[Lldb-commits] [lldb] r251046 - Move third party libraries to lldb/third_party
Zachary Turner via lldb-commits
lldb-commits at lists.llvm.org
Thu Oct 22 12:55:02 PDT 2015
Author: zturner
Date: Thu Oct 22 14:55:01 2015
New Revision: 251046
URL: http://llvm.org/viewvc/llvm-project?rev=251046&view=rev
Log:
Move third party libraries to lldb/third_party
Added:
lldb/trunk/third_party/Python/module/pexpect-2.4/
lldb/trunk/third_party/Python/module/pexpect-2.4/ANSI.py
- copied, changed from r251044, lldb/trunk/test/pexpect-2.4/ANSI.py
lldb/trunk/third_party/Python/module/pexpect-2.4/FSM.py
- copied, changed from r251044, lldb/trunk/test/pexpect-2.4/FSM.py
lldb/trunk/third_party/Python/module/pexpect-2.4/INSTALL
- copied, changed from r251044, lldb/trunk/test/pexpect-2.4/INSTALL
lldb/trunk/third_party/Python/module/pexpect-2.4/LICENSE
- copied, changed from r251044, lldb/trunk/test/pexpect-2.4/LICENSE
lldb/trunk/third_party/Python/module/pexpect-2.4/PKG-INFO
- copied, changed from r251044, lldb/trunk/test/pexpect-2.4/PKG-INFO
lldb/trunk/third_party/Python/module/pexpect-2.4/README
- copied, changed from r251044, lldb/trunk/test/pexpect-2.4/README
lldb/trunk/third_party/Python/module/pexpect-2.4/doc/
lldb/trunk/third_party/Python/module/pexpect-2.4/doc/clean.css
- copied, changed from r251044, lldb/trunk/test/pexpect-2.4/doc/clean.css
lldb/trunk/third_party/Python/module/pexpect-2.4/doc/email.png
- copied, changed from r251044, lldb/trunk/test/pexpect-2.4/doc/email.png
lldb/trunk/third_party/Python/module/pexpect-2.4/doc/examples.html
- copied, changed from r251044, lldb/trunk/test/pexpect-2.4/doc/examples.html
lldb/trunk/third_party/Python/module/pexpect-2.4/doc/index.html
- copied, changed from r251044, lldb/trunk/test/pexpect-2.4/doc/index.html
lldb/trunk/third_party/Python/module/pexpect-2.4/doc/index.template.html
- copied, changed from r251044, lldb/trunk/test/pexpect-2.4/doc/index.template.html
lldb/trunk/third_party/Python/module/pexpect-2.4/examples/
lldb/trunk/third_party/Python/module/pexpect-2.4/examples/README
- copied, changed from r251044, lldb/trunk/test/pexpect-2.4/examples/README
lldb/trunk/third_party/Python/module/pexpect-2.4/examples/astat.py (contents, props changed)
- copied, changed from r251044, lldb/trunk/test/pexpect-2.4/examples/astat.py
lldb/trunk/third_party/Python/module/pexpect-2.4/examples/bd_client.py (contents, props changed)
- copied, changed from r251044, lldb/trunk/test/pexpect-2.4/examples/bd_client.py
lldb/trunk/third_party/Python/module/pexpect-2.4/examples/bd_serv.py (contents, props changed)
- copied, changed from r251044, lldb/trunk/test/pexpect-2.4/examples/bd_serv.py
lldb/trunk/third_party/Python/module/pexpect-2.4/examples/cgishell.cgi (contents, props changed)
- copied, changed from r251044, lldb/trunk/test/pexpect-2.4/examples/cgishell.cgi
lldb/trunk/third_party/Python/module/pexpect-2.4/examples/chess.py (contents, props changed)
- copied, changed from r251044, lldb/trunk/test/pexpect-2.4/examples/chess.py
lldb/trunk/third_party/Python/module/pexpect-2.4/examples/chess2.py (contents, props changed)
- copied, changed from r251044, lldb/trunk/test/pexpect-2.4/examples/chess2.py
lldb/trunk/third_party/Python/module/pexpect-2.4/examples/chess3.py (contents, props changed)
- copied, changed from r251044, lldb/trunk/test/pexpect-2.4/examples/chess3.py
lldb/trunk/third_party/Python/module/pexpect-2.4/examples/df.py (contents, props changed)
- copied, changed from r251044, lldb/trunk/test/pexpect-2.4/examples/df.py
lldb/trunk/third_party/Python/module/pexpect-2.4/examples/fix_cvs_files.py (contents, props changed)
- copied, changed from r251044, lldb/trunk/test/pexpect-2.4/examples/fix_cvs_files.py
lldb/trunk/third_party/Python/module/pexpect-2.4/examples/ftp.py (contents, props changed)
- copied, changed from r251044, lldb/trunk/test/pexpect-2.4/examples/ftp.py
lldb/trunk/third_party/Python/module/pexpect-2.4/examples/hive.py (contents, props changed)
- copied, changed from r251044, lldb/trunk/test/pexpect-2.4/examples/hive.py
lldb/trunk/third_party/Python/module/pexpect-2.4/examples/monitor.py (contents, props changed)
- copied, changed from r251044, lldb/trunk/test/pexpect-2.4/examples/monitor.py
lldb/trunk/third_party/Python/module/pexpect-2.4/examples/passmass.py (contents, props changed)
- copied, changed from r251044, lldb/trunk/test/pexpect-2.4/examples/passmass.py
lldb/trunk/third_party/Python/module/pexpect-2.4/examples/python.py (contents, props changed)
- copied, changed from r251044, lldb/trunk/test/pexpect-2.4/examples/python.py
lldb/trunk/third_party/Python/module/pexpect-2.4/examples/rippy.py (contents, props changed)
- copied, changed from r251044, lldb/trunk/test/pexpect-2.4/examples/rippy.py
lldb/trunk/third_party/Python/module/pexpect-2.4/examples/script.py (contents, props changed)
- copied, changed from r251044, lldb/trunk/test/pexpect-2.4/examples/script.py
lldb/trunk/third_party/Python/module/pexpect-2.4/examples/ssh_session.py (contents, props changed)
- copied, changed from r251044, lldb/trunk/test/pexpect-2.4/examples/ssh_session.py
lldb/trunk/third_party/Python/module/pexpect-2.4/examples/ssh_tunnel.py (contents, props changed)
- copied, changed from r251044, lldb/trunk/test/pexpect-2.4/examples/ssh_tunnel.py
lldb/trunk/third_party/Python/module/pexpect-2.4/examples/sshls.py (contents, props changed)
- copied, changed from r251044, lldb/trunk/test/pexpect-2.4/examples/sshls.py
lldb/trunk/third_party/Python/module/pexpect-2.4/examples/table_test.html
- copied, changed from r251044, lldb/trunk/test/pexpect-2.4/examples/table_test.html
lldb/trunk/third_party/Python/module/pexpect-2.4/examples/topip.py (contents, props changed)
- copied, changed from r251044, lldb/trunk/test/pexpect-2.4/examples/topip.py
lldb/trunk/third_party/Python/module/pexpect-2.4/examples/uptime.py (contents, props changed)
- copied, changed from r251044, lldb/trunk/test/pexpect-2.4/examples/uptime.py
lldb/trunk/third_party/Python/module/pexpect-2.4/fdpexpect.py
- copied, changed from r251044, lldb/trunk/test/pexpect-2.4/fdpexpect.py
lldb/trunk/third_party/Python/module/pexpect-2.4/pexpect.py
- copied, changed from r251044, lldb/trunk/test/pexpect-2.4/pexpect.py
lldb/trunk/third_party/Python/module/pexpect-2.4/pxssh.py
- copied, changed from r251044, lldb/trunk/test/pexpect-2.4/pxssh.py
lldb/trunk/third_party/Python/module/pexpect-2.4/screen.py
- copied, changed from r251044, lldb/trunk/test/pexpect-2.4/screen.py
lldb/trunk/third_party/Python/module/pexpect-2.4/setup.py (contents, props changed)
- copied, changed from r251044, lldb/trunk/test/pexpect-2.4/setup.py
lldb/trunk/third_party/Python/module/unittest2/
lldb/trunk/third_party/Python/module/unittest2/unittest2/
lldb/trunk/third_party/Python/module/unittest2/unittest2/__init__.py
- copied, changed from r251044, lldb/trunk/test/unittest2/__init__.py
lldb/trunk/third_party/Python/module/unittest2/unittest2/__main__.py
- copied, changed from r251044, lldb/trunk/test/unittest2/__main__.py
lldb/trunk/third_party/Python/module/unittest2/unittest2/case.py
- copied, changed from r251044, lldb/trunk/test/unittest2/case.py
lldb/trunk/third_party/Python/module/unittest2/unittest2/collector.py
- copied, changed from r251044, lldb/trunk/test/unittest2/collector.py
lldb/trunk/third_party/Python/module/unittest2/unittest2/compatibility.py
- copied, changed from r251044, lldb/trunk/test/unittest2/compatibility.py
lldb/trunk/third_party/Python/module/unittest2/unittest2/loader.py
- copied, changed from r251044, lldb/trunk/test/unittest2/loader.py
lldb/trunk/third_party/Python/module/unittest2/unittest2/main.py
- copied, changed from r251044, lldb/trunk/test/unittest2/main.py
lldb/trunk/third_party/Python/module/unittest2/unittest2/result.py
- copied, changed from r251044, lldb/trunk/test/unittest2/result.py
lldb/trunk/third_party/Python/module/unittest2/unittest2/runner.py
- copied, changed from r251044, lldb/trunk/test/unittest2/runner.py
lldb/trunk/third_party/Python/module/unittest2/unittest2/signals.py
- copied, changed from r251044, lldb/trunk/test/unittest2/signals.py
lldb/trunk/third_party/Python/module/unittest2/unittest2/suite.py
- copied, changed from r251044, lldb/trunk/test/unittest2/suite.py
lldb/trunk/third_party/Python/module/unittest2/unittest2/test/
lldb/trunk/third_party/Python/module/unittest2/unittest2/test/__init__.py
- copied, changed from r251044, lldb/trunk/test/unittest2/test/__init__.py
lldb/trunk/third_party/Python/module/unittest2/unittest2/test/dummy.py
- copied, changed from r251044, lldb/trunk/test/unittest2/test/dummy.py
lldb/trunk/third_party/Python/module/unittest2/unittest2/test/support.py
- copied, changed from r251044, lldb/trunk/test/unittest2/test/support.py
lldb/trunk/third_party/Python/module/unittest2/unittest2/test/test_assertions.py
- copied, changed from r251044, lldb/trunk/test/unittest2/test/test_assertions.py
lldb/trunk/third_party/Python/module/unittest2/unittest2/test/test_break.py
- copied, changed from r251044, lldb/trunk/test/unittest2/test/test_break.py
lldb/trunk/third_party/Python/module/unittest2/unittest2/test/test_case.py
- copied, changed from r251044, lldb/trunk/test/unittest2/test/test_case.py
lldb/trunk/third_party/Python/module/unittest2/unittest2/test/test_discovery.py
- copied, changed from r251044, lldb/trunk/test/unittest2/test/test_discovery.py
lldb/trunk/third_party/Python/module/unittest2/unittest2/test/test_functiontestcase.py
- copied, changed from r251044, lldb/trunk/test/unittest2/test/test_functiontestcase.py
lldb/trunk/third_party/Python/module/unittest2/unittest2/test/test_loader.py
- copied, changed from r251044, lldb/trunk/test/unittest2/test/test_loader.py
lldb/trunk/third_party/Python/module/unittest2/unittest2/test/test_new_tests.py
- copied, changed from r251044, lldb/trunk/test/unittest2/test/test_new_tests.py
lldb/trunk/third_party/Python/module/unittest2/unittest2/test/test_program.py
- copied, changed from r251044, lldb/trunk/test/unittest2/test/test_program.py
lldb/trunk/third_party/Python/module/unittest2/unittest2/test/test_result.py
- copied, changed from r251044, lldb/trunk/test/unittest2/test/test_result.py
lldb/trunk/third_party/Python/module/unittest2/unittest2/test/test_runner.py
- copied, changed from r251044, lldb/trunk/test/unittest2/test/test_runner.py
lldb/trunk/third_party/Python/module/unittest2/unittest2/test/test_setups.py
- copied, changed from r251044, lldb/trunk/test/unittest2/test/test_setups.py
lldb/trunk/third_party/Python/module/unittest2/unittest2/test/test_skipping.py
- copied, changed from r251044, lldb/trunk/test/unittest2/test/test_skipping.py
lldb/trunk/third_party/Python/module/unittest2/unittest2/test/test_suite.py
- copied, changed from r251044, lldb/trunk/test/unittest2/test/test_suite.py
lldb/trunk/third_party/Python/module/unittest2/unittest2/test/test_unittest2_with.py
- copied, changed from r251044, lldb/trunk/test/unittest2/test/test_unittest2_with.py
lldb/trunk/third_party/Python/module/unittest2/unittest2/util.py
- copied, changed from r251044, lldb/trunk/test/unittest2/util.py
Removed:
lldb/trunk/test/pexpect-2.4/ANSI.py
lldb/trunk/test/pexpect-2.4/FSM.py
lldb/trunk/test/pexpect-2.4/INSTALL
lldb/trunk/test/pexpect-2.4/LICENSE
lldb/trunk/test/pexpect-2.4/PKG-INFO
lldb/trunk/test/pexpect-2.4/README
lldb/trunk/test/pexpect-2.4/doc/clean.css
lldb/trunk/test/pexpect-2.4/doc/email.png
lldb/trunk/test/pexpect-2.4/doc/examples.html
lldb/trunk/test/pexpect-2.4/doc/index.html
lldb/trunk/test/pexpect-2.4/doc/index.template.html
lldb/trunk/test/pexpect-2.4/examples/README
lldb/trunk/test/pexpect-2.4/examples/astat.py
lldb/trunk/test/pexpect-2.4/examples/bd_client.py
lldb/trunk/test/pexpect-2.4/examples/bd_serv.py
lldb/trunk/test/pexpect-2.4/examples/cgishell.cgi
lldb/trunk/test/pexpect-2.4/examples/chess.py
lldb/trunk/test/pexpect-2.4/examples/chess2.py
lldb/trunk/test/pexpect-2.4/examples/chess3.py
lldb/trunk/test/pexpect-2.4/examples/df.py
lldb/trunk/test/pexpect-2.4/examples/fix_cvs_files.py
lldb/trunk/test/pexpect-2.4/examples/ftp.py
lldb/trunk/test/pexpect-2.4/examples/hive.py
lldb/trunk/test/pexpect-2.4/examples/monitor.py
lldb/trunk/test/pexpect-2.4/examples/passmass.py
lldb/trunk/test/pexpect-2.4/examples/python.py
lldb/trunk/test/pexpect-2.4/examples/rippy.py
lldb/trunk/test/pexpect-2.4/examples/script.py
lldb/trunk/test/pexpect-2.4/examples/ssh_session.py
lldb/trunk/test/pexpect-2.4/examples/ssh_tunnel.py
lldb/trunk/test/pexpect-2.4/examples/sshls.py
lldb/trunk/test/pexpect-2.4/examples/table_test.html
lldb/trunk/test/pexpect-2.4/examples/topip.py
lldb/trunk/test/pexpect-2.4/examples/uptime.py
lldb/trunk/test/pexpect-2.4/fdpexpect.py
lldb/trunk/test/pexpect-2.4/pexpect.py
lldb/trunk/test/pexpect-2.4/pxssh.py
lldb/trunk/test/pexpect-2.4/screen.py
lldb/trunk/test/pexpect-2.4/setup.py
lldb/trunk/test/unittest2/__init__.py
lldb/trunk/test/unittest2/__main__.py
lldb/trunk/test/unittest2/case.py
lldb/trunk/test/unittest2/collector.py
lldb/trunk/test/unittest2/compatibility.py
lldb/trunk/test/unittest2/loader.py
lldb/trunk/test/unittest2/main.py
lldb/trunk/test/unittest2/result.py
lldb/trunk/test/unittest2/runner.py
lldb/trunk/test/unittest2/signals.py
lldb/trunk/test/unittest2/suite.py
lldb/trunk/test/unittest2/test/__init__.py
lldb/trunk/test/unittest2/test/dummy.py
lldb/trunk/test/unittest2/test/support.py
lldb/trunk/test/unittest2/test/test_assertions.py
lldb/trunk/test/unittest2/test/test_break.py
lldb/trunk/test/unittest2/test/test_case.py
lldb/trunk/test/unittest2/test/test_discovery.py
lldb/trunk/test/unittest2/test/test_functiontestcase.py
lldb/trunk/test/unittest2/test/test_loader.py
lldb/trunk/test/unittest2/test/test_new_tests.py
lldb/trunk/test/unittest2/test/test_program.py
lldb/trunk/test/unittest2/test/test_result.py
lldb/trunk/test/unittest2/test/test_runner.py
lldb/trunk/test/unittest2/test/test_setups.py
lldb/trunk/test/unittest2/test/test_skipping.py
lldb/trunk/test/unittest2/test/test_suite.py
lldb/trunk/test/unittest2/test/test_unittest2_with.py
lldb/trunk/test/unittest2/util.py
Removed: lldb/trunk/test/pexpect-2.4/ANSI.py
URL: http://llvm.org/viewvc/llvm-project/lldb/trunk/test/pexpect-2.4/ANSI.py?rev=251045&view=auto
==============================================================================
--- lldb/trunk/test/pexpect-2.4/ANSI.py (original)
+++ lldb/trunk/test/pexpect-2.4/ANSI.py (removed)
@@ -1,334 +0,0 @@
-"""This implements an ANSI terminal emulator as a subclass of screen.
-
-$Id: ANSI.py 491 2007-12-16 20:04:57Z noah $
-"""
-# references:
-# http://www.retards.org/terminals/vt102.html
-# http://vt100.net/docs/vt102-ug/contents.html
-# http://vt100.net/docs/vt220-rm/
-# http://www.termsys.demon.co.uk/vtansi.htm
-
-import screen
-import FSM
-import copy
-import string
-
-def Emit (fsm):
-
- screen = fsm.memory[0]
- screen.write_ch(fsm.input_symbol)
-
-def StartNumber (fsm):
-
- fsm.memory.append (fsm.input_symbol)
-
-def BuildNumber (fsm):
-
- ns = fsm.memory.pop()
- ns = ns + fsm.input_symbol
- fsm.memory.append (ns)
-
-def DoBackOne (fsm):
-
- screen = fsm.memory[0]
- screen.cursor_back ()
-
-def DoBack (fsm):
-
- count = int(fsm.memory.pop())
- screen = fsm.memory[0]
- screen.cursor_back (count)
-
-def DoDownOne (fsm):
-
- screen = fsm.memory[0]
- screen.cursor_down ()
-
-def DoDown (fsm):
-
- count = int(fsm.memory.pop())
- screen = fsm.memory[0]
- screen.cursor_down (count)
-
-def DoForwardOne (fsm):
-
- screen = fsm.memory[0]
- screen.cursor_forward ()
-
-def DoForward (fsm):
-
- count = int(fsm.memory.pop())
- screen = fsm.memory[0]
- screen.cursor_forward (count)
-
-def DoUpReverse (fsm):
-
- screen = fsm.memory[0]
- screen.cursor_up_reverse()
-
-def DoUpOne (fsm):
-
- screen = fsm.memory[0]
- screen.cursor_up ()
-
-def DoUp (fsm):
-
- count = int(fsm.memory.pop())
- screen = fsm.memory[0]
- screen.cursor_up (count)
-
-def DoHome (fsm):
-
- c = int(fsm.memory.pop())
- r = int(fsm.memory.pop())
- screen = fsm.memory[0]
- screen.cursor_home (r,c)
-
-def DoHomeOrigin (fsm):
-
- c = 1
- r = 1
- screen = fsm.memory[0]
- screen.cursor_home (r,c)
-
-def DoEraseDown (fsm):
-
- screen = fsm.memory[0]
- screen.erase_down()
-
-def DoErase (fsm):
-
- arg = int(fsm.memory.pop())
- screen = fsm.memory[0]
- if arg == 0:
- screen.erase_down()
- elif arg == 1:
- screen.erase_up()
- elif arg == 2:
- screen.erase_screen()
-
-def DoEraseEndOfLine (fsm):
-
- screen = fsm.memory[0]
- screen.erase_end_of_line()
-
-def DoEraseLine (fsm):
-
- screen = fsm.memory[0]
- if arg == 0:
- screen.end_of_line()
- elif arg == 1:
- screen.start_of_line()
- elif arg == 2:
- screen.erase_line()
-
-def DoEnableScroll (fsm):
-
- screen = fsm.memory[0]
- screen.scroll_screen()
-
-def DoCursorSave (fsm):
-
- screen = fsm.memory[0]
- screen.cursor_save_attrs()
-
-def DoCursorRestore (fsm):
-
- screen = fsm.memory[0]
- screen.cursor_restore_attrs()
-
-def DoScrollRegion (fsm):
-
- screen = fsm.memory[0]
- r2 = int(fsm.memory.pop())
- r1 = int(fsm.memory.pop())
- screen.scroll_screen_rows (r1,r2)
-
-def DoMode (fsm):
-
- screen = fsm.memory[0]
- mode = fsm.memory.pop() # Should be 4
- # screen.setReplaceMode ()
-
-def Log (fsm):
-
- screen = fsm.memory[0]
- fsm.memory = [screen]
- fout = open ('log', 'a')
- fout.write (fsm.input_symbol + ',' + fsm.current_state + '\n')
- fout.close()
-
-class term (screen.screen):
- """This is a placeholder.
- In theory I might want to add other terminal types.
- """
- def __init__ (self, r=24, c=80):
- screen.screen.__init__(self, r,c)
-
-class ANSI (term):
-
- """This class encapsulates a generic terminal. It filters a stream and
- maintains the state of a screen object. """
-
- def __init__ (self, r=24,c=80):
-
- term.__init__(self,r,c)
-
- #self.screen = screen (24,80)
- self.state = FSM.FSM ('INIT',[self])
- self.state.set_default_transition (Log, 'INIT')
- self.state.add_transition_any ('INIT', Emit, 'INIT')
- self.state.add_transition ('\x1b', 'INIT', None, 'ESC')
- self.state.add_transition_any ('ESC', Log, 'INIT')
- self.state.add_transition ('(', 'ESC', None, 'G0SCS')
- self.state.add_transition (')', 'ESC', None, 'G1SCS')
- self.state.add_transition_list ('AB012', 'G0SCS', None, 'INIT')
- self.state.add_transition_list ('AB012', 'G1SCS', None, 'INIT')
- self.state.add_transition ('7', 'ESC', DoCursorSave, 'INIT')
- self.state.add_transition ('8', 'ESC', DoCursorRestore, 'INIT')
- self.state.add_transition ('M', 'ESC', DoUpReverse, 'INIT')
- self.state.add_transition ('>', 'ESC', DoUpReverse, 'INIT')
- self.state.add_transition ('<', 'ESC', DoUpReverse, 'INIT')
- self.state.add_transition ('=', 'ESC', None, 'INIT') # Selects application keypad.
- self.state.add_transition ('#', 'ESC', None, 'GRAPHICS_POUND')
- self.state.add_transition_any ('GRAPHICS_POUND', None, 'INIT')
- self.state.add_transition ('[', 'ESC', None, 'ELB')
- # ELB means Escape Left Bracket. That is ^[[
- self.state.add_transition ('H', 'ELB', DoHomeOrigin, 'INIT')
- self.state.add_transition ('D', 'ELB', DoBackOne, 'INIT')
- self.state.add_transition ('B', 'ELB', DoDownOne, 'INIT')
- self.state.add_transition ('C', 'ELB', DoForwardOne, 'INIT')
- self.state.add_transition ('A', 'ELB', DoUpOne, 'INIT')
- self.state.add_transition ('J', 'ELB', DoEraseDown, 'INIT')
- self.state.add_transition ('K', 'ELB', DoEraseEndOfLine, 'INIT')
- self.state.add_transition ('r', 'ELB', DoEnableScroll, 'INIT')
- self.state.add_transition ('m', 'ELB', None, 'INIT')
- self.state.add_transition ('?', 'ELB', None, 'MODECRAP')
- self.state.add_transition_list (string.digits, 'ELB', StartNumber, 'NUMBER_1')
- self.state.add_transition_list (string.digits, 'NUMBER_1', BuildNumber, 'NUMBER_1')
- self.state.add_transition ('D', 'NUMBER_1', DoBack, 'INIT')
- self.state.add_transition ('B', 'NUMBER_1', DoDown, 'INIT')
- self.state.add_transition ('C', 'NUMBER_1', DoForward, 'INIT')
- self.state.add_transition ('A', 'NUMBER_1', DoUp, 'INIT')
- self.state.add_transition ('J', 'NUMBER_1', DoErase, 'INIT')
- self.state.add_transition ('K', 'NUMBER_1', DoEraseLine, 'INIT')
- self.state.add_transition ('l', 'NUMBER_1', DoMode, 'INIT')
- ### It gets worse... the 'm' code can have infinite number of
- ### number;number;number before it. I've never seen more than two,
- ### but the specs say it's allowed. crap!
- self.state.add_transition ('m', 'NUMBER_1', None, 'INIT')
- ### LED control. Same problem as 'm' code.
- self.state.add_transition ('q', 'NUMBER_1', None, 'INIT')
-
- # \E[?47h appears to be "switch to alternate screen"
- # \E[?47l restores alternate screen... I think.
- self.state.add_transition_list (string.digits, 'MODECRAP', StartNumber, 'MODECRAP_NUM')
- self.state.add_transition_list (string.digits, 'MODECRAP_NUM', BuildNumber, 'MODECRAP_NUM')
- self.state.add_transition ('l', 'MODECRAP_NUM', None, 'INIT')
- self.state.add_transition ('h', 'MODECRAP_NUM', None, 'INIT')
-
-#RM Reset Mode Esc [ Ps l none
- self.state.add_transition (';', 'NUMBER_1', None, 'SEMICOLON')
- self.state.add_transition_any ('SEMICOLON', Log, 'INIT')
- self.state.add_transition_list (string.digits, 'SEMICOLON', StartNumber, 'NUMBER_2')
- self.state.add_transition_list (string.digits, 'NUMBER_2', BuildNumber, 'NUMBER_2')
- self.state.add_transition_any ('NUMBER_2', Log, 'INIT')
- self.state.add_transition ('H', 'NUMBER_2', DoHome, 'INIT')
- self.state.add_transition ('f', 'NUMBER_2', DoHome, 'INIT')
- self.state.add_transition ('r', 'NUMBER_2', DoScrollRegion, 'INIT')
- ### It gets worse... the 'm' code can have infinite number of
- ### number;number;number before it. I've never seen more than two,
- ### but the specs say it's allowed. crap!
- self.state.add_transition ('m', 'NUMBER_2', None, 'INIT')
- ### LED control. Same problem as 'm' code.
- self.state.add_transition ('q', 'NUMBER_2', None, 'INIT')
-
- def process (self, c):
-
- self.state.process(c)
-
- def process_list (self, l):
-
- self.write(l)
-
- def write (self, s):
-
- for c in s:
- self.process(c)
-
- def flush (self):
-
- pass
-
- def write_ch (self, ch):
-
- """This puts a character at the current cursor position. cursor
- position if moved forward with wrap-around, but no scrolling is done if
- the cursor hits the lower-right corner of the screen. """
-
- #\r and \n both produce a call to crlf().
- ch = ch[0]
-
- if ch == '\r':
- # self.crlf()
- return
- if ch == '\n':
- self.crlf()
- return
- if ch == chr(screen.BS):
- self.cursor_back()
- self.put_abs(self.cur_r, self.cur_c, ' ')
- return
-
- if ch not in string.printable:
- fout = open ('log', 'a')
- fout.write ('Nonprint: ' + str(ord(ch)) + '\n')
- fout.close()
- return
- self.put_abs(self.cur_r, self.cur_c, ch)
- old_r = self.cur_r
- old_c = self.cur_c
- self.cursor_forward()
- if old_c == self.cur_c:
- self.cursor_down()
- if old_r != self.cur_r:
- self.cursor_home (self.cur_r, 1)
- else:
- self.scroll_up ()
- self.cursor_home (self.cur_r, 1)
- self.erase_line()
-
-# def test (self):
-#
-# import sys
-# write_text = 'I\'ve got a ferret sticking up my nose.\n' + \
-# '(He\'s got a ferret sticking up his nose.)\n' + \
-# 'How it got there I can\'t tell\n' + \
-# 'But now it\'s there it hurts like hell\n' + \
-# 'And what is more it radically affects my sense of smell.\n' + \
-# '(His sense of smell.)\n' + \
-# 'I can see a bare-bottomed mandril.\n' + \
-# '(Slyly eyeing his other nostril.)\n' + \
-# 'If it jumps inside there too I really don\'t know what to do\n' + \
-# 'I\'ll be the proud posessor of a kind of nasal zoo.\n' + \
-# '(A nasal zoo.)\n' + \
-# 'I\'ve got a ferret sticking up my nose.\n' + \
-# '(And what is worst of all it constantly explodes.)\n' + \
-# '"Ferrets don\'t explode," you say\n' + \
-# 'But it happened nine times yesterday\n' + \
-# 'And I should know for each time I was standing in the way.\n' + \
-# 'I\'ve got a ferret sticking up my nose.\n' + \
-# '(He\'s got a ferret sticking up his nose.)\n' + \
-# 'How it got there I can\'t tell\n' + \
-# 'But now it\'s there it hurts like hell\n' + \
-# 'And what is more it radically affects my sense of smell.\n' + \
-# '(His sense of smell.)'
-# self.fill('.')
-# self.cursor_home()
-# for c in write_text:
-# self.write_ch (c)
-# print str(self)
-#
-#if __name__ == '__main__':
-# t = ANSI(6,65)
-# t.test()
Removed: lldb/trunk/test/pexpect-2.4/FSM.py
URL: http://llvm.org/viewvc/llvm-project/lldb/trunk/test/pexpect-2.4/FSM.py?rev=251045&view=auto
==============================================================================
--- lldb/trunk/test/pexpect-2.4/FSM.py (original)
+++ lldb/trunk/test/pexpect-2.4/FSM.py (removed)
@@ -1,331 +0,0 @@
-#!/usr/bin/env python
-
-"""This module implements a Finite State Machine (FSM). In addition to state
-this FSM also maintains a user defined "memory". So this FSM can be used as a
-Push-down Automata (PDA) since a PDA is a FSM + memory.
-
-The following describes how the FSM works, but you will probably also need to
-see the example function to understand how the FSM is used in practice.
-
-You define an FSM by building tables of transitions. For a given input symbol
-the process() method uses these tables to decide what action to call and what
-the next state will be. The FSM has a table of transitions that associate:
-
- (input_symbol, current_state) --> (action, next_state)
-
-Where "action" is a function you define. The symbols and states can be any
-objects. You use the add_transition() and add_transition_list() methods to add
-to the transition table. The FSM also has a table of transitions that
-associate:
-
- (current_state) --> (action, next_state)
-
-You use the add_transition_any() method to add to this transition table. The
-FSM also has one default transition that is not associated with any specific
-input_symbol or state. You use the set_default_transition() method to set the
-default transition.
-
-When an action function is called it is passed a reference to the FSM. The
-action function may then access attributes of the FSM such as input_symbol,
-current_state, or "memory". The "memory" attribute can be any object that you
-want to pass along to the action functions. It is not used by the FSM itself.
-For parsing you would typically pass a list to be used as a stack.
-
-The processing sequence is as follows. The process() method is given an
-input_symbol to process. The FSM will search the table of transitions that
-associate:
-
- (input_symbol, current_state) --> (action, next_state)
-
-If the pair (input_symbol, current_state) is found then process() will call the
-associated action function and then set the current state to the next_state.
-
-If the FSM cannot find a match for (input_symbol, current_state) it will then
-search the table of transitions that associate:
-
- (current_state) --> (action, next_state)
-
-If the current_state is found then the process() method will call the
-associated action function and then set the current state to the next_state.
-Notice that this table lacks an input_symbol. It lets you define transitions
-for a current_state and ANY input_symbol. Hence, it is called the "any" table.
-Remember, it is always checked after first searching the table for a specific
-(input_symbol, current_state).
-
-For the case where the FSM did not match either of the previous two cases the
-FSM will try to use the default transition. If the default transition is
-defined then the process() method will call the associated action function and
-then set the current state to the next_state. This lets you define a default
-transition as a catch-all case. You can think of it as an exception handler.
-There can be only one default transition.
-
-Finally, if none of the previous cases are defined for an input_symbol and
-current_state then the FSM will raise an exception. This may be desirable, but
-you can always prevent this just by defining a default transition.
-
-Noah Spurrier 20020822
-"""
-
-class ExceptionFSM(Exception):
-
- """This is the FSM Exception class."""
-
- def __init__(self, value):
- self.value = value
-
- def __str__(self):
- return `self.value`
-
-class FSM:
-
- """This is a Finite State Machine (FSM).
- """
-
- def __init__(self, initial_state, memory=None):
-
- """This creates the FSM. You set the initial state here. The "memory"
- attribute is any object that you want to pass along to the action
- functions. It is not used by the FSM. For parsing you would typically
- pass a list to be used as a stack. """
-
- # Map (input_symbol, current_state) --> (action, next_state).
- self.state_transitions = {}
- # Map (current_state) --> (action, next_state).
- self.state_transitions_any = {}
- self.default_transition = None
-
- self.input_symbol = None
- self.initial_state = initial_state
- self.current_state = self.initial_state
- self.next_state = None
- self.action = None
- self.memory = memory
-
- def reset (self):
-
- """This sets the current_state to the initial_state and sets
- input_symbol to None. The initial state was set by the constructor
- __init__(). """
-
- self.current_state = self.initial_state
- self.input_symbol = None
-
- def add_transition (self, input_symbol, state, action=None, next_state=None):
-
- """This adds a transition that associates:
-
- (input_symbol, current_state) --> (action, next_state)
-
- The action may be set to None in which case the process() method will
- ignore the action and only set the next_state. The next_state may be
- set to None in which case the current state will be unchanged.
-
- You can also set transitions for a list of symbols by using
- add_transition_list(). """
-
- if next_state is None:
- next_state = state
- self.state_transitions[(input_symbol, state)] = (action, next_state)
-
- def add_transition_list (self, list_input_symbols, state, action=None, next_state=None):
-
- """This adds the same transition for a list of input symbols.
- You can pass a list or a string. Note that it is handy to use
- string.digits, string.whitespace, string.letters, etc. to add
- transitions that match character classes.
-
- The action may be set to None in which case the process() method will
- ignore the action and only set the next_state. The next_state may be
- set to None in which case the current state will be unchanged. """
-
- if next_state is None:
- next_state = state
- for input_symbol in list_input_symbols:
- self.add_transition (input_symbol, state, action, next_state)
-
- def add_transition_any (self, state, action=None, next_state=None):
-
- """This adds a transition that associates:
-
- (current_state) --> (action, next_state)
-
- That is, any input symbol will match the current state.
- The process() method checks the "any" state associations after it first
- checks for an exact match of (input_symbol, current_state).
-
- The action may be set to None in which case the process() method will
- ignore the action and only set the next_state. The next_state may be
- set to None in which case the current state will be unchanged. """
-
- if next_state is None:
- next_state = state
- self.state_transitions_any [state] = (action, next_state)
-
- def set_default_transition (self, action, next_state):
-
- """This sets the default transition. This defines an action and
- next_state if the FSM cannot find the input symbol and the current
- state in the transition list and if the FSM cannot find the
- current_state in the transition_any list. This is useful as a final
- fall-through state for catching errors and undefined states.
-
- The default transition can be removed by setting the attribute
- default_transition to None. """
-
- self.default_transition = (action, next_state)
-
- def get_transition (self, input_symbol, state):
-
- """This returns (action, next state) given an input_symbol and state.
- This does not modify the FSM state, so calling this method has no side
- effects. Normally you do not call this method directly. It is called by
- process().
-
- The sequence of steps to check for a defined transition goes from the
- most specific to the least specific.
-
- 1. Check state_transitions[] that match exactly the tuple,
- (input_symbol, state)
-
- 2. Check state_transitions_any[] that match (state)
- In other words, match a specific state and ANY input_symbol.
-
- 3. Check if the default_transition is defined.
- This catches any input_symbol and any state.
- This is a handler for errors, undefined states, or defaults.
-
- 4. No transition was defined. If we get here then raise an exception.
- """
-
- if self.state_transitions.has_key((input_symbol, state)):
- return self.state_transitions[(input_symbol, state)]
- elif self.state_transitions_any.has_key (state):
- return self.state_transitions_any[state]
- elif self.default_transition is not None:
- return self.default_transition
- else:
- raise ExceptionFSM ('Transition is undefined: (%s, %s).' %
- (str(input_symbol), str(state)) )
-
- def process (self, input_symbol):
-
- """This is the main method that you call to process input. This may
- cause the FSM to change state and call an action. This method calls
- get_transition() to find the action and next_state associated with the
- input_symbol and current_state. If the action is None then the action
- is not called and only the current state is changed. This method
- processes one complete input symbol. You can process a list of symbols
- (or a string) by calling process_list(). """
-
- self.input_symbol = input_symbol
- (self.action, self.next_state) = self.get_transition (self.input_symbol, self.current_state)
- if self.action is not None:
- self.action (self)
- self.current_state = self.next_state
- self.next_state = None
-
- def process_list (self, input_symbols):
-
- """This takes a list and sends each element to process(). The list may
- be a string or any iterable object. """
-
- for s in input_symbols:
- self.process (s)
-
-##############################################################################
-# The following is an example that demonstrates the use of the FSM class to
-# process an RPN expression. Run this module from the command line. You will
-# get a prompt > for input. Enter an RPN Expression. Numbers may be integers.
-# Operators are * / + - Use the = sign to evaluate and print the expression.
-# For example:
-#
-# 167 3 2 2 * * * 1 - =
-#
-# will print:
-#
-# 2003
-##############################################################################
-
-import sys, os, traceback, optparse, time, string
-
-#
-# These define the actions.
-# Note that "memory" is a list being used as a stack.
-#
-
-def BeginBuildNumber (fsm):
- fsm.memory.append (fsm.input_symbol)
-
-def BuildNumber (fsm):
- s = fsm.memory.pop ()
- s = s + fsm.input_symbol
- fsm.memory.append (s)
-
-def EndBuildNumber (fsm):
- s = fsm.memory.pop ()
- fsm.memory.append (int(s))
-
-def DoOperator (fsm):
- ar = fsm.memory.pop()
- al = fsm.memory.pop()
- if fsm.input_symbol == '+':
- fsm.memory.append (al + ar)
- elif fsm.input_symbol == '-':
- fsm.memory.append (al - ar)
- elif fsm.input_symbol == '*':
- fsm.memory.append (al * ar)
- elif fsm.input_symbol == '/':
- fsm.memory.append (al / ar)
-
-def DoEqual (fsm):
- print str(fsm.memory.pop())
-
-def Error (fsm):
- print 'That does not compute.'
- print str(fsm.input_symbol)
-
-def main():
-
- """This is where the example starts and the FSM state transitions are
- defined. Note that states are strings (such as 'INIT'). This is not
- necessary, but it makes the example easier to read. """
-
- f = FSM ('INIT', []) # "memory" will be used as a stack.
- f.set_default_transition (Error, 'INIT')
- f.add_transition_any ('INIT', None, 'INIT')
- f.add_transition ('=', 'INIT', DoEqual, 'INIT')
- f.add_transition_list (string.digits, 'INIT', BeginBuildNumber, 'BUILDING_NUMBER')
- f.add_transition_list (string.digits, 'BUILDING_NUMBER', BuildNumber, 'BUILDING_NUMBER')
- f.add_transition_list (string.whitespace, 'BUILDING_NUMBER', EndBuildNumber, 'INIT')
- f.add_transition_list ('+-*/', 'INIT', DoOperator, 'INIT')
-
- print
- print 'Enter an RPN Expression.'
- print 'Numbers may be integers. Operators are * / + -'
- print 'Use the = sign to evaluate and print the expression.'
- print 'For example: '
- print ' 167 3 2 2 * * * 1 - ='
- inputstr = raw_input ('> ')
- f.process_list(inputstr)
-
-if __name__ == '__main__':
- try:
- start_time = time.time()
- parser = optparse.OptionParser(formatter=optparse.TitledHelpFormatter(), usage=globals()['__doc__'], version='$Id: FSM.py 490 2007-12-07 15:46:24Z noah $')
- parser.add_option ('-v', '--verbose', action='store_true', default=False, help='verbose output')
- (options, args) = parser.parse_args()
- if options.verbose: print time.asctime()
- main()
- if options.verbose: print time.asctime()
- if options.verbose: print 'TOTAL TIME IN MINUTES:',
- if options.verbose: print (time.time() - start_time) / 60.0
- sys.exit(0)
- except KeyboardInterrupt, e: # Ctrl-C
- raise e
- except SystemExit, e: # sys.exit()
- raise e
- except Exception, e:
- print 'ERROR, UNEXPECTED EXCEPTION'
- print str(e)
- traceback.print_exc()
- os._exit(1)
Removed: lldb/trunk/test/pexpect-2.4/INSTALL
URL: http://llvm.org/viewvc/llvm-project/lldb/trunk/test/pexpect-2.4/INSTALL?rev=251045&view=auto
==============================================================================
--- lldb/trunk/test/pexpect-2.4/INSTALL (original)
+++ lldb/trunk/test/pexpect-2.4/INSTALL (removed)
@@ -1,31 +0,0 @@
-Installation
-------------
-This is a standard Python Distutil distribution. To install simply run:
-
- python setup.py install
-
-This makes Pexpect available to any script on the machine. You need
-root access to install it this way. If you do not have root access or
-if you do not wish to install Pexpect so that is available to any script
-then you can just copy the pexpect.py file to same directory as your script.
-
-Trouble on Debian and Ubuntu
-----------------------------
-For some stupid reason Debian Linux does not include the distutils module
-in the standard 'python' package. Instead, the distutils module is packaged
-separately in the 'python-dev' package. So to add distutils back
-into Python, simply use aptitude or apt-get to install 'python-dev'.
-As root, run this command:
- apt-get install python-dev
-Why they do this is mysterious because:
- - It breaks the Python model of "batteries included".
- 'distutils' isn't an extra or optional module --
- it's parts of the Standard Python Library.
- - The Debian 'python-dev' package is a microscopic 50K installed.
- So what are they saving?
- - Distutils is not only interesting to developers. Many non-development
- oriented Python packages use 'distutils' to install applications.
- - As far as I can tell, the package maintainers must go through
- more trouble to remove 'distutils' from the standard Python
- distribution than it would take just to leave it in.
-
Removed: lldb/trunk/test/pexpect-2.4/LICENSE
URL: http://llvm.org/viewvc/llvm-project/lldb/trunk/test/pexpect-2.4/LICENSE?rev=251045&view=auto
==============================================================================
--- lldb/trunk/test/pexpect-2.4/LICENSE (original)
+++ lldb/trunk/test/pexpect-2.4/LICENSE (removed)
@@ -1,21 +0,0 @@
-Free, open source, and all that good stuff.
-Pexpect Copyright (c) 2008 Noah Spurrier
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in all
-copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
-EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
-IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
-DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
-OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
-USE OR OTHER DEALINGS IN THE SOFTWARE.
-
Removed: lldb/trunk/test/pexpect-2.4/PKG-INFO
URL: http://llvm.org/viewvc/llvm-project/lldb/trunk/test/pexpect-2.4/PKG-INFO?rev=251045&view=auto
==============================================================================
--- lldb/trunk/test/pexpect-2.4/PKG-INFO (original)
+++ lldb/trunk/test/pexpect-2.4/PKG-INFO (removed)
@@ -1,10 +0,0 @@
-Metadata-Version: 1.0
-Name: pexpect
-Version: 2.4
-Summary: Pexpect is a pure Python Expect. It allows easy control of other applications.
-Home-page: http://pexpect.sourceforge.net/
-Author: Noah Spurrier
-Author-email: noah at noah.org
-License: MIT license
-Description: UNKNOWN
-Platform: UNIX
Removed: lldb/trunk/test/pexpect-2.4/README
URL: http://llvm.org/viewvc/llvm-project/lldb/trunk/test/pexpect-2.4/README?rev=251045&view=auto
==============================================================================
--- lldb/trunk/test/pexpect-2.4/README (original)
+++ lldb/trunk/test/pexpect-2.4/README (removed)
@@ -1,45 +0,0 @@
-Pexpect is a Pure Python Expect-like module
-
-Pexpect makes Python a better tool for controlling other applications.
-
-Pexpect is a pure Python module for spawning child applications; controlling
-them; and responding to expected patterns in their output. Pexpect works like
-Don Libes' Expect. Pexpect allows your script to spawn a child application and
-control it as if a human were typing commands.
-
-Pexpect can be used for automating interactive applications such as ssh, ftp,
-passwd, telnet, etc. It can be used to a automate setup scripts for
-duplicating software package installations on different servers. It can be
-used for automated software testing. Pexpect is in the spirit of Don Libes'
-Expect, but Pexpect is pure Python. Unlike other Expect-like modules for
-Python, Pexpect does not require TCL or Expect nor does it require C
-extensions to be compiled. It should work on any platform that supports the
-standard Python pty module. The Pexpect interface was designed to be easy to use.
-
-If you want to work with the development version of the source code then please
-read the DEVELOPERS document in the root of the source code tree.
-
-Free, open source, and all that good stuff.
-Pexpect Copyright (c) 2008 Noah Spurrier
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in all
-copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
-EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
-IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
-DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
-OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
-USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Noah Spurrier
-http://pexpect.sourceforge.net/
-
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@@ -1,135 +0,0 @@
-<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
-<html>
-<head>
-<title>Pexpect - Examples</title>
-<link rel="stylesheet" href="clean.css" type="text/css">
-<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1">
-<meta name="Author" content="Noah Spurrier">
-<meta name="Keywords"
- content="pexpect, Noah Spurrier, Python, Libes, TCL, Expect, pipe, popen, pyExpect, expectpy, expect-like, expect-alike, expect like">
-<meta name="Description" content="Examples for using Pexpect.">
-</head>
-<body bgcolor="#ffffff" text="#000000">
-<div id="Header">
-<h1>Pexpect Examples</h1>
-</div>
-<div id="Content">
-
-<p><span class="code">hive.py</span></p>
-<p><blockquote>
-This script creates SSH connections to a list of hosts that
-you provide. Then you are given a command line prompt. Each
-shell command that you enter is sent to all the hosts. The
-response from each host is collected and printed. For example,
-you could connect to a dozen different machines and reboot
-them all at once.
-</p></blockquote>
-
-<p><span class="code">script.py</span></p>
-<p><blockquote>
- This implements a command similar to the classic BSD
-"script" command.
- This will start a subshell and log all input and
-output to a file.
- This demonstrates the interact() method of Pexpect.
-</p></blockquote>
-
-<p><span class="code">fix_cvs_files.py</span></p>
-<p><blockquote>
- This is for cleaning up binary files improperly
-added to CVS.
- This script scans the given path to find binary
-files;
- checks with CVS to see if the sticky options are set
-to -kb;
- finally if sticky options are not -kb then uses 'cvs
-admin' to
- set the -kb option.
-</p></blockquote>
-
-<p><span class="code">ftp.py</span></p>
-<p><blockquote>
- This demonstrates an FTP "bookmark".
- This connects to an ftp site; does a few ftp stuff;
-and then gives the user
- interactive control over the session. In this case
-the "bookmark" is to a
- directory on the OpenBSD ftp server. It puts you in
-the i386 packages
- directory. You can easily modify this for other
-sites.
- This demonstrates the interact() method of Pexpect.
-</p></blockquote>
-
-<p><span class="code">monitor.py</span></p>
-<p><blockquote>
- This runs a sequence of commands on a remote host
-using SSH.
- It runs a simple system checks such as uptime and
-free to monitor
- the state of the remote host.
-</p></blockquote>
-
-<p><span class="code">passmass.py</span></p>
-<p><blockquote>
- This will login to each given server and change the
-password of the
- given user. This demonstrates scripting logins and
-passwords.
-</p></blockquote>
-
-<p><span class="code">python.py</span></p>
-<p><blockquote>
- This starts the python interpreter and prints the
-greeting message backwards.
- It then gives the user iteractive control of Python.
-It's pretty useless!
-</p></blockquote>
-
-<p><span class="code">rippy.py</span></p>
-<p><blockquote>
- This is a wizard for mencoder. It greatly simplifies
-the process of
- ripping a DVD to Divx (mpeg4) format. It can
-transcode from any
- video file to another. It has options for resampling
-the audio stream;
- removing interlace artifacts, fitting to a target
-file size, etc.
- There are lots of options, but the process is simple
-and easy to use.
-</p></blockquote>
-
-<p><span class="code">sshls.py</span></p>
-<p><blockquote>
- This lists a directory on a remote machine.
-</p></blockquote>
-<p><span class="code">ssh_tunnel.py</span></p>
-<p><blockquote>
- This starts an SSH tunnel to a remote machine. It
-monitors the connection
- and restarts the tunnel if it goes down.
-</p></blockquote>
-<p><span class="code">uptime.py</span></p>
-<p><blockquote>
- This will run the uptime command and parse the
-output into variables.
- This demonstrates using a single regular expression
-to match the output
- of a command and capturing different variable in
-match groups.
- The grouping regular expression handles a wide variety of different
-uptime formats.
- </blockquote>
-
-<p>
-<a href="http://sourceforge.net/projects/pexpect/"
- title="The Pexpect project page on SourceForge.net"> <img
- src="http://sourceforge.net/sflogo.php?group_id=59762&type=5"
- alt="The Pexpect project page on SourceForge.net" border="0"
- height="31" width="105"> </a>
-</p>
-</div>
-
-</body>
-</html>
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@@ -1,868 +0,0 @@
-<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
-<html>
-<head>
-<title>Pexpect - a Pure Python Expect-like module</title>
-<link rel="stylesheet" href="clean.css" type="text/css">
-<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1">
-<meta name="Author" content="Noah Spurrier">
-<meta name="Keywords"
- content="pexpect, Noah Spurrier, pypect, Python, Libes, TCL, Expect, pipe, popen, pyExpect, expectpy, expect-like, expect-alike, expect like">
-<meta name="Description"
- content="Pexpect is a pure Python Expect-like module. Pexpect makes Python a better tool for controlling other applications.">
-</head>
-<body bgcolor="#ffffff" text="#000000">
-<div id="Header">
-<h1>Pexpect version 2.4<br>
-a Pure Python Expect-like module
-</h1>
-</div>
-<div id="Content">
-<p>Pexpect makes Python a better tool for controlling other
-applications.</p>
-<p>Pexpect is a pure Python module for spawning child applications;
-controlling them; and responding to expected patterns in their output.
-Pexpect works like Don Libes' Expect. Pexpect allows your script to
-spawn a child application and control it as if a human were typing
-commands.</p>
-<p>Pexpect can be used for automating interactive applications such as
-ssh, ftp, passwd, telnet, etc. It can be used to a automate setup
-scripts for duplicating software package installations on different
-servers. It can be used for automated software testing. Pexpect is in
-the spirit of Don Libes' Expect, but Pexpect is pure Python. Unlike
-other Expect-like modules for Python, Pexpect does not require TCL or
-Expect nor does it require C extensions to be compiled. It should work
-on any platform that supports the standard Python pty module. The
-Pexpect interface was designed to be easy to use.</p>
-<table border="0">
- <tbody>
- <tr>
- <td align="right" valign="top">Send questions to:</td>
- <td align="left"><a href="http://www.noah.org/email/"><img
- src="email.png" alt="Click to send email." border="0" height="16"
- width="100"></a></td>
- </tr>
- </tbody>
-</table>
-<hr noshade="noshade" size="1">
-<h1><a name="license"></a>License: MIT style</h1>
-<p>
-Free, open source, and all that good stuff.<br>
-<br>
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:<br>
-<br>
-The above copyright notice and this permission notice shall be included in all
-copies or substantial portions of the Software.<br>
-<br>
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
-EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
-IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
-DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
-OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
-USE OR OTHER DEALINGS IN THE SOFTWARE.<br>
-<br>
-Pexpect Copyright (c) 2008 Noah Spurrier<br>
-http://pexpect.sourceforge.net/
-</p>
-
-<hr noshade="noshade" size="1">
-<h1><a name="download"></a><a
- href="http://sourceforge.net/project/showfiles.php?group_id=59762">Download</a></h1>
-<p>Download the <a
- href="http://sourceforge.net/project/showfiles.php?group_id=59762">
-current version here</a> from the SourceForge site. Grab the current Pexpect tarball.
-</p>
-<h2>Installing Pexpect</h2>
-<p>The Pexpect tarball is a standard Python Distutil distribution.</p>
-<ol>
- <li>download <span class="code">pexpect-2.4.tar.gz</span></li>
- <li><span class="code">tar zxf pexpect-2.4.tar.gz</span></li>
- <li><span class="code">cd pexpect-2.4</span></li>
- <li><span class="code">python setup.py install</span> <i>do this as root</i></li>
-</ol>
-<h2>Examples</h2>
-<p>
-Under the <span class="code">pexpect-2.4</span> directory you should find
-the <span class="code">examples</span> directory.
-This is the best way to learn to use Pexpect.
-See the descriptions of <a href="examples.html">Pexpect Examples</a>.
-</p>
-<h2><a name="doc"></a>API Documentation</h2>
-<p>
-<blockquote>
-<a href="pexpect.html">pexpect</a> This is the main module that you want.<br>
-<a href="pxssh.html">pxssh</a> Pexpect SSH is an extension of 'pexpect.spawn' that specializes in SSH.<br>
-</blockquote>
-the following are experimental extensions to Pexpect<br>
-<blockquote>
-<a href="fdpexpect.html">fdpexpect</a> fdpexpect extension of 'pexpect.spawn' that uses an open file descriptor.<br>
-<a href="screen.html">SCREEN</a> This represents a virtual 'screen'.<br>
-<a href="ANSI.html">ANSI</a> This parses ANSI/VT-100 terminal escape codes.<br>
-<a href="FSM.html">FSM</a> This is a finite state machine used by ANSI.<br>
-</blockquote>
-</p>
-<hr noshade="noshade" size="1">
-<h1><a name="status"></a>Project Status</h1>
-<p>Automated pyunit tests reach over 80%
-code coverage on pexpect.py. I regularly test on Linux and BSD
-platforms. I try to test on Solaris and Irix.
-</p>
-<hr noshade="noshade" size="1">
-<h1><a name="requirements"></a>Requirements for use of Pexpect</h1>
-<h2>Python</h2>
-<blockquote>
- <p>Pexpect was written and tested with Python 2.4. It should work on
-earlier versions that have the <span class="code">pty</span> module. I
-sometimes even manually test it with Python 1.5.2, but I can't easily
-run the PyUnit test framework against Python 1.5.2, so I have less
-confidence in Pexpect on Python 1.5.2.</p>
-</blockquote>
-<h2>pty module</h2>
-<blockquote>
- <p>Any POSIX system (UNIX) with a working <span class="code">pty</span>
-module should be able to run Pexpect. The <span class="code">pty</span>
-module is part of the Standard Python Library, so if you are running on
-a POSIX system you should have it. The <span class="code">pty</span>
-module does not run the same on all platforms. It should be solid on Linux
-and BSD systems. I have taken effort to try to smooth the wrinkles out of the different platforms. To learn more
-about the wrinkles see <a href="#bugs">Bugs</a> and <a href="#testing">Testing</a>.</p>
-</blockquote>
-<p>Pexpect does not currently work on the standard Windows Python (see
-the pty requirement); however, it seems to work fine using <a
- href="http://www.cygwin.com/">Cygwin</a>. It is possible to build
-something like a pty for Windows, but it would have to use a different
-technique that I am still investigating. I know it's possible because
-Libes' Expect was ported to Windows. <i>If you have any ideas or
-skills to contribute in this area then I would really appreciate some
-tips on how to approach this problem.</i> </p>
-<hr noshade="noshade" size="1">
-<h1><a name="overview"></a>Overview</h1>
-<p>Pexpect can be used for automating interactive applications such as
-ssh, ftp, mencoder, passwd, etc. The Pexpect interface was designed to be
-easy to use. Here is an example of Pexpect in action:</p>
-<blockquote>
- <pre class="code"># This connects to the openbsd ftp site and<br># downloads the recursive directory listing.<br>import pexpect<br>child = pexpect.spawn ('ftp ftp.openbsd.org')<br>child.expect ('Name .*: ')<br>child.sendline ('anonymous')<br>child.expect ('Password:')<br>child.sendline ('noah at example.com')<br>child.expect ('ftp> ')<br>child.sendline ('cd pub')<br>child.expect('ftp> ')<br>child.sendline ('get ls-lR.gz')<br>child.expect('ftp> ')<br>child.sendline ('bye')<br></pre>
-</blockquote>
-<p> Obviously you could write an ftp client using Python's own <span
- class="code">ftplib</span> module, but this is just a demonstration.
-You can use this technique with any application. This is especially
-handy if you are writing automated test tools.</p>
-
-<p>There are two important methods in Pexpect -- <span class="code"><b>expect()</b></span>
-and <span class="code"><b>send()</b></span> (or <span class="code">sendline()</span>
-which is like <span class="code">send()</span> with a linefeed).
-The <span class="code">expect()</span> method waits for the child application
-to return a given string. The string you specify is a regular expression, so
-you can match complicated patterns. The <span class="code"><b>send()</b></span> method
-writes a string to the child application. From the child's point of
-view it looks just like someone typed the text from a terminal. After
-each call to <span class="code"><b>expect()</b></span> the <span
- class="code"><b>before</b></span> and <span class="code"><b>after</b></span>
-properties will be set to the text printed by child application. The <span
- class="code"><b>before</b></span> property will contain all text up to
-the expected string pattern. The <span class="code"><b>after</b></span> string
-will contain the text that was matched by the expected pattern.
-The <span class="code">match</span> property is set to the <span class="code">re MatchObject</span>.
-</p>
-
-<p>An example of Pexpect in action may make things more clear. This example uses
-<span class="code">ftp</span> to login to the OpenBSD site; list files
-in a directory; and then pass interactive control of the ftp session to
-the human user.</p>
-<blockquote>
- <pre class="code">import pexpect<br>child = pexpect.spawn ('ftp ftp.openbsd.org')<br>child.expect ('Name .*: ')<br>child.sendline ('anonymous')<br>child.expect ('Password:')<br>child.sendline ('noah at example.com')<br>child.expect ('ftp> ')<br>child.sendline ('ls /pub/OpenBSD/')<br>child.expect ('ftp> ')<br>print child.before # Print the result of the ls command.<br>child.interact() # Give control of the child to the user.<br></pre>
-</blockquote>
-<h2>Special EOF and TIMEOUT patterns</h2>
-<p>
-There are two special patterns to match the End Of File or a Timeout condition.
-You you can pass these patterns to <span class="code">expect()</span>.
-These patterns are not regular expressions. Use them like predefined constants.
-</p>
-<p>If the child has died and you have read all the child's output then ordinarily
-<span class="code">expect()</span> will raise an <span class="code">EOF</span>
-exception. You can read everything up to the EOF without generating an
-exception by using the EOF pattern <span class="code">expect(pexpect.EOF)</span>.
-In this case everything the child has output will be available in the <span
- class="code">before</span> property.</p>
-<p>The pattern given to <span class="code">expect()</span> may be a
-regular expression or it may also be a <b>list</b> of regular expressions.
-This allows you to match multiple optional responses. The <span class="code">expect()</span>
-method returns the index of the pattern that was matched. For example,
-say you wanted to login to a server. After entering a password you
-could get various responses from the server -- your password could be
-rejected; or you could be allowed in and asked for your terminal type;
-or you could be let right in and given a command prompt. The following
-code fragment gives an example of this:</p>
-<blockquote>
- <pre class="code">child.expect('password:')<br>child.sendline (my_secret_password)<br># We expect any of these three patterns...<br>i = child.expect (['Permission denied', 'Terminal type', '[#\$] '])<br>if i==0:<br> print 'Permission denied on host. Can't login'<br> child.kill(0)<br>elif i==2:<br> print 'Login OK... need to send terminal type.'<br> child.sendline('vt100')<br> child.expect ('[#\$] ')<br>elif i==3:<br> print 'Login OK.'<br> print 'Shell command prompt', child.after</pre>
-</blockquote>
-<p>If nothing matches an expected pattern then expect will eventually
-raise a TIMEOUT exception. The default time is 30 seconds, but you can
-change this by passing a timeout argument to expect():</p>
-<blockquote>
- <pre class="code"># Wait no more than 2 minutes (120 seconds) for password prompt.<br>child.expect('password:', timeout=120)</pre>
-</blockquote>
-<h2>Find the end of line -- CR/LF conventions<br>
-Matching at the end of a line can be tricky<br>
-$ regex pattern is useless.<br>
-</h2>
-<p>Pexpect matches regular expressions a little differently than what
-you might be used to.
-</p>
-<p><i><b>The $ pattern for end of line match is useless</b></i>.
-The $ matches the end of string, but Pexpect reads from the child
-one character at a time, so each character looks like the end of a line.
-Pexpect can't do a look-ahead into the child's output stream.
-In general you would have this situation when using regular expressions
-with any stream.<br>
-<i>Note, pexpect does have an internal buffer, so reads are faster
-than one character at a time, but from the user's perspective the regex
-patterns test happens one character at a time.</i></p>
-<p>The best way to match the end of a line is to look for the
-newline: "\r\n" (CR/LF). Yes, that does appear to be DOS-style.
-It may surprise some UNIX people to learn that terminal TTY device drivers
-(dumb, vt100, ANSI, xterm, etc.) all use the CR/LF combination to signify
-the end of line. Pexpect uses a Pseudo-TTY device to talk to the child application, so
-when the child app prints "\n" you actually see "\r\n".
-</p>
-<p><b>UNIX uses just linefeeds to end lines of text, but not when it
-comes to TTY devices!</b> TTY devices are more like the Windows world.
-Each line of text end with a CR/LF combination. When you intercept data
-from a UNIX command from a TTY device you will find that the TTY device
-outputs a CR/LF combination. A UNIX command may only write a linefeed
-(\n), but the TTY device driver converts it to CR/LF. This means that
-your terminal will see lines end with CR/LF (hex <span class="code">0D 0A</span>).
-Since Pexpect emulates a terminal, to match ends of lines you have to
-expect the CR/LF combination.</p>
-<blockquote>
- <p class="code">child.expect ('\r\n')</p>
-</blockquote>
-<p>If you just need to skip past a new line then <span class="code">expect
-('\n')</span> by itself will work, but if you are expecting a specific
-pattern before the end of line then you need to explicitly look for the
-\r. For example the following expects a word at the end of a line:</p>
-<blockquote>
- <p class="code">child.expect ('\w+\r\n')</p>
-</blockquote>
-<p>But the following would both fail:</p>
-<blockquote>
- <p class="code">child.expect ('\w+\n')</p>
-</blockquote>
-<p>And as explained before, trying to use '$' to match the end of line
-would not work either:</p>
-<blockquote>
- <p class="code">child.expect ('\w+$')</p>
-</blockquote>
-<p>So if you need to explicitly look for the END OF LINE, you want to
-look for the CR/LF combination -- not just the LF and not the $ pattern.</p>
-<p>This problem is not limited to Pexpect. This problem happens any
-time you try to perform a regular expression match on a stream. Regular
-expressions need to look ahead. With a stream it is hard to look ahead
-because the process generating the stream may not be finished. There is no
-way to know if the process has paused momentarily or is finished and
-waiting for you. <font color="#cc0000">Pexpect must implicitly always
-do a NON greedy match (minimal) at the end of a input {### already said
-this}.</font> </p>
-<p>Pexpect compiles all regular expressions with the DOTALL flag. With
-the DOTALL flag a "." will match a newline. See the Python <a
- href="http://www.python.org/doc/current/lib/node115.html#l2h-733">documentation</a></p>
-<h2>Beware of + and * at the end of input.</h2>
-<p>Remember that any time you try to match a pattern that needs
-look-ahead that you will always get a minimal match (non greedy). For
-example, the following will always return just one character:</p>
-<blockquote>
- <p class="code">child.expect ('.+')</p>
-</blockquote>
-<p>This example will match successfully, but will always return no
-characters:</p>
-<blockquote>
- <p class="code">child.expect ('.*')</p>
-</blockquote>
-<p>Generally any star * expression will match as little as possible</p>
-<p>One thing you can do is to try to force a non-ambiguous character at
-the end of your <span class="code">\d+</span> pattern. Expect that
-character to delimit the string. For example, you might try making the
-end of your pattrn be <span class="code">\D+</span> instead of <span
- class="code">\D*</span>. That means number digits alone would not
-satisfy the (<span class="code">\d+</span>) pattern. You would need
-some number(s) and at least one <span class="code">\D</span> at the
-end. </p>
-<h2>Matching groups</h2>
-<p>You can group regular expression using parenthesis. After a match,
-the <span class="code">match</span> parameter of the spawn object will
-contain the Python Match object. </p>
-<h2>Examples</h2>
-<p>Using "match" and groups...</p>
-<h2>Debugging</h2>
-<p>If you get the string value of a pexpect.spawn object you will get
-lots of useful debugging information. For debugging it's very useful to
-use the following pattern:</p>
-<p>try:<br>
- i = child.expect ([pattern1, pattern2, pattern3,
-etc])<br>
-except:<br>
- print "Exception was thrown"<br>
- print "debug information:"<br>
- print str(child)<br>
-</p>
-<p>It is also useful to log the child's input and out to a file or the
-screen. The following will turn on logging and send output to stdout
-(the screen).<br>
-</p>
-<p> child = pexpect.spawn (foo)<br>
- child.logfile = sys.stdout<br>
-<br>
-</p>
-<hr noshade="noshade" size="1">
-<h1>Exceptions</h1>
-<p><b>EOF</b></p>
-<p>Note that two flavors of EOF Exception may be thrown. They are
-virtually identical except for the message string. For practical
-purposes you should have no need to distinguish between them, but they
-do give a little extra information about what type of platform you are
-running. The two messages are:</p>
-<blockquote>
- <p class="code">End Of File (EOF) in read(). Exception style platform.</p>
- <p class="code">End Of File (EOF) in read(). Empty string style
-platform.</p>
-</blockquote>
-<p>Some UNIX platforms will throw an exception when you try to read
-from a file descriptor in the EOF state. Other UNIX platforms instead
-quietly return an empty string to indicate that the EOF state has been
-reached.</p>
-<p><b>Expecting EOF</b></p>
-<p>If you wish to read up to the end of the child's output without
-generating an <span class="code">EOF</span> exception then use the <span
- class="code">expect(pexpect.EOF)</span> method.</p>
-<p><b>TIMEOUT</b></p>
-<p>The <span class="code">expect()</span> and <span class="code">read()</span>
-methods will also timeout if the child does not generate any output for
-a given amount of time. If this happens they will raise a <span
- class="code">TIMEOUT</span> exception. You can have these method
-ignore a timeout and block indefinitely by passing None for the timeout
-parameter.</p>
-<blockquote>
- <p class="code">child.expect(pexpect.EOF, timeout=None)</p>
-</blockquote>
-<hr noshade="noshade" size="1">
-<h1><a name="faq"></a>FAQ</h1>
-<p><b>Q: Why don't shell pipe and redirect (| and >) work when I
-spawn a command?</b></p>
-<p>
-
-A: Remember that Pexpect does NOT interpret shell meta characters such as
-redirect, pipe, or wild cards (>, |, or *). That's done by a shell not the
-command you are spawning. This is a common mistake. If you want to run a
-command and pipe it through another command then you must also start a shell.
-For example:
-
-<pre>
- child = pexpect.spawn('/bin/sh -c "ls -l | grep LOG > log_list.txt"')
- child.expect(pexpect.EOF)
-</pre>
-
-The second form of spawn (where you pass a list of arguments) is useful in
-situations where you wish to spawn a command and pass it its own argument list.
-This can make syntax more clear. For example, the following is equivalent to
-the previous example:
-
-<pre>
- shell_cmd = 'ls -l | grep LOG > log_list.txt'
- child = pexpect.spawn ('/bin/sh', ['-c', shell_cmd])
- child.expect (pexpect.EOF)
-</pre>
-
-</p>
-<p><b>Q: Isn't there already a Python Expect?</b></p>
-<p>A: Yes, there are several of them. They usually require you to
-compile C. I wanted something that was pure Python and preferably a
-single module that was simple to install. I also wanted something that
-was easy to use. This pure Python expect only recently became possible
-with the introduction of the pty module in the standard Python library.
-Previously C extensions were required.</p>
-
-<p><strong>Q: The before and after properties sound weird.</strong></p>
-<p>Originally I was going to model Pexpect more after Expect, but then
-I found that I could never remember how to get the context of the stuff
-I was trying to parse. I hate having to read my own documentation. I
-decided that it was easier for me to remember what before and after
-was. It just so happens that this is how the -B and -A options in grep
-works, so that made it even easier for me to remember. Whatever makes
-my life easier is what's best.</p>
-
-<p><b>Q: Why not just use Expect?</b></p>
-<p>A: I love it. It's great. I has bailed me out of some real jams, but
-I wanted something that would do 90% of what I need from Expect; be 10%
-of the size; and allow me to write my code in Python instead of TCL.
-Pexpect is not nearly as big as Expect, but Pexpect does everything I
-have ever used Expect for.
-<!-- :-P If I liked TCL then you wouldn't be reading this. My appologies to Don Libes -- Expect is cool, TK is cool, but TCL is only slightly better than Perl in my book. Hopefully after Expyct is done I will not need to use Expect anymore -- except for that lovely autoexpect tool. Damn, I wish I had that! --> </p>
-
-<p><b>Q: Why not just use a pipe (popen())?</b></p>
-<p>A: A pipe works fine for getting the output to non-interactive
-programs. If you just want to get the output from <span class="code">ls</span>,
-<span class="code">uname</span>, or <span class="code">ping</span>
-then this works. Pipes do not work very well for interactive programs
-and pipes will almost certainly fail for most applications that ask for
-passwords such as telnet, ftp, or ssh.</p>
-<p>There are two reasons for this. </p>
-<p>First an application may bypass stdout and print directly to its
-controlling TTY. Something like SSH will do this when it asks you for a
-password. This is why you cannot redirect the password prompt because
-it does not go through stdout or stderr.</p>
-<p>The second reason is because most applications are built using the C
-Standard IO Library (anything that uses <span class="code">#include
-<stdio.h></span>). One of the features of the stdio library is
-that it buffers all input and output. Normally output is <b><i>line
-buffered</i></b> when a program is printing to a TTY (your terminal
-screen). Every time the program prints a line-feed the currently
-buffered data will get printed to your screen. The problem comes when
-you connect a pipe. The stdio library is smart and can tell that it is
-printing to a pipe instead of a TTY. In that case it switches from line
-buffer mode to <i><b>block buffered</b></i>. In this mode the
-currently buffered data is flushed when the buffer is full. This causes
-most interactive programs to deadlock. Block buffering is more
-efficient when writing to disks and pipes. Take the situation where a
-program prints a message "Enter your user name:\n" and then waits for
-you type type something. In block buffered mode, the stdio library will
-not put the message into the pipe even though a linefeed is printed.
-The result is that you never receive the message, yet the child
-application will sit and wait for you to type a response. Don't confuse
-the stdio lib's buffer with the pipe's buffer. The pipe buffer is
-another area that can cause problems. You could flush the input side of
-a pipe, whereas you have no control over the stdio library buffer. </p>
-<p>More information: the Standard IO library has three states for a
-FILE *. These are: _IOFBF for block buffered; _IOLBF for line buffered;
-and _IONBF for unbuffered. The STDIO lib will use block buffering when
-talking to a block file descriptor such as a pipe. This is usually not
-helpful for interactive programs. Short of recompiling your program to
-include fflush() everywhere or recompiling a custom stdio library there
-is not much a controlling application can do about this if talking over
-a pipe.</p>
-<p> The program may have put data in its output that remains unflushed
-because the output buffer is not full; then the program will go and
-deadlock while waiting for input -- because you never send it any
-because you are still waiting for its output (still stuck in the
-STDIO's output buffer).</p>
-<p>The answer is to use a pseudo-tty. A TTY device will force <i><b>line</b></i>
-buffering (as opposed to block buffering). Line buffering means that
-you will get each line when the child program sends a line feed. This
-corresponds to the way most interactive programs operate -- send a line
-of output then wait for a line of input.</p>
-<p>I put "answer" in quotes because it's ugly solution and because
-there is no POSIX standard for pseudo-TTY devices (even though they
-have a TTY standard...). What would make more sense to me would be to
-have some way to set a mode on a file descriptor so that it will tell
-the STDIO to be line-buffered. I have investigated, and I don't think
-there is a way to set the buffered state of a child process. The STDIO
-Library does not maintain any external state in the kernel or whatnot,
-so I don't think there is any way for you to alter it. I'm not quite
-sure how this line-buffered/block-buffered state change happens
-internally in the STDIO library. I think the STDIO lib looks at the
-file descriptor and decides to change behavior based on whether it's a
-TTY or a block file (see isatty()).</p>
-<p>I hope that this qualifies as helpful.</p>
-
-<h1>Don't use a pipe to control another application...</h1>
-<p>Pexpect may seem similar to <span class="code">os.popen()</span> or
-<span class="code">commands</span> module. The main difference is that
-Pexpect (like Expect) uses a pseudo-TTY to talk to the child
-application. Most applications do no work well through the system()
-call or through pipes. And probably all applications that ask a user to
-type in a password will fail. These applications bypass the stdin and
-read directly from the TTY device. Many applications do not explicitly
-flush their output buffers. This causes deadlocks if you try to control
-an interactive application using a pipe. What happens is that most UNIX
-applications use the stdio (#include <stdio.h>) for input and
-output. The stdio library behaves differently depending on where the
-output is going. There is no way to control this behavior from the
-client end.<br>
-</p>
-
-<p><b>Q: Can I do screen scraping with this thing?</b></p>
-<p>A: That depends. If your application just does line-oriented output
-then this is easy. If it does screen-oriented output then it may work,
-but it could be hard. For example, trying to scrape data from the 'top'
-command would be hard. The top command repaints the text window. </p>
-<p>I am working on an ANSI / VT100 terminal emulator that will have
-methods to get characters from an arbitrary X,Y coordinate of the
-virtual screen. It works and you can play with it, but I have no
-working examples at this time.</p>
-<hr noshade="noshade" size="1">
-<h1><a name="bugs"></a>Bugs</h1>
-<h2>Threads</h2>
-<p>On Linux (RH 8) you cannot spawn a child from a different thread and
-pass the handle back to a worker thread. The child is successfully
-spawned but you can't interact with it. The only way to make it work is
-to spawn and interact with the child all in the same thread. [Adam
-Kerrison] </p>
-<h2><a name="echo_bug"></a>Timing issue with send() and sendline()</h2>
-<p>This problem has been addressed and should not effect most users.</p>
-<p>It is sometimes possible to read an echo of the string sent with <span
- class="code">send()</span> and <span class="code">sendline()</span>.
-If you call <span class="code">sendline()</span> and then immediately
-call <span class="code">readline()</span> you may get part of your
-output echoed back. You may read back what you just wrote even if the
-child application does not explicitly echo it. Timing is critical. This
-could be a security issue when talking to an application that asks for
-a password; otherwise, this does not seem like a big deal. <i>But why
-do TTYs do this</i>?</p>
-<p>People usually report this when they are trying to control SSH or
-some other login. For example, if your code looks something like this: </p>
-<pre class="code">child.expect ('[pP]assword:')<br>child.sendline (my_password)</pre>
-<p><br>
-<blockquote>
-1. SSH prints "password:" prompt to the user.<br>
-2. SSH turns off echo on the TTY device.<br>
-3. SSH waits for user to enter a password.<br>
-</blockquote>
-When scripting with Pexpect what can happen is that Pexpect will response to the "password:" prompt
-before SSH has had time to turn off TTY echo. In other words, Pexpect sends the password between
-steps 1. and 2., so the password gets echoed back to the TTY. I would call this an SSH bug.
-</p>
-<p>
-Pexpect now automatically adds a short delay before sending data to a child process.
-This more closely mimics what happens in the usual human-to-app interaction.
-The delay can be tuned with the 'delaybeforesend' attribute of the spawn class.
-In general, this fixes the problem for everyone and so this should not be an issue
-for most users. For some applications you might with to turn it off.
- child = pexpect.spawn ("ssh user at example.com")
- child.delaybeforesend = 0
-</p>
-<p><br>
-</p>
-<p>Try changing it to look like the following. I know that this fix
-does not look correct, but it works. I have not figured out exactly
-what is happening. You would think that the sleep should be after the
-sendline(). The fact that the sleep helps when it's between the
-expect() and the sendline() must be a clue.</p>
-<pre class="code">child.expect ('[pP]assword:')<br>child.sendline (my_password)</pre>
-<h2>Timing issue with isalive()</h2>
-<p>Reading the state of isalive() immediately after a child exits may
-sometimes return 1. This is a race condition. The child has closed its
-file descriptor, but has not yet fully exited before Pexpect's
-isalive() executes. Addings a slight delay before the isalive() will
-help. In the following example <span class="code">isalive()</span>
-sometimes returns 1:</p>
-<blockquote>
- <pre class="code">child = pexpect.spawn('ls')<br>child.expect(pexpect.EOF)<br>print child.isalive()</pre>
-</blockquote>
-<p>But if there is any delay before the call to <span class="code">isalive()</span>
-then it will always return 0 as expected.</p>
-<blockquote>
- <pre class="code">child = pexpect.spawn('ls')<br>child.expect(pexpect.EOF)<br>time.sleep(0.1)<br>print child.isalive()</pre>
-</blockquote>
-
-<h2>Truncated output just before child exits</h2>
-<p><i>So far I have seen this only on older versions of <b>Apple's MacOS X</b>.</i>
-If the child application quits it may not flush its output buffer. This
-means that your Pexpect application will receive an EOF even though it
-should have received a little more data before the child died. This is
-not generally a problem when talking to interactive child applications.
-One example where it is a problem is when trying to read output from a
-program like '<span class="code">ls</span>'. You may receive most of
-the directory listing, but the last few lines will get lost before you
-receive an EOF. The reason for this is that '<span class="code">ls</span>'
-runs; completes its task; and then exits. The buffer is not flushed
-before exit so the last few lines are lost. The following example
-demonstrates the problem:</p>
-<p> </p>
-<blockquote>
- <pre class="code">child = pexpect.spawn ('ls -l')<br>child.expect (pexpect.EOF)<br>print child.before <br> </pre>
-</blockquote>
-<p></p>
-
-<h2>Controlling SSH on Solaris</h2>
-<p>Pexpect does not yet work perfectly on Solaris.
-One common problem is that SSH sometimes will not allow TTY password
-authentication. For example, you may expect SSH to ask you for a
-password using code like this:
-</p>
-<pre class="code">child = pexpect.spawn ('ssh user at example.com')<br>child.expect ('assword')<br>child.sendline ('mypassword')<br></pre>
-You may see the following error come back from a spawned
-child SSH:
-<p></p>
-<blockquote>Permission denied (publickey,keyboard-interactive). </blockquote>
-<p>
-This means that SSH thinks it can't access the TTY to ask you for your
-password.
-The only solution I have found is to use public key authentication with
-SSH.
-This bypasses the need for a password. I'm not happy with this
-solution.
-The problem is due to poor support for Solaris Pseudo TTYs in the
-Python
-Standard Library. </p>
-<hr noshade="noshade" size="1">
-<h1><a name="changes"></a>CHANGES</h1>
-<h2>Current Release</h2>
-<p>Fixed OSError exception when a pexpect object is cleaned up.
-Previously you might have seen this exception:</p>
-<blockquote>
- <pre class="code">Exception exceptions.OSError: (10, 'No child processes') <br>in <bound method spawn.__del__ of<br><pexpect.spawn instance at 0xd248c>> ignored</pre>
-</blockquote>
-<p>You should not see that anymore. Thanks to Michael Surette.</p>
-<p>Added support for buffering reads. This greatly improves speed when
-trying to match long output from a child process. When you create an
-instance of the spawn object you can then set a buffer size. For now
-you MUST do the following to turn on buffering -- it may be on by
-default in future version.</p>
-<blockquote>
- <pre class="code">child = pexpect.spawn ('my_command')<br>child.maxread=1000 # Sets buffer to 1000 characters.</pre>
-</blockquote>
-<div>
-<p>I made a subtle change to the way TIMEOUT and EOF exceptions behave.
-Previously you could either expect these states in which case pexpect
-will not raise an exception, or you could just let pexpect raise an
-exception when these states were encountered. If you expected the
-states then the 'before' property was set to everything before the
-state was encountered, but if you let pexpect raise the exception then
-'before' was not set. Now the 'before' property will get set either way
-you choose to handle these states.</p>
-<h2><i>Older changes...</i></h2>
-<p>The spawn object now provides iterators for a <i>file-like interface</i>.
-This makes Pexpect a more complete file-like object. You can now write
-code like this:</p>
-<blockquote>
- <pre class="code">child = pexpect.spawn ('ls -l')<br>for line in child:<br> print line<br></pre>
-</blockquote>
-<p>I added the attribute <span class="code">exitstatus</span>. This
-will give the exit code returned by the child process. This will be set
-to <span class="code">None</span> while the child is still alive. When
-<span class="code">isalive()</span> returns 0 then <span class="code">exitstatus</span>
-will be set.</p>
-<p>I made a few more tweaks to <span class="code">isalive()</span> so
-that it will operate more consistently on different platforms. Solaris
-is the most difficult to support.</p>
-<p> </p>
-<p>You can now put <span class="code">TIMEOUT</span> in a list of
-expected patterns. This is just like putting <span class="code">EOF</span>
-in the pattern list. Expecting for a <span class="code">TIMEOUT</span>
-may not be used as often as <span class="code">EOF</span>, but this
-makes Pexpect more consitent.</p>
-<p>Thanks to a suggestion and sample code from Chad J. Schroeder I
-added the ability for Pexpect to operate on a file descriptor that is
-already open. This means that Pexpect can be used to control streams
-such as those from serial port devices. Now you just pass the integer
-file descriptor as the "command" when contsructing a spawn open. For
-example on a Linux box with a modem on ttyS1:</p>
-<blockquote>
- <pre class="code">fd = os.open("/dev/ttyS1", os.O_RDWR|os.O_NONBLOCK|os.O_NOCTTY)<br>m = pexpect.spawn(fd) # Note integer fd is used instead of usual string.<br>m.send("+++") # Escape sequence<br>m.send("ATZ0\r") # Reset modem to profile 0<br>rval = m.expect(["OK", "ERROR"])</pre>
-</blockquote>
-<h3>Pexpect now tests itself on Compile Farm!</h3>
-<p>I wrote a nice script that uses ssh to connect to each machine on
-Source Forge's Compile Farm and then run the testall.py script for each
-platform. The result of the test is then recorded for each platform.
-Now it's easy to run regression tests across multiple platforms.</p>
-<h3>Pexpect is a file-like object</h3>
-<p>The spawn object now provides a <i>file-like interface</i>. It
-supports most of the methods and attributes defined for Python File
-Objects. </p>
-<p>I changed write and writelines() so that they no longer return a
-value. Use send() if you need that functionality. I did this to make
-the Spawn object more closely match a file-like object.</p>
-<p>read() was renamed to read_nonblocking(). I added a new read()
-method that matches file-like object interface. In general, you should
-not notice the difference except that read() no longer allows you to
-directly set the timeout value. I hope this will not effect any
-existing code. Switching to read_nonblocking() should fix existing code.</p>
-<p>I changed the name of <span class="code">set_echo()</span> to <span
- class="code">setecho()</span>.</p>
-<p>I changed the name of <span class="code">send_eof()</span> to <span
- class="code">sendeof()</span>.</p>
-<p>I modified <span class="code">kill()</span> so that it checks to
-make sure the pid isalive().</p>
-<p>I modified <span class="code">spawn()</span> (really called from <span
- class="code">__spawn()</span>)so that it does not raise an expection
-if <span class="code">setwinsize()</span> fails. Some platforms such
-as Cygwin do not like setwinsize. This was a constant problem and since
-it is not a critical feature I decided to just silence the error.
-Normally I don't like to do that, but in this case I'm making an
-exception.</p>
-<p>Added a method <span class="code">close()</span> that does what you
-think. It closes the file descriptor of the child application. It makes
-no attempt to actually kill the child or wait for its status. </p>
-<p>Add variables <span class="code">__version__</span> and <span
- class="code">__revision__</span> (from cvs) to the pexpect modules.
-This is mainly helpful to me so that I can make sure that I'm testing
-with the right version instead of one already installed.</p>
-<h3>Logging changes</h3>
-<blockquote>
- <p><span class="code">log_open()</span> and <span class="code">log_close()</span>
-have been removed. Now use <span class="code">setlog()</span>. The <span
- class="code">setlog()</span> method takes a file object. This is far
-more flexible than the previous log method. Each time data is written
-to the file object it will be flushed. To turn logging off simply call <span
- class="code">setlog()</span> with None.</p>
-</blockquote>
-<h2>isalive changes</h2>
-<blockquote>
- <p>I renamed the <span class="code">isAlive()</span> method to <span
- class="code">isalive()</span> to match the more typical naming style
-in Python. Also the technique used to detect child process status has
-been drastically modified. Previously I did some funky stuff with
-signals which caused indigestion in other Python modules on some
-platforms. It's was a big headache. It still is, but I think it works
-better now.</p>
-</blockquote>
-<h3>attribute name changes</h3>
-<blockquote>
- <p>The names of some attributes have been changed. This effects the
-names of the attributes that are set after called the <span
- class="code">expect()</span> method.</p>
- <table class="pymenu" border="0" cellpadding="5">
- <tbody>
- <tr>
- <th class="pymenu">NEW NAME</th>
- <th class="pymenu">OLD NAME</th>
- </tr>
- <tr>
- <td><span class="code">before</span><br>
- <i>Everything before the match.</i></td>
- <td><span class="code">before</span></td>
- </tr>
- <tr>
- <td><span class="code">after</span><br>
- <i>Everything after and including the first character of the
-match</i></td>
- <td><span class="code">matched</span></td>
- </tr>
- <tr>
- <td><span class="code">match</span><br>
- <i>This is the re MatchObject from the match.<br>
-You can get groups() from this.<br>
-See '<span class="code">uptime.py</span>' in the examples tar ball.</i></td>
- <td><i>New -- Did not exist</i></td>
- </tr>
- </tbody>
- </table>
-</blockquote>
-<h3>EOF changes</h3>
-<blockquote>
- <p>The <span class="code">expect_eof()</span> method is gone. You
-can now simply use the <span class="code">expect()</span> method to
-look for EOF.</p>
- <p>Was:</p>
- <blockquote>
- <p><span class="code">p.expect_eof ()</span></p>
- </blockquote>
- <p>Now:</p>
- <blockquote>
- <p><span class="code">p.expect (pexpect.EOF)</span></p>
- </blockquote>
-</blockquote>
-<hr noshade="noshade" size="1">
-<h1><a name="testing"></a>TESTING</h1>
-<p>The following platforms have been tested:</p>
-<!--
-<table class="pymenu" border="0" cellpadding="5">
- <tbody>
- <tr>
- <th class="pymenu">PLATFORM</th>
- <th class="pymenu">RESULTS</th>
- </tr>
- <tr>
- <td>Linux 2.4.9-ac10-rmk2-np1-cerf2<br>
-armv4l</td>
- <td><b><i>all tests passed</i></b></td>
- </tr>
- <tr>
- <td>Linux 2.4.18 #2<br>
-sparc64</td>
- <td><b><i>all tests passed</i></b></td>
- </tr>
- <tr>
- <td>MacOS X Darwin Kernel Version 5.5<br>
-powerpc</td>
- <td>
- <p>failed more than one test.</p>
- <p>Generally Pexpect works on OS X, but the nature of the quirks
-cause a many of the tests to fail. See <a href="#bugs">bugs</a>
-(Incomplete Child Output). The problem is more than minor, but Pexpect
-is still more than useful for most tasks. The problem is an edge case.</p>
- </td>
- </tr>
- <tr>
- <td>Linux 2.2.20<br>
-alpha<br>
- </td>
- <td><b><i>all tests passed</i></b></td>
- </tr>
- <tr>
- <td>Linux 2.4.18-5smp<br>
-i686</td>
- <td><b><i>all tests passed</i></b></td>
- </tr>
- <tr>
- <td>OpenBSD 2.9 GENERIC#653<br>
-i386</td>
- <td><b><i>all tests passed</i></b></td>
- </tr>
- <tr>
- <td>Solaris</td>
- <td>
- <p>failed <span class="code">test_destructor</span></p>
- <p>Otherwise, this is working pretty well. The destructor problem
-is minor. For some reason, the <i>second</i> time a pty file
-descriptor is created and deleted it never gets returned for use. It
-does not effect the first time or the third time or any time after
-that. It's only the second time. This is weird... This could be a file
-descriptor leak, or it could be some peculiarity of how Solaris
-recycles them. I thought it was a UNIX requirement for the OS to give
-you the lowest available filedescriptor number. In any case, this
-should not be a problem unless you create hundreds of pexpect
-instances... It may also be a pty module bug. </p>
- </td>
- </tr>
- <tr>
- <td>Windows XP Cygwin</td>
- <td>failed <span class="code">test_destructor</span>. That it
-works at all is amazing to me. Cygwin rules!</td>
- </tr>
- </tbody>
-</table>
--->
-<h1> </h1>
-<h1><a name="todo">TO DO</a></h1>
-<p>Add an option to add a delay after each expect() or before each
-read()/readline() call to automatically avoid the <a href="#echo_bug">echo
-bug</a>.</p>
-<p> </p>
-</div>
-<hr noshade="noshade" size="1">
-<table border="0">
- <tbody>
- <tr>
- <td> <a href="http://www.noah.org/email/"><img src="email.png"
- alt="Click to send email." border="0" height="16" width="100"></a> </td>
- </tr>
- </tbody>
-</table>
-</div>
-<div id="Menu"><b>INDEX</b><br>
-<hr noshade="noshade" size="1"> <a href="#license"
- title="Python Software Foundation License">License</a><br>
-<a href="#download" title="Download and setup instructions">Download</a><br>
-<a href="#doc" title="Documentation and overview">Documentation</a><br>
-<a href="#status" title="Project Status">Project Status</a><br>
-<a href="#requirements" title="System requirements to use Pexpect">Requirements</a><br>
-<a href="#overview" title="Overview of what Pexpect does">Overview</a><br>
-<a href="#faq" title="FAQ">FAQ</a><br>
-<a href="#bugs" title="Bugs and work-arounds">Known Bugs</a><br>
-<a href="#changes" title="What's new with Pexpect">Recent Changes</a><br>
-<a href="#testing" title="Test results on various platforms">Testing</a><br>
-<a href="#todo" title="What to do next">To do</a><br>
-<a href="http://pexpect.svn.sourceforge.net/viewvc/pexpect/trunk/pexpect/" title="browse SVN">Browse SVN</a><br>
-<br>
-<a href="http://sourceforge.net/projects/pexpect/"
- title="The Pexpect project page on SourceForge.net"> <img
- src="http://sourceforge.net/sflogo.php?group_id=59762&type=5"
- alt="The Pexpect project page on SourceForge.net" border="0"
- height="31" width="105"> </a> </div>
-</body>
-</html>
Removed: lldb/trunk/test/pexpect-2.4/doc/index.template.html
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==============================================================================
--- lldb/trunk/test/pexpect-2.4/doc/index.template.html (original)
+++ lldb/trunk/test/pexpect-2.4/doc/index.template.html (removed)
@@ -1,868 +0,0 @@
-<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
-<html>
-<head>
-<title>Pexpect - a Pure Python Expect-like module</title>
-<link rel="stylesheet" href="clean.css" type="text/css">
-<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1">
-<meta name="Author" content="Noah Spurrier">
-<meta name="Keywords"
- content="pexpect, Noah Spurrier, pypect, Python, Libes, TCL, Expect, pipe, popen, pyExpect, expectpy, expect-like, expect-alike, expect like">
-<meta name="Description"
- content="Pexpect is a pure Python Expect-like module. Pexpect makes Python a better tool for controlling other applications.">
-</head>
-<body bgcolor="#ffffff" text="#000000">
-<div id="Header">
-<h1>Pexpect version VERSION<br>
-a Pure Python Expect-like module
-</h1>
-</div>
-<div id="Content">
-<p>Pexpect makes Python a better tool for controlling other
-applications.</p>
-<p>Pexpect is a pure Python module for spawning child applications;
-controlling them; and responding to expected patterns in their output.
-Pexpect works like Don Libes' Expect. Pexpect allows your script to
-spawn a child application and control it as if a human were typing
-commands.</p>
-<p>Pexpect can be used for automating interactive applications such as
-ssh, ftp, passwd, telnet, etc. It can be used to a automate setup
-scripts for duplicating software package installations on different
-servers. It can be used for automated software testing. Pexpect is in
-the spirit of Don Libes' Expect, but Pexpect is pure Python. Unlike
-other Expect-like modules for Python, Pexpect does not require TCL or
-Expect nor does it require C extensions to be compiled. It should work
-on any platform that supports the standard Python pty module. The
-Pexpect interface was designed to be easy to use.</p>
-<table border="0">
- <tbody>
- <tr>
- <td align="right" valign="top">Send questions to:</td>
- <td align="left"><a href="http://www.noah.org/email/"><img
- src="email.png" alt="Click to send email." border="0" height="16"
- width="100"></a></td>
- </tr>
- </tbody>
-</table>
-<hr noshade="noshade" size="1">
-<h1><a name="license"></a>License: MIT style</h1>
-<p>
-Free, open source, and all that good stuff.<br>
-<br>
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:<br>
-<br>
-The above copyright notice and this permission notice shall be included in all
-copies or substantial portions of the Software.<br>
-<br>
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
-EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
-IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
-DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
-OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
-USE OR OTHER DEALINGS IN THE SOFTWARE.<br>
-<br>
-Pexpect Copyright (c) 2008 Noah Spurrier<br>
-http://pexpect.sourceforge.net/
-</p>
-
-<hr noshade="noshade" size="1">
-<h1><a name="download"></a><a
- href="http://sourceforge.net/project/showfiles.php?group_id=59762">Download</a></h1>
-<p>Download the <a
- href="http://sourceforge.net/project/showfiles.php?group_id=59762">
-current version here</a> from the SourceForge site. Grab the current Pexpect tarball.
-</p>
-<h2>Installing Pexpect</h2>
-<p>The Pexpect tarball is a standard Python Distutil distribution.</p>
-<ol>
- <li>download <span class="code">pexpect-VERSION.tar.gz</span></li>
- <li><span class="code">tar zxf pexpect-VERSION.tar.gz</span></li>
- <li><span class="code">cd pexpect-VERSION</span></li>
- <li><span class="code">python setup.py install</span> <i>do this as root</i></li>
-</ol>
-<h2>Examples</h2>
-<p>
-Under the <span class="code">pexpect-VERSION</span> directory you should find
-the <span class="code">examples</span> directory.
-This is the best way to learn to use Pexpect.
-See the descriptions of <a href="examples.html">Pexpect Examples</a>.
-</p>
-<h2><a name="doc"></a>API Documentation</h2>
-<p>
-<blockquote>
-<a href="pexpect.html">pexpect</a> This is the main module that you want.<br>
-<a href="pxssh.html">pxssh</a> Pexpect SSH is an extension of 'pexpect.spawn' that specializes in SSH.<br>
-</blockquote>
-the following are experimental extensions to Pexpect<br>
-<blockquote>
-<a href="fdpexpect.html">fdpexpect</a> fdpexpect extension of 'pexpect.spawn' that uses an open file descriptor.<br>
-<a href="screen.html">SCREEN</a> This represents a virtual 'screen'.<br>
-<a href="ANSI.html">ANSI</a> This parses ANSI/VT-100 terminal escape codes.<br>
-<a href="FSM.html">FSM</a> This is a finite state machine used by ANSI.<br>
-</blockquote>
-</p>
-<hr noshade="noshade" size="1">
-<h1><a name="status"></a>Project Status</h1>
-<p>Automated pyunit tests reach over 80%
-code coverage on pexpect.py. I regularly test on Linux and BSD
-platforms. I try to test on Solaris and Irix.
-</p>
-<hr noshade="noshade" size="1">
-<h1><a name="requirements"></a>Requirements for use of Pexpect</h1>
-<h2>Python</h2>
-<blockquote>
- <p>Pexpect was written and tested with Python 2.4. It should work on
-earlier versions that have the <span class="code">pty</span> module. I
-sometimes even manually test it with Python 1.5.2, but I can't easily
-run the PyUnit test framework against Python 1.5.2, so I have less
-confidence in Pexpect on Python 1.5.2.</p>
-</blockquote>
-<h2>pty module</h2>
-<blockquote>
- <p>Any POSIX system (UNIX) with a working <span class="code">pty</span>
-module should be able to run Pexpect. The <span class="code">pty</span>
-module is part of the Standard Python Library, so if you are running on
-a POSIX system you should have it. The <span class="code">pty</span>
-module does not run the same on all platforms. It should be solid on Linux
-and BSD systems. I have taken effort to try to smooth the wrinkles out of the different platforms. To learn more
-about the wrinkles see <a href="#bugs">Bugs</a> and <a href="#testing">Testing</a>.</p>
-</blockquote>
-<p>Pexpect does not currently work on the standard Windows Python (see
-the pty requirement); however, it seems to work fine using <a
- href="http://www.cygwin.com/">Cygwin</a>. It is possible to build
-something like a pty for Windows, but it would have to use a different
-technique that I am still investigating. I know it's possible because
-Libes' Expect was ported to Windows. <i>If you have any ideas or
-skills to contribute in this area then I would really appreciate some
-tips on how to approach this problem.</i> </p>
-<hr noshade="noshade" size="1">
-<h1><a name="overview"></a>Overview</h1>
-<p>Pexpect can be used for automating interactive applications such as
-ssh, ftp, mencoder, passwd, etc. The Pexpect interface was designed to be
-easy to use. Here is an example of Pexpect in action:</p>
-<blockquote>
- <pre class="code"># This connects to the openbsd ftp site and<br># downloads the recursive directory listing.<br>import pexpect<br>child = pexpect.spawn ('ftp ftp.openbsd.org')<br>child.expect ('Name .*: ')<br>child.sendline ('anonymous')<br>child.expect ('Password:')<br>child.sendline ('noah at example.com')<br>child.expect ('ftp> ')<br>child.sendline ('cd pub')<br>child.expect('ftp> ')<br>child.sendline ('get ls-lR.gz')<br>child.expect('ftp> ')<br>child.sendline ('bye')<br></pre>
-</blockquote>
-<p> Obviously you could write an ftp client using Python's own <span
- class="code">ftplib</span> module, but this is just a demonstration.
-You can use this technique with any application. This is especially
-handy if you are writing automated test tools.</p>
-
-<p>There are two important methods in Pexpect -- <span class="code"><b>expect()</b></span>
-and <span class="code"><b>send()</b></span> (or <span class="code">sendline()</span>
-which is like <span class="code">send()</span> with a linefeed).
-The <span class="code">expect()</span> method waits for the child application
-to return a given string. The string you specify is a regular expression, so
-you can match complicated patterns. The <span class="code"><b>send()</b></span> method
-writes a string to the child application. From the child's point of
-view it looks just like someone typed the text from a terminal. After
-each call to <span class="code"><b>expect()</b></span> the <span
- class="code"><b>before</b></span> and <span class="code"><b>after</b></span>
-properties will be set to the text printed by child application. The <span
- class="code"><b>before</b></span> property will contain all text up to
-the expected string pattern. The <span class="code"><b>after</b></span> string
-will contain the text that was matched by the expected pattern.
-The <span class="code">match</span> property is set to the <span class="code">re MatchObject</span>.
-</p>
-
-<p>An example of Pexpect in action may make things more clear. This example uses
-<span class="code">ftp</span> to login to the OpenBSD site; list files
-in a directory; and then pass interactive control of the ftp session to
-the human user.</p>
-<blockquote>
- <pre class="code">import pexpect<br>child = pexpect.spawn ('ftp ftp.openbsd.org')<br>child.expect ('Name .*: ')<br>child.sendline ('anonymous')<br>child.expect ('Password:')<br>child.sendline ('noah at example.com')<br>child.expect ('ftp> ')<br>child.sendline ('ls /pub/OpenBSD/')<br>child.expect ('ftp> ')<br>print child.before # Print the result of the ls command.<br>child.interact() # Give control of the child to the user.<br></pre>
-</blockquote>
-<h2>Special EOF and TIMEOUT patterns</h2>
-<p>
-There are two special patterns to match the End Of File or a Timeout condition.
-You you can pass these patterns to <span class="code">expect()</span>.
-These patterns are not regular expressions. Use them like predefined constants.
-</p>
-<p>If the child has died and you have read all the child's output then ordinarily
-<span class="code">expect()</span> will raise an <span class="code">EOF</span>
-exception. You can read everything up to the EOF without generating an
-exception by using the EOF pattern <span class="code">expect(pexpect.EOF)</span>.
-In this case everything the child has output will be available in the <span
- class="code">before</span> property.</p>
-<p>The pattern given to <span class="code">expect()</span> may be a
-regular expression or it may also be a <b>list</b> of regular expressions.
-This allows you to match multiple optional responses. The <span class="code">expect()</span>
-method returns the index of the pattern that was matched. For example,
-say you wanted to login to a server. After entering a password you
-could get various responses from the server -- your password could be
-rejected; or you could be allowed in and asked for your terminal type;
-or you could be let right in and given a command prompt. The following
-code fragment gives an example of this:</p>
-<blockquote>
- <pre class="code">child.expect('password:')<br>child.sendline (my_secret_password)<br># We expect any of these three patterns...<br>i = child.expect (['Permission denied', 'Terminal type', '[#\$] '])<br>if i==0:<br> print 'Permission denied on host. Can't login'<br> child.kill(0)<br>elif i==2:<br> print 'Login OK... need to send terminal type.'<br> child.sendline('vt100')<br> child.expect ('[#\$] ')<br>elif i==3:<br> print 'Login OK.'<br> print 'Shell command prompt', child.after</pre>
-</blockquote>
-<p>If nothing matches an expected pattern then expect will eventually
-raise a TIMEOUT exception. The default time is 30 seconds, but you can
-change this by passing a timeout argument to expect():</p>
-<blockquote>
- <pre class="code"># Wait no more than 2 minutes (120 seconds) for password prompt.<br>child.expect('password:', timeout=120)</pre>
-</blockquote>
-<h2>Find the end of line -- CR/LF conventions<br>
-Matching at the end of a line can be tricky<br>
-$ regex pattern is useless.<br>
-</h2>
-<p>Pexpect matches regular expressions a little differently than what
-you might be used to.
-</p>
-<p><i><b>The $ pattern for end of line match is useless</b></i>.
-The $ matches the end of string, but Pexpect reads from the child
-one character at a time, so each character looks like the end of a line.
-Pexpect can't do a look-ahead into the child's output stream.
-In general you would have this situation when using regular expressions
-with any stream.<br>
-<i>Note, pexpect does have an internal buffer, so reads are faster
-than one character at a time, but from the user's perspective the regex
-patterns test happens one character at a time.</i></p>
-<p>The best way to match the end of a line is to look for the
-newline: "\r\n" (CR/LF). Yes, that does appear to be DOS-style.
-It may surprise some UNIX people to learn that terminal TTY device drivers
-(dumb, vt100, ANSI, xterm, etc.) all use the CR/LF combination to signify
-the end of line. Pexpect uses a Pseudo-TTY device to talk to the child application, so
-when the child app prints "\n" you actually see "\r\n".
-</p>
-<p><b>UNIX uses just linefeeds to end lines of text, but not when it
-comes to TTY devices!</b> TTY devices are more like the Windows world.
-Each line of text end with a CR/LF combination. When you intercept data
-from a UNIX command from a TTY device you will find that the TTY device
-outputs a CR/LF combination. A UNIX command may only write a linefeed
-(\n), but the TTY device driver converts it to CR/LF. This means that
-your terminal will see lines end with CR/LF (hex <span class="code">0D 0A</span>).
-Since Pexpect emulates a terminal, to match ends of lines you have to
-expect the CR/LF combination.</p>
-<blockquote>
- <p class="code">child.expect ('\r\n')</p>
-</blockquote>
-<p>If you just need to skip past a new line then <span class="code">expect
-('\n')</span> by itself will work, but if you are expecting a specific
-pattern before the end of line then you need to explicitly look for the
-\r. For example the following expects a word at the end of a line:</p>
-<blockquote>
- <p class="code">child.expect ('\w+\r\n')</p>
-</blockquote>
-<p>But the following would both fail:</p>
-<blockquote>
- <p class="code">child.expect ('\w+\n')</p>
-</blockquote>
-<p>And as explained before, trying to use '$' to match the end of line
-would not work either:</p>
-<blockquote>
- <p class="code">child.expect ('\w+$')</p>
-</blockquote>
-<p>So if you need to explicitly look for the END OF LINE, you want to
-look for the CR/LF combination -- not just the LF and not the $ pattern.</p>
-<p>This problem is not limited to Pexpect. This problem happens any
-time you try to perform a regular expression match on a stream. Regular
-expressions need to look ahead. With a stream it is hard to look ahead
-because the process generating the stream may not be finished. There is no
-way to know if the process has paused momentarily or is finished and
-waiting for you. <font color="#cc0000">Pexpect must implicitly always
-do a NON greedy match (minimal) at the end of a input {### already said
-this}.</font> </p>
-<p>Pexpect compiles all regular expressions with the DOTALL flag. With
-the DOTALL flag a "." will match a newline. See the Python <a
- href="http://www.python.org/doc/current/lib/node115.html#l2h-733">documentation</a></p>
-<h2>Beware of + and * at the end of input.</h2>
-<p>Remember that any time you try to match a pattern that needs
-look-ahead that you will always get a minimal match (non greedy). For
-example, the following will always return just one character:</p>
-<blockquote>
- <p class="code">child.expect ('.+')</p>
-</blockquote>
-<p>This example will match successfully, but will always return no
-characters:</p>
-<blockquote>
- <p class="code">child.expect ('.*')</p>
-</blockquote>
-<p>Generally any star * expression will match as little as possible</p>
-<p>One thing you can do is to try to force a non-ambiguous character at
-the end of your <span class="code">\d+</span> pattern. Expect that
-character to delimit the string. For example, you might try making the
-end of your pattrn be <span class="code">\D+</span> instead of <span
- class="code">\D*</span>. That means number digits alone would not
-satisfy the (<span class="code">\d+</span>) pattern. You would need
-some number(s) and at least one <span class="code">\D</span> at the
-end. </p>
-<h2>Matching groups</h2>
-<p>You can group regular expression using parenthesis. After a match,
-the <span class="code">match</span> parameter of the spawn object will
-contain the Python Match object. </p>
-<h2>Examples</h2>
-<p>Using "match" and groups...</p>
-<h2>Debugging</h2>
-<p>If you get the string value of a pexpect.spawn object you will get
-lots of useful debugging information. For debugging it's very useful to
-use the following pattern:</p>
-<p>try:<br>
- i = child.expect ([pattern1, pattern2, pattern3,
-etc])<br>
-except:<br>
- print "Exception was thrown"<br>
- print "debug information:"<br>
- print str(child)<br>
-</p>
-<p>It is also useful to log the child's input and out to a file or the
-screen. The following will turn on logging and send output to stdout
-(the screen).<br>
-</p>
-<p> child = pexpect.spawn (foo)<br>
- child.logfile = sys.stdout<br>
-<br>
-</p>
-<hr noshade="noshade" size="1">
-<h1>Exceptions</h1>
-<p><b>EOF</b></p>
-<p>Note that two flavors of EOF Exception may be thrown. They are
-virtually identical except for the message string. For practical
-purposes you should have no need to distinguish between them, but they
-do give a little extra information about what type of platform you are
-running. The two messages are:</p>
-<blockquote>
- <p class="code">End Of File (EOF) in read(). Exception style platform.</p>
- <p class="code">End Of File (EOF) in read(). Empty string style
-platform.</p>
-</blockquote>
-<p>Some UNIX platforms will throw an exception when you try to read
-from a file descriptor in the EOF state. Other UNIX platforms instead
-quietly return an empty string to indicate that the EOF state has been
-reached.</p>
-<p><b>Expecting EOF</b></p>
-<p>If you wish to read up to the end of the child's output without
-generating an <span class="code">EOF</span> exception then use the <span
- class="code">expect(pexpect.EOF)</span> method.</p>
-<p><b>TIMEOUT</b></p>
-<p>The <span class="code">expect()</span> and <span class="code">read()</span>
-methods will also timeout if the child does not generate any output for
-a given amount of time. If this happens they will raise a <span
- class="code">TIMEOUT</span> exception. You can have these method
-ignore a timeout and block indefinitely by passing None for the timeout
-parameter.</p>
-<blockquote>
- <p class="code">child.expect(pexpect.EOF, timeout=None)</p>
-</blockquote>
-<hr noshade="noshade" size="1">
-<h1><a name="faq"></a>FAQ</h1>
-<p><b>Q: Why don't shell pipe and redirect (| and >) work when I
-spawn a command?</b></p>
-<p>
-
-A: Remember that Pexpect does NOT interpret shell meta characters such as
-redirect, pipe, or wild cards (>, |, or *). That's done by a shell not the
-command you are spawning. This is a common mistake. If you want to run a
-command and pipe it through another command then you must also start a shell.
-For example:
-
-<pre>
- child = pexpect.spawn('/bin/sh -c "ls -l | grep LOG > log_list.txt"')
- child.expect(pexpect.EOF)
-</pre>
-
-The second form of spawn (where you pass a list of arguments) is useful in
-situations where you wish to spawn a command and pass it its own argument list.
-This can make syntax more clear. For example, the following is equivalent to
-the previous example:
-
-<pre>
- shell_cmd = 'ls -l | grep LOG > log_list.txt'
- child = pexpect.spawn ('/bin/sh', ['-c', shell_cmd])
- child.expect (pexpect.EOF)
-</pre>
-
-</p>
-<p><b>Q: Isn't there already a Python Expect?</b></p>
-<p>A: Yes, there are several of them. They usually require you to
-compile C. I wanted something that was pure Python and preferably a
-single module that was simple to install. I also wanted something that
-was easy to use. This pure Python expect only recently became possible
-with the introduction of the pty module in the standard Python library.
-Previously C extensions were required.</p>
-
-<p><strong>Q: The before and after properties sound weird.</strong></p>
-<p>Originally I was going to model Pexpect more after Expect, but then
-I found that I could never remember how to get the context of the stuff
-I was trying to parse. I hate having to read my own documentation. I
-decided that it was easier for me to remember what before and after
-was. It just so happens that this is how the -B and -A options in grep
-works, so that made it even easier for me to remember. Whatever makes
-my life easier is what's best.</p>
-
-<p><b>Q: Why not just use Expect?</b></p>
-<p>A: I love it. It's great. I has bailed me out of some real jams, but
-I wanted something that would do 90% of what I need from Expect; be 10%
-of the size; and allow me to write my code in Python instead of TCL.
-Pexpect is not nearly as big as Expect, but Pexpect does everything I
-have ever used Expect for.
-<!-- :-P If I liked TCL then you wouldn't be reading this. My appologies to Don Libes -- Expect is cool, TK is cool, but TCL is only slightly better than Perl in my book. Hopefully after Expyct is done I will not need to use Expect anymore -- except for that lovely autoexpect tool. Damn, I wish I had that! --> </p>
-
-<p><b>Q: Why not just use a pipe (popen())?</b></p>
-<p>A: A pipe works fine for getting the output to non-interactive
-programs. If you just want to get the output from <span class="code">ls</span>,
-<span class="code">uname</span>, or <span class="code">ping</span>
-then this works. Pipes do not work very well for interactive programs
-and pipes will almost certainly fail for most applications that ask for
-passwords such as telnet, ftp, or ssh.</p>
-<p>There are two reasons for this. </p>
-<p>First an application may bypass stdout and print directly to its
-controlling TTY. Something like SSH will do this when it asks you for a
-password. This is why you cannot redirect the password prompt because
-it does not go through stdout or stderr.</p>
-<p>The second reason is because most applications are built using the C
-Standard IO Library (anything that uses <span class="code">#include
-<stdio.h></span>). One of the features of the stdio library is
-that it buffers all input and output. Normally output is <b><i>line
-buffered</i></b> when a program is printing to a TTY (your terminal
-screen). Every time the program prints a line-feed the currently
-buffered data will get printed to your screen. The problem comes when
-you connect a pipe. The stdio library is smart and can tell that it is
-printing to a pipe instead of a TTY. In that case it switches from line
-buffer mode to <i><b>block buffered</b></i>. In this mode the
-currently buffered data is flushed when the buffer is full. This causes
-most interactive programs to deadlock. Block buffering is more
-efficient when writing to disks and pipes. Take the situation where a
-program prints a message "Enter your user name:\n" and then waits for
-you type type something. In block buffered mode, the stdio library will
-not put the message into the pipe even though a linefeed is printed.
-The result is that you never receive the message, yet the child
-application will sit and wait for you to type a response. Don't confuse
-the stdio lib's buffer with the pipe's buffer. The pipe buffer is
-another area that can cause problems. You could flush the input side of
-a pipe, whereas you have no control over the stdio library buffer. </p>
-<p>More information: the Standard IO library has three states for a
-FILE *. These are: _IOFBF for block buffered; _IOLBF for line buffered;
-and _IONBF for unbuffered. The STDIO lib will use block buffering when
-talking to a block file descriptor such as a pipe. This is usually not
-helpful for interactive programs. Short of recompiling your program to
-include fflush() everywhere or recompiling a custom stdio library there
-is not much a controlling application can do about this if talking over
-a pipe.</p>
-<p> The program may have put data in its output that remains unflushed
-because the output buffer is not full; then the program will go and
-deadlock while waiting for input -- because you never send it any
-because you are still waiting for its output (still stuck in the
-STDIO's output buffer).</p>
-<p>The answer is to use a pseudo-tty. A TTY device will force <i><b>line</b></i>
-buffering (as opposed to block buffering). Line buffering means that
-you will get each line when the child program sends a line feed. This
-corresponds to the way most interactive programs operate -- send a line
-of output then wait for a line of input.</p>
-<p>I put "answer" in quotes because it's ugly solution and because
-there is no POSIX standard for pseudo-TTY devices (even though they
-have a TTY standard...). What would make more sense to me would be to
-have some way to set a mode on a file descriptor so that it will tell
-the STDIO to be line-buffered. I have investigated, and I don't think
-there is a way to set the buffered state of a child process. The STDIO
-Library does not maintain any external state in the kernel or whatnot,
-so I don't think there is any way for you to alter it. I'm not quite
-sure how this line-buffered/block-buffered state change happens
-internally in the STDIO library. I think the STDIO lib looks at the
-file descriptor and decides to change behavior based on whether it's a
-TTY or a block file (see isatty()).</p>
-<p>I hope that this qualifies as helpful.</p>
-
-<h1>Don't use a pipe to control another application...</h1>
-<p>Pexpect may seem similar to <span class="code">os.popen()</span> or
-<span class="code">commands</span> module. The main difference is that
-Pexpect (like Expect) uses a pseudo-TTY to talk to the child
-application. Most applications do no work well through the system()
-call or through pipes. And probably all applications that ask a user to
-type in a password will fail. These applications bypass the stdin and
-read directly from the TTY device. Many applications do not explicitly
-flush their output buffers. This causes deadlocks if you try to control
-an interactive application using a pipe. What happens is that most UNIX
-applications use the stdio (#include <stdio.h>) for input and
-output. The stdio library behaves differently depending on where the
-output is going. There is no way to control this behavior from the
-client end.<br>
-</p>
-
-<p><b>Q: Can I do screen scraping with this thing?</b></p>
-<p>A: That depends. If your application just does line-oriented output
-then this is easy. If it does screen-oriented output then it may work,
-but it could be hard. For example, trying to scrape data from the 'top'
-command would be hard. The top command repaints the text window. </p>
-<p>I am working on an ANSI / VT100 terminal emulator that will have
-methods to get characters from an arbitrary X,Y coordinate of the
-virtual screen. It works and you can play with it, but I have no
-working examples at this time.</p>
-<hr noshade="noshade" size="1">
-<h1><a name="bugs"></a>Bugs</h1>
-<h2>Threads</h2>
-<p>On Linux (RH 8) you cannot spawn a child from a different thread and
-pass the handle back to a worker thread. The child is successfully
-spawned but you can't interact with it. The only way to make it work is
-to spawn and interact with the child all in the same thread. [Adam
-Kerrison] </p>
-<h2><a name="echo_bug"></a>Timing issue with send() and sendline()</h2>
-<p>This problem has been addressed and should not effect most users.</p>
-<p>It is sometimes possible to read an echo of the string sent with <span
- class="code">send()</span> and <span class="code">sendline()</span>.
-If you call <span class="code">sendline()</span> and then immediately
-call <span class="code">readline()</span> you may get part of your
-output echoed back. You may read back what you just wrote even if the
-child application does not explicitly echo it. Timing is critical. This
-could be a security issue when talking to an application that asks for
-a password; otherwise, this does not seem like a big deal. <i>But why
-do TTYs do this</i>?</p>
-<p>People usually report this when they are trying to control SSH or
-some other login. For example, if your code looks something like this: </p>
-<pre class="code">child.expect ('[pP]assword:')<br>child.sendline (my_password)</pre>
-<p><br>
-<blockquote>
-1. SSH prints "password:" prompt to the user.<br>
-2. SSH turns off echo on the TTY device.<br>
-3. SSH waits for user to enter a password.<br>
-</blockquote>
-When scripting with Pexpect what can happen is that Pexpect will response to the "password:" prompt
-before SSH has had time to turn off TTY echo. In other words, Pexpect sends the password between
-steps 1. and 2., so the password gets echoed back to the TTY. I would call this an SSH bug.
-</p>
-<p>
-Pexpect now automatically adds a short delay before sending data to a child process.
-This more closely mimics what happens in the usual human-to-app interaction.
-The delay can be tuned with the 'delaybeforesend' attribute of the spawn class.
-In general, this fixes the problem for everyone and so this should not be an issue
-for most users. For some applications you might with to turn it off.
- child = pexpect.spawn ("ssh user at example.com")
- child.delaybeforesend = 0
-</p>
-<p><br>
-</p>
-<p>Try changing it to look like the following. I know that this fix
-does not look correct, but it works. I have not figured out exactly
-what is happening. You would think that the sleep should be after the
-sendline(). The fact that the sleep helps when it's between the
-expect() and the sendline() must be a clue.</p>
-<pre class="code">child.expect ('[pP]assword:')<br>child.sendline (my_password)</pre>
-<h2>Timing issue with isalive()</h2>
-<p>Reading the state of isalive() immediately after a child exits may
-sometimes return 1. This is a race condition. The child has closed its
-file descriptor, but has not yet fully exited before Pexpect's
-isalive() executes. Addings a slight delay before the isalive() will
-help. In the following example <span class="code">isalive()</span>
-sometimes returns 1:</p>
-<blockquote>
- <pre class="code">child = pexpect.spawn('ls')<br>child.expect(pexpect.EOF)<br>print child.isalive()</pre>
-</blockquote>
-<p>But if there is any delay before the call to <span class="code">isalive()</span>
-then it will always return 0 as expected.</p>
-<blockquote>
- <pre class="code">child = pexpect.spawn('ls')<br>child.expect(pexpect.EOF)<br>time.sleep(0.1)<br>print child.isalive()</pre>
-</blockquote>
-
-<h2>Truncated output just before child exits</h2>
-<p><i>So far I have seen this only on older versions of <b>Apple's MacOS X</b>.</i>
-If the child application quits it may not flush its output buffer. This
-means that your Pexpect application will receive an EOF even though it
-should have received a little more data before the child died. This is
-not generally a problem when talking to interactive child applications.
-One example where it is a problem is when trying to read output from a
-program like '<span class="code">ls</span>'. You may receive most of
-the directory listing, but the last few lines will get lost before you
-receive an EOF. The reason for this is that '<span class="code">ls</span>'
-runs; completes its task; and then exits. The buffer is not flushed
-before exit so the last few lines are lost. The following example
-demonstrates the problem:</p>
-<p> </p>
-<blockquote>
- <pre class="code">child = pexpect.spawn ('ls -l')<br>child.expect (pexpect.EOF)<br>print child.before <br> </pre>
-</blockquote>
-<p></p>
-
-<h2>Controlling SSH on Solaris</h2>
-<p>Pexpect does not yet work perfectly on Solaris.
-One common problem is that SSH sometimes will not allow TTY password
-authentication. For example, you may expect SSH to ask you for a
-password using code like this:
-</p>
-<pre class="code">child = pexpect.spawn ('ssh user at example.com')<br>child.expect ('assword')<br>child.sendline ('mypassword')<br></pre>
-You may see the following error come back from a spawned
-child SSH:
-<p></p>
-<blockquote>Permission denied (publickey,keyboard-interactive). </blockquote>
-<p>
-This means that SSH thinks it can't access the TTY to ask you for your
-password.
-The only solution I have found is to use public key authentication with
-SSH.
-This bypasses the need for a password. I'm not happy with this
-solution.
-The problem is due to poor support for Solaris Pseudo TTYs in the
-Python
-Standard Library. </p>
-<hr noshade="noshade" size="1">
-<h1><a name="changes"></a>CHANGES</h1>
-<h2>Current Release</h2>
-<p>Fixed OSError exception when a pexpect object is cleaned up.
-Previously you might have seen this exception:</p>
-<blockquote>
- <pre class="code">Exception exceptions.OSError: (10, 'No child processes') <br>in <bound method spawn.__del__ of<br><pexpect.spawn instance at 0xd248c>> ignored</pre>
-</blockquote>
-<p>You should not see that anymore. Thanks to Michael Surette.</p>
-<p>Added support for buffering reads. This greatly improves speed when
-trying to match long output from a child process. When you create an
-instance of the spawn object you can then set a buffer size. For now
-you MUST do the following to turn on buffering -- it may be on by
-default in future version.</p>
-<blockquote>
- <pre class="code">child = pexpect.spawn ('my_command')<br>child.maxread=1000 # Sets buffer to 1000 characters.</pre>
-</blockquote>
-<div>
-<p>I made a subtle change to the way TIMEOUT and EOF exceptions behave.
-Previously you could either expect these states in which case pexpect
-will not raise an exception, or you could just let pexpect raise an
-exception when these states were encountered. If you expected the
-states then the 'before' property was set to everything before the
-state was encountered, but if you let pexpect raise the exception then
-'before' was not set. Now the 'before' property will get set either way
-you choose to handle these states.</p>
-<h2><i>Older changes...</i></h2>
-<p>The spawn object now provides iterators for a <i>file-like interface</i>.
-This makes Pexpect a more complete file-like object. You can now write
-code like this:</p>
-<blockquote>
- <pre class="code">child = pexpect.spawn ('ls -l')<br>for line in child:<br> print line<br></pre>
-</blockquote>
-<p>I added the attribute <span class="code">exitstatus</span>. This
-will give the exit code returned by the child process. This will be set
-to <span class="code">None</span> while the child is still alive. When
-<span class="code">isalive()</span> returns 0 then <span class="code">exitstatus</span>
-will be set.</p>
-<p>I made a few more tweaks to <span class="code">isalive()</span> so
-that it will operate more consistently on different platforms. Solaris
-is the most difficult to support.</p>
-<p> </p>
-<p>You can now put <span class="code">TIMEOUT</span> in a list of
-expected patterns. This is just like putting <span class="code">EOF</span>
-in the pattern list. Expecting for a <span class="code">TIMEOUT</span>
-may not be used as often as <span class="code">EOF</span>, but this
-makes Pexpect more consitent.</p>
-<p>Thanks to a suggestion and sample code from Chad J. Schroeder I
-added the ability for Pexpect to operate on a file descriptor that is
-already open. This means that Pexpect can be used to control streams
-such as those from serial port devices. Now you just pass the integer
-file descriptor as the "command" when contsructing a spawn open. For
-example on a Linux box with a modem on ttyS1:</p>
-<blockquote>
- <pre class="code">fd = os.open("/dev/ttyS1", os.O_RDWR|os.O_NONBLOCK|os.O_NOCTTY)<br>m = pexpect.spawn(fd) # Note integer fd is used instead of usual string.<br>m.send("+++") # Escape sequence<br>m.send("ATZ0\r") # Reset modem to profile 0<br>rval = m.expect(["OK", "ERROR"])</pre>
-</blockquote>
-<h3>Pexpect now tests itself on Compile Farm!</h3>
-<p>I wrote a nice script that uses ssh to connect to each machine on
-Source Forge's Compile Farm and then run the testall.py script for each
-platform. The result of the test is then recorded for each platform.
-Now it's easy to run regression tests across multiple platforms.</p>
-<h3>Pexpect is a file-like object</h3>
-<p>The spawn object now provides a <i>file-like interface</i>. It
-supports most of the methods and attributes defined for Python File
-Objects. </p>
-<p>I changed write and writelines() so that they no longer return a
-value. Use send() if you need that functionality. I did this to make
-the Spawn object more closely match a file-like object.</p>
-<p>read() was renamed to read_nonblocking(). I added a new read()
-method that matches file-like object interface. In general, you should
-not notice the difference except that read() no longer allows you to
-directly set the timeout value. I hope this will not effect any
-existing code. Switching to read_nonblocking() should fix existing code.</p>
-<p>I changed the name of <span class="code">set_echo()</span> to <span
- class="code">setecho()</span>.</p>
-<p>I changed the name of <span class="code">send_eof()</span> to <span
- class="code">sendeof()</span>.</p>
-<p>I modified <span class="code">kill()</span> so that it checks to
-make sure the pid isalive().</p>
-<p>I modified <span class="code">spawn()</span> (really called from <span
- class="code">__spawn()</span>)so that it does not raise an expection
-if <span class="code">setwinsize()</span> fails. Some platforms such
-as Cygwin do not like setwinsize. This was a constant problem and since
-it is not a critical feature I decided to just silence the error.
-Normally I don't like to do that, but in this case I'm making an
-exception.</p>
-<p>Added a method <span class="code">close()</span> that does what you
-think. It closes the file descriptor of the child application. It makes
-no attempt to actually kill the child or wait for its status. </p>
-<p>Add variables <span class="code">__version__</span> and <span
- class="code">__revision__</span> (from cvs) to the pexpect modules.
-This is mainly helpful to me so that I can make sure that I'm testing
-with the right version instead of one already installed.</p>
-<h3>Logging changes</h3>
-<blockquote>
- <p><span class="code">log_open()</span> and <span class="code">log_close()</span>
-have been removed. Now use <span class="code">setlog()</span>. The <span
- class="code">setlog()</span> method takes a file object. This is far
-more flexible than the previous log method. Each time data is written
-to the file object it will be flushed. To turn logging off simply call <span
- class="code">setlog()</span> with None.</p>
-</blockquote>
-<h2>isalive changes</h2>
-<blockquote>
- <p>I renamed the <span class="code">isAlive()</span> method to <span
- class="code">isalive()</span> to match the more typical naming style
-in Python. Also the technique used to detect child process status has
-been drastically modified. Previously I did some funky stuff with
-signals which caused indigestion in other Python modules on some
-platforms. It's was a big headache. It still is, but I think it works
-better now.</p>
-</blockquote>
-<h3>attribute name changes</h3>
-<blockquote>
- <p>The names of some attributes have been changed. This effects the
-names of the attributes that are set after called the <span
- class="code">expect()</span> method.</p>
- <table class="pymenu" border="0" cellpadding="5">
- <tbody>
- <tr>
- <th class="pymenu">NEW NAME</th>
- <th class="pymenu">OLD NAME</th>
- </tr>
- <tr>
- <td><span class="code">before</span><br>
- <i>Everything before the match.</i></td>
- <td><span class="code">before</span></td>
- </tr>
- <tr>
- <td><span class="code">after</span><br>
- <i>Everything after and including the first character of the
-match</i></td>
- <td><span class="code">matched</span></td>
- </tr>
- <tr>
- <td><span class="code">match</span><br>
- <i>This is the re MatchObject from the match.<br>
-You can get groups() from this.<br>
-See '<span class="code">uptime.py</span>' in the examples tar ball.</i></td>
- <td><i>New -- Did not exist</i></td>
- </tr>
- </tbody>
- </table>
-</blockquote>
-<h3>EOF changes</h3>
-<blockquote>
- <p>The <span class="code">expect_eof()</span> method is gone. You
-can now simply use the <span class="code">expect()</span> method to
-look for EOF.</p>
- <p>Was:</p>
- <blockquote>
- <p><span class="code">p.expect_eof ()</span></p>
- </blockquote>
- <p>Now:</p>
- <blockquote>
- <p><span class="code">p.expect (pexpect.EOF)</span></p>
- </blockquote>
-</blockquote>
-<hr noshade="noshade" size="1">
-<h1><a name="testing"></a>TESTING</h1>
-<p>The following platforms have been tested:</p>
-<!--
-<table class="pymenu" border="0" cellpadding="5">
- <tbody>
- <tr>
- <th class="pymenu">PLATFORM</th>
- <th class="pymenu">RESULTS</th>
- </tr>
- <tr>
- <td>Linux 2.4.9-ac10-rmk2-np1-cerf2<br>
-armv4l</td>
- <td><b><i>all tests passed</i></b></td>
- </tr>
- <tr>
- <td>Linux 2.4.18 #2<br>
-sparc64</td>
- <td><b><i>all tests passed</i></b></td>
- </tr>
- <tr>
- <td>MacOS X Darwin Kernel Version 5.5<br>
-powerpc</td>
- <td>
- <p>failed more than one test.</p>
- <p>Generally Pexpect works on OS X, but the nature of the quirks
-cause a many of the tests to fail. See <a href="#bugs">bugs</a>
-(Incomplete Child Output). The problem is more than minor, but Pexpect
-is still more than useful for most tasks. The problem is an edge case.</p>
- </td>
- </tr>
- <tr>
- <td>Linux 2.2.20<br>
-alpha<br>
- </td>
- <td><b><i>all tests passed</i></b></td>
- </tr>
- <tr>
- <td>Linux 2.4.18-5smp<br>
-i686</td>
- <td><b><i>all tests passed</i></b></td>
- </tr>
- <tr>
- <td>OpenBSD 2.9 GENERIC#653<br>
-i386</td>
- <td><b><i>all tests passed</i></b></td>
- </tr>
- <tr>
- <td>Solaris</td>
- <td>
- <p>failed <span class="code">test_destructor</span></p>
- <p>Otherwise, this is working pretty well. The destructor problem
-is minor. For some reason, the <i>second</i> time a pty file
-descriptor is created and deleted it never gets returned for use. It
-does not effect the first time or the third time or any time after
-that. It's only the second time. This is weird... This could be a file
-descriptor leak, or it could be some peculiarity of how Solaris
-recycles them. I thought it was a UNIX requirement for the OS to give
-you the lowest available filedescriptor number. In any case, this
-should not be a problem unless you create hundreds of pexpect
-instances... It may also be a pty module bug. </p>
- </td>
- </tr>
- <tr>
- <td>Windows XP Cygwin</td>
- <td>failed <span class="code">test_destructor</span>. That it
-works at all is amazing to me. Cygwin rules!</td>
- </tr>
- </tbody>
-</table>
--->
-<h1> </h1>
-<h1><a name="todo">TO DO</a></h1>
-<p>Add an option to add a delay after each expect() or before each
-read()/readline() call to automatically avoid the <a href="#echo_bug">echo
-bug</a>.</p>
-<p> </p>
-</div>
-<hr noshade="noshade" size="1">
-<table border="0">
- <tbody>
- <tr>
- <td> <a href="http://www.noah.org/email/"><img src="email.png"
- alt="Click to send email." border="0" height="16" width="100"></a> </td>
- </tr>
- </tbody>
-</table>
-</div>
-<div id="Menu"><b>INDEX</b><br>
-<hr noshade="noshade" size="1"> <a href="#license"
- title="Python Software Foundation License">License</a><br>
-<a href="#download" title="Download and setup instructions">Download</a><br>
-<a href="#doc" title="Documentation and overview">Documentation</a><br>
-<a href="#status" title="Project Status">Project Status</a><br>
-<a href="#requirements" title="System requirements to use Pexpect">Requirements</a><br>
-<a href="#overview" title="Overview of what Pexpect does">Overview</a><br>
-<a href="#faq" title="FAQ">FAQ</a><br>
-<a href="#bugs" title="Bugs and work-arounds">Known Bugs</a><br>
-<a href="#changes" title="What's new with Pexpect">Recent Changes</a><br>
-<a href="#testing" title="Test results on various platforms">Testing</a><br>
-<a href="#todo" title="What to do next">To do</a><br>
-<a href="http://pexpect.svn.sourceforge.net/viewvc/pexpect/trunk/pexpect/" title="browse SVN">Browse SVN</a><br>
-<br>
-<a href="http://sourceforge.net/projects/pexpect/"
- title="The Pexpect project page on SourceForge.net"> <img
- src="http://sourceforge.net/sflogo.php?group_id=59762&type=5"
- alt="The Pexpect project page on SourceForge.net" border="0"
- height="31" width="105"> </a> </div>
-</body>
-</html>
Removed: lldb/trunk/test/pexpect-2.4/examples/README
URL: http://llvm.org/viewvc/llvm-project/lldb/trunk/test/pexpect-2.4/examples/README?rev=251045&view=auto
==============================================================================
--- lldb/trunk/test/pexpect-2.4/examples/README (original)
+++ lldb/trunk/test/pexpect-2.4/examples/README (removed)
@@ -1,72 +0,0 @@
-This directory contains scripts that give examples of using Pexpect.
-
-hive.py
- This script creates SSH connections to a list of hosts that
- you provide. Then you are given a command line prompt. Each
- shell command that you enter is sent to all the hosts. The
- response from each host is collected and printed. For example,
- you could connect to a dozen different machines and reboot
- them all at once.
-
-script.py
- This implements a command similar to the classic BSD "script" command.
- This will start a subshell and log all input and output to a file.
- This demonstrates the interact() method of Pexpect.
-
-fix_cvs_files.py
- This is for cleaning up binary files improperly added to
- CVS. This script scans the given path to find binary files;
- checks with CVS to see if the sticky options are set to -kb;
- finally if sticky options are not -kb then uses 'cvs admin'
- to set the -kb option.
-
-ftp.py
- This demonstrates an FTP "bookmark".
- This connects to an ftp site; does a few ftp commands; and then gives the user
- interactive control over the session. In this case the "bookmark" is to a
- directory on the OpenBSD ftp server. It puts you in the i386 packages
- directory. You can easily modify this for other sites.
- This demonstrates the interact() method of Pexpect.
-
-monitor.py
- This runs a sequence of system status commands on a remote host using SSH.
- It runs a simple system checks such as uptime and free to monitor
- the state of the remote host.
-
-passmass.py
- This will login to a list of hosts and change the password of the
- given user. This demonstrates scripting logins; although, you could
- more easily do this using the pxssh subclass of Pexpect.
- See also the "hive.py" example script for a more general example
- of scripting a collection of servers.
-
-python.py
- This starts the python interpreter and prints the greeting message backwards.
- It then gives the user interactive control of Python. It's pretty useless!
-
-rippy.py
- This is a wizard for mencoder. It greatly simplifies the process of
- ripping a DVD to mpeg4 format (XviD, DivX). It can transcode from any
- video file to another. It has options for resampling the audio stream;
- removing interlace artifacts, fitting to a target file size, etc.
- There are lots of options, but the process is simple and easy to use.
-
-sshls.py
- This lists a directory on a remote machine.
-
-ssh_tunnel.py
- This starts an SSH tunnel to a remote machine. It monitors the connection
- and restarts the tunnel if it goes down.
-
-uptime.py
- This will run the uptime command and parse the output into python variables.
- This demonstrates using a single regular expression to match the output
- of a command and capturing different variable in match groups.
- The regular expression takes into account a wide variety of different
- formats for uptime output.
-
-df.py
- This collects filesystem capacity info using the 'df' command.
- Tuples of filesystem name and percentage are stored in a list.
- A simple report is printed. Filesystems over 95% capacity are highlighted.
-
Removed: lldb/trunk/test/pexpect-2.4/examples/astat.py
URL: http://llvm.org/viewvc/llvm-project/lldb/trunk/test/pexpect-2.4/examples/astat.py?rev=251045&view=auto
==============================================================================
--- lldb/trunk/test/pexpect-2.4/examples/astat.py (original)
+++ lldb/trunk/test/pexpect-2.4/examples/astat.py (removed)
@@ -1,74 +0,0 @@
-#!/usr/bin/env python
-
-"""This runs Apache Status on the remote host and returns the number of requests per second.
-
-./astat.py [-s server_hostname] [-u username] [-p password]
- -s : hostname of the remote server to login to.
- -u : username to user for login.
- -p : Password to user for login.
-
-Example:
- This will print information about the given host:
- ./astat.py -s www.example.com -u mylogin -p mypassword
-
-"""
-
-import os, sys, time, re, getopt, getpass
-import traceback
-import pexpect, pxssh
-
-def exit_with_usage():
-
- print globals()['__doc__']
- os._exit(1)
-
-def main():
-
- ######################################################################
- ## Parse the options, arguments, get ready, etc.
- ######################################################################
- try:
- optlist, args = getopt.getopt(sys.argv[1:], 'h?s:u:p:', ['help','h','?'])
- except Exception, e:
- print str(e)
- exit_with_usage()
- options = dict(optlist)
- if len(args) > 1:
- exit_with_usage()
-
- if [elem for elem in options if elem in ['-h','--h','-?','--?','--help']]:
- print "Help:"
- exit_with_usage()
-
- if '-s' in options:
- hostname = options['-s']
- else:
- hostname = raw_input('hostname: ')
- if '-u' in options:
- username = options['-u']
- else:
- username = raw_input('username: ')
- if '-p' in options:
- password = options['-p']
- else:
- password = getpass.getpass('password: ')
-
- #
- # Login via SSH
- #
- p = pxssh.pxssh()
- p.login(hostname, username, password)
- p.sendline('apachectl status')
- p.expect('([0-9]+\.[0-9]+)\s*requests/sec')
- requests_per_second = p.match.groups()[0]
- p.logout()
- print requests_per_second
-
-if __name__ == "__main__":
- try:
- main()
- except Exception, e:
- print str(e)
- traceback.print_exc()
- os._exit(1)
-
Removed: lldb/trunk/test/pexpect-2.4/examples/bd_client.py
URL: http://llvm.org/viewvc/llvm-project/lldb/trunk/test/pexpect-2.4/examples/bd_client.py?rev=251045&view=auto
==============================================================================
--- lldb/trunk/test/pexpect-2.4/examples/bd_client.py (original)
+++ lldb/trunk/test/pexpect-2.4/examples/bd_client.py (removed)
@@ -1,38 +0,0 @@
-#!/usr/bin/env python
-
-"""This is a very simple client for the backdoor daemon. This is intended more
-for testing rather than normal use. See bd_serv.py """
-
-import socket
-import sys, time, select
-
-def recv_wrapper(s):
- r,w,e = select.select([s.fileno()],[],[], 2)
- if not r:
- return ''
- #cols = int(s.recv(4))
- #rows = int(s.recv(4))
- cols = 80
- rows = 24
- packet_size = cols * rows * 2 # double it for good measure
- return s.recv(packet_size)
-
-#HOST = '' #'localhost' # The remote host
-#PORT = 1664 # The same port as used by the server
-s = socket.socket(socket.AF_UNIX, socket.SOCK_STREAM)
-s.connect(sys.argv[1])#(HOST, PORT))
-time.sleep(1)
-#s.setblocking(0)
-#s.send('COMMAND' + '\x01' + sys.argv[1])
-s.send(':sendline ' + sys.argv[2])
-print recv_wrapper(s)
-s.close()
-sys.exit()
-#while True:
-# data = recv_wrapper(s)
-# if data == '':
-# break
-# sys.stdout.write (data)
-# sys.stdout.flush()
-#s.close()
-
Removed: lldb/trunk/test/pexpect-2.4/examples/bd_serv.py
URL: http://llvm.org/viewvc/llvm-project/lldb/trunk/test/pexpect-2.4/examples/bd_serv.py?rev=251045&view=auto
==============================================================================
--- lldb/trunk/test/pexpect-2.4/examples/bd_serv.py (original)
+++ lldb/trunk/test/pexpect-2.4/examples/bd_serv.py (removed)
@@ -1,316 +0,0 @@
-#!/usr/bin/env python
-
-"""Back door shell server
-
-This exposes an shell terminal on a socket.
-
- --hostname : sets the remote host name to open an ssh connection to.
- --username : sets the user name to login with
- --password : (optional) sets the password to login with
- --port : set the local port for the server to listen on
- --watch : show the virtual screen after each client request
-"""
-
-# Having the password on the command line is not a good idea, but
-# then this entire project is probably not the most security concious thing
-# I've ever built. This should be considered an experimental tool -- at best.
-import pxssh, pexpect, ANSI
-import time, sys, os, getopt, getpass, traceback, threading, socket
-
-def exit_with_usage(exit_code=1):
-
- print globals()['__doc__']
- os._exit(exit_code)
-
-class roller (threading.Thread):
-
- """This runs a function in a loop in a thread."""
-
- def __init__(self, interval, function, args=[], kwargs={}):
-
- """The interval parameter defines time between each call to the function.
- """
-
- threading.Thread.__init__(self)
- self.interval = interval
- self.function = function
- self.args = args
- self.kwargs = kwargs
- self.finished = threading.Event()
-
- def cancel(self):
-
- """Stop the roller."""
-
- self.finished.set()
-
- def run(self):
-
- while not self.finished.isSet():
- # self.finished.wait(self.interval)
- self.function(*self.args, **self.kwargs)
-
-def endless_poll (child, prompt, screen, refresh_timeout=0.1):
-
- """This keeps the screen updated with the output of the child. This runs in
- a separate thread. See roller(). """
-
- #child.logfile_read = screen
- try:
- s = child.read_nonblocking(4000, 0.1)
- screen.write(s)
- except:
- pass
- #while True:
- # #child.prompt (timeout=refresh_timeout)
- # try:
- # #child.read_nonblocking(1,timeout=refresh_timeout)
- # child.read_nonblocking(4000, 0.1)
- # except:
- # pass
-
-def daemonize (stdin='/dev/null', stdout='/dev/null', stderr='/dev/null'):
-
- '''This forks the current process into a daemon. Almost none of this is
- necessary (or advisable) if your daemon is being started by inetd. In that
- case, stdin, stdout and stderr are all set up for you to refer to the
- network connection, and the fork()s and session manipulation should not be
- done (to avoid confusing inetd). Only the chdir() and umask() steps remain
- as useful.
-
- References:
- UNIX Programming FAQ
- 1.7 How do I get my program to act like a daemon?
- http://www.erlenstar.demon.co.uk/unix/faq_2.html#SEC16
-
- Advanced Programming in the Unix Environment
- W. Richard Stevens, 1992, Addison-Wesley, ISBN 0-201-56317-7.
-
- The stdin, stdout, and stderr arguments are file names that will be opened
- and be used to replace the standard file descriptors in sys.stdin,
- sys.stdout, and sys.stderr. These arguments are optional and default to
- /dev/null. Note that stderr is opened unbuffered, so if it shares a file
- with stdout then interleaved output may not appear in the order that you
- expect. '''
-
- # Do first fork.
- try:
- pid = os.fork()
- if pid > 0:
- sys.exit(0) # Exit first parent.
- except OSError, e:
- sys.stderr.write ("fork #1 failed: (%d) %s\n" % (e.errno, e.strerror) )
- sys.exit(1)
-
- # Decouple from parent environment.
- os.chdir("/")
- os.umask(0)
- os.setsid()
-
- # Do second fork.
- try:
- pid = os.fork()
- if pid > 0:
- sys.exit(0) # Exit second parent.
- except OSError, e:
- sys.stderr.write ("fork #2 failed: (%d) %s\n" % (e.errno, e.strerror) )
- sys.exit(1)
-
- # Now I am a daemon!
-
- # Redirect standard file descriptors.
- si = open(stdin, 'r')
- so = open(stdout, 'a+')
- se = open(stderr, 'a+', 0)
- os.dup2(si.fileno(), sys.stdin.fileno())
- os.dup2(so.fileno(), sys.stdout.fileno())
- os.dup2(se.fileno(), sys.stderr.fileno())
-
- # I now return as the daemon
- return 0
-
-def add_cursor_blink (response, row, col):
-
- i = (row-1) * 80 + col
- return response[:i]+'<img src="http://www.noah.org/cursor.gif">'+response[i:]
-
-def main ():
-
- try:
- optlist, args = getopt.getopt(sys.argv[1:], 'h?d', ['help','h','?', 'hostname=', 'username=', 'password=', 'port=', 'watch'])
- except Exception, e:
- print str(e)
- exit_with_usage()
-
- command_line_options = dict(optlist)
- options = dict(optlist)
- # There are a million ways to cry for help. These are but a few of them.
- if [elem for elem in command_line_options if elem in ['-h','--h','-?','--?','--help']]:
- exit_with_usage(0)
-
- hostname = "127.0.0.1"
- port = 1664
- username = os.getenv('USER')
- password = ""
- daemon_mode = False
- if '-d' in options:
- daemon_mode = True
- if '--watch' in options:
- watch_mode = True
- else:
- watch_mode = False
- if '--hostname' in options:
- hostname = options['--hostname']
- if '--port' in options:
- port = int(options['--port'])
- if '--username' in options:
- username = options['--username']
- print "Login for %s@%s:%s" % (username, hostname, port)
- if '--password' in options:
- password = options['--password']
- else:
- password = getpass.getpass('password: ')
-
- if daemon_mode:
- print "daemonizing server"
- daemonize()
- #daemonize('/dev/null','/tmp/daemon.log','/tmp/daemon.log')
-
- sys.stdout.write ('server started with pid %d\n' % os.getpid() )
-
- virtual_screen = ANSI.ANSI (24,80)
- child = pxssh.pxssh()
- child.login (hostname, username, password)
- print 'created shell. command line prompt is', child.PROMPT
- #child.sendline ('stty -echo')
- #child.setecho(False)
- virtual_screen.write (child.before)
- virtual_screen.write (child.after)
-
- if os.path.exists("/tmp/mysock"): os.remove("/tmp/mysock")
- s = socket.socket(socket.AF_UNIX, socket.SOCK_STREAM)
- localhost = '127.0.0.1'
- s.bind('/tmp/mysock')
- os.chmod('/tmp/mysock',0777)
- print 'Listen'
- s.listen(1)
- print 'Accept'
- #s = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
- #localhost = '127.0.0.1'
- #s.bind((localhost, port))
- #print 'Listen'
- #s.listen(1)
-
- r = roller (0.01, endless_poll, (child, child.PROMPT, virtual_screen))
- r.start()
- print "screen poll updater started in background thread"
- sys.stdout.flush()
-
- try:
- while True:
- conn, addr = s.accept()
- print 'Connected by', addr
- data = conn.recv(1024)
- if data[0]!=':':
- cmd = ':sendline'
- arg = data.strip()
- else:
- request = data.split(' ', 1)
- if len(request)>1:
- cmd = request[0].strip()
- arg = request[1].strip()
- else:
- cmd = request[0].strip()
- if cmd == ':exit':
- r.cancel()
- break
- elif cmd == ':sendline':
- child.sendline (arg)
- #child.prompt(timeout=2)
- time.sleep(0.2)
- shell_window = str(virtual_screen)
- elif cmd == ':send' or cmd==':xsend':
- if cmd==':xsend':
- arg = arg.decode("hex")
- child.send (arg)
- time.sleep(0.2)
- shell_window = str(virtual_screen)
- elif cmd == ':cursor':
- shell_window = '%x%x' % (virtual_screen.cur_r, virtual_screen.cur_c)
- elif cmd == ':refresh':
- shell_window = str(virtual_screen)
-
- response = []
- response.append (shell_window)
- #response = add_cursor_blink (response, row, col)
- sent = conn.send('\n'.join(response))
- if watch_mode: print '\n'.join(response)
- if sent < len (response):
- print "Sent is too short. Some data was cut off."
- conn.close()
- finally:
- r.cancel()
- print "cleaning up socket"
- s.close()
- if os.path.exists("/tmp/mysock"): os.remove("/tmp/mysock")
- print "done!"
-
-def pretty_box (rows, cols, s):
-
- """This puts an ASCII text box around the given string, s.
- """
-
- top_bot = '+' + '-'*cols + '+\n'
- return top_bot + '\n'.join(['|'+line+'|' for line in s.split('\n')]) + '\n' + top_bot
-
-def error_response (msg):
-
- response = []
- response.append ("""All commands start with :
-:{REQUEST} {ARGUMENT}
-{REQUEST} may be one of the following:
- :sendline: Run the ARGUMENT followed by a line feed.
- :send : send the characters in the ARGUMENT without a line feed.
- :refresh : Use to catch up the screen with the shell if state gets out of sync.
-Example:
- :sendline ls -l
-You may also leave off :command and it will be assumed.
-Example:
- ls -l
-is equivalent to:
- :sendline ls -l
-""")
- response.append (msg)
- return '\n'.join(response)
-
-def parse_host_connect_string (hcs):
-
- """This parses a host connection string in the form
- username:password at hostname:port. All fields are options expcet hostname. A
- dictionary is returned with all four keys. Keys that were not included are
- set to empty strings ''. Note that if your password has the '@' character
- then you must backslash escape it. """
-
- if '@' in hcs:
- p = re.compile (r'(?P<username>[^@:]*)(:?)(?P<password>.*)(?!\\)@(?P<hostname>[^:]*):?(?P<port>[0-9]*)')
- else:
- p = re.compile (r'(?P<username>)(?P<password>)(?P<hostname>[^:]*):?(?P<port>[0-9]*)')
- m = p.search (hcs)
- d = m.groupdict()
- d['password'] = d['password'].replace('\\@','@')
- return d
-
-if __name__ == "__main__":
-
- try:
- start_time = time.time()
- print time.asctime()
- main()
- print time.asctime()
- print "TOTAL TIME IN MINUTES:",
- print (time.time() - start_time) / 60.0
- except Exception, e:
- print str(e)
- tb_dump = traceback.format_exc()
- print str(tb_dump)
-
Removed: lldb/trunk/test/pexpect-2.4/examples/cgishell.cgi
URL: http://llvm.org/viewvc/llvm-project/lldb/trunk/test/pexpect-2.4/examples/cgishell.cgi?rev=251045&view=auto
==============================================================================
--- lldb/trunk/test/pexpect-2.4/examples/cgishell.cgi (original)
+++ lldb/trunk/test/pexpect-2.4/examples/cgishell.cgi (removed)
@@ -1,762 +0,0 @@
-#!/usr/bin/python
-##!/usr/bin/env python
-"""CGI shell server
-
-This exposes a shell terminal on a web page.
-It uses AJAX to send keys and receive screen updates.
-The client web browser needs nothing but CSS and Javascript.
-
- --hostname : sets the remote host name to open an ssh connection to.
- --username : sets the user name to login with
- --password : (optional) sets the password to login with
- --port : set the local port for the server to listen on
- --watch : show the virtual screen after each client request
-
-This project is probably not the most security concious thing I've ever built.
-This should be considered an experimental tool -- at best.
-"""
-import sys,os
-sys.path.insert (0,os.getcwd()) # let local modules precede any installed modules
-import socket, random, string, traceback, cgi, time, getopt, getpass, threading, resource, signal
-import pxssh, pexpect, ANSI
-
-def exit_with_usage(exit_code=1):
- print globals()['__doc__']
- os._exit(exit_code)
-
-def client (command, host='localhost', port=-1):
- """This sends a request to the server and returns the response.
- If port <= 0 then host is assumed to be the filename of a Unix domain socket.
- If port > 0 then host is an inet hostname.
- """
- if port <= 0:
- s = socket.socket(socket.AF_UNIX, socket.SOCK_STREAM)
- s.connect(host)
- else:
- s = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
- s.connect((host, port))
- s.send(command)
- data = s.recv (2500)
- s.close()
- return data
-
-def server (hostname, username, password, socket_filename='/tmp/server_sock', daemon_mode = True, verbose=False):
- """This starts and services requests from a client.
- If daemon_mode is True then this forks off a separate daemon process and returns the daemon's pid.
- If daemon_mode is False then this does not return until the server is done.
- """
- if daemon_mode:
- mypid_name = '/tmp/%d.pid' % os.getpid()
- daemon_pid = daemonize(daemon_pid_filename=mypid_name)
- time.sleep(1)
- if daemon_pid != 0:
- os.unlink(mypid_name)
- return daemon_pid
-
- virtual_screen = ANSI.ANSI (24,80)
- child = pxssh.pxssh()
- try:
- child.login (hostname, username, password, login_naked=True)
- except:
- return
- if verbose: print 'login OK'
- virtual_screen.write (child.before)
- virtual_screen.write (child.after)
-
- if os.path.exists(socket_filename): os.remove(socket_filename)
- s = socket.socket(socket.AF_UNIX, socket.SOCK_STREAM)
- s.bind(socket_filename)
- os.chmod(socket_filename, 0777)
- if verbose: print 'Listen'
- s.listen(1)
-
- r = roller (endless_poll, (child, child.PROMPT, virtual_screen))
- r.start()
- if verbose: print "started screen-poll-updater in background thread"
- sys.stdout.flush()
- try:
- while True:
- conn, addr = s.accept()
- if verbose: print 'Connected by', addr
- data = conn.recv(1024)
- request = data.split(' ', 1)
- if len(request)>1:
- cmd = request[0].strip()
- arg = request[1].strip()
- else:
- cmd = request[0].strip()
- arg = ''
-
- if cmd == 'exit':
- r.cancel()
- break
- elif cmd == 'sendline':
- child.sendline (arg)
- time.sleep(0.1)
- shell_window = str(virtual_screen)
- elif cmd == 'send' or cmd=='xsend':
- if cmd=='xsend':
- arg = arg.decode("hex")
- child.send (arg)
- time.sleep(0.1)
- shell_window = str(virtual_screen)
- elif cmd == 'cursor':
- shell_window = '%x,%x' % (virtual_screen.cur_r, virtual_screen.cur_c)
- elif cmd == 'refresh':
- shell_window = str(virtual_screen)
- elif cmd == 'hash':
- shell_window = str(hash(str(virtual_screen)))
-
- response = []
- response.append (shell_window)
- if verbose: print '\n'.join(response)
- sent = conn.send('\n'.join(response))
- if sent < len (response):
- if verbose: print "Sent is too short. Some data was cut off."
- conn.close()
- except e:
- pass
- r.cancel()
- if verbose: print "cleaning up socket"
- s.close()
- if os.path.exists(socket_filename): os.remove(socket_filename)
- if verbose: print "server done!"
-
-class roller (threading.Thread):
- """This class continuously loops a function in a thread.
- This is basically a thin layer around Thread with a
- while loop and a cancel.
- """
- def __init__(self, function, args=[], kwargs={}):
- threading.Thread.__init__(self)
- self.function = function
- self.args = args
- self.kwargs = kwargs
- self.finished = threading.Event()
- def cancel(self):
- """Stop the roller."""
- self.finished.set()
- def run(self):
- while not self.finished.isSet():
- self.function(*self.args, **self.kwargs)
-
-def endless_poll (child, prompt, screen, refresh_timeout=0.1):
- """This keeps the screen updated with the output of the child.
- This will be run in a separate thread. See roller class.
- """
- #child.logfile_read = screen
- try:
- s = child.read_nonblocking(4000, 0.1)
- screen.write(s)
- except:
- pass
-
-def daemonize (stdin=None, stdout=None, stderr=None, daemon_pid_filename=None):
- """This runs the current process in the background as a daemon.
- The arguments stdin, stdout, stderr allow you to set the filename that the daemon reads and writes to.
- If they are set to None then all stdio for the daemon will be directed to /dev/null.
- If daemon_pid_filename is set then the pid of the daemon will be written to it as plain text
- and the pid will be returned. If daemon_pid_filename is None then this will return None.
- """
- UMASK = 0
- WORKINGDIR = "/"
- MAXFD = 1024
-
- # The stdio file descriptors are redirected to /dev/null by default.
- if hasattr(os, "devnull"):
- DEVNULL = os.devnull
- else:
- DEVNULL = "/dev/null"
- if stdin is None: stdin = DEVNULL
- if stdout is None: stdout = DEVNULL
- if stderr is None: stderr = DEVNULL
-
- try:
- pid = os.fork()
- except OSError, e:
- raise Exception, "%s [%d]" % (e.strerror, e.errno)
-
- if pid != 0: # The first child.
- os.waitpid(pid,0)
- if daemon_pid_filename is not None:
- daemon_pid = int(file(daemon_pid_filename,'r').read())
- return daemon_pid
- else:
- return None
-
- # first child
- os.setsid()
- signal.signal(signal.SIGHUP, signal.SIG_IGN)
-
- try:
- pid = os.fork() # fork second child
- except OSError, e:
- raise Exception, "%s [%d]" % (e.strerror, e.errno)
-
- if pid != 0:
- if daemon_pid_filename is not None:
- file(daemon_pid_filename,'w').write(str(pid))
- os._exit(0) # exit parent (the first child) of the second child.
-
- # second child
- os.chdir(WORKINGDIR)
- os.umask(UMASK)
-
- maxfd = resource.getrlimit(resource.RLIMIT_NOFILE)[1]
- if maxfd == resource.RLIM_INFINITY:
- maxfd = MAXFD
-
- # close all file descriptors
- for fd in xrange(0, maxfd):
- try:
- os.close(fd)
- except OSError: # fd wasn't open to begin with (ignored)
- pass
-
- os.open (DEVNULL, os.O_RDWR) # standard input
-
- # redirect standard file descriptors
- si = open(stdin, 'r')
- so = open(stdout, 'a+')
- se = open(stderr, 'a+', 0)
- os.dup2(si.fileno(), sys.stdin.fileno())
- os.dup2(so.fileno(), sys.stdout.fileno())
- os.dup2(se.fileno(), sys.stderr.fileno())
-
- return 0
-
-def client_cgi ():
- """This handles the request if this script was called as a cgi.
- """
- sys.stderr = sys.stdout
- ajax_mode = False
- TITLE="Shell"
- SHELL_OUTPUT=""
- SID="NOT"
- print "Content-type: text/html;charset=utf-8\r\n"
- try:
- form = cgi.FieldStorage()
- if form.has_key('ajax'):
- ajax_mode = True
- ajax_cmd = form['ajax'].value
- SID=form['sid'].value
- if ajax_cmd == 'send':
- command = 'xsend'
- arg = form['arg'].value.encode('hex')
- result = client (command + ' ' + arg, '/tmp/'+SID)
- print result
- elif ajax_cmd == 'refresh':
- command = 'refresh'
- result = client (command, '/tmp/'+SID)
- print result
- elif ajax_cmd == 'cursor':
- command = 'cursor'
- result = client (command, '/tmp/'+SID)
- print result
- elif ajax_cmd == 'exit':
- command = 'exit'
- result = client (command, '/tmp/'+SID)
- print result
- elif ajax_cmd == 'hash':
- command = 'hash'
- result = client (command, '/tmp/'+SID)
- print result
- elif not form.has_key('sid'):
- SID=random_sid()
- print LOGIN_HTML % locals();
- else:
- SID=form['sid'].value
- if form.has_key('start_server'):
- USERNAME = form['username'].value
- PASSWORD = form['password'].value
- dpid = server ('127.0.0.1', USERNAME, PASSWORD, '/tmp/'+SID)
- SHELL_OUTPUT="daemon pid: " + str(dpid)
- else:
- if form.has_key('cli'):
- command = 'sendline ' + form['cli'].value
- else:
- command = 'sendline'
- SHELL_OUTPUT = client (command, '/tmp/'+SID)
- print CGISH_HTML % locals()
- except:
- tb_dump = traceback.format_exc()
- if ajax_mode:
- print str(tb_dump)
- else:
- SHELL_OUTPUT=str(tb_dump)
- print CGISH_HTML % locals()
-
-def server_cli():
- """This is the command line interface to starting the server.
- This handles things if the script was not called as a CGI
- (if you run it from the command line).
- """
- try:
- optlist, args = getopt.getopt(sys.argv[1:], 'h?d', ['help','h','?', 'hostname=', 'username=', 'password=', 'port=', 'watch'])
- except Exception, e:
- print str(e)
- exit_with_usage()
-
- command_line_options = dict(optlist)
- options = dict(optlist)
- # There are a million ways to cry for help. These are but a few of them.
- if [elem for elem in command_line_options if elem in ['-h','--h','-?','--?','--help']]:
- exit_with_usage(0)
-
- hostname = "127.0.0.1"
- #port = 1664
- username = os.getenv('USER')
- password = ""
- daemon_mode = False
- if '-d' in options:
- daemon_mode = True
- if '--watch' in options:
- watch_mode = True
- else:
- watch_mode = False
- if '--hostname' in options:
- hostname = options['--hostname']
- if '--port' in options:
- port = int(options['--port'])
- if '--username' in options:
- username = options['--username']
- if '--password' in options:
- password = options['--password']
- else:
- password = getpass.getpass('password: ')
-
- server (hostname, username, password, '/tmp/mysock', daemon_mode)
-
-def random_sid ():
- a=random.randint(0,65535)
- b=random.randint(0,65535)
- return '%04x%04x.sid' % (a,b)
-
-def parse_host_connect_string (hcs):
- """This parses a host connection string in the form
- username:password at hostname:port. All fields are options expcet hostname. A
- dictionary is returned with all four keys. Keys that were not included are
- set to empty strings ''. Note that if your password has the '@' character
- then you must backslash escape it.
- """
- if '@' in hcs:
- p = re.compile (r'(?P<username>[^@:]*)(:?)(?P<password>.*)(?!\\)@(?P<hostname>[^:]*):?(?P<port>[0-9]*)')
- else:
- p = re.compile (r'(?P<username>)(?P<password>)(?P<hostname>[^:]*):?(?P<port>[0-9]*)')
- m = p.search (hcs)
- d = m.groupdict()
- d['password'] = d['password'].replace('\\@','@')
- return d
-
-def pretty_box (s, rows=24, cols=80):
- """This puts an ASCII text box around the given string.
- """
- top_bot = '+' + '-'*cols + '+\n'
- return top_bot + '\n'.join(['|'+line+'|' for line in s.split('\n')]) + '\n' + top_bot
-
-def main ():
- if os.getenv('REQUEST_METHOD') is None:
- server_cli()
- else:
- client_cgi()
-
-# It's mostly HTML and Javascript from here on out.
-CGISH_HTML="""<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
-<html>
-<head>
-<title>%(TITLE)s %(SID)s</title>
-<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1">
-<style type=text/css>
-a {color: #9f9; text-decoration: none}
-a:hover {color: #0f0}
-hr {color: #0f0}
-html,body,textarea,input,form
-{
-font-family: "Courier New", Courier, mono;
-font-size: 8pt;
-color: #0c0;
-background-color: #020;
-margin:0;
-padding:0;
-border:0;
-}
-input { background-color: #010; }
-textarea {
-border-width:1;
-border-style:solid;
-border-color:#0c0;
-padding:3;
-margin:3;
-}
-</style>
-
-<script language="JavaScript">
-function focus_first()
-{if (document.forms.length > 0)
-{var TForm = document.forms[0];
-for (i=0;i<TForm.length;i++){
-if ((TForm.elements[i].type=="text")||
-(TForm.elements[i].type=="textarea")||
-(TForm.elements[i].type.toString().charAt(0)=="s"))
-{document.forms[0].elements[i].focus();break;}}}}
-
-// JavaScript Virtual Keyboard
-// If you like this code then buy me a sandwich.
-// Noah Spurrier <noah at noah.org>
-var flag_shift=0;
-var flag_shiftlock=0;
-var flag_ctrl=0;
-var ButtonOnColor="#ee0";
-
-function init ()
-{
- // hack to set quote key to show both single quote and double quote
- document.form['quote'].value = "'" + ' "';
- //refresh_screen();
- poll();
- document.form["cli"].focus();
-}
-function get_password ()
-{
- var username = prompt("username?","");
- var password = prompt("password?","");
- start_server (username, password);
-}
-function multibrowser_ajax ()
-{
- var xmlHttp = false;
-/*@cc_on @*/
-/*@if (@_jscript_version >= 5)
- try
- {
- xmlHttp = new ActiveXObject("Msxml2.XMLHTTP");
- }
- catch (e)
- {
- try
- {
- xmlHttp = new ActiveXObject("Microsoft.XMLHTTP");
- }
- catch (e2)
- {
- xmlHttp = false;
- }
- }
- at end @*/
-
- if (!xmlHttp && typeof XMLHttpRequest != 'undefined')
- {
- xmlHttp = new XMLHttpRequest();
- }
- return xmlHttp;
-}
-function load_url_to_screen(url)
-{
- xmlhttp = multibrowser_ajax();
- //window.XMLHttpRequest?new XMLHttpRequest(): new ActiveXObject("Microsoft.XMLHTTP");
- xmlhttp.onreadystatechange = update_virtual_screen;
- xmlhttp.open("GET", url);
- xmlhttp.setRequestHeader("If-Modified-Since", "Sat, 1 Jan 2000 00:00:00 GMT");
- xmlhttp.send(null);
-}
-function update_virtual_screen()
-{
- if ((xmlhttp.readyState == 4) && (xmlhttp.status == 200))
- {
- var screen_text = xmlhttp.responseText;
- document.form["screen_text"].value = screen_text;
- //var json_data = json_parse(xmlhttp.responseText);
- }
-}
-function poll()
-{
- refresh_screen();
- timerID = setTimeout("poll()", 2000);
- // clearTimeout(timerID);
-}
-//function start_server (username, password)
-//{
-// load_url_to_screen('cgishell.cgi?ajax=serverstart&username=' + escape(username) + '&password=' + escape(password);
-//}
-function refresh_screen()
-{
- load_url_to_screen('cgishell.cgi?ajax=refresh&sid=%(SID)s');
-}
-function query_hash()
-{
- load_url_to_screen('cgishell.cgi?ajax=hash&sid=%(SID)s');
-}
-function query_cursor()
-{
- load_url_to_screen('cgishell.cgi?ajax=cursor&sid=%(SID)s');
-}
-function exit_server()
-{
- load_url_to_screen('cgishell.cgi?ajax=exit&sid=%(SID)s');
-}
-function type_key (chars)
-{
- var ch = '?';
- if (flag_shiftlock || flag_shift)
- {
- ch = chars.substr(1,1);
- }
- else if (flag_ctrl)
- {
- ch = chars.substr(2,1);
- }
- else
- {
- ch = chars.substr(0,1);
- }
- load_url_to_screen('cgishell.cgi?ajax=send&sid=%(SID)s&arg=' + escape(ch));
- if (flag_shift || flag_ctrl)
- {
- flag_shift = 0;
- flag_ctrl = 0;
- }
- update_button_colors();
-}
-
-function key_shiftlock()
-{
- flag_ctrl = 0;
- flag_shift = 0;
- if (flag_shiftlock)
- {
- flag_shiftlock = 0;
- }
- else
- {
- flag_shiftlock = 1;
- }
- update_button_colors();
-}
-
-function key_shift()
-{
- if (flag_shift)
- {
- flag_shift = 0;
- }
- else
- {
- flag_ctrl = 0;
- flag_shiftlock = 0;
- flag_shift = 1;
- }
- update_button_colors();
-}
-function key_ctrl ()
-{
- if (flag_ctrl)
- {
- flag_ctrl = 0;
- }
- else
- {
- flag_ctrl = 1;
- flag_shiftlock = 0;
- flag_shift = 0;
- }
-
- update_button_colors();
-}
-function update_button_colors ()
-{
- if (flag_ctrl)
- {
- document.form['Ctrl'].style.backgroundColor = ButtonOnColor;
- document.form['Ctrl2'].style.backgroundColor = ButtonOnColor;
- }
- else
- {
- document.form['Ctrl'].style.backgroundColor = document.form.style.backgroundColor;
- document.form['Ctrl2'].style.backgroundColor = document.form.style.backgroundColor;
- }
- if (flag_shift)
- {
- document.form['Shift'].style.backgroundColor = ButtonOnColor;
- document.form['Shift2'].style.backgroundColor = ButtonOnColor;
- }
- else
- {
- document.form['Shift'].style.backgroundColor = document.form.style.backgroundColor;
- document.form['Shift2'].style.backgroundColor = document.form.style.backgroundColor;
- }
- if (flag_shiftlock)
- {
- document.form['ShiftLock'].style.backgroundColor = ButtonOnColor;
- }
- else
- {
- document.form['ShiftLock'].style.backgroundColor = document.form.style.backgroundColor;
- }
-
-}
-function keyHandler(e)
-{
- var pressedKey;
- if (document.all) { e = window.event; }
- if (document.layers) { pressedKey = e.which; }
- if (document.all) { pressedKey = e.keyCode; }
- pressedCharacter = String.fromCharCode(pressedKey);
- type_key(pressedCharacter+pressedCharacter+pressedCharacter);
- alert(pressedCharacter);
-// alert(' Character = ' + pressedCharacter + ' [Decimal value = ' + pressedKey + ']');
-}
-//document.onkeypress = keyHandler;
-//if (document.layers)
-// document.captureEvents(Event.KEYPRESS);
-//http://sniptools.com/jskeys
-//document.onkeyup = KeyCheck;
-function KeyCheck(e)
-{
- var KeyID = (window.event) ? event.keyCode : e.keyCode;
- type_key(String.fromCharCode(KeyID));
- e.cancelBubble = true;
- window.event.cancelBubble = true;
-}
-</script>
-
-</head>
-
-<body onload="init()">
-<form id="form" name="form" action="/cgi-bin/cgishell.cgi" method="POST">
-<input name="sid" value="%(SID)s" type="hidden">
-<textarea name="screen_text" cols="81" rows="25">%(SHELL_OUTPUT)s</textarea>
-<hr noshade="1">
- <input name="cli" id="cli" type="text" size="80"><br>
-<table border="0" align="left">
-<tr>
-<td width="86%%" align="center">
- <input name="submit" type="submit" value="Submit">
- <input name="refresh" type="button" value="REFRESH" onclick="refresh_screen()">
- <input name="refresh" type="button" value="CURSOR" onclick="query_cursor()">
- <input name="hash" type="button" value="HASH" onclick="query_hash()">
- <input name="exit" type="button" value="EXIT" onclick="exit_server()">
- <br>
- <input type="button" value="Esc" onclick="type_key('\\x1b\\x1b')" />
- <input type="button" value="` ~" onclick="type_key('`~')" />
- <input type="button" value="1!" onclick="type_key('1!')" />
- <input type="button" value="2@" onclick="type_key('2@\\x00')" />
- <input type="button" value="3#" onclick="type_key('3#')" />
- <input type="button" value="4$" onclick="type_key('4$')" />
- <input type="button" value="5%%" onclick="type_key('5%%')" />
- <input type="button" value="6^" onclick="type_key('6^\\x1E')" />
- <input type="button" value="7&" onclick="type_key('7&')" />
- <input type="button" value="8*" onclick="type_key('8*')" />
- <input type="button" value="9(" onclick="type_key('9(')" />
- <input type="button" value="0)" onclick="type_key('0)')" />
- <input type="button" value="-_" onclick="type_key('-_\\x1F')" />
- <input type="button" value="=+" onclick="type_key('=+')" />
- <input type="button" value="BkSp" onclick="type_key('\\x08\\x08\\x08')" />
- <br>
- <input type="button" value="Tab" onclick="type_key('\\t\\t')" />
- <input type="button" value="Q" onclick="type_key('qQ\\x11')" />
- <input type="button" value="W" onclick="type_key('wW\\x17')" />
- <input type="button" value="E" onclick="type_key('eE\\x05')" />
- <input type="button" value="R" onclick="type_key('rR\\x12')" />
- <input type="button" value="T" onclick="type_key('tT\\x14')" />
- <input type="button" value="Y" onclick="type_key('yY\\x19')" />
- <input type="button" value="U" onclick="type_key('uU\\x15')" />
- <input type="button" value="I" onclick="type_key('iI\\x09')" />
- <input type="button" value="O" onclick="type_key('oO\\x0F')" />
- <input type="button" value="P" onclick="type_key('pP\\x10')" />
- <input type="button" value="[ {" onclick="type_key('[{\\x1b')" />
- <input type="button" value="] }" onclick="type_key(']}\\x1d')" />
- <input type="button" value="\\ |" onclick="type_key('\\\\|\\x1c')" />
- <br>
- <input type="button" id="Ctrl" value="Ctrl" onclick="key_ctrl()" />
- <input type="button" value="A" onclick="type_key('aA\\x01')" />
- <input type="button" value="S" onclick="type_key('sS\\x13')" />
- <input type="button" value="D" onclick="type_key('dD\\x04')" />
- <input type="button" value="F" onclick="type_key('fF\\x06')" />
- <input type="button" value="G" onclick="type_key('gG\\x07')" />
- <input type="button" value="H" onclick="type_key('hH\\x08')" />
- <input type="button" value="J" onclick="type_key('jJ\\x0A')" />
- <input type="button" value="K" onclick="type_key('kK\\x0B')" />
- <input type="button" value="L" onclick="type_key('lL\\x0C')" />
- <input type="button" value="; :" onclick="type_key(';:')" />
- <input type="button" id="quote" value="'" onclick="type_key('\\x27\\x22')" />
- <input type="button" value="Enter" onclick="type_key('\\n\\n')" />
- <br>
- <input type="button" id="ShiftLock" value="Caps Lock" onclick="key_shiftlock()" />
- <input type="button" id="Shift" value="Shift" onclick="key_shift()" />
- <input type="button" value="Z" onclick="type_key('zZ\\x1A')" />
- <input type="button" value="X" onclick="type_key('xX\\x18')" />
- <input type="button" value="C" onclick="type_key('cC\\x03')" />
- <input type="button" value="V" onclick="type_key('vV\\x16')" />
- <input type="button" value="B" onclick="type_key('bB\\x02')" />
- <input type="button" value="N" onclick="type_key('nN\\x0E')" />
- <input type="button" value="M" onclick="type_key('mM\\x0D')" />
- <input type="button" value=", <" onclick="type_key(',<')" />
- <input type="button" value=". >" onclick="type_key('.>')" />
- <input type="button" value="/ ?" onclick="type_key('/?')" />
- <input type="button" id="Shift2" value="Shift" onclick="key_shift()" />
- <input type="button" id="Ctrl2" value="Ctrl" onclick="key_ctrl()" />
- <br>
- <input type="button" value=" FINAL FRONTIER " onclick="type_key(' ')" />
-</td>
-</tr>
-</table>
-</form>
-</body>
-</html>
-"""
-
-LOGIN_HTML="""<html>
-<head>
-<title>Shell Login</title>
-<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1">
-<style type=text/css>
-a {color: #9f9; text-decoration: none}
-a:hover {color: #0f0}
-hr {color: #0f0}
-html,body,textarea,input,form
-{
-font-family: "Courier New", Courier, mono;
-font-size: 8pt;
-color: #0c0;
-background-color: #020;
-margin:3;
-padding:0;
-border:0;
-}
-input { background-color: #010; }
-input,textarea {
-border-width:1;
-border-style:solid;
-border-color:#0c0;
-padding:3;
-margin:3;
-}
-</style>
-<script language="JavaScript">
-function init ()
-{
- document.login_form["username"].focus();
-}
-</script>
-</head>
-<body onload="init()">
-<form name="login_form" method="POST">
-<input name="start_server" value="1" type="hidden">
-<input name="sid" value="%(SID)s" type="hidden">
-username: <input name="username" type="text" size="30"><br>
-password: <input name="password" type="password" size="30"><br>
-<input name="submit" type="submit" value="enter">
-</form>
-<br>
-</body>
-</html>
-"""
-
-if __name__ == "__main__":
- try:
- main()
- except Exception, e:
- print str(e)
- tb_dump = traceback.format_exc()
- print str(tb_dump)
-
Removed: lldb/trunk/test/pexpect-2.4/examples/chess.py
URL: http://llvm.org/viewvc/llvm-project/lldb/trunk/test/pexpect-2.4/examples/chess.py?rev=251045&view=auto
==============================================================================
--- lldb/trunk/test/pexpect-2.4/examples/chess.py (original)
+++ lldb/trunk/test/pexpect-2.4/examples/chess.py (removed)
@@ -1,131 +0,0 @@
-#!/usr/bin/env python
-
-'''This demonstrates controlling a screen oriented application (curses).
-It starts two instances of gnuchess and then pits them against each other.
-'''
-
-import pexpect
-import string
-import ANSI
-
-REGEX_MOVE = '(?:[a-z]|\x1b\[C)(?:[0-9]|\x1b\[C)(?:[a-z]|\x1b\[C)(?:[0-9]|\x1b\[C)'
-REGEX_MOVE_PART = '(?:[0-9]|\x1b\[C)(?:[a-z]|\x1b\[C)(?:[0-9]|\x1b\[C)'
-
-class Chess:
-
- def __init__(self, engine = "/usr/local/bin/gnuchess -a -h 1"):
- self.child = pexpect.spawn (engine)
- self.term = ANSI.ANSI ()
-
- self.child.expect ('Chess')
- if self.child.after != 'Chess':
- raise IOError, 'incompatible chess program'
- self.term.process_list (self.before)
- self.term.process_list (self.after)
- self.last_computer_move = ''
- def read_until_cursor (self, r,c)
- while 1:
- self.child.read(1, 60)
- self.term.process (c)
- if self.term.cur_r == r and self.term.cur_c == c:
- return 1
-
- def do_first_move (self, move):
- self.child.expect ('Your move is')
- self.child.sendline (move)
- self.term.process_list (self.before)
- self.term.process_list (self.after)
- return move
-
- def do_move (self, move):
- read_until_cursor (19,60)
- #self.child.expect ('\[19;60H')
- self.child.sendline (move)
- print 'do_move' move
- return move
-
- def get_first_computer_move (self):
- self.child.expect ('My move is')
- self.child.expect (REGEX_MOVE)
-# print '', self.child.after
- return self.child.after
-
- def get_computer_move (self):
- print 'Here'
- i = self.child.expect (['\[17;59H', '\[17;58H'])
- print i
- if i == 0:
- self.child.expect (REGEX_MOVE)
- if len(self.child.after) < 4:
- self.child.after = self.child.after + self.last_computer_move[3]
- if i == 1:
- self.child.expect (REGEX_MOVE_PART)
- self.child.after = self.last_computer_move[0] + self.child.after
- print '', self.child.after
- self.last_computer_move = self.child.after
- return self.child.after
-
- def switch (self):
- self.child.sendline ('switch')
-
- def set_depth (self, depth):
- self.child.sendline ('depth')
- self.child.expect ('depth=')
- self.child.sendline ('%d' % depth)
-
- def quit(self):
- self.child.sendline ('quit')
-import sys, os
-print 'Starting...'
-white = Chess()
-white.child.echo = 1
-white.child.expect ('Your move is')
-white.set_depth(2)
-white.switch()
-
-move_white = white.get_first_computer_move()
-print 'first move white:', move_white
-
-white.do_move ('e7e5')
-move_white = white.get_computer_move()
-print 'move white:', move_white
-white.do_move ('f8c5')
-move_white = white.get_computer_move()
-print 'move white:', move_white
-white.do_move ('b8a6')
-move_white = white.get_computer_move()
-print 'move white:', move_white
-
-sys.exit(1)
-
-
-
-black = Chess()
-white = Chess()
-white.child.expect ('Your move is')
-white.switch()
-
-move_white = white.get_first_computer_move()
-print 'first move white:', move_white
-
-black.do_first_move (move_white)
-move_black = black.get_first_computer_move()
-print 'first move black:', move_black
-
-white.do_move (move_black)
-
-done = 0
-while not done:
- move_white = white.get_computer_move()
- print 'move white:', move_white
-
- black.do_move (move_white)
- move_black = black.get_computer_move()
- print 'move black:', move_black
-
- white.do_move (move_black)
- print 'tail of loop'
-
-g.quit()
-
-
Removed: lldb/trunk/test/pexpect-2.4/examples/chess2.py
URL: http://llvm.org/viewvc/llvm-project/lldb/trunk/test/pexpect-2.4/examples/chess2.py?rev=251045&view=auto
==============================================================================
--- lldb/trunk/test/pexpect-2.4/examples/chess2.py (original)
+++ lldb/trunk/test/pexpect-2.4/examples/chess2.py (removed)
@@ -1,131 +0,0 @@
-#!/usr/bin/env python
-
-'''This demonstrates controlling a screen oriented application (curses).
-It starts two instances of gnuchess and then pits them against each other.
-'''
-
-import pexpect
-import string
-import ANSI
-import sys, os, time
-
-class Chess:
-
- def __init__(self, engine = "/usr/local/bin/gnuchess -a -h 1"):
- self.child = pexpect.spawn (engine)
- self.term = ANSI.ANSI ()
-
- #self.child.expect ('Chess')
- #if self.child.after != 'Chess':
- # raise IOError, 'incompatible chess program'
- #self.term.process_list (self.child.before)
- #self.term.process_list (self.child.after)
-
- self.last_computer_move = ''
-
- def read_until_cursor (self, r,c, e=0):
- '''Eventually something like this should move into the screen class or
- a subclass. Maybe a combination of pexpect and screen...
- '''
- fout = open ('log','a')
- while self.term.cur_r != r or self.term.cur_c != c:
- try:
- k = self.child.read(1, 10)
- except Exception, e:
- print 'EXCEPTION, (r,c):(%d,%d)\n' %(self.term.cur_r, self.term.cur_c)
- sys.stdout.flush()
- self.term.process (k)
- fout.write ('(r,c):(%d,%d)\n' %(self.term.cur_r, self.term.cur_c))
- fout.flush()
- if e:
- sys.stdout.write (k)
- sys.stdout.flush()
- if self.term.cur_r == r and self.term.cur_c == c:
- fout.close()
- return 1
- print 'DIDNT EVEN HIT.'
- fout.close()
- return 1
-
- def expect_region (self):
- '''This is another method that would be moved into the
- screen class.
- '''
- pass
- def do_scan (self):
- fout = open ('log','a')
- while 1:
- c = self.child.read(1,10)
- self.term.process (c)
- fout.write ('(r,c):(%d,%d)\n' %(self.term.cur_r, self.term.cur_c))
- fout.flush()
- sys.stdout.write (c)
- sys.stdout.flush()
-
- def do_move (self, move, e = 0):
- time.sleep(1)
- self.read_until_cursor (19,60, e)
- self.child.sendline (move)
-
- def wait (self, color):
- while 1:
- r = self.term.get_region (14,50,14,60)[0]
- r = r.strip()
- if r == color:
- return
- time.sleep (1)
-
- def parse_computer_move (self, s):
- i = s.find ('is: ')
- cm = s[i+3:i+9]
- return cm
- def get_computer_move (self, e = 0):
- time.sleep(1)
- self.read_until_cursor (19,60, e)
- time.sleep(1)
- r = self.term.get_region (17,50,17,62)[0]
- cm = self.parse_computer_move (r)
- return cm
-
- def switch (self):
- print 'switching'
- self.child.sendline ('switch')
-
- def set_depth (self, depth):
- self.child.sendline ('depth')
- self.child.expect ('depth=')
- self.child.sendline ('%d' % depth)
-
- def quit(self):
- self.child.sendline ('quit')
-
-def LOG (s):
- print s
- sys.stdout.flush ()
- fout = open ('moves.log', 'a')
- fout.write (s + '\n')
- fout.close()
-
-print 'Starting...'
-
-black = Chess()
-white = Chess()
-white.read_until_cursor (19,60,1)
-white.switch()
-
-done = 0
-while not done:
- white.wait ('Black')
- move_white = white.get_computer_move(1)
- LOG ( 'move white:'+ move_white )
-
- black.do_move (move_white)
- black.wait ('White')
- move_black = black.get_computer_move()
- LOG ( 'move black:'+ move_black )
-
- white.do_move (move_black, 1)
-
-g.quit()
-
-
Removed: lldb/trunk/test/pexpect-2.4/examples/chess3.py
URL: http://llvm.org/viewvc/llvm-project/lldb/trunk/test/pexpect-2.4/examples/chess3.py?rev=251045&view=auto
==============================================================================
--- lldb/trunk/test/pexpect-2.4/examples/chess3.py (original)
+++ lldb/trunk/test/pexpect-2.4/examples/chess3.py (removed)
@@ -1,138 +0,0 @@
-#!/usr/bin/env python
-
-'''This demonstrates controlling a screen oriented application (curses).
-It starts two instances of gnuchess and then pits them against each other.
-'''
-
-import pexpect
-import string
-import ANSI
-
-REGEX_MOVE = '(?:[a-z]|\x1b\[C)(?:[0-9]|\x1b\[C)(?:[a-z]|\x1b\[C)(?:[0-9]|\x1b\[C)'
-REGEX_MOVE_PART = '(?:[0-9]|\x1b\[C)(?:[a-z]|\x1b\[C)(?:[0-9]|\x1b\[C)'
-
-class Chess:
-
- def __init__(self, engine = "/usr/local/bin/gnuchess -a -h 1"):
- self.child = pexpect.spawn (engine)
- self.term = ANSI.ANSI ()
-
-# self.child.expect ('Chess')
- # if self.child.after != 'Chess':
- # raise IOError, 'incompatible chess program'
- # self.term.process_list (self.before)
- # self.term.process_list (self.after)
- self.last_computer_move = ''
- def read_until_cursor (self, r,c):
- fout = open ('log','a')
- while 1:
- k = self.child.read(1, 10)
- self.term.process (k)
- fout.write ('(r,c):(%d,%d)\n' %(self.term.cur_r, self.term.cur_c))
- fout.flush()
- if self.term.cur_r == r and self.term.cur_c == c:
- fout.close()
- return 1
- sys.stdout.write (k)
- sys.stdout.flush()
-
- def do_scan (self):
- fout = open ('log','a')
- while 1:
- c = self.child.read(1,10)
- self.term.process (c)
- fout.write ('(r,c):(%d,%d)\n' %(self.term.cur_r, self.term.cur_c))
- fout.flush()
- sys.stdout.write (c)
- sys.stdout.flush()
-
- def do_move (self, move):
- self.read_until_cursor (19,60)
- self.child.sendline (move)
- return move
-
- def get_computer_move (self):
- print 'Here'
- i = self.child.expect (['\[17;59H', '\[17;58H'])
- print i
- if i == 0:
- self.child.expect (REGEX_MOVE)
- if len(self.child.after) < 4:
- self.child.after = self.child.after + self.last_computer_move[3]
- if i == 1:
- self.child.expect (REGEX_MOVE_PART)
- self.child.after = self.last_computer_move[0] + self.child.after
- print '', self.child.after
- self.last_computer_move = self.child.after
- return self.child.after
-
- def switch (self):
- self.child.sendline ('switch')
-
- def set_depth (self, depth):
- self.child.sendline ('depth')
- self.child.expect ('depth=')
- self.child.sendline ('%d' % depth)
-
- def quit(self):
- self.child.sendline ('quit')
-import sys, os
-print 'Starting...'
-white = Chess()
-white.do_move('b2b4')
-white.read_until_cursor (19,60)
-c1 = white.term.get_abs(17,58)
-c2 = white.term.get_abs(17,59)
-c3 = white.term.get_abs(17,60)
-c4 = white.term.get_abs(17,61)
-fout = open ('log','a')
-fout.write ('Computer:%s%s%s%s\n' %(c1,c2,c3,c4))
-fout.close()
-white.do_move('c2c4')
-white.read_until_cursor (19,60)
-c1 = white.term.get_abs(17,58)
-c2 = white.term.get_abs(17,59)
-c3 = white.term.get_abs(17,60)
-c4 = white.term.get_abs(17,61)
-fout = open ('log','a')
-fout.write ('Computer:%s%s%s%s\n' %(c1,c2,c3,c4))
-fout.close()
-white.do_scan ()
-
-#white.do_move ('b8a6')
-#move_white = white.get_computer_move()
-#print 'move white:', move_white
-
-sys.exit(1)
-
-
-
-black = Chess()
-white = Chess()
-white.child.expect ('Your move is')
-white.switch()
-
-move_white = white.get_first_computer_move()
-print 'first move white:', move_white
-
-black.do_first_move (move_white)
-move_black = black.get_first_computer_move()
-print 'first move black:', move_black
-
-white.do_move (move_black)
-
-done = 0
-while not done:
- move_white = white.get_computer_move()
- print 'move white:', move_white
-
- black.do_move (move_white)
- move_black = black.get_computer_move()
- print 'move black:', move_black
-
- white.do_move (move_black)
- print 'tail of loop'
-
-g.quit()
-
-
Removed: lldb/trunk/test/pexpect-2.4/examples/df.py
URL: http://llvm.org/viewvc/llvm-project/lldb/trunk/test/pexpect-2.4/examples/df.py?rev=251045&view=auto
==============================================================================
--- lldb/trunk/test/pexpect-2.4/examples/df.py (original)
+++ lldb/trunk/test/pexpect-2.4/examples/df.py (removed)
@@ -1,34 +0,0 @@
-#!/usr/bin/env python
-
-"""This collects filesystem capacity info using the 'df' command. Tuples of
-filesystem name and percentage are stored in a list. A simple report is
-printed. Filesystems over 95% capacity are highlighted. Note that this does not
-parse filesystem names after the first space, so names with spaces in them will
-be truncated. This will produce ambiguous results for automount filesystems on
-Apple OSX. """
-
-import pexpect
-
-child = pexpect.spawn ('df')
-
-# parse 'df' output into a list.
-pattern = "\n(\S+).*?([0-9]+)%"
-filesystem_list = []
-for dummy in range (0, 1000):
- i = child.expect ([pattern, pexpect.EOF])
- if i == 0:
- filesystem_list.append (child.match.groups())
- else:
- break
-
-# Print report
-print
-for m in filesystem_list:
- s = "Filesystem %s is at %s%%" % (m[0], m[1])
- # highlight filesystems over 95% capacity
- if int(m[1]) > 95:
- s = '! ' + s
- else:
- s = ' ' + s
- print s
-
Removed: lldb/trunk/test/pexpect-2.4/examples/fix_cvs_files.py
URL: http://llvm.org/viewvc/llvm-project/lldb/trunk/test/pexpect-2.4/examples/fix_cvs_files.py?rev=251045&view=auto
==============================================================================
--- lldb/trunk/test/pexpect-2.4/examples/fix_cvs_files.py (original)
+++ lldb/trunk/test/pexpect-2.4/examples/fix_cvs_files.py (removed)
@@ -1,95 +0,0 @@
-#!/usr/bin/env python
-
-"""This is for cleaning up binary files improperly added to CVS. This script
-scans the given path to find binary files; checks with CVS to see if the sticky
-options are set to -kb; finally if sticky options are not -kb then uses 'cvs
-admin' to set the -kb option.
-
-This script ignores CVS directories, symbolic links, and files not known under
-CVS control (cvs status is 'Unknown').
-
-Run this on a CHECKED OUT module sandbox, not on the repository itself. After
-if fixes the sticky options on any files you should manually do a 'cvs commit'
-to accept the changes. Then be sure to have all users do a 'cvs up -A' to
-update the Sticky Option status.
-
-Noah Spurrier
-20030426
-"""
-
-import os, sys, time
-import pexpect
-
-VERBOSE = 1
-
-def is_binary (filename):
-
- """Assume that any file with a character where the 8th bit is set is
- binary. """
-
- fin = open(filename, 'rb')
- wholething = fin.read()
- fin.close()
- for c in wholething:
- if ord(c) & 0x80:
- return 1
- return 0
-
-def is_kb_sticky (filename):
-
- """This checks if 'cvs status' reports '-kb' for Sticky options. If the
- Sticky Option status is '-ks' then this returns 1. If the status is
- 'Unknown' then it returns 1. Otherwise 0 is returned. """
-
- try:
- s = pexpect.spawn ('cvs status %s' % filename)
- i = s.expect (['Sticky Options:\s*(.*)\r\n', 'Status: Unknown'])
- if i==1 and VERBOSE:
- print 'File not part of CVS repository:', filename
- return 1 # Pretend it's OK.
- if s.match.group(1) == '-kb':
- return 1
- s = None
- except:
- print 'Something went wrong trying to run external cvs command.'
- print ' cvs status %s' % filename
- print 'The cvs command returned:'
- print s.before
- return 0
-
-def cvs_admin_kb (filename):
-
- """This uses 'cvs admin' to set the '-kb' sticky option. """
-
- s = pexpect.run ('cvs admin -kb %s' % filename)
- # There is a timing issue. If I run 'cvs admin' too quickly
- # cvs sometimes has trouble obtaining the directory lock.
- time.sleep(1)
-
-def walk_and_clean_cvs_binaries (arg, dirname, names):
-
- """This contains the logic for processing files. This is the os.path.walk
- callback. This skips dirnames that end in CVS. """
-
- if len(dirname)>3 and dirname[-3:]=='CVS':
- return
- for n in names:
- fullpath = os.path.join (dirname, n)
- if os.path.isdir(fullpath) or os.path.islink(fullpath):
- continue
- if is_binary(fullpath):
- if not is_kb_sticky (fullpath):
- if VERBOSE: print fullpath
- cvs_admin_kb (fullpath)
-
-def main ():
-
- if len(sys.argv) == 1:
- root = '.'
- else:
- root = sys.argv[1]
- os.path.walk (root, walk_and_clean_cvs_binaries, None)
-
-if __name__ == '__main__':
- main ()
-
Removed: lldb/trunk/test/pexpect-2.4/examples/ftp.py
URL: http://llvm.org/viewvc/llvm-project/lldb/trunk/test/pexpect-2.4/examples/ftp.py?rev=251045&view=auto
==============================================================================
--- lldb/trunk/test/pexpect-2.4/examples/ftp.py (original)
+++ lldb/trunk/test/pexpect-2.4/examples/ftp.py (removed)
@@ -1,47 +0,0 @@
-#!/usr/bin/env python
-
-"""This demonstrates an FTP "bookmark". This connects to an ftp site; does a
-few ftp stuff; and then gives the user interactive control over the session. In
-this case the "bookmark" is to a directory on the OpenBSD ftp server. It puts
-you in the i386 packages directory. You can easily modify this for other sites.
-"""
-
-import pexpect
-import sys
-
-child = pexpect.spawn('ftp ftp.openbsd.org')
-child.expect('(?i)name .*: ')
-child.sendline('anonymous')
-child.expect('(?i)password')
-child.sendline('pexpect at sourceforge.net')
-child.expect('ftp> ')
-child.sendline('cd /pub/OpenBSD/3.7/packages/i386')
-child.expect('ftp> ')
-child.sendline('bin')
-child.expect('ftp> ')
-child.sendline('prompt')
-child.expect('ftp> ')
-child.sendline('pwd')
-child.expect('ftp> ')
-print("Escape character is '^]'.\n")
-sys.stdout.write (child.after)
-sys.stdout.flush()
-child.interact() # Escape character defaults to ^]
-# At this point this script blocks until the user presses the escape character
-# or until the child exits. The human user and the child should be talking
-# to each other now.
-
-# At this point the script is running again.
-print 'Left interactve mode.'
-
-# The rest is not strictly necessary. This just demonstrates a few functions.
-# This makes sure the child is dead; although it would be killed when Python exits.
-if child.isalive():
- child.sendline('bye') # Try to ask ftp child to exit.
- child.close()
-# Print the final state of the child. Normally isalive() should be FALSE.
-if child.isalive():
- print 'Child did not exit gracefully.'
-else:
- print 'Child exited gracefully.'
-
Removed: lldb/trunk/test/pexpect-2.4/examples/hive.py
URL: http://llvm.org/viewvc/llvm-project/lldb/trunk/test/pexpect-2.4/examples/hive.py?rev=251045&view=auto
==============================================================================
--- lldb/trunk/test/pexpect-2.4/examples/hive.py (original)
+++ lldb/trunk/test/pexpect-2.4/examples/hive.py (removed)
@@ -1,437 +0,0 @@
-#!/usr/bin/env python
-
-"""hive -- Hive Shell
-
-This lets you ssh to a group of servers and control them as if they were one.
-Each command you enter is sent to each host in parallel. The response of each
-host is collected and printed. In normal synchronous mode Hive will wait for
-each host to return the shell command line prompt. The shell prompt is used to
-sync output.
-
-Example:
-
- $ hive.py --sameuser --samepass host1.example.com host2.example.net
- username: myusername
- password:
- connecting to host1.example.com - OK
- connecting to host2.example.net - OK
- targetting hosts: 192.168.1.104 192.168.1.107
- CMD (? for help) > uptime
- =======================================================================
- host1.example.com
- -----------------------------------------------------------------------
- uptime
- 23:49:55 up 74 days, 5:14, 2 users, load average: 0.15, 0.05, 0.01
- =======================================================================
- host2.example.net
- -----------------------------------------------------------------------
- uptime
- 23:53:02 up 1 day, 13:36, 2 users, load average: 0.50, 0.40, 0.46
- =======================================================================
-
-Other Usage Examples:
-
-1. You will be asked for your username and password for each host.
-
- hive.py host1 host2 host3 ... hostN
-
-2. You will be asked once for your username and password.
- This will be used for each host.
-
- hive.py --sameuser --samepass host1 host2 host3 ... hostN
-
-3. Give a username and password on the command-line:
-
- hive.py user1:pass2 at host1 user2:pass2 at host2 ... userN:passN at hostN
-
-You can use an extended host notation to specify username, password, and host
-instead of entering auth information interactively. Where you would enter a
-host name use this format:
-
- username:password at host
-
-This assumes that ':' is not part of the password. If your password contains a
-':' then you can use '\\:' to indicate a ':' and '\\\\' to indicate a single
-'\\'. Remember that this information will appear in the process listing. Anyone
-on your machine can see this auth information. This is not secure.
-
-This is a crude script that begs to be multithreaded. But it serves its
-purpose.
-
-Noah Spurrier
-
-$Id: hive.py 509 2008-01-05 21:27:47Z noah $
-"""
-
-# TODO add feature to support username:password at host combination
-# TODO add feature to log each host output in separate file
-
-import sys, os, re, optparse, traceback, types, time, getpass
-import pexpect, pxssh
-import readline, atexit
-
-#histfile = os.path.join(os.environ["HOME"], ".hive_history")
-#try:
-# readline.read_history_file(histfile)
-#except IOError:
-# pass
-#atexit.register(readline.write_history_file, histfile)
-
-CMD_HELP="""Hive commands are preceded by a colon : (just think of vi).
-
-:target name1 name2 name3 ...
-
- set list of hosts to target commands
-
-:target all
-
- reset list of hosts to target all hosts in the hive.
-
-:to name command
-
- send a command line to the named host. This is similar to :target, but
- sends only one command and does not change the list of targets for future
- commands.
-
-:sync
-
- set mode to wait for shell prompts after commands are run. This is the
- default. When Hive first logs into a host it sets a special shell prompt
- pattern that it can later look for to synchronize output of the hosts. If
- you 'su' to another user then it can upset the synchronization. If you need
- to run something like 'su' then use the following pattern:
-
- CMD (? for help) > :async
- CMD (? for help) > sudo su - root
- CMD (? for help) > :prompt
- CMD (? for help) > :sync
-
-:async
-
- set mode to not expect command line prompts (see :sync). Afterwards
- commands are send to target hosts, but their responses are not read back
- until :sync is run. This is useful to run before commands that will not
- return with the special shell prompt pattern that Hive uses to synchronize.
-
-:refresh
-
- refresh the display. This shows the last few lines of output from all hosts.
- This is similar to resync, but does not expect the promt. This is useful
- for seeing what hosts are doing during long running commands.
-
-:resync
-
- This is similar to :sync, but it does not change the mode. It looks for the
- prompt and thus consumes all input from all targetted hosts.
-
-:prompt
-
- force each host to reset command line prompt to the special pattern used to
- synchronize all the hosts. This is useful if you 'su' to a different user
- where Hive would not know the prompt to match.
-
-:send my text
-
- This will send the 'my text' wihtout a line feed to the targetted hosts.
- This output of the hosts is not automatically synchronized.
-
-:control X
-
- This will send the given control character to the targetted hosts.
- For example, ":control c" will send ASCII 3.
-
-:exit
-
- This will exit the hive shell.
-
-"""
-
-def login (args, cli_username=None, cli_password=None):
-
- # I have to keep a separate list of host names because Python dicts are not ordered.
- # I want to keep the same order as in the args list.
- host_names = []
- hive_connect_info = {}
- hive = {}
- # build up the list of connection information (hostname, username, password, port)
- for host_connect_string in args:
- hcd = parse_host_connect_string (host_connect_string)
- hostname = hcd['hostname']
- port = hcd['port']
- if port == '':
- port = None
- if len(hcd['username']) > 0:
- username = hcd['username']
- elif cli_username is not None:
- username = cli_username
- else:
- username = raw_input('%s username: ' % hostname)
- if len(hcd['password']) > 0:
- password = hcd['password']
- elif cli_password is not None:
- password = cli_password
- else:
- password = getpass.getpass('%s password: ' % hostname)
- host_names.append(hostname)
- hive_connect_info[hostname] = (hostname, username, password, port)
- # build up the list of hive connections using the connection information.
- for hostname in host_names:
- print 'connecting to', hostname
- try:
- fout = file("log_"+hostname, "w")
- hive[hostname] = pxssh.pxssh()
- hive[hostname].login(*hive_connect_info[hostname])
- print hive[hostname].before
- hive[hostname].logfile = fout
- print '- OK'
- except Exception, e:
- print '- ERROR',
- print str(e)
- print 'Skipping', hostname
- hive[hostname] = None
- return host_names, hive
-
-def main ():
-
- global options, args, CMD_HELP
-
- if options.sameuser:
- cli_username = raw_input('username: ')
- else:
- cli_username = None
-
- if options.samepass:
- cli_password = getpass.getpass('password: ')
- else:
- cli_password = None
-
- host_names, hive = login(args, cli_username, cli_password)
-
- synchronous_mode = True
- target_hostnames = host_names[:]
- print 'targetting hosts:', ' '.join(target_hostnames)
- while True:
- cmd = raw_input('CMD (? for help) > ')
- cmd = cmd.strip()
- if cmd=='?' or cmd==':help' or cmd==':h':
- print CMD_HELP
- continue
- elif cmd==':refresh':
- refresh (hive, target_hostnames, timeout=0.5)
- for hostname in target_hostnames:
- if hive[hostname] is None:
- print '/============================================================================='
- print '| ' + hostname + ' is DEAD'
- print '\\-----------------------------------------------------------------------------'
- else:
- print '/============================================================================='
- print '| ' + hostname
- print '\\-----------------------------------------------------------------------------'
- print hive[hostname].before
- print '=============================================================================='
- continue
- elif cmd==':resync':
- resync (hive, target_hostnames, timeout=0.5)
- for hostname in target_hostnames:
- if hive[hostname] is None:
- print '/============================================================================='
- print '| ' + hostname + ' is DEAD'
- print '\\-----------------------------------------------------------------------------'
- else:
- print '/============================================================================='
- print '| ' + hostname
- print '\\-----------------------------------------------------------------------------'
- print hive[hostname].before
- print '=============================================================================='
- continue
- elif cmd==':sync':
- synchronous_mode = True
- resync (hive, target_hostnames, timeout=0.5)
- continue
- elif cmd==':async':
- synchronous_mode = False
- continue
- elif cmd==':prompt':
- for hostname in target_hostnames:
- try:
- if hive[hostname] is not None:
- hive[hostname].set_unique_prompt()
- except Exception, e:
- print "Had trouble communicating with %s, so removing it from the target list." % hostname
- print str(e)
- hive[hostname] = None
- continue
- elif cmd[:5] == ':send':
- cmd, txt = cmd.split(None,1)
- for hostname in target_hostnames:
- try:
- if hive[hostname] is not None:
- hive[hostname].send(txt)
- except Exception, e:
- print "Had trouble communicating with %s, so removing it from the target list." % hostname
- print str(e)
- hive[hostname] = None
- continue
- elif cmd[:3] == ':to':
- cmd, hostname, txt = cmd.split(None,2)
- if hive[hostname] is None:
- print '/============================================================================='
- print '| ' + hostname + ' is DEAD'
- print '\\-----------------------------------------------------------------------------'
- continue
- try:
- hive[hostname].sendline (txt)
- hive[hostname].prompt(timeout=2)
- print '/============================================================================='
- print '| ' + hostname
- print '\\-----------------------------------------------------------------------------'
- print hive[hostname].before
- except Exception, e:
- print "Had trouble communicating with %s, so removing it from the target list." % hostname
- print str(e)
- hive[hostname] = None
- continue
- elif cmd[:7] == ':expect':
- cmd, pattern = cmd.split(None,1)
- print 'looking for', pattern
- try:
- for hostname in target_hostnames:
- if hive[hostname] is not None:
- hive[hostname].expect(pattern)
- print hive[hostname].before
- except Exception, e:
- print "Had trouble communicating with %s, so removing it from the target list." % hostname
- print str(e)
- hive[hostname] = None
- continue
- elif cmd[:7] == ':target':
- target_hostnames = cmd.split()[1:]
- if len(target_hostnames) == 0 or target_hostnames[0] == all:
- target_hostnames = host_names[:]
- print 'targetting hosts:', ' '.join(target_hostnames)
- continue
- elif cmd == ':exit' or cmd == ':q' or cmd == ':quit':
- break
- elif cmd[:8] == ':control' or cmd[:5] == ':ctrl' :
- cmd, c = cmd.split(None,1)
- if ord(c)-96 < 0 or ord(c)-96 > 255:
- print '/============================================================================='
- print '| Invalid character. Must be [a-zA-Z], @, [, ], \\, ^, _, or ?'
- print '\\-----------------------------------------------------------------------------'
- continue
- for hostname in target_hostnames:
- try:
- if hive[hostname] is not None:
- hive[hostname].sendcontrol(c)
- except Exception, e:
- print "Had trouble communicating with %s, so removing it from the target list." % hostname
- print str(e)
- hive[hostname] = None
- continue
- elif cmd == ':esc':
- for hostname in target_hostnames:
- if hive[hostname] is not None:
- hive[hostname].send(chr(27))
- continue
- #
- # Run the command on all targets in parallel
- #
- for hostname in target_hostnames:
- try:
- if hive[hostname] is not None:
- hive[hostname].sendline (cmd)
- except Exception, e:
- print "Had trouble communicating with %s, so removing it from the target list." % hostname
- print str(e)
- hive[hostname] = None
-
- #
- # print the response for each targeted host.
- #
- if synchronous_mode:
- for hostname in target_hostnames:
- try:
- if hive[hostname] is None:
- print '/============================================================================='
- print '| ' + hostname + ' is DEAD'
- print '\\-----------------------------------------------------------------------------'
- else:
- hive[hostname].prompt(timeout=2)
- print '/============================================================================='
- print '| ' + hostname
- print '\\-----------------------------------------------------------------------------'
- print hive[hostname].before
- except Exception, e:
- print "Had trouble communicating with %s, so removing it from the target list." % hostname
- print str(e)
- hive[hostname] = None
- print '=============================================================================='
-
-def refresh (hive, hive_names, timeout=0.5):
-
- """This waits for the TIMEOUT on each host.
- """
-
- # TODO This is ideal for threading.
- for hostname in hive_names:
- hive[hostname].expect([pexpect.TIMEOUT,pexpect.EOF],timeout=timeout)
-
-def resync (hive, hive_names, timeout=2, max_attempts=5):
-
- """This waits for the shell prompt for each host in an effort to try to get
- them all to the same state. The timeout is set low so that hosts that are
- already at the prompt will not slow things down too much. If a prompt match
- is made for a hosts then keep asking until it stops matching. This is a
- best effort to consume all input if it printed more than one prompt. It's
- kind of kludgy. Note that this will always introduce a delay equal to the
- timeout for each machine. So for 10 machines with a 2 second delay you will
- get AT LEAST a 20 second delay if not more. """
-
- # TODO This is ideal for threading.
- for hostname in hive_names:
- for attempts in xrange(0, max_attempts):
- if not hive[hostname].prompt(timeout=timeout):
- break
-
-def parse_host_connect_string (hcs):
-
- """This parses a host connection string in the form
- username:password at hostname:port. All fields are options expcet hostname. A
- dictionary is returned with all four keys. Keys that were not included are
- set to empty strings ''. Note that if your password has the '@' character
- then you must backslash escape it. """
-
- if '@' in hcs:
- p = re.compile (r'(?P<username>[^@:]*)(:?)(?P<password>.*)(?!\\)@(?P<hostname>[^:]*):?(?P<port>[0-9]*)')
- else:
- p = re.compile (r'(?P<username>)(?P<password>)(?P<hostname>[^:]*):?(?P<port>[0-9]*)')
- m = p.search (hcs)
- d = m.groupdict()
- d['password'] = d['password'].replace('\\@','@')
- return d
-
-if __name__ == '__main__':
- try:
- start_time = time.time()
- parser = optparse.OptionParser(formatter=optparse.TitledHelpFormatter(), usage=globals()['__doc__'], version='$Id: hive.py 509 2008-01-05 21:27:47Z noah $',conflict_handler="resolve")
- parser.add_option ('-v', '--verbose', action='store_true', default=False, help='verbose output')
- parser.add_option ('--samepass', action='store_true', default=False, help='Use same password for each login.')
- parser.add_option ('--sameuser', action='store_true', default=False, help='Use same username for each login.')
- (options, args) = parser.parse_args()
- if len(args) < 1:
- parser.error ('missing argument')
- if options.verbose: print time.asctime()
- main()
- if options.verbose: print time.asctime()
- if options.verbose: print 'TOTAL TIME IN MINUTES:',
- if options.verbose: print (time.time() - start_time) / 60.0
- sys.exit(0)
- except KeyboardInterrupt, e: # Ctrl-C
- raise e
- except SystemExit, e: # sys.exit()
- raise e
- except Exception, e:
- print 'ERROR, UNEXPECTED EXCEPTION'
- print str(e)
- traceback.print_exc()
- os._exit(1)
Removed: lldb/trunk/test/pexpect-2.4/examples/monitor.py
URL: http://llvm.org/viewvc/llvm-project/lldb/trunk/test/pexpect-2.4/examples/monitor.py?rev=251045&view=auto
==============================================================================
--- lldb/trunk/test/pexpect-2.4/examples/monitor.py (original)
+++ lldb/trunk/test/pexpect-2.4/examples/monitor.py (removed)
@@ -1,208 +0,0 @@
-#!/usr/bin/env python
-
-""" This runs a sequence of commands on a remote host using SSH. It runs a
-simple system checks such as uptime and free to monitor the state of the remote
-host.
-
-./monitor.py [-s server_hostname] [-u username] [-p password]
- -s : hostname of the remote server to login to.
- -u : username to user for login.
- -p : Password to user for login.
-
-Example:
- This will print information about the given host:
- ./monitor.py -s www.example.com -u mylogin -p mypassword
-
-It works like this:
- Login via SSH (This is the hardest part).
- Run and parse 'uptime'.
- Run 'iostat'.
- Run 'vmstat'.
- Run 'netstat'
- Run 'free'.
- Exit the remote host.
-"""
-
-import os, sys, time, re, getopt, getpass
-import traceback
-import pexpect
-
-#
-# Some constants.
-#
-COMMAND_PROMPT = '[#$] ' ### This is way too simple for industrial use -- we will change is ASAP.
-TERMINAL_PROMPT = '(?i)terminal type\?'
-TERMINAL_TYPE = 'vt100'
-# This is the prompt we get if SSH does not have the remote host's public key stored in the cache.
-SSH_NEWKEY = '(?i)are you sure you want to continue connecting'
-
-def exit_with_usage():
-
- print globals()['__doc__']
- os._exit(1)
-
-def main():
-
- global COMMAND_PROMPT, TERMINAL_PROMPT, TERMINAL_TYPE, SSH_NEWKEY
- ######################################################################
- ## Parse the options, arguments, get ready, etc.
- ######################################################################
- try:
- optlist, args = getopt.getopt(sys.argv[1:], 'h?s:u:p:', ['help','h','?'])
- except Exception, e:
- print str(e)
- exit_with_usage()
- options = dict(optlist)
- if len(args) > 1:
- exit_with_usage()
-
- if [elem for elem in options if elem in ['-h','--h','-?','--?','--help']]:
- print "Help:"
- exit_with_usage()
-
- if '-s' in options:
- host = options['-s']
- else:
- host = raw_input('hostname: ')
- if '-u' in options:
- user = options['-u']
- else:
- user = raw_input('username: ')
- if '-p' in options:
- password = options['-p']
- else:
- password = getpass.getpass('password: ')
-
- #
- # Login via SSH
- #
- child = pexpect.spawn('ssh -l %s %s'%(user, host))
- i = child.expect([pexpect.TIMEOUT, SSH_NEWKEY, COMMAND_PROMPT, '(?i)password'])
- if i == 0: # Timeout
- print 'ERROR! could not login with SSH. Here is what SSH said:'
- print child.before, child.after
- print str(child)
- sys.exit (1)
- if i == 1: # In this case SSH does not have the public key cached.
- child.sendline ('yes')
- child.expect ('(?i)password')
- if i == 2:
- # This may happen if a public key was setup to automatically login.
- # But beware, the COMMAND_PROMPT at this point is very trivial and
- # could be fooled by some output in the MOTD or login message.
- pass
- if i == 3:
- child.sendline(password)
- # Now we are either at the command prompt or
- # the login process is asking for our terminal type.
- i = child.expect ([COMMAND_PROMPT, TERMINAL_PROMPT])
- if i == 1:
- child.sendline (TERMINAL_TYPE)
- child.expect (COMMAND_PROMPT)
- #
- # Set command prompt to something more unique.
- #
- COMMAND_PROMPT = "\[PEXPECT\]\$ "
- child.sendline ("PS1='[PEXPECT]\$ '") # In case of sh-style
- i = child.expect ([pexpect.TIMEOUT, COMMAND_PROMPT], timeout=10)
- if i == 0:
- print "# Couldn't set sh-style prompt -- trying csh-style."
- child.sendline ("set prompt='[PEXPECT]\$ '")
- i = child.expect ([pexpect.TIMEOUT, COMMAND_PROMPT], timeout=10)
- if i == 0:
- print "Failed to set command prompt using sh or csh style."
- print "Response was:"
- print child.before
- sys.exit (1)
-
- # Now we should be at the command prompt and ready to run some commands.
- print '---------------------------------------'
- print 'Report of commands run on remote host.'
- print '---------------------------------------'
-
- # Run uname.
- child.sendline ('uname -a')
- child.expect (COMMAND_PROMPT)
- print child.before
- if 'linux' in child.before.lower():
- LINUX_MODE = 1
- else:
- LINUX_MODE = 0
-
- # Run and parse 'uptime'.
- child.sendline ('uptime')
- child.expect('up\s+(.*?),\s+([0-9]+) users?,\s+load averages?: ([0-9]+\.[0-9][0-9]),?\s+([0-9]+\.[0-9][0-9]),?\s+([0-9]+\.[0-9][0-9])')
- duration, users, av1, av5, av15 = child.match.groups()
- days = '0'
- hours = '0'
- mins = '0'
- if 'day' in duration:
- child.match = re.search('([0-9]+)\s+day',duration)
- days = str(int(child.match.group(1)))
- if ':' in duration:
- child.match = re.search('([0-9]+):([0-9]+)',duration)
- hours = str(int(child.match.group(1)))
- mins = str(int(child.match.group(2)))
- if 'min' in duration:
- child.match = re.search('([0-9]+)\s+min',duration)
- mins = str(int(child.match.group(1)))
- print
- print 'Uptime: %s days, %s users, %s (1 min), %s (5 min), %s (15 min)' % (
- duration, users, av1, av5, av15)
- child.expect (COMMAND_PROMPT)
-
- # Run iostat.
- child.sendline ('iostat')
- child.expect (COMMAND_PROMPT)
- print child.before
-
- # Run vmstat.
- child.sendline ('vmstat')
- child.expect (COMMAND_PROMPT)
- print child.before
-
- # Run free.
- if LINUX_MODE:
- child.sendline ('free') # Linux systems only.
- child.expect (COMMAND_PROMPT)
- print child.before
-
- # Run df.
- child.sendline ('df')
- child.expect (COMMAND_PROMPT)
- print child.before
-
- # Run lsof.
- child.sendline ('lsof')
- child.expect (COMMAND_PROMPT)
- print child.before
-
-# # Run netstat
-# child.sendline ('netstat')
-# child.expect (COMMAND_PROMPT)
-# print child.before
-
-# # Run MySQL show status.
-# child.sendline ('mysql -p -e "SHOW STATUS;"')
-# child.expect (PASSWORD_PROMPT_MYSQL)
-# child.sendline (password_mysql)
-# child.expect (COMMAND_PROMPT)
-# print
-# print child.before
-
- # Now exit the remote host.
- child.sendline ('exit')
- index = child.expect([pexpect.EOF, "(?i)there are stopped jobs"])
- if index==1:
- child.sendline("exit")
- child.expect(EOF)
-
-if __name__ == "__main__":
-
- try:
- main()
- except Exception, e:
- print str(e)
- traceback.print_exc()
- os._exit(1)
-
Removed: lldb/trunk/test/pexpect-2.4/examples/passmass.py
URL: http://llvm.org/viewvc/llvm-project/lldb/trunk/test/pexpect-2.4/examples/passmass.py?rev=251045&view=auto
==============================================================================
--- lldb/trunk/test/pexpect-2.4/examples/passmass.py (original)
+++ lldb/trunk/test/pexpect-2.4/examples/passmass.py (removed)
@@ -1,90 +0,0 @@
-#!/usr/bin/env python
-
-"""Change passwords on the named machines. passmass host1 host2 host3 . . .
-Note that login shell prompt on remote machine must end in # or $. """
-
-import pexpect
-import sys, getpass
-
-USAGE = '''passmass host1 host2 host3 . . .'''
-COMMAND_PROMPT = '[$#] '
-TERMINAL_PROMPT = r'Terminal type\?'
-TERMINAL_TYPE = 'vt100'
-SSH_NEWKEY = r'Are you sure you want to continue connecting \(yes/no\)\?'
-
-def login(host, user, password):
-
- child = pexpect.spawn('ssh -l %s %s'%(user, host))
- fout = file ("LOG.TXT","wb")
- child.setlog (fout)
-
- i = child.expect([pexpect.TIMEOUT, SSH_NEWKEY, '[Pp]assword: '])
- if i == 0: # Timeout
- print 'ERROR!'
- print 'SSH could not login. Here is what SSH said:'
- print child.before, child.after
- sys.exit (1)
- if i == 1: # SSH does not have the public key. Just accept it.
- child.sendline ('yes')
- child.expect ('[Pp]assword: ')
- child.sendline(password)
- # Now we are either at the command prompt or
- # the login process is asking for our terminal type.
- i = child.expect (['Permission denied', TERMINAL_PROMPT, COMMAND_PROMPT])
- if i == 0:
- print 'Permission denied on host:', host
- sys.exit (1)
- if i == 1:
- child.sendline (TERMINAL_TYPE)
- child.expect (COMMAND_PROMPT)
- return child
-
-# (current) UNIX password:
-def change_password(child, user, oldpassword, newpassword):
-
- child.sendline('passwd')
- i = child.expect(['[Oo]ld [Pp]assword', '.current.*password', '[Nn]ew [Pp]assword'])
- # Root does not require old password, so it gets to bypass the next step.
- if i == 0 or i == 1:
- child.sendline(oldpassword)
- child.expect('[Nn]ew [Pp]assword')
- child.sendline(newpassword)
- i = child.expect(['[Nn]ew [Pp]assword', '[Rr]etype', '[Rr]e-enter'])
- if i == 0:
- print 'Host did not like new password. Here is what it said...'
- print child.before
- child.send (chr(3)) # Ctrl-C
- child.sendline('') # This should tell remote passwd command to quit.
- return
- child.sendline(newpassword)
-
-def main():
-
- if len(sys.argv) <= 1:
- print USAGE
- return 1
-
- user = raw_input('Username: ')
- password = getpass.getpass('Current Password: ')
- newpassword = getpass.getpass('New Password: ')
- newpasswordconfirm = getpass.getpass('Confirm New Password: ')
- if newpassword != newpasswordconfirm:
- print 'New Passwords do not match.'
- return 1
-
- for host in sys.argv[1:]:
- child = login(host, user, password)
- if child == None:
- print 'Could not login to host:', host
- continue
- print 'Changing password on host:', host
- change_password(child, user, password, newpassword)
- child.expect(COMMAND_PROMPT)
- child.sendline('exit')
-
-if __name__ == '__main__':
- try:
- main()
- except pexpect.ExceptionPexpect, e:
- print str(e)
-
Removed: lldb/trunk/test/pexpect-2.4/examples/python.py
URL: http://llvm.org/viewvc/llvm-project/lldb/trunk/test/pexpect-2.4/examples/python.py?rev=251045&view=auto
==============================================================================
--- lldb/trunk/test/pexpect-2.4/examples/python.py (original)
+++ lldb/trunk/test/pexpect-2.4/examples/python.py (removed)
@@ -1,22 +0,0 @@
-#!/usr/bin/env python
-
-"""This starts the python interpreter; captures the startup message; then gives
-the user interactive control over the session. Why? For fun... """
-
-# Don't do this unless you like being John Malkovich
-# c = pexpect.spawn ('/usr/bin/env python ./python.py')
-
-import pexpect
-c = pexpect.spawn ('/usr/bin/env python')
-c.expect ('>>>')
-print 'And now for something completely different...'
-f = lambda s:s and f(s[1:])+s[0] # Makes a function to reverse a string.
-print f(c.before)
-print 'Yes, it\'s python, but it\'s backwards.'
-print
-print 'Escape character is \'^]\'.'
-print c.after,
-c.interact()
-c.kill(1)
-print 'is alive:', c.isalive()
-
Removed: lldb/trunk/test/pexpect-2.4/examples/rippy.py
URL: http://llvm.org/viewvc/llvm-project/lldb/trunk/test/pexpect-2.4/examples/rippy.py?rev=251045&view=auto
==============================================================================
--- lldb/trunk/test/pexpect-2.4/examples/rippy.py (original)
+++ lldb/trunk/test/pexpect-2.4/examples/rippy.py (removed)
@@ -1,993 +0,0 @@
-#!/usr/bin/env python
-
-"""Rippy!
-
-This script helps to convert video from one format to another.
-This is useful for ripping DVD to mpeg4 video (XviD, DivX).
-
-Features:
- * automatic crop detection
- * mp3 audio compression with resampling options
- * automatic bitrate calculation based on desired target size
- * optional interlace removal, b/w video optimization, video scaling
-
-Run the script with no arguments to start with interactive prompts:
- rippy.py
-Run the script with the filename of a config to start automatic mode:
- rippy.py rippy.conf
-
-After Rippy is finished it saves the current configuation in a file called
-'rippy.conf' in the local directoy. This can be used to rerun process using the
-exact same settings by passing the filename of the conf file as an argument to
-Rippy. Rippy will read the options from the file instead of asking you for
-options interactively. So if you run rippy with 'dry_run=1' then you can run
-the process again later using the 'rippy.conf' file. Don't forget to edit
-'rippy.conf' to set 'dry_run=0'!
-
-If you run rippy with 'dry_run' and 'verbose' true then the output generated is
-valid command line commands. you could (in theory) cut-and-paste the commands
-to a shell prompt. You will need to tweak some values such as crop area and bit
-rate because these cannot be calculated in a dry run. This is useful if you
-want to get an idea of what Rippy plans to do.
-
-For all the trouble that Rippy goes through to calculate the best bitrate for a
-desired target video size it sometimes fails to get it right. Sometimes the
-final video size will differ more than you wanted from the desired size, but if
-you are really motivated and have a lot of time on your hands then you can run
-Rippy again with a manually calculated bitrate. After all compression is done
-the first time Rippy will recalculate the bitrate to give you the nearly exact
-bitrate that would have worked. You can then edit the 'rippy.conf' file; set
-the video_bitrate with this revised bitrate; and then run Rippy all over again.
-There is nothing like 4-pass video compression to get it right! Actually, this
-could be done in three passes since I don't need to do the second pass
-compression before I calculate the revised bitrate. I'm also considering an
-enhancement where Rippy would compress ten spread out chunks, 1-minute in
-length to estimate the bitrate.
-
-Free, open source, and all that good stuff.
-Rippy Copyright (c) 2006 Noah Spurrier
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in all
-copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
-EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
-IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
-DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
-OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
-USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Noah Spurrier
-$Id: rippy.py 517 2008-08-18 22:23:56Z noah $
-"""
-
-import sys, os, re, math, stat, getopt, traceback, types, time
-import pexpect
-
-__version__ = '1.2'
-__revision__ = '$Revision: 11 $'
-__all__ = ['main', __version__, __revision__]
-
-GLOBAL_LOGFILE_NAME = "rippy_%d.log" % os.getpid()
-GLOBAL_LOGFILE = open (GLOBAL_LOGFILE_NAME, "wb")
-
-###############################################################################
-# This giant section defines the prompts and defaults used in interactive mode.
-###############################################################################
-# Python dictionaries are unordered, so
-# I have this list that maintains the order of the keys.
-prompts_key_order = (
-'verbose_flag',
-'dry_run_flag',
-'video_source_filename',
-'video_chapter',
-'video_final_filename',
-'video_length',
-'video_aspect_ratio',
-'video_scale',
-'video_encode_passes',
-'video_codec',
-'video_fourcc_override',
-'video_bitrate',
-'video_bitrate_overhead',
-'video_target_size',
-'video_deinterlace_flag',
-'video_crop_area',
-'video_gray_flag',
-'subtitle_id',
-'audio_id',
-'audio_codec',
-'audio_raw_filename',
-'audio_volume_boost',
-'audio_sample_rate',
-'audio_bitrate',
-#'audio_lowpass_filter',
-'delete_tmp_files_flag'
-)
-#
-# The 'prompts' dictionary holds all the messages shown to the user in
-# interactive mode. The 'prompts' dictionary schema is defined as follows:
-# prompt_key : ( default value, prompt string, help string, level of difficulty (0,1,2) )
-#
-prompts = {
-'video_source_filename':("dvd://1", 'video source filename?', """This is the filename of the video that you want to convert from.
-It can be any file that mencoder supports.
-You can also choose a DVD device using the dvd://1 syntax.
-Title 1 is usually the main title on a DVD.""",0),
-'video_chapter':("none",'video chapter?',"""This is the chapter number. Usually disks such as TV series seasons will be divided into chapters. Maybe be set to none.""",0),
-'video_final_filename':("video_final.avi", "video final filename?", """This is the name of the final video.""",0),
-'audio_raw_filename':("audiodump.wav", "audio raw filename?", """This is the audio raw PCM filename. This is prior to compression.
-Note that mplayer automatically names this audiodump.wav, so don't change this.""",1000),
-#'audio_compressed_filename':("audiodump.mp3","Audio compressed filename?", """This is the name of the compressed audio that will be mixed
-#into the final video. Normally you don't need to change this.""",2),
-'video_length':("none","video length in seconds?","""This sets the length of the video in seconds. This is used to estimate the
-bitrate for a target video file size. Set to 'calc' to have Rippy calculate
-the length. Set to 'none' if you don't want rippy to estimate the bitrate --
-you will have to manually specify bitrate.""",1),
-'video_aspect_ratio':("calc","aspect ratio?","""This sets the aspect ratio of the video. Most DVDs are 16/9 or 4/3.""",1),
-'video_scale':("none","video scale?","""This scales the video to the given output size. The default is to do no scaling.
-You may type in a resolution such as 320x240 or you may use presets.
- qntsc: 352x240 (NTSC quarter screen)
- qpal: 352x288 (PAL quarter screen)
- ntsc: 720x480 (standard NTSC)
- pal: 720x576 (standard PAL)
- sntsc: 640x480 (square pixel NTSC)
- spal: 768x576 (square pixel PAL)""",1),
-'video_codec':("mpeg4","video codec?","""This is the video compression to use. This is passed directly to mencoder, so
-any format that it recognizes should work. For XviD or DivX use mpeg4.
-Almost all MS Windows systems support wmv2 out of the box.
-Some common codecs include:
-mjpeg, h263, h263p, h264, mpeg4, msmpeg4, wmv1, wmv2, mpeg1video, mpeg2video, huffyuv, ffv1.
-""",2),
-'audio_codec':("mp3","audio codec?","""This is the audio compression to use. This is passed directly to mencoder, so
-any format that it recognizes will work.
-Some common codecs include:
-mp3, mp2, aac, pcm
-See mencoder manual for details.""",2),
-'video_fourcc_override':("XVID","force fourcc code?","""This forces the fourcc codec to the given value. XVID is safest for Windows.
-The following are common fourcc values:
- FMP4 - This is the mencoder default. This is the "real" value.
- XVID - used by Xvid (safest)
- DX50 -
- MP4S - Microsoft""",2),
-'video_encode_passes':("1","number of encode passes?","""This sets how many passes to use to encode the video. You can choose 1 or 2.
-Using two pases takes twice as long as one pass, but produces a better
-quality video. I found that the improvement is not that impressive.""",1),
-'verbose_flag':("Y","verbose output?","""This sets verbose output. If true then all commands and arguments are printed
-before they are run. This is useful to see exactly how commands are run.""",1),
-'dry_run_flag':("N","dry run?","""This sets 'dry run' mode. If true then commands are not run. This is useful
-if you want to see what would the script would do.""",1),
-'video_bitrate':("calc","video bitrate?","""This sets the video bitrate. This overrides video_target_size.
-Set to 'calc' to automatically estimate the bitrate based on the
-video final target size. If you set video_length to 'none' then
-you will have to specify this video_bitrate.""",1),
-'video_target_size':("737280000","video final target size?","""This sets the target video size that you want to end up with.
-This is over-ridden by video_bitrate. In other words, if you specify
-video_bitrate then video_target_size is ignored.
-Due to the unpredictable nature of VBR compression the final video size
-may not exactly match. The following are common CDR sizes:
- 180MB CDR (21 minutes) holds 193536000 bytes
- 550MB CDR (63 minutes) holds 580608000 bytes
- 650MB CDR (74 minutes) holds 681984000 bytes
- 700MB CDR (80 minutes) holds 737280000 bytes""",0),
-'video_bitrate_overhead':("1.0","bitrate overhead factor?","""Adjust this value if you want to leave more room for
-other files such as subtitle files.
-If you specify video_bitrate then this value is ignored.""",2),
-'video_crop_area':("detect","crop area?","""This sets the crop area to remove black bars from the top or sides of the video.
-This helps save space. Set to 'detect' to automatically detect the crop area.
-Set to 'none' to not crop the video. Normally you don't need to change this.""",1),
-'video_deinterlace_flag':("N","is the video interlaced?","""This sets the deinterlace flag. If set then mencoder will be instructed
-to filter out interlace artifacts (using '-vf pp=md').""",1),
-'video_gray_flag':("N","is the video black and white (gray)?","""This improves output for black and white video.""",1),
-'subtitle_id':("None","Subtitle ID stream?","""This selects the subtitle stream to extract from the source video.
-Normally, 0 is the English subtitle stream for a DVD.
-Subtitles IDs with higher numbers may be other languages.""",1),
-'audio_id':("128","audio ID stream?","""This selects the audio stream to extract from the source video.
-If your source is a VOB file (DVD) then stream IDs start at 128.
-Normally, 128 is the main audio track for a DVD.
-Tracks with higher numbers may be other language dubs or audio commentary.""",1),
-'audio_sample_rate':("32000","audio sample rate (Hz) 48000, 44100, 32000, 24000, 12000","""This sets the rate at which the compressed audio will be resampled.
-DVD audio is 48 kHz whereas music CDs use 44.1 kHz. The higher the sample rate
-the more space the audio track will take. That will leave less space for video.
-32 kHz is a good trade-off if you are trying to fit a video onto a CD.""",1),
-'audio_bitrate':("96","audio bitrate (kbit/s) 192, 128, 96, 64?","""This sets the bitrate for MP3 audio compression.
-The higher the bitrate the more space the audio track will take.
-That will leave less space for video. Most people find music to be acceptable
-at 128 kBitS. 96 kBitS is a good trade-off if you are trying to fit a video onto a CD.""",1),
-'audio_volume_boost':("none","volume dB boost?","""Many DVDs have very low audio volume. This sets an audio volume boost in Decibels.
-Values of 6 to 10 usually adjust quiet DVDs to a comfortable level.""",1),
-#'audio_lowpass_filter':("16","audio lowpass filter (kHz)?","""This sets the low-pass filter for the audio.
-#Normally this should be half of the audio sample rate.
-#This improves audio compression and quality.
-#Normally you don't need to change this.""",1),
-'delete_tmp_files_flag':("N","delete temporary files when finished?","""If Y then %s, audio_raw_filename, and 'divx2pass.log' will be deleted at the end."""%GLOBAL_LOGFILE_NAME,1)
-}
-
-##############################################################################
-# This is the important convert control function
-##############################################################################
-def convert (options):
- """This is the heart of it all -- this performs an end-to-end conversion of
- a video from one format to another. It requires a dictionary of options.
- The conversion process will also add some keys to the dictionary
- such as length of the video and crop area. The dictionary is returned.
- This options dictionary could be used again to repeat the convert process
- (it is also saved to rippy.conf as text).
- """
- if options['subtitle_id'] is not None:
- print "# extract subtitles"
- apply_smart (extract_subtitles, options)
- else:
- print "# do not extract subtitles."
-
- # Optimization
- # I really only need to calculate the exact video length if the user
- # selected 'calc' for video_bitrate
- # or
- # selected 'detect' for video_crop_area.
- if options['video_bitrate']=='calc' or options['video_crop_area']=='detect':
- # As strange as it seems, the only reliable way to calculate the length
- # of a video (in seconds) is to extract the raw, uncompressed PCM audio stream
- # and then calculate the length of that. This is because MP4 video is VBR, so
- # you cannot get exact time based on compressed size.
- if options['video_length']=='calc':
- print "# extract PCM raw audio to %s" % (options['audio_raw_filename'])
- apply_smart (extract_audio, options)
- options['video_length'] = apply_smart (get_length, options)
- print "# Length of raw audio file : %d seconds (%0.2f minutes)" % (options['video_length'], float(options['video_length'])/60.0)
- if options['video_bitrate']=='calc':
- options['video_bitrate'] = options['video_bitrate_overhead'] * apply_smart (calc_video_bitrate, options)
- print "# video bitrate : " + str(options['video_bitrate'])
- if options['video_crop_area']=='detect':
- options['video_crop_area'] = apply_smart (crop_detect, options)
- print "# crop area : " + str(options['video_crop_area'])
- print "# compression estimate"
- print apply_smart (compression_estimate, options)
-
- print "# compress video"
- apply_smart (compress_video, options)
- 'audio_volume_boost',
-
- print "# delete temporary files:",
- if options['delete_tmp_files_flag']:
- print "yes"
- apply_smart (delete_tmp_files, options)
- else:
- print "no"
-
- # Finish by saving options to rippy.conf and
- # calclating if final_size is less than target_size.
- o = ["# options used to create video\n"]
- video_actual_size = get_filesize (options['video_final_filename'])
- if options['video_target_size'] != 'none':
- revised_bitrate = calculate_revised_bitrate (options['video_bitrate'], options['video_target_size'], video_actual_size)
- o.append("# revised video_bitrate : %d\n" % revised_bitrate)
- for k,v in options.iteritems():
- o.append (" %30s : %s\n" % (k, v))
- print '# '.join(o)
- fout = open("rippy.conf","wb").write(''.join(o))
- print "# final actual video size = %d" % video_actual_size
- if options['video_target_size'] != 'none':
- if video_actual_size > options['video_target_size']:
- print "# FINAL VIDEO SIZE IS GREATER THAN DESIRED TARGET"
- print "# final video size is %d bytes over target size" % (video_actual_size - options['video_target_size'])
- else:
- print "# final video size is %d bytes under target size" % (options['video_target_size'] - video_actual_size)
- print "# If you want to run the entire compression process all over again"
- print "# to get closer to the target video size then trying using a revised"
- print "# video_bitrate of %d" % revised_bitrate
-
- return options
-
-##############################################################################
-
-def exit_with_usage(exit_code=1):
- print globals()['__doc__']
- print 'version:', globals()['__version__']
- sys.stdout.flush()
- os._exit(exit_code)
-
-def check_missing_requirements ():
- """This list of missing requirements (mencoder, mplayer, lame, and mkvmerge).
- Returns None if all requirements are in the execution path.
- """
- missing = []
- if pexpect.which("mencoder") is None:
- missing.append("mencoder")
- if pexpect.which("mplayer") is None:
- missing.append("mplayer")
- cmd = "mencoder -oac help"
- (command_output, exitstatus) = run(cmd)
- ar = re.findall("(mp3lame)", command_output)
- if len(ar)==0:
- missing.append("Mencoder was not compiled with mp3lame support.")
-
- #if pexpect.which("lame") is None:
- # missing.append("lame")
- #if pexpect.which("mkvmerge") is None:
- # missing.append("mkvmerge")
- if len(missing)==0:
- return None
- return missing
-
-def input_option (message, default_value="", help=None, level=0, max_level=0):
- """This is a fancy raw_input function.
- If the user enters '?' then the contents of help is printed.
-
- The 'level' and 'max_level' are used to adjust which advanced options
- are printed. 'max_level' is the level of options that the user wants
- to see. 'level' is the level of difficulty for this particular option.
- If this level is <= the max_level the user wants then the
- message is printed and user input is allowed; otherwise, the
- default value is returned automatically without user input.
- """
- if default_value != '':
- message = "%s [%s] " % (message, default_value)
- if level > max_level:
- return default_value
- while 1:
- user_input = raw_input (message)
- if user_input=='?':
- print help
- elif user_input=='':
- return default_value
- else:
- break
- return user_input
-
-def progress_callback (d=None):
- """This callback simply prints a dot to show activity.
- This is used when running external commands with pexpect.run.
- """
- sys.stdout.write (".")
- sys.stdout.flush()
-
-def run(cmd):
- global GLOBAL_LOGFILE
- print >>GLOBAL_LOGFILE, cmd
- (command_output, exitstatus) = pexpect.run(cmd, events={pexpect.TIMEOUT:progress_callback}, timeout=5, withexitstatus=True, logfile=GLOBAL_LOGFILE)
- if exitstatus != 0:
- print "RUN FAILED. RETURNED EXIT STATUS:", exitstatus
- print >>GLOBAL_LOGFILE, "RUN FAILED. RETURNED EXIT STATUS:", exitstatus
- return (command_output, exitstatus)
-
-def apply_smart (func, args):
- """This is similar to func(**args), but this won't complain about
- extra keys in 'args'. This ignores keys in 'args' that are
- not required by 'func'. This passes None to arguments that are
- not defined in 'args'. That's fine for arguments with a default valeue, but
- that's a bug for required arguments. I should probably raise a TypeError.
- The func parameter can be a function reference or a string.
- If it is a string then it is converted to a function reference.
- """
- if type(func) is type(''):
- if func in globals():
- func = globals()[func]
- else:
- raise NameError("name '%s' is not defined" % func)
- if hasattr(func,'im_func'): # Handle case when func is a class method.
- func = func.im_func
- argcount = func.func_code.co_argcount
- required_args = dict([(k,args.get(k)) for k in func.func_code.co_varnames[:argcount]])
- return func(**required_args)
-
-def count_unique (items):
- """This takes a list and returns a sorted list of tuples with a count of each unique item in the list.
- Example 1:
- count_unique(['a','b','c','a','c','c','a','c','c'])
- returns:
- [(5,'c'), (3,'a'), (1,'b')]
- Example 2 -- get the most frequent item in a list:
- count_unique(['a','b','c','a','c','c','a','c','c'])[0][1]
- returns:
- 'c'
- """
- stats = {}
- for i in items:
- if i in stats:
- stats[i] = stats[i] + 1
- else:
- stats[i] = 1
- stats = [(v, k) for k, v in stats.items()]
- stats.sort()
- stats.reverse()
- return stats
-
-def calculate_revised_bitrate (video_bitrate, video_target_size, video_actual_size):
- """This calculates a revised video bitrate given the video_bitrate used,
- the actual size that resulted, and the video_target_size.
- This can be used if you want to compress the video all over again in an
- attempt to get closer to the video_target_size.
- """
- return int(math.floor(video_bitrate * (float(video_target_size) / float(video_actual_size))))
-
-def get_aspect_ratio (video_source_filename):
- """This returns the aspect ratio of the original video.
- This is usualy 1.78:1(16/9) or 1.33:1(4/3).
- This function is very lenient. It basically guesses 16/9 whenever
- it cannot figure out the aspect ratio.
- """
- cmd = "mplayer '%s' -vo png -ao null -frames 1" % video_source_filename
- (command_output, exitstatus) = run(cmd)
- ar = re.findall("Movie-Aspect is ([0-9]+\.?[0-9]*:[0-9]+\.?[0-9]*)", command_output)
- if len(ar)==0:
- return '16/9'
- if ar[0] == '1.78:1':
- return '16/9'
- if ar[0] == '1.33:1':
- return '4/3'
- return '16/9'
- #idh = re.findall("ID_VIDEO_HEIGHT=([0-9]+)", command_output)
- #if len(idw)==0 or len(idh)==0:
- # print 'WARNING!'
- # print 'Could not get aspect ration. Assuming 1.78:1 (16/9).'
- # return 1.78
- #return float(idw[0])/float(idh[0])
-#ID_VIDEO_WIDTH=720
-#ID_VIDEO_HEIGHT=480
-#Movie-Aspect is 1.78:1 - prescaling to correct movie aspect.
-
-
-def get_aid_list (video_source_filename):
- """This returns a list of audio ids in the source video file.
- TODO: Also extract ID_AID_nnn_LANG to associate language. Not all DVDs include this.
- """
- cmd = "mplayer '%s' -vo null -ao null -frames 0 -identify" % video_source_filename
- (command_output, exitstatus) = run(cmd)
- idl = re.findall("ID_AUDIO_ID=([0-9]+)", command_output)
- idl.sort()
- return idl
-
-def get_sid_list (video_source_filename):
- """This returns a list of subtitle ids in the source video file.
- TODO: Also extract ID_SID_nnn_LANG to associate language. Not all DVDs include this.
- """
- cmd = "mplayer '%s' -vo null -ao null -frames 0 -identify" % video_source_filename
- (command_output, exitstatus) = run(cmd)
- idl = re.findall("ID_SUBTITLE_ID=([0-9]+)", command_output)
- idl.sort()
- return idl
-
-def extract_audio (video_source_filename, audio_id=128, verbose_flag=0, dry_run_flag=0):
- """This extracts the given audio_id track as raw uncompressed PCM from the given source video.
- Note that mplayer always saves this to audiodump.wav.
- At this time there is no way to set the output audio name.
- """
- #cmd = "mplayer %(video_source_filename)s -vc null -vo null -aid %(audio_id)s -ao pcm:fast -noframedrop" % locals()
- cmd = "mplayer -quiet '%(video_source_filename)s' -vc dummy -vo null -aid %(audio_id)s -ao pcm:fast -noframedrop" % locals()
- if verbose_flag: print cmd
- if not dry_run_flag:
- run(cmd)
- print
-
-def extract_subtitles (video_source_filename, subtitle_id=0, verbose_flag=0, dry_run_flag=0):
- """This extracts the given subtitle_id track as VOBSUB format from the given source video.
- """
- cmd = "mencoder -quiet '%(video_source_filename)s' -o /dev/null -nosound -ovc copy -vobsubout subtitles -vobsuboutindex 0 -sid %(subtitle_id)s" % locals()
- if verbose_flag: print cmd
- if not dry_run_flag:
- run(cmd)
- print
-
-def get_length (audio_raw_filename):
- """This attempts to get the length of the media file (length is time in seconds).
- This should not be confused with size (in bytes) of the file data.
- This is best used on a raw PCM AUDIO file because mplayer cannot get an accurate
- time for many compressed video and audio formats -- notably MPEG4 and MP3.
- Weird...
- This returns -1 if it cannot get the length of the given file.
- """
- cmd = "mplayer %s -vo null -ao null -frames 0 -identify" % audio_raw_filename
- (command_output, exitstatus) = run(cmd)
- idl = re.findall("ID_LENGTH=([0-9.]*)", command_output)
- idl.sort()
- if len(idl) != 1:
- print "ERROR: cannot get length of raw audio file."
- print "command_output of mplayer identify:"
- print command_output
- print "parsed command_output:"
- print str(idl)
- return -1
- return float(idl[0])
-
-def get_filesize (filename):
- """This returns the number of bytes a file takes on storage."""
- return os.stat(filename)[stat.ST_SIZE]
-
-def calc_video_bitrate (video_target_size, audio_bitrate, video_length, extra_space=0, dry_run_flag=0):
- """This gives an estimate of the video bitrate necessary to
- fit the final target size. This will take into account room to
- fit the audio and extra space if given (for container overhead or whatnot).
- video_target_size is in bytes,
- audio_bitrate is bits per second (96, 128, 256, etc.) ASSUMING CBR,
- video_length is in seconds,
- extra_space is in bytes.
- a 180MB CDR (21 minutes) holds 193536000 bytes.
- a 550MB CDR (63 minutes) holds 580608000 bytes.
- a 650MB CDR (74 minutes) holds 681984000 bytes.
- a 700MB CDR (80 minutes) holds 737280000 bytes.
- """
- if dry_run_flag:
- return -1
- if extra_space is None: extra_space = 0
- #audio_size = os.stat(audio_compressed_filename)[stat.ST_SIZE]
- audio_size = (audio_bitrate * video_length * 1000) / 8.0
- video_target_size = video_target_size - audio_size - extra_space
- return (int)(calc_video_kbitrate (video_target_size, video_length))
-
-def calc_video_kbitrate (target_size, length_secs):
- """Given a target byte size free for video data, this returns the bitrate in kBit/S.
- For mencoder vbitrate 1 kBit = 1000 Bits -- not 1024 bits.
- target_size = bitrate * 1000 * length_secs / 8
- target_size = bitrate * 125 * length_secs
- bitrate = target_size/(125*length_secs)
- """
- return int(target_size / (125.0 * length_secs))
-
-def crop_detect (video_source_filename, video_length, dry_run_flag=0):
- """This attempts to figure out the best crop for the given video file.
- Basically it runs crop detect for 10 seconds on five different places in the video.
- It picks the crop area that was most often detected.
- """
- skip = int(video_length/9) # offset to skip (-ss option in mencoder)
- sample_length = 10
- cmd1 = "mencoder '%s' -quiet -ss %d -endpos %d -o /dev/null -nosound -ovc lavc -vf cropdetect" % (video_source_filename, skip, sample_length)
- cmd2 = "mencoder '%s' -quiet -ss %d -endpos %d -o /dev/null -nosound -ovc lavc -vf cropdetect" % (video_source_filename, 2*skip, sample_length)
- cmd3 = "mencoder '%s' -quiet -ss %d -endpos %d -o /dev/null -nosound -ovc lavc -vf cropdetect" % (video_source_filename, 4*skip, sample_length)
- cmd4 = "mencoder '%s' -quiet -ss %d -endpos %d -o /dev/null -nosound -ovc lavc -vf cropdetect" % (video_source_filename, 6*skip, sample_length)
- cmd5 = "mencoder '%s' -quiet -ss %d -endpos %d -o /dev/null -nosound -ovc lavc -vf cropdetect" % (video_source_filename, 8*skip, sample_length)
- if dry_run_flag:
- return "0:0:0:0"
- (command_output1, exitstatus1) = run(cmd1)
- (command_output2, exitstatus2) = run(cmd2)
- (command_output3, exitstatus3) = run(cmd3)
- (command_output4, exitstatus4) = run(cmd4)
- (command_output5, exitstatus5) = run(cmd5)
- idl = re.findall("-vf crop=([0-9]+:[0-9]+:[0-9]+:[0-9]+)", command_output1)
- idl = idl + re.findall("-vf crop=([0-9]+:[0-9]+:[0-9]+:[0-9]+)", command_output2)
- idl = idl + re.findall("-vf crop=([0-9]+:[0-9]+:[0-9]+:[0-9]+)", command_output3)
- idl = idl + re.findall("-vf crop=([0-9]+:[0-9]+:[0-9]+:[0-9]+)", command_output4)
- idl = idl + re.findall("-vf crop=([0-9]+:[0-9]+:[0-9]+:[0-9]+)", command_output5)
- items_count = count_unique(idl)
- return items_count[0][1]
-
-
-def build_compression_command (video_source_filename, video_final_filename, video_target_size, audio_id=128, video_bitrate=1000, video_codec='mpeg4', audio_codec='mp3', video_fourcc_override='FMP4', video_gray_flag=0, video_crop_area=None, video_aspect_ratio='16/9', video_scale=None, video_encode_passes=2, video_deinterlace_flag=0, audio_volume_boost=None, audio_sample_rate=None, audio_bitrate=None, seek_skip=None, seek_length=None, video_chapter=None):
-#Notes:For DVD, VCD, and SVCD use acodec=mp2 and vcodec=mpeg2video:
-#mencoder movie.avi -o movie.VOB -ovc lavc -oac lavc -lavcopts acodec=mp2:abitrate=224:vcodec=mpeg2video:vbitrate=2000
-
- #
- # build video filter (-vf) argument
- #
- video_filter = ''
- if video_crop_area and video_crop_area.lower()!='none':
- video_filter = video_filter + 'crop=%s' % video_crop_area
- if video_deinterlace_flag:
- if video_filter != '':
- video_filter = video_filter + ','
- video_filter = video_filter + 'pp=md'
- if video_scale and video_scale.lower()!='none':
- if video_filter != '':
- video_filter = video_filter + ','
- video_filter = video_filter + 'scale=%s' % video_scale
- # optional video rotation -- were you holding your camera sideways?
- #if video_filter != '':
- # video_filter = video_filter + ','
- #video_filter = video_filter + 'rotate=2'
- if video_filter != '':
- video_filter = '-vf ' + video_filter
-
- #
- # build chapter argument
- #
- if video_chapter is not None:
- chapter = '-chapter %d-%d' %(video_chapter,video_chapter)
- else:
- chapter = ''
-# chapter = '-chapter 2-2'
-
- #
- # build audio_filter argument
- #
- audio_filter = ''
- if audio_sample_rate:
- if audio_filter != '':
- audio_filter = audio_filter + ','
- audio_filter = audio_filter + 'lavcresample=%s' % audio_sample_rate
- if audio_volume_boost is not None:
- if audio_filter != '':
- audio_filter = audio_filter + ','
- audio_filter = audio_filter + 'volume=%0.1f:1'%audio_volume_boost
- if audio_filter != '':
- audio_filter = '-af ' + audio_filter
- #
- #if audio_sample_rate:
- # audio_filter = ('-srate %d ' % audio_sample_rate) + audio_filter
-
- #
- # build lavcopts argument
- #
- #lavcopts = '-lavcopts vcodec=%s:vbitrate=%d:mbd=2:aspect=%s:acodec=%s:abitrate=%d:vpass=1' % (video_codec,video_bitrate,audio_codec,audio_bitrate)
- lavcopts = '-lavcopts vcodec=%(video_codec)s:vbitrate=%(video_bitrate)d:mbd=2:aspect=%(video_aspect_ratio)s:acodec=%(audio_codec)s:abitrate=%(audio_bitrate)d:vpass=1' % (locals())
- if video_gray_flag:
- lavcopts = lavcopts + ':gray'
-
- seek_filter = ''
- if seek_skip is not None:
- seek_filter = '-ss %s' % (str(seek_skip))
- if seek_length is not None:
- seek_filter = seek_filter + ' -endpos %s' % (str(seek_length))
-
-# cmd = "mencoder -quiet -info comment='Arkivist' '%(video_source_filename)s' %(seek_filter)s %(chapter)s -aid %(audio_id)s -o '%(video_final_filename)s' -ffourcc %(video_fourcc_override)s -ovc lavc -oac lavc %(lavcopts)s %(video_filter)s %(audio_filter)s" % locals()
- cmd = "mencoder -quiet -info comment='Arkivist' '%(video_source_filename)s' %(seek_filter)s %(chapter)s -aid %(audio_id)s -o '%(video_final_filename)s' -ffourcc %(video_fourcc_override)s -ovc lavc -oac mp3lame %(lavcopts)s %(video_filter)s %(audio_filter)s" % locals()
- return cmd
-
-def compression_estimate (video_length, video_source_filename, video_final_filename, video_target_size, audio_id=128, video_bitrate=1000, video_codec='mpeg4', audio_codec='mp3', video_fourcc_override='FMP4', video_gray_flag=0, video_crop_area=None, video_aspect_ratio='16/9', video_scale=None, video_encode_passes=2, video_deinterlace_flag=0, audio_volume_boost=None, audio_sample_rate=None, audio_bitrate=None):
- """This attempts to figure out the best compression ratio for a given set of compression options.
- """
- # TODO Need to account for AVI overhead.
- skip = int(video_length/9) # offset to skip (-ss option in mencoder)
- sample_length = 10
- cmd1 = build_compression_command (video_source_filename, "compression_test_1.avi", video_target_size, audio_id, video_bitrate, video_codec, audio_codec, video_fourcc_override, video_gray_flag, video_crop_area, video_aspect_ratio, video_scale, video_encode_passes, video_deinterlace_flag, audio_volume_boost, audio_sample_rate, audio_bitrate, skip, sample_length)
- cmd2 = build_compression_command (video_source_filename, "compression_test_2.avi", video_target_size, audio_id, video_bitrate, video_codec, audio_codec, video_fourcc_override, video_gray_flag, video_crop_area, video_aspect_ratio, video_scale, video_encode_passes, video_deinterlace_flag, audio_volume_boost, audio_sample_rate, audio_bitrate, skip*2, sample_length)
- cmd3 = build_compression_command (video_source_filename, "compression_test_3.avi", video_target_size, audio_id, video_bitrate, video_codec, audio_codec, video_fourcc_override, video_gray_flag, video_crop_area, video_aspect_ratio, video_scale, video_encode_passes, video_deinterlace_flag, audio_volume_boost, audio_sample_rate, audio_bitrate, skip*4, sample_length)
- cmd4 = build_compression_command (video_source_filename, "compression_test_4.avi", video_target_size, audio_id, video_bitrate, video_codec, audio_codec, video_fourcc_override, video_gray_flag, video_crop_area, video_aspect_ratio, video_scale, video_encode_passes, video_deinterlace_flag, audio_volume_boost, audio_sample_rate, audio_bitrate, skip*6, sample_length)
- cmd5 = build_compression_command (video_source_filename, "compression_test_5.avi", video_target_size, audio_id, video_bitrate, video_codec, audio_codec, video_fourcc_override, video_gray_flag, video_crop_area, video_aspect_ratio, video_scale, video_encode_passes, video_deinterlace_flag, audio_volume_boost, audio_sample_rate, audio_bitrate, skip*8, sample_length)
- run(cmd1)
- run(cmd2)
- run(cmd3)
- run(cmd4)
- run(cmd5)
- size = get_filesize ("compression_test_1.avi")+get_filesize ("compression_test_2.avi")+get_filesize ("compression_test_3.avi")+get_filesize ("compression_test_4.avi")+get_filesize ("compression_test_5.avi")
- return (size / 5.0)
-
-def compress_video (video_source_filename, video_final_filename, video_target_size, audio_id=128, video_bitrate=1000, video_codec='mpeg4', audio_codec='mp3', video_fourcc_override='FMP4', video_gray_flag=0, video_crop_area=None, video_aspect_ratio='16/9', video_scale=None, video_encode_passes=2, video_deinterlace_flag=0, audio_volume_boost=None, audio_sample_rate=None, audio_bitrate=None, seek_skip=None, seek_length=None, video_chapter=None, verbose_flag=0, dry_run_flag=0):
- """This compresses the video and audio of the given source video filename to the transcoded filename.
- This does a two-pass compression (I'm assuming mpeg4, I should probably make this smarter for other formats).
- """
- #
- # do the first pass video compression
- #
- #cmd = "mencoder -quiet '%(video_source_filename)s' -ss 65 -endpos 20 -aid %(audio_id)s -o '%(video_final_filename)s' -ffourcc %(video_fourcc_override)s -ovc lavc -oac lavc %(lavcopts)s %(video_filter)s %(audio_filter)s" % locals()
-
- cmd = build_compression_command (video_source_filename, video_final_filename, video_target_size, audio_id, video_bitrate, video_codec, audio_codec, video_fourcc_override, video_gray_flag, video_crop_area, video_aspect_ratio, video_scale, video_encode_passes, video_deinterlace_flag, audio_volume_boost, audio_sample_rate, audio_bitrate, seek_skip, seek_length, video_chapter)
- if verbose_flag: print cmd
- if not dry_run_flag:
- run(cmd)
- print
-
- # If not doing two passes then return early.
- if video_encode_passes!='2':
- return
-
- if verbose_flag:
- video_actual_size = get_filesize (video_final_filename)
- if video_actual_size > video_target_size:
- print "======================================================="
- print "WARNING!"
- print "First pass compression resulted in"
- print "actual file size greater than target size."
- print "Second pass will be too big."
- print "======================================================="
-
- #
- # do the second pass video compression
- #
- cmd = cmd.replace ('vpass=1', 'vpass=2')
- if verbose_flag: print cmd
- if not dry_run_flag:
- run(cmd)
- print
- return
-
-def compress_audio (audio_raw_filename, audio_compressed_filename, audio_lowpass_filter=None, audio_sample_rate=None, audio_bitrate=None, verbose_flag=0, dry_run_flag=0):
- """This is depricated.
- This compresses the raw audio file to the compressed audio filename.
- """
- cmd = 'lame -h --athaa-sensitivity 1' # --cwlimit 11"
- if audio_lowpass_filter:
- cmd = cmd + ' --lowpass ' + audio_lowpass_filter
- if audio_bitrate:
- #cmd = cmd + ' --abr ' + audio_bitrate
- cmd = cmd + ' --cbr -b ' + audio_bitrate
- if audio_sample_rate:
- cmd = cmd + ' --resample ' + audio_sample_rate
- cmd = cmd + ' ' + audio_raw_filename + ' ' + audio_compressed_filename
- if verbose_flag: print cmd
- if not dry_run_flag:
- (command_output, exitstatus) = run(cmd)
- print
- if exitstatus != 0:
- raise Exception('ERROR: lame failed to compress raw audio file.')
-
-def mux (video_final_filename, video_transcoded_filename, audio_compressed_filename, video_container_format, verbose_flag=0, dry_run_flag=0):
- """This is depricated. I used to use a three-pass encoding where I would mix the audio track separately, but
- this never worked very well (loss of audio sync)."""
- if video_container_format.lower() == 'mkv': # Matroska
- mux_mkv (video_final_filename, video_transcoded_filename, audio_compressed_filename, verbose_flag, dry_run_flag)
- if video_container_format.lower() == 'avi':
- mux_avi (video_final_filename, video_transcoded_filename, audio_compressed_filename, verbose_flag, dry_run_flag)
-
-def mux_mkv (video_final_filename, video_transcoded_filename, audio_compressed_filename, verbose_flag=0, dry_run_flag=0):
- """This is depricated."""
- cmd = 'mkvmerge -o %s --noaudio %s %s' % (video_final_filename, video_transcoded_filename, audio_compressed_filename)
- if verbose_flag: print cmd
- if not dry_run_flag:
- run(cmd)
- print
-
-def mux_avi (video_final_filename, video_transcoded_filename, audio_compressed_filename, verbose_flag=0, dry_run_flag=0):
- """This is depricated."""
- pass
-# cmd = "mencoder -quiet -oac copy -ovc copy -o '%s' -audiofile %s '%s'" % (video_final_filename, audio_compressed_filename, video_transcoded_filename)
-# if verbose_flag: print cmd
-# if not dry_run_flag:
-# run(cmd)
-# print
-
-def delete_tmp_files (audio_raw_filename, verbose_flag=0, dry_run_flag=0):
- global GLOBAL_LOGFILE_NAME
- file_list = ' '.join([GLOBAL_LOGFILE_NAME, 'divx2pass.log', audio_raw_filename ])
- cmd = 'rm -f ' + file_list
- if verbose_flag: print cmd
- if not dry_run_flag:
- run(cmd)
- print
-
-##############################################################################
-# This is the interactive Q&A that is used if a conf file was not given.
-##############################################################################
-def interactive_convert ():
-
- global prompts, prompts_key_order
-
- print globals()['__doc__']
- print
- print "=============================================="
- print " Enter '?' at any question to get extra help."
- print "=============================================="
- print
-
- # Ask for the level of options the user wants.
- # A lot of code just to print a string!
- level_sort = {0:'', 1:'', 2:''}
- for k in prompts:
- level = prompts[k][3]
- if level < 0 or level > 2:
- continue
- level_sort[level] += " " + prompts[k][1] + "\n"
- level_sort_string = "This sets the level for advanced options prompts. Set 0 for simple, 1 for advanced, or 2 for expert.\n"
- level_sort_string += "[0] Basic options:\n" + str(level_sort[0]) + "\n"
- level_sort_string += "[1] Advanced options:\n" + str(level_sort[1]) + "\n"
- level_sort_string += "[2] Expert options:\n" + str(level_sort[2])
- c = input_option("Prompt level (0, 1, or 2)?", "1", level_sort_string)
- max_prompt_level = int(c)
-
- options = {}
- for k in prompts_key_order:
- if k == 'video_aspect_ratio':
- guess_aspect = get_aspect_ratio(options['video_source_filename'])
- options[k] = input_option (prompts[k][1], guess_aspect, prompts[k][2], prompts[k][3], max_prompt_level)
- elif k == 'audio_id':
- aid_list = get_aid_list (options['video_source_filename'])
- default_id = '128'
- if max_prompt_level>=prompts[k][3]:
- if len(aid_list) > 1:
- print "This video has more than one audio stream. The following stream audio IDs were found:"
- for aid in aid_list:
- print " " + aid
- default_id = aid_list[0]
- else:
- print "WARNING!"
- print "Rippy was unable to get the list of audio streams from this video."
- print "If reading directly from a DVD then the DVD device might be busy."
- print "Using a default setting of stream id 128 (main audio on most DVDs)."
- default_id = '128'
- options[k] = input_option (prompts[k][1], default_id, prompts[k][2], prompts[k][3], max_prompt_level)
- elif k == 'subtitle_id':
- sid_list = get_sid_list (options['video_source_filename'])
- default_id = 'None'
- if max_prompt_level>=prompts[k][3]:
- if len(sid_list) > 0:
- print "This video has one or more subtitle streams. The following stream subtitle IDs were found:"
- for sid in sid_list:
- print " " + sid
- #default_id = sid_list[0]
- default_id = prompts[k][0]
- else:
- print "WARNING!"
- print "Unable to get the list of subtitle streams from this video. It may have none."
- print "Setting default to None."
- default_id = 'None'
- options[k] = input_option (prompts[k][1], default_id, prompts[k][2], prompts[k][3], max_prompt_level)
- elif k == 'audio_lowpass_filter':
- lowpass_default = "%.1f" % (math.floor(float(options['audio_sample_rate']) / 2.0))
- options[k] = input_option (prompts[k][1], lowpass_default, prompts[k][2], prompts[k][3], max_prompt_level)
- elif k == 'video_bitrate':
- if options['video_length'].lower() == 'none':
- options[k] = input_option (prompts[k][1], '1000', prompts[k][2], prompts[k][3], max_prompt_level)
- else:
- options[k] = input_option (prompts[k][1], prompts[k][0], prompts[k][2], prompts[k][3], max_prompt_level)
- else:
- # don't bother asking for video_target_size or video_bitrate_overhead if video_bitrate was set
- if (k=='video_target_size' or k=='video_bitrate_overhead') and options['video_bitrate']!='calc':
- continue
- # don't bother with crop area if video length is none
- if k == 'video_crop_area' and options['video_length'].lower() == 'none':
- options['video_crop_area'] = 'none'
- continue
- options[k] = input_option (prompts[k][1], prompts[k][0], prompts[k][2], prompts[k][3], max_prompt_level)
-
- #options['video_final_filename'] = options['video_final_filename'] + "." + options['video_container_format']
-
- print "=========================================================================="
- print "Ready to Rippy!"
- print
- print "The following options will be used:"
- for k,v in options.iteritems():
- print "%27s : %s" % (k, v)
-
- print
- c = input_option("Continue?", "Y")
- c = c.strip().lower()
- if c[0] != 'y':
- print "Exiting..."
- os._exit(1)
- return options
-
-def clean_options (d):
- """This validates and cleans up the options dictionary.
- After reading options interactively or from a conf file
- we need to make sure that the values make sense and are
- converted to the correct type.
- 1. Any key with "_flag" in it becomes a boolean True or False.
- 2. Values are normalized ("No", "None", "none" all become "none";
- "Calcluate", "c", "CALC" all become "calc").
- 3. Certain values are converted from string to int.
- 4. Certain combinations of options are invalid or override each other.
- This is a rather annoying function, but then so it most cleanup work.
- """
- for k in d:
- d[k] = d[k].strip()
- # convert all flag options to 0 or 1
- if '_flag' in k:
- if type(d[k]) is types.StringType:
- if d[k].strip().lower()[0] in 'yt1': #Yes, True, 1
- d[k] = 1
- else:
- d[k] = 0
- d['video_bitrate'] = d['video_bitrate'].lower()
- if d['video_bitrate'][0]=='c':
- d['video_bitrate']='calc'
- else:
- d['video_bitrate'] = int(float(d['video_bitrate']))
- try:
- d['video_target_size'] = int(d['video_target_size'])
- # shorthand magic numbers get automatically expanded
- if d['video_target_size'] == 180:
- d['video_target_size'] = 193536000
- elif d['video_target_size'] == 550:
- d['video_target_size'] = 580608000
- elif d['video_target_size'] == 650:
- d['video_target_size'] = 681984000
- elif d['video_target_size'] == 700:
- d['video_target_size'] = 737280000
- except:
- d['video_target_size'] = 'none'
-
- try:
- d['video_chapter'] = int(d['video_chapter'])
- except:
- d['video_chapter'] = None
-
- try:
- d['subtitle_id'] = int(d['subtitle_id'])
- except:
- d['subtitle_id'] = None
-
- try:
- d['video_bitrate_overhead'] = float(d['video_bitrate_overhead'])
- except:
- d['video_bitrate_overhead'] = -1.0
-
- d['audio_bitrate'] = int(d['audio_bitrate'])
- d['audio_sample_rate'] = int(d['audio_sample_rate'])
- d['audio_volume_boost'] = d['audio_volume_boost'].lower()
- if d['audio_volume_boost'][0]=='n':
- d['audio_volume_boost'] = None
- else:
- d['audio_volume_boost'] = d['audio_volume_boost'].replace('db','')
- d['audio_volume_boost'] = float(d['audio_volume_boost'])
-
-# assert (d['video_bitrate']=='calc' and d['video_target_size']!='none')
-# or (d['video_bitrate']!='calc' and d['video_target_size']=='none')
-
- d['video_scale'] = d['video_scale'].lower()
- if d['video_scale'][0]=='n':
- d['video_scale']='none'
- else:
- al = re.findall("([0-9]+).*?([0-9]+)", d['video_scale'])
- d['video_scale']=al[0][0]+':'+al[0][1]
- d['video_crop_area'] = d['video_crop_area'].lower()
- if d['video_crop_area'][0]=='n':
- d['video_crop_area']='none'
- d['video_length'] = d['video_length'].lower()
- if d['video_length'][0]=='c':
- d['video_length']='calc'
- elif d['video_length'][0]=='n':
- d['video_length']='none'
- else:
- d['video_length'] = int(float(d['video_length']))
- if d['video_length']==0:
- d['video_length'] = 'none'
- assert (not (d['video_length']=='none' and d['video_bitrate']=='calc'))
- return d
-
-def main ():
- try:
- optlist, args = getopt.getopt(sys.argv[1:], 'h?', ['help','h','?'])
- except Exception, e:
- print str(e)
- exit_with_usage()
- command_line_options = dict(optlist)
- # There are a million ways to cry for help. These are but a few of them.
- if [elem for elem in command_line_options if elem in ['-h','--h','-?','--?','--help']]:
- exit_with_usage(0)
-
- missing = check_missing_requirements()
- if missing is not None:
- print
- print "=========================================================================="
- print "ERROR!"
- print "Some required external commands are missing."
- print "please install the following packages:"
- print str(missing)
- print "=========================================================================="
- print
- c = input_option("Continue?", "Y")
- c = c.strip().lower()
- if c[0] != 'y':
- print "Exiting..."
- os._exit(1)
-
- if len(args) > 0:
- # cute one-line string-to-dictionary parser (two-lines if you count this comment):
- options = dict(re.findall('([^: \t\n]*)\s*:\s*(".*"|[^ \t\n]*)', file(args[0]).read()))
- options = clean_options(options)
- convert (options)
- else:
- options = interactive_convert ()
- options = clean_options(options)
- convert (options)
- print "# Done!"
-
-if __name__ == "__main__":
- try:
- start_time = time.time()
- print time.asctime()
- main()
- print time.asctime()
- print "TOTAL TIME IN MINUTES:",
- print (time.time() - start_time) / 60.0
- except Exception, e:
- tb_dump = traceback.format_exc()
- print "=========================================================================="
- print "ERROR -- Unexpected exception in script."
- print str(e)
- print str(tb_dump)
- print "=========================================================================="
- print >>GLOBAL_LOGFILE, "=========================================================================="
- print >>GLOBAL_LOGFILE, "ERROR -- Unexpected exception in script."
- print >>GLOBAL_LOGFILE, str(e)
- print >>GLOBAL_LOGFILE, str(tb_dump)
- print >>GLOBAL_LOGFILE, "=========================================================================="
- exit_with_usage(3)
-
Removed: lldb/trunk/test/pexpect-2.4/examples/script.py
URL: http://llvm.org/viewvc/llvm-project/lldb/trunk/test/pexpect-2.4/examples/script.py?rev=251045&view=auto
==============================================================================
--- lldb/trunk/test/pexpect-2.4/examples/script.py (original)
+++ lldb/trunk/test/pexpect-2.4/examples/script.py (removed)
@@ -1,103 +0,0 @@
-#!/usr/bin/env python
-
-"""This spawns a sub-shell (bash) and gives the user interactive control. The
-entire shell session is logged to a file called script.log. This behaves much
-like the classic BSD command 'script'.
-
-./script.py [-a] [-c command] {logfilename}
-
- logfilename : This is the name of the log file. Default is script.log.
- -a : Append to log file. Default is to overwrite log file.
- -c : spawn command. Default is to spawn the sh shell.
-
-Example:
-
- This will start a bash shell and append to the log named my_session.log:
-
- ./script.py -a -c bash my_session.log
-
-"""
-
-import os, sys, time, getopt
-import signal, fcntl, termios, struct
-import traceback
-import pexpect
-
-global_pexpect_instance = None # Used by signal handler
-
-def exit_with_usage():
-
- print globals()['__doc__']
- os._exit(1)
-
-def main():
-
- ######################################################################
- # Parse the options, arguments, get ready, etc.
- ######################################################################
- try:
- optlist, args = getopt.getopt(sys.argv[1:], 'h?ac:', ['help','h','?'])
- except Exception, e:
- print str(e)
- exit_with_usage()
- options = dict(optlist)
- if len(args) > 1:
- exit_with_usage()
-
- if [elem for elem in options if elem in ['-h','--h','-?','--?','--help']]:
- print "Help:"
- exit_with_usage()
-
- if len(args) == 1:
- script_filename = args[0]
- else:
- script_filename = "script.log"
- if '-a' in options:
- fout = file (script_filename, "ab")
- else:
- fout = file (script_filename, "wb")
- if '-c' in options:
- command = options['-c']
- else:
- command = "sh"
-
- # Begin log with date/time in the form CCCCyymm.hhmmss
- fout.write ('# %4d%02d%02d.%02d%02d%02d \n' % time.localtime()[:-3])
-
- ######################################################################
- # Start the interactive session
- ######################################################################
- p = pexpect.spawn(command)
- p.logfile = fout
- global global_pexpect_instance
- global_pexpect_instance = p
- signal.signal(signal.SIGWINCH, sigwinch_passthrough)
-
- print "Script recording started. Type ^] (ASCII 29) to escape from the script shell."
- p.interact(chr(29))
- fout.close()
- return 0
-
-def sigwinch_passthrough (sig, data):
-
- # Check for buggy platforms (see pexpect.setwinsize()).
- if 'TIOCGWINSZ' in dir(termios):
- TIOCGWINSZ = termios.TIOCGWINSZ
- else:
- TIOCGWINSZ = 1074295912 # assume
- s = struct.pack ("HHHH", 0, 0, 0, 0)
- a = struct.unpack ('HHHH', fcntl.ioctl(sys.stdout.fileno(), TIOCGWINSZ , s))
- global global_pexpect_instance
- global_pexpect_instance.setwinsize(a[0],a[1])
-
-if __name__ == "__main__":
- try:
- main()
- except SystemExit, e:
- raise e
- except Exception, e:
- print "ERROR"
- print str(e)
- traceback.print_exc()
- os._exit(1)
-
Removed: lldb/trunk/test/pexpect-2.4/examples/ssh_session.py
URL: http://llvm.org/viewvc/llvm-project/lldb/trunk/test/pexpect-2.4/examples/ssh_session.py?rev=251045&view=auto
==============================================================================
--- lldb/trunk/test/pexpect-2.4/examples/ssh_session.py (original)
+++ lldb/trunk/test/pexpect-2.4/examples/ssh_session.py (removed)
@@ -1,94 +0,0 @@
-#
-# Eric S. Raymond
-#
-# Greatly modified by Nigel W. Moriarty
-# April 2003
-#
-from pexpect import *
-import os, sys
-import getpass
-import time
-
-class ssh_session:
-
- "Session with extra state including the password to be used."
-
- def __init__(self, user, host, password=None, verbose=0):
-
- self.user = user
- self.host = host
- self.verbose = verbose
- self.password = password
- self.keys = [
- 'authenticity',
- 'assword:',
- '@@@@@@@@@@@@',
- 'Command not found.',
- EOF,
- ]
-
- self.f = open('ssh.out','w')
-
- def __repr__(self):
-
- outl = 'class :'+self.__class__.__name__
- for attr in self.__dict__:
- if attr == 'password':
- outl += '\n\t'+attr+' : '+'*'*len(self.password)
- else:
- outl += '\n\t'+attr+' : '+str(getattr(self, attr))
- return outl
-
- def __exec(self, command):
-
- "Execute a command on the remote host. Return the output."
- child = spawn(command,
- #timeout=10,
- )
- if self.verbose:
- sys.stderr.write("-> " + command + "\n")
- seen = child.expect(self.keys)
- self.f.write(str(child.before) + str(child.after)+'\n')
- if seen == 0:
- child.sendline('yes')
- seen = child.expect(self.keys)
- if seen == 1:
- if not self.password:
- self.password = getpass.getpass('Remote password: ')
- child.sendline(self.password)
- child.readline()
- time.sleep(5)
- # Added to allow the background running of remote process
- if not child.isalive():
- seen = child.expect(self.keys)
- if seen == 2:
- lines = child.readlines()
- self.f.write(lines)
- if self.verbose:
- sys.stderr.write("<- " + child.before + "|\n")
- try:
- self.f.write(str(child.before) + str(child.after)+'\n')
- except:
- pass
- self.f.close()
- return child.before
-
- def ssh(self, command):
-
- return self.__exec("ssh -l %s %s \"%s\"" \
- % (self.user,self.host,command))
-
- def scp(self, src, dst):
-
- return self.__exec("scp %s %s@%s:%s" \
- % (src, session.user, session.host, dst))
-
- def exists(self, file):
-
- "Retrieve file permissions of specified remote file."
- seen = self.ssh("/bin/ls -ld %s" % file)
- if string.find(seen, "No such file") > -1:
- return None # File doesn't exist
- else:
- return seen.split()[0] # Return permission field of listing.
-
Removed: lldb/trunk/test/pexpect-2.4/examples/ssh_tunnel.py
URL: http://llvm.org/viewvc/llvm-project/lldb/trunk/test/pexpect-2.4/examples/ssh_tunnel.py?rev=251045&view=auto
==============================================================================
--- lldb/trunk/test/pexpect-2.4/examples/ssh_tunnel.py (original)
+++ lldb/trunk/test/pexpect-2.4/examples/ssh_tunnel.py (removed)
@@ -1,72 +0,0 @@
-#!/usr/bin/env python
-
-"""This starts an SSH tunnel to a given host. If the SSH process ever dies then
-this script will detect that and restart it. I use this under Cygwin to keep
-open encrypted tunnels to port 25 (SMTP), port 143 (IMAP4), and port 110
-(POP3). I set my mail client to talk to localhost and I keep this script
-running in the background.
-
-Note that this is a rather stupid script at the moment because it just looks to
-see if any ssh process is running. It should really make sure that our specific
-ssh process is running. The problem is that ssh is missing a very useful
-feature. It has no way to report the process id of the background daemon that
-it creates with the -f command. This would be a really useful script if I could
-figure a way around this problem. """
-
-import pexpect
-import getpass
-import time
-
-# SMTP:25 IMAP4:143 POP3:110
-tunnel_command = 'ssh -C -N -f -L 25:127.0.0.1:25 -L 143:127.0.0.1:143 -L 110:127.0.0.1:110 %(user)@%(host)'
-host = raw_input('Hostname: ')
-user = raw_input('Username: ')
-X = getpass.getpass('Password: ')
-
-def get_process_info ():
-
- # This seems to work on both Linux and BSD, but should otherwise be considered highly UNportable.
-
- ps = pexpect.run ('ps ax -O ppid')
- pass
-def start_tunnel ():
- try:
- ssh_tunnel = pexpect.spawn (tunnel_command % globals())
- ssh_tunnel.expect ('password:')
- time.sleep (0.1)
- ssh_tunnel.sendline (X)
- time.sleep (60) # Cygwin is slow to update process status.
- ssh_tunnel.expect (pexpect.EOF)
-
- except Exception, e:
- print str(e)
-
-def main ():
-
- while True:
- ps = pexpect.spawn ('ps')
- time.sleep (1)
- index = ps.expect (['/usr/bin/ssh', pexpect.EOF, pexpect.TIMEOUT])
- if index == 2:
- print 'TIMEOUT in ps command...'
- print str(ps)
- time.sleep (13)
- if index == 1:
- print time.asctime(),
- print 'restarting tunnel'
- start_tunnel ()
- time.sleep (11)
- print 'tunnel OK'
- else:
- # print 'tunnel OK'
- time.sleep (7)
-
-if __name__ == '__main__':
- main ()
-
-# This was for older SSH versions that didn't have -f option
-#tunnel_command = 'ssh -C -n -L 25:%(host)s:25 -L 110:%(host)s:110 %(user)s@%(host)s -f nothing.sh'
-#nothing_script = """#!/bin/sh
-#while true; do sleep 53; done
-#"""
-
Removed: lldb/trunk/test/pexpect-2.4/examples/sshls.py
URL: http://llvm.org/viewvc/llvm-project/lldb/trunk/test/pexpect-2.4/examples/sshls.py?rev=251045&view=auto
==============================================================================
--- lldb/trunk/test/pexpect-2.4/examples/sshls.py (original)
+++ lldb/trunk/test/pexpect-2.4/examples/sshls.py (removed)
@@ -1,56 +0,0 @@
-#!/usr/bin/env python
-
-"""This runs 'ls -l' on a remote host using SSH. At the prompts enter hostname,
-user, and password.
-
-$Id: sshls.py 489 2007-11-28 23:40:34Z noah $
-"""
-
-import pexpect
-import getpass, os
-
-def ssh_command (user, host, password, command):
-
- """This runs a command on the remote host. This could also be done with the
-pxssh class, but this demonstrates what that class does at a simpler level.
-This returns a pexpect.spawn object. This handles the case when you try to
-connect to a new host and ssh asks you if you want to accept the public key
-fingerprint and continue connecting. """
-
- ssh_newkey = 'Are you sure you want to continue connecting'
- child = pexpect.spawn('ssh -l %s %s %s'%(user, host, command))
- i = child.expect([pexpect.TIMEOUT, ssh_newkey, 'password: '])
- if i == 0: # Timeout
- print 'ERROR!'
- print 'SSH could not login. Here is what SSH said:'
- print child.before, child.after
- return None
- if i == 1: # SSH does not have the public key. Just accept it.
- child.sendline ('yes')
- child.expect ('password: ')
- i = child.expect([pexpect.TIMEOUT, 'password: '])
- if i == 0: # Timeout
- print 'ERROR!'
- print 'SSH could not login. Here is what SSH said:'
- print child.before, child.after
- return None
- child.sendline(password)
- return child
-
-def main ():
-
- host = raw_input('Hostname: ')
- user = raw_input('User: ')
- password = getpass.getpass('Password: ')
- child = ssh_command (user, host, password, '/bin/ls -l')
- child.expect(pexpect.EOF)
- print child.before
-
-if __name__ == '__main__':
- try:
- main()
- except Exception, e:
- print str(e)
- traceback.print_exc()
- os._exit(1)
-
Removed: lldb/trunk/test/pexpect-2.4/examples/table_test.html
URL: http://llvm.org/viewvc/llvm-project/lldb/trunk/test/pexpect-2.4/examples/table_test.html?rev=251045&view=auto
==============================================================================
--- lldb/trunk/test/pexpect-2.4/examples/table_test.html (original)
+++ lldb/trunk/test/pexpect-2.4/examples/table_test.html (removed)
@@ -1,106 +0,0 @@
-<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 3.2 Final//EN">
-<html>
-<head>
-<title>TEST</title>
-</head>
-<style type="text/css">
-a {color: #9f9; text-decoration: none}
-a:hover {color: #0f0}
-hr {color: #0f0}
-html,table,body,textarea,input,form
-{
-font-family: "Courier New", Courier, mono;
-font-size: 8pt;
-color: #0c0;
-background-color: #020;
-margin:0;
-padding:0;
-border:0;
-}
-input { background-color: #010; }
-textarea {
-border-width:1;
-border-style:solid;
-border-color:#0c0;
-padding:3;
-margin:3;
-}
-</style>
-<script>
-var foo="" +
-" 123456789012345678901234567890123456789012345 789012345678901234567890123456789"+
-"0 2345678901234567890123456789012345678901234 6 89012345678901234567890123456789"+
-"01 34567890123456789012345678901234567890123 567 9012345678901234567890123456789"+
-"012 456789012345678901234567890123456789012 45678 012345678901234567890123456789"+
-"0123 5678901234567890123456789012345678901 3456789 12345678901234567890123456789"+
-"01234 67890123456789012345678901234567890 234567890 2345678901234567890123456789"+
-"012345 789012345678901234567890123456789 12345678901 345678901234567890123456789"+
-"0123456 8901234567890123456789012345678 0123456789012 45678901234567890123456789"+
-"01234567 90123456789012345678901234567 901234567890123 5678901234567890123456789"+
-"012345678 012345678901234567890123456 89012345678901234 678901234567890123456789"+
-"0123456789 1234567890123456789012345 7890123456789012345 78901234567890123456789"+
-"01234567890 23456789012345678901234 678901234567890123456 8901234567890123456789"+
-"012345678901 345678901234567890123 56789012345678901234567 901234567890123456789"+
-"0123456789012 4567890123456789012 4567890123456789012345678 0123456789012345678 "+
-"01234567890123 56789012345678901 345678901234567890123456789 12345678901234567 9"+
-"012345678901234 678901234567890 23456789012 567 01234567890 234567890123456 89"+
-"0123456789012345 7890123456789 123457789012 567 012345678901 3456789012345 789"+
-"01234567890123456 89012345678 012345678901234567890123456789012 45678901234 6789"+
-"012345678901234567 901234567 90123456789 12345678901 34567890123 567890123 56789"+
-"0123456789012345678 0123456 8901234567890 3456789 2345678901234 6789012 456789"+
-"01234567890123456789 12345 7890123456789012 0123456789012345 78901 3456789"+
-"012345678901234567890 234 67890123456789012345678901234567890123456 890 23456789"+
-"0123456789012345678901 3 5678901234567890123456789012345678901234567 9 123456789"+
-"01234567890123456789012 456789012345678901234567890123456789012345678 0123456789";
-function start2()
-{
- // get the reference for the body
- //var mybody = document.getElementsByTagName("body")[0];
- var mybody = document.getElementById("replace_me");
- var myroot = document.getElementById("a_parent");
- mytable = document.createElement("table");
- mytablebody = document.createElement("tbody");
- mytable.setAttribute("border","0");
- mytable.setAttribute("cellspacing","0");
- mytable.setAttribute("cellpadding","0");
- for(var j = 0; j < 24; j++)
- {
- mycurrent_row = document.createElement("tr");
- for(var i = 0; i < 80; i++)
- {
- mycurrent_cell = document.createElement("td");
- offset = (j*80)+i;
- currenttext = document.createTextNode(foo.substring(offset,offset+1));
- mycurrent_cell.appendChild(currenttext);
- mycurrent_row.appendChild(mycurrent_cell);
- }
- mytablebody.appendChild(mycurrent_row);
- }
- mytable.appendChild(mytablebody);
- myroot.replaceChild(mytable,mybody);
- //mybody.appendChild(mytable);
-}
-</script>
-<body onload="start2();">
-<table align="LEFT" border="0" cellspacing="0" cellpadding="0">
-<div id="a_parent">
-<span id="replace_me">
-<tr align="left" valign="left">
- <td>/</td>
- <td>h</td>
- <td>o</td>
- <td>m</td>
- <td>e</td>
- <td>/</td>
- <td>n</td>
- <td>o</td>
- <td>a</td>
- <td>h</td>
- <td>/</td>
- <td> </td>
-</tr>
-</table>
-</span>
-</div>
-</body>
-</html>
\ No newline at end of file
Removed: lldb/trunk/test/pexpect-2.4/examples/topip.py
URL: http://llvm.org/viewvc/llvm-project/lldb/trunk/test/pexpect-2.4/examples/topip.py?rev=251045&view=auto
==============================================================================
--- lldb/trunk/test/pexpect-2.4/examples/topip.py (original)
+++ lldb/trunk/test/pexpect-2.4/examples/topip.py (removed)
@@ -1,267 +0,0 @@
-#!/usr/bin/env python
-
-""" This runs netstat on a local or remote server. It calculates some simple
-statistical information on the number of external inet connections. It groups
-by IP address. This can be used to detect if one IP address is taking up an
-excessive number of connections. It can also send an email alert if a given IP
-address exceeds a threshold between runs of the script. This script can be used
-as a drop-in Munin plugin or it can be used stand-alone from cron. I used this
-on a busy web server that would sometimes get hit with denial of service
-attacks. This made it easy to see if a script was opening many multiple
-connections. A typical browser would open fewer than 10 connections at once. A
-script might open over 100 simultaneous connections.
-
-./topip.py [-s server_hostname] [-u username] [-p password] {-a from_addr,to_addr} {-n N} {-v} {--ipv6}
-
- -s : hostname of the remote server to login to.
- -u : username to user for login.
- -p : password to user for login.
- -n : print stddev for the the number of the top 'N' ipaddresses.
- -v : verbose - print stats and list of top ipaddresses.
- -a : send alert if stddev goes over 20.
- -l : to log message to /var/log/topip.log
- --ipv6 : this parses netstat output that includes ipv6 format.
- Note that this actually only works with ipv4 addresses, but for versions of
- netstat that print in ipv6 format.
- --stdev=N : Where N is an integer. This sets the trigger point for alerts and logs.
- Default is to trigger if max value is above 5 standard deviations.
-
-Example:
-
- This will print stats for the top IP addresses connected to the given host:
-
- ./topip.py -s www.example.com -u mylogin -p mypassword -n 10 -v
-
- This will send an alert email if the maxip goes over the stddev trigger value and
- the the current top ip is the same as the last top ip (/tmp/topip.last):
-
- ./topip.py -s www.example.com -u mylogin -p mypassword -n 10 -v -a alert at example.com,user at example.com
-
- This will print the connection stats for the localhost in Munin format:
-
- ./topip.py
-
-Noah Spurrier
-
-$Id: topip.py 489 2007-11-28 23:40:34Z noah $
-"""
-
-import pexpect, pxssh # See http://pexpect.sourceforge.net/
-import os, sys, time, re, getopt, pickle, getpass, smtplib
-import traceback
-from pprint import pprint
-
-TOPIP_LOG_FILE = '/var/log/topip.log'
-TOPIP_LAST_RUN_STATS = '/var/run/topip.last'
-
-def exit_with_usage():
-
- print globals()['__doc__']
- os._exit(1)
-
-def stats(r):
-
- """This returns a dict of the median, average, standard deviation, min and max of the given sequence.
-
- >>> from topip import stats
- >>> print stats([5,6,8,9])
- {'med': 8, 'max': 9, 'avg': 7.0, 'stddev': 1.5811388300841898, 'min': 5}
- >>> print stats([1000,1006,1008,1014])
- {'med': 1008, 'max': 1014, 'avg': 1007.0, 'stddev': 5.0, 'min': 1000}
- >>> print stats([1,3,4,5,18,16,4,3,3,5,13])
- {'med': 4, 'max': 18, 'avg': 6.8181818181818183, 'stddev': 5.6216817577237475, 'min': 1}
- >>> print stats([1,3,4,5,18,16,4,3,3,5,13,14,5,6,7,8,7,6,6,7,5,6,4,14,7])
- {'med': 6, 'max': 18, 'avg': 7.0800000000000001, 'stddev': 4.3259218670706474, 'min': 1}
- """
-
- total = sum(r)
- avg = float(total)/float(len(r))
- sdsq = sum([(i-avg)**2 for i in r])
- s = list(r)
- s.sort()
- return dict(zip(['med', 'avg', 'stddev', 'min', 'max'] , (s[len(s)//2], avg, (sdsq/len(r))**.5, min(r), max(r))))
-
-def send_alert (message, subject, addr_from, addr_to, smtp_server='localhost'):
-
- """This sends an email alert.
- """
-
- message = 'From: %s\r\nTo: %s\r\nSubject: %s\r\n\r\n' % (addr_from, addr_to, subject) + message
- server = smtplib.SMTP(smtp_server)
- server.sendmail(addr_from, addr_to, message)
- server.quit()
-
-def main():
-
- ######################################################################
- ## Parse the options, arguments, etc.
- ######################################################################
- try:
- optlist, args = getopt.getopt(sys.argv[1:], 'h?valqs:u:p:n:', ['help','h','?','ipv6','stddev='])
- except Exception, e:
- print str(e)
- exit_with_usage()
- options = dict(optlist)
-
- munin_flag = False
- if len(args) > 0:
- if args[0] == 'config':
- print 'graph_title Netstat Connections per IP'
- print 'graph_vlabel Socket connections per IP'
- print 'connections_max.label max'
- print 'connections_max.info Maximum number of connections per IP'
- print 'connections_avg.label avg'
- print 'connections_avg.info Average number of connections per IP'
- print 'connections_stddev.label stddev'
- print 'connections_stddev.info Standard deviation'
- return 0
- elif args[0] != '':
- print args, len(args)
- return 0
- exit_with_usage()
- if [elem for elem in options if elem in ['-h','--h','-?','--?','--help']]:
- print 'Help:'
- exit_with_usage()
- if '-s' in options:
- hostname = options['-s']
- else:
- # if host was not specified then assume localhost munin plugin.
- munin_flag = True
- hostname = 'localhost'
- # If localhost then don't ask for username/password.
- if hostname != 'localhost' and hostname != '127.0.0.1':
- if '-u' in options:
- username = options['-u']
- else:
- username = raw_input('username: ')
- if '-p' in options:
- password = options['-p']
- else:
- password = getpass.getpass('password: ')
- else:
- use_localhost = True
-
- if '-l' in options:
- log_flag = True
- else:
- log_flag = False
- if '-n' in options:
- average_n = int(options['-n'])
- else:
- average_n = None
- if '-v' in options:
- verbose = True
- else:
- verbose = False
- if '-a' in options:
- alert_flag = True
- (alert_addr_from, alert_addr_to) = tuple(options['-a'].split(','))
- else:
- alert_flag = False
- if '--ipv6' in options:
- ipv6_flag = True
- else:
- ipv6_flag = False
- if '--stddev' in options:
- stddev_trigger = float(options['--stddev'])
- else:
- stddev_trigger = 5
-
- if ipv6_flag:
- netstat_pattern = '(\S+)\s+(\S+)\s+(\S+)\s+(\S+)\s+::ffff:(\S+):(\S+)\s+.*?\r'
- else:
- netstat_pattern = '(\S+)\s+(\S+)\s+(\S+)\s+(\S+)\s+(?:::ffff:)*(\S+):(\S+)\s+.*?\r'
- #netstat_pattern = '(\S+)\s+(\S+)\s+(\S+)\s+(\S+)\s+(\S+):(\S+)\s+.*?\r'
-
- # run netstat (either locally or via SSH).
- if use_localhost:
- p = pexpect.spawn('netstat -n -t')
- PROMPT = pexpect.TIMEOUT
- else:
- p = pxssh.pxssh()
- p.login(hostname, username, password)
- p.sendline('netstat -n -t')
- PROMPT = p.PROMPT
-
- # loop through each matching netstat_pattern and put the ip address in the list.
- ip_list = {}
- try:
- while 1:
- i = p.expect([PROMPT, netstat_pattern])
- if i == 0:
- break
- k = p.match.groups()[4]
- if k in ip_list:
- ip_list[k] = ip_list[k] + 1
- else:
- ip_list[k] = 1
- except:
- pass
-
- # remove a few common, uninteresting addresses from the dictionary.
- ip_list = dict([ (key,value) for key,value in ip_list.items() if '192.168.' not in key])
- ip_list = dict([ (key,value) for key,value in ip_list.items() if '127.0.0.1' not in key])
-
- # sort dict by value (count)
- #ip_list = sorted(ip_list.iteritems(),lambda x,y:cmp(x[1], y[1]),reverse=True)
- ip_list = ip_list.items()
- if len(ip_list) < 1:
- if verbose: print 'Warning: no networks connections worth looking at.'
- return 0
- ip_list.sort(lambda x,y:cmp(y[1],x[1]))
-
- # generate some stats for the ip addresses found.
- if average_n <= 1:
- average_n = None
- s = stats(zip(*ip_list[0:average_n])[1]) # The * unary operator treats the list elements as arguments
- s['maxip'] = ip_list[0]
-
- # print munin-style or verbose results for the stats.
- if munin_flag:
- print 'connections_max.value', s['max']
- print 'connections_avg.value', s['avg']
- print 'connections_stddev.value', s['stddev']
- return 0
- if verbose:
- pprint (s)
- print
- pprint (ip_list[0:average_n])
-
- # load the stats from the last run.
- try:
- last_stats = pickle.load(file(TOPIP_LAST_RUN_STATS))
- except:
- last_stats = {'maxip':None}
-
- if s['maxip'][1] > (s['stddev'] * stddev_trigger) and s['maxip']==last_stats['maxip']:
- if verbose: print 'The maxip has been above trigger for two consecutive samples.'
- if alert_flag:
- if verbose: print 'SENDING ALERT EMAIL'
- send_alert(str(s), 'ALERT on %s' % hostname, alert_addr_from, alert_addr_to)
- if log_flag:
- if verbose: print 'LOGGING THIS EVENT'
- fout = file(TOPIP_LOG_FILE,'a')
- #dts = time.strftime('%Y:%m:%d:%H:%M:%S', time.localtime())
- dts = time.asctime()
- fout.write ('%s - %d connections from %s\n' % (dts,s['maxip'][1],str(s['maxip'][0])))
- fout.close()
-
- # save state to TOPIP_LAST_RUN_STATS
- try:
- pickle.dump(s, file(TOPIP_LAST_RUN_STATS,'w'))
- os.chmod (TOPIP_LAST_RUN_STATS, 0664)
- except:
- pass
- # p.logout()
-
-if __name__ == '__main__':
- try:
- main()
- sys.exit(0)
- except SystemExit, e:
- raise e
- except Exception, e:
- print str(e)
- traceback.print_exc()
- os._exit(1)
-
Removed: lldb/trunk/test/pexpect-2.4/examples/uptime.py
URL: http://llvm.org/viewvc/llvm-project/lldb/trunk/test/pexpect-2.4/examples/uptime.py?rev=251045&view=auto
==============================================================================
--- lldb/trunk/test/pexpect-2.4/examples/uptime.py (original)
+++ lldb/trunk/test/pexpect-2.4/examples/uptime.py (removed)
@@ -1,57 +0,0 @@
-#!/usr/bin/env python
-
-"""This displays uptime information using uptime. This is redundant,
-but it demonstrates expecting for a regular expression that uses subgroups.
-
-$Id: uptime.py 489 2007-11-28 23:40:34Z noah $
-"""
-
-import pexpect
-import re
-
-# There are many different styles of uptime results. I try to parse them all. Yeee!
-# Examples from different machines:
-# [x86] Linux 2.4 (Redhat 7.3)
-# 2:06pm up 63 days, 18 min, 3 users, load average: 0.32, 0.08, 0.02
-# [x86] Linux 2.4.18-14 (Redhat 8.0)
-# 3:07pm up 29 min, 1 user, load average: 2.44, 2.51, 1.57
-# [PPC - G4] MacOS X 10.1 SERVER Edition
-# 2:11PM up 3 days, 13:50, 3 users, load averages: 0.01, 0.00, 0.00
-# [powerpc] Darwin v1-58.corefa.com 8.2.0 Darwin Kernel Version 8.2.0
-# 10:35 up 18:06, 4 users, load averages: 0.52 0.47 0.36
-# [Sparc - R220] Sun Solaris (8)
-# 2:13pm up 22 min(s), 1 user, load average: 0.02, 0.01, 0.01
-# [x86] Linux 2.4.18-14 (Redhat 8)
-# 11:36pm up 4 days, 17:58, 1 user, load average: 0.03, 0.01, 0.00
-# AIX jwdir 2 5 0001DBFA4C00
-# 09:43AM up 23:27, 1 user, load average: 0.49, 0.32, 0.23
-# OpenBSD box3 2.9 GENERIC#653 i386
-# 6:08PM up 4 days, 22:26, 1 user, load averages: 0.13, 0.09, 0.08
-
-# This parses uptime output into the major groups using regex group matching.
-p = pexpect.spawn ('uptime')
-p.expect('up\s+(.*?),\s+([0-9]+) users?,\s+load averages?: ([0-9]+\.[0-9][0-9]),?\s+([0-9]+\.[0-9][0-9]),?\s+([0-9]+\.[0-9][0-9])')
-duration, users, av1, av5, av15 = p.match.groups()
-
-# The duration is a little harder to parse because of all the different
-# styles of uptime. I'm sure there is a way to do this all at once with
-# one single regex, but I bet it would be hard to read and maintain.
-# If anyone wants to send me a version using a single regex I'd be happy to see it.
-days = '0'
-hours = '0'
-mins = '0'
-if 'day' in duration:
- p.match = re.search('([0-9]+)\s+day',duration)
- days = str(int(p.match.group(1)))
-if ':' in duration:
- p.match = re.search('([0-9]+):([0-9]+)',duration)
- hours = str(int(p.match.group(1)))
- mins = str(int(p.match.group(2)))
-if 'min' in duration:
- p.match = re.search('([0-9]+)\s+min',duration)
- mins = str(int(p.match.group(1)))
-
-# Print the parsed fields in CSV format.
-print 'days, hours, minutes, users, cpu avg 1 min, cpu avg 5 min, cpu avg 15 min'
-print '%s, %s, %s, %s, %s, %s, %s' % (days, hours, mins, users, av1, av5, av15)
-
Removed: lldb/trunk/test/pexpect-2.4/fdpexpect.py
URL: http://llvm.org/viewvc/llvm-project/lldb/trunk/test/pexpect-2.4/fdpexpect.py?rev=251045&view=auto
==============================================================================
--- lldb/trunk/test/pexpect-2.4/fdpexpect.py (original)
+++ lldb/trunk/test/pexpect-2.4/fdpexpect.py (removed)
@@ -1,82 +0,0 @@
-"""This is like pexpect, but will work on any file descriptor that you pass it.
-So you are reponsible for opening and close the file descriptor.
-
-$Id: fdpexpect.py 505 2007-12-26 21:33:50Z noah $
-"""
-
-from pexpect import *
-import os
-
-__all__ = ['fdspawn']
-
-class fdspawn (spawn):
-
- """This is like pexpect.spawn but allows you to supply your own open file
- descriptor. For example, you could use it to read through a file looking
- for patterns, or to control a modem or serial device. """
-
- def __init__ (self, fd, args=[], timeout=30, maxread=2000, searchwindowsize=None, logfile=None):
-
- """This takes a file descriptor (an int) or an object that support the
- fileno() method (returning an int). All Python file-like objects
- support fileno(). """
-
- ### TODO: Add better handling of trying to use fdspawn in place of spawn
- ### TODO: (overload to allow fdspawn to also handle commands as spawn does.
-
- if type(fd) != type(0) and hasattr(fd, 'fileno'):
- fd = fd.fileno()
-
- if type(fd) != type(0):
- raise ExceptionPexpect ('The fd argument is not an int. If this is a command string then maybe you want to use pexpect.spawn.')
-
- try: # make sure fd is a valid file descriptor
- os.fstat(fd)
- except OSError:
- raise ExceptionPexpect, 'The fd argument is not a valid file descriptor.'
-
- self.args = None
- self.command = None
- spawn.__init__(self, None, args, timeout, maxread, searchwindowsize, logfile)
- self.child_fd = fd
- self.own_fd = False
- self.closed = False
- self.name = '<file descriptor %d>' % fd
-
- def __del__ (self):
-
- return
-
- def close (self):
-
- if self.child_fd == -1:
- return
- if self.own_fd:
- self.close (self)
- else:
- self.flush()
- os.close(self.child_fd)
- self.child_fd = -1
- self.closed = True
-
- def isalive (self):
-
- """This checks if the file descriptor is still valid. If os.fstat()
- does not raise an exception then we assume it is alive. """
-
- if self.child_fd == -1:
- return False
- try:
- os.fstat(self.child_fd)
- return True
- except:
- return False
-
- def terminate (self, force=False):
-
- raise ExceptionPexpect ('This method is not valid for file descriptors.')
-
- def kill (self, sig):
-
- return
-
Removed: lldb/trunk/test/pexpect-2.4/pexpect.py
URL: http://llvm.org/viewvc/llvm-project/lldb/trunk/test/pexpect-2.4/pexpect.py?rev=251045&view=auto
==============================================================================
--- lldb/trunk/test/pexpect-2.4/pexpect.py (original)
+++ lldb/trunk/test/pexpect-2.4/pexpect.py (removed)
@@ -1,1844 +0,0 @@
-"""Pexpect is a Python module for spawning child applications and controlling
-them automatically. Pexpect can be used for automating interactive applications
-such as ssh, ftp, passwd, telnet, etc. It can be used to a automate setup
-scripts for duplicating software package installations on different servers. It
-can be used for automated software testing. Pexpect is in the spirit of Don
-Libes' Expect, but Pexpect is pure Python. Other Expect-like modules for Python
-require TCL and Expect or require C extensions to be compiled. Pexpect does not
-use C, Expect, or TCL extensions. It should work on any platform that supports
-the standard Python pty module. The Pexpect interface focuses on ease of use so
-that simple tasks are easy.
-
-There are two main interfaces to Pexpect -- the function, run() and the class,
-spawn. You can call the run() function to execute a command and return the
-output. This is a handy replacement for os.system().
-
-For example::
-
- pexpect.run('ls -la')
-
-The more powerful interface is the spawn class. You can use this to spawn an
-external child command and then interact with the child by sending lines and
-expecting responses.
-
-For example::
-
- child = pexpect.spawn('scp foo myname at host.example.com:.')
- child.expect ('Password:')
- child.sendline (mypassword)
-
-This works even for commands that ask for passwords or other input outside of
-the normal stdio streams.
-
-Credits: Noah Spurrier, Richard Holden, Marco Molteni, Kimberley Burchett,
-Robert Stone, Hartmut Goebel, Chad Schroeder, Erick Tryzelaar, Dave Kirby, Ids
-vander Molen, George Todd, Noel Taylor, Nicolas D. Cesar, Alexander Gattin,
-Jacques-Etienne Baudoux, Geoffrey Marshall, Francisco Lourenco, Glen Mabey,
-Karthik Gurusamy, Fernando Perez, Corey Minyard, Jon Cohen, Guillaume
-Chazarain, Andrew Ryan, Nick Craig-Wood, Andrew Stone, Jorgen Grahn, John
-Spiegel, Jan Grant (Let me know if I forgot anyone.)
-
-Free, open source, and all that good stuff.
-
-Permission is hereby granted, free of charge, to any person obtaining a copy of
-this software and associated documentation files (the "Software"), to deal in
-the Software without restriction, including without limitation the rights to
-use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
-of the Software, and to permit persons to whom the Software is furnished to do
-so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in all
-copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
-SOFTWARE.
-
-Pexpect Copyright (c) 2008 Noah Spurrier
-http://pexpect.sourceforge.net/
-
-$Id: pexpect.py 516 2008-05-23 20:46:01Z noah $
-"""
-
-try:
- import os, sys, time
- import select
- import string
- import re
- import struct
- import resource
- import types
- import pty
- import tty
- import termios
- import fcntl
- import errno
- import traceback
- import signal
-except ImportError, e:
- raise ImportError (str(e) + """
-
-A critical module was not found. Probably this operating system does not
-support it. Pexpect is intended for UNIX-like operating systems.""")
-
-__version__ = '2.4'
-__revision__ = '$Revision: 516 $'
-__all__ = ['ExceptionPexpect', 'EOF', 'TIMEOUT', 'spawn', 'run', 'which',
- 'split_command_line', '__version__', '__revision__']
-
-# Exception classes used by this module.
-class ExceptionPexpect(Exception):
-
- """Base class for all exceptions raised by this module.
- """
-
- def __init__(self, value):
-
- self.value = value
-
- def __str__(self):
-
- return str(self.value)
-
- def get_trace(self):
-
- """This returns an abbreviated stack trace with lines that only concern
- the caller. In other words, the stack trace inside the Pexpect module
- is not included. """
-
- tblist = traceback.extract_tb(sys.exc_info()[2])
- #tblist = filter(self.__filter_not_pexpect, tblist)
- tblist = [item for item in tblist if self.__filter_not_pexpect(item)]
- tblist = traceback.format_list(tblist)
- return ''.join(tblist)
-
- def __filter_not_pexpect(self, trace_list_item):
-
- """This returns True if list item 0 the string 'pexpect.py' in it. """
-
- if trace_list_item[0].find('pexpect.py') == -1:
- return True
- else:
- return False
-
-class EOF(ExceptionPexpect):
-
- """Raised when EOF is read from a child. This usually means the child has exited."""
-
-class TIMEOUT(ExceptionPexpect):
-
- """Raised when a read time exceeds the timeout. """
-
-##class TIMEOUT_PATTERN(TIMEOUT):
-## """Raised when the pattern match time exceeds the timeout.
-## This is different than a read TIMEOUT because the child process may
-## give output, thus never give a TIMEOUT, but the output
-## may never match a pattern.
-## """
-##class MAXBUFFER(ExceptionPexpect):
-## """Raised when a scan buffer fills before matching an expected pattern."""
-
-def run (command, timeout=-1, withexitstatus=False, events=None, extra_args=None, logfile=None, cwd=None, env=None):
-
- """
- This function runs the given command; waits for it to finish; then
- returns all output as a string. STDERR is included in output. If the full
- path to the command is not given then the path is searched.
-
- Note that lines are terminated by CR/LF (\\r\\n) combination even on
- UNIX-like systems because this is the standard for pseudo ttys. If you set
- 'withexitstatus' to true, then run will return a tuple of (command_output,
- exitstatus). If 'withexitstatus' is false then this returns just
- command_output.
-
- The run() function can often be used instead of creating a spawn instance.
- For example, the following code uses spawn::
-
- from pexpect import *
- child = spawn('scp foo myname at host.example.com:.')
- child.expect ('(?i)password')
- child.sendline (mypassword)
-
- The previous code can be replace with the following::
-
- from pexpect import *
- run ('scp foo myname at host.example.com:.', events={'(?i)password': mypassword})
-
- Examples
- ========
-
- Start the apache daemon on the local machine::
-
- from pexpect import *
- run ("/usr/local/apache/bin/apachectl start")
-
- Check in a file using SVN::
-
- from pexpect import *
- run ("svn ci -m 'automatic commit' my_file.py")
-
- Run a command and capture exit status::
-
- from pexpect import *
- (command_output, exitstatus) = run ('ls -l /bin', withexitstatus=1)
-
- Tricky Examples
- ===============
-
- The following will run SSH and execute 'ls -l' on the remote machine. The
- password 'secret' will be sent if the '(?i)password' pattern is ever seen::
-
- run ("ssh username at machine.example.com 'ls -l'", events={'(?i)password':'secret\\n'})
-
- This will start mencoder to rip a video from DVD. This will also display
- progress ticks every 5 seconds as it runs. For example::
-
- from pexpect import *
- def print_ticks(d):
- print d['event_count'],
- run ("mencoder dvd://1 -o video.avi -oac copy -ovc copy", events={TIMEOUT:print_ticks}, timeout=5)
-
- The 'events' argument should be a dictionary of patterns and responses.
- Whenever one of the patterns is seen in the command out run() will send the
- associated response string. Note that you should put newlines in your
- string if Enter is necessary. The responses may also contain callback
- functions. Any callback is function that takes a dictionary as an argument.
- The dictionary contains all the locals from the run() function, so you can
- access the child spawn object or any other variable defined in run()
- (event_count, child, and extra_args are the most useful). A callback may
- return True to stop the current run process otherwise run() continues until
- the next event. A callback may also return a string which will be sent to
- the child. 'extra_args' is not used by directly run(). It provides a way to
- pass data to a callback function through run() through the locals
- dictionary passed to a callback. """
-
- if timeout == -1:
- child = spawn(command, maxread=2000, logfile=logfile, cwd=cwd, env=env)
- else:
- child = spawn(command, timeout=timeout, maxread=2000, logfile=logfile, cwd=cwd, env=env)
- if events is not None:
- patterns = events.keys()
- responses = events.values()
- else:
- patterns=None # We assume that EOF or TIMEOUT will save us.
- responses=None
- child_result_list = []
- event_count = 0
- while 1:
- try:
- index = child.expect (patterns)
- if type(child.after) in types.StringTypes:
- child_result_list.append(child.before + child.after)
- else: # child.after may have been a TIMEOUT or EOF, so don't cat those.
- child_result_list.append(child.before)
- if type(responses[index]) in types.StringTypes:
- child.send(responses[index])
- elif type(responses[index]) is types.FunctionType:
- callback_result = responses[index](locals())
- sys.stdout.flush()
- if type(callback_result) in types.StringTypes:
- child.send(callback_result)
- elif callback_result:
- break
- else:
- raise TypeError ('The callback must be a string or function type.')
- event_count = event_count + 1
- except TIMEOUT, e:
- child_result_list.append(child.before)
- break
- except EOF, e:
- child_result_list.append(child.before)
- break
- child_result = ''.join(child_result_list)
- if withexitstatus:
- child.close()
- return (child_result, child.exitstatus)
- else:
- return child_result
-
-class spawn (object):
-
- """This is the main class interface for Pexpect. Use this class to start
- and control child applications. """
-
- def __init__(self, command, args=[], timeout=30, maxread=2000, searchwindowsize=None, logfile=None, cwd=None, env=None):
-
- """This is the constructor. The command parameter may be a string that
- includes a command and any arguments to the command. For example::
-
- child = pexpect.spawn ('/usr/bin/ftp')
- child = pexpect.spawn ('/usr/bin/ssh user at example.com')
- child = pexpect.spawn ('ls -latr /tmp')
-
- You may also construct it with a list of arguments like so::
-
- child = pexpect.spawn ('/usr/bin/ftp', [])
- child = pexpect.spawn ('/usr/bin/ssh', ['user at example.com'])
- child = pexpect.spawn ('ls', ['-latr', '/tmp'])
-
- After this the child application will be created and will be ready to
- talk to. For normal use, see expect() and send() and sendline().
-
- Remember that Pexpect does NOT interpret shell meta characters such as
- redirect, pipe, or wild cards (>, |, or *). This is a common mistake.
- If you want to run a command and pipe it through another command then
- you must also start a shell. For example::
-
- child = pexpect.spawn('/bin/bash -c "ls -l | grep LOG > log_list.txt"')
- child.expect(pexpect.EOF)
-
- The second form of spawn (where you pass a list of arguments) is useful
- in situations where you wish to spawn a command and pass it its own
- argument list. This can make syntax more clear. For example, the
- following is equivalent to the previous example::
-
- shell_cmd = 'ls -l | grep LOG > log_list.txt'
- child = pexpect.spawn('/bin/bash', ['-c', shell_cmd])
- child.expect(pexpect.EOF)
-
- The maxread attribute sets the read buffer size. This is maximum number
- of bytes that Pexpect will try to read from a TTY at one time. Setting
- the maxread size to 1 will turn off buffering. Setting the maxread
- value higher may help performance in cases where large amounts of
- output are read back from the child. This feature is useful in
- conjunction with searchwindowsize.
-
- The searchwindowsize attribute sets the how far back in the incomming
- seach buffer Pexpect will search for pattern matches. Every time
- Pexpect reads some data from the child it will append the data to the
- incomming buffer. The default is to search from the beginning of the
- imcomming buffer each time new data is read from the child. But this is
- very inefficient if you are running a command that generates a large
- amount of data where you want to match The searchwindowsize does not
- effect the size of the incomming data buffer. You will still have
- access to the full buffer after expect() returns.
-
- The logfile member turns on or off logging. All input and output will
- be copied to the given file object. Set logfile to None to stop
- logging. This is the default. Set logfile to sys.stdout to echo
- everything to standard output. The logfile is flushed after each write.
-
- Example log input and output to a file::
-
- child = pexpect.spawn('some_command')
- fout = file('mylog.txt','w')
- child.logfile = fout
-
- Example log to stdout::
-
- child = pexpect.spawn('some_command')
- child.logfile = sys.stdout
-
- The logfile_read and logfile_send members can be used to separately log
- the input from the child and output sent to the child. Sometimes you
- don't want to see everything you write to the child. You only want to
- log what the child sends back. For example::
-
- child = pexpect.spawn('some_command')
- child.logfile_read = sys.stdout
-
- To separately log output sent to the child use logfile_send::
-
- self.logfile_send = fout
-
- The delaybeforesend helps overcome a weird behavior that many users
- were experiencing. The typical problem was that a user would expect() a
- "Password:" prompt and then immediately call sendline() to send the
- password. The user would then see that their password was echoed back
- to them. Passwords don't normally echo. The problem is caused by the
- fact that most applications print out the "Password" prompt and then
- turn off stdin echo, but if you send your password before the
- application turned off echo, then you get your password echoed.
- Normally this wouldn't be a problem when interacting with a human at a
- real keyboard. If you introduce a slight delay just before writing then
- this seems to clear up the problem. This was such a common problem for
- many users that I decided that the default pexpect behavior should be
- to sleep just before writing to the child application. 1/20th of a
- second (50 ms) seems to be enough to clear up the problem. You can set
- delaybeforesend to 0 to return to the old behavior. Most Linux machines
- don't like this to be below 0.03. I don't know why.
-
- Note that spawn is clever about finding commands on your path.
- It uses the same logic that "which" uses to find executables.
-
- If you wish to get the exit status of the child you must call the
- close() method. The exit or signal status of the child will be stored
- in self.exitstatus or self.signalstatus. If the child exited normally
- then exitstatus will store the exit return code and signalstatus will
- be None. If the child was terminated abnormally with a signal then
- signalstatus will store the signal value and exitstatus will be None.
- If you need more detail you can also read the self.status member which
- stores the status returned by os.waitpid. You can interpret this using
- os.WIFEXITED/os.WEXITSTATUS or os.WIFSIGNALED/os.TERMSIG. """
-
- self.STDIN_FILENO = pty.STDIN_FILENO
- self.STDOUT_FILENO = pty.STDOUT_FILENO
- self.STDERR_FILENO = pty.STDERR_FILENO
- self.stdin = sys.stdin
- self.stdout = sys.stdout
- self.stderr = sys.stderr
-
- self.searcher = None
- self.ignorecase = False
- self.before = None
- self.after = None
- self.match = None
- self.match_index = None
- self.terminated = True
- self.exitstatus = None
- self.signalstatus = None
- self.status = None # status returned by os.waitpid
- self.flag_eof = False
- self.pid = None
- self.child_fd = -1 # initially closed
- self.timeout = timeout
- self.delimiter = EOF
- self.logfile = logfile
- self.logfile_read = None # input from child (read_nonblocking)
- self.logfile_send = None # output to send (send, sendline)
- self.maxread = maxread # max bytes to read at one time into buffer
- self.buffer = '' # This is the read buffer. See maxread.
- self.searchwindowsize = searchwindowsize # Anything before searchwindowsize point is preserved, but not searched.
- # Most Linux machines don't like delaybeforesend to be below 0.03 (30 ms).
- self.delaybeforesend = 0.05 # Sets sleep time used just before sending data to child. Time in seconds.
- self.delayafterclose = 0.1 # Sets delay in close() method to allow kernel time to update process status. Time in seconds.
- self.delayafterterminate = 0.1 # Sets delay in terminate() method to allow kernel time to update process status. Time in seconds.
- self.softspace = False # File-like object.
- self.name = '<' + repr(self) + '>' # File-like object.
- self.encoding = None # File-like object.
- self.closed = True # File-like object.
- self.cwd = cwd
- self.env = env
- self.__irix_hack = (sys.platform.lower().find('irix')>=0) # This flags if we are running on irix
- # Solaris uses internal __fork_pty(). All others use pty.fork().
- if (sys.platform.lower().find('solaris')>=0) or (sys.platform.lower().find('sunos5')>=0):
- self.use_native_pty_fork = False
- else:
- self.use_native_pty_fork = True
-
-
- # allow dummy instances for subclasses that may not use command or args.
- if command is None:
- self.command = None
- self.args = None
- self.name = '<pexpect factory incomplete>'
- else:
- self._spawn (command, args)
-
- def __del__(self):
-
- """This makes sure that no system resources are left open. Python only
- garbage collects Python objects. OS file descriptors are not Python
- objects, so they must be handled explicitly. If the child file
- descriptor was opened outside of this class (passed to the constructor)
- then this does not close it. """
-
- if not self.closed:
- # It is possible for __del__ methods to execute during the
- # teardown of the Python VM itself. Thus self.close() may
- # trigger an exception because os.close may be None.
- # -- Fernando Perez
- try:
- self.close()
- except:
- pass
-
- def __str__(self):
-
- """This returns a human-readable string that represents the state of
- the object. """
-
- s = []
- s.append(repr(self))
- s.append('version: ' + __version__ + ' (' + __revision__ + ')')
- s.append('command: ' + str(self.command))
- s.append('args: ' + str(self.args))
- s.append('searcher: ' + str(self.searcher))
- s.append('buffer (last 100 chars): ' + str(self.buffer)[-100:])
- s.append('before (last 100 chars): ' + str(self.before)[-100:])
- s.append('after: ' + str(self.after))
- s.append('match: ' + str(self.match))
- s.append('match_index: ' + str(self.match_index))
- s.append('exitstatus: ' + str(self.exitstatus))
- s.append('flag_eof: ' + str(self.flag_eof))
- s.append('pid: ' + str(self.pid))
- s.append('child_fd: ' + str(self.child_fd))
- s.append('closed: ' + str(self.closed))
- s.append('timeout: ' + str(self.timeout))
- s.append('delimiter: ' + str(self.delimiter))
- s.append('logfile: ' + str(self.logfile))
- s.append('logfile_read: ' + str(self.logfile_read))
- s.append('logfile_send: ' + str(self.logfile_send))
- s.append('maxread: ' + str(self.maxread))
- s.append('ignorecase: ' + str(self.ignorecase))
- s.append('searchwindowsize: ' + str(self.searchwindowsize))
- s.append('delaybeforesend: ' + str(self.delaybeforesend))
- s.append('delayafterclose: ' + str(self.delayafterclose))
- s.append('delayafterterminate: ' + str(self.delayafterterminate))
- return '\n'.join(s)
-
- def _spawn(self,command,args=[]):
-
- """This starts the given command in a child process. This does all the
- fork/exec type of stuff for a pty. This is called by __init__. If args
- is empty then command will be parsed (split on spaces) and args will be
- set to parsed arguments. """
-
- # The pid and child_fd of this object get set by this method.
- # Note that it is difficult for this method to fail.
- # You cannot detect if the child process cannot start.
- # So the only way you can tell if the child process started
- # or not is to try to read from the file descriptor. If you get
- # EOF immediately then it means that the child is already dead.
- # That may not necessarily be bad because you may haved spawned a child
- # that performs some task; creates no stdout output; and then dies.
-
- # If command is an int type then it may represent a file descriptor.
- if type(command) == type(0):
- raise ExceptionPexpect ('Command is an int type. If this is a file descriptor then maybe you want to use fdpexpect.fdspawn which takes an existing file descriptor instead of a command string.')
-
- if type (args) != type([]):
- raise TypeError ('The argument, args, must be a list.')
-
- if args == []:
- self.args = split_command_line(command)
- self.command = self.args[0]
- else:
- self.args = args[:] # work with a copy
- self.args.insert (0, command)
- self.command = command
-
- command_with_path = which(self.command)
- if command_with_path is None:
- raise ExceptionPexpect ('The command was not found or was not executable: %s.' % self.command)
- self.command = command_with_path
- self.args[0] = self.command
-
- self.name = '<' + ' '.join (self.args) + '>'
-
- assert self.pid is None, 'The pid member should be None.'
- assert self.command is not None, 'The command member should not be None.'
-
- if self.use_native_pty_fork:
- try:
- self.pid, self.child_fd = pty.fork()
- except OSError, e:
- raise ExceptionPexpect('Error! pty.fork() failed: ' + str(e))
- else: # Use internal __fork_pty
- self.pid, self.child_fd = self.__fork_pty()
-
- if self.pid == 0: # Child
- try:
- self.child_fd = sys.stdout.fileno() # used by setwinsize()
- self.setwinsize(24, 80)
- except:
- # Some platforms do not like setwinsize (Cygwin).
- # This will cause problem when running applications that
- # are very picky about window size.
- # This is a serious limitation, but not a show stopper.
- pass
- # Do not allow child to inherit open file descriptors from parent.
- max_fd = resource.getrlimit(resource.RLIMIT_NOFILE)[0]
- for i in range (3, max_fd):
- try:
- os.close (i)
- except OSError:
- pass
-
- # I don't know why this works, but ignoring SIGHUP fixes a
- # problem when trying to start a Java daemon with sudo
- # (specifically, Tomcat).
- signal.signal(signal.SIGHUP, signal.SIG_IGN)
-
- if self.cwd is not None:
- os.chdir(self.cwd)
- if self.env is None:
- os.execv(self.command, self.args)
- else:
- os.execvpe(self.command, self.args, self.env)
-
- # Parent
- self.terminated = False
- self.closed = False
-
- def __fork_pty(self):
-
- """This implements a substitute for the forkpty system call. This
- should be more portable than the pty.fork() function. Specifically,
- this should work on Solaris.
-
- Modified 10.06.05 by Geoff Marshall: Implemented __fork_pty() method to
- resolve the issue with Python's pty.fork() not supporting Solaris,
- particularly ssh. Based on patch to posixmodule.c authored by Noah
- Spurrier::
-
- http://mail.python.org/pipermail/python-dev/2003-May/035281.html
-
- """
-
- parent_fd, child_fd = os.openpty()
- if parent_fd < 0 or child_fd < 0:
- raise ExceptionPexpect, "Error! Could not open pty with os.openpty()."
-
- pid = os.fork()
- if pid < 0:
- raise ExceptionPexpect, "Error! Failed os.fork()."
- elif pid == 0:
- # Child.
- os.close(parent_fd)
- self.__pty_make_controlling_tty(child_fd)
-
- os.dup2(child_fd, 0)
- os.dup2(child_fd, 1)
- os.dup2(child_fd, 2)
-
- if child_fd > 2:
- os.close(child_fd)
- else:
- # Parent.
- os.close(child_fd)
-
- return pid, parent_fd
-
- def __pty_make_controlling_tty(self, tty_fd):
-
- """This makes the pseudo-terminal the controlling tty. This should be
- more portable than the pty.fork() function. Specifically, this should
- work on Solaris. """
-
- child_name = os.ttyname(tty_fd)
-
- # Disconnect from controlling tty if still connected.
- try:
- fd = os.open("/dev/tty", os.O_RDWR | os.O_NOCTTY);
- if fd >= 0:
- os.close(fd)
- except:
- # We are already disconnected. Perhaps we are running inside cron.
- pass
-
- os.setsid()
-
- # Verify we are disconnected from controlling tty
- try:
- fd = os.open("/dev/tty", os.O_RDWR | os.O_NOCTTY);
- if fd >= 0:
- os.close(fd)
- raise ExceptionPexpect, "Error! We are not disconnected from a controlling tty."
- except:
- # Good! We are disconnected from a controlling tty.
- pass
-
- # Verify we can open child pty.
- fd = os.open(child_name, os.O_RDWR);
- if fd < 0:
- raise ExceptionPexpect, "Error! Could not open child pty, " + child_name
- else:
- os.close(fd)
-
- # Verify we now have a controlling tty.
- fd = os.open("/dev/tty", os.O_WRONLY)
- if fd < 0:
- raise ExceptionPexpect, "Error! Could not open controlling tty, /dev/tty"
- else:
- os.close(fd)
-
- def fileno (self): # File-like object.
-
- """This returns the file descriptor of the pty for the child.
- """
-
- return self.child_fd
-
- def close (self, force=True): # File-like object.
-
- """This closes the connection with the child application. Note that
- calling close() more than once is valid. This emulates standard Python
- behavior with files. Set force to True if you want to make sure that
- the child is terminated (SIGKILL is sent if the child ignores SIGHUP
- and SIGINT). """
-
- if not self.closed:
- self.flush()
- os.close (self.child_fd)
- time.sleep(self.delayafterclose) # Give kernel time to update process status.
- if self.isalive():
- if not self.terminate(force):
- raise ExceptionPexpect ('close() could not terminate the child using terminate()')
- self.child_fd = -1
- self.closed = True
- #self.pid = None
-
- def flush (self): # File-like object.
-
- """This does nothing. It is here to support the interface for a
- File-like object. """
-
- pass
-
- def isatty (self): # File-like object.
-
- """This returns True if the file descriptor is open and connected to a
- tty(-like) device, else False. """
-
- return os.isatty(self.child_fd)
-
- def waitnoecho (self, timeout=-1):
-
- """This waits until the terminal ECHO flag is set False. This returns
- True if the echo mode is off. This returns False if the ECHO flag was
- not set False before the timeout. This can be used to detect when the
- child is waiting for a password. Usually a child application will turn
- off echo mode when it is waiting for the user to enter a password. For
- example, instead of expecting the "password:" prompt you can wait for
- the child to set ECHO off::
-
- p = pexpect.spawn ('ssh user at example.com')
- p.waitnoecho()
- p.sendline(mypassword)
-
- If timeout is None then this method to block forever until ECHO flag is
- False.
-
- """
-
- if timeout == -1:
- timeout = self.timeout
- if timeout is not None:
- end_time = time.time() + timeout
- while True:
- if not self.getecho():
- return True
- if timeout < 0 and timeout is not None:
- return False
- if timeout is not None:
- timeout = end_time - time.time()
- time.sleep(0.1)
-
- def getecho (self):
-
- """This returns the terminal echo mode. This returns True if echo is
- on or False if echo is off. Child applications that are expecting you
- to enter a password often set ECHO False. See waitnoecho(). """
-
- attr = termios.tcgetattr(self.child_fd)
- if attr[3] & termios.ECHO:
- return True
- return False
-
- def setecho (self, state):
-
- """This sets the terminal echo mode on or off. Note that anything the
- child sent before the echo will be lost, so you should be sure that
- your input buffer is empty before you call setecho(). For example, the
- following will work as expected::
-
- p = pexpect.spawn('cat')
- p.sendline ('1234') # We will see this twice (once from tty echo and again from cat).
- p.expect (['1234'])
- p.expect (['1234'])
- p.setecho(False) # Turn off tty echo
- p.sendline ('abcd') # We will set this only once (echoed by cat).
- p.sendline ('wxyz') # We will set this only once (echoed by cat)
- p.expect (['abcd'])
- p.expect (['wxyz'])
-
- The following WILL NOT WORK because the lines sent before the setecho
- will be lost::
-
- p = pexpect.spawn('cat')
- p.sendline ('1234') # We will see this twice (once from tty echo and again from cat).
- p.setecho(False) # Turn off tty echo
- p.sendline ('abcd') # We will set this only once (echoed by cat).
- p.sendline ('wxyz') # We will set this only once (echoed by cat)
- p.expect (['1234'])
- p.expect (['1234'])
- p.expect (['abcd'])
- p.expect (['wxyz'])
- """
-
- self.child_fd
- attr = termios.tcgetattr(self.child_fd)
- if state:
- attr[3] = attr[3] | termios.ECHO
- else:
- attr[3] = attr[3] & ~termios.ECHO
- # I tried TCSADRAIN and TCSAFLUSH, but these were inconsistent
- # and blocked on some platforms. TCSADRAIN is probably ideal if it worked.
- termios.tcsetattr(self.child_fd, termios.TCSANOW, attr)
-
- def read_nonblocking (self, size = 1, timeout = -1):
-
- """This reads at most size characters from the child application. It
- includes a timeout. If the read does not complete within the timeout
- period then a TIMEOUT exception is raised. If the end of file is read
- then an EOF exception will be raised. If a log file was set using
- setlog() then all data will also be written to the log file.
-
- If timeout is None then the read may block indefinitely. If timeout is -1
- then the self.timeout value is used. If timeout is 0 then the child is
- polled and if there was no data immediately ready then this will raise
- a TIMEOUT exception.
-
- The timeout refers only to the amount of time to read at least one
- character. This is not effected by the 'size' parameter, so if you call
- read_nonblocking(size=100, timeout=30) and only one character is
- available right away then one character will be returned immediately.
- It will not wait for 30 seconds for another 99 characters to come in.
-
- This is a wrapper around os.read(). It uses select.select() to
- implement the timeout. """
-
- if self.closed:
- raise ValueError ('I/O operation on closed file in read_nonblocking().')
-
- if timeout == -1:
- timeout = self.timeout
-
- # Note that some systems such as Solaris do not give an EOF when
- # the child dies. In fact, you can still try to read
- # from the child_fd -- it will block forever or until TIMEOUT.
- # For this case, I test isalive() before doing any reading.
- # If isalive() is false, then I pretend that this is the same as EOF.
- if not self.isalive():
- r,w,e = self.__select([self.child_fd], [], [], 0) # timeout of 0 means "poll"
- if not r:
- self.flag_eof = True
- raise EOF ('End Of File (EOF) in read_nonblocking(). Braindead platform.')
- elif self.__irix_hack:
- # This is a hack for Irix. It seems that Irix requires a long delay before checking isalive.
- # This adds a 2 second delay, but only when the child is terminated.
- r, w, e = self.__select([self.child_fd], [], [], 2)
- if not r and not self.isalive():
- self.flag_eof = True
- raise EOF ('End Of File (EOF) in read_nonblocking(). Pokey platform.')
-
- r,w,e = self.__select([self.child_fd], [], [], timeout)
-
- if not r:
- if not self.isalive():
- # Some platforms, such as Irix, will claim that their processes are alive;
- # then timeout on the select; and then finally admit that they are not alive.
- self.flag_eof = True
- raise EOF ('End of File (EOF) in read_nonblocking(). Very pokey platform.')
- else:
- raise TIMEOUT ('Timeout exceeded in read_nonblocking().')
-
- if self.child_fd in r:
- try:
- s = os.read(self.child_fd, size)
- except OSError, e: # Linux does this
- self.flag_eof = True
- raise EOF ('End Of File (EOF) in read_nonblocking(). Exception style platform.')
- if s == '': # BSD style
- self.flag_eof = True
- raise EOF ('End Of File (EOF) in read_nonblocking(). Empty string style platform.')
-
- if self.logfile is not None:
- self.logfile.write (s)
- self.logfile.flush()
- if self.logfile_read is not None:
- self.logfile_read.write (s)
- self.logfile_read.flush()
-
- return s
-
- raise ExceptionPexpect ('Reached an unexpected state in read_nonblocking().')
-
- def read (self, size = -1): # File-like object.
-
- """This reads at most "size" bytes from the file (less if the read hits
- EOF before obtaining size bytes). If the size argument is negative or
- omitted, read all data until EOF is reached. The bytes are returned as
- a string object. An empty string is returned when EOF is encountered
- immediately. """
-
- if size == 0:
- return ''
- if size < 0:
- self.expect (self.delimiter) # delimiter default is EOF
- return self.before
-
- # I could have done this more directly by not using expect(), but
- # I deliberately decided to couple read() to expect() so that
- # I would catch any bugs early and ensure consistant behavior.
- # It's a little less efficient, but there is less for me to
- # worry about if I have to later modify read() or expect().
- # Note, it's OK if size==-1 in the regex. That just means it
- # will never match anything in which case we stop only on EOF.
- cre = re.compile('.{%d}' % size, re.DOTALL)
- index = self.expect ([cre, self.delimiter]) # delimiter default is EOF
- if index == 0:
- return self.after ### self.before should be ''. Should I assert this?
- return self.before
-
- def readline (self, size = -1): # File-like object.
-
- """This reads and returns one entire line. A trailing newline is kept
- in the string, but may be absent when a file ends with an incomplete
- line. Note: This readline() looks for a \\r\\n pair even on UNIX
- because this is what the pseudo tty device returns. So contrary to what
- you may expect you will receive the newline as \\r\\n. An empty string
- is returned when EOF is hit immediately. Currently, the size argument is
- mostly ignored, so this behavior is not standard for a file-like
- object. If size is 0 then an empty string is returned. """
-
- if size == 0:
- return ''
- index = self.expect (['\r\n', self.delimiter]) # delimiter default is EOF
- if index == 0:
- return self.before + '\r\n'
- else:
- return self.before
-
- def __iter__ (self): # File-like object.
-
- """This is to support iterators over a file-like object.
- """
-
- return self
-
- def next (self): # File-like object.
-
- """This is to support iterators over a file-like object.
- """
-
- result = self.readline()
- if result == "":
- raise StopIteration
- return result
-
- def readlines (self, sizehint = -1): # File-like object.
-
- """This reads until EOF using readline() and returns a list containing
- the lines thus read. The optional "sizehint" argument is ignored. """
-
- lines = []
- while True:
- line = self.readline()
- if not line:
- break
- lines.append(line)
- return lines
-
- def write(self, s): # File-like object.
-
- """This is similar to send() except that there is no return value.
- """
-
- self.send (s)
-
- def writelines (self, sequence): # File-like object.
-
- """This calls write() for each element in the sequence. The sequence
- can be any iterable object producing strings, typically a list of
- strings. This does not add line separators There is no return value.
- """
-
- for s in sequence:
- self.write (s)
-
- def send(self, s):
-
- """This sends a string to the child process. This returns the number of
- bytes written. If a log file was set then the data is also written to
- the log. """
-
- time.sleep(self.delaybeforesend)
- if self.logfile is not None:
- self.logfile.write (s)
- self.logfile.flush()
- if self.logfile_send is not None:
- self.logfile_send.write (s)
- self.logfile_send.flush()
- c = os.write(self.child_fd, s)
- return c
-
- def sendline(self, s=''):
-
- """This is like send(), but it adds a line feed (os.linesep). This
- returns the number of bytes written. """
-
- n = self.send(s)
- n = n + self.send (os.linesep)
- return n
-
- def sendcontrol(self, char):
-
- """This sends a control character to the child such as Ctrl-C or
- Ctrl-D. For example, to send a Ctrl-G (ASCII 7)::
-
- child.sendcontrol('g')
-
- See also, sendintr() and sendeof().
- """
-
- char = char.lower()
- a = ord(char)
- if a>=97 and a<=122:
- a = a - ord('a') + 1
- return self.send (chr(a))
- d = {'@':0, '`':0,
- '[':27, '{':27,
- '\\':28, '|':28,
- ']':29, '}': 29,
- '^':30, '~':30,
- '_':31,
- '?':127}
- if char not in d:
- return 0
- return self.send (chr(d[char]))
-
- def sendeof(self):
-
- """This sends an EOF to the child. This sends a character which causes
- the pending parent output buffer to be sent to the waiting child
- program without waiting for end-of-line. If it is the first character
- of the line, the read() in the user program returns 0, which signifies
- end-of-file. This means to work as expected a sendeof() has to be
- called at the beginning of a line. This method does not send a newline.
- It is the responsibility of the caller to ensure the eof is sent at the
- beginning of a line. """
-
- ### Hmmm... how do I send an EOF?
- ###C if ((m = write(pty, *buf, p - *buf)) < 0)
- ###C return (errno == EWOULDBLOCK) ? n : -1;
- #fd = sys.stdin.fileno()
- #old = termios.tcgetattr(fd) # remember current state
- #attr = termios.tcgetattr(fd)
- #attr[3] = attr[3] | termios.ICANON # ICANON must be set to recognize EOF
- #try: # use try/finally to ensure state gets restored
- # termios.tcsetattr(fd, termios.TCSADRAIN, attr)
- # if hasattr(termios, 'CEOF'):
- # os.write (self.child_fd, '%c' % termios.CEOF)
- # else:
- # # Silly platform does not define CEOF so assume CTRL-D
- # os.write (self.child_fd, '%c' % 4)
- #finally: # restore state
- # termios.tcsetattr(fd, termios.TCSADRAIN, old)
- if hasattr(termios, 'VEOF'):
- char = termios.tcgetattr(self.child_fd)[6][termios.VEOF]
- else:
- # platform does not define VEOF so assume CTRL-D
- char = chr(4)
- self.send(char)
-
- def sendintr(self):
-
- """This sends a SIGINT to the child. It does not require
- the SIGINT to be the first character on a line. """
-
- if hasattr(termios, 'VINTR'):
- char = termios.tcgetattr(self.child_fd)[6][termios.VINTR]
- else:
- # platform does not define VINTR so assume CTRL-C
- char = chr(3)
- self.send (char)
-
- def eof (self):
-
- """This returns True if the EOF exception was ever raised.
- """
-
- return self.flag_eof
-
- def terminate(self, force=False):
-
- """This forces a child process to terminate. It starts nicely with
- SIGHUP and SIGINT. If "force" is True then moves onto SIGKILL. This
- returns True if the child was terminated. This returns False if the
- child could not be terminated. """
-
- if not self.isalive():
- return True
- try:
- self.kill(signal.SIGHUP)
- time.sleep(self.delayafterterminate)
- if not self.isalive():
- return True
- self.kill(signal.SIGCONT)
- time.sleep(self.delayafterterminate)
- if not self.isalive():
- return True
- self.kill(signal.SIGINT)
- time.sleep(self.delayafterterminate)
- if not self.isalive():
- return True
- if force:
- self.kill(signal.SIGKILL)
- time.sleep(self.delayafterterminate)
- if not self.isalive():
- return True
- else:
- return False
- return False
- except OSError, e:
- # I think there are kernel timing issues that sometimes cause
- # this to happen. I think isalive() reports True, but the
- # process is dead to the kernel.
- # Make one last attempt to see if the kernel is up to date.
- time.sleep(self.delayafterterminate)
- if not self.isalive():
- return True
- else:
- return False
-
- def wait(self):
-
- """This waits until the child exits. This is a blocking call. This will
- not read any data from the child, so this will block forever if the
- child has unread output and has terminated. In other words, the child
- may have printed output then called exit(); but, technically, the child
- is still alive until its output is read. """
-
- if self.isalive():
- pid, status = os.waitpid(self.pid, 0)
- else:
- raise ExceptionPexpect ('Cannot wait for dead child process.')
- self.exitstatus = os.WEXITSTATUS(status)
- if os.WIFEXITED (status):
- self.status = status
- self.exitstatus = os.WEXITSTATUS(status)
- self.signalstatus = None
- self.terminated = True
- elif os.WIFSIGNALED (status):
- self.status = status
- self.exitstatus = None
- self.signalstatus = os.WTERMSIG(status)
- self.terminated = True
- elif os.WIFSTOPPED (status):
- raise ExceptionPexpect ('Wait was called for a child process that is stopped. This is not supported. Is some other process attempting job control with our child pid?')
- return self.exitstatus
-
- def isalive(self):
-
- """This tests if the child process is running or not. This is
- non-blocking. If the child was terminated then this will read the
- exitstatus or signalstatus of the child. This returns True if the child
- process appears to be running or False if not. It can take literally
- SECONDS for Solaris to return the right status. """
-
- if self.terminated:
- return False
-
- if self.flag_eof:
- # This is for Linux, which requires the blocking form of waitpid to get
- # status of a defunct process. This is super-lame. The flag_eof would have
- # been set in read_nonblocking(), so this should be safe.
- waitpid_options = 0
- else:
- waitpid_options = os.WNOHANG
-
- try:
- pid, status = os.waitpid(self.pid, waitpid_options)
- except OSError, e: # No child processes
- if e[0] == errno.ECHILD:
- raise ExceptionPexpect ('isalive() encountered condition where "terminated" is 0, but there was no child process. Did someone else call waitpid() on our process?')
- else:
- raise e
-
- # I have to do this twice for Solaris. I can't even believe that I figured this out...
- # If waitpid() returns 0 it means that no child process wishes to
- # report, and the value of status is undefined.
- if pid == 0:
- try:
- pid, status = os.waitpid(self.pid, waitpid_options) ### os.WNOHANG) # Solaris!
- except OSError, e: # This should never happen...
- if e[0] == errno.ECHILD:
- raise ExceptionPexpect ('isalive() encountered condition that should never happen. There was no child process. Did someone else call waitpid() on our process?')
- else:
- raise e
-
- # If pid is still 0 after two calls to waitpid() then
- # the process really is alive. This seems to work on all platforms, except
- # for Irix which seems to require a blocking call on waitpid or select, so I let read_nonblocking
- # take care of this situation (unfortunately, this requires waiting through the timeout).
- if pid == 0:
- return True
-
- if pid == 0:
- return True
-
- if os.WIFEXITED (status):
- self.status = status
- self.exitstatus = os.WEXITSTATUS(status)
- self.signalstatus = None
- self.terminated = True
- elif os.WIFSIGNALED (status):
- self.status = status
- self.exitstatus = None
- self.signalstatus = os.WTERMSIG(status)
- self.terminated = True
- elif os.WIFSTOPPED (status):
- raise ExceptionPexpect ('isalive() encountered condition where child process is stopped. This is not supported. Is some other process attempting job control with our child pid?')
- return False
-
- def kill(self, sig):
-
- """This sends the given signal to the child application. In keeping
- with UNIX tradition it has a misleading name. It does not necessarily
- kill the child unless you send the right signal. """
-
- # Same as os.kill, but the pid is given for you.
- if self.isalive():
- os.kill(self.pid, sig)
-
- def compile_pattern_list(self, patterns):
-
- """This compiles a pattern-string or a list of pattern-strings.
- Patterns must be a StringType, EOF, TIMEOUT, SRE_Pattern, or a list of
- those. Patterns may also be None which results in an empty list (you
- might do this if waiting for an EOF or TIMEOUT condition without
- expecting any pattern).
-
- This is used by expect() when calling expect_list(). Thus expect() is
- nothing more than::
-
- cpl = self.compile_pattern_list(pl)
- return self.expect_list(cpl, timeout)
-
- If you are using expect() within a loop it may be more
- efficient to compile the patterns first and then call expect_list().
- This avoid calls in a loop to compile_pattern_list()::
-
- cpl = self.compile_pattern_list(my_pattern)
- while some_condition:
- ...
- i = self.expect_list(clp, timeout)
- ...
- """
-
- if patterns is None:
- return []
- if type(patterns) is not types.ListType:
- patterns = [patterns]
-
- compile_flags = re.DOTALL # Allow dot to match \n
- if self.ignorecase:
- compile_flags = compile_flags | re.IGNORECASE
- compiled_pattern_list = []
- for p in patterns:
- if type(p) in types.StringTypes:
- compiled_pattern_list.append(re.compile(p, compile_flags))
- elif p is EOF:
- compiled_pattern_list.append(EOF)
- elif p is TIMEOUT:
- compiled_pattern_list.append(TIMEOUT)
- elif type(p) is type(re.compile('')):
- compiled_pattern_list.append(p)
- else:
- raise TypeError ('Argument must be one of StringTypes, EOF, TIMEOUT, SRE_Pattern, or a list of those type. %s' % str(type(p)))
-
- return compiled_pattern_list
-
- def expect(self, pattern, timeout = -1, searchwindowsize=-1):
-
- """This seeks through the stream until a pattern is matched. The
- pattern is overloaded and may take several types. The pattern can be a
- StringType, EOF, a compiled re, or a list of any of those types.
- Strings will be compiled to re types. This returns the index into the
- pattern list. If the pattern was not a list this returns index 0 on a
- successful match. This may raise exceptions for EOF or TIMEOUT. To
- avoid the EOF or TIMEOUT exceptions add EOF or TIMEOUT to the pattern
- list. That will cause expect to match an EOF or TIMEOUT condition
- instead of raising an exception.
-
- If you pass a list of patterns and more than one matches, the first match
- in the stream is chosen. If more than one pattern matches at that point,
- the leftmost in the pattern list is chosen. For example::
-
- # the input is 'foobar'
- index = p.expect (['bar', 'foo', 'foobar'])
- # returns 1 ('foo') even though 'foobar' is a "better" match
-
- Please note, however, that buffering can affect this behavior, since
- input arrives in unpredictable chunks. For example::
-
- # the input is 'foobar'
- index = p.expect (['foobar', 'foo'])
- # returns 0 ('foobar') if all input is available at once,
- # but returs 1 ('foo') if parts of the final 'bar' arrive late
-
- After a match is found the instance attributes 'before', 'after' and
- 'match' will be set. You can see all the data read before the match in
- 'before'. You can see the data that was matched in 'after'. The
- re.MatchObject used in the re match will be in 'match'. If an error
- occurred then 'before' will be set to all the data read so far and
- 'after' and 'match' will be None.
-
- If timeout is -1 then timeout will be set to the self.timeout value.
-
- A list entry may be EOF or TIMEOUT instead of a string. This will
- catch these exceptions and return the index of the list entry instead
- of raising the exception. The attribute 'after' will be set to the
- exception type. The attribute 'match' will be None. This allows you to
- write code like this::
-
- index = p.expect (['good', 'bad', pexpect.EOF, pexpect.TIMEOUT])
- if index == 0:
- do_something()
- elif index == 1:
- do_something_else()
- elif index == 2:
- do_some_other_thing()
- elif index == 3:
- do_something_completely_different()
-
- instead of code like this::
-
- try:
- index = p.expect (['good', 'bad'])
- if index == 0:
- do_something()
- elif index == 1:
- do_something_else()
- except EOF:
- do_some_other_thing()
- except TIMEOUT:
- do_something_completely_different()
-
- These two forms are equivalent. It all depends on what you want. You
- can also just expect the EOF if you are waiting for all output of a
- child to finish. For example::
-
- p = pexpect.spawn('/bin/ls')
- p.expect (pexpect.EOF)
- print p.before
-
- If you are trying to optimize for speed then see expect_list().
- """
-
- compiled_pattern_list = self.compile_pattern_list(pattern)
- return self.expect_list(compiled_pattern_list, timeout, searchwindowsize)
-
- def expect_list(self, pattern_list, timeout = -1, searchwindowsize = -1):
-
- """This takes a list of compiled regular expressions and returns the
- index into the pattern_list that matched the child output. The list may
- also contain EOF or TIMEOUT (which are not compiled regular
- expressions). This method is similar to the expect() method except that
- expect_list() does not recompile the pattern list on every call. This
- may help if you are trying to optimize for speed, otherwise just use
- the expect() method. This is called by expect(). If timeout==-1 then
- the self.timeout value is used. If searchwindowsize==-1 then the
- self.searchwindowsize value is used. """
-
- return self.expect_loop(searcher_re(pattern_list), timeout, searchwindowsize)
-
- def expect_exact(self, pattern_list, timeout = -1, searchwindowsize = -1):
-
- """This is similar to expect(), but uses plain string matching instead
- of compiled regular expressions in 'pattern_list'. The 'pattern_list'
- may be a string; a list or other sequence of strings; or TIMEOUT and
- EOF.
-
- This call might be faster than expect() for two reasons: string
- searching is faster than RE matching and it is possible to limit the
- search to just the end of the input buffer.
-
- This method is also useful when you don't want to have to worry about
- escaping regular expression characters that you want to match."""
-
- if type(pattern_list) in types.StringTypes or pattern_list in (TIMEOUT, EOF):
- pattern_list = [pattern_list]
- return self.expect_loop(searcher_string(pattern_list), timeout, searchwindowsize)
-
- def expect_loop(self, searcher, timeout = -1, searchwindowsize = -1):
-
- """This is the common loop used inside expect. The 'searcher' should be
- an instance of searcher_re or searcher_string, which describes how and what
- to search for in the input.
-
- See expect() for other arguments, return value and exceptions. """
-
- self.searcher = searcher
-
- if timeout == -1:
- timeout = self.timeout
- if timeout is not None:
- end_time = time.time() + timeout
- if searchwindowsize == -1:
- searchwindowsize = self.searchwindowsize
-
- try:
- incoming = self.buffer
- freshlen = len(incoming)
- while True: # Keep reading until exception or return.
- index = searcher.search(incoming, freshlen, searchwindowsize)
- if index >= 0:
- self.buffer = incoming[searcher.end : ]
- self.before = incoming[ : searcher.start]
- self.after = incoming[searcher.start : searcher.end]
- self.match = searcher.match
- self.match_index = index
- return self.match_index
- # No match at this point
- if timeout < 0 and timeout is not None:
- raise TIMEOUT ('Timeout exceeded in expect_any().')
- # Still have time left, so read more data
- c = self.read_nonblocking (self.maxread, timeout)
- freshlen = len(c)
- time.sleep (0.0001)
- incoming = incoming + c
- if timeout is not None:
- timeout = end_time - time.time()
- except EOF, e:
- self.buffer = ''
- self.before = incoming
- self.after = EOF
- index = searcher.eof_index
- if index >= 0:
- self.match = EOF
- self.match_index = index
- return self.match_index
- else:
- self.match = None
- self.match_index = None
- raise EOF (str(e) + '\n' + str(self))
- except TIMEOUT, e:
- self.buffer = incoming
- self.before = incoming
- self.after = TIMEOUT
- index = searcher.timeout_index
- if index >= 0:
- self.match = TIMEOUT
- self.match_index = index
- return self.match_index
- else:
- self.match = None
- self.match_index = None
- raise TIMEOUT (str(e) + '\n' + str(self))
- except:
- self.before = incoming
- self.after = None
- self.match = None
- self.match_index = None
- raise
-
- def getwinsize(self):
-
- """This returns the terminal window size of the child tty. The return
- value is a tuple of (rows, cols). """
-
- TIOCGWINSZ = getattr(termios, 'TIOCGWINSZ', 1074295912L)
- s = struct.pack('HHHH', 0, 0, 0, 0)
- x = fcntl.ioctl(self.fileno(), TIOCGWINSZ, s)
- return struct.unpack('HHHH', x)[0:2]
-
- def setwinsize(self, r, c):
-
- """This sets the terminal window size of the child tty. This will cause
- a SIGWINCH signal to be sent to the child. This does not change the
- physical window size. It changes the size reported to TTY-aware
- applications like vi or curses -- applications that respond to the
- SIGWINCH signal. """
-
- # Some very old platforms have a bug that causes the value for
- # termios.TIOCSWINSZ to be truncated. There was a hack here to work
- # around this, but it caused problems with newer platforms so has been
- # removed. For details see https://github.com/pexpect/pexpect/issues/39
- TIOCSWINSZ = getattr(termios, 'TIOCSWINSZ', -2146929561)
- # Note, assume ws_xpixel and ws_ypixel are zero.
- s = struct.pack('HHHH', r, c, 0, 0)
- fcntl.ioctl(self.fileno(), TIOCSWINSZ, s)
-
- def interact(self, escape_character = chr(29), input_filter = None, output_filter = None):
-
- """This gives control of the child process to the interactive user (the
- human at the keyboard). Keystrokes are sent to the child process, and
- the stdout and stderr output of the child process is printed. This
- simply echos the child stdout and child stderr to the real stdout and
- it echos the real stdin to the child stdin. When the user types the
- escape_character this method will stop. The default for
- escape_character is ^]. This should not be confused with ASCII 27 --
- the ESC character. ASCII 29 was chosen for historical merit because
- this is the character used by 'telnet' as the escape character. The
- escape_character will not be sent to the child process.
-
- You may pass in optional input and output filter functions. These
- functions should take a string and return a string. The output_filter
- will be passed all the output from the child process. The input_filter
- will be passed all the keyboard input from the user. The input_filter
- is run BEFORE the check for the escape_character.
-
- Note that if you change the window size of the parent the SIGWINCH
- signal will not be passed through to the child. If you want the child
- window size to change when the parent's window size changes then do
- something like the following example::
-
- import pexpect, struct, fcntl, termios, signal, sys
- def sigwinch_passthrough (sig, data):
- s = struct.pack("HHHH", 0, 0, 0, 0)
- a = struct.unpack('hhhh', fcntl.ioctl(sys.stdout.fileno(), termios.TIOCGWINSZ , s))
- global p
- p.setwinsize(a[0],a[1])
- p = pexpect.spawn('/bin/bash') # Note this is global and used in sigwinch_passthrough.
- signal.signal(signal.SIGWINCH, sigwinch_passthrough)
- p.interact()
- """
-
- # Flush the buffer.
- self.stdout.write (self.buffer)
- self.stdout.flush()
- self.buffer = ''
- mode = tty.tcgetattr(self.STDIN_FILENO)
- tty.setraw(self.STDIN_FILENO)
- try:
- self.__interact_copy(escape_character, input_filter, output_filter)
- finally:
- tty.tcsetattr(self.STDIN_FILENO, tty.TCSAFLUSH, mode)
-
- def __interact_writen(self, fd, data):
-
- """This is used by the interact() method.
- """
-
- while data != '' and self.isalive():
- n = os.write(fd, data)
- data = data[n:]
-
- def __interact_read(self, fd):
-
- """This is used by the interact() method.
- """
-
- return os.read(fd, 1000)
-
- def __interact_copy(self, escape_character = None, input_filter = None, output_filter = None):
-
- """This is used by the interact() method.
- """
-
- while self.isalive():
- r,w,e = self.__select([self.child_fd, self.STDIN_FILENO], [], [])
- if self.child_fd in r:
- data = self.__interact_read(self.child_fd)
- if output_filter: data = output_filter(data)
- if self.logfile is not None:
- self.logfile.write (data)
- self.logfile.flush()
- os.write(self.STDOUT_FILENO, data)
- if self.STDIN_FILENO in r:
- data = self.__interact_read(self.STDIN_FILENO)
- if input_filter: data = input_filter(data)
- i = data.rfind(escape_character)
- if i != -1:
- data = data[:i]
- self.__interact_writen(self.child_fd, data)
- break
- self.__interact_writen(self.child_fd, data)
-
- def __select (self, iwtd, owtd, ewtd, timeout=None):
-
- """This is a wrapper around select.select() that ignores signals. If
- select.select raises a select.error exception and errno is an EINTR
- error then it is ignored. Mainly this is used to ignore sigwinch
- (terminal resize). """
-
- # if select() is interrupted by a signal (errno==EINTR) then
- # we loop back and enter the select() again.
- if timeout is not None:
- end_time = time.time() + timeout
- while True:
- try:
- return select.select (iwtd, owtd, ewtd, timeout)
- except select.error, e:
- if e[0] == errno.EINTR:
- # if we loop back we have to subtract the amount of time we already waited.
- if timeout is not None:
- timeout = end_time - time.time()
- if timeout < 0:
- return ([],[],[])
- else: # something else caused the select.error, so this really is an exception
- raise
-
-##############################################################################
-# The following methods are no longer supported or allowed.
-
- def setmaxread (self, maxread):
-
- """This method is no longer supported or allowed. I don't like getters
- and setters without a good reason. """
-
- raise ExceptionPexpect ('This method is no longer supported or allowed. Just assign a value to the maxread member variable.')
-
- def setlog (self, fileobject):
-
- """This method is no longer supported or allowed.
- """
-
- raise ExceptionPexpect ('This method is no longer supported or allowed. Just assign a value to the logfile member variable.')
-
-##############################################################################
-# End of spawn class
-##############################################################################
-
-class searcher_string (object):
-
- """This is a plain string search helper for the spawn.expect_any() method.
-
- Attributes:
-
- eof_index - index of EOF, or -1
- timeout_index - index of TIMEOUT, or -1
-
- After a successful match by the search() method the following attributes
- are available:
-
- start - index into the buffer, first byte of match
- end - index into the buffer, first byte after match
- match - the matching string itself
- """
-
- def __init__(self, strings):
-
- """This creates an instance of searcher_string. This argument 'strings'
- may be a list; a sequence of strings; or the EOF or TIMEOUT types. """
-
- self.eof_index = -1
- self.timeout_index = -1
- self._strings = []
- for n, s in zip(range(len(strings)), strings):
- if s is EOF:
- self.eof_index = n
- continue
- if s is TIMEOUT:
- self.timeout_index = n
- continue
- self._strings.append((n, s))
-
- def __str__(self):
-
- """This returns a human-readable string that represents the state of
- the object."""
-
- ss = [ (ns[0],' %d: "%s"' % ns) for ns in self._strings ]
- ss.append((-1,'searcher_string:'))
- if self.eof_index >= 0:
- ss.append ((self.eof_index,' %d: EOF' % self.eof_index))
- if self.timeout_index >= 0:
- ss.append ((self.timeout_index,' %d: TIMEOUT' % self.timeout_index))
- ss.sort()
- ss = zip(*ss)[1]
- return '\n'.join(ss)
-
- def search(self, buffer, freshlen, searchwindowsize=None):
-
- """This searches 'buffer' for the first occurence of one of the search
- strings. 'freshlen' must indicate the number of bytes at the end of
- 'buffer' which have not been searched before. It helps to avoid
- searching the same, possibly big, buffer over and over again.
-
- See class spawn for the 'searchwindowsize' argument.
-
- If there is a match this returns the index of that string, and sets
- 'start', 'end' and 'match'. Otherwise, this returns -1. """
-
- absurd_match = len(buffer)
- first_match = absurd_match
-
- # 'freshlen' helps a lot here. Further optimizations could
- # possibly include:
- #
- # using something like the Boyer-Moore Fast String Searching
- # Algorithm; pre-compiling the search through a list of
- # strings into something that can scan the input once to
- # search for all N strings; realize that if we search for
- # ['bar', 'baz'] and the input is '...foo' we need not bother
- # rescanning until we've read three more bytes.
- #
- # Sadly, I don't know enough about this interesting topic. /grahn
-
- for index, s in self._strings:
- if searchwindowsize is None:
- # the match, if any, can only be in the fresh data,
- # or at the very end of the old data
- offset = -(freshlen+len(s))
- else:
- # better obey searchwindowsize
- offset = -searchwindowsize
- n = buffer.find(s, offset)
- if n >= 0 and n < first_match:
- first_match = n
- best_index, best_match = index, s
- if first_match == absurd_match:
- return -1
- self.match = best_match
- self.start = first_match
- self.end = self.start + len(self.match)
- return best_index
-
-class searcher_re (object):
-
- """This is regular expression string search helper for the
- spawn.expect_any() method.
-
- Attributes:
-
- eof_index - index of EOF, or -1
- timeout_index - index of TIMEOUT, or -1
-
- After a successful match by the search() method the following attributes
- are available:
-
- start - index into the buffer, first byte of match
- end - index into the buffer, first byte after match
- match - the re.match object returned by a succesful re.search
-
- """
-
- def __init__(self, patterns):
-
- """This creates an instance that searches for 'patterns' Where
- 'patterns' may be a list or other sequence of compiled regular
- expressions, or the EOF or TIMEOUT types."""
-
- self.eof_index = -1
- self.timeout_index = -1
- self._searches = []
- for n, s in zip(range(len(patterns)), patterns):
- if s is EOF:
- self.eof_index = n
- continue
- if s is TIMEOUT:
- self.timeout_index = n
- continue
- self._searches.append((n, s))
-
- def __str__(self):
-
- """This returns a human-readable string that represents the state of
- the object."""
-
- ss = [ (n,' %d: re.compile("%s")' % (n,str(s.pattern))) for n,s in self._searches]
- ss.append((-1,'searcher_re:'))
- if self.eof_index >= 0:
- ss.append ((self.eof_index,' %d: EOF' % self.eof_index))
- if self.timeout_index >= 0:
- ss.append ((self.timeout_index,' %d: TIMEOUT' % self.timeout_index))
- ss.sort()
- ss = zip(*ss)[1]
- return '\n'.join(ss)
-
- def search(self, buffer, freshlen, searchwindowsize=None):
-
- """This searches 'buffer' for the first occurence of one of the regular
- expressions. 'freshlen' must indicate the number of bytes at the end of
- 'buffer' which have not been searched before.
-
- See class spawn for the 'searchwindowsize' argument.
-
- If there is a match this returns the index of that string, and sets
- 'start', 'end' and 'match'. Otherwise, returns -1."""
-
- absurd_match = len(buffer)
- first_match = absurd_match
- # 'freshlen' doesn't help here -- we cannot predict the
- # length of a match, and the re module provides no help.
- if searchwindowsize is None:
- searchstart = 0
- else:
- searchstart = max(0, len(buffer)-searchwindowsize)
- for index, s in self._searches:
- match = s.search(buffer, searchstart)
- if match is None:
- continue
- n = match.start()
- if n < first_match:
- first_match = n
- the_match = match
- best_index = index
- if first_match == absurd_match:
- return -1
- self.start = first_match
- self.match = the_match
- self.end = self.match.end()
- return best_index
-
-def which (filename):
-
- """This takes a given filename; tries to find it in the environment path;
- then checks if it is executable. This returns the full path to the filename
- if found and executable. Otherwise this returns None."""
-
- # Special case where filename already contains a path.
- if os.path.dirname(filename) != '':
- if os.access (filename, os.X_OK):
- return filename
-
- if not os.environ.has_key('PATH') or os.environ['PATH'] == '':
- p = os.defpath
- else:
- p = os.environ['PATH']
-
- # Oddly enough this was the one line that made Pexpect
- # incompatible with Python 1.5.2.
- #pathlist = p.split (os.pathsep)
- pathlist = string.split (p, os.pathsep)
-
- for path in pathlist:
- f = os.path.join(path, filename)
- if os.access(f, os.X_OK):
- return f
- return None
-
-def split_command_line(command_line):
-
- """This splits a command line into a list of arguments. It splits arguments
- on spaces, but handles embedded quotes, doublequotes, and escaped
- characters. It's impossible to do this with a regular expression, so I
- wrote a little state machine to parse the command line. """
-
- arg_list = []
- arg = ''
-
- # Constants to name the states we can be in.
- state_basic = 0
- state_esc = 1
- state_singlequote = 2
- state_doublequote = 3
- state_whitespace = 4 # The state of consuming whitespace between commands.
- state = state_basic
-
- for c in command_line:
- if state == state_basic or state == state_whitespace:
- if c == '\\': # Escape the next character
- state = state_esc
- elif c == r"'": # Handle single quote
- state = state_singlequote
- elif c == r'"': # Handle double quote
- state = state_doublequote
- elif c.isspace():
- # Add arg to arg_list if we aren't in the middle of whitespace.
- if state == state_whitespace:
- None # Do nothing.
- else:
- arg_list.append(arg)
- arg = ''
- state = state_whitespace
- else:
- arg = arg + c
- state = state_basic
- elif state == state_esc:
- arg = arg + c
- state = state_basic
- elif state == state_singlequote:
- if c == r"'":
- state = state_basic
- else:
- arg = arg + c
- elif state == state_doublequote:
- if c == r'"':
- state = state_basic
- else:
- arg = arg + c
-
- if arg != '':
- arg_list.append(arg)
- return arg_list
-
-# vi:ts=4:sw=4:expandtab:ft=python:
Removed: lldb/trunk/test/pexpect-2.4/pxssh.py
URL: http://llvm.org/viewvc/llvm-project/lldb/trunk/test/pexpect-2.4/pxssh.py?rev=251045&view=auto
==============================================================================
--- lldb/trunk/test/pexpect-2.4/pxssh.py (original)
+++ lldb/trunk/test/pexpect-2.4/pxssh.py (removed)
@@ -1,311 +0,0 @@
-"""This class extends pexpect.spawn to specialize setting up SSH connections.
-This adds methods for login, logout, and expecting the shell prompt.
-
-$Id: pxssh.py 513 2008-02-09 18:26:13Z noah $
-"""
-
-from pexpect import *
-import pexpect
-import time
-
-__all__ = ['ExceptionPxssh', 'pxssh']
-
-# Exception classes used by this module.
-class ExceptionPxssh(ExceptionPexpect):
- """Raised for pxssh exceptions.
- """
-
-class pxssh (spawn):
-
- """This class extends pexpect.spawn to specialize setting up SSH
- connections. This adds methods for login, logout, and expecting the shell
- prompt. It does various tricky things to handle many situations in the SSH
- login process. For example, if the session is your first login, then pxssh
- automatically accepts the remote certificate; or if you have public key
- authentication setup then pxssh won't wait for the password prompt.
-
- pxssh uses the shell prompt to synchronize output from the remote host. In
- order to make this more robust it sets the shell prompt to something more
- unique than just $ or #. This should work on most Borne/Bash or Csh style
- shells.
-
- Example that runs a few commands on a remote server and prints the result::
-
- import pxssh
- import getpass
- try:
- s = pxssh.pxssh()
- hostname = raw_input('hostname: ')
- username = raw_input('username: ')
- password = getpass.getpass('password: ')
- s.login (hostname, username, password)
- s.sendline ('uptime') # run a command
- s.prompt() # match the prompt
- print s.before # print everything before the prompt.
- s.sendline ('ls -l')
- s.prompt()
- print s.before
- s.sendline ('df')
- s.prompt()
- print s.before
- s.logout()
- except pxssh.ExceptionPxssh, e:
- print "pxssh failed on login."
- print str(e)
-
- Note that if you have ssh-agent running while doing development with pxssh
- then this can lead to a lot of confusion. Many X display managers (xdm,
- gdm, kdm, etc.) will automatically start a GUI agent. You may see a GUI
- dialog box popup asking for a password during development. You should turn
- off any key agents during testing. The 'force_password' attribute will turn
- off public key authentication. This will only work if the remote SSH server
- is configured to allow password logins. Example of using 'force_password'
- attribute::
-
- s = pxssh.pxssh()
- s.force_password = True
- hostname = raw_input('hostname: ')
- username = raw_input('username: ')
- password = getpass.getpass('password: ')
- s.login (hostname, username, password)
- """
-
- def __init__ (self, timeout=30, maxread=2000, searchwindowsize=None, logfile=None, cwd=None, env=None):
- spawn.__init__(self, None, timeout=timeout, maxread=maxread, searchwindowsize=searchwindowsize, logfile=logfile, cwd=cwd, env=env)
-
- self.name = '<pxssh>'
-
- #SUBTLE HACK ALERT! Note that the command to set the prompt uses a
- #slightly different string than the regular expression to match it. This
- #is because when you set the prompt the command will echo back, but we
- #don't want to match the echoed command. So if we make the set command
- #slightly different than the regex we eliminate the problem. To make the
- #set command different we add a backslash in front of $. The $ doesn't
- #need to be escaped, but it doesn't hurt and serves to make the set
- #prompt command different than the regex.
-
- # used to match the command-line prompt
- self.UNIQUE_PROMPT = "\[PEXPECT\][\$\#] "
- self.PROMPT = self.UNIQUE_PROMPT
-
- # used to set shell command-line prompt to UNIQUE_PROMPT.
- self.PROMPT_SET_SH = "PS1='[PEXPECT]\$ '"
- self.PROMPT_SET_CSH = "set prompt='[PEXPECT]\$ '"
- self.SSH_OPTS = "-o'RSAAuthentication=no' -o 'PubkeyAuthentication=no'"
- # Disabling X11 forwarding gets rid of the annoying SSH_ASKPASS from
- # displaying a GUI password dialog. I have not figured out how to
- # disable only SSH_ASKPASS without also disabling X11 forwarding.
- # Unsetting SSH_ASKPASS on the remote side doesn't disable it! Annoying!
- #self.SSH_OPTS = "-x -o'RSAAuthentication=no' -o 'PubkeyAuthentication=no'"
- self.force_password = False
- self.auto_prompt_reset = True
-
- def levenshtein_distance(self, a,b):
-
- """This calculates the Levenshtein distance between a and b.
- """
-
- n, m = len(a), len(b)
- if n > m:
- a,b = b,a
- n,m = m,n
- current = range(n+1)
- for i in range(1,m+1):
- previous, current = current, [i]+[0]*n
- for j in range(1,n+1):
- add, delete = previous[j]+1, current[j-1]+1
- change = previous[j-1]
- if a[j-1] != b[i-1]:
- change = change + 1
- current[j] = min(add, delete, change)
- return current[n]
-
- def sync_original_prompt (self):
-
- """This attempts to find the prompt. Basically, press enter and record
- the response; press enter again and record the response; if the two
- responses are similar then assume we are at the original prompt. This
- is a slow function. It can take over 10 seconds. """
-
- # All of these timing pace values are magic.
- # I came up with these based on what seemed reliable for
- # connecting to a heavily loaded machine I have.
- # If latency is worse than these values then this will fail.
-
- try:
- self.read_nonblocking(size=10000,timeout=1) # GAS: Clear out the cache before getting the prompt
- except TIMEOUT:
- pass
- time.sleep(0.1)
- self.sendline()
- time.sleep(0.5)
- x = self.read_nonblocking(size=1000,timeout=1)
- time.sleep(0.1)
- self.sendline()
- time.sleep(0.5)
- a = self.read_nonblocking(size=1000,timeout=1)
- time.sleep(0.1)
- self.sendline()
- time.sleep(0.5)
- b = self.read_nonblocking(size=1000,timeout=1)
- ld = self.levenshtein_distance(a,b)
- len_a = len(a)
- if len_a == 0:
- return False
- if float(ld)/len_a < 0.4:
- return True
- return False
-
- ### TODO: This is getting messy and I'm pretty sure this isn't perfect.
- ### TODO: I need to draw a flow chart for this.
- def login (self,server,username,password='',terminal_type='ansi',original_prompt=r"[#$]",login_timeout=10,port=None,auto_prompt_reset=True):
-
- """This logs the user into the given server. It uses the
- 'original_prompt' to try to find the prompt right after login. When it
- finds the prompt it immediately tries to reset the prompt to something
- more easily matched. The default 'original_prompt' is very optimistic
- and is easily fooled. It's more reliable to try to match the original
- prompt as exactly as possible to prevent false matches by server
- strings such as the "Message Of The Day". On many systems you can
- disable the MOTD on the remote server by creating a zero-length file
- called "~/.hushlogin" on the remote server. If a prompt cannot be found
- then this will not necessarily cause the login to fail. In the case of
- a timeout when looking for the prompt we assume that the original
- prompt was so weird that we could not match it, so we use a few tricks
- to guess when we have reached the prompt. Then we hope for the best and
- blindly try to reset the prompt to something more unique. If that fails
- then login() raises an ExceptionPxssh exception.
-
- In some situations it is not possible or desirable to reset the
- original prompt. In this case, set 'auto_prompt_reset' to False to
- inhibit setting the prompt to the UNIQUE_PROMPT. Remember that pxssh
- uses a unique prompt in the prompt() method. If the original prompt is
- not reset then this will disable the prompt() method unless you
- manually set the PROMPT attribute. """
-
- ssh_options = '-q'
- if self.force_password:
- ssh_options = ssh_options + ' ' + self.SSH_OPTS
- if port is not None:
- ssh_options = ssh_options + ' -p %s'%(str(port))
- cmd = "ssh %s -l %s %s" % (ssh_options, username, server)
-
- # This does not distinguish between a remote server 'password' prompt
- # and a local ssh 'passphrase' prompt (for unlocking a private key).
- spawn._spawn(self, cmd)
- i = self.expect(["(?i)are you sure you want to continue connecting", original_prompt, "(?i)(?:password)|(?:passphrase for key)", "(?i)permission denied", "(?i)terminal type", TIMEOUT, "(?i)connection closed by remote host"], timeout=login_timeout)
-
- # First phase
- if i==0:
- # New certificate -- always accept it.
- # This is what you get if SSH does not have the remote host's
- # public key stored in the 'known_hosts' cache.
- self.sendline("yes")
- i = self.expect(["(?i)are you sure you want to continue connecting", original_prompt, "(?i)(?:password)|(?:passphrase for key)", "(?i)permission denied", "(?i)terminal type", TIMEOUT])
- if i==2: # password or passphrase
- self.sendline(password)
- i = self.expect(["(?i)are you sure you want to continue connecting", original_prompt, "(?i)(?:password)|(?:passphrase for key)", "(?i)permission denied", "(?i)terminal type", TIMEOUT])
- if i==4:
- self.sendline(terminal_type)
- i = self.expect(["(?i)are you sure you want to continue connecting", original_prompt, "(?i)(?:password)|(?:passphrase for key)", "(?i)permission denied", "(?i)terminal type", TIMEOUT])
-
- # Second phase
- if i==0:
- # This is weird. This should not happen twice in a row.
- self.close()
- raise ExceptionPxssh ('Weird error. Got "are you sure" prompt twice.')
- elif i==1: # can occur if you have a public key pair set to authenticate.
- ### TODO: May NOT be OK if expect() got tricked and matched a false prompt.
- pass
- elif i==2: # password prompt again
- # For incorrect passwords, some ssh servers will
- # ask for the password again, others return 'denied' right away.
- # If we get the password prompt again then this means
- # we didn't get the password right the first time.
- self.close()
- raise ExceptionPxssh ('password refused')
- elif i==3: # permission denied -- password was bad.
- self.close()
- raise ExceptionPxssh ('permission denied')
- elif i==4: # terminal type again? WTF?
- self.close()
- raise ExceptionPxssh ('Weird error. Got "terminal type" prompt twice.')
- elif i==5: # Timeout
- #This is tricky... I presume that we are at the command-line prompt.
- #It may be that the shell prompt was so weird that we couldn't match
- #it. Or it may be that we couldn't log in for some other reason. I
- #can't be sure, but it's safe to guess that we did login because if
- #I presume wrong and we are not logged in then this should be caught
- #later when I try to set the shell prompt.
- pass
- elif i==6: # Connection closed by remote host
- self.close()
- raise ExceptionPxssh ('connection closed')
- else: # Unexpected
- self.close()
- raise ExceptionPxssh ('unexpected login response')
- if not self.sync_original_prompt():
- self.close()
- raise ExceptionPxssh ('could not synchronize with original prompt')
- # We appear to be in.
- # set shell prompt to something unique.
- if auto_prompt_reset:
- if not self.set_unique_prompt():
- self.close()
- raise ExceptionPxssh ('could not set shell prompt\n'+self.before)
- return True
-
- def logout (self):
-
- """This sends exit to the remote shell. If there are stopped jobs then
- this automatically sends exit twice. """
-
- self.sendline("exit")
- index = self.expect([EOF, "(?i)there are stopped jobs"])
- if index==1:
- self.sendline("exit")
- self.expect(EOF)
- self.close()
-
- def prompt (self, timeout=20):
-
- """This matches the shell prompt. This is little more than a short-cut
- to the expect() method. This returns True if the shell prompt was
- matched. This returns False if there was a timeout. Note that if you
- called login() with auto_prompt_reset set to False then you should have
- manually set the PROMPT attribute to a regex pattern for matching the
- prompt. """
-
- i = self.expect([self.PROMPT, TIMEOUT], timeout=timeout)
- if i==1:
- return False
- return True
-
- def set_unique_prompt (self):
-
- """This sets the remote prompt to something more unique than # or $.
- This makes it easier for the prompt() method to match the shell prompt
- unambiguously. This method is called automatically by the login()
- method, but you may want to call it manually if you somehow reset the
- shell prompt. For example, if you 'su' to a different user then you
- will need to manually reset the prompt. This sends shell commands to
- the remote host to set the prompt, so this assumes the remote host is
- ready to receive commands.
-
- Alternatively, you may use your own prompt pattern. Just set the PROMPT
- attribute to a regular expression that matches it. In this case you
- should call login() with auto_prompt_reset=False; then set the PROMPT
- attribute. After that the prompt() method will try to match your prompt
- pattern."""
-
- self.sendline ("unset PROMPT_COMMAND")
- self.sendline (self.PROMPT_SET_SH) # sh-style
- i = self.expect ([TIMEOUT, self.PROMPT], timeout=10)
- if i == 0: # csh-style
- self.sendline (self.PROMPT_SET_CSH)
- i = self.expect ([TIMEOUT, self.PROMPT], timeout=10)
- if i == 0:
- return False
- return True
-
-# vi:ts=4:sw=4:expandtab:ft=python:
Removed: lldb/trunk/test/pexpect-2.4/screen.py
URL: http://llvm.org/viewvc/llvm-project/lldb/trunk/test/pexpect-2.4/screen.py?rev=251045&view=auto
==============================================================================
--- lldb/trunk/test/pexpect-2.4/screen.py (original)
+++ lldb/trunk/test/pexpect-2.4/screen.py (removed)
@@ -1,380 +0,0 @@
-"""This implements a virtual screen. This is used to support ANSI terminal
-emulation. The screen representation and state is implemented in this class.
-Most of the methods are inspired by ANSI screen control codes. The ANSI class
-extends this class to add parsing of ANSI escape codes.
-
-$Id: screen.py 486 2007-07-13 01:04:16Z noah $
-"""
-
-import copy
-
-NUL = 0 # Fill character; ignored on input.
-ENQ = 5 # Transmit answerback message.
-BEL = 7 # Ring the bell.
-BS = 8 # Move cursor left.
-HT = 9 # Move cursor to next tab stop.
-LF = 10 # Line feed.
-VT = 11 # Same as LF.
-FF = 12 # Same as LF.
-CR = 13 # Move cursor to left margin or newline.
-SO = 14 # Invoke G1 character set.
-SI = 15 # Invoke G0 character set.
-XON = 17 # Resume transmission.
-XOFF = 19 # Halt transmission.
-CAN = 24 # Cancel escape sequence.
-SUB = 26 # Same as CAN.
-ESC = 27 # Introduce a control sequence.
-DEL = 127 # Fill character; ignored on input.
-SPACE = chr(32) # Space or blank character.
-
-def constrain (n, min, max):
-
- """This returns a number, n constrained to the min and max bounds. """
-
- if n < min:
- return min
- if n > max:
- return max
- return n
-
-class screen:
-
- """This object maintains the state of a virtual text screen as a
- rectangluar array. This maintains a virtual cursor position and handles
- scrolling as characters are added. This supports most of the methods needed
- by an ANSI text screen. Row and column indexes are 1-based (not zero-based,
- like arrays). """
-
- def __init__ (self, r=24,c=80):
-
- """This initializes a blank scree of the given dimentions."""
-
- self.rows = r
- self.cols = c
- self.cur_r = 1
- self.cur_c = 1
- self.cur_saved_r = 1
- self.cur_saved_c = 1
- self.scroll_row_start = 1
- self.scroll_row_end = self.rows
- self.w = [ [SPACE] * self.cols for c in range(self.rows)]
-
- def __str__ (self):
-
- """This returns a printable representation of the screen. The end of
- each screen line is terminated by a newline. """
-
- return '\n'.join ([ ''.join(c) for c in self.w ])
-
- def dump (self):
-
- """This returns a copy of the screen as a string. This is similar to
- __str__ except that lines are not terminated with line feeds. """
-
- return ''.join ([ ''.join(c) for c in self.w ])
-
- def pretty (self):
-
- """This returns a copy of the screen as a string with an ASCII text box
- around the screen border. This is similar to __str__ except that it
- adds a box. """
-
- top_bot = '+' + '-'*self.cols + '+\n'
- return top_bot + '\n'.join(['|'+line+'|' for line in str(self).split('\n')]) + '\n' + top_bot
-
- def fill (self, ch=SPACE):
-
- self.fill_region (1,1,self.rows,self.cols, ch)
-
- def fill_region (self, rs,cs, re,ce, ch=SPACE):
-
- rs = constrain (rs, 1, self.rows)
- re = constrain (re, 1, self.rows)
- cs = constrain (cs, 1, self.cols)
- ce = constrain (ce, 1, self.cols)
- if rs > re:
- rs, re = re, rs
- if cs > ce:
- cs, ce = ce, cs
- for r in range (rs, re+1):
- for c in range (cs, ce + 1):
- self.put_abs (r,c,ch)
-
- def cr (self):
-
- """This moves the cursor to the beginning (col 1) of the current row.
- """
-
- self.cursor_home (self.cur_r, 1)
-
- def lf (self):
-
- """This moves the cursor down with scrolling.
- """
-
- old_r = self.cur_r
- self.cursor_down()
- if old_r == self.cur_r:
- self.scroll_up ()
- self.erase_line()
-
- def crlf (self):
-
- """This advances the cursor with CRLF properties.
- The cursor will line wrap and the screen may scroll.
- """
-
- self.cr ()
- self.lf ()
-
- def newline (self):
-
- """This is an alias for crlf().
- """
-
- self.crlf()
-
- def put_abs (self, r, c, ch):
-
- """Screen array starts at 1 index."""
-
- r = constrain (r, 1, self.rows)
- c = constrain (c, 1, self.cols)
- ch = str(ch)[0]
- self.w[r-1][c-1] = ch
-
- def put (self, ch):
-
- """This puts a characters at the current cursor position.
- """
-
- self.put_abs (self.cur_r, self.cur_c, ch)
-
- def insert_abs (self, r, c, ch):
-
- """This inserts a character at (r,c). Everything under
- and to the right is shifted right one character.
- The last character of the line is lost.
- """
-
- r = constrain (r, 1, self.rows)
- c = constrain (c, 1, self.cols)
- for ci in range (self.cols, c, -1):
- self.put_abs (r,ci, self.get_abs(r,ci-1))
- self.put_abs (r,c,ch)
-
- def insert (self, ch):
-
- self.insert_abs (self.cur_r, self.cur_c, ch)
-
- def get_abs (self, r, c):
-
- r = constrain (r, 1, self.rows)
- c = constrain (c, 1, self.cols)
- return self.w[r-1][c-1]
-
- def get (self):
-
- self.get_abs (self.cur_r, self.cur_c)
-
- def get_region (self, rs,cs, re,ce):
-
- """This returns a list of lines representing the region.
- """
-
- rs = constrain (rs, 1, self.rows)
- re = constrain (re, 1, self.rows)
- cs = constrain (cs, 1, self.cols)
- ce = constrain (ce, 1, self.cols)
- if rs > re:
- rs, re = re, rs
- if cs > ce:
- cs, ce = ce, cs
- sc = []
- for r in range (rs, re+1):
- line = ''
- for c in range (cs, ce + 1):
- ch = self.get_abs (r,c)
- line = line + ch
- sc.append (line)
- return sc
-
- def cursor_constrain (self):
-
- """This keeps the cursor within the screen area.
- """
-
- self.cur_r = constrain (self.cur_r, 1, self.rows)
- self.cur_c = constrain (self.cur_c, 1, self.cols)
-
- def cursor_home (self, r=1, c=1): # <ESC>[{ROW};{COLUMN}H
-
- self.cur_r = r
- self.cur_c = c
- self.cursor_constrain ()
-
- def cursor_back (self,count=1): # <ESC>[{COUNT}D (not confused with down)
-
- self.cur_c = self.cur_c - count
- self.cursor_constrain ()
-
- def cursor_down (self,count=1): # <ESC>[{COUNT}B (not confused with back)
-
- self.cur_r = self.cur_r + count
- self.cursor_constrain ()
-
- def cursor_forward (self,count=1): # <ESC>[{COUNT}C
-
- self.cur_c = self.cur_c + count
- self.cursor_constrain ()
-
- def cursor_up (self,count=1): # <ESC>[{COUNT}A
-
- self.cur_r = self.cur_r - count
- self.cursor_constrain ()
-
- def cursor_up_reverse (self): # <ESC> M (called RI -- Reverse Index)
-
- old_r = self.cur_r
- self.cursor_up()
- if old_r == self.cur_r:
- self.scroll_up()
-
- def cursor_force_position (self, r, c): # <ESC>[{ROW};{COLUMN}f
-
- """Identical to Cursor Home."""
-
- self.cursor_home (r, c)
-
- def cursor_save (self): # <ESC>[s
-
- """Save current cursor position."""
-
- self.cursor_save_attrs()
-
- def cursor_unsave (self): # <ESC>[u
-
- """Restores cursor position after a Save Cursor."""
-
- self.cursor_restore_attrs()
-
- def cursor_save_attrs (self): # <ESC>7
-
- """Save current cursor position."""
-
- self.cur_saved_r = self.cur_r
- self.cur_saved_c = self.cur_c
-
- def cursor_restore_attrs (self): # <ESC>8
-
- """Restores cursor position after a Save Cursor."""
-
- self.cursor_home (self.cur_saved_r, self.cur_saved_c)
-
- def scroll_constrain (self):
-
- """This keeps the scroll region within the screen region."""
-
- if self.scroll_row_start <= 0:
- self.scroll_row_start = 1
- if self.scroll_row_end > self.rows:
- self.scroll_row_end = self.rows
-
- def scroll_screen (self): # <ESC>[r
-
- """Enable scrolling for entire display."""
-
- self.scroll_row_start = 1
- self.scroll_row_end = self.rows
-
- def scroll_screen_rows (self, rs, re): # <ESC>[{start};{end}r
-
- """Enable scrolling from row {start} to row {end}."""
-
- self.scroll_row_start = rs
- self.scroll_row_end = re
- self.scroll_constrain()
-
- def scroll_down (self): # <ESC>D
-
- """Scroll display down one line."""
-
- # Screen is indexed from 1, but arrays are indexed from 0.
- s = self.scroll_row_start - 1
- e = self.scroll_row_end - 1
- self.w[s+1:e+1] = copy.deepcopy(self.w[s:e])
-
- def scroll_up (self): # <ESC>M
-
- """Scroll display up one line."""
-
- # Screen is indexed from 1, but arrays are indexed from 0.
- s = self.scroll_row_start - 1
- e = self.scroll_row_end - 1
- self.w[s:e] = copy.deepcopy(self.w[s+1:e+1])
-
- def erase_end_of_line (self): # <ESC>[0K -or- <ESC>[K
-
- """Erases from the current cursor position to the end of the current
- line."""
-
- self.fill_region (self.cur_r, self.cur_c, self.cur_r, self.cols)
-
- def erase_start_of_line (self): # <ESC>[1K
-
- """Erases from the current cursor position to the start of the current
- line."""
-
- self.fill_region (self.cur_r, 1, self.cur_r, self.cur_c)
-
- def erase_line (self): # <ESC>[2K
-
- """Erases the entire current line."""
-
- self.fill_region (self.cur_r, 1, self.cur_r, self.cols)
-
- def erase_down (self): # <ESC>[0J -or- <ESC>[J
-
- """Erases the screen from the current line down to the bottom of the
- screen."""
-
- self.erase_end_of_line ()
- self.fill_region (self.cur_r + 1, 1, self.rows, self.cols)
-
- def erase_up (self): # <ESC>[1J
-
- """Erases the screen from the current line up to the top of the
- screen."""
-
- self.erase_start_of_line ()
- self.fill_region (self.cur_r-1, 1, 1, self.cols)
-
- def erase_screen (self): # <ESC>[2J
-
- """Erases the screen with the background color."""
-
- self.fill ()
-
- def set_tab (self): # <ESC>H
-
- """Sets a tab at the current position."""
-
- pass
-
- def clear_tab (self): # <ESC>[g
-
- """Clears tab at the current position."""
-
- pass
-
- def clear_all_tabs (self): # <ESC>[3g
-
- """Clears all tabs."""
-
- pass
-
-# Insert line Esc [ Pn L
-# Delete line Esc [ Pn M
-# Delete character Esc [ Pn P
-# Scrolling region Esc [ Pn(top);Pn(bot) r
-
Removed: lldb/trunk/test/pexpect-2.4/setup.py
URL: http://llvm.org/viewvc/llvm-project/lldb/trunk/test/pexpect-2.4/setup.py?rev=251045&view=auto
==============================================================================
--- lldb/trunk/test/pexpect-2.4/setup.py (original)
+++ lldb/trunk/test/pexpect-2.4/setup.py (removed)
@@ -1,39 +0,0 @@
-'''
-$Revision: 485 $
-$Date: 2007-07-12 15:23:15 -0700 (Thu, 12 Jul 2007) $
-'''
-from distutils.core import setup
-setup (name='pexpect',
- version='2.4',
- py_modules=['pexpect', 'pxssh', 'fdpexpect', 'FSM', 'screen', 'ANSI'],
- description='Pexpect is a pure Python Expect. It allows easy control of other applications.',
- author='Noah Spurrier',
- author_email='noah at noah.org',
- url='http://pexpect.sourceforge.net/',
- license='MIT license',
- platforms='UNIX',
-)
-
-# classifiers = [
-# 'Development Status :: 4 - Beta',
-# 'Environment :: Console',
-# 'Environment :: Console (Text Based)',
-# 'Intended Audience :: Developers',
-# 'Intended Audience :: System Administrators',
-# 'Intended Audience :: Quality Engineers',
-# 'License :: OSI Approved :: Python Software Foundation License',
-# 'Operating System :: POSIX',
-# 'Operating System :: MacOS :: MacOS X',
-# 'Programming Language :: Python',
-# 'Topic :: Software Development',
-# 'Topic :: Software Development :: Libraries :: Python Modules',
-# 'Topic :: Software Development :: Quality Assurance',
-# 'Topic :: Software Development :: Testing',
-# 'Topic :: System, System :: Archiving :: Packaging, System :: Installation/Setup',
-# 'Topic :: System :: Shells',
-# 'Topic :: System :: Software Distribution',
-# 'Topic :: Terminals, Utilities',
-# ],
-
-
-
Removed: lldb/trunk/test/unittest2/__init__.py
URL: http://llvm.org/viewvc/llvm-project/lldb/trunk/test/unittest2/__init__.py?rev=251045&view=auto
==============================================================================
--- lldb/trunk/test/unittest2/__init__.py (original)
+++ lldb/trunk/test/unittest2/__init__.py (removed)
@@ -1,68 +0,0 @@
-"""
-unittest2
-
-unittest2 is a backport of the new features added to the unittest testing
-framework in Python 2.7. It is tested to run on Python 2.4 - 2.6.
-
-To use unittest2 instead of unittest simply replace ``import unittest`` with
-``import unittest2``.
-
-
-Copyright (c) 1999-2003 Steve Purcell
-Copyright (c) 2003-2010 Python Software Foundation
-This module is free software, and you may redistribute it and/or modify
-it under the same terms as Python itself, so long as this copyright message
-and disclaimer are retained in their original form.
-
-IN NO EVENT SHALL THE AUTHOR BE LIABLE TO ANY PARTY FOR DIRECT, INDIRECT,
-SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE USE OF
-THIS CODE, EVEN IF THE AUTHOR HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
-DAMAGE.
-
-THE AUTHOR SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING, BUT NOT
-LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
-PARTICULAR PURPOSE. THE CODE PROVIDED HEREUNDER IS ON AN "AS IS" BASIS,
-AND THERE IS NO OBLIGATION WHATSOEVER TO PROVIDE MAINTENANCE,
-SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
-"""
-
-__all__ = ['TestResult', 'TestCase', 'TestSuite',
- 'TextTestRunner', 'TestLoader', 'FunctionTestCase', 'main',
- 'defaultTestLoader', 'SkipTest', 'skip', 'skipIf', 'skipUnless',
- 'expectedFailure', 'TextTestResult', '__version__', 'collector']
-
-__version__ = '0.5.1'
-
-# Expose obsolete functions for backwards compatibility
-__all__.extend(['getTestCaseNames', 'makeSuite', 'findTestCases'])
-
-
-from unittest2.collector import collector
-from unittest2.result import TestResult
-from unittest2.case import (
- TestCase, FunctionTestCase, SkipTest, skip, skipIf,
- skipUnless, expectedFailure
-)
-from unittest2.suite import BaseTestSuite, TestSuite
-from unittest2.loader import (
- TestLoader, defaultTestLoader, makeSuite, getTestCaseNames,
- findTestCases
-)
-from unittest2.main import TestProgram, main, main_
-from unittest2.runner import TextTestRunner, TextTestResult
-
-try:
- from unittest2.signals import (
- installHandler, registerResult, removeResult, removeHandler
- )
-except ImportError:
- # Compatibility with platforms that don't have the signal module
- pass
-else:
- __all__.extend(['installHandler', 'registerResult', 'removeResult',
- 'removeHandler'])
-
-# deprecated
-_TextTestResult = TextTestResult
-
-__unittest = True
\ No newline at end of file
Removed: lldb/trunk/test/unittest2/__main__.py
URL: http://llvm.org/viewvc/llvm-project/lldb/trunk/test/unittest2/__main__.py?rev=251045&view=auto
==============================================================================
--- lldb/trunk/test/unittest2/__main__.py (original)
+++ lldb/trunk/test/unittest2/__main__.py (removed)
@@ -1,10 +0,0 @@
-"""Main entry point"""
-
-import sys
-if sys.argv[0].endswith("__main__.py"):
- sys.argv[0] = "unittest2"
-
-__unittest = True
-
-from unittest2.main import main_
-main_()
Removed: lldb/trunk/test/unittest2/case.py
URL: http://llvm.org/viewvc/llvm-project/lldb/trunk/test/unittest2/case.py?rev=251045&view=auto
==============================================================================
--- lldb/trunk/test/unittest2/case.py (original)
+++ lldb/trunk/test/unittest2/case.py (removed)
@@ -1,1114 +0,0 @@
-"""Test case implementation"""
-
-import sys
-import difflib
-import pprint
-import re
-import unittest
-import warnings
-
-from unittest2 import result
-from unittest2.util import (
- safe_repr, safe_str, strclass,
- unorderable_list_difference
-)
-
-from unittest2.compatibility import wraps
-
-__unittest = True
-
-
-DIFF_OMITTED = ('\nDiff is %s characters long. '
- 'Set self.maxDiff to None to see it.')
-
-class SkipTest(Exception):
- """
- Raise this exception in a test to skip it.
-
- Usually you can use TestResult.skip() or one of the skipping decorators
- instead of raising this directly.
- """
-
-class _ExpectedFailure(Exception):
- """
- Raise this when a test is expected to fail.
-
- This is an implementation detail.
- """
-
- def __init__(self, exc_info, bugnumber=None):
- # can't use super because Python 2.4 exceptions are old style
- Exception.__init__(self)
- self.exc_info = exc_info
- self.bugnumber = bugnumber
-
-class _UnexpectedSuccess(Exception):
- """
- The test was supposed to fail, but it didn't!
- """
-
- def __init__(self, exc_info, bugnumber=None):
- # can't use super because Python 2.4 exceptions are old style
- Exception.__init__(self)
- self.exc_info = exc_info
- self.bugnumber = bugnumber
-
-def _id(obj):
- return obj
-
-def skip(reason):
- """
- Unconditionally skip a test.
- """
- def decorator(test_item):
- if not (isinstance(test_item, type) and issubclass(test_item, TestCase)):
- @wraps(test_item)
- def skip_wrapper(*args, **kwargs):
- raise SkipTest(reason)
- test_item = skip_wrapper
-
- test_item.__unittest_skip__ = True
- test_item.__unittest_skip_why__ = reason
- return test_item
- return decorator
-
-def skipIf(condition, reason):
- """
- Skip a test if the condition is true.
- """
- if condition:
- return skip(reason)
- return _id
-
-def skipUnless(condition, reason):
- """
- Skip a test unless the condition is true.
- """
- if not condition:
- return skip(reason)
- return _id
-
-def expectedFailure(bugnumber=None):
- if callable(bugnumber):
- @wraps(bugnumber)
- def expectedFailure_easy_wrapper(*args, **kwargs):
- try:
- bugnumber(*args, **kwargs)
- except Exception:
- raise _ExpectedFailure(sys.exc_info(),None)
- raise _UnexpectedSuccess(sys.exc_info(),None)
- return expectedFailure_easy_wrapper
- else:
- def expectedFailure_impl(func):
- @wraps(func)
- def wrapper(*args, **kwargs):
- try:
- func(*args, **kwargs)
- except Exception:
- raise _ExpectedFailure(sys.exc_info(),bugnumber)
- raise _UnexpectedSuccess(sys.exc_info(),bugnumber)
- return wrapper
- return expectedFailure_impl
-
-class _AssertRaisesContext(object):
- """A context manager used to implement TestCase.assertRaises* methods."""
-
- def __init__(self, expected, test_case, expected_regexp=None):
- self.expected = expected
- self.failureException = test_case.failureException
- self.expected_regexp = expected_regexp
-
- def __enter__(self):
- return self
-
- def __exit__(self, exc_type, exc_value, tb):
- if exc_type is None:
- try:
- exc_name = self.expected.__name__
- except AttributeError:
- exc_name = str(self.expected)
- raise self.failureException(
- "%s not raised" % (exc_name,))
- if not issubclass(exc_type, self.expected):
- # let unexpected exceptions pass through
- return False
- self.exception = exc_value # store for later retrieval
- if self.expected_regexp is None:
- return True
-
- expected_regexp = self.expected_regexp
- if isinstance(expected_regexp, basestring):
- expected_regexp = re.compile(expected_regexp)
- if not expected_regexp.search(str(exc_value)):
- raise self.failureException('"%s" does not match "%s"' %
- (expected_regexp.pattern, str(exc_value)))
- return True
-
-
-class _TypeEqualityDict(object):
-
- def __init__(self, testcase):
- self.testcase = testcase
- self._store = {}
-
- def __setitem__(self, key, value):
- self._store[key] = value
-
- def __getitem__(self, key):
- value = self._store[key]
- if isinstance(value, basestring):
- return getattr(self.testcase, value)
- return value
-
- def get(self, key, default=None):
- if key in self._store:
- return self[key]
- return default
-
-
-class TestCase(unittest.TestCase):
- """A class whose instances are single test cases.
-
- By default, the test code itself should be placed in a method named
- 'runTest'.
-
- If the fixture may be used for many test cases, create as
- many test methods as are needed. When instantiating such a TestCase
- subclass, specify in the constructor arguments the name of the test method
- that the instance is to execute.
-
- Test authors should subclass TestCase for their own tests. Construction
- and deconstruction of the test's environment ('fixture') can be
- implemented by overriding the 'setUp' and 'tearDown' methods respectively.
-
- If it is necessary to override the __init__ method, the base class
- __init__ method must always be called. It is important that subclasses
- should not change the signature of their __init__ method, since instances
- of the classes are instantiated automatically by parts of the framework
- in order to be run.
- """
-
- # This attribute determines which exception will be raised when
- # the instance's assertion methods fail; test methods raising this
- # exception will be deemed to have 'failed' rather than 'errored'
-
- failureException = AssertionError
-
- # This attribute sets the maximum length of a diff in failure messages
- # by assert methods using difflib. It is looked up as an instance attribute
- # so can be configured by individual tests if required.
-
- maxDiff = 80*8
-
- # This attribute determines whether long messages (including repr of
- # objects used in assert methods) will be printed on failure in *addition*
- # to any explicit message passed.
-
- longMessage = True
-
- # Attribute used by TestSuite for classSetUp
-
- _classSetupFailed = False
-
- def __init__(self, methodName='runTest'):
- """Create an instance of the class that will use the named test
- method when executed. Raises a ValueError if the instance does
- not have a method with the specified name.
- """
- self._testMethodName = methodName
- self._resultForDoCleanups = None
- try:
- testMethod = getattr(self, methodName)
- except AttributeError:
- raise ValueError("no such test method in %s: %s" % \
- (self.__class__, methodName))
- self._testMethodDoc = testMethod.__doc__
- self._cleanups = []
-
- # Map types to custom assertEqual functions that will compare
- # instances of said type in more detail to generate a more useful
- # error message.
- self._type_equality_funcs = _TypeEqualityDict(self)
- self.addTypeEqualityFunc(dict, 'assertDictEqual')
- self.addTypeEqualityFunc(list, 'assertListEqual')
- self.addTypeEqualityFunc(tuple, 'assertTupleEqual')
- self.addTypeEqualityFunc(set, 'assertSetEqual')
- self.addTypeEqualityFunc(frozenset, 'assertSetEqual')
- self.addTypeEqualityFunc(unicode, 'assertMultiLineEqual')
-
- def addTypeEqualityFunc(self, typeobj, function):
- """Add a type specific assertEqual style function to compare a type.
-
- This method is for use by TestCase subclasses that need to register
- their own type equality functions to provide nicer error messages.
-
- Args:
- typeobj: The data type to call this function on when both values
- are of the same type in assertEqual().
- function: The callable taking two arguments and an optional
- msg= argument that raises self.failureException with a
- useful error message when the two arguments are not equal.
- """
- self._type_equality_funcs[typeobj] = function
-
- def addCleanup(self, function, *args, **kwargs):
- """Add a function, with arguments, to be called when the test is
- completed. Functions added are called on a LIFO basis and are
- called after tearDown on test failure or success.
-
- Cleanup items are called even if setUp fails (unlike tearDown)."""
- self._cleanups.append((function, args, kwargs))
-
- def setUp(self):
- "Hook method for setting up the test fixture before exercising it."
-
- @classmethod
- def setUpClass(cls):
- "Hook method for setting up class fixture before running tests in the class."
-
- @classmethod
- def tearDownClass(cls):
- "Hook method for deconstructing the class fixture after running all tests in the class."
-
- def tearDown(self):
- "Hook method for deconstructing the test fixture after testing it."
-
- def countTestCases(self):
- return 1
-
- def defaultTestResult(self):
- return result.TestResult()
-
- def shortDescription(self):
- """Returns a one-line description of the test, or None if no
- description has been provided.
-
- The default implementation of this method returns the first line of
- the specified test method's docstring.
- """
- doc = self._testMethodDoc
- return doc and doc.split("\n")[0].strip() or None
-
-
- def id(self):
- return "%s.%s" % (strclass(self.__class__), self._testMethodName)
-
- def __eq__(self, other):
- if type(self) is not type(other):
- return NotImplemented
-
- return self._testMethodName == other._testMethodName
-
- def __ne__(self, other):
- return not self == other
-
- def __hash__(self):
- return hash((type(self), self._testMethodName))
-
- def __str__(self):
- return "%s (%s)" % (self._testMethodName, strclass(self.__class__))
-
- def __repr__(self):
- return "<%s testMethod=%s>" % \
- (strclass(self.__class__), self._testMethodName)
-
- def _addSkip(self, result, reason):
- addSkip = getattr(result, 'addSkip', None)
- if addSkip is not None:
- addSkip(self, reason)
- else:
- warnings.warn("Use of a TestResult without an addSkip method is deprecated",
- DeprecationWarning, 2)
- result.addSuccess(self)
-
- def run(self, result=None):
- orig_result = result
- if result is None:
- result = self.defaultTestResult()
- startTestRun = getattr(result, 'startTestRun', None)
- if startTestRun is not None:
- startTestRun()
-
- self._resultForDoCleanups = result
- result.startTest(self)
-
- testMethod = getattr(self, self._testMethodName)
-
- if (getattr(self.__class__, "__unittest_skip__", False) or
- getattr(testMethod, "__unittest_skip__", False)):
- # If the class or method was skipped.
- try:
- skip_why = (getattr(self.__class__, '__unittest_skip_why__', '')
- or getattr(testMethod, '__unittest_skip_why__', ''))
- self._addSkip(result, skip_why)
- finally:
- result.stopTest(self)
- return
- try:
- success = False
- try:
- self.setUp()
- except SkipTest, e:
- self._addSkip(result, str(e))
- except Exception:
- result.addError(self, sys.exc_info())
- else:
- success = self.runMethod(testMethod, result)
-
- try:
- self.tearDown()
- except Exception:
- result.addCleanupError(self, sys.exc_info())
- success = False
-
- self.dumpSessionInfo()
-
- cleanUpSuccess = self.doCleanups()
- success = success and cleanUpSuccess
- if success:
- result.addSuccess(self)
- finally:
- result.stopTest(self)
- if orig_result is None:
- stopTestRun = getattr(result, 'stopTestRun', None)
- if stopTestRun is not None:
- stopTestRun()
-
- def runMethod(self, testMethod, result):
- """Runs the test method and catches any exception that might be thrown.
-
- This is factored out of TestCase.run() to ensure that any exception
- thrown during the test goes out of scope before tearDown. Otherwise, an
- exception could hold references to Python objects that are bound to
- SB objects and prevent them from being deleted in time.
- """
- try:
- testMethod()
- except self.failureException:
- result.addFailure(self, sys.exc_info())
- except _ExpectedFailure, e:
- addExpectedFailure = getattr(result, 'addExpectedFailure', None)
- if addExpectedFailure is not None:
- addExpectedFailure(self, e.exc_info, e.bugnumber)
- else:
- warnings.warn("Use of a TestResult without an addExpectedFailure method is deprecated",
- DeprecationWarning)
- result.addSuccess(self)
- except _UnexpectedSuccess, x:
- addUnexpectedSuccess = getattr(result, 'addUnexpectedSuccess', None)
- if addUnexpectedSuccess is not None:
- addUnexpectedSuccess(self, x.bugnumber)
- else:
- warnings.warn("Use of a TestResult without an addUnexpectedSuccess method is deprecated",
- DeprecationWarning)
- result.addFailure(self, sys.exc_info())
- except SkipTest, e:
- self._addSkip(result, str(e))
- except Exception:
- result.addError(self, sys.exc_info())
- else:
- return True
- return False
-
- def doCleanups(self):
- """Execute all cleanup functions. Normally called for you after
- tearDown."""
- result = self._resultForDoCleanups
- ok = True
- while self._cleanups:
- function, args, kwargs = self._cleanups.pop(-1)
- try:
- function(*args, **kwargs)
- except Exception:
- ok = False
- result.addError(self, sys.exc_info())
- return ok
-
- def __call__(self, *args, **kwds):
- return self.run(*args, **kwds)
-
- def debug(self):
- """Run the test without collecting errors in a TestResult"""
- self.setUp()
- getattr(self, self._testMethodName)()
- self.tearDown()
- while self._cleanups:
- function, args, kwargs = self._cleanups.pop(-1)
- function(*args, **kwargs)
-
- def skipTest(self, reason):
- """Skip this test."""
- raise SkipTest(reason)
-
- def fail(self, msg=None):
- """Fail immediately, with the given message."""
- raise self.failureException(msg)
-
- def assertFalse(self, expr, msg=None):
- "Fail the test if the expression is true."
- if expr:
- msg = self._formatMessage(msg, "%s is not False" % safe_repr(expr))
- raise self.failureException(msg)
-
- def assertTrue(self, expr, msg=None):
- """Fail the test unless the expression is true."""
- if not expr:
- msg = self._formatMessage(msg, "%s is not True" % safe_repr(expr))
- raise self.failureException(msg)
-
- def _formatMessage(self, msg, standardMsg):
- """Honour the longMessage attribute when generating failure messages.
- If longMessage is False this means:
- * Use only an explicit message if it is provided
- * Otherwise use the standard message for the assert
-
- If longMessage is True:
- * Use the standard message
- * If an explicit message is provided, plus ' : ' and the explicit message
- """
- if not self.longMessage:
- return msg or standardMsg
- if msg is None:
- return standardMsg
- try:
- return '%s : %s' % (standardMsg, msg)
- except UnicodeDecodeError:
- return '%s : %s' % (safe_str(standardMsg), safe_str(msg))
-
-
- def assertRaises(self, excClass, callableObj=None, *args, **kwargs):
- """Fail unless an exception of class excClass is thrown
- by callableObj when invoked with arguments args and keyword
- arguments kwargs. If a different type of exception is
- thrown, it will not be caught, and the test case will be
- deemed to have suffered an error, exactly as for an
- unexpected exception.
-
- If called with callableObj omitted or None, will return a
- context object used like this::
-
- with self.assertRaises(SomeException):
- do_something()
-
- The context manager keeps a reference to the exception as
- the 'exception' attribute. This allows you to inspect the
- exception after the assertion::
-
- with self.assertRaises(SomeException) as cm:
- do_something()
- the_exception = cm.exception
- self.assertEqual(the_exception.error_code, 3)
- """
- if callableObj is None:
- return _AssertRaisesContext(excClass, self)
- try:
- callableObj(*args, **kwargs)
- except excClass:
- return
-
- if hasattr(excClass,'__name__'):
- excName = excClass.__name__
- else:
- excName = str(excClass)
- raise self.failureException, "%s not raised" % excName
-
- def _getAssertEqualityFunc(self, first, second):
- """Get a detailed comparison function for the types of the two args.
-
- Returns: A callable accepting (first, second, msg=None) that will
- raise a failure exception if first != second with a useful human
- readable error message for those types.
- """
- #
- # NOTE(gregory.p.smith): I considered isinstance(first, type(second))
- # and vice versa. I opted for the conservative approach in case
- # subclasses are not intended to be compared in detail to their super
- # class instances using a type equality func. This means testing
- # subtypes won't automagically use the detailed comparison. Callers
- # should use their type specific assertSpamEqual method to compare
- # subclasses if the detailed comparison is desired and appropriate.
- # See the discussion in http://bugs.python.org/issue2578.
- #
- if type(first) is type(second):
- asserter = self._type_equality_funcs.get(type(first))
- if asserter is not None:
- return asserter
-
- return self._baseAssertEqual
-
- def _baseAssertEqual(self, first, second, msg=None):
- """The default assertEqual implementation, not type specific."""
- if not first == second:
- standardMsg = '%s != %s' % (safe_repr(first), safe_repr(second))
- msg = self._formatMessage(msg, standardMsg)
- raise self.failureException(msg)
-
- def assertEqual(self, first, second, msg=None):
- """Fail if the two objects are unequal as determined by the '=='
- operator.
- """
- assertion_func = self._getAssertEqualityFunc(first, second)
- assertion_func(first, second, msg=msg)
-
- def assertNotEqual(self, first, second, msg=None):
- """Fail if the two objects are equal as determined by the '=='
- operator.
- """
- if not first != second:
- msg = self._formatMessage(msg, '%s == %s' % (safe_repr(first),
- safe_repr(second)))
- raise self.failureException(msg)
-
- def assertAlmostEqual(self, first, second, places=None, msg=None, delta=None):
- """Fail if the two objects are unequal as determined by their
- difference rounded to the given number of decimal places
- (default 7) and comparing to zero, or by comparing that the
- between the two objects is more than the given delta.
-
- Note that decimal places (from zero) are usually not the same
- as significant digits (measured from the most signficant digit).
-
- If the two objects compare equal then they will automatically
- compare almost equal.
- """
- if first == second:
- # shortcut
- return
- if delta is not None and places is not None:
- raise TypeError("specify delta or places not both")
-
- if delta is not None:
- if abs(first - second) <= delta:
- return
-
- standardMsg = '%s != %s within %s delta' % (safe_repr(first),
- safe_repr(second),
- safe_repr(delta))
- else:
- if places is None:
- places = 7
-
- if round(abs(second-first), places) == 0:
- return
-
- standardMsg = '%s != %s within %r places' % (safe_repr(first),
- safe_repr(second),
- places)
- msg = self._formatMessage(msg, standardMsg)
- raise self.failureException(msg)
-
- def assertNotAlmostEqual(self, first, second, places=None, msg=None, delta=None):
- """Fail if the two objects are equal as determined by their
- difference rounded to the given number of decimal places
- (default 7) and comparing to zero, or by comparing that the
- between the two objects is less than the given delta.
-
- Note that decimal places (from zero) are usually not the same
- as significant digits (measured from the most signficant digit).
-
- Objects that are equal automatically fail.
- """
- if delta is not None and places is not None:
- raise TypeError("specify delta or places not both")
- if delta is not None:
- if not (first == second) and abs(first - second) > delta:
- return
- standardMsg = '%s == %s within %s delta' % (safe_repr(first),
- safe_repr(second),
- safe_repr(delta))
- else:
- if places is None:
- places = 7
- if not (first == second) and round(abs(second-first), places) != 0:
- return
- standardMsg = '%s == %s within %r places' % (safe_repr(first),
- safe_repr(second),
- places)
-
- msg = self._formatMessage(msg, standardMsg)
- raise self.failureException(msg)
-
- # Synonyms for assertion methods
-
- # The plurals are undocumented. Keep them that way to discourage use.
- # Do not add more. Do not remove.
- # Going through a deprecation cycle on these would annoy many people.
- assertEquals = assertEqual
- assertNotEquals = assertNotEqual
- assertAlmostEquals = assertAlmostEqual
- assertNotAlmostEquals = assertNotAlmostEqual
- assert_ = assertTrue
-
- # These fail* assertion method names are pending deprecation and will
- # be a DeprecationWarning in 3.2; http://bugs.python.org/issue2578
- def _deprecate(original_func):
- def deprecated_func(*args, **kwargs):
- warnings.warn(
- ('Please use %s instead.' % original_func.__name__),
- PendingDeprecationWarning, 2)
- return original_func(*args, **kwargs)
- return deprecated_func
-
- failUnlessEqual = _deprecate(assertEqual)
- failIfEqual = _deprecate(assertNotEqual)
- failUnlessAlmostEqual = _deprecate(assertAlmostEqual)
- failIfAlmostEqual = _deprecate(assertNotAlmostEqual)
- failUnless = _deprecate(assertTrue)
- failUnlessRaises = _deprecate(assertRaises)
- failIf = _deprecate(assertFalse)
-
- def assertSequenceEqual(self, seq1, seq2,
- msg=None, seq_type=None, max_diff=80*8):
- """An equality assertion for ordered sequences (like lists and tuples).
-
- For the purposes of this function, a valid ordered sequence type is one
- which can be indexed, has a length, and has an equality operator.
-
- Args:
- seq1: The first sequence to compare.
- seq2: The second sequence to compare.
- seq_type: The expected datatype of the sequences, or None if no
- datatype should be enforced.
- msg: Optional message to use on failure instead of a list of
- differences.
- max_diff: Maximum size off the diff, larger diffs are not shown
- """
- if seq_type is not None:
- seq_type_name = seq_type.__name__
- if not isinstance(seq1, seq_type):
- raise self.failureException('First sequence is not a %s: %s'
- % (seq_type_name, safe_repr(seq1)))
- if not isinstance(seq2, seq_type):
- raise self.failureException('Second sequence is not a %s: %s'
- % (seq_type_name, safe_repr(seq2)))
- else:
- seq_type_name = "sequence"
-
- differing = None
- try:
- len1 = len(seq1)
- except (TypeError, NotImplementedError):
- differing = 'First %s has no length. Non-sequence?' % (
- seq_type_name)
-
- if differing is None:
- try:
- len2 = len(seq2)
- except (TypeError, NotImplementedError):
- differing = 'Second %s has no length. Non-sequence?' % (
- seq_type_name)
-
- if differing is None:
- if seq1 == seq2:
- return
-
- seq1_repr = repr(seq1)
- seq2_repr = repr(seq2)
- if len(seq1_repr) > 30:
- seq1_repr = seq1_repr[:30] + '...'
- if len(seq2_repr) > 30:
- seq2_repr = seq2_repr[:30] + '...'
- elements = (seq_type_name.capitalize(), seq1_repr, seq2_repr)
- differing = '%ss differ: %s != %s\n' % elements
-
- for i in xrange(min(len1, len2)):
- try:
- item1 = seq1[i]
- except (TypeError, IndexError, NotImplementedError):
- differing += ('\nUnable to index element %d of first %s\n' %
- (i, seq_type_name))
- break
-
- try:
- item2 = seq2[i]
- except (TypeError, IndexError, NotImplementedError):
- differing += ('\nUnable to index element %d of second %s\n' %
- (i, seq_type_name))
- break
-
- if item1 != item2:
- differing += ('\nFirst differing element %d:\n%s\n%s\n' %
- (i, item1, item2))
- break
- else:
- if (len1 == len2 and seq_type is None and
- type(seq1) != type(seq2)):
- # The sequences are the same, but have differing types.
- return
-
- if len1 > len2:
- differing += ('\nFirst %s contains %d additional '
- 'elements.\n' % (seq_type_name, len1 - len2))
- try:
- differing += ('First extra element %d:\n%s\n' %
- (len2, seq1[len2]))
- except (TypeError, IndexError, NotImplementedError):
- differing += ('Unable to index element %d '
- 'of first %s\n' % (len2, seq_type_name))
- elif len1 < len2:
- differing += ('\nSecond %s contains %d additional '
- 'elements.\n' % (seq_type_name, len2 - len1))
- try:
- differing += ('First extra element %d:\n%s\n' %
- (len1, seq2[len1]))
- except (TypeError, IndexError, NotImplementedError):
- differing += ('Unable to index element %d '
- 'of second %s\n' % (len1, seq_type_name))
- standardMsg = differing
- diffMsg = '\n' + '\n'.join(
- difflib.ndiff(pprint.pformat(seq1).splitlines(),
- pprint.pformat(seq2).splitlines()))
-
- standardMsg = self._truncateMessage(standardMsg, diffMsg)
- msg = self._formatMessage(msg, standardMsg)
- self.fail(msg)
-
- def _truncateMessage(self, message, diff):
- max_diff = self.maxDiff
- if max_diff is None or len(diff) <= max_diff:
- return message + diff
- return message + (DIFF_OMITTED % len(diff))
-
- def assertListEqual(self, list1, list2, msg=None):
- """A list-specific equality assertion.
-
- Args:
- list1: The first list to compare.
- list2: The second list to compare.
- msg: Optional message to use on failure instead of a list of
- differences.
-
- """
- self.assertSequenceEqual(list1, list2, msg, seq_type=list)
-
- def assertTupleEqual(self, tuple1, tuple2, msg=None):
- """A tuple-specific equality assertion.
-
- Args:
- tuple1: The first tuple to compare.
- tuple2: The second tuple to compare.
- msg: Optional message to use on failure instead of a list of
- differences.
- """
- self.assertSequenceEqual(tuple1, tuple2, msg, seq_type=tuple)
-
- def assertSetEqual(self, set1, set2, msg=None):
- """A set-specific equality assertion.
-
- Args:
- set1: The first set to compare.
- set2: The second set to compare.
- msg: Optional message to use on failure instead of a list of
- differences.
-
- assertSetEqual uses ducktyping to support
- different types of sets, and is optimized for sets specifically
- (parameters must support a difference method).
- """
- try:
- difference1 = set1.difference(set2)
- except TypeError, e:
- self.fail('invalid type when attempting set difference: %s' % e)
- except AttributeError, e:
- self.fail('first argument does not support set difference: %s' % e)
-
- try:
- difference2 = set2.difference(set1)
- except TypeError, e:
- self.fail('invalid type when attempting set difference: %s' % e)
- except AttributeError, e:
- self.fail('second argument does not support set difference: %s' % e)
-
- if not (difference1 or difference2):
- return
-
- lines = []
- if difference1:
- lines.append('Items in the first set but not the second:')
- for item in difference1:
- lines.append(repr(item))
- if difference2:
- lines.append('Items in the second set but not the first:')
- for item in difference2:
- lines.append(repr(item))
-
- standardMsg = '\n'.join(lines)
- self.fail(self._formatMessage(msg, standardMsg))
-
- def assertIn(self, member, container, msg=None):
- """Just like self.assertTrue(a in b), but with a nicer default message."""
- if member not in container:
- standardMsg = '%s not found in %s' % (safe_repr(member),
- safe_repr(container))
- self.fail(self._formatMessage(msg, standardMsg))
-
- def assertNotIn(self, member, container, msg=None):
- """Just like self.assertTrue(a not in b), but with a nicer default message."""
- if member in container:
- standardMsg = '%s unexpectedly found in %s' % (safe_repr(member),
- safe_repr(container))
- self.fail(self._formatMessage(msg, standardMsg))
-
- def assertIs(self, expr1, expr2, msg=None):
- """Just like self.assertTrue(a is b), but with a nicer default message."""
- if expr1 is not expr2:
- standardMsg = '%s is not %s' % (safe_repr(expr1), safe_repr(expr2))
- self.fail(self._formatMessage(msg, standardMsg))
-
- def assertIsNot(self, expr1, expr2, msg=None):
- """Just like self.assertTrue(a is not b), but with a nicer default message."""
- if expr1 is expr2:
- standardMsg = 'unexpectedly identical: %s' % (safe_repr(expr1),)
- self.fail(self._formatMessage(msg, standardMsg))
-
- def assertDictEqual(self, d1, d2, msg=None):
- self.assert_(isinstance(d1, dict), 'First argument is not a dictionary')
- self.assert_(isinstance(d2, dict), 'Second argument is not a dictionary')
-
- if d1 != d2:
- standardMsg = '%s != %s' % (safe_repr(d1, True), safe_repr(d2, True))
- diff = ('\n' + '\n'.join(difflib.ndiff(
- pprint.pformat(d1).splitlines(),
- pprint.pformat(d2).splitlines())))
- standardMsg = self._truncateMessage(standardMsg, diff)
- self.fail(self._formatMessage(msg, standardMsg))
-
- def assertDictContainsSubset(self, expected, actual, msg=None):
- """Checks whether actual is a superset of expected."""
- missing = []
- mismatched = []
- for key, value in expected.iteritems():
- if key not in actual:
- missing.append(key)
- elif value != actual[key]:
- mismatched.append('%s, expected: %s, actual: %s' %
- (safe_repr(key), safe_repr(value),
- safe_repr(actual[key])))
-
- if not (missing or mismatched):
- return
-
- standardMsg = ''
- if missing:
- standardMsg = 'Missing: %s' % ','.join(safe_repr(m) for m in
- missing)
- if mismatched:
- if standardMsg:
- standardMsg += '; '
- standardMsg += 'Mismatched values: %s' % ','.join(mismatched)
-
- self.fail(self._formatMessage(msg, standardMsg))
-
- def assertItemsEqual(self, expected_seq, actual_seq, msg=None):
- """An unordered sequence specific comparison. It asserts that
- expected_seq and actual_seq contain the same elements. It is
- the equivalent of::
-
- self.assertEqual(sorted(expected_seq), sorted(actual_seq))
-
- Raises with an error message listing which elements of expected_seq
- are missing from actual_seq and vice versa if any.
-
- Asserts that each element has the same count in both sequences.
- Example:
- - [0, 1, 1] and [1, 0, 1] compare equal.
- - [0, 0, 1] and [0, 1] compare unequal.
- """
- try:
- expected = sorted(expected_seq)
- actual = sorted(actual_seq)
- except TypeError:
- # Unsortable items (example: set(), complex(), ...)
- expected = list(expected_seq)
- actual = list(actual_seq)
- missing, unexpected = unorderable_list_difference(
- expected, actual, ignore_duplicate=False
- )
- else:
- return self.assertSequenceEqual(expected, actual, msg=msg)
-
- errors = []
- if missing:
- errors.append('Expected, but missing:\n %s' %
- safe_repr(missing))
- if unexpected:
- errors.append('Unexpected, but present:\n %s' %
- safe_repr(unexpected))
- if errors:
- standardMsg = '\n'.join(errors)
- self.fail(self._formatMessage(msg, standardMsg))
-
- def assertMultiLineEqual(self, first, second, msg=None):
- """Assert that two multi-line strings are equal."""
- self.assert_(isinstance(first, basestring), (
- 'First argument is not a string'))
- self.assert_(isinstance(second, basestring), (
- 'Second argument is not a string'))
-
- if first != second:
- standardMsg = '%s != %s' % (safe_repr(first, True), safe_repr(second, True))
- diff = '\n' + ''.join(difflib.ndiff(first.splitlines(True),
- second.splitlines(True)))
- standardMsg = self._truncateMessage(standardMsg, diff)
- self.fail(self._formatMessage(msg, standardMsg))
-
- def assertLess(self, a, b, msg=None):
- """Just like self.assertTrue(a < b), but with a nicer default message."""
- if not a < b:
- standardMsg = '%s not less than %s' % (safe_repr(a), safe_repr(b))
- self.fail(self._formatMessage(msg, standardMsg))
-
- def assertLessEqual(self, a, b, msg=None):
- """Just like self.assertTrue(a <= b), but with a nicer default message."""
- if not a <= b:
- standardMsg = '%s not less than or equal to %s' % (safe_repr(a), safe_repr(b))
- self.fail(self._formatMessage(msg, standardMsg))
-
- def assertGreater(self, a, b, msg=None):
- """Just like self.assertTrue(a > b), but with a nicer default message."""
- if not a > b:
- standardMsg = '%s not greater than %s' % (safe_repr(a), safe_repr(b))
- self.fail(self._formatMessage(msg, standardMsg))
-
- def assertGreaterEqual(self, a, b, msg=None):
- """Just like self.assertTrue(a >= b), but with a nicer default message."""
- if not a >= b:
- standardMsg = '%s not greater than or equal to %s' % (safe_repr(a), safe_repr(b))
- self.fail(self._formatMessage(msg, standardMsg))
-
- def assertIsNone(self, obj, msg=None):
- """Same as self.assertTrue(obj is None), with a nicer default message."""
- if obj is not None:
- standardMsg = '%s is not None' % (safe_repr(obj),)
- self.fail(self._formatMessage(msg, standardMsg))
-
- def assertIsNotNone(self, obj, msg=None):
- """Included for symmetry with assertIsNone."""
- if obj is None:
- standardMsg = 'unexpectedly None'
- self.fail(self._formatMessage(msg, standardMsg))
-
- def assertIsInstance(self, obj, cls, msg=None):
- """Same as self.assertTrue(isinstance(obj, cls)), with a nicer
- default message."""
- if not isinstance(obj, cls):
- standardMsg = '%s is not an instance of %r' % (safe_repr(obj), cls)
- self.fail(self._formatMessage(msg, standardMsg))
-
- def assertNotIsInstance(self, obj, cls, msg=None):
- """Included for symmetry with assertIsInstance."""
- if isinstance(obj, cls):
- standardMsg = '%s is an instance of %r' % (safe_repr(obj), cls)
- self.fail(self._formatMessage(msg, standardMsg))
-
- def assertRaisesRegexp(self, expected_exception, expected_regexp,
- callable_obj=None, *args, **kwargs):
- """Asserts that the message in a raised exception matches a regexp.
-
- Args:
- expected_exception: Exception class expected to be raised.
- expected_regexp: Regexp (re pattern object or string) expected
- to be found in error message.
- callable_obj: Function to be called.
- args: Extra args.
- kwargs: Extra kwargs.
- """
- if callable_obj is None:
- return _AssertRaisesContext(expected_exception, self, expected_regexp)
- try:
- callable_obj(*args, **kwargs)
- except expected_exception, exc_value:
- if isinstance(expected_regexp, basestring):
- expected_regexp = re.compile(expected_regexp)
- if not expected_regexp.search(str(exc_value)):
- raise self.failureException('"%s" does not match "%s"' %
- (expected_regexp.pattern, str(exc_value)))
- else:
- if hasattr(expected_exception, '__name__'):
- excName = expected_exception.__name__
- else:
- excName = str(expected_exception)
- raise self.failureException, "%s not raised" % excName
-
-
- def assertRegexpMatches(self, text, expected_regexp, msg=None):
- """Fail the test unless the text matches the regular expression."""
- if isinstance(expected_regexp, basestring):
- expected_regexp = re.compile(expected_regexp)
- if not expected_regexp.search(text):
- msg = msg or "Regexp didn't match"
- msg = '%s: %r not found in %r' % (msg, expected_regexp.pattern, text)
- raise self.failureException(msg)
-
- def assertNotRegexpMatches(self, text, unexpected_regexp, msg=None):
- """Fail the test if the text matches the regular expression."""
- if isinstance(unexpected_regexp, basestring):
- unexpected_regexp = re.compile(unexpected_regexp)
- match = unexpected_regexp.search(text)
- if match:
- msg = msg or "Regexp matched"
- msg = '%s: %r matches %r in %r' % (msg,
- text[match.start():match.end()],
- unexpected_regexp.pattern,
- text)
- raise self.failureException(msg)
-
-class FunctionTestCase(TestCase):
- """A test case that wraps a test function.
-
- This is useful for slipping pre-existing test functions into the
- unittest framework. Optionally, set-up and tidy-up functions can be
- supplied. As with TestCase, the tidy-up ('tearDown') function will
- always be called if the set-up ('setUp') function ran successfully.
- """
-
- def __init__(self, testFunc, setUp=None, tearDown=None, description=None):
- super(FunctionTestCase, self).__init__()
- self._setUpFunc = setUp
- self._tearDownFunc = tearDown
- self._testFunc = testFunc
- self._description = description
-
- def setUp(self):
- if self._setUpFunc is not None:
- self._setUpFunc()
-
- def tearDown(self):
- if self._tearDownFunc is not None:
- self._tearDownFunc()
-
- def runTest(self):
- self._testFunc()
-
- def id(self):
- return self._testFunc.__name__
-
- def __eq__(self, other):
- if not isinstance(other, self.__class__):
- return NotImplemented
-
- return self._setUpFunc == other._setUpFunc and \
- self._tearDownFunc == other._tearDownFunc and \
- self._testFunc == other._testFunc and \
- self._description == other._description
-
- def __ne__(self, other):
- return not self == other
-
- def __hash__(self):
- return hash((type(self), self._setUpFunc, self._tearDownFunc,
- self._testFunc, self._description))
-
- def __str__(self):
- return "%s (%s)" % (strclass(self.__class__),
- self._testFunc.__name__)
-
- def __repr__(self):
- return "<%s testFunc=%s>" % (strclass(self.__class__),
- self._testFunc)
-
- def shortDescription(self):
- if self._description is not None:
- return self._description
- doc = self._testFunc.__doc__
- return doc and doc.split("\n")[0].strip() or None
Removed: lldb/trunk/test/unittest2/collector.py
URL: http://llvm.org/viewvc/llvm-project/lldb/trunk/test/unittest2/collector.py?rev=251045&view=auto
==============================================================================
--- lldb/trunk/test/unittest2/collector.py (original)
+++ lldb/trunk/test/unittest2/collector.py (removed)
@@ -1,9 +0,0 @@
-import os
-import sys
-from unittest2.loader import defaultTestLoader
-
-def collector():
- # import __main__ triggers code re-execution
- __main__ = sys.modules['__main__']
- setupDir = os.path.abspath(os.path.dirname(__main__.__file__))
- return defaultTestLoader.discover(setupDir)
Removed: lldb/trunk/test/unittest2/compatibility.py
URL: http://llvm.org/viewvc/llvm-project/lldb/trunk/test/unittest2/compatibility.py?rev=251045&view=auto
==============================================================================
--- lldb/trunk/test/unittest2/compatibility.py (original)
+++ lldb/trunk/test/unittest2/compatibility.py (removed)
@@ -1,64 +0,0 @@
-import os
-import sys
-
-try:
- from functools import wraps
-except ImportError:
- # only needed for Python 2.4
- def wraps(_):
- def _wraps(func):
- return func
- return _wraps
-
-__unittest = True
-
-def _relpath_nt(path, start=os.path.curdir):
- """Return a relative version of a path"""
-
- if not path:
- raise ValueError("no path specified")
- start_list = os.path.abspath(start).split(os.path.sep)
- path_list = os.path.abspath(path).split(os.path.sep)
- if start_list[0].lower() != path_list[0].lower():
- unc_path, rest = os.path.splitunc(path)
- unc_start, rest = os.path.splitunc(start)
- if bool(unc_path) ^ bool(unc_start):
- raise ValueError("Cannot mix UNC and non-UNC paths (%s and %s)"
- % (path, start))
- else:
- raise ValueError("path is on drive %s, start on drive %s"
- % (path_list[0], start_list[0]))
- # Work out how much of the filepath is shared by start and path.
- for i in range(min(len(start_list), len(path_list))):
- if start_list[i].lower() != path_list[i].lower():
- break
- else:
- i += 1
-
- rel_list = [os.path.pardir] * (len(start_list)-i) + path_list[i:]
- if not rel_list:
- return os.path.curdir
- return os.path.join(*rel_list)
-
-# default to posixpath definition
-def _relpath_posix(path, start=os.path.curdir):
- """Return a relative version of a path"""
-
- if not path:
- raise ValueError("no path specified")
-
- start_list = os.path.abspath(start).split(os.path.sep)
- path_list = os.path.abspath(path).split(os.path.sep)
-
- # Work out how much of the filepath is shared by start and path.
- i = len(os.path.commonprefix([start_list, path_list]))
-
- rel_list = [os.path.pardir] * (len(start_list)-i) + path_list[i:]
- if not rel_list:
- return os.path.curdir
- return os.path.join(*rel_list)
-
-if os.path is sys.modules.get('ntpath'):
- relpath = _relpath_nt
-else:
- relpath = _relpath_posix
Removed: lldb/trunk/test/unittest2/loader.py
URL: http://llvm.org/viewvc/llvm-project/lldb/trunk/test/unittest2/loader.py?rev=251045&view=auto
==============================================================================
--- lldb/trunk/test/unittest2/loader.py (original)
+++ lldb/trunk/test/unittest2/loader.py (removed)
@@ -1,322 +0,0 @@
-"""Loading unittests."""
-
-import os
-import re
-import sys
-import traceback
-import types
-import unittest
-
-from fnmatch import fnmatch
-
-from unittest2 import case, suite
-
-try:
- from os.path import relpath
-except ImportError:
- from unittest2.compatibility import relpath
-
-__unittest = True
-
-
-def _CmpToKey(mycmp):
- 'Convert a cmp= function into a key= function'
- class K(object):
- def __init__(self, obj):
- self.obj = obj
- def __lt__(self, other):
- return mycmp(self.obj, other.obj) == -1
- return K
-
-
-# what about .pyc or .pyo (etc)
-# we would need to avoid loading the same tests multiple times
-# from '.py', '.pyc' *and* '.pyo'
-VALID_MODULE_NAME = re.compile(r'[_a-z]\w*\.py$', re.IGNORECASE)
-
-
-def _make_failed_import_test(name, suiteClass):
- message = 'Failed to import test module: %s' % name
- if hasattr(traceback, 'format_exc'):
- # Python 2.3 compatibility
- # format_exc returns two frames of discover.py as well
- message += '\n%s' % traceback.format_exc()
- return _make_failed_test('ModuleImportFailure', name, ImportError(message),
- suiteClass)
-
-def _make_failed_load_tests(name, exception, suiteClass):
- return _make_failed_test('LoadTestsFailure', name, exception, suiteClass)
-
-def _make_failed_test(classname, methodname, exception, suiteClass):
- def testFailure(self):
- raise exception
- attrs = {methodname: testFailure}
- TestClass = type(classname, (case.TestCase,), attrs)
- return suiteClass((TestClass(methodname),))
-
-
-class TestLoader(unittest.TestLoader):
- """
- This class is responsible for loading tests according to various criteria
- and returning them wrapped in a TestSuite
- """
- testMethodPrefix = 'test'
- sortTestMethodsUsing = cmp
- suiteClass = suite.TestSuite
- _top_level_dir = None
-
- def loadTestsFromTestCase(self, testCaseClass):
- """Return a suite of all tests cases contained in testCaseClass"""
- if issubclass(testCaseClass, suite.TestSuite):
- raise TypeError("Test cases should not be derived from TestSuite."
- " Maybe you meant to derive from TestCase?")
- testCaseNames = self.getTestCaseNames(testCaseClass)
- if not testCaseNames and hasattr(testCaseClass, 'runTest'):
- testCaseNames = ['runTest']
- loaded_suite = self.suiteClass(map(testCaseClass, testCaseNames))
- return loaded_suite
-
- def loadTestsFromModule(self, module, use_load_tests=True):
- """Return a suite of all tests cases contained in the given module"""
- tests = []
- for name in dir(module):
- obj = getattr(module, name)
- if isinstance(obj, type) and issubclass(obj, unittest.TestCase):
- tests.append(self.loadTestsFromTestCase(obj))
-
- load_tests = getattr(module, 'load_tests', None)
- tests = self.suiteClass(tests)
- if use_load_tests and load_tests is not None:
- try:
- return load_tests(self, tests, None)
- except Exception, e:
- return _make_failed_load_tests(module.__name__, e,
- self.suiteClass)
- return tests
-
- def loadTestsFromName(self, name, module=None):
- """Return a suite of all tests cases given a string specifier.
-
- The name may resolve either to a module, a test case class, a
- test method within a test case class, or a callable object which
- returns a TestCase or TestSuite instance.
-
- The method optionally resolves the names relative to a given module.
- """
- parts = name.split('.')
- if module is None:
- parts_copy = parts[:]
- while parts_copy:
- try:
- module = __import__('.'.join(parts_copy))
- break
- except ImportError:
- del parts_copy[-1]
- if not parts_copy:
- raise
- parts = parts[1:]
- obj = module
- for part in parts:
- parent, obj = obj, getattr(obj, part)
-
- if isinstance(obj, types.ModuleType):
- return self.loadTestsFromModule(obj)
- elif isinstance(obj, type) and issubclass(obj, unittest.TestCase):
- return self.loadTestsFromTestCase(obj)
- elif (isinstance(obj, types.UnboundMethodType) and
- isinstance(parent, type) and
- issubclass(parent, case.TestCase)):
- return self.suiteClass([parent(obj.__name__)])
- elif isinstance(obj, unittest.TestSuite):
- return obj
- elif hasattr(obj, '__call__'):
- test = obj()
- if isinstance(test, unittest.TestSuite):
- return test
- elif isinstance(test, unittest.TestCase):
- return self.suiteClass([test])
- else:
- raise TypeError("calling %s returned %s, not a test" %
- (obj, test))
- else:
- raise TypeError("don't know how to make test from: %s" % obj)
-
- def loadTestsFromNames(self, names, module=None):
- """Return a suite of all tests cases found using the given sequence
- of string specifiers. See 'loadTestsFromName()'.
- """
- suites = [self.loadTestsFromName(name, module) for name in names]
- return self.suiteClass(suites)
-
- def getTestCaseNames(self, testCaseClass):
- """Return a sorted sequence of method names found within testCaseClass
- """
- def isTestMethod(attrname, testCaseClass=testCaseClass,
- prefix=self.testMethodPrefix):
- return attrname.startswith(prefix) and \
- hasattr(getattr(testCaseClass, attrname), '__call__')
- testFnNames = filter(isTestMethod, dir(testCaseClass))
- if self.sortTestMethodsUsing:
- testFnNames.sort(key=_CmpToKey(self.sortTestMethodsUsing))
- return testFnNames
-
- def discover(self, start_dir, pattern='test*.py', top_level_dir=None):
- """Find and return all test modules from the specified start
- directory, recursing into subdirectories to find them. Only test files
- that match the pattern will be loaded. (Using shell style pattern
- matching.)
-
- All test modules must be importable from the top level of the project.
- If the start directory is not the top level directory then the top
- level directory must be specified separately.
-
- If a test package name (directory with '__init__.py') matches the
- pattern then the package will be checked for a 'load_tests' function. If
- this exists then it will be called with loader, tests, pattern.
-
- If load_tests exists then discovery does *not* recurse into the package,
- load_tests is responsible for loading all tests in the package.
-
- The pattern is deliberately not stored as a loader attribute so that
- packages can continue discovery themselves. top_level_dir is stored so
- load_tests does not need to pass this argument in to loader.discover().
- """
- set_implicit_top = False
- if top_level_dir is None and self._top_level_dir is not None:
- # make top_level_dir optional if called from load_tests in a package
- top_level_dir = self._top_level_dir
- elif top_level_dir is None:
- set_implicit_top = True
- top_level_dir = start_dir
-
- top_level_dir = os.path.abspath(top_level_dir)
-
- if not top_level_dir in sys.path:
- # all test modules must be importable from the top level directory
- # should we *unconditionally* put the start directory in first
- # in sys.path to minimise likelihood of conflicts between installed
- # modules and development versions?
- sys.path.insert(0, top_level_dir)
- self._top_level_dir = top_level_dir
-
- is_not_importable = False
- if os.path.isdir(os.path.abspath(start_dir)):
- start_dir = os.path.abspath(start_dir)
- if start_dir != top_level_dir:
- is_not_importable = not os.path.isfile(os.path.join(start_dir, '__init__.py'))
- else:
- # support for discovery from dotted module names
- try:
- __import__(start_dir)
- except ImportError:
- is_not_importable = True
- else:
- the_module = sys.modules[start_dir]
- top_part = start_dir.split('.')[0]
- start_dir = os.path.abspath(os.path.dirname((the_module.__file__)))
- if set_implicit_top:
- self._top_level_dir = os.path.abspath(os.path.dirname(os.path.dirname(sys.modules[top_part].__file__)))
- sys.path.remove(top_level_dir)
-
- if is_not_importable:
- raise ImportError('Start directory is not importable: %r' % start_dir)
-
- tests = list(self._find_tests(start_dir, pattern))
- return self.suiteClass(tests)
-
- def _get_name_from_path(self, path):
- path = os.path.splitext(os.path.normpath(path))[0]
-
- _relpath = relpath(path, self._top_level_dir)
- assert not os.path.isabs(_relpath), "Path must be within the project"
- assert not _relpath.startswith('..'), "Path must be within the project"
-
- name = _relpath.replace(os.path.sep, '.')
- return name
-
- def _get_module_from_name(self, name):
- __import__(name)
- return sys.modules[name]
-
- def _match_path(self, path, full_path, pattern):
- # override this method to use alternative matching strategy
- return fnmatch(path, pattern)
-
- def _find_tests(self, start_dir, pattern):
- """Used by discovery. Yields test suites it loads."""
- paths = os.listdir(start_dir)
-
- for path in paths:
- full_path = os.path.join(start_dir, path)
- if os.path.isfile(full_path):
- if not VALID_MODULE_NAME.match(path):
- # valid Python identifiers only
- continue
- if not self._match_path(path, full_path, pattern):
- continue
- # if the test file matches, load it
- name = self._get_name_from_path(full_path)
- try:
- module = self._get_module_from_name(name)
- except:
- yield _make_failed_import_test(name, self.suiteClass)
- else:
- mod_file = os.path.abspath(getattr(module, '__file__', full_path))
- realpath = os.path.splitext(mod_file)[0]
- fullpath_noext = os.path.splitext(full_path)[0]
- if realpath.lower() != fullpath_noext.lower():
- module_dir = os.path.dirname(realpath)
- mod_name = os.path.splitext(os.path.basename(full_path))[0]
- expected_dir = os.path.dirname(full_path)
- msg = ("%r module incorrectly imported from %r. Expected %r. "
- "Is this module globally installed?")
- raise ImportError(msg % (mod_name, module_dir, expected_dir))
- yield self.loadTestsFromModule(module)
- elif os.path.isdir(full_path):
- if not os.path.isfile(os.path.join(full_path, '__init__.py')):
- continue
-
- load_tests = None
- tests = None
- if fnmatch(path, pattern):
- # only check load_tests if the package directory itself matches the filter
- name = self._get_name_from_path(full_path)
- package = self._get_module_from_name(name)
- load_tests = getattr(package, 'load_tests', None)
- tests = self.loadTestsFromModule(package, use_load_tests=False)
-
- if load_tests is None:
- if tests is not None:
- # tests loaded from package file
- yield tests
- # recurse into the package
- for test in self._find_tests(full_path, pattern):
- yield test
- else:
- try:
- yield load_tests(self, tests, pattern)
- except Exception, e:
- yield _make_failed_load_tests(package.__name__, e,
- self.suiteClass)
-
-defaultTestLoader = TestLoader()
-
-
-def _makeLoader(prefix, sortUsing, suiteClass=None):
- loader = TestLoader()
- loader.sortTestMethodsUsing = sortUsing
- loader.testMethodPrefix = prefix
- if suiteClass:
- loader.suiteClass = suiteClass
- return loader
-
-def getTestCaseNames(testCaseClass, prefix, sortUsing=cmp):
- return _makeLoader(prefix, sortUsing).getTestCaseNames(testCaseClass)
-
-def makeSuite(testCaseClass, prefix='test', sortUsing=cmp,
- suiteClass=suite.TestSuite):
- return _makeLoader(prefix, sortUsing, suiteClass).loadTestsFromTestCase(testCaseClass)
-
-def findTestCases(module, prefix='test', sortUsing=cmp,
- suiteClass=suite.TestSuite):
- return _makeLoader(prefix, sortUsing, suiteClass).loadTestsFromModule(module)
Removed: lldb/trunk/test/unittest2/main.py
URL: http://llvm.org/viewvc/llvm-project/lldb/trunk/test/unittest2/main.py?rev=251045&view=auto
==============================================================================
--- lldb/trunk/test/unittest2/main.py (original)
+++ lldb/trunk/test/unittest2/main.py (removed)
@@ -1,241 +0,0 @@
-"""Unittest main program"""
-
-import sys
-import os
-import types
-
-from unittest2 import loader, runner
-try:
- from unittest2.signals import installHandler
-except ImportError:
- installHandler = None
-
-__unittest = True
-
-FAILFAST = " -f, --failfast Stop on first failure\n"
-CATCHBREAK = " -c, --catch Catch control-C and display results\n"
-BUFFEROUTPUT = " -b, --buffer Buffer stdout and stderr during test runs\n"
-
-USAGE_AS_MAIN = """\
-Usage: %(progName)s [options] [tests]
-
-Options:
- -h, --help Show this message
- -v, --verbose Verbose output
- -q, --quiet Minimal output
-%(failfast)s%(catchbreak)s%(buffer)s
-Examples:
- %(progName)s test_module - run tests from test_module
- %(progName)s test_module.TestClass - run tests from
- test_module.TestClass
- %(progName)s test_module.TestClass.test_method - run specified test method
-
-[tests] can be a list of any number of test modules, classes and test
-methods.
-
-Alternative Usage: %(progName)s discover [options]
-
-Options:
- -v, --verbose Verbose output
-%(failfast)s%(catchbreak)s%(buffer)s -s directory Directory to start discovery ('.' default)
- -p pattern Pattern to match test files ('test*.py' default)
- -t directory Top level directory of project (default to
- start directory)
-
-For test discovery all test modules must be importable from the top
-level directory of the project.
-"""
-
-USAGE_FROM_MODULE = """\
-Usage: %(progName)s [options] [test] [...]
-
-Options:
- -h, --help Show this message
- -v, --verbose Verbose output
- -q, --quiet Minimal output
-%(failfast)s%(catchbreak)s%(buffer)s
-Examples:
- %(progName)s - run default set of tests
- %(progName)s MyTestSuite - run suite 'MyTestSuite'
- %(progName)s MyTestCase.testSomething - run MyTestCase.testSomething
- %(progName)s MyTestCase - run all 'test*' test methods
- in MyTestCase
-"""
-
-
-class TestProgram(object):
- """A command-line program that runs a set of tests; this is primarily
- for making test modules conveniently executable.
- """
- USAGE = USAGE_FROM_MODULE
-
- # defaults for testing
- failfast = catchbreak = buffer = progName = None
-
- def __init__(self, module='__main__', defaultTest=None,
- argv=None, testRunner=None,
- testLoader=loader.defaultTestLoader, exit=True,
- verbosity=1, failfast=None, catchbreak=None, buffer=None):
- if isinstance(module, basestring):
- self.module = __import__(module)
- for part in module.split('.')[1:]:
- self.module = getattr(self.module, part)
- else:
- self.module = module
- if argv is None:
- argv = sys.argv
-
- self.exit = exit
- self.verbosity = verbosity
- self.failfast = failfast
- self.catchbreak = catchbreak
- self.buffer = buffer
- self.defaultTest = defaultTest
- self.testRunner = testRunner
- self.testLoader = testLoader
- self.progName = os.path.basename(argv[0])
- self.parseArgs(argv)
- self.runTests()
-
- def usageExit(self, msg=None):
- if msg:
- print msg
- usage = {'progName': self.progName, 'catchbreak': '', 'failfast': '',
- 'buffer': ''}
- if self.failfast != False:
- usage['failfast'] = FAILFAST
- if self.catchbreak != False and installHandler is not None:
- usage['catchbreak'] = CATCHBREAK
- if self.buffer != False:
- usage['buffer'] = BUFFEROUTPUT
- print self.USAGE % usage
- sys.exit(2)
-
- def parseArgs(self, argv):
- if len(argv) > 1 and argv[1].lower() == 'discover':
- self._do_discovery(argv[2:])
- return
-
- import getopt
- long_opts = ['help', 'verbose', 'quiet', 'failfast', 'catch', 'buffer']
- try:
- options, args = getopt.getopt(argv[1:], 'hHvqfcb', long_opts)
- for opt, value in options:
- if opt in ('-h','-H','--help'):
- self.usageExit()
- if opt in ('-q','--quiet'):
- self.verbosity = 0
- if opt in ('-v','--verbose'):
- self.verbosity = 2
- if opt in ('-f','--failfast'):
- if self.failfast is None:
- self.failfast = True
- # Should this raise an exception if -f is not valid?
- if opt in ('-c','--catch'):
- if self.catchbreak is None and installHandler is not None:
- self.catchbreak = True
- # Should this raise an exception if -c is not valid?
- if opt in ('-b','--buffer'):
- if self.buffer is None:
- self.buffer = True
- # Should this raise an exception if -b is not valid?
- if len(args) == 0 and self.defaultTest is None:
- # createTests will load tests from self.module
- self.testNames = None
- elif len(args) > 0:
- self.testNames = args
- if __name__ == '__main__':
- # to support python -m unittest ...
- self.module = None
- else:
- self.testNames = (self.defaultTest,)
- self.createTests()
- except getopt.error, msg:
- self.usageExit(msg)
-
- def createTests(self):
- if self.testNames is None:
- self.test = self.testLoader.loadTestsFromModule(self.module)
- else:
- self.test = self.testLoader.loadTestsFromNames(self.testNames,
- self.module)
-
- def _do_discovery(self, argv, Loader=loader.TestLoader):
- # handle command line args for test discovery
- self.progName = '%s discover' % self.progName
- import optparse
- parser = optparse.OptionParser()
- parser.prog = self.progName
- parser.add_option('-v', '--verbose', dest='verbose', default=False,
- help='Verbose output', action='store_true')
- if self.failfast != False:
- parser.add_option('-f', '--failfast', dest='failfast', default=False,
- help='Stop on first fail or error',
- action='store_true')
- if self.catchbreak != False and installHandler is not None:
- parser.add_option('-c', '--catch', dest='catchbreak', default=False,
- help='Catch ctrl-C and display results so far',
- action='store_true')
- if self.buffer != False:
- parser.add_option('-b', '--buffer', dest='buffer', default=False,
- help='Buffer stdout and stderr during tests',
- action='store_true')
- parser.add_option('-s', '--start-directory', dest='start', default='.',
- help="Directory to start discovery ('.' default)")
- parser.add_option('-p', '--pattern', dest='pattern', default='test*.py',
- help="Pattern to match tests ('test*.py' default)")
- parser.add_option('-t', '--top-level-directory', dest='top', default=None,
- help='Top level directory of project (defaults to start directory)')
-
- options, args = parser.parse_args(argv)
- if len(args) > 3:
- self.usageExit()
-
- for name, value in zip(('start', 'pattern', 'top'), args):
- setattr(options, name, value)
-
- # only set options from the parsing here
- # if they weren't set explicitly in the constructor
- if self.failfast is None:
- self.failfast = options.failfast
- if self.catchbreak is None and installHandler is not None:
- self.catchbreak = options.catchbreak
- if self.buffer is None:
- self.buffer = options.buffer
-
- if options.verbose:
- self.verbosity = 2
-
- start_dir = options.start
- pattern = options.pattern
- top_level_dir = options.top
-
- loader = Loader()
- self.test = loader.discover(start_dir, pattern, top_level_dir)
-
- def runTests(self):
- if self.catchbreak:
- installHandler()
- if self.testRunner is None:
- self.testRunner = runner.TextTestRunner
- if isinstance(self.testRunner, (type, types.ClassType)):
- try:
- testRunner = self.testRunner(verbosity=self.verbosity,
- failfast=self.failfast,
- buffer=self.buffer)
- except TypeError:
- # didn't accept the verbosity, buffer or failfast arguments
- testRunner = self.testRunner()
- else:
- # it is assumed to be a TestRunner instance
- testRunner = self.testRunner
- self.result = testRunner.run(self.test)
- if self.exit:
- sys.exit(not self.result.wasSuccessful())
-
-main = TestProgram
-
-def main_():
- TestProgram.USAGE = USAGE_AS_MAIN
- main(module=None)
-
Removed: lldb/trunk/test/unittest2/result.py
URL: http://llvm.org/viewvc/llvm-project/lldb/trunk/test/unittest2/result.py?rev=251045&view=auto
==============================================================================
--- lldb/trunk/test/unittest2/result.py (original)
+++ lldb/trunk/test/unittest2/result.py (removed)
@@ -1,195 +0,0 @@
-"""Test result object"""
-
-import lldb_shared
-
-import sys
-import traceback
-import unittest
-
-from six import StringIO as SixStringIO
-
-from unittest2 import util
-from unittest2.compatibility import wraps
-
-__unittest = True
-
-def failfast(method):
- @wraps(method)
- def inner(self, *args, **kw):
- if getattr(self, 'failfast', False):
- self.stop()
- return method(self, *args, **kw)
- return inner
-
-
-STDOUT_LINE = '\nStdout:\n%s'
-STDERR_LINE = '\nStderr:\n%s'
-
-class TestResult(unittest.TestResult):
- """Holder for test result information.
-
- Test results are automatically managed by the TestCase and TestSuite
- classes, and do not need to be explicitly manipulated by writers of tests.
-
- Each instance holds the total number of tests run, and collections of
- failures and errors that occurred among those test runs. The collections
- contain tuples of (testcase, exceptioninfo), where exceptioninfo is the
- formatted traceback of the error that occurred.
- """
- _previousTestClass = None
- _moduleSetUpFailed = False
-
- def __init__(self):
- self.failfast = False
- self.failures = []
- self.passes = []
- self.errors = []
- self.cleanup_errors = []
- self.testsRun = 0
- self.skipped = []
- self.expectedFailures = []
- self.unexpectedSuccesses = []
- self.shouldStop = False
- self.buffer = False
- self._stdout_buffer = None
- self._stderr_buffer = None
- self._original_stdout = sys.stdout
- self._original_stderr = sys.stderr
- self._mirrorOutput = False
-
- def startTest(self, test):
- "Called when the given test is about to be run"
- self.testsRun += 1
- self._mirrorOutput = False
- if self.buffer:
- if self._stderr_buffer is None:
- self._stderr_buffer = SixStringIO()
- self._stdout_buffer = SixStringIO()
- sys.stdout = self._stdout_buffer
- sys.stderr = self._stderr_buffer
-
- def startTestRun(self):
- """Called once before any tests are executed.
-
- See startTest for a method called before each test.
- """
-
- def stopTest(self, test):
- """Called when the given test has been run"""
- if self.buffer:
- if self._mirrorOutput:
- output = sys.stdout.getvalue()
- error = sys.stderr.getvalue()
- if output:
- if not output.endswith('\n'):
- output += '\n'
- self._original_stdout.write(STDOUT_LINE % output)
- if error:
- if not error.endswith('\n'):
- error += '\n'
- self._original_stderr.write(STDERR_LINE % error)
-
- sys.stdout = self._original_stdout
- sys.stderr = self._original_stderr
- self._stdout_buffer.seek(0)
- self._stdout_buffer.truncate()
- self._stderr_buffer.seek(0)
- self._stderr_buffer.truncate()
- self._mirrorOutput = False
-
-
- def stopTestRun(self):
- """Called once after all tests are executed.
-
- See stopTest for a method called after each test.
- """
-
- @failfast
- def addError(self, test, err):
- """Called when an error has occurred. 'err' is a tuple of values as
- returned by sys.exc_info().
- """
- self.errors.append((test, self._exc_info_to_string(err, test)))
- self._mirrorOutput = True
-
- def addCleanupError(self, test, err):
- """Called when an error has occurred during cleanup. 'err' is a tuple of
- values as returned by sys.exc_info().
- """
- self.cleanup_errors.append((test, self._exc_info_to_string(err, test)))
- self._mirrorOutput = True
-
- @failfast
- def addFailure(self, test, err):
- """Called when an error has occurred. 'err' is a tuple of values as
- returned by sys.exc_info()."""
- self.failures.append((test, self._exc_info_to_string(err, test)))
- self._mirrorOutput = True
-
- def addSuccess(self, test):
- "Called when a test has completed successfully"
- self.passes.append(test)
- pass
-
- def addSkip(self, test, reason):
- """Called when a test is skipped."""
- self.skipped.append((test, reason))
-
- def addExpectedFailure(self, test, err, bugnumber):
- """Called when an expected failure/error occured."""
- self.expectedFailures.append(
- (test, self._exc_info_to_string(err, test)))
-
- @failfast
- def addUnexpectedSuccess(self, test, bugnumber):
- """Called when a test was expected to fail, but succeed."""
- self.unexpectedSuccesses.append(test)
-
- def wasSuccessful(self):
- "Tells whether or not this result was a success"
- return (len(self.failures) + len(self.errors) == 0)
-
- def stop(self):
- "Indicates that the tests should be aborted"
- self.shouldStop = True
-
- def _exc_info_to_string(self, err, test):
- """Converts a sys.exc_info()-style tuple of values into a string."""
- exctype, value, tb = err
- # Skip test runner traceback levels
- while tb and self._is_relevant_tb_level(tb):
- tb = tb.tb_next
- if exctype is test.failureException:
- # Skip assert*() traceback levels
- length = self._count_relevant_tb_levels(tb)
- msgLines = traceback.format_exception(exctype, value, tb, length)
- else:
- msgLines = traceback.format_exception(exctype, value, tb)
-
- if self.buffer:
- output = sys.stdout.getvalue()
- error = sys.stderr.getvalue()
- if output:
- if not output.endswith('\n'):
- output += '\n'
- msgLines.append(STDOUT_LINE % output)
- if error:
- if not error.endswith('\n'):
- error += '\n'
- msgLines.append(STDERR_LINE % error)
- return ''.join(msgLines)
-
- def _is_relevant_tb_level(self, tb):
- return '__unittest' in tb.tb_frame.f_globals
-
- def _count_relevant_tb_levels(self, tb):
- length = 0
- while tb and not self._is_relevant_tb_level(tb):
- length += 1
- tb = tb.tb_next
- return length
-
- def __repr__(self):
- return "<%s run=%i errors=%i failures=%i>" % \
- (util.strclass(self.__class__), self.testsRun, len(self.errors),
- len(self.failures))
Removed: lldb/trunk/test/unittest2/runner.py
URL: http://llvm.org/viewvc/llvm-project/lldb/trunk/test/unittest2/runner.py?rev=251045&view=auto
==============================================================================
--- lldb/trunk/test/unittest2/runner.py (original)
+++ lldb/trunk/test/unittest2/runner.py (removed)
@@ -1,203 +0,0 @@
-"""Running tests"""
-
-import sys
-import time
-import unittest
-import progress
-
-from unittest2 import result
-
-try:
- from unittest2.signals import registerResult
-except ImportError:
- def registerResult(_):
- pass
-
-__unittest = True
-
-
-class _WritelnDecorator(object):
- """Used to decorate file-like objects with a handy 'writeln' method"""
- def __init__(self,stream):
- self.stream = stream
-
- def __getattr__(self, attr):
- if attr in ('stream', '__getstate__'):
- raise AttributeError(attr)
- return getattr(self.stream,attr)
-
- def writeln(self, arg=None):
- if arg:
- self.write(arg)
- self.write('\n') # text-mode streams translate to \r\n if needed
-
-
-class TextTestResult(result.TestResult):
- """A test result class that can print formatted text results to a stream.
-
- Used by TextTestRunner.
- """
- separator1 = '=' * 70
- separator2 = '-' * 70
-
- def __init__(self, stream, descriptions, verbosity):
- super(TextTestResult, self).__init__()
- self.stream = stream
- self.showAll = verbosity > 1
- self.dots = verbosity == 1
- self.descriptions = descriptions
- self.progressbar = None
-
- if self.dots:
- self.stream.writeln(".=success F=fail E=error s=skipped x=expected-fail u=unexpected-success");
- self.stream.writeln("");
- self.stream.flush()
-
- def getDescription(self, test):
- doc_first_line = test.shortDescription()
- if self.descriptions and doc_first_line:
- return '\n'.join((str(test), doc_first_line))
- else:
- return str(test)
-
- def startTest(self, test):
- super(TextTestResult, self).startTest(test)
- if self.showAll:
- self.stream.write(self.getDescription(test))
- self.stream.write(" ... ")
- self.stream.flush()
-
- def newTestResult(self,test,result_short,result_long):
- if self.showAll:
- self.stream.writeln(result_long)
- elif self.progressbar:
- self.progressbar.__add__(1)
- self.progressbar.add_event(result_short)
- self.progressbar.show_progress()
- elif self.dots:
- self.stream.write(result_short)
- self.stream.flush()
-
- def addSuccess(self, test):
- super(TextTestResult, self).addSuccess(test)
- if self.progressbar:
- self.newTestResult(test,"ok","ok")
- else:
- self.newTestResult(test,".","ok")
-
- def addError(self, test, err):
- super(TextTestResult, self).addError(test, err)
- self.newTestResult(test,"E","ERROR")
-
- def addFailure(self, test, err):
- super(TextTestResult, self).addFailure(test, err)
- self.newTestResult(test,"F","FAILURE")
-
- def addSkip(self, test, reason):
- super(TextTestResult, self).addSkip(test, reason)
- self.newTestResult(test,"s","skipped %r" % (reason,))
-
- def addExpectedFailure(self, test, err, bugnumber):
- super(TextTestResult, self).addExpectedFailure(test, err, bugnumber)
- self.newTestResult(test,"x","expected failure")
-
- def addUnexpectedSuccess(self, test, bugnumber):
- super(TextTestResult, self).addUnexpectedSuccess(test, bugnumber)
- self.newTestResult(test,"u","unexpected success")
-
- def printErrors(self):
- if self.progressbar:
- self.progressbar.complete()
- self.progressbar.show_progress()
- if self.dots or self.showAll:
- self.stream.writeln()
- self.printErrorList('ERROR', self.errors)
- self.printErrorList('FAIL', self.failures)
-
- def printErrorList(self, flavour, errors):
- for test, err in errors:
- self.stream.writeln(self.separator1)
- self.stream.writeln("%s: %s" % (flavour, self.getDescription(test)))
- self.stream.writeln(self.separator2)
- self.stream.writeln("%s" % err)
-
- def stopTestRun(self):
- super(TextTestResult, self).stopTestRun()
- self.printErrors()
-
-
-class TextTestRunner(unittest.TextTestRunner):
- """A test runner class that displays results in textual form.
-
- It prints out the names of tests as they are run, errors as they
- occur, and a summary of the results at the end of the test run.
- """
- resultclass = TextTestResult
-
- def __init__(self, stream=sys.stderr, descriptions=True, verbosity=1,
- failfast=False, buffer=False, resultclass=None):
- self.stream = _WritelnDecorator(stream)
- self.descriptions = descriptions
- self.verbosity = verbosity
- self.failfast = failfast
- self.buffer = buffer
- if resultclass is not None:
- self.resultclass = resultclass
-
- def _makeResult(self):
- return self.resultclass(self.stream, self.descriptions, self.verbosity)
-
- def run(self, test):
- "Run the given test case or test suite."
- result = self._makeResult()
- result.failfast = self.failfast
- result.buffer = self.buffer
- registerResult(result)
-
- startTime = time.time()
- startTestRun = getattr(result, 'startTestRun', None)
- if startTestRun is not None:
- startTestRun()
- try:
- test(result)
- finally:
- stopTestRun = getattr(result, 'stopTestRun', None)
- if stopTestRun is not None:
- stopTestRun()
- else:
- result.printErrors()
- stopTime = time.time()
- timeTaken = stopTime - startTime
- if hasattr(result, 'separator2'):
- self.stream.writeln(result.separator2)
- run = result.testsRun
- self.stream.writeln("Ran %d test%s in %.3fs" %
- (run, run != 1 and "s" or "", timeTaken))
- self.stream.writeln()
-
- expectedFails = unexpectedSuccesses = skipped = passed = failed = errored = 0
- try:
- results = map(len, (result.expectedFailures,
- result.unexpectedSuccesses,
- result.skipped,
- result.passes,
- result.failures,
- result.errors))
- expectedFails, unexpectedSuccesses, skipped, passed, failed, errored = results
- except AttributeError:
- pass
- infos = []
- infos.append("%d passes" % passed)
- infos.append("%d failures" % failed)
- infos.append("%d errors" % errored)
- infos.append("%d skipped" % skipped)
- infos.append("%d expected failures" % expectedFails)
- infos.append("%d unexpected successes" % unexpectedSuccesses)
- self.stream.write("RESULT: ")
- if not result.wasSuccessful():
- self.stream.write("FAILED")
- else:
- self.stream.write("PASSED")
-
- self.stream.writeln(" (%s)" % (", ".join(infos),))
- return result
Removed: lldb/trunk/test/unittest2/signals.py
URL: http://llvm.org/viewvc/llvm-project/lldb/trunk/test/unittest2/signals.py?rev=251045&view=auto
==============================================================================
--- lldb/trunk/test/unittest2/signals.py (original)
+++ lldb/trunk/test/unittest2/signals.py (removed)
@@ -1,57 +0,0 @@
-import signal
-import weakref
-
-from unittest2.compatibility import wraps
-
-__unittest = True
-
-
-class _InterruptHandler(object):
- def __init__(self, default_handler):
- self.called = False
- self.default_handler = default_handler
-
- def __call__(self, signum, frame):
- installed_handler = signal.getsignal(signal.SIGINT)
- if installed_handler is not self:
- # if we aren't the installed handler, then delegate immediately
- # to the default handler
- self.default_handler(signum, frame)
-
- if self.called:
- self.default_handler(signum, frame)
- self.called = True
- for result in _results.keys():
- result.stop()
-
-_results = weakref.WeakKeyDictionary()
-def registerResult(result):
- _results[result] = 1
-
-def removeResult(result):
- return bool(_results.pop(result, None))
-
-_interrupt_handler = None
-def installHandler():
- global _interrupt_handler
- if _interrupt_handler is None:
- default_handler = signal.getsignal(signal.SIGINT)
- _interrupt_handler = _InterruptHandler(default_handler)
- signal.signal(signal.SIGINT, _interrupt_handler)
-
-
-def removeHandler(method=None):
- if method is not None:
- @wraps(method)
- def inner(*args, **kwargs):
- initial = signal.getsignal(signal.SIGINT)
- removeHandler()
- try:
- return method(*args, **kwargs)
- finally:
- signal.signal(signal.SIGINT, initial)
- return inner
-
- global _interrupt_handler
- if _interrupt_handler is not None:
- signal.signal(signal.SIGINT, _interrupt_handler.default_handler)
Removed: lldb/trunk/test/unittest2/suite.py
URL: http://llvm.org/viewvc/llvm-project/lldb/trunk/test/unittest2/suite.py?rev=251045&view=auto
==============================================================================
--- lldb/trunk/test/unittest2/suite.py (original)
+++ lldb/trunk/test/unittest2/suite.py (removed)
@@ -1,287 +0,0 @@
-"""TestSuite"""
-
-import sys
-import unittest
-from unittest2 import case, util
-
-__unittest = True
-
-
-class BaseTestSuite(unittest.TestSuite):
- """A simple test suite that doesn't provide class or module shared fixtures.
- """
- def __init__(self, tests=()):
- self._tests = []
- self.addTests(tests)
-
- def __repr__(self):
- return "<%s tests=%s>" % (util.strclass(self.__class__), list(self))
-
- def __eq__(self, other):
- if not isinstance(other, self.__class__):
- return NotImplemented
- return list(self) == list(other)
-
- def __ne__(self, other):
- return not self == other
-
- # Can't guarantee hash invariant, so flag as unhashable
- __hash__ = None
-
- def __iter__(self):
- return iter(self._tests)
-
- def countTestCases(self):
- cases = 0
- for test in self:
- cases += test.countTestCases()
- return cases
-
- def addTest(self, test):
- # sanity checks
- if not hasattr(test, '__call__'):
- raise TypeError("%r is not callable" % (repr(test),))
- if isinstance(test, type) and issubclass(test,
- (case.TestCase, TestSuite)):
- raise TypeError("TestCases and TestSuites must be instantiated "
- "before passing them to addTest()")
- self._tests.append(test)
-
- def addTests(self, tests):
- if isinstance(tests, basestring):
- raise TypeError("tests must be an iterable of tests, not a string")
- for test in tests:
- self.addTest(test)
-
- def run(self, result):
- for test in self:
- if result.shouldStop:
- break
- test(result)
- return result
-
- def __call__(self, *args, **kwds):
- return self.run(*args, **kwds)
-
- def debug(self):
- """Run the tests without collecting errors in a TestResult"""
- for test in self:
- test.debug()
-
-
-class TestSuite(BaseTestSuite):
- """A test suite is a composite test consisting of a number of TestCases.
-
- For use, create an instance of TestSuite, then add test case instances.
- When all tests have been added, the suite can be passed to a test
- runner, such as TextTestRunner. It will run the individual test cases
- in the order in which they were added, aggregating the results. When
- subclassing, do not forget to call the base class constructor.
- """
-
-
- def run(self, result):
- self._wrapped_run(result)
- self._tearDownPreviousClass(None, result)
- self._handleModuleTearDown(result)
- return result
-
- def debug(self):
- """Run the tests without collecting errors in a TestResult"""
- debug = _DebugResult()
- self._wrapped_run(debug, True)
- self._tearDownPreviousClass(None, debug)
- self._handleModuleTearDown(debug)
-
- ################################
- # private methods
- def _wrapped_run(self, result, debug=False):
- for test in self:
- if result.shouldStop:
- break
-
- if _isnotsuite(test):
- self._tearDownPreviousClass(test, result)
- self._handleModuleFixture(test, result)
- self._handleClassSetUp(test, result)
- result._previousTestClass = test.__class__
-
- if (getattr(test.__class__, '_classSetupFailed', False) or
- getattr(result, '_moduleSetUpFailed', False)):
- continue
-
- if hasattr(test, '_wrapped_run'):
- test._wrapped_run(result, debug)
- elif not debug:
- test(result)
- else:
- test.debug()
-
- def _handleClassSetUp(self, test, result):
- previousClass = getattr(result, '_previousTestClass', None)
- currentClass = test.__class__
- if currentClass == previousClass:
- return
- if result._moduleSetUpFailed:
- return
- if getattr(currentClass, "__unittest_skip__", False):
- return
-
- try:
- currentClass._classSetupFailed = False
- except TypeError:
- # test may actually be a function
- # so its class will be a builtin-type
- pass
-
- setUpClass = getattr(currentClass, 'setUpClass', None)
- if setUpClass is not None:
- try:
- setUpClass()
- except Exception, e:
- if isinstance(result, _DebugResult):
- raise
- currentClass._classSetupFailed = True
- className = util.strclass(currentClass)
- errorName = 'setUpClass (%s)' % className
- self._addClassOrModuleLevelException(result, e, errorName)
-
- def _get_previous_module(self, result):
- previousModule = None
- previousClass = getattr(result, '_previousTestClass', None)
- if previousClass is not None:
- previousModule = previousClass.__module__
- return previousModule
-
-
- def _handleModuleFixture(self, test, result):
- previousModule = self._get_previous_module(result)
- currentModule = test.__class__.__module__
- if currentModule == previousModule:
- return
-
- self._handleModuleTearDown(result)
-
-
- result._moduleSetUpFailed = False
- try:
- module = sys.modules[currentModule]
- except KeyError:
- return
- setUpModule = getattr(module, 'setUpModule', None)
- if setUpModule is not None:
- try:
- setUpModule()
- except Exception, e:
- if isinstance(result, _DebugResult):
- raise
- result._moduleSetUpFailed = True
- errorName = 'setUpModule (%s)' % currentModule
- self._addClassOrModuleLevelException(result, e, errorName)
-
- def _addClassOrModuleLevelException(self, result, exception, errorName):
- error = _ErrorHolder(errorName)
- addSkip = getattr(result, 'addSkip', None)
- if addSkip is not None and isinstance(exception, case.SkipTest):
- addSkip(error, str(exception))
- else:
- result.addError(error, sys.exc_info())
-
- def _handleModuleTearDown(self, result):
- previousModule = self._get_previous_module(result)
- if previousModule is None:
- return
- if result._moduleSetUpFailed:
- return
-
- try:
- module = sys.modules[previousModule]
- except KeyError:
- return
-
- tearDownModule = getattr(module, 'tearDownModule', None)
- if tearDownModule is not None:
- try:
- tearDownModule()
- except Exception, e:
- if isinstance(result, _DebugResult):
- raise
- errorName = 'tearDownModule (%s)' % previousModule
- self._addClassOrModuleLevelException(result, e, errorName)
-
- def _tearDownPreviousClass(self, test, result):
- previousClass = getattr(result, '_previousTestClass', None)
- currentClass = test.__class__
- if currentClass == previousClass:
- return
- if getattr(previousClass, '_classSetupFailed', False):
- return
- if getattr(result, '_moduleSetUpFailed', False):
- return
- if getattr(previousClass, "__unittest_skip__", False):
- return
-
- tearDownClass = getattr(previousClass, 'tearDownClass', None)
- if tearDownClass is not None:
- try:
- tearDownClass()
- except Exception, e:
- if isinstance(result, _DebugResult):
- raise
- className = util.strclass(previousClass)
- errorName = 'tearDownClass (%s)' % className
- self._addClassOrModuleLevelException(result, e, errorName)
-
-
-class _ErrorHolder(object):
- """
- Placeholder for a TestCase inside a result. As far as a TestResult
- is concerned, this looks exactly like a unit test. Used to insert
- arbitrary errors into a test suite run.
- """
- # Inspired by the ErrorHolder from Twisted:
- # http://twistedmatrix.com/trac/browser/trunk/twisted/trial/runner.py
-
- # attribute used by TestResult._exc_info_to_string
- failureException = None
-
- def __init__(self, description):
- self.description = description
-
- def id(self):
- return self.description
-
- def shortDescription(self):
- return None
-
- def __repr__(self):
- return "<ErrorHolder description=%r>" % (self.description,)
-
- def __str__(self):
- return self.id()
-
- def run(self, result):
- # could call result.addError(...) - but this test-like object
- # shouldn't be run anyway
- pass
-
- def __call__(self, result):
- return self.run(result)
-
- def countTestCases(self):
- return 0
-
-def _isnotsuite(test):
- "A crude way to tell apart testcases and suites with duck-typing"
- try:
- iter(test)
- except TypeError:
- return True
- return False
-
-
-class _DebugResult(object):
- "Used by the TestSuite to hold previous class when running in debug."
- _previousTestClass = None
- _moduleSetUpFailed = False
- shouldStop = False
Removed: lldb/trunk/test/unittest2/test/__init__.py
URL: http://llvm.org/viewvc/llvm-project/lldb/trunk/test/unittest2/test/__init__.py?rev=251045&view=auto
==============================================================================
--- lldb/trunk/test/unittest2/test/__init__.py (original)
+++ lldb/trunk/test/unittest2/test/__init__.py (removed)
@@ -1 +0,0 @@
-#
\ No newline at end of file
Removed: lldb/trunk/test/unittest2/test/dummy.py
URL: http://llvm.org/viewvc/llvm-project/lldb/trunk/test/unittest2/test/dummy.py?rev=251045&view=auto
==============================================================================
(empty)
Removed: lldb/trunk/test/unittest2/test/support.py
URL: http://llvm.org/viewvc/llvm-project/lldb/trunk/test/unittest2/test/support.py?rev=251045&view=auto
==============================================================================
--- lldb/trunk/test/unittest2/test/support.py (original)
+++ lldb/trunk/test/unittest2/test/support.py (removed)
@@ -1,177 +0,0 @@
-import sys
-import warnings
-
-import unittest2
-
-
-def resultFactory(*_):
- return unittest2.TestResult()
-
-class OldTestResult(object):
- """An object honouring TestResult before startTestRun/stopTestRun."""
-
- def __init__(self, *_):
- self.failures = []
- self.errors = []
- self.testsRun = 0
- self.shouldStop = False
-
- def startTest(self, test):
- pass
-
- def stopTest(self, test):
- pass
-
- def addError(self, test, err):
- self.errors.append((test, err))
-
- def addFailure(self, test, err):
- self.failures.append((test, err))
-
- def addSuccess(self, test):
- pass
-
- def wasSuccessful(self):
- return True
-
- def printErrors(self):
- pass
-
-class LoggingResult(unittest2.TestResult):
- def __init__(self, log):
- self._events = log
- super(LoggingResult, self).__init__()
-
- def startTest(self, test):
- self._events.append('startTest')
- super(LoggingResult, self).startTest(test)
-
- def startTestRun(self):
- self._events.append('startTestRun')
- super(LoggingResult, self).startTestRun()
-
- def stopTest(self, test):
- self._events.append('stopTest')
- super(LoggingResult, self).stopTest(test)
-
- def stopTestRun(self):
- self._events.append('stopTestRun')
- super(LoggingResult, self).stopTestRun()
-
- def addFailure(self, *args):
- self._events.append('addFailure')
- super(LoggingResult, self).addFailure(*args)
-
- def addSuccess(self, *args):
- self._events.append('addSuccess')
- super(LoggingResult, self).addSuccess(*args)
-
- def addError(self, *args):
- self._events.append('addError')
- super(LoggingResult, self).addError(*args)
-
- def addSkip(self, *args):
- self._events.append('addSkip')
- super(LoggingResult, self).addSkip(*args)
-
- def addExpectedFailure(self, *args):
- self._events.append('addExpectedFailure')
- super(LoggingResult, self).addExpectedFailure(*args)
-
- def addUnexpectedSuccess(self, *args):
- self._events.append('addUnexpectedSuccess')
- super(LoggingResult, self).addUnexpectedSuccess(*args)
-
-
-class EqualityMixin(object):
- """Used as a mixin for TestCase"""
-
- # Check for a valid __eq__ implementation
- def test_eq(self):
- for obj_1, obj_2 in self.eq_pairs:
- self.assertEqual(obj_1, obj_2)
- self.assertEqual(obj_2, obj_1)
-
- # Check for a valid __ne__ implementation
- def test_ne(self):
- for obj_1, obj_2 in self.ne_pairs:
- self.assertNotEqual(obj_1, obj_2)
- self.assertNotEqual(obj_2, obj_1)
-
-class HashingMixin(object):
- """Used as a mixin for TestCase"""
-
- # Check for a valid __hash__ implementation
- def test_hash(self):
- for obj_1, obj_2 in self.eq_pairs:
- try:
- if not hash(obj_1) == hash(obj_2):
- self.fail("%r and %r do not hash equal" % (obj_1, obj_2))
- except KeyboardInterrupt:
- raise
- except Exception, e:
- self.fail("Problem hashing %r and %r: %s" % (obj_1, obj_2, e))
-
- for obj_1, obj_2 in self.ne_pairs:
- try:
- if hash(obj_1) == hash(obj_2):
- self.fail("%s and %s hash equal, but shouldn't" %
- (obj_1, obj_2))
- except KeyboardInterrupt:
- raise
- except Exception, e:
- self.fail("Problem hashing %s and %s: %s" % (obj_1, obj_2, e))
-
-
-
-# copied from Python 2.6
-try:
- from warnings import catch_warnings
-except ImportError:
- class catch_warnings(object):
- def __init__(self, record=False, module=None):
- self._record = record
- self._module = sys.modules['warnings']
- self._entered = False
-
- def __repr__(self):
- args = []
- if self._record:
- args.append("record=True")
- name = type(self).__name__
- return "%s(%s)" % (name, ", ".join(args))
-
- def __enter__(self):
- if self._entered:
- raise RuntimeError("Cannot enter %r twice" % self)
- self._entered = True
- self._filters = self._module.filters
- self._module.filters = self._filters[:]
- self._showwarning = self._module.showwarning
- if self._record:
- log = []
- def showwarning(*args, **kwargs):
- log.append(WarningMessage(*args, **kwargs))
- self._module.showwarning = showwarning
- return log
- else:
- return None
-
- def __exit__(self, *exc_info):
- if not self._entered:
- raise RuntimeError("Cannot exit %r without entering first" % self)
- self._module.filters = self._filters
- self._module.showwarning = self._showwarning
-
- class WarningMessage(object):
- _WARNING_DETAILS = ("message", "category", "filename", "lineno", "file",
- "line")
- def __init__(self, message, category, filename, lineno, file=None,
- line=None):
- local_values = locals()
- for attr in self._WARNING_DETAILS:
- setattr(self, attr, local_values[attr])
- self._category_name = None
- if category.__name__:
- self._category_name = category.__name__
-
Removed: lldb/trunk/test/unittest2/test/test_assertions.py
URL: http://llvm.org/viewvc/llvm-project/lldb/trunk/test/unittest2/test/test_assertions.py?rev=251045&view=auto
==============================================================================
--- lldb/trunk/test/unittest2/test/test_assertions.py (original)
+++ lldb/trunk/test/unittest2/test/test_assertions.py (removed)
@@ -1,254 +0,0 @@
-import datetime
-
-import unittest2
-
-
-class Test_Assertions(unittest2.TestCase):
- def test_AlmostEqual(self):
- self.assertAlmostEqual(1.00000001, 1.0)
- self.assertNotAlmostEqual(1.0000001, 1.0)
- self.assertRaises(self.failureException,
- self.assertAlmostEqual, 1.0000001, 1.0)
- self.assertRaises(self.failureException,
- self.assertNotAlmostEqual, 1.00000001, 1.0)
-
- self.assertAlmostEqual(1.1, 1.0, places=0)
- self.assertRaises(self.failureException,
- self.assertAlmostEqual, 1.1, 1.0, places=1)
-
- self.assertAlmostEqual(0, .1+.1j, places=0)
- self.assertNotAlmostEqual(0, .1+.1j, places=1)
- self.assertRaises(self.failureException,
- self.assertAlmostEqual, 0, .1+.1j, places=1)
- self.assertRaises(self.failureException,
- self.assertNotAlmostEqual, 0, .1+.1j, places=0)
-
- try:
- self.assertAlmostEqual(float('inf'), float('inf'))
- self.assertRaises(self.failureException, self.assertNotAlmostEqual,
- float('inf'), float('inf'))
- except ValueError:
- # float('inf') is invalid on Windows in Python 2.4 / 2.5
- x = object()
- self.assertAlmostEqual(x, x)
- self.assertRaises(self.failureException, self.assertNotAlmostEqual,
- x, x)
-
-
- def test_AmostEqualWithDelta(self):
- self.assertAlmostEqual(1.1, 1.0, delta=0.5)
- self.assertAlmostEqual(1.0, 1.1, delta=0.5)
- self.assertNotAlmostEqual(1.1, 1.0, delta=0.05)
- self.assertNotAlmostEqual(1.0, 1.1, delta=0.05)
-
- self.assertRaises(self.failureException, self.assertAlmostEqual,
- 1.1, 1.0, delta=0.05)
- self.assertRaises(self.failureException, self.assertNotAlmostEqual,
- 1.1, 1.0, delta=0.5)
-
- self.assertRaises(TypeError, self.assertAlmostEqual,
- 1.1, 1.0, places=2, delta=2)
- self.assertRaises(TypeError, self.assertNotAlmostEqual,
- 1.1, 1.0, places=2, delta=2)
-
- first = datetime.datetime.now()
- second = first + datetime.timedelta(seconds=10)
- self.assertAlmostEqual(first, second,
- delta=datetime.timedelta(seconds=20))
- self.assertNotAlmostEqual(first, second,
- delta=datetime.timedelta(seconds=5))
-
- def testAssertNotRegexpMatches(self):
- self.assertNotRegexpMatches('Ala ma kota', r'r+')
- try:
- self.assertNotRegexpMatches('Ala ma kota', r'k.t', 'Message')
- except self.failureException, e:
- self.assertIn("'kot'", e.args[0])
- self.assertIn('Message', e.args[0])
- else:
- self.fail('assertNotRegexpMatches should have failed.')
-
-
-class TestLongMessage(unittest2.TestCase):
- """Test that the individual asserts honour longMessage.
- This actually tests all the message behaviour for
- asserts that use longMessage."""
-
- def setUp(self):
- class TestableTestFalse(unittest2.TestCase):
- longMessage = False
- failureException = self.failureException
-
- def testTest(self):
- pass
-
- class TestableTestTrue(unittest2.TestCase):
- longMessage = True
- failureException = self.failureException
-
- def testTest(self):
- pass
-
- self.testableTrue = TestableTestTrue('testTest')
- self.testableFalse = TestableTestFalse('testTest')
-
- def testDefault(self):
- self.assertTrue(unittest2.TestCase.longMessage)
-
- def test_formatMsg(self):
- self.assertEquals(self.testableFalse._formatMessage(None, "foo"), "foo")
- self.assertEquals(self.testableFalse._formatMessage("foo", "bar"), "foo")
-
- self.assertEquals(self.testableTrue._formatMessage(None, "foo"), "foo")
- self.assertEquals(self.testableTrue._formatMessage("foo", "bar"), "bar : foo")
-
- # This blows up if _formatMessage uses string concatenation
- self.testableTrue._formatMessage(object(), 'foo')
-
- def assertMessages(self, methodName, args, errors):
- def getMethod(i):
- useTestableFalse = i < 2
- if useTestableFalse:
- test = self.testableFalse
- else:
- test = self.testableTrue
- return getattr(test, methodName)
-
- for i, expected_regexp in enumerate(errors):
- testMethod = getMethod(i)
- kwargs = {}
- withMsg = i % 2
- if withMsg:
- kwargs = {"msg": "oops"}
-
- self.assertRaisesRegexp(self.failureException,
- expected_regexp,
- lambda: testMethod(*args, **kwargs))
-
- def testAssertTrue(self):
- self.assertMessages('assertTrue', (False,),
- ["^False is not True$", "^oops$", "^False is not True$",
- "^False is not True : oops$"])
-
- def testAssertFalse(self):
- self.assertMessages('assertFalse', (True,),
- ["^True is not False$", "^oops$", "^True is not False$",
- "^True is not False : oops$"])
-
- def testNotEqual(self):
- self.assertMessages('assertNotEqual', (1, 1),
- ["^1 == 1$", "^oops$", "^1 == 1$",
- "^1 == 1 : oops$"])
-
- def testAlmostEqual(self):
- self.assertMessages('assertAlmostEqual', (1, 2),
- ["^1 != 2 within 7 places$", "^oops$",
- "^1 != 2 within 7 places$", "^1 != 2 within 7 places : oops$"])
-
- def testNotAlmostEqual(self):
- self.assertMessages('assertNotAlmostEqual', (1, 1),
- ["^1 == 1 within 7 places$", "^oops$",
- "^1 == 1 within 7 places$", "^1 == 1 within 7 places : oops$"])
-
- def test_baseAssertEqual(self):
- self.assertMessages('_baseAssertEqual', (1, 2),
- ["^1 != 2$", "^oops$", "^1 != 2$", "^1 != 2 : oops$"])
-
- def testAssertSequenceEqual(self):
- # Error messages are multiline so not testing on full message
- # assertTupleEqual and assertListEqual delegate to this method
- self.assertMessages('assertSequenceEqual', ([], [None]),
- ["\+ \[None\]$", "^oops$", r"\+ \[None\]$",
- r"\+ \[None\] : oops$"])
-
- def testAssertSetEqual(self):
- self.assertMessages('assertSetEqual', (set(), set([None])),
- ["None$", "^oops$", "None$",
- "None : oops$"])
-
- def testAssertIn(self):
- self.assertMessages('assertIn', (None, []),
- ['^None not found in \[\]$', "^oops$",
- '^None not found in \[\]$',
- '^None not found in \[\] : oops$'])
-
- def testAssertNotIn(self):
- self.assertMessages('assertNotIn', (None, [None]),
- ['^None unexpectedly found in \[None\]$', "^oops$",
- '^None unexpectedly found in \[None\]$',
- '^None unexpectedly found in \[None\] : oops$'])
-
- def testAssertDictEqual(self):
- self.assertMessages('assertDictEqual', ({}, {'key': 'value'}),
- [r"\+ \{'key': 'value'\}$", "^oops$",
- "\+ \{'key': 'value'\}$",
- "\+ \{'key': 'value'\} : oops$"])
-
- def testAssertDictContainsSubset(self):
- self.assertMessages('assertDictContainsSubset', ({'key': 'value'}, {}),
- ["^Missing: 'key'$", "^oops$",
- "^Missing: 'key'$",
- "^Missing: 'key' : oops$"])
-
- def testAssertItemsEqual(self):
- self.assertMessages('assertItemsEqual', ([], [None]),
- [r"\[None\]$", "^oops$",
- r"\[None\]$",
- r"\[None\] : oops$"])
-
- def testAssertMultiLineEqual(self):
- self.assertMessages('assertMultiLineEqual', ("", "foo"),
- [r"\+ foo$", "^oops$",
- r"\+ foo$",
- r"\+ foo : oops$"])
-
- def testAssertLess(self):
- self.assertMessages('assertLess', (2, 1),
- ["^2 not less than 1$", "^oops$",
- "^2 not less than 1$", "^2 not less than 1 : oops$"])
-
- def testAssertLessEqual(self):
- self.assertMessages('assertLessEqual', (2, 1),
- ["^2 not less than or equal to 1$", "^oops$",
- "^2 not less than or equal to 1$",
- "^2 not less than or equal to 1 : oops$"])
-
- def testAssertGreater(self):
- self.assertMessages('assertGreater', (1, 2),
- ["^1 not greater than 2$", "^oops$",
- "^1 not greater than 2$",
- "^1 not greater than 2 : oops$"])
-
- def testAssertGreaterEqual(self):
- self.assertMessages('assertGreaterEqual', (1, 2),
- ["^1 not greater than or equal to 2$", "^oops$",
- "^1 not greater than or equal to 2$",
- "^1 not greater than or equal to 2 : oops$"])
-
- def testAssertIsNone(self):
- self.assertMessages('assertIsNone', ('not None',),
- ["^'not None' is not None$", "^oops$",
- "^'not None' is not None$",
- "^'not None' is not None : oops$"])
-
- def testAssertIsNotNone(self):
- self.assertMessages('assertIsNotNone', (None,),
- ["^unexpectedly None$", "^oops$",
- "^unexpectedly None$",
- "^unexpectedly None : oops$"])
-
- def testAssertIs(self):
- self.assertMessages('assertIs', (None, 'foo'),
- ["^None is not 'foo'$", "^oops$",
- "^None is not 'foo'$",
- "^None is not 'foo' : oops$"])
-
- def testAssertIsNot(self):
- self.assertMessages('assertIsNot', (None, None),
- ["^unexpectedly identical: None$", "^oops$",
- "^unexpectedly identical: None$",
- "^unexpectedly identical: None : oops$"])
-
-
-if __name__ == '__main__':
- unittest2.main()
Removed: lldb/trunk/test/unittest2/test/test_break.py
URL: http://llvm.org/viewvc/llvm-project/lldb/trunk/test/unittest2/test/test_break.py?rev=251045&view=auto
==============================================================================
--- lldb/trunk/test/unittest2/test/test_break.py (original)
+++ lldb/trunk/test/unittest2/test/test_break.py (removed)
@@ -1,260 +0,0 @@
-import gc
-import os
-import weakref
-
-from cStringIO import StringIO
-
-try:
- import signal
-except ImportError:
- signal = None
-
-import unittest2
-
-
-class TestBreak(unittest2.TestCase):
-
- def setUp(self):
- self._default_handler = signal.getsignal(signal.SIGINT)
-
- def tearDown(self):
- signal.signal(signal.SIGINT, self._default_handler)
- unittest2.signals._results = weakref.WeakKeyDictionary()
- unittest2.signals._interrupt_handler = None
-
-
- def testInstallHandler(self):
- default_handler = signal.getsignal(signal.SIGINT)
- unittest2.installHandler()
- self.assertNotEqual(signal.getsignal(signal.SIGINT), default_handler)
-
- try:
- pid = os.getpid()
- os.kill(pid, signal.SIGINT)
- except KeyboardInterrupt:
- self.fail("KeyboardInterrupt not handled")
-
- self.assertTrue(unittest2.signals._interrupt_handler.called)
-
- def testRegisterResult(self):
- result = unittest2.TestResult()
- unittest2.registerResult(result)
-
- for ref in unittest2.signals._results:
- if ref is result:
- break
- elif ref is not result:
- self.fail("odd object in result set")
- else:
- self.fail("result not found")
-
-
- def testInterruptCaught(self):
- default_handler = signal.getsignal(signal.SIGINT)
-
- result = unittest2.TestResult()
- unittest2.installHandler()
- unittest2.registerResult(result)
-
- self.assertNotEqual(signal.getsignal(signal.SIGINT), default_handler)
-
- def test(result):
- pid = os.getpid()
- os.kill(pid, signal.SIGINT)
- result.breakCaught = True
- self.assertTrue(result.shouldStop)
-
- try:
- test(result)
- except KeyboardInterrupt:
- self.fail("KeyboardInterrupt not handled")
- self.assertTrue(result.breakCaught)
-
-
- def testSecondInterrupt(self):
- result = unittest2.TestResult()
- unittest2.installHandler()
- unittest2.registerResult(result)
-
- def test(result):
- pid = os.getpid()
- os.kill(pid, signal.SIGINT)
- result.breakCaught = True
- self.assertTrue(result.shouldStop)
- os.kill(pid, signal.SIGINT)
- self.fail("Second KeyboardInterrupt not raised")
-
- try:
- test(result)
- except KeyboardInterrupt:
- pass
- else:
- self.fail("Second KeyboardInterrupt not raised")
- self.assertTrue(result.breakCaught)
-
-
- def testTwoResults(self):
- unittest2.installHandler()
-
- result = unittest2.TestResult()
- unittest2.registerResult(result)
- new_handler = signal.getsignal(signal.SIGINT)
-
- result2 = unittest2.TestResult()
- unittest2.registerResult(result2)
- self.assertEqual(signal.getsignal(signal.SIGINT), new_handler)
-
- result3 = unittest2.TestResult()
-
- def test(result):
- pid = os.getpid()
- os.kill(pid, signal.SIGINT)
-
- try:
- test(result)
- except KeyboardInterrupt:
- self.fail("KeyboardInterrupt not handled")
-
- self.assertTrue(result.shouldStop)
- self.assertTrue(result2.shouldStop)
- self.assertFalse(result3.shouldStop)
-
-
- def testHandlerReplacedButCalled(self):
- # If our handler has been replaced (is no longer installed) but is
- # called by the *new* handler, then it isn't safe to delay the
- # SIGINT and we should immediately delegate to the default handler
- unittest2.installHandler()
-
- handler = signal.getsignal(signal.SIGINT)
- def new_handler(frame, signum):
- handler(frame, signum)
- signal.signal(signal.SIGINT, new_handler)
-
- try:
- pid = os.getpid()
- os.kill(pid, signal.SIGINT)
- except KeyboardInterrupt:
- pass
- else:
- self.fail("replaced but delegated handler doesn't raise interrupt")
-
- def testRunner(self):
- # Creating a TextTestRunner with the appropriate argument should
- # register the TextTestResult it creates
- runner = unittest2.TextTestRunner(stream=StringIO())
-
- result = runner.run(unittest2.TestSuite())
- self.assertIn(result, unittest2.signals._results)
-
- def testWeakReferences(self):
- # Calling registerResult on a result should not keep it alive
- result = unittest2.TestResult()
- unittest2.registerResult(result)
-
- ref = weakref.ref(result)
- del result
-
- # For non-reference counting implementations
- gc.collect();gc.collect()
- self.assertIsNone(ref())
-
-
- def testRemoveResult(self):
- result = unittest2.TestResult()
- unittest2.registerResult(result)
-
- unittest2.installHandler()
- self.assertTrue(unittest2.removeResult(result))
-
- # Should this raise an error instead?
- self.assertFalse(unittest2.removeResult(unittest2.TestResult()))
-
- try:
- pid = os.getpid()
- os.kill(pid, signal.SIGINT)
- except KeyboardInterrupt:
- pass
-
- self.assertFalse(result.shouldStop)
-
- def testMainInstallsHandler(self):
- failfast = object()
- test = object()
- verbosity = object()
- result = object()
- default_handler = signal.getsignal(signal.SIGINT)
-
- class FakeRunner(object):
- initArgs = []
- runArgs = []
- def __init__(self, *args, **kwargs):
- self.initArgs.append((args, kwargs))
- def run(self, test):
- self.runArgs.append(test)
- return result
-
- class Program(unittest2.TestProgram):
- def __init__(self, catchbreak):
- self.exit = False
- self.verbosity = verbosity
- self.failfast = failfast
- self.catchbreak = catchbreak
- self.testRunner = FakeRunner
- self.test = test
- self.result = None
-
- p = Program(False)
- p.runTests()
-
- self.assertEqual(FakeRunner.initArgs, [((), {'verbosity': verbosity,
- 'failfast': failfast,
- 'buffer': None})])
- self.assertEqual(FakeRunner.runArgs, [test])
- self.assertEqual(p.result, result)
-
- self.assertEqual(signal.getsignal(signal.SIGINT), default_handler)
-
- FakeRunner.initArgs = []
- FakeRunner.runArgs = []
- p = Program(True)
- p.runTests()
-
- self.assertEqual(FakeRunner.initArgs, [((), {'verbosity': verbosity,
- 'failfast': failfast,
- 'buffer': None})])
- self.assertEqual(FakeRunner.runArgs, [test])
- self.assertEqual(p.result, result)
-
- self.assertNotEqual(signal.getsignal(signal.SIGINT), default_handler)
-
-
- def testRemoveHandler(self):
- default_handler = signal.getsignal(signal.SIGINT)
- unittest2.installHandler()
- unittest2.removeHandler()
- self.assertEqual(signal.getsignal(signal.SIGINT), default_handler)
-
- # check that calling removeHandler multiple times has no ill-effect
- unittest2.removeHandler()
- self.assertEqual(signal.getsignal(signal.SIGINT), default_handler)
-
- def testRemoveHandlerAsDecorator(self):
- default_handler = signal.getsignal(signal.SIGINT)
- unittest2.installHandler()
-
- @unittest2.removeHandler
- def test():
- self.assertEqual(signal.getsignal(signal.SIGINT), default_handler)
-
- test()
- self.assertNotEqual(signal.getsignal(signal.SIGINT), default_handler)
-
-
-# Should also skip some tests on Jython
-skipper = unittest2.skipUnless(hasattr(os, 'kill') and signal is not None,
- "test uses os.kill(...) and the signal module")
-TestBreak = skipper(TestBreak)
-
-if __name__ == '__main__':
- unittest2.main()
Removed: lldb/trunk/test/unittest2/test/test_case.py
URL: http://llvm.org/viewvc/llvm-project/lldb/trunk/test/unittest2/test/test_case.py?rev=251045&view=auto
==============================================================================
--- lldb/trunk/test/unittest2/test/test_case.py (original)
+++ lldb/trunk/test/unittest2/test/test_case.py (removed)
@@ -1,1065 +0,0 @@
-import difflib
-import pprint
-import re
-
-from copy import deepcopy
-
-import unittest2
-
-from unittest2.test.support import (
- OldTestResult, EqualityMixin, HashingMixin, LoggingResult
-)
-
-
-class MyException(Exception):
- pass
-
-
-class Test(object):
- "Keep these TestCase classes out of the main namespace"
-
- class Foo(unittest2.TestCase):
- def runTest(self): pass
- def test1(self): pass
-
- class Bar(Foo):
- def test2(self): pass
-
- class LoggingTestCase(unittest2.TestCase):
- """A test case which logs its calls."""
-
- def __init__(self, events):
- super(Test.LoggingTestCase, self).__init__('test')
- self.events = events
-
- def setUp(self):
- self.events.append('setUp')
-
- def test(self):
- self.events.append('test')
-
- def tearDown(self):
- self.events.append('tearDown')
-
-
-
-class TestCleanUp(unittest2.TestCase):
-
- def testCleanUp(self):
- class TestableTest(unittest2.TestCase):
- def testNothing(self):
- pass
-
- test = TestableTest('testNothing')
- self.assertEqual(test._cleanups, [])
-
- cleanups = []
-
- def cleanup1(*args, **kwargs):
- cleanups.append((1, args, kwargs))
-
- def cleanup2(*args, **kwargs):
- cleanups.append((2, args, kwargs))
-
- test.addCleanup(cleanup1, 1, 2, 3, four='hello', five='goodbye')
- test.addCleanup(cleanup2)
-
- self.assertEqual(test._cleanups,
- [(cleanup1, (1, 2, 3), dict(four='hello', five='goodbye')),
- (cleanup2, (), {})])
-
- result = test.doCleanups()
- self.assertTrue(result)
-
- self.assertEqual(cleanups, [(2, (), {}), (1, (1, 2, 3), dict(four='hello', five='goodbye'))])
-
- def testCleanUpWithErrors(self):
- class TestableTest(unittest2.TestCase):
- def testNothing(self):
- pass
-
- class MockResult(object):
- errors = []
- def addError(self, test, exc_info):
- self.errors.append((test, exc_info))
-
- result = MockResult()
- test = TestableTest('testNothing')
- test._resultForDoCleanups = result
-
- exc1 = Exception('foo')
- exc2 = Exception('bar')
- def cleanup1():
- raise exc1
-
- def cleanup2():
- raise exc2
-
- test.addCleanup(cleanup1)
- test.addCleanup(cleanup2)
-
- self.assertFalse(test.doCleanups())
-
- (test1, (Type1, instance1, _)), (test2, (Type2, instance2, _)) = reversed(MockResult.errors)
- self.assertEqual((test1, Type1, instance1), (test, Exception, exc1))
- self.assertEqual((test2, Type2, instance2), (test, Exception, exc2))
-
- def testCleanupInRun(self):
- blowUp = False
- ordering = []
-
- class TestableTest(unittest2.TestCase):
- def setUp(self):
- ordering.append('setUp')
- if blowUp:
- raise Exception('foo')
-
- def testNothing(self):
- ordering.append('test')
-
- def tearDown(self):
- ordering.append('tearDown')
-
- test = TestableTest('testNothing')
-
- def cleanup1():
- ordering.append('cleanup1')
- def cleanup2():
- ordering.append('cleanup2')
- test.addCleanup(cleanup1)
- test.addCleanup(cleanup2)
-
- def success(some_test):
- self.assertEqual(some_test, test)
- ordering.append('success')
-
- result = unittest2.TestResult()
- result.addSuccess = success
-
- test.run(result)
- self.assertEqual(ordering, ['setUp', 'test', 'tearDown',
- 'cleanup2', 'cleanup1', 'success'])
-
- blowUp = True
- ordering = []
- test = TestableTest('testNothing')
- test.addCleanup(cleanup1)
- test.run(result)
- self.assertEqual(ordering, ['setUp', 'cleanup1'])
-
- def testTestCaseDebugExecutesCleanups(self):
- ordering = []
-
- class TestableTest(unittest2.TestCase):
- def setUp(self):
- ordering.append('setUp')
- self.addCleanup(cleanup1)
-
- def testNothing(self):
- ordering.append('test')
-
- def tearDown(self):
- ordering.append('tearDown')
-
- test = TestableTest('testNothing')
-
- def cleanup1():
- ordering.append('cleanup1')
- test.addCleanup(cleanup2)
- def cleanup2():
- ordering.append('cleanup2')
-
- test.debug()
- self.assertEqual(ordering, ['setUp', 'test', 'tearDown', 'cleanup1', 'cleanup2'])
-
-
-class Test_TestCase(unittest2.TestCase, EqualityMixin, HashingMixin):
-
- ### Set up attributes used by inherited tests
- ################################################################
-
- # Used by HashingMixin.test_hash and EqualityMixin.test_eq
- eq_pairs = [(Test.Foo('test1'), Test.Foo('test1'))]
-
- # Used by EqualityMixin.test_ne
- ne_pairs = [(Test.Foo('test1'), Test.Foo('runTest')),
- (Test.Foo('test1'), Test.Bar('test1')),
- (Test.Foo('test1'), Test.Bar('test2'))]
-
- ################################################################
- ### /Set up attributes used by inherited tests
-
-
- # "class TestCase([methodName])"
- # ...
- # "Each instance of TestCase will run a single test method: the
- # method named methodName."
- # ...
- # "methodName defaults to "runTest"."
- #
- # Make sure it really is optional, and that it defaults to the proper
- # thing.
- def test_init__no_test_name(self):
- class Test(unittest2.TestCase):
- def runTest(self): raise MyException()
- def test(self): pass
-
- self.assertEqual(Test().id()[-13:], '.Test.runTest')
-
- # "class TestCase([methodName])"
- # ...
- # "Each instance of TestCase will run a single test method: the
- # method named methodName."
- def test_init__test_name__valid(self):
- class Test(unittest2.TestCase):
- def runTest(self): raise MyException()
- def test(self): pass
-
- self.assertEqual(Test('test').id()[-10:], '.Test.test')
-
- # "class unittest2.TestCase([methodName])"
- # ...
- # "Each instance of TestCase will run a single test method: the
- # method named methodName."
- def test_init__test_name__invalid(self):
- class Test(unittest2.TestCase):
- def runTest(self): raise MyException()
- def test(self): pass
-
- try:
- Test('testfoo')
- except ValueError:
- pass
- else:
- self.fail("Failed to raise ValueError")
-
- # "Return the number of tests represented by the this test object. For
- # TestCase instances, this will always be 1"
- def test_countTestCases(self):
- class Foo(unittest2.TestCase):
- def test(self): pass
-
- self.assertEqual(Foo('test').countTestCases(), 1)
-
- # "Return the default type of test result object to be used to run this
- # test. For TestCase instances, this will always be
- # unittest2.TestResult; subclasses of TestCase should
- # override this as necessary."
- def test_defaultTestResult(self):
- class Foo(unittest2.TestCase):
- def runTest(self):
- pass
-
- result = Foo().defaultTestResult()
- self.assertEqual(type(result), unittest2.TestResult)
-
- # "When a setUp() method is defined, the test runner will run that method
- # prior to each test. Likewise, if a tearDown() method is defined, the
- # test runner will invoke that method after each test. In the example,
- # setUp() was used to create a fresh sequence for each test."
- #
- # Make sure the proper call order is maintained, even if setUp() raises
- # an exception.
- def test_run_call_order__error_in_setUp(self):
- events = []
- result = LoggingResult(events)
-
- class Foo(Test.LoggingTestCase):
- def setUp(self):
- super(Foo, self).setUp()
- raise RuntimeError('raised by Foo.setUp')
-
- Foo(events).run(result)
- expected = ['startTest', 'setUp', 'addError', 'stopTest']
- self.assertEqual(events, expected)
-
- # "With a temporary result stopTestRun is called when setUp errors.
- def test_run_call_order__error_in_setUp_default_result(self):
- events = []
-
- class Foo(Test.LoggingTestCase):
- def defaultTestResult(self):
- return LoggingResult(self.events)
-
- def setUp(self):
- super(Foo, self).setUp()
- raise RuntimeError('raised by Foo.setUp')
-
- Foo(events).run()
- expected = ['startTestRun', 'startTest', 'setUp', 'addError',
- 'stopTest', 'stopTestRun']
- self.assertEqual(events, expected)
-
- # "When a setUp() method is defined, the test runner will run that method
- # prior to each test. Likewise, if a tearDown() method is defined, the
- # test runner will invoke that method after each test. In the example,
- # setUp() was used to create a fresh sequence for each test."
- #
- # Make sure the proper call order is maintained, even if the test raises
- # an error (as opposed to a failure).
- def test_run_call_order__error_in_test(self):
- events = []
- result = LoggingResult(events)
-
- class Foo(Test.LoggingTestCase):
- def test(self):
- super(Foo, self).test()
- raise RuntimeError('raised by Foo.test')
-
- expected = ['startTest', 'setUp', 'test', 'addError', 'tearDown',
- 'stopTest']
- Foo(events).run(result)
- self.assertEqual(events, expected)
-
- # "With a default result, an error in the test still results in stopTestRun
- # being called."
- def test_run_call_order__error_in_test_default_result(self):
- events = []
-
- class Foo(Test.LoggingTestCase):
- def defaultTestResult(self):
- return LoggingResult(self.events)
-
- def test(self):
- super(Foo, self).test()
- raise RuntimeError('raised by Foo.test')
-
- expected = ['startTestRun', 'startTest', 'setUp', 'test', 'addError',
- 'tearDown', 'stopTest', 'stopTestRun']
- Foo(events).run()
- self.assertEqual(events, expected)
-
- # "When a setUp() method is defined, the test runner will run that method
- # prior to each test. Likewise, if a tearDown() method is defined, the
- # test runner will invoke that method after each test. In the example,
- # setUp() was used to create a fresh sequence for each test."
- #
- # Make sure the proper call order is maintained, even if the test signals
- # a failure (as opposed to an error).
- def test_run_call_order__failure_in_test(self):
- events = []
- result = LoggingResult(events)
-
- class Foo(Test.LoggingTestCase):
- def test(self):
- super(Foo, self).test()
- self.fail('raised by Foo.test')
-
- expected = ['startTest', 'setUp', 'test', 'addFailure', 'tearDown',
- 'stopTest']
- Foo(events).run(result)
- self.assertEqual(events, expected)
-
- # "When a test fails with a default result stopTestRun is still called."
- def test_run_call_order__failure_in_test_default_result(self):
-
- class Foo(Test.LoggingTestCase):
- def defaultTestResult(self):
- return LoggingResult(self.events)
- def test(self):
- super(Foo, self).test()
- self.fail('raised by Foo.test')
-
- expected = ['startTestRun', 'startTest', 'setUp', 'test', 'addFailure',
- 'tearDown', 'stopTest', 'stopTestRun']
- events = []
- Foo(events).run()
- self.assertEqual(events, expected)
-
- # "When a setUp() method is defined, the test runner will run that method
- # prior to each test. Likewise, if a tearDown() method is defined, the
- # test runner will invoke that method after each test. In the example,
- # setUp() was used to create a fresh sequence for each test."
- #
- # Make sure the proper call order is maintained, even if tearDown() raises
- # an exception.
- def test_run_call_order__error_in_tearDown(self):
- events = []
- result = LoggingResult(events)
-
- class Foo(Test.LoggingTestCase):
- def tearDown(self):
- super(Foo, self).tearDown()
- raise RuntimeError('raised by Foo.tearDown')
-
- Foo(events).run(result)
- expected = ['startTest', 'setUp', 'test', 'tearDown', 'addError',
- 'stopTest']
- self.assertEqual(events, expected)
-
- # "When tearDown errors with a default result stopTestRun is still called."
- def test_run_call_order__error_in_tearDown_default_result(self):
-
- class Foo(Test.LoggingTestCase):
- def defaultTestResult(self):
- return LoggingResult(self.events)
- def tearDown(self):
- super(Foo, self).tearDown()
- raise RuntimeError('raised by Foo.tearDown')
-
- events = []
- Foo(events).run()
- expected = ['startTestRun', 'startTest', 'setUp', 'test', 'tearDown',
- 'addError', 'stopTest', 'stopTestRun']
- self.assertEqual(events, expected)
-
- # "TestCase.run() still works when the defaultTestResult is a TestResult
- # that does not support startTestRun and stopTestRun.
- def test_run_call_order_default_result(self):
-
- class Foo(unittest2.TestCase):
- def defaultTestResult(self):
- return OldTestResult()
- def test(self):
- pass
-
- Foo('test').run()
-
- # "This class attribute gives the exception raised by the test() method.
- # If a test framework needs to use a specialized exception, possibly to
- # carry additional information, it must subclass this exception in
- # order to ``play fair'' with the framework. The initial value of this
- # attribute is AssertionError"
- def test_failureException__default(self):
- class Foo(unittest2.TestCase):
- def test(self):
- pass
-
- self.assertTrue(Foo('test').failureException is AssertionError)
-
- # "This class attribute gives the exception raised by the test() method.
- # If a test framework needs to use a specialized exception, possibly to
- # carry additional information, it must subclass this exception in
- # order to ``play fair'' with the framework."
- #
- # Make sure TestCase.run() respects the designated failureException
- def test_failureException__subclassing__explicit_raise(self):
- events = []
- result = LoggingResult(events)
-
- class Foo(unittest2.TestCase):
- def test(self):
- raise RuntimeError()
-
- failureException = RuntimeError
-
- self.assertTrue(Foo('test').failureException is RuntimeError)
-
-
- Foo('test').run(result)
- expected = ['startTest', 'addFailure', 'stopTest']
- self.assertEqual(events, expected)
-
- # "This class attribute gives the exception raised by the test() method.
- # If a test framework needs to use a specialized exception, possibly to
- # carry additional information, it must subclass this exception in
- # order to ``play fair'' with the framework."
- #
- # Make sure TestCase.run() respects the designated failureException
- def test_failureException__subclassing__implicit_raise(self):
- events = []
- result = LoggingResult(events)
-
- class Foo(unittest2.TestCase):
- def test(self):
- self.fail("foo")
-
- failureException = RuntimeError
-
- self.assertTrue(Foo('test').failureException is RuntimeError)
-
-
- Foo('test').run(result)
- expected = ['startTest', 'addFailure', 'stopTest']
- self.assertEqual(events, expected)
-
- # "The default implementation does nothing."
- def test_setUp(self):
- class Foo(unittest2.TestCase):
- def runTest(self):
- pass
-
- # ... and nothing should happen
- Foo().setUp()
-
- # "The default implementation does nothing."
- def test_tearDown(self):
- class Foo(unittest2.TestCase):
- def runTest(self):
- pass
-
- # ... and nothing should happen
- Foo().tearDown()
-
- # "Return a string identifying the specific test case."
- #
- # Because of the vague nature of the docs, I'm not going to lock this
- # test down too much. Really all that can be asserted is that the id()
- # will be a string (either 8-byte or unicode -- again, because the docs
- # just say "string")
- def test_id(self):
- class Foo(unittest2.TestCase):
- def runTest(self):
- pass
-
- self.assertIsInstance(Foo().id(), basestring)
-
- # "If result is omitted or None, a temporary result object is created
- # and used, but is not made available to the caller. As TestCase owns the
- # temporary result startTestRun and stopTestRun are called.
-
- def test_run__uses_defaultTestResult(self):
- events = []
-
- class Foo(unittest2.TestCase):
- def test(self):
- events.append('test')
-
- def defaultTestResult(self):
- return LoggingResult(events)
-
- # Make run() find a result object on its own
- Foo('test').run()
-
- expected = ['startTestRun', 'startTest', 'test', 'addSuccess',
- 'stopTest', 'stopTestRun']
- self.assertEqual(events, expected)
-
- def testShortDescriptionWithoutDocstring(self):
- self.assertIsNone(self.shortDescription())
-
- def testShortDescriptionWithOneLineDocstring(self):
- """Tests shortDescription() for a method with a docstring."""
- self.assertEqual(
- self.shortDescription(),
- 'Tests shortDescription() for a method with a docstring.')
-
- def testShortDescriptionWithMultiLineDocstring(self):
- """Tests shortDescription() for a method with a longer docstring.
-
- This method ensures that only the first line of a docstring is
- returned used in the short description, no matter how long the
- whole thing is.
- """
- self.assertEqual(
- self.shortDescription(),
- 'Tests shortDescription() for a method with a longer '
- 'docstring.')
-
- def testAddTypeEqualityFunc(self):
- class SadSnake(object):
- """Dummy class for test_addTypeEqualityFunc."""
- s1, s2 = SadSnake(), SadSnake()
- self.assertNotEqual(s1, s2)
- def AllSnakesCreatedEqual(a, b, msg=None):
- return type(a) is type(b) is SadSnake
- self.addTypeEqualityFunc(SadSnake, AllSnakesCreatedEqual)
- self.assertEqual(s1, s2)
- # No this doesn't clean up and remove the SadSnake equality func
- # from this TestCase instance but since its a local nothing else
- # will ever notice that.
-
- def testAssertIs(self):
- thing = object()
- self.assertIs(thing, thing)
- self.assertRaises(self.failureException, self.assertIs, thing, object())
-
- def testAssertIsNot(self):
- thing = object()
- self.assertIsNot(thing, object())
- self.assertRaises(self.failureException, self.assertIsNot, thing, thing)
-
- def testAssertIsInstance(self):
- thing = []
- self.assertIsInstance(thing, list)
- self.assertRaises(self.failureException, self.assertIsInstance,
- thing, dict)
-
- def testAssertNotIsInstance(self):
- thing = []
- self.assertNotIsInstance(thing, dict)
- self.assertRaises(self.failureException, self.assertNotIsInstance,
- thing, list)
-
- def testAssertIn(self):
- animals = {'monkey': 'banana', 'cow': 'grass', 'seal': 'fish'}
-
- self.assertIn('a', 'abc')
- self.assertIn(2, [1, 2, 3])
- self.assertIn('monkey', animals)
-
- self.assertNotIn('d', 'abc')
- self.assertNotIn(0, [1, 2, 3])
- self.assertNotIn('otter', animals)
-
- self.assertRaises(self.failureException, self.assertIn, 'x', 'abc')
- self.assertRaises(self.failureException, self.assertIn, 4, [1, 2, 3])
- self.assertRaises(self.failureException, self.assertIn, 'elephant',
- animals)
-
- self.assertRaises(self.failureException, self.assertNotIn, 'c', 'abc')
- self.assertRaises(self.failureException, self.assertNotIn, 1, [1, 2, 3])
- self.assertRaises(self.failureException, self.assertNotIn, 'cow',
- animals)
-
- def testAssertDictContainsSubset(self):
- self.assertDictContainsSubset({}, {})
- self.assertDictContainsSubset({}, {'a': 1})
- self.assertDictContainsSubset({'a': 1}, {'a': 1})
- self.assertDictContainsSubset({'a': 1}, {'a': 1, 'b': 2})
- self.assertDictContainsSubset({'a': 1, 'b': 2}, {'a': 1, 'b': 2})
-
- self.assertRaises(unittest2.TestCase.failureException,
- self.assertDictContainsSubset, {'a': 2}, {'a': 1},
- '.*Mismatched values:.*')
-
- self.assertRaises(unittest2.TestCase.failureException,
- self.assertDictContainsSubset, {'c': 1}, {'a': 1},
- '.*Missing:.*')
-
- self.assertRaises(unittest2.TestCase.failureException,
- self.assertDictContainsSubset, {'a': 1, 'c': 1},
- {'a': 1}, '.*Missing:.*')
-
- self.assertRaises(unittest2.TestCase.failureException,
- self.assertDictContainsSubset, {'a': 1, 'c': 1},
- {'a': 1}, '.*Missing:.*Mismatched values:.*')
-
- self.assertRaises(self.failureException,
- self.assertDictContainsSubset, {1: "one"}, {})
-
- def testAssertEqual(self):
- equal_pairs = [
- ((), ()),
- ({}, {}),
- ([], []),
- (set(), set()),
- (frozenset(), frozenset())]
- for a, b in equal_pairs:
- # This mess of try excepts is to test the assertEqual behavior
- # itself.
- try:
- self.assertEqual(a, b)
- except self.failureException:
- self.fail('assertEqual(%r, %r) failed' % (a, b))
- try:
- self.assertEqual(a, b, msg='foo')
- except self.failureException:
- self.fail('assertEqual(%r, %r) with msg= failed' % (a, b))
- try:
- self.assertEqual(a, b, 'foo')
- except self.failureException:
- self.fail('assertEqual(%r, %r) with third parameter failed' %
- (a, b))
-
- unequal_pairs = [
- ((), []),
- ({}, set()),
- (set([4,1]), frozenset([4,2])),
- (frozenset([4,5]), set([2,3])),
- (set([3,4]), set([5,4]))]
- for a, b in unequal_pairs:
- self.assertRaises(self.failureException, self.assertEqual, a, b)
- self.assertRaises(self.failureException, self.assertEqual, a, b,
- 'foo')
- self.assertRaises(self.failureException, self.assertEqual, a, b,
- msg='foo')
-
- def testEquality(self):
- self.assertListEqual([], [])
- self.assertTupleEqual((), ())
- self.assertSequenceEqual([], ())
-
- a = [0, 'a', []]
- b = []
- self.assertRaises(unittest2.TestCase.failureException,
- self.assertListEqual, a, b)
- self.assertRaises(unittest2.TestCase.failureException,
- self.assertListEqual, tuple(a), tuple(b))
- self.assertRaises(unittest2.TestCase.failureException,
- self.assertSequenceEqual, a, tuple(b))
-
- b.extend(a)
- self.assertListEqual(a, b)
- self.assertTupleEqual(tuple(a), tuple(b))
- self.assertSequenceEqual(a, tuple(b))
- self.assertSequenceEqual(tuple(a), b)
-
- self.assertRaises(self.failureException, self.assertListEqual,
- a, tuple(b))
- self.assertRaises(self.failureException, self.assertTupleEqual,
- tuple(a), b)
- self.assertRaises(self.failureException, self.assertListEqual, None, b)
- self.assertRaises(self.failureException, self.assertTupleEqual, None,
- tuple(b))
- self.assertRaises(self.failureException, self.assertSequenceEqual,
- None, tuple(b))
- self.assertRaises(self.failureException, self.assertListEqual, 1, 1)
- self.assertRaises(self.failureException, self.assertTupleEqual, 1, 1)
- self.assertRaises(self.failureException, self.assertSequenceEqual,
- 1, 1)
-
- self.assertDictEqual({}, {})
-
- c = { 'x': 1 }
- d = {}
- self.assertRaises(unittest2.TestCase.failureException,
- self.assertDictEqual, c, d)
-
- d.update(c)
- self.assertDictEqual(c, d)
-
- d['x'] = 0
- self.assertRaises(unittest2.TestCase.failureException,
- self.assertDictEqual, c, d, 'These are unequal')
-
- self.assertRaises(self.failureException, self.assertDictEqual, None, d)
- self.assertRaises(self.failureException, self.assertDictEqual, [], d)
- self.assertRaises(self.failureException, self.assertDictEqual, 1, 1)
-
- def testAssertItemsEqual(self):
- self.assertItemsEqual([1, 2, 3], [3, 2, 1])
- self.assertItemsEqual(['foo', 'bar', 'baz'], ['bar', 'baz', 'foo'])
- self.assertRaises(self.failureException, self.assertItemsEqual,
- [10], [10, 11])
- self.assertRaises(self.failureException, self.assertItemsEqual,
- [10, 11], [10])
- self.assertRaises(self.failureException, self.assertItemsEqual,
- [10, 11, 10], [10, 11])
-
- # Test that sequences of unhashable objects can be tested for sameness:
- self.assertItemsEqual([[1, 2], [3, 4]], [[3, 4], [1, 2]])
-
- self.assertItemsEqual([{'a': 1}, {'b': 2}], [{'b': 2}, {'a': 1}])
- self.assertRaises(self.failureException, self.assertItemsEqual,
- [[1]], [[2]])
-
- # Test unsortable objects
- self.assertItemsEqual([2j, None], [None, 2j])
- self.assertRaises(self.failureException, self.assertItemsEqual,
- [2j, None], [None, 3j])
-
- def testAssertSetEqual(self):
- set1 = set()
- set2 = set()
- self.assertSetEqual(set1, set2)
-
- self.assertRaises(self.failureException, self.assertSetEqual, None, set2)
- self.assertRaises(self.failureException, self.assertSetEqual, [], set2)
- self.assertRaises(self.failureException, self.assertSetEqual, set1, None)
- self.assertRaises(self.failureException, self.assertSetEqual, set1, [])
-
- set1 = set(['a'])
- set2 = set()
- self.assertRaises(self.failureException, self.assertSetEqual, set1, set2)
-
- set1 = set(['a'])
- set2 = set(['a'])
- self.assertSetEqual(set1, set2)
-
- set1 = set(['a'])
- set2 = set(['a', 'b'])
- self.assertRaises(self.failureException, self.assertSetEqual, set1, set2)
-
- set1 = set(['a'])
- set2 = frozenset(['a', 'b'])
- self.assertRaises(self.failureException, self.assertSetEqual, set1, set2)
-
- set1 = set(['a', 'b'])
- set2 = frozenset(['a', 'b'])
- self.assertSetEqual(set1, set2)
-
- set1 = set()
- set2 = "foo"
- self.assertRaises(self.failureException, self.assertSetEqual, set1, set2)
- self.assertRaises(self.failureException, self.assertSetEqual, set2, set1)
-
- # make sure any string formatting is tuple-safe
- set1 = set([(0, 1), (2, 3)])
- set2 = set([(4, 5)])
- self.assertRaises(self.failureException, self.assertSetEqual, set1, set2)
-
- def testInequality(self):
- # Try ints
- self.assertGreater(2, 1)
- self.assertGreaterEqual(2, 1)
- self.assertGreaterEqual(1, 1)
- self.assertLess(1, 2)
- self.assertLessEqual(1, 2)
- self.assertLessEqual(1, 1)
- self.assertRaises(self.failureException, self.assertGreater, 1, 2)
- self.assertRaises(self.failureException, self.assertGreater, 1, 1)
- self.assertRaises(self.failureException, self.assertGreaterEqual, 1, 2)
- self.assertRaises(self.failureException, self.assertLess, 2, 1)
- self.assertRaises(self.failureException, self.assertLess, 1, 1)
- self.assertRaises(self.failureException, self.assertLessEqual, 2, 1)
-
- # Try Floats
- self.assertGreater(1.1, 1.0)
- self.assertGreaterEqual(1.1, 1.0)
- self.assertGreaterEqual(1.0, 1.0)
- self.assertLess(1.0, 1.1)
- self.assertLessEqual(1.0, 1.1)
- self.assertLessEqual(1.0, 1.0)
- self.assertRaises(self.failureException, self.assertGreater, 1.0, 1.1)
- self.assertRaises(self.failureException, self.assertGreater, 1.0, 1.0)
- self.assertRaises(self.failureException, self.assertGreaterEqual, 1.0, 1.1)
- self.assertRaises(self.failureException, self.assertLess, 1.1, 1.0)
- self.assertRaises(self.failureException, self.assertLess, 1.0, 1.0)
- self.assertRaises(self.failureException, self.assertLessEqual, 1.1, 1.0)
-
- # Try Strings
- self.assertGreater('bug', 'ant')
- self.assertGreaterEqual('bug', 'ant')
- self.assertGreaterEqual('ant', 'ant')
- self.assertLess('ant', 'bug')
- self.assertLessEqual('ant', 'bug')
- self.assertLessEqual('ant', 'ant')
- self.assertRaises(self.failureException, self.assertGreater, 'ant', 'bug')
- self.assertRaises(self.failureException, self.assertGreater, 'ant', 'ant')
- self.assertRaises(self.failureException, self.assertGreaterEqual, 'ant', 'bug')
- self.assertRaises(self.failureException, self.assertLess, 'bug', 'ant')
- self.assertRaises(self.failureException, self.assertLess, 'ant', 'ant')
- self.assertRaises(self.failureException, self.assertLessEqual, 'bug', 'ant')
-
- # Try Unicode
- self.assertGreater(u'bug', u'ant')
- self.assertGreaterEqual(u'bug', u'ant')
- self.assertGreaterEqual(u'ant', u'ant')
- self.assertLess(u'ant', u'bug')
- self.assertLessEqual(u'ant', u'bug')
- self.assertLessEqual(u'ant', u'ant')
- self.assertRaises(self.failureException, self.assertGreater, u'ant', u'bug')
- self.assertRaises(self.failureException, self.assertGreater, u'ant', u'ant')
- self.assertRaises(self.failureException, self.assertGreaterEqual, u'ant',
- u'bug')
- self.assertRaises(self.failureException, self.assertLess, u'bug', u'ant')
- self.assertRaises(self.failureException, self.assertLess, u'ant', u'ant')
- self.assertRaises(self.failureException, self.assertLessEqual, u'bug', u'ant')
-
- # Try Mixed String/Unicode
- self.assertGreater('bug', u'ant')
- self.assertGreater(u'bug', 'ant')
- self.assertGreaterEqual('bug', u'ant')
- self.assertGreaterEqual(u'bug', 'ant')
- self.assertGreaterEqual('ant', u'ant')
- self.assertGreaterEqual(u'ant', 'ant')
- self.assertLess('ant', u'bug')
- self.assertLess(u'ant', 'bug')
- self.assertLessEqual('ant', u'bug')
- self.assertLessEqual(u'ant', 'bug')
- self.assertLessEqual('ant', u'ant')
- self.assertLessEqual(u'ant', 'ant')
- self.assertRaises(self.failureException, self.assertGreater, 'ant', u'bug')
- self.assertRaises(self.failureException, self.assertGreater, u'ant', 'bug')
- self.assertRaises(self.failureException, self.assertGreater, 'ant', u'ant')
- self.assertRaises(self.failureException, self.assertGreater, u'ant', 'ant')
- self.assertRaises(self.failureException, self.assertGreaterEqual, 'ant',
- u'bug')
- self.assertRaises(self.failureException, self.assertGreaterEqual, u'ant',
- 'bug')
- self.assertRaises(self.failureException, self.assertLess, 'bug', u'ant')
- self.assertRaises(self.failureException, self.assertLess, u'bug', 'ant')
- self.assertRaises(self.failureException, self.assertLess, 'ant', u'ant')
- self.assertRaises(self.failureException, self.assertLess, u'ant', 'ant')
- self.assertRaises(self.failureException, self.assertLessEqual, 'bug', u'ant')
- self.assertRaises(self.failureException, self.assertLessEqual, u'bug', 'ant')
-
- def testAssertMultiLineEqual(self):
- sample_text = """\
-http://www.python.org/doc/2.3/lib/module-unittest.html
-test case
- A test case is the smallest unit of testing. [...]
-"""
- revised_sample_text = """\
-http://www.python.org/doc/2.4.1/lib/module-unittest.html
-test case
- A test case is the smallest unit of testing. [...] You may provide your
- own implementation that does not subclass from TestCase, of course.
-"""
- sample_text_error = """\
-- http://www.python.org/doc/2.3/lib/module-unittest.html
-? ^
-+ http://www.python.org/doc/2.4.1/lib/module-unittest.html
-? ^^^
- test case
-- A test case is the smallest unit of testing. [...]
-+ A test case is the smallest unit of testing. [...] You may provide your
-? +++++++++++++++++++++
-+ own implementation that does not subclass from TestCase, of course.
-"""
- self.maxDiff = None
- for type_changer in (lambda x: x, lambda x: x.decode('utf8')):
- try:
- self.assertMultiLineEqual(type_changer(sample_text),
- type_changer(revised_sample_text))
- except self.failureException, e:
- # need to remove the first line of the error message
- error = str(e).encode('utf8').split('\n', 1)[1]
-
- # assertMultiLineEqual is hooked up as the default for
- # unicode strings - so we can't use it for this check
- self.assertTrue(sample_text_error == error)
-
- def testAssertSequenceEqualMaxDiff(self):
- self.assertEqual(self.maxDiff, 80*8)
- seq1 = 'a' + 'x' * 80**2
- seq2 = 'b' + 'x' * 80**2
- diff = '\n'.join(difflib.ndiff(pprint.pformat(seq1).splitlines(),
- pprint.pformat(seq2).splitlines()))
- # the +1 is the leading \n added by assertSequenceEqual
- omitted = unittest2.case.DIFF_OMITTED % (len(diff) + 1,)
-
- self.maxDiff = len(diff)//2
- try:
- self.assertSequenceEqual(seq1, seq2)
- except self.failureException, e:
- msg = e.args[0]
- else:
- self.fail('assertSequenceEqual did not fail.')
- self.assertTrue(len(msg) < len(diff))
- self.assertIn(omitted, msg)
-
- self.maxDiff = len(diff) * 2
- try:
- self.assertSequenceEqual(seq1, seq2)
- except self.failureException, e:
- msg = e.args[0]
- else:
- self.fail('assertSequenceEqual did not fail.')
- self.assertTrue(len(msg) > len(diff))
- self.assertNotIn(omitted, msg)
-
- self.maxDiff = None
- try:
- self.assertSequenceEqual(seq1, seq2)
- except self.failureException, e:
- msg = e.args[0]
- else:
- self.fail('assertSequenceEqual did not fail.')
- self.assertTrue(len(msg) > len(diff))
- self.assertNotIn(omitted, msg)
-
- def testTruncateMessage(self):
- self.maxDiff = 1
- message = self._truncateMessage('foo', 'bar')
- omitted = unittest2.case.DIFF_OMITTED % len('bar')
- self.assertEqual(message, 'foo' + omitted)
-
- self.maxDiff = None
- message = self._truncateMessage('foo', 'bar')
- self.assertEqual(message, 'foobar')
-
- self.maxDiff = 4
- message = self._truncateMessage('foo', 'bar')
- self.assertEqual(message, 'foobar')
-
- def testAssertDictEqualTruncates(self):
- test = unittest2.TestCase('assertEqual')
- def truncate(msg, diff):
- return 'foo'
- test._truncateMessage = truncate
- try:
- test.assertDictEqual({}, {1: 0})
- except self.failureException, e:
- self.assertEqual(str(e), 'foo')
- else:
- self.fail('assertDictEqual did not fail')
-
- def testAssertMultiLineEqualTruncates(self):
- test = unittest2.TestCase('assertEqual')
- def truncate(msg, diff):
- return 'foo'
- test._truncateMessage = truncate
- try:
- test.assertMultiLineEqual('foo', 'bar')
- except self.failureException, e:
- self.assertEqual(str(e), 'foo')
- else:
- self.fail('assertMultiLineEqual did not fail')
-
- def testAssertIsNone(self):
- self.assertIsNone(None)
- self.assertRaises(self.failureException, self.assertIsNone, False)
- self.assertIsNotNone('DjZoPloGears on Rails')
- self.assertRaises(self.failureException, self.assertIsNotNone, None)
-
- def testAssertRegexpMatches(self):
- self.assertRegexpMatches('asdfabasdf', r'ab+')
- self.assertRaises(self.failureException, self.assertRegexpMatches,
- 'saaas', r'aaaa')
-
- def testAssertRaisesRegexp(self):
- class ExceptionMock(Exception):
- pass
-
- def Stub():
- raise ExceptionMock('We expect')
-
- self.assertRaisesRegexp(ExceptionMock, re.compile('expect$'), Stub)
- self.assertRaisesRegexp(ExceptionMock, 'expect$', Stub)
- self.assertRaisesRegexp(ExceptionMock, u'expect$', Stub)
-
- def testAssertNotRaisesRegexp(self):
- self.assertRaisesRegexp(
- self.failureException, '^Exception not raised$',
- self.assertRaisesRegexp, Exception, re.compile('x'),
- lambda: None)
- self.assertRaisesRegexp(
- self.failureException, '^Exception not raised$',
- self.assertRaisesRegexp, Exception, 'x',
- lambda: None)
- self.assertRaisesRegexp(
- self.failureException, '^Exception not raised$',
- self.assertRaisesRegexp, Exception, u'x',
- lambda: None)
-
- def testAssertRaisesRegexpMismatch(self):
- def Stub():
- raise Exception('Unexpected')
-
- self.assertRaisesRegexp(
- self.failureException,
- r'"\^Expected\$" does not match "Unexpected"',
- self.assertRaisesRegexp, Exception, '^Expected$',
- Stub)
- self.assertRaisesRegexp(
- self.failureException,
- r'"\^Expected\$" does not match "Unexpected"',
- self.assertRaisesRegexp, Exception, u'^Expected$',
- Stub)
- self.assertRaisesRegexp(
- self.failureException,
- r'"\^Expected\$" does not match "Unexpected"',
- self.assertRaisesRegexp, Exception,
- re.compile('^Expected$'), Stub)
-
-
- def testSynonymAssertMethodNames(self):
- """Test undocumented method name synonyms.
-
- Please do not use these methods names in your own code.
-
- This test confirms their continued existence and functionality
- in order to avoid breaking existing code.
- """
- self.assertNotEquals(3, 5)
- self.assertEquals(3, 3)
- self.assertAlmostEquals(2.0, 2.0)
- self.assertNotAlmostEquals(3.0, 5.0)
- self.assert_(True)
-
- def testDeepcopy(self):
- # Issue: 5660
- class TestableTest(unittest2.TestCase):
- def testNothing(self):
- pass
-
- test = TestableTest('testNothing')
-
- # This shouldn't blow up
- deepcopy(test)
-
-
-if __name__ == "__main__":
- unittest2.main()
Removed: lldb/trunk/test/unittest2/test/test_discovery.py
URL: http://llvm.org/viewvc/llvm-project/lldb/trunk/test/unittest2/test/test_discovery.py?rev=251045&view=auto
==============================================================================
--- lldb/trunk/test/unittest2/test/test_discovery.py (original)
+++ lldb/trunk/test/unittest2/test/test_discovery.py (removed)
@@ -1,371 +0,0 @@
-import os
-import re
-import sys
-
-import unittest2
-
-
-class TestDiscovery(unittest2.TestCase):
-
- # Heavily mocked tests so I can avoid hitting the filesystem
- def test_get_name_from_path(self):
- loader = unittest2.TestLoader()
-
- loader._top_level_dir = '/foo'
- name = loader._get_name_from_path('/foo/bar/baz.py')
- self.assertEqual(name, 'bar.baz')
-
- if not __debug__:
- # asserts are off
- return
-
- self.assertRaises(AssertionError,
- loader._get_name_from_path,
- '/bar/baz.py')
-
- def test_find_tests(self):
- loader = unittest2.TestLoader()
-
- original_listdir = os.listdir
- def restore_listdir():
- os.listdir = original_listdir
- original_isfile = os.path.isfile
- def restore_isfile():
- os.path.isfile = original_isfile
- original_isdir = os.path.isdir
- def restore_isdir():
- os.path.isdir = original_isdir
-
- path_lists = [['test1.py', 'test2.py', 'not_a_test.py', 'test_dir',
- 'test.foo', 'test-not-a-module.py', 'another_dir'],
- ['test3.py', 'test4.py', ]]
- os.listdir = lambda path: path_lists.pop(0)
- self.addCleanup(restore_listdir)
-
- def isdir(path):
- return path.endswith('dir')
- os.path.isdir = isdir
- self.addCleanup(restore_isdir)
-
- def isfile(path):
- # another_dir is not a package and so shouldn't be recursed into
- return not path.endswith('dir') and not 'another_dir' in path
- os.path.isfile = isfile
- self.addCleanup(restore_isfile)
-
- loader._get_module_from_name = lambda path: path + ' module'
- loader.loadTestsFromModule = lambda module: module + ' tests'
-
- top_level = os.path.abspath('/foo')
- loader._top_level_dir = top_level
- suite = list(loader._find_tests(top_level, 'test*.py'))
-
- expected = [name + ' module tests' for name in
- ('test1', 'test2')]
- expected.extend([('test_dir.%s' % name) + ' module tests' for name in
- ('test3', 'test4')])
- self.assertEqual(suite, expected)
-
- def test_find_tests_with_package(self):
- loader = unittest2.TestLoader()
-
- original_listdir = os.listdir
- def restore_listdir():
- os.listdir = original_listdir
- original_isfile = os.path.isfile
- def restore_isfile():
- os.path.isfile = original_isfile
- original_isdir = os.path.isdir
- def restore_isdir():
- os.path.isdir = original_isdir
-
- directories = ['a_directory', 'test_directory', 'test_directory2']
- path_lists = [directories, [], [], []]
- os.listdir = lambda path: path_lists.pop(0)
- self.addCleanup(restore_listdir)
-
- os.path.isdir = lambda path: True
- self.addCleanup(restore_isdir)
-
- os.path.isfile = lambda path: os.path.basename(path) not in directories
- self.addCleanup(restore_isfile)
-
- class Module(object):
- paths = []
- load_tests_args = []
-
- def __init__(self, path):
- self.path = path
- self.paths.append(path)
- if os.path.basename(path) == 'test_directory':
- def load_tests(loader, tests, pattern):
- self.load_tests_args.append((loader, tests, pattern))
- return 'load_tests'
- self.load_tests = load_tests
-
- def __eq__(self, other):
- return self.path == other.path
-
- # Silence py3k warning
- __hash__ = None
-
- loader._get_module_from_name = lambda name: Module(name)
- def loadTestsFromModule(module, use_load_tests):
- if use_load_tests:
- raise self.failureException('use_load_tests should be False for packages')
- return module.path + ' module tests'
- loader.loadTestsFromModule = loadTestsFromModule
-
- loader._top_level_dir = '/foo'
- # this time no '.py' on the pattern so that it can match
- # a test package
- suite = list(loader._find_tests('/foo', 'test*'))
-
- # We should have loaded tests from the test_directory package by calling load_tests
- # and directly from the test_directory2 package
- self.assertEqual(suite,
- ['load_tests', 'test_directory2' + ' module tests'])
- self.assertEqual(Module.paths, ['test_directory', 'test_directory2'])
-
- # load_tests should have been called once with loader, tests and pattern
- self.assertEqual(Module.load_tests_args,
- [(loader, 'test_directory' + ' module tests', 'test*')])
-
- def test_discover(self):
- loader = unittest2.TestLoader()
-
- original_isfile = os.path.isfile
- original_isdir = os.path.isdir
- def restore_isfile():
- os.path.isfile = original_isfile
-
- os.path.isfile = lambda path: False
- self.addCleanup(restore_isfile)
-
- orig_sys_path = sys.path[:]
- def restore_path():
- sys.path[:] = orig_sys_path
- self.addCleanup(restore_path)
-
- full_path = os.path.abspath(os.path.normpath('/foo'))
- self.assertRaises(ImportError,
- loader.discover,
- '/foo/bar', top_level_dir='/foo')
-
- self.assertEqual(loader._top_level_dir, full_path)
- self.assertIn(full_path, sys.path)
-
- os.path.isfile = lambda path: True
- os.path.isdir = lambda path: True
-
- def restore_isdir():
- os.path.isdir = original_isdir
- self.addCleanup(restore_isdir)
-
- _find_tests_args = []
- def _find_tests(start_dir, pattern):
- _find_tests_args.append((start_dir, pattern))
- return ['tests']
- loader._find_tests = _find_tests
- loader.suiteClass = str
-
- suite = loader.discover('/foo/bar/baz', 'pattern', '/foo/bar')
-
- top_level_dir = os.path.abspath(os.path.normpath('/foo/bar'))
- start_dir = os.path.abspath(os.path.normpath('/foo/bar/baz'))
- self.assertEqual(suite, "['tests']")
- self.assertEqual(loader._top_level_dir, top_level_dir)
- self.assertEqual(_find_tests_args, [(start_dir, 'pattern')])
- self.assertIn(top_level_dir, sys.path)
-
- def test_discover_with_modules_that_fail_to_import(self):
- loader = unittest2.TestLoader()
-
- listdir = os.listdir
- os.listdir = lambda _: ['test_this_does_not_exist.py']
- isfile = os.path.isfile
- os.path.isfile = lambda _: True
- orig_sys_path = sys.path[:]
- def restore():
- os.path.isfile = isfile
- os.listdir = listdir
- sys.path[:] = orig_sys_path
- self.addCleanup(restore)
-
- suite = loader.discover('.')
- self.assertIn(os.getcwd(), sys.path)
- self.assertEqual(suite.countTestCases(), 1)
- test = list(list(suite)[0])[0] # extract test from suite
-
- self.assertRaises(ImportError,
- lambda: test.test_this_does_not_exist())
-
- def test_command_line_handling_parseArgs(self):
- # Haha - take that uninstantiable class
- program = object.__new__(unittest2.TestProgram)
-
- args = []
- def do_discovery(argv):
- args.extend(argv)
- program._do_discovery = do_discovery
- program.parseArgs(['something', 'discover'])
- self.assertEqual(args, [])
-
- program.parseArgs(['something', 'discover', 'foo', 'bar'])
- self.assertEqual(args, ['foo', 'bar'])
-
- def test_command_line_handling_do_discovery_too_many_arguments(self):
- class Stop(Exception):
- pass
- def usageExit():
- raise Stop
-
- program = object.__new__(unittest2.TestProgram)
- program.usageExit = usageExit
-
- self.assertRaises(Stop,
- # too many args
- lambda: program._do_discovery(['one', 'two', 'three', 'four']))
-
-
- def test_command_line_handling_do_discovery_calls_loader(self):
- program = object.__new__(unittest2.TestProgram)
-
- class Loader(object):
- args = []
- def discover(self, start_dir, pattern, top_level_dir):
- self.args.append((start_dir, pattern, top_level_dir))
- return 'tests'
-
- program._do_discovery(['-v'], Loader=Loader)
- self.assertEqual(program.verbosity, 2)
- self.assertEqual(program.test, 'tests')
- self.assertEqual(Loader.args, [('.', 'test*.py', None)])
-
- Loader.args = []
- program = object.__new__(unittest2.TestProgram)
- program._do_discovery(['--verbose'], Loader=Loader)
- self.assertEqual(program.test, 'tests')
- self.assertEqual(Loader.args, [('.', 'test*.py', None)])
-
- Loader.args = []
- program = object.__new__(unittest2.TestProgram)
- program._do_discovery([], Loader=Loader)
- self.assertEqual(program.test, 'tests')
- self.assertEqual(Loader.args, [('.', 'test*.py', None)])
-
- Loader.args = []
- program = object.__new__(unittest2.TestProgram)
- program._do_discovery(['fish'], Loader=Loader)
- self.assertEqual(program.test, 'tests')
- self.assertEqual(Loader.args, [('fish', 'test*.py', None)])
-
- Loader.args = []
- program = object.__new__(unittest2.TestProgram)
- program._do_discovery(['fish', 'eggs'], Loader=Loader)
- self.assertEqual(program.test, 'tests')
- self.assertEqual(Loader.args, [('fish', 'eggs', None)])
-
- Loader.args = []
- program = object.__new__(unittest2.TestProgram)
- program._do_discovery(['fish', 'eggs', 'ham'], Loader=Loader)
- self.assertEqual(program.test, 'tests')
- self.assertEqual(Loader.args, [('fish', 'eggs', 'ham')])
-
- Loader.args = []
- program = object.__new__(unittest2.TestProgram)
- program._do_discovery(['-s', 'fish'], Loader=Loader)
- self.assertEqual(program.test, 'tests')
- self.assertEqual(Loader.args, [('fish', 'test*.py', None)])
-
- Loader.args = []
- program = object.__new__(unittest2.TestProgram)
- program._do_discovery(['-t', 'fish'], Loader=Loader)
- self.assertEqual(program.test, 'tests')
- self.assertEqual(Loader.args, [('.', 'test*.py', 'fish')])
-
- Loader.args = []
- program = object.__new__(unittest2.TestProgram)
- program._do_discovery(['-p', 'fish'], Loader=Loader)
- self.assertEqual(program.test, 'tests')
- self.assertEqual(Loader.args, [('.', 'fish', None)])
- self.assertFalse(program.failfast)
- self.assertFalse(program.catchbreak)
-
- args = ['-p', 'eggs', '-s', 'fish', '-v', '-f']
- try:
- import signal
- except ImportError:
- signal = None
- else:
- args.append('-c')
- Loader.args = []
- program = object.__new__(unittest2.TestProgram)
- program._do_discovery(args, Loader=Loader)
- self.assertEqual(program.test, 'tests')
- self.assertEqual(Loader.args, [('fish', 'eggs', None)])
- self.assertEqual(program.verbosity, 2)
- self.assertTrue(program.failfast)
- if signal is not None:
- self.assertTrue(program.catchbreak)
-
- def test_detect_module_clash(self):
- class Module(object):
- __file__ = 'bar/foo.py'
- sys.modules['foo'] = Module
- full_path = os.path.abspath('foo')
- original_listdir = os.listdir
- original_isfile = os.path.isfile
- original_isdir = os.path.isdir
-
- def cleanup():
- os.listdir = original_listdir
- os.path.isfile = original_isfile
- os.path.isdir = original_isdir
- del sys.modules['foo']
- if full_path in sys.path:
- sys.path.remove(full_path)
- self.addCleanup(cleanup)
-
- def listdir(_):
- return ['foo.py']
- def isfile(_):
- return True
- def isdir(_):
- return True
- os.listdir = listdir
- os.path.isfile = isfile
- os.path.isdir = isdir
-
- loader = unittest2.TestLoader()
-
- mod_dir = os.path.abspath('bar')
- expected_dir = os.path.abspath('foo')
- msg = re.escape(r"'foo' module incorrectly imported from %r. Expected %r. "
- "Is this module globally installed?" % (mod_dir, expected_dir))
- self.assertRaisesRegexp(
- ImportError, '^%s$' % msg, loader.discover,
- start_dir='foo', pattern='foo.py'
- )
- self.assertEqual(sys.path[0], full_path)
-
-
- def test_discovery_from_dotted_path(self):
- loader = unittest2.TestLoader()
-
- tests = [self]
- expectedPath = os.path.abspath(os.path.dirname(unittest2.test.__file__))
-
- self.wasRun = False
- def _find_tests(start_dir, pattern):
- self.wasRun = True
- self.assertEqual(start_dir, expectedPath)
- return tests
- loader._find_tests = _find_tests
- suite = loader.discover('unittest2.test')
- self.assertTrue(self.wasRun)
- self.assertEqual(suite._tests, tests)
-
-
-if __name__ == '__main__':
- unittest2.main()
Removed: lldb/trunk/test/unittest2/test/test_functiontestcase.py
URL: http://llvm.org/viewvc/llvm-project/lldb/trunk/test/unittest2/test/test_functiontestcase.py?rev=251045&view=auto
==============================================================================
--- lldb/trunk/test/unittest2/test/test_functiontestcase.py (original)
+++ lldb/trunk/test/unittest2/test/test_functiontestcase.py (removed)
@@ -1,149 +0,0 @@
-import unittest2
-
-from unittest2.test.support import LoggingResult
-
-
-class Test_FunctionTestCase(unittest2.TestCase):
-
- # "Return the number of tests represented by the this test object. For
- # unittest2.TestCase instances, this will always be 1"
- def test_countTestCases(self):
- test = unittest2.FunctionTestCase(lambda: None)
-
- self.assertEqual(test.countTestCases(), 1)
-
- # "When a setUp() method is defined, the test runner will run that method
- # prior to each test. Likewise, if a tearDown() method is defined, the
- # test runner will invoke that method after each test. In the example,
- # setUp() was used to create a fresh sequence for each test."
- #
- # Make sure the proper call order is maintained, even if setUp() raises
- # an exception.
- def test_run_call_order__error_in_setUp(self):
- events = []
- result = LoggingResult(events)
-
- def setUp():
- events.append('setUp')
- raise RuntimeError('raised by setUp')
-
- def test():
- events.append('test')
-
- def tearDown():
- events.append('tearDown')
-
- expected = ['startTest', 'setUp', 'addError', 'stopTest']
- unittest2.FunctionTestCase(test, setUp, tearDown).run(result)
- self.assertEqual(events, expected)
-
- # "When a setUp() method is defined, the test runner will run that method
- # prior to each test. Likewise, if a tearDown() method is defined, the
- # test runner will invoke that method after each test. In the example,
- # setUp() was used to create a fresh sequence for each test."
- #
- # Make sure the proper call order is maintained, even if the test raises
- # an error (as opposed to a failure).
- def test_run_call_order__error_in_test(self):
- events = []
- result = LoggingResult(events)
-
- def setUp():
- events.append('setUp')
-
- def test():
- events.append('test')
- raise RuntimeError('raised by test')
-
- def tearDown():
- events.append('tearDown')
-
- expected = ['startTest', 'setUp', 'test', 'addError', 'tearDown',
- 'stopTest']
- unittest2.FunctionTestCase(test, setUp, tearDown).run(result)
- self.assertEqual(events, expected)
-
- # "When a setUp() method is defined, the test runner will run that method
- # prior to each test. Likewise, if a tearDown() method is defined, the
- # test runner will invoke that method after each test. In the example,
- # setUp() was used to create a fresh sequence for each test."
- #
- # Make sure the proper call order is maintained, even if the test signals
- # a failure (as opposed to an error).
- def test_run_call_order__failure_in_test(self):
- events = []
- result = LoggingResult(events)
-
- def setUp():
- events.append('setUp')
-
- def test():
- events.append('test')
- self.fail('raised by test')
-
- def tearDown():
- events.append('tearDown')
-
- expected = ['startTest', 'setUp', 'test', 'addFailure', 'tearDown',
- 'stopTest']
- unittest2.FunctionTestCase(test, setUp, tearDown).run(result)
- self.assertEqual(events, expected)
-
- # "When a setUp() method is defined, the test runner will run that method
- # prior to each test. Likewise, if a tearDown() method is defined, the
- # test runner will invoke that method after each test. In the example,
- # setUp() was used to create a fresh sequence for each test."
- #
- # Make sure the proper call order is maintained, even if tearDown() raises
- # an exception.
- def test_run_call_order__error_in_tearDown(self):
- events = []
- result = LoggingResult(events)
-
- def setUp():
- events.append('setUp')
-
- def test():
- events.append('test')
-
- def tearDown():
- events.append('tearDown')
- raise RuntimeError('raised by tearDown')
-
- expected = ['startTest', 'setUp', 'test', 'tearDown', 'addError',
- 'stopTest']
- unittest2.FunctionTestCase(test, setUp, tearDown).run(result)
- self.assertEqual(events, expected)
-
- # "Return a string identifying the specific test case."
- #
- # Because of the vague nature of the docs, I'm not going to lock this
- # test down too much. Really all that can be asserted is that the id()
- # will be a string (either 8-byte or unicode -- again, because the docs
- # just say "string")
- def test_id(self):
- test = unittest2.FunctionTestCase(lambda: None)
-
- self.assertIsInstance(test.id(), basestring)
-
- # "Returns a one-line description of the test, or None if no description
- # has been provided. The default implementation of this method returns
- # the first line of the test method's docstring, if available, or None."
- def test_shortDescription__no_docstring(self):
- test = unittest2.FunctionTestCase(lambda: None)
-
- self.assertEqual(test.shortDescription(), None)
-
- # "Returns a one-line description of the test, or None if no description
- # has been provided. The default implementation of this method returns
- # the first line of the test method's docstring, if available, or None."
- def test_shortDescription__singleline_docstring(self):
- desc = "this tests foo"
- test = unittest2.FunctionTestCase(lambda: None, description=desc)
-
- self.assertEqual(test.shortDescription(), "this tests foo")
-
-
-
-if __name__ == '__main__':
- unittest2.main()
Removed: lldb/trunk/test/unittest2/test/test_loader.py
URL: http://llvm.org/viewvc/llvm-project/lldb/trunk/test/unittest2/test/test_loader.py?rev=251045&view=auto
==============================================================================
--- lldb/trunk/test/unittest2/test/test_loader.py (original)
+++ lldb/trunk/test/unittest2/test/test_loader.py (removed)
@@ -1,1286 +0,0 @@
-import sys
-import types
-
-import unittest2
-
-
-class Test_TestLoader(unittest2.TestCase):
-
- ### Tests for TestLoader.loadTestsFromTestCase
- ################################################################
-
- # "Return a suite of all tests cases contained in the TestCase-derived
- # class testCaseClass"
- def test_loadTestsFromTestCase(self):
- class Foo(unittest2.TestCase):
- def test_1(self): pass
- def test_2(self): pass
- def foo_bar(self): pass
-
- tests = unittest2.TestSuite([Foo('test_1'), Foo('test_2')])
-
- loader = unittest2.TestLoader()
- self.assertEqual(loader.loadTestsFromTestCase(Foo), tests)
-
- # "Return a suite of all tests cases contained in the TestCase-derived
- # class testCaseClass"
- #
- # Make sure it does the right thing even if no tests were found
- def test_loadTestsFromTestCase__no_matches(self):
- class Foo(unittest2.TestCase):
- def foo_bar(self): pass
-
- empty_suite = unittest2.TestSuite()
-
- loader = unittest2.TestLoader()
- self.assertEqual(loader.loadTestsFromTestCase(Foo), empty_suite)
-
- # "Return a suite of all tests cases contained in the TestCase-derived
- # class testCaseClass"
- #
- # What happens if loadTestsFromTestCase() is given an object
- # that isn't a subclass of TestCase? Specifically, what happens
- # if testCaseClass is a subclass of TestSuite?
- #
- # This is checked for specifically in the code, so we better add a
- # test for it.
- def test_loadTestsFromTestCase__TestSuite_subclass(self):
- class NotATestCase(unittest2.TestSuite):
- pass
-
- loader = unittest2.TestLoader()
- try:
- loader.loadTestsFromTestCase(NotATestCase)
- except TypeError:
- pass
- else:
- self.fail('Should raise TypeError')
-
- # "Return a suite of all tests cases contained in the TestCase-derived
- # class testCaseClass"
- #
- # Make sure loadTestsFromTestCase() picks up the default test method
- # name (as specified by TestCase), even though the method name does
- # not match the default TestLoader.testMethodPrefix string
- def test_loadTestsFromTestCase__default_method_name(self):
- class Foo(unittest2.TestCase):
- def runTest(self):
- pass
-
- loader = unittest2.TestLoader()
- # This has to be false for the test to succeed
- self.assertFalse('runTest'.startswith(loader.testMethodPrefix))
-
- suite = loader.loadTestsFromTestCase(Foo)
- self.assertIsInstance(suite, loader.suiteClass)
- self.assertEqual(list(suite), [Foo('runTest')])
-
- ################################################################
- ### /Tests for TestLoader.loadTestsFromTestCase
-
- ### Tests for TestLoader.loadTestsFromModule
- ################################################################
-
- # "This method searches `module` for classes derived from TestCase"
- def test_loadTestsFromModule__TestCase_subclass(self):
- m = types.ModuleType('m')
- class MyTestCase(unittest2.TestCase):
- def test(self):
- pass
- m.testcase_1 = MyTestCase
-
- loader = unittest2.TestLoader()
- suite = loader.loadTestsFromModule(m)
- self.assertIsInstance(suite, loader.suiteClass)
-
- expected = [loader.suiteClass([MyTestCase('test')])]
- self.assertEqual(list(suite), expected)
-
- # "This method searches `module` for classes derived from TestCase"
- #
- # What happens if no tests are found (no TestCase instances)?
- def test_loadTestsFromModule__no_TestCase_instances(self):
- m = types.ModuleType('m')
-
- loader = unittest2.TestLoader()
- suite = loader.loadTestsFromModule(m)
- self.assertIsInstance(suite, loader.suiteClass)
- self.assertEqual(list(suite), [])
-
- # "This method searches `module` for classes derived from TestCase"
- #
- # What happens if no tests are found (TestCases instances, but no tests)?
- def test_loadTestsFromModule__no_TestCase_tests(self):
- m = types.ModuleType('m')
- class MyTestCase(unittest2.TestCase):
- pass
- m.testcase_1 = MyTestCase
-
- loader = unittest2.TestLoader()
- suite = loader.loadTestsFromModule(m)
- self.assertIsInstance(suite, loader.suiteClass)
-
- self.assertEqual(list(suite), [loader.suiteClass()])
-
- # "This method searches `module` for classes derived from TestCase"s
- #
- # What happens if loadTestsFromModule() is given something other
- # than a module?
- #
- # XXX Currently, it succeeds anyway. This flexibility
- # should either be documented or loadTestsFromModule() should
- # raise a TypeError
- #
- # XXX Certain people are using this behaviour. We'll add a test for it
- def test_loadTestsFromModule__not_a_module(self):
- class MyTestCase(unittest2.TestCase):
- def test(self):
- pass
-
- class NotAModule(object):
- test_2 = MyTestCase
-
- loader = unittest2.TestLoader()
- suite = loader.loadTestsFromModule(NotAModule)
-
- reference = [unittest2.TestSuite([MyTestCase('test')])]
- self.assertEqual(list(suite), reference)
-
-
- # Check that loadTestsFromModule honors (or not) a module
- # with a load_tests function.
- def test_loadTestsFromModule__load_tests(self):
- m = types.ModuleType('m')
- class MyTestCase(unittest2.TestCase):
- def test(self):
- pass
- m.testcase_1 = MyTestCase
-
- load_tests_args = []
- def load_tests(loader, tests, pattern):
- self.assertIsInstance(tests, unittest2.TestSuite)
- load_tests_args.extend((loader, tests, pattern))
- return tests
- m.load_tests = load_tests
-
- loader = unittest2.TestLoader()
- suite = loader.loadTestsFromModule(m)
- self.assertIsInstance(suite, unittest2.TestSuite)
- self.assertEquals(load_tests_args, [loader, suite, None])
-
- load_tests_args = []
- suite = loader.loadTestsFromModule(m, use_load_tests=False)
- self.assertEquals(load_tests_args, [])
-
- def test_loadTestsFromModule__faulty_load_tests(self):
- m = types.ModuleType('m')
-
- def load_tests(loader, tests, pattern):
- raise TypeError('some failure')
- m.load_tests = load_tests
-
- loader = unittest2.TestLoader()
- suite = loader.loadTestsFromModule(m)
- self.assertIsInstance(suite, unittest2.TestSuite)
- self.assertEqual(suite.countTestCases(), 1)
- test = list(suite)[0]
-
- self.assertRaisesRegexp(TypeError, "some failure", test.m)
-
-
- ################################################################
- ### /Tests for TestLoader.loadTestsFromModule()
-
- ### Tests for TestLoader.loadTestsFromName()
- ################################################################
-
- # "The specifier name is a ``dotted name'' that may resolve either to
- # a module, a test case class, a TestSuite instance, a test method
- # within a test case class, or a callable object which returns a
- # TestCase or TestSuite instance."
- #
- # Is ValueError raised in response to an empty name?
- def test_loadTestsFromName__empty_name(self):
- loader = unittest2.TestLoader()
-
- try:
- loader.loadTestsFromName('')
- except ValueError, e:
- self.assertEqual(str(e), "Empty module name")
- else:
- self.fail("TestLoader.loadTestsFromName failed to raise ValueError")
-
- # "The specifier name is a ``dotted name'' that may resolve either to
- # a module, a test case class, a TestSuite instance, a test method
- # within a test case class, or a callable object which returns a
- # TestCase or TestSuite instance."
- #
- # What happens when the name contains invalid characters?
- def test_loadTestsFromName__malformed_name(self):
- loader = unittest2.TestLoader()
-
- # XXX Should this raise ValueError or ImportError?
- try:
- loader.loadTestsFromName('abc () //')
- except ValueError:
- pass
- except ImportError:
- pass
- else:
- self.fail("TestLoader.loadTestsFromName failed to raise ValueError")
-
- # "The specifier name is a ``dotted name'' that may resolve ... to a
- # module"
- #
- # What happens when a module by that name can't be found?
- def test_loadTestsFromName__unknown_module_name(self):
- loader = unittest2.TestLoader()
-
- try:
- loader.loadTestsFromName('sdasfasfasdf')
- except ImportError, e:
- self.assertEqual(str(e), "No module named sdasfasfasdf")
- else:
- self.fail("TestLoader.loadTestsFromName failed to raise ImportError")
-
- # "The specifier name is a ``dotted name'' that may resolve either to
- # a module, a test case class, a TestSuite instance, a test method
- # within a test case class, or a callable object which returns a
- # TestCase or TestSuite instance."
- #
- # What happens when the module is found, but the attribute can't?
- def test_loadTestsFromName__unknown_attr_name(self):
- loader = unittest2.TestLoader()
-
- try:
- loader.loadTestsFromName('unittest2.sdasfasfasdf')
- except AttributeError, e:
- self.assertEqual(str(e), "'module' object has no attribute 'sdasfasfasdf'")
- else:
- self.fail("TestLoader.loadTestsFromName failed to raise AttributeError")
-
- # "The specifier name is a ``dotted name'' that may resolve either to
- # a module, a test case class, a TestSuite instance, a test method
- # within a test case class, or a callable object which returns a
- # TestCase or TestSuite instance."
- #
- # What happens when we provide the module, but the attribute can't be
- # found?
- def test_loadTestsFromName__relative_unknown_name(self):
- loader = unittest2.TestLoader()
-
- try:
- loader.loadTestsFromName('sdasfasfasdf', unittest2)
- except AttributeError, e:
- self.assertEqual(str(e), "'module' object has no attribute 'sdasfasfasdf'")
- else:
- self.fail("TestLoader.loadTestsFromName failed to raise AttributeError")
-
- # "The specifier name is a ``dotted name'' that may resolve either to
- # a module, a test case class, a TestSuite instance, a test method
- # within a test case class, or a callable object which returns a
- # TestCase or TestSuite instance."
- # ...
- # "The method optionally resolves name relative to the given module"
- #
- # Does loadTestsFromName raise ValueError when passed an empty
- # name relative to a provided module?
- #
- # XXX Should probably raise a ValueError instead of an AttributeError
- def test_loadTestsFromName__relative_empty_name(self):
- loader = unittest2.TestLoader()
-
- try:
- loader.loadTestsFromName('', unittest2)
- except AttributeError:
- pass
- else:
- self.fail("Failed to raise AttributeError")
-
- # "The specifier name is a ``dotted name'' that may resolve either to
- # a module, a test case class, a TestSuite instance, a test method
- # within a test case class, or a callable object which returns a
- # TestCase or TestSuite instance."
- # ...
- # "The method optionally resolves name relative to the given module"
- #
- # What happens when an impossible name is given, relative to the provided
- # `module`?
- def test_loadTestsFromName__relative_malformed_name(self):
- loader = unittest2.TestLoader()
-
- # XXX Should this raise AttributeError or ValueError?
- try:
- loader.loadTestsFromName('abc () //', unittest2)
- except ValueError:
- pass
- except AttributeError:
- pass
- else:
- self.fail("TestLoader.loadTestsFromName failed to raise ValueError")
-
- # "The method optionally resolves name relative to the given module"
- #
- # Does loadTestsFromName raise TypeError when the `module` argument
- # isn't a module object?
- #
- # XXX Accepts the not-a-module object, ignorning the object's type
- # This should raise an exception or the method name should be changed
- #
- # XXX Some people are relying on this, so keep it for now
- def test_loadTestsFromName__relative_not_a_module(self):
- class MyTestCase(unittest2.TestCase):
- def test(self):
- pass
-
- class NotAModule(object):
- test_2 = MyTestCase
-
- loader = unittest2.TestLoader()
- suite = loader.loadTestsFromName('test_2', NotAModule)
-
- reference = [MyTestCase('test')]
- self.assertEqual(list(suite), reference)
-
- # "The specifier name is a ``dotted name'' that may resolve either to
- # a module, a test case class, a TestSuite instance, a test method
- # within a test case class, or a callable object which returns a
- # TestCase or TestSuite instance."
- #
- # Does it raise an exception if the name resolves to an invalid
- # object?
- def test_loadTestsFromName__relative_bad_object(self):
- m = types.ModuleType('m')
- m.testcase_1 = object()
-
- loader = unittest2.TestLoader()
- try:
- loader.loadTestsFromName('testcase_1', m)
- except TypeError:
- pass
- else:
- self.fail("Should have raised TypeError")
-
- # "The specifier name is a ``dotted name'' that may
- # resolve either to ... a test case class"
- def test_loadTestsFromName__relative_TestCase_subclass(self):
- m = types.ModuleType('m')
- class MyTestCase(unittest2.TestCase):
- def test(self):
- pass
- m.testcase_1 = MyTestCase
-
- loader = unittest2.TestLoader()
- suite = loader.loadTestsFromName('testcase_1', m)
- self.assertIsInstance(suite, loader.suiteClass)
- self.assertEqual(list(suite), [MyTestCase('test')])
-
- # "The specifier name is a ``dotted name'' that may resolve either to
- # a module, a test case class, a TestSuite instance, a test method
- # within a test case class, or a callable object which returns a
- # TestCase or TestSuite instance."
- def test_loadTestsFromName__relative_TestSuite(self):
- m = types.ModuleType('m')
- class MyTestCase(unittest2.TestCase):
- def test(self):
- pass
- m.testsuite = unittest2.TestSuite([MyTestCase('test')])
-
- loader = unittest2.TestLoader()
- suite = loader.loadTestsFromName('testsuite', m)
- self.assertIsInstance(suite, loader.suiteClass)
-
- self.assertEqual(list(suite), [MyTestCase('test')])
-
- # "The specifier name is a ``dotted name'' that may resolve ... to
- # ... a test method within a test case class"
- def test_loadTestsFromName__relative_testmethod(self):
- m = types.ModuleType('m')
- class MyTestCase(unittest2.TestCase):
- def test(self):
- pass
- m.testcase_1 = MyTestCase
-
- loader = unittest2.TestLoader()
- suite = loader.loadTestsFromName('testcase_1.test', m)
- self.assertIsInstance(suite, loader.suiteClass)
-
- self.assertEqual(list(suite), [MyTestCase('test')])
-
- # "The specifier name is a ``dotted name'' that may resolve either to
- # a module, a test case class, a TestSuite instance, a test method
- # within a test case class, or a callable object which returns a
- # TestCase or TestSuite instance."
- #
- # Does loadTestsFromName() raise the proper exception when trying to
- # resolve "a test method within a test case class" that doesn't exist
- # for the given name (relative to a provided module)?
- def test_loadTestsFromName__relative_invalid_testmethod(self):
- m = types.ModuleType('m')
- class MyTestCase(unittest2.TestCase):
- def test(self):
- pass
- m.testcase_1 = MyTestCase
-
- loader = unittest2.TestLoader()
- try:
- loader.loadTestsFromName('testcase_1.testfoo', m)
- except AttributeError, e:
- self.assertEqual(str(e), "type object 'MyTestCase' has no attribute 'testfoo'")
- else:
- self.fail("Failed to raise AttributeError")
-
- # "The specifier name is a ``dotted name'' that may resolve ... to
- # ... a callable object which returns a ... TestSuite instance"
- def test_loadTestsFromName__callable__TestSuite(self):
- m = types.ModuleType('m')
- testcase_1 = unittest2.FunctionTestCase(lambda: None)
- testcase_2 = unittest2.FunctionTestCase(lambda: None)
- def return_TestSuite():
- return unittest2.TestSuite([testcase_1, testcase_2])
- m.return_TestSuite = return_TestSuite
-
- loader = unittest2.TestLoader()
- suite = loader.loadTestsFromName('return_TestSuite', m)
- self.assertIsInstance(suite, loader.suiteClass)
- self.assertEqual(list(suite), [testcase_1, testcase_2])
-
- # "The specifier name is a ``dotted name'' that may resolve ... to
- # ... a callable object which returns a TestCase ... instance"
- def test_loadTestsFromName__callable__TestCase_instance(self):
- m = types.ModuleType('m')
- testcase_1 = unittest2.FunctionTestCase(lambda: None)
- def return_TestCase():
- return testcase_1
- m.return_TestCase = return_TestCase
-
- loader = unittest2.TestLoader()
- suite = loader.loadTestsFromName('return_TestCase', m)
- self.assertIsInstance(suite, loader.suiteClass)
- self.assertEqual(list(suite), [testcase_1])
-
- # "The specifier name is a ``dotted name'' that may resolve ... to
- # ... a callable object which returns a TestCase ... instance"
- #*****************************************************************
- #Override the suiteClass attribute to ensure that the suiteClass
- #attribute is used
- def test_loadTestsFromName__callable__TestCase_instance_ProperSuiteClass(self):
- class SubTestSuite(unittest2.TestSuite):
- pass
- m = types.ModuleType('m')
- testcase_1 = unittest2.FunctionTestCase(lambda: None)
- def return_TestCase():
- return testcase_1
- m.return_TestCase = return_TestCase
-
- loader = unittest2.TestLoader()
- loader.suiteClass = SubTestSuite
- suite = loader.loadTestsFromName('return_TestCase', m)
- self.assertIsInstance(suite, loader.suiteClass)
- self.assertEqual(list(suite), [testcase_1])
-
- # "The specifier name is a ``dotted name'' that may resolve ... to
- # ... a test method within a test case class"
- #*****************************************************************
- #Override the suiteClass attribute to ensure that the suiteClass
- #attribute is used
- def test_loadTestsFromName__relative_testmethod_ProperSuiteClass(self):
- class SubTestSuite(unittest2.TestSuite):
- pass
- m = types.ModuleType('m')
- class MyTestCase(unittest2.TestCase):
- def test(self):
- pass
- m.testcase_1 = MyTestCase
-
- loader = unittest2.TestLoader()
- loader.suiteClass=SubTestSuite
- suite = loader.loadTestsFromName('testcase_1.test', m)
- self.assertIsInstance(suite, loader.suiteClass)
-
- self.assertEqual(list(suite), [MyTestCase('test')])
-
- # "The specifier name is a ``dotted name'' that may resolve ... to
- # ... a callable object which returns a TestCase or TestSuite instance"
- #
- # What happens if the callable returns something else?
- def test_loadTestsFromName__callable__wrong_type(self):
- m = types.ModuleType('m')
- def return_wrong():
- return 6
- m.return_wrong = return_wrong
-
- loader = unittest2.TestLoader()
- try:
- loader.loadTestsFromName('return_wrong', m)
- except TypeError:
- pass
- else:
- self.fail("TestLoader.loadTestsFromName failed to raise TypeError")
-
- # "The specifier can refer to modules and packages which have not been
- # imported; they will be imported as a side-effect"
- def test_loadTestsFromName__module_not_loaded(self):
- # We're going to try to load this module as a side-effect, so it
- # better not be loaded before we try.
- #
- module_name = 'unittest2.test.dummy'
- sys.modules.pop(module_name, None)
-
- loader = unittest2.TestLoader()
- try:
- suite = loader.loadTestsFromName(module_name)
-
- self.assertIsInstance(suite, loader.suiteClass)
- self.assertEqual(list(suite), [])
-
- # module should now be loaded, thanks to loadTestsFromName()
- self.assertIn(module_name, sys.modules)
- finally:
- if module_name in sys.modules:
- del sys.modules[module_name]
-
- ################################################################
- ### Tests for TestLoader.loadTestsFromName()
-
- ### Tests for TestLoader.loadTestsFromNames()
- ################################################################
-
- # "Similar to loadTestsFromName(), but takes a sequence of names rather
- # than a single name."
- #
- # What happens if that sequence of names is empty?
- def test_loadTestsFromNames__empty_name_list(self):
- loader = unittest2.TestLoader()
-
- suite = loader.loadTestsFromNames([])
- self.assertIsInstance(suite, loader.suiteClass)
- self.assertEqual(list(suite), [])
-
- # "Similar to loadTestsFromName(), but takes a sequence of names rather
- # than a single name."
- # ...
- # "The method optionally resolves name relative to the given module"
- #
- # What happens if that sequence of names is empty?
- #
- # XXX Should this raise a ValueError or just return an empty TestSuite?
- def test_loadTestsFromNames__relative_empty_name_list(self):
- loader = unittest2.TestLoader()
-
- suite = loader.loadTestsFromNames([], unittest2)
- self.assertIsInstance(suite, loader.suiteClass)
- self.assertEqual(list(suite), [])
-
- # "The specifier name is a ``dotted name'' that may resolve either to
- # a module, a test case class, a TestSuite instance, a test method
- # within a test case class, or a callable object which returns a
- # TestCase or TestSuite instance."
- #
- # Is ValueError raised in response to an empty name?
- def test_loadTestsFromNames__empty_name(self):
- loader = unittest2.TestLoader()
-
- try:
- loader.loadTestsFromNames([''])
- except ValueError, e:
- self.assertEqual(str(e), "Empty module name")
- else:
- self.fail("TestLoader.loadTestsFromNames failed to raise ValueError")
-
- # "The specifier name is a ``dotted name'' that may resolve either to
- # a module, a test case class, a TestSuite instance, a test method
- # within a test case class, or a callable object which returns a
- # TestCase or TestSuite instance."
- #
- # What happens when presented with an impossible module name?
- def test_loadTestsFromNames__malformed_name(self):
- loader = unittest2.TestLoader()
-
- # XXX Should this raise ValueError or ImportError?
- try:
- loader.loadTestsFromNames(['abc () //'])
- except ValueError:
- pass
- except ImportError:
- pass
- else:
- self.fail("TestLoader.loadTestsFromNames failed to raise ValueError")
-
- # "The specifier name is a ``dotted name'' that may resolve either to
- # a module, a test case class, a TestSuite instance, a test method
- # within a test case class, or a callable object which returns a
- # TestCase or TestSuite instance."
- #
- # What happens when no module can be found for the given name?
- def test_loadTestsFromNames__unknown_module_name(self):
- loader = unittest2.TestLoader()
-
- try:
- loader.loadTestsFromNames(['sdasfasfasdf'])
- except ImportError, e:
- self.assertEqual(str(e), "No module named sdasfasfasdf")
- else:
- self.fail("TestLoader.loadTestsFromNames failed to raise ImportError")
-
- # "The specifier name is a ``dotted name'' that may resolve either to
- # a module, a test case class, a TestSuite instance, a test method
- # within a test case class, or a callable object which returns a
- # TestCase or TestSuite instance."
- #
- # What happens when the module can be found, but not the attribute?
- def test_loadTestsFromNames__unknown_attr_name(self):
- loader = unittest2.TestLoader()
-
- try:
- loader.loadTestsFromNames(['unittest2.sdasfasfasdf', 'unittest2'])
- except AttributeError, e:
- self.assertEqual(str(e), "'module' object has no attribute 'sdasfasfasdf'")
- else:
- self.fail("TestLoader.loadTestsFromNames failed to raise AttributeError")
-
- # "The specifier name is a ``dotted name'' that may resolve either to
- # a module, a test case class, a TestSuite instance, a test method
- # within a test case class, or a callable object which returns a
- # TestCase or TestSuite instance."
- # ...
- # "The method optionally resolves name relative to the given module"
- #
- # What happens when given an unknown attribute on a specified `module`
- # argument?
- def test_loadTestsFromNames__unknown_name_relative_1(self):
- loader = unittest2.TestLoader()
-
- try:
- loader.loadTestsFromNames(['sdasfasfasdf'], unittest2)
- except AttributeError, e:
- self.assertEqual(str(e), "'module' object has no attribute 'sdasfasfasdf'")
- else:
- self.fail("TestLoader.loadTestsFromName failed to raise AttributeError")
-
- # "The specifier name is a ``dotted name'' that may resolve either to
- # a module, a test case class, a TestSuite instance, a test method
- # within a test case class, or a callable object which returns a
- # TestCase or TestSuite instance."
- # ...
- # "The method optionally resolves name relative to the given module"
- #
- # Do unknown attributes (relative to a provided module) still raise an
- # exception even in the presence of valid attribute names?
- def test_loadTestsFromNames__unknown_name_relative_2(self):
- loader = unittest2.TestLoader()
-
- try:
- loader.loadTestsFromNames(['TestCase', 'sdasfasfasdf'], unittest2)
- except AttributeError, e:
- self.assertEqual(str(e), "'module' object has no attribute 'sdasfasfasdf'")
- else:
- self.fail("TestLoader.loadTestsFromName failed to raise AttributeError")
-
- # "The specifier name is a ``dotted name'' that may resolve either to
- # a module, a test case class, a TestSuite instance, a test method
- # within a test case class, or a callable object which returns a
- # TestCase or TestSuite instance."
- # ...
- # "The method optionally resolves name relative to the given module"
- #
- # What happens when faced with the empty string?
- #
- # XXX This currently raises AttributeError, though ValueError is probably
- # more appropriate
- def test_loadTestsFromNames__relative_empty_name(self):
- loader = unittest2.TestLoader()
-
- try:
- loader.loadTestsFromNames([''], unittest2)
- except AttributeError:
- pass
- else:
- self.fail("Failed to raise ValueError")
-
- # "The specifier name is a ``dotted name'' that may resolve either to
- # a module, a test case class, a TestSuite instance, a test method
- # within a test case class, or a callable object which returns a
- # TestCase or TestSuite instance."
- # ...
- # "The method optionally resolves name relative to the given module"
- #
- # What happens when presented with an impossible attribute name?
- def test_loadTestsFromNames__relative_malformed_name(self):
- loader = unittest2.TestLoader()
-
- # XXX Should this raise AttributeError or ValueError?
- try:
- loader.loadTestsFromNames(['abc () //'], unittest2)
- except AttributeError:
- pass
- except ValueError:
- pass
- else:
- self.fail("TestLoader.loadTestsFromNames failed to raise ValueError")
-
- # "The method optionally resolves name relative to the given module"
- #
- # Does loadTestsFromNames() make sure the provided `module` is in fact
- # a module?
- #
- # XXX This validation is currently not done. This flexibility should
- # either be documented or a TypeError should be raised.
- def test_loadTestsFromNames__relative_not_a_module(self):
- class MyTestCase(unittest2.TestCase):
- def test(self):
- pass
-
- class NotAModule(object):
- test_2 = MyTestCase
-
- loader = unittest2.TestLoader()
- suite = loader.loadTestsFromNames(['test_2'], NotAModule)
-
- reference = [unittest2.TestSuite([MyTestCase('test')])]
- self.assertEqual(list(suite), reference)
-
- # "The specifier name is a ``dotted name'' that may resolve either to
- # a module, a test case class, a TestSuite instance, a test method
- # within a test case class, or a callable object which returns a
- # TestCase or TestSuite instance."
- #
- # Does it raise an exception if the name resolves to an invalid
- # object?
- def test_loadTestsFromNames__relative_bad_object(self):
- m = types.ModuleType('m')
- m.testcase_1 = object()
-
- loader = unittest2.TestLoader()
- try:
- loader.loadTestsFromNames(['testcase_1'], m)
- except TypeError:
- pass
- else:
- self.fail("Should have raised TypeError")
-
- # "The specifier name is a ``dotted name'' that may resolve ... to
- # ... a test case class"
- def test_loadTestsFromNames__relative_TestCase_subclass(self):
- m = types.ModuleType('m')
- class MyTestCase(unittest2.TestCase):
- def test(self):
- pass
- m.testcase_1 = MyTestCase
-
- loader = unittest2.TestLoader()
- suite = loader.loadTestsFromNames(['testcase_1'], m)
- self.assertIsInstance(suite, loader.suiteClass)
-
- expected = loader.suiteClass([MyTestCase('test')])
- self.assertEqual(list(suite), [expected])
-
- # "The specifier name is a ``dotted name'' that may resolve ... to
- # ... a TestSuite instance"
- def test_loadTestsFromNames__relative_TestSuite(self):
- m = types.ModuleType('m')
- class MyTestCase(unittest2.TestCase):
- def test(self):
- pass
- m.testsuite = unittest2.TestSuite([MyTestCase('test')])
-
- loader = unittest2.TestLoader()
- suite = loader.loadTestsFromNames(['testsuite'], m)
- self.assertIsInstance(suite, loader.suiteClass)
-
- self.assertEqual(list(suite), [m.testsuite])
-
- # "The specifier name is a ``dotted name'' that may resolve ... to ... a
- # test method within a test case class"
- def test_loadTestsFromNames__relative_testmethod(self):
- m = types.ModuleType('m')
- class MyTestCase(unittest2.TestCase):
- def test(self):
- pass
- m.testcase_1 = MyTestCase
-
- loader = unittest2.TestLoader()
- suite = loader.loadTestsFromNames(['testcase_1.test'], m)
- self.assertIsInstance(suite, loader.suiteClass)
-
- ref_suite = unittest2.TestSuite([MyTestCase('test')])
- self.assertEqual(list(suite), [ref_suite])
-
- # "The specifier name is a ``dotted name'' that may resolve ... to ... a
- # test method within a test case class"
- #
- # Does the method gracefully handle names that initially look like they
- # resolve to "a test method within a test case class" but don't?
- def test_loadTestsFromNames__relative_invalid_testmethod(self):
- m = types.ModuleType('m')
- class MyTestCase(unittest2.TestCase):
- def test(self):
- pass
- m.testcase_1 = MyTestCase
-
- loader = unittest2.TestLoader()
- try:
- loader.loadTestsFromNames(['testcase_1.testfoo'], m)
- except AttributeError, e:
- self.assertEqual(str(e), "type object 'MyTestCase' has no attribute 'testfoo'")
- else:
- self.fail("Failed to raise AttributeError")
-
- # "The specifier name is a ``dotted name'' that may resolve ... to
- # ... a callable object which returns a ... TestSuite instance"
- def test_loadTestsFromNames__callable__TestSuite(self):
- m = types.ModuleType('m')
- testcase_1 = unittest2.FunctionTestCase(lambda: None)
- testcase_2 = unittest2.FunctionTestCase(lambda: None)
- def return_TestSuite():
- return unittest2.TestSuite([testcase_1, testcase_2])
- m.return_TestSuite = return_TestSuite
-
- loader = unittest2.TestLoader()
- suite = loader.loadTestsFromNames(['return_TestSuite'], m)
- self.assertIsInstance(suite, loader.suiteClass)
-
- expected = unittest2.TestSuite([testcase_1, testcase_2])
- self.assertEqual(list(suite), [expected])
-
- # "The specifier name is a ``dotted name'' that may resolve ... to
- # ... a callable object which returns a TestCase ... instance"
- def test_loadTestsFromNames__callable__TestCase_instance(self):
- m = types.ModuleType('m')
- testcase_1 = unittest2.FunctionTestCase(lambda: None)
- def return_TestCase():
- return testcase_1
- m.return_TestCase = return_TestCase
-
- loader = unittest2.TestLoader()
- suite = loader.loadTestsFromNames(['return_TestCase'], m)
- self.assertIsInstance(suite, loader.suiteClass)
-
- ref_suite = unittest2.TestSuite([testcase_1])
- self.assertEqual(list(suite), [ref_suite])
-
- # "The specifier name is a ``dotted name'' that may resolve ... to
- # ... a callable object which returns a TestCase or TestSuite instance"
- #
- # Are staticmethods handled correctly?
- def test_loadTestsFromNames__callable__call_staticmethod(self):
- m = types.ModuleType('m')
- class Test1(unittest2.TestCase):
- def test(self):
- pass
-
- testcase_1 = Test1('test')
- class Foo(unittest2.TestCase):
- @staticmethod
- def foo():
- return testcase_1
- m.Foo = Foo
-
- loader = unittest2.TestLoader()
- suite = loader.loadTestsFromNames(['Foo.foo'], m)
- self.assertIsInstance(suite, loader.suiteClass)
-
- ref_suite = unittest2.TestSuite([testcase_1])
- self.assertEqual(list(suite), [ref_suite])
-
- # "The specifier name is a ``dotted name'' that may resolve ... to
- # ... a callable object which returns a TestCase or TestSuite instance"
- #
- # What happens when the callable returns something else?
- def test_loadTestsFromNames__callable__wrong_type(self):
- m = types.ModuleType('m')
- def return_wrong():
- return 6
- m.return_wrong = return_wrong
-
- loader = unittest2.TestLoader()
- try:
- loader.loadTestsFromNames(['return_wrong'], m)
- except TypeError:
- pass
- else:
- self.fail("TestLoader.loadTestsFromNames failed to raise TypeError")
-
- # "The specifier can refer to modules and packages which have not been
- # imported; they will be imported as a side-effect"
- def test_loadTestsFromNames__module_not_loaded(self):
- # We're going to try to load this module as a side-effect, so it
- # better not be loaded before we try.
- #
- module_name = 'unittest2.test.dummy'
- sys.modules.pop(module_name, None)
-
- loader = unittest2.TestLoader()
- try:
- suite = loader.loadTestsFromNames([module_name])
-
- self.assertIsInstance(suite, loader.suiteClass)
- self.assertEqual(list(suite), [unittest2.TestSuite()])
-
- # module should now be loaded, thanks to loadTestsFromName()
- self.assertIn(module_name, sys.modules)
- finally:
- if module_name in sys.modules:
- del sys.modules[module_name]
-
- ################################################################
- ### /Tests for TestLoader.loadTestsFromNames()
-
- ### Tests for TestLoader.getTestCaseNames()
- ################################################################
-
- # "Return a sorted sequence of method names found within testCaseClass"
- #
- # Test.foobar is defined to make sure getTestCaseNames() respects
- # loader.testMethodPrefix
- def test_getTestCaseNames(self):
- class Test(unittest2.TestCase):
- def test_1(self): pass
- def test_2(self): pass
- def foobar(self): pass
-
- loader = unittest2.TestLoader()
-
- self.assertEqual(loader.getTestCaseNames(Test), ['test_1', 'test_2'])
-
- # "Return a sorted sequence of method names found within testCaseClass"
- #
- # Does getTestCaseNames() behave appropriately if no tests are found?
- def test_getTestCaseNames__no_tests(self):
- class Test(unittest2.TestCase):
- def foobar(self): pass
-
- loader = unittest2.TestLoader()
-
- self.assertEqual(loader.getTestCaseNames(Test), [])
-
- # "Return a sorted sequence of method names found within testCaseClass"
- #
- # Are not-TestCases handled gracefully?
- #
- # XXX This should raise a TypeError, not return a list
- #
- # XXX It's too late in the 2.5 release cycle to fix this, but it should
- # probably be revisited for 2.6
- def test_getTestCaseNames__not_a_TestCase(self):
- class BadCase(int):
- def test_foo(self):
- pass
-
- loader = unittest2.TestLoader()
- names = loader.getTestCaseNames(BadCase)
-
- self.assertEqual(names, ['test_foo'])
-
- # "Return a sorted sequence of method names found within testCaseClass"
- #
- # Make sure inherited names are handled.
- #
- # TestP.foobar is defined to make sure getTestCaseNames() respects
- # loader.testMethodPrefix
- def test_getTestCaseNames__inheritance(self):
- class TestP(unittest2.TestCase):
- def test_1(self): pass
- def test_2(self): pass
- def foobar(self): pass
-
- class TestC(TestP):
- def test_1(self): pass
- def test_3(self): pass
-
- loader = unittest2.TestLoader()
-
- names = ['test_1', 'test_2', 'test_3']
- self.assertEqual(loader.getTestCaseNames(TestC), names)
-
- ################################################################
- ### /Tests for TestLoader.getTestCaseNames()
-
- ### Tests for TestLoader.testMethodPrefix
- ################################################################
-
- # "String giving the prefix of method names which will be interpreted as
- # test methods"
- #
- # Implicit in the documentation is that testMethodPrefix is respected by
- # all loadTestsFrom* methods.
- def test_testMethodPrefix__loadTestsFromTestCase(self):
- class Foo(unittest2.TestCase):
- def test_1(self): pass
- def test_2(self): pass
- def foo_bar(self): pass
-
- tests_1 = unittest2.TestSuite([Foo('foo_bar')])
- tests_2 = unittest2.TestSuite([Foo('test_1'), Foo('test_2')])
-
- loader = unittest2.TestLoader()
- loader.testMethodPrefix = 'foo'
- self.assertEqual(loader.loadTestsFromTestCase(Foo), tests_1)
-
- loader.testMethodPrefix = 'test'
- self.assertEqual(loader.loadTestsFromTestCase(Foo), tests_2)
-
- # "String giving the prefix of method names which will be interpreted as
- # test methods"
- #
- # Implicit in the documentation is that testMethodPrefix is respected by
- # all loadTestsFrom* methods.
- def test_testMethodPrefix__loadTestsFromModule(self):
- m = types.ModuleType('m')
- class Foo(unittest2.TestCase):
- def test_1(self): pass
- def test_2(self): pass
- def foo_bar(self): pass
- m.Foo = Foo
-
- tests_1 = [unittest2.TestSuite([Foo('foo_bar')])]
- tests_2 = [unittest2.TestSuite([Foo('test_1'), Foo('test_2')])]
-
- loader = unittest2.TestLoader()
- loader.testMethodPrefix = 'foo'
- self.assertEqual(list(loader.loadTestsFromModule(m)), tests_1)
-
- loader.testMethodPrefix = 'test'
- self.assertEqual(list(loader.loadTestsFromModule(m)), tests_2)
-
- # "String giving the prefix of method names which will be interpreted as
- # test methods"
- #
- # Implicit in the documentation is that testMethodPrefix is respected by
- # all loadTestsFrom* methods.
- def test_testMethodPrefix__loadTestsFromName(self):
- m = types.ModuleType('m')
- class Foo(unittest2.TestCase):
- def test_1(self): pass
- def test_2(self): pass
- def foo_bar(self): pass
- m.Foo = Foo
-
- tests_1 = unittest2.TestSuite([Foo('foo_bar')])
- tests_2 = unittest2.TestSuite([Foo('test_1'), Foo('test_2')])
-
- loader = unittest2.TestLoader()
- loader.testMethodPrefix = 'foo'
- self.assertEqual(loader.loadTestsFromName('Foo', m), tests_1)
-
- loader.testMethodPrefix = 'test'
- self.assertEqual(loader.loadTestsFromName('Foo', m), tests_2)
-
- # "String giving the prefix of method names which will be interpreted as
- # test methods"
- #
- # Implicit in the documentation is that testMethodPrefix is respected by
- # all loadTestsFrom* methods.
- def test_testMethodPrefix__loadTestsFromNames(self):
- m = types.ModuleType('m')
- class Foo(unittest2.TestCase):
- def test_1(self): pass
- def test_2(self): pass
- def foo_bar(self): pass
- m.Foo = Foo
-
- tests_1 = unittest2.TestSuite([unittest2.TestSuite([Foo('foo_bar')])])
- tests_2 = unittest2.TestSuite([Foo('test_1'), Foo('test_2')])
- tests_2 = unittest2.TestSuite([tests_2])
-
- loader = unittest2.TestLoader()
- loader.testMethodPrefix = 'foo'
- self.assertEqual(loader.loadTestsFromNames(['Foo'], m), tests_1)
-
- loader.testMethodPrefix = 'test'
- self.assertEqual(loader.loadTestsFromNames(['Foo'], m), tests_2)
-
- # "The default value is 'test'"
- def test_testMethodPrefix__default_value(self):
- loader = unittest2.TestLoader()
- self.assertTrue(loader.testMethodPrefix == 'test')
-
- ################################################################
- ### /Tests for TestLoader.testMethodPrefix
-
- ### Tests for TestLoader.sortTestMethodsUsing
- ################################################################
-
- # "Function to be used to compare method names when sorting them in
- # getTestCaseNames() and all the loadTestsFromX() methods"
- def test_sortTestMethodsUsing__loadTestsFromTestCase(self):
- def reversed_cmp(x, y):
- return -cmp(x, y)
-
- class Foo(unittest2.TestCase):
- def test_1(self): pass
- def test_2(self): pass
-
- loader = unittest2.TestLoader()
- loader.sortTestMethodsUsing = reversed_cmp
-
- tests = loader.suiteClass([Foo('test_2'), Foo('test_1')])
- self.assertEqual(loader.loadTestsFromTestCase(Foo), tests)
-
- # "Function to be used to compare method names when sorting them in
- # getTestCaseNames() and all the loadTestsFromX() methods"
- def test_sortTestMethodsUsing__loadTestsFromModule(self):
- def reversed_cmp(x, y):
- return -cmp(x, y)
-
- m = types.ModuleType('m')
- class Foo(unittest2.TestCase):
- def test_1(self): pass
- def test_2(self): pass
- m.Foo = Foo
-
- loader = unittest2.TestLoader()
- loader.sortTestMethodsUsing = reversed_cmp
-
- tests = [loader.suiteClass([Foo('test_2'), Foo('test_1')])]
- self.assertEqual(list(loader.loadTestsFromModule(m)), tests)
-
- # "Function to be used to compare method names when sorting them in
- # getTestCaseNames() and all the loadTestsFromX() methods"
- def test_sortTestMethodsUsing__loadTestsFromName(self):
- def reversed_cmp(x, y):
- return -cmp(x, y)
-
- m = types.ModuleType('m')
- class Foo(unittest2.TestCase):
- def test_1(self): pass
- def test_2(self): pass
- m.Foo = Foo
-
- loader = unittest2.TestLoader()
- loader.sortTestMethodsUsing = reversed_cmp
-
- tests = loader.suiteClass([Foo('test_2'), Foo('test_1')])
- self.assertEqual(loader.loadTestsFromName('Foo', m), tests)
-
- # "Function to be used to compare method names when sorting them in
- # getTestCaseNames() and all the loadTestsFromX() methods"
- def test_sortTestMethodsUsing__loadTestsFromNames(self):
- def reversed_cmp(x, y):
- return -cmp(x, y)
-
- m = types.ModuleType('m')
- class Foo(unittest2.TestCase):
- def test_1(self): pass
- def test_2(self): pass
- m.Foo = Foo
-
- loader = unittest2.TestLoader()
- loader.sortTestMethodsUsing = reversed_cmp
-
- tests = [loader.suiteClass([Foo('test_2'), Foo('test_1')])]
- self.assertEqual(list(loader.loadTestsFromNames(['Foo'], m)), tests)
-
- # "Function to be used to compare method names when sorting them in
- # getTestCaseNames()"
- #
- # Does it actually affect getTestCaseNames()?
- def test_sortTestMethodsUsing__getTestCaseNames(self):
- def reversed_cmp(x, y):
- return -cmp(x, y)
-
- class Foo(unittest2.TestCase):
- def test_1(self): pass
- def test_2(self): pass
-
- loader = unittest2.TestLoader()
- loader.sortTestMethodsUsing = reversed_cmp
-
- test_names = ['test_2', 'test_1']
- self.assertEqual(loader.getTestCaseNames(Foo), test_names)
-
- # "The default value is the built-in cmp() function"
- def test_sortTestMethodsUsing__default_value(self):
- loader = unittest2.TestLoader()
- self.assertTrue(loader.sortTestMethodsUsing is cmp)
-
- # "it can be set to None to disable the sort."
- #
- # XXX How is this different from reassigning cmp? Are the tests returned
- # in a random order or something? This behaviour should die
- def test_sortTestMethodsUsing__None(self):
- class Foo(unittest2.TestCase):
- def test_1(self): pass
- def test_2(self): pass
-
- loader = unittest2.TestLoader()
- loader.sortTestMethodsUsing = None
-
- test_names = ['test_2', 'test_1']
- self.assertEqual(set(loader.getTestCaseNames(Foo)), set(test_names))
-
- ################################################################
- ### /Tests for TestLoader.sortTestMethodsUsing
-
- ### Tests for TestLoader.suiteClass
- ################################################################
-
- # "Callable object that constructs a test suite from a list of tests."
- def test_suiteClass__loadTestsFromTestCase(self):
- class Foo(unittest2.TestCase):
- def test_1(self): pass
- def test_2(self): pass
- def foo_bar(self): pass
-
- tests = [Foo('test_1'), Foo('test_2')]
-
- loader = unittest2.TestLoader()
- loader.suiteClass = list
- self.assertEqual(loader.loadTestsFromTestCase(Foo), tests)
-
- # It is implicit in the documentation for TestLoader.suiteClass that
- # all TestLoader.loadTestsFrom* methods respect it. Let's make sure
- def test_suiteClass__loadTestsFromModule(self):
- m = types.ModuleType('m')
- class Foo(unittest2.TestCase):
- def test_1(self): pass
- def test_2(self): pass
- def foo_bar(self): pass
- m.Foo = Foo
-
- tests = [[Foo('test_1'), Foo('test_2')]]
-
- loader = unittest2.TestLoader()
- loader.suiteClass = list
- self.assertEqual(loader.loadTestsFromModule(m), tests)
-
- # It is implicit in the documentation for TestLoader.suiteClass that
- # all TestLoader.loadTestsFrom* methods respect it. Let's make sure
- def test_suiteClass__loadTestsFromName(self):
- m = types.ModuleType('m')
- class Foo(unittest2.TestCase):
- def test_1(self): pass
- def test_2(self): pass
- def foo_bar(self): pass
- m.Foo = Foo
-
- tests = [Foo('test_1'), Foo('test_2')]
-
- loader = unittest2.TestLoader()
- loader.suiteClass = list
- self.assertEqual(loader.loadTestsFromName('Foo', m), tests)
-
- # It is implicit in the documentation for TestLoader.suiteClass that
- # all TestLoader.loadTestsFrom* methods respect it. Let's make sure
- def test_suiteClass__loadTestsFromNames(self):
- m = types.ModuleType('m')
- class Foo(unittest2.TestCase):
- def test_1(self): pass
- def test_2(self): pass
- def foo_bar(self): pass
- m.Foo = Foo
-
- tests = [[Foo('test_1'), Foo('test_2')]]
-
- loader = unittest2.TestLoader()
- loader.suiteClass = list
- self.assertEqual(loader.loadTestsFromNames(['Foo'], m), tests)
-
- # "The default value is the TestSuite class"
- def test_suiteClass__default_value(self):
- loader = unittest2.TestLoader()
- self.assertTrue(loader.suiteClass is unittest2.TestSuite)
-
-
-if __name__ == '__main__':
- unittest2.main()
Removed: lldb/trunk/test/unittest2/test/test_new_tests.py
URL: http://llvm.org/viewvc/llvm-project/lldb/trunk/test/unittest2/test/test_new_tests.py?rev=251045&view=auto
==============================================================================
--- lldb/trunk/test/unittest2/test/test_new_tests.py (original)
+++ lldb/trunk/test/unittest2/test/test_new_tests.py (removed)
@@ -1,46 +0,0 @@
-from cStringIO import StringIO
-
-import unittest
-import unittest2
-
-from unittest2.test.support import resultFactory
-
-
-class TestUnittest(unittest2.TestCase):
-
- def assertIsSubclass(self, actual, klass):
- self.assertTrue(issubclass(actual, klass), "Not a subclass.")
-
- def testInheritance(self):
- self.assertIsSubclass(unittest2.TestCase, unittest.TestCase)
- self.assertIsSubclass(unittest2.TestResult, unittest.TestResult)
- self.assertIsSubclass(unittest2.TestSuite, unittest.TestSuite)
- self.assertIsSubclass(unittest2.TextTestRunner, unittest.TextTestRunner)
- self.assertIsSubclass(unittest2.TestLoader, unittest.TestLoader)
- self.assertIsSubclass(unittest2.TextTestResult, unittest.TestResult)
-
- def test_new_runner_old_case(self):
- runner = unittest2.TextTestRunner(resultclass=resultFactory,
- stream=StringIO())
- class Test(unittest.TestCase):
- def testOne(self):
- pass
- suite = unittest2.TestSuite((Test('testOne'),))
- result = runner.run(suite)
- self.assertEqual(result.testsRun, 1)
- self.assertEqual(len(result.errors), 0)
-
- def test_old_runner_new_case(self):
- runner = unittest.TextTestRunner(stream=StringIO())
- class Test(unittest2.TestCase):
- def testOne(self):
- self.assertDictEqual({}, {})
-
- suite = unittest.TestSuite((Test('testOne'),))
- result = runner.run(suite)
- self.assertEqual(result.testsRun, 1)
- self.assertEqual(len(result.errors), 0)
-
-
-if __name__ == '__main__':
- unittest2.main()
\ No newline at end of file
Removed: lldb/trunk/test/unittest2/test/test_program.py
URL: http://llvm.org/viewvc/llvm-project/lldb/trunk/test/unittest2/test/test_program.py?rev=251045&view=auto
==============================================================================
--- lldb/trunk/test/unittest2/test/test_program.py (original)
+++ lldb/trunk/test/unittest2/test/test_program.py (removed)
@@ -1,239 +0,0 @@
-from cStringIO import StringIO
-
-import sys
-import unittest2
-
-hasInstallHandler = hasattr(unittest2, 'installHandler')
-
-class Test_TestProgram(unittest2.TestCase):
-
- # Horrible white box test
- def testNoExit(self):
- result = object()
- test = object()
-
- class FakeRunner(object):
- def run(self, test):
- self.test = test
- return result
-
- runner = FakeRunner()
-
- oldParseArgs = unittest2.TestProgram.parseArgs
- def restoreParseArgs():
- unittest2.TestProgram.parseArgs = oldParseArgs
- unittest2.TestProgram.parseArgs = lambda *args: None
- self.addCleanup(restoreParseArgs)
-
- def removeTest():
- del unittest2.TestProgram.test
- unittest2.TestProgram.test = test
- self.addCleanup(removeTest)
-
- program = unittest2.TestProgram(testRunner=runner, exit=False, verbosity=2)
-
- self.assertEqual(program.result, result)
- self.assertEqual(runner.test, test)
- self.assertEqual(program.verbosity, 2)
-
- class FooBar(unittest2.TestCase):
- def testPass(self):
- assert True
- def testFail(self):
- assert False
-
- class FooBarLoader(unittest2.TestLoader):
- """Test loader that returns a suite containing FooBar."""
- def loadTestsFromModule(self, module):
- return self.suiteClass(
- [self.loadTestsFromTestCase(Test_TestProgram.FooBar)])
-
-
- def test_NonExit(self):
- program = unittest2.main(exit=False,
- argv=["foobar"],
- testRunner=unittest2.TextTestRunner(stream=StringIO()),
- testLoader=self.FooBarLoader())
- self.assertTrue(hasattr(program, 'result'))
-
-
- def test_Exit(self):
- self.assertRaises(
- SystemExit,
- unittest2.main,
- argv=["foobar"],
- testRunner=unittest2.TextTestRunner(stream=StringIO()),
- exit=True,
- testLoader=self.FooBarLoader())
-
-
- def test_ExitAsDefault(self):
- self.assertRaises(
- SystemExit,
- unittest2.main,
- argv=["foobar"],
- testRunner=unittest2.TextTestRunner(stream=StringIO()),
- testLoader=self.FooBarLoader())
-
-
-class InitialisableProgram(unittest2.TestProgram):
- exit = False
- result = None
- verbosity = 1
- defaultTest = None
- testRunner = None
- testLoader = unittest2.defaultTestLoader
- progName = 'test'
- test = 'test'
- def __init__(self, *args):
- pass
-
-RESULT = object()
-
-class FakeRunner(object):
- initArgs = None
- test = None
- raiseError = False
-
- def __init__(self, **kwargs):
- FakeRunner.initArgs = kwargs
- if FakeRunner.raiseError:
- FakeRunner.raiseError = False
- raise TypeError
-
- def run(self, test):
- FakeRunner.test = test
- return RESULT
-
-class TestCommandLineArgs(unittest2.TestCase):
-
- def setUp(self):
- self.program = InitialisableProgram()
- self.program.createTests = lambda: None
- FakeRunner.initArgs = None
- FakeRunner.test = None
- FakeRunner.raiseError = False
-
- def testHelpAndUnknown(self):
- program = self.program
- def usageExit(msg=None):
- program.msg = msg
- program.exit = True
- program.usageExit = usageExit
-
- for opt in '-h', '-H', '--help':
- program.exit = False
- program.parseArgs([None, opt])
- self.assertTrue(program.exit)
- self.assertIsNone(program.msg)
-
- program.parseArgs([None, '-$'])
- self.assertTrue(program.exit)
- self.assertIsNotNone(program.msg)
-
- def testVerbosity(self):
- program = self.program
-
- for opt in '-q', '--quiet':
- program.verbosity = 1
- program.parseArgs([None, opt])
- self.assertEqual(program.verbosity, 0)
-
- for opt in '-v', '--verbose':
- program.verbosity = 1
- program.parseArgs([None, opt])
- self.assertEqual(program.verbosity, 2)
-
- def testBufferCatchFailfast(self):
- program = self.program
- for arg, attr in (('buffer', 'buffer'), ('failfast', 'failfast'),
- ('catch', 'catchbreak')):
- if attr == 'catch' and not hasInstallHandler:
- continue
-
- short_opt = '-%s' % arg[0]
- long_opt = '--%s' % arg
- for opt in short_opt, long_opt:
- setattr(program, attr, None)
-
- program.parseArgs([None, opt])
- self.assertTrue(getattr(program, attr))
-
- for opt in short_opt, long_opt:
- not_none = object()
- setattr(program, attr, not_none)
-
- program.parseArgs([None, opt])
- self.assertEqual(getattr(program, attr), not_none)
-
- def testRunTestsRunnerClass(self):
- program = self.program
-
- program.testRunner = FakeRunner
- program.verbosity = 'verbosity'
- program.failfast = 'failfast'
- program.buffer = 'buffer'
-
- program.runTests()
-
- self.assertEqual(FakeRunner.initArgs, {'verbosity': 'verbosity',
- 'failfast': 'failfast',
- 'buffer': 'buffer'})
- self.assertEqual(FakeRunner.test, 'test')
- self.assertIs(program.result, RESULT)
-
- def testRunTestsRunnerInstance(self):
- program = self.program
-
- program.testRunner = FakeRunner()
- FakeRunner.initArgs = None
-
- program.runTests()
-
- # A new FakeRunner should not have been instantiated
- self.assertIsNone(FakeRunner.initArgs)
-
- self.assertEqual(FakeRunner.test, 'test')
- self.assertIs(program.result, RESULT)
-
- def testRunTestsOldRunnerClass(self):
- program = self.program
-
- FakeRunner.raiseError = True
- program.testRunner = FakeRunner
- program.verbosity = 'verbosity'
- program.failfast = 'failfast'
- program.buffer = 'buffer'
- program.test = 'test'
-
- program.runTests()
-
- # If initialising raises a type error it should be retried
- # without the new keyword arguments
- self.assertEqual(FakeRunner.initArgs, {})
- self.assertEqual(FakeRunner.test, 'test')
- self.assertIs(program.result, RESULT)
-
- def testCatchBreakInstallsHandler(self):
- module = sys.modules['unittest2.main']
- original = module.installHandler
- def restore():
- module.installHandler = original
- self.addCleanup(restore)
-
- self.installed = False
- def fakeInstallHandler():
- self.installed = True
- module.installHandler = fakeInstallHandler
-
- program = self.program
- program.catchbreak = True
-
- program.testRunner = FakeRunner
-
- program.runTests()
- self.assertTrue(self.installed)
-
-
-if __name__ == '__main__':
- unittest2.main()
Removed: lldb/trunk/test/unittest2/test/test_result.py
URL: http://llvm.org/viewvc/llvm-project/lldb/trunk/test/unittest2/test/test_result.py?rev=251045&view=auto
==============================================================================
--- lldb/trunk/test/unittest2/test/test_result.py (original)
+++ lldb/trunk/test/unittest2/test/test_result.py (removed)
@@ -1,416 +0,0 @@
-import sys
-import textwrap
-from StringIO import StringIO
-
-import unittest2
-
-
-class Test_TestResult(unittest2.TestCase):
- # Note: there are not separate tests for TestResult.wasSuccessful(),
- # TestResult.errors, TestResult.failures, TestResult.testsRun or
- # TestResult.shouldStop because these only have meaning in terms of
- # other TestResult methods.
- #
- # Accordingly, tests for the aforenamed attributes are incorporated
- # in with the tests for the defining methods.
- ################################################################
-
- def test_init(self):
- result = unittest2.TestResult()
-
- self.assertTrue(result.wasSuccessful())
- self.assertEqual(len(result.errors), 0)
- self.assertEqual(len(result.failures), 0)
- self.assertEqual(result.testsRun, 0)
- self.assertEqual(result.shouldStop, False)
- self.assertIsNone(result._stdout_buffer)
- self.assertIsNone(result._stderr_buffer)
-
- # "This method can be called to signal that the set of tests being
- # run should be aborted by setting the TestResult's shouldStop
- # attribute to True."
- def test_stop(self):
- result = unittest2.TestResult()
-
- result.stop()
-
- self.assertEqual(result.shouldStop, True)
-
- # "Called when the test case test is about to be run. The default
- # implementation simply increments the instance's testsRun counter."
- def test_startTest(self):
- class Foo(unittest2.TestCase):
- def test_1(self):
- pass
-
- test = Foo('test_1')
-
- result = unittest2.TestResult()
-
- result.startTest(test)
-
- self.assertTrue(result.wasSuccessful())
- self.assertEqual(len(result.errors), 0)
- self.assertEqual(len(result.failures), 0)
- self.assertEqual(result.testsRun, 1)
- self.assertEqual(result.shouldStop, False)
-
- result.stopTest(test)
-
- # "Called after the test case test has been executed, regardless of
- # the outcome. The default implementation does nothing."
- def test_stopTest(self):
- class Foo(unittest2.TestCase):
- def test_1(self):
- pass
-
- test = Foo('test_1')
-
- result = unittest2.TestResult()
-
- result.startTest(test)
-
- self.assertTrue(result.wasSuccessful())
- self.assertEqual(len(result.errors), 0)
- self.assertEqual(len(result.failures), 0)
- self.assertEqual(result.testsRun, 1)
- self.assertEqual(result.shouldStop, False)
-
- result.stopTest(test)
-
- # Same tests as above; make sure nothing has changed
- self.assertTrue(result.wasSuccessful())
- self.assertEqual(len(result.errors), 0)
- self.assertEqual(len(result.failures), 0)
- self.assertEqual(result.testsRun, 1)
- self.assertEqual(result.shouldStop, False)
-
- # "Called before and after tests are run. The default implementation does nothing."
- def test_startTestRun_stopTestRun(self):
- result = unittest2.TestResult()
- result.startTestRun()
- result.stopTestRun()
-
- # "addSuccess(test)"
- # ...
- # "Called when the test case test succeeds"
- # ...
- # "wasSuccessful() - Returns True if all tests run so far have passed,
- # otherwise returns False"
- # ...
- # "testsRun - The total number of tests run so far."
- # ...
- # "errors - A list containing 2-tuples of TestCase instances and
- # formatted tracebacks. Each tuple represents a test which raised an
- # unexpected exception. Contains formatted
- # tracebacks instead of sys.exc_info() results."
- # ...
- # "failures - A list containing 2-tuples of TestCase instances and
- # formatted tracebacks. Each tuple represents a test where a failure was
- # explicitly signalled using the TestCase.fail*() or TestCase.assert*()
- # methods. Contains formatted tracebacks instead
- # of sys.exc_info() results."
- def test_addSuccess(self):
- class Foo(unittest2.TestCase):
- def test_1(self):
- pass
-
- test = Foo('test_1')
-
- result = unittest2.TestResult()
-
- result.startTest(test)
- result.addSuccess(test)
- result.stopTest(test)
-
- self.assertTrue(result.wasSuccessful())
- self.assertEqual(len(result.errors), 0)
- self.assertEqual(len(result.failures), 0)
- self.assertEqual(result.testsRun, 1)
- self.assertEqual(result.shouldStop, False)
-
- # "addFailure(test, err)"
- # ...
- # "Called when the test case test signals a failure. err is a tuple of
- # the form returned by sys.exc_info(): (type, value, traceback)"
- # ...
- # "wasSuccessful() - Returns True if all tests run so far have passed,
- # otherwise returns False"
- # ...
- # "testsRun - The total number of tests run so far."
- # ...
- # "errors - A list containing 2-tuples of TestCase instances and
- # formatted tracebacks. Each tuple represents a test which raised an
- # unexpected exception. Contains formatted
- # tracebacks instead of sys.exc_info() results."
- # ...
- # "failures - A list containing 2-tuples of TestCase instances and
- # formatted tracebacks. Each tuple represents a test where a failure was
- # explicitly signalled using the TestCase.fail*() or TestCase.assert*()
- # methods. Contains formatted tracebacks instead
- # of sys.exc_info() results."
- def test_addFailure(self):
- class Foo(unittest2.TestCase):
- def test_1(self):
- pass
-
- test = Foo('test_1')
- try:
- test.fail("foo")
- except:
- exc_info_tuple = sys.exc_info()
-
- result = unittest2.TestResult()
-
- result.startTest(test)
- result.addFailure(test, exc_info_tuple)
- result.stopTest(test)
-
- self.assertFalse(result.wasSuccessful())
- self.assertEqual(len(result.errors), 0)
- self.assertEqual(len(result.failures), 1)
- self.assertEqual(result.testsRun, 1)
- self.assertEqual(result.shouldStop, False)
-
- test_case, formatted_exc = result.failures[0]
- self.assertTrue(test_case is test)
- self.assertIsInstance(formatted_exc, str)
-
- # "addError(test, err)"
- # ...
- # "Called when the test case test raises an unexpected exception err
- # is a tuple of the form returned by sys.exc_info():
- # (type, value, traceback)"
- # ...
- # "wasSuccessful() - Returns True if all tests run so far have passed,
- # otherwise returns False"
- # ...
- # "testsRun - The total number of tests run so far."
- # ...
- # "errors - A list containing 2-tuples of TestCase instances and
- # formatted tracebacks. Each tuple represents a test which raised an
- # unexpected exception. Contains formatted
- # tracebacks instead of sys.exc_info() results."
- # ...
- # "failures - A list containing 2-tuples of TestCase instances and
- # formatted tracebacks. Each tuple represents a test where a failure was
- # explicitly signalled using the TestCase.fail*() or TestCase.assert*()
- # methods. Contains formatted tracebacks instead
- # of sys.exc_info() results."
- def test_addError(self):
- class Foo(unittest2.TestCase):
- def test_1(self):
- pass
-
- test = Foo('test_1')
- try:
- raise TypeError()
- except:
- exc_info_tuple = sys.exc_info()
-
- result = unittest2.TestResult()
-
- result.startTest(test)
- result.addError(test, exc_info_tuple)
- result.stopTest(test)
-
- self.assertFalse(result.wasSuccessful())
- self.assertEqual(len(result.errors), 1)
- self.assertEqual(len(result.failures), 0)
- self.assertEqual(result.testsRun, 1)
- self.assertEqual(result.shouldStop, False)
-
- test_case, formatted_exc = result.errors[0]
- self.assertTrue(test_case is test)
- self.assertIsInstance(formatted_exc, str)
-
- def testGetDescriptionWithoutDocstring(self):
- result = unittest2.TextTestResult(None, True, 1)
- self.assertEqual(
- result.getDescription(self),
- 'testGetDescriptionWithoutDocstring (' + __name__ +
- '.Test_TestResult)')
-
- def testGetDescriptionWithOneLineDocstring(self):
- """Tests getDescription() for a method with a docstring."""
- result = unittest2.TextTestResult(None, True, 1)
- self.assertEqual(
- result.getDescription(self),
- ('testGetDescriptionWithOneLineDocstring '
- '(' + __name__ + '.Test_TestResult)\n'
- 'Tests getDescription() for a method with a docstring.'))
-
- def testGetDescriptionWithMultiLineDocstring(self):
- """Tests getDescription() for a method with a longer docstring.
- The second line of the docstring.
- """
- result = unittest2.TextTestResult(None, True, 1)
- self.assertEqual(
- result.getDescription(self),
- ('testGetDescriptionWithMultiLineDocstring '
- '(' + __name__ + '.Test_TestResult)\n'
- 'Tests getDescription() for a method with a longer '
- 'docstring.'))
-
- def testStackFrameTrimming(self):
- class Frame(object):
- class tb_frame(object):
- f_globals = {}
- result = unittest2.TestResult()
- self.assertFalse(result._is_relevant_tb_level(Frame))
-
- Frame.tb_frame.f_globals['__unittest'] = True
- self.assertTrue(result._is_relevant_tb_level(Frame))
-
- def testFailFast(self):
- result = unittest2.TestResult()
- result._exc_info_to_string = lambda *_: ''
- result.failfast = True
- result.addError(None, None)
- self.assertTrue(result.shouldStop)
-
- result = unittest2.TestResult()
- result._exc_info_to_string = lambda *_: ''
- result.failfast = True
- result.addFailure(None, None)
- self.assertTrue(result.shouldStop)
-
- result = unittest2.TestResult()
- result._exc_info_to_string = lambda *_: ''
- result.failfast = True
- result.addUnexpectedSuccess(None)
- self.assertTrue(result.shouldStop)
-
- def testFailFastSetByRunner(self):
- runner = unittest2.TextTestRunner(stream=StringIO(), failfast=True)
- self.testRan = False
- def test(result):
- self.testRan = True
- self.assertTrue(result.failfast)
- runner.run(test)
- self.assertTrue(self.testRan)
-
-
-class TestOutputBuffering(unittest2.TestCase):
-
- def setUp(self):
- self._real_out = sys.stdout
- self._real_err = sys.stderr
-
- def tearDown(self):
- sys.stdout = self._real_out
- sys.stderr = self._real_err
-
- def testBufferOutputOff(self):
- real_out = self._real_out
- real_err = self._real_err
-
- result = unittest2.TestResult()
- self.assertFalse(result.buffer)
-
- self.assertIs(real_out, sys.stdout)
- self.assertIs(real_err, sys.stderr)
-
- result.startTest(self)
-
- self.assertIs(real_out, sys.stdout)
- self.assertIs(real_err, sys.stderr)
-
- def testBufferOutputStartTestAddSuccess(self):
- real_out = self._real_out
- real_err = self._real_err
-
- result = unittest2.TestResult()
- self.assertFalse(result.buffer)
-
- result.buffer = True
-
- self.assertIs(real_out, sys.stdout)
- self.assertIs(real_err, sys.stderr)
-
- result.startTest(self)
-
- self.assertIsNot(real_out, sys.stdout)
- self.assertIsNot(real_err, sys.stderr)
- self.assertIsInstance(sys.stdout, StringIO)
- self.assertIsInstance(sys.stderr, StringIO)
- self.assertIsNot(sys.stdout, sys.stderr)
-
- out_stream = sys.stdout
- err_stream = sys.stderr
-
- result._original_stdout = StringIO()
- result._original_stderr = StringIO()
-
- print 'foo'
- print >> sys.stderr, 'bar'
-
- self.assertEqual(out_stream.getvalue(), 'foo\n')
- self.assertEqual(err_stream.getvalue(), 'bar\n')
-
- self.assertEqual(result._original_stdout.getvalue(), '')
- self.assertEqual(result._original_stderr.getvalue(), '')
-
- result.addSuccess(self)
- result.stopTest(self)
-
- self.assertIs(sys.stdout, result._original_stdout)
- self.assertIs(sys.stderr, result._original_stderr)
-
- self.assertEqual(result._original_stdout.getvalue(), '')
- self.assertEqual(result._original_stderr.getvalue(), '')
-
- self.assertEqual(out_stream.getvalue(), '')
- self.assertEqual(err_stream.getvalue(), '')
-
-
- def getStartedResult(self):
- result = unittest2.TestResult()
- result.buffer = True
- result.startTest(self)
- return result
-
- def testBufferOutputAddErrorOrFailure(self):
- for message_attr, add_attr, include_error in [
- ('errors', 'addError', True),
- ('failures', 'addFailure', False),
- ('errors', 'addError', True),
- ('failures', 'addFailure', False)
- ]:
- result = self.getStartedResult()
- result._original_stderr = StringIO()
- result._original_stdout = StringIO()
-
- print >> sys.stdout, 'foo'
- if include_error:
- print >> sys.stderr, 'bar'
-
- addFunction = getattr(result, add_attr)
- addFunction(self, (None, None, None))
- result.stopTest(self)
-
- result_list = getattr(result, message_attr)
- self.assertEqual(len(result_list), 1)
-
- test, message = result_list[0]
- expectedOutMessage = textwrap.dedent("""
- Stdout:
- foo
- """)
- expectedErrMessage = ''
- if include_error:
- expectedErrMessage = textwrap.dedent("""
- Stderr:
- bar
- """)
- expectedFullMessage = 'None\n%s%s' % (expectedOutMessage, expectedErrMessage)
-
- self.assertIs(test, self)
- self.assertEqual(result._original_stdout.getvalue(), expectedOutMessage)
- self.assertEqual(result._original_stderr.getvalue(), expectedErrMessage)
- self.assertMultiLineEqual(message, expectedFullMessage)
-
-
-
-if __name__ == '__main__':
- unittest2.main()
Removed: lldb/trunk/test/unittest2/test/test_runner.py
URL: http://llvm.org/viewvc/llvm-project/lldb/trunk/test/unittest2/test/test_runner.py?rev=251045&view=auto
==============================================================================
--- lldb/trunk/test/unittest2/test/test_runner.py (original)
+++ lldb/trunk/test/unittest2/test/test_runner.py (removed)
@@ -1,129 +0,0 @@
-import pickle
-
-from cStringIO import StringIO
-from unittest2.test.support import LoggingResult, OldTestResult
-
-import unittest2
-
-
-class Test_TextTestRunner(unittest2.TestCase):
- """Tests for TextTestRunner."""
-
- def test_init(self):
- runner = unittest2.TextTestRunner()
- self.assertFalse(runner.failfast)
- self.assertFalse(runner.buffer)
- self.assertEqual(runner.verbosity, 1)
- self.assertTrue(runner.descriptions)
- self.assertEqual(runner.resultclass, unittest2.TextTestResult)
-
-
- def testBufferAndFailfast(self):
- class Test(unittest2.TestCase):
- def testFoo(self):
- pass
- result = unittest2.TestResult()
- runner = unittest2.TextTestRunner(stream=StringIO(), failfast=True,
- buffer=True)
- # Use our result object
- runner._makeResult = lambda: result
- runner.run(Test('testFoo'))
-
- self.assertTrue(result.failfast)
- self.assertTrue(result.buffer)
-
- def testRunnerRegistersResult(self):
- class Test(unittest2.TestCase):
- def testFoo(self):
- pass
- originalRegisterResult = unittest2.runner.registerResult
- def cleanup():
- unittest2.runner.registerResult = originalRegisterResult
- self.addCleanup(cleanup)
-
- result = unittest2.TestResult()
- runner = unittest2.TextTestRunner(stream=StringIO())
- # Use our result object
- runner._makeResult = lambda: result
-
- self.wasRegistered = 0
- def fakeRegisterResult(thisResult):
- self.wasRegistered += 1
- self.assertEqual(thisResult, result)
- unittest2.runner.registerResult = fakeRegisterResult
-
- runner.run(unittest2.TestSuite())
- self.assertEqual(self.wasRegistered, 1)
-
- def test_works_with_result_without_startTestRun_stopTestRun(self):
- class OldTextResult(OldTestResult):
- def __init__(self, *_):
- super(OldTextResult, self).__init__()
- separator2 = ''
- def printErrors(self):
- pass
-
- runner = unittest2.TextTestRunner(stream=StringIO(),
- resultclass=OldTextResult)
- runner.run(unittest2.TestSuite())
-
- def test_startTestRun_stopTestRun_called(self):
- class LoggingTextResult(LoggingResult):
- separator2 = ''
- def printErrors(self):
- pass
-
- class LoggingRunner(unittest2.TextTestRunner):
- def __init__(self, events):
- super(LoggingRunner, self).__init__(StringIO())
- self._events = events
-
- def _makeResult(self):
- return LoggingTextResult(self._events)
-
- events = []
- runner = LoggingRunner(events)
- runner.run(unittest2.TestSuite())
- expected = ['startTestRun', 'stopTestRun']
- self.assertEqual(events, expected)
-
- def test_pickle_unpickle(self):
- # Issue #7197: a TextTestRunner should be (un)pickleable. This is
- # required by test_multiprocessing under Windows (in verbose mode).
- import StringIO
- # cStringIO objects are not pickleable, but StringIO objects are.
- stream = StringIO.StringIO("foo")
- runner = unittest2.TextTestRunner(stream)
- for protocol in range(pickle.HIGHEST_PROTOCOL + 1):
- s = pickle.dumps(runner, protocol=protocol)
- obj = pickle.loads(s)
- # StringIO objects never compare equal, a cheap test instead.
- self.assertEqual(obj.stream.getvalue(), stream.getvalue())
-
- def test_resultclass(self):
- def MockResultClass(*args):
- return args
- STREAM = object()
- DESCRIPTIONS = object()
- VERBOSITY = object()
- runner = unittest2.TextTestRunner(STREAM, DESCRIPTIONS, VERBOSITY,
- resultclass=MockResultClass)
- self.assertEqual(runner.resultclass, MockResultClass)
-
- expectedresult = (runner.stream, DESCRIPTIONS, VERBOSITY)
- self.assertEqual(runner._makeResult(), expectedresult)
-
-
- def test_oldresult(self):
- class Test(unittest2.TestCase):
- def testFoo(self):
- pass
- runner = unittest2.TextTestRunner(resultclass=OldTestResult,
- stream=StringIO())
- # This will raise an exception if TextTestRunner can't handle old
- # test result objects
- runner.run(Test('testFoo'))
-
-
-if __name__ == '__main__':
- unittest2.main()
\ No newline at end of file
Removed: lldb/trunk/test/unittest2/test/test_setups.py
URL: http://llvm.org/viewvc/llvm-project/lldb/trunk/test/unittest2/test/test_setups.py?rev=251045&view=auto
==============================================================================
--- lldb/trunk/test/unittest2/test/test_setups.py (original)
+++ lldb/trunk/test/unittest2/test/test_setups.py (removed)
@@ -1,502 +0,0 @@
-import sys
-
-from cStringIO import StringIO
-
-import unittest2
-from unittest2.test.support import resultFactory
-
-
-class TestSetups(unittest2.TestCase):
-
- def getRunner(self):
- return unittest2.TextTestRunner(resultclass=resultFactory,
- stream=StringIO())
- def runTests(self, *cases):
- suite = unittest2.TestSuite()
- for case in cases:
- tests = unittest2.defaultTestLoader.loadTestsFromTestCase(case)
- suite.addTests(tests)
-
- runner = self.getRunner()
-
- # creating a nested suite exposes some potential bugs
- realSuite = unittest2.TestSuite()
- realSuite.addTest(suite)
- # adding empty suites to the end exposes potential bugs
- suite.addTest(unittest2.TestSuite())
- realSuite.addTest(unittest2.TestSuite())
- return runner.run(realSuite)
-
- def test_setup_class(self):
- class Test(unittest2.TestCase):
- setUpCalled = 0
- @classmethod
- def setUpClass(cls):
- Test.setUpCalled += 1
- unittest2.TestCase.setUpClass()
- def test_one(self):
- pass
- def test_two(self):
- pass
-
- result = self.runTests(Test)
-
- self.assertEqual(Test.setUpCalled, 1)
- self.assertEqual(result.testsRun, 2)
- self.assertEqual(len(result.errors), 0)
-
- def test_teardown_class(self):
- class Test(unittest2.TestCase):
- tearDownCalled = 0
- @classmethod
- def tearDownClass(cls):
- Test.tearDownCalled += 1
- unittest2.TestCase.tearDownClass()
- def test_one(self):
- pass
- def test_two(self):
- pass
-
- result = self.runTests(Test)
-
- self.assertEqual(Test.tearDownCalled, 1)
- self.assertEqual(result.testsRun, 2)
- self.assertEqual(len(result.errors), 0)
-
- def test_teardown_class_two_classes(self):
- class Test(unittest2.TestCase):
- tearDownCalled = 0
- @classmethod
- def tearDownClass(cls):
- Test.tearDownCalled += 1
- unittest2.TestCase.tearDownClass()
- def test_one(self):
- pass
- def test_two(self):
- pass
-
- class Test2(unittest2.TestCase):
- tearDownCalled = 0
- @classmethod
- def tearDownClass(cls):
- Test2.tearDownCalled += 1
- unittest2.TestCase.tearDownClass()
- def test_one(self):
- pass
- def test_two(self):
- pass
-
- result = self.runTests(Test, Test2)
-
- self.assertEqual(Test.tearDownCalled, 1)
- self.assertEqual(Test2.tearDownCalled, 1)
- self.assertEqual(result.testsRun, 4)
- self.assertEqual(len(result.errors), 0)
-
- def test_error_in_setupclass(self):
- class BrokenTest(unittest2.TestCase):
- @classmethod
- def setUpClass(cls):
- raise TypeError('foo')
- def test_one(self):
- pass
- def test_two(self):
- pass
-
- result = self.runTests(BrokenTest)
-
- self.assertEqual(result.testsRun, 0)
- self.assertEqual(len(result.errors), 1)
- error, _ = result.errors[0]
- self.assertEqual(str(error),
- 'setUpClass (%s.BrokenTest)' % __name__)
-
- def test_error_in_teardown_class(self):
- class Test(unittest2.TestCase):
- tornDown = 0
- @classmethod
- def tearDownClass(cls):
- Test.tornDown += 1
- raise TypeError('foo')
- def test_one(self):
- pass
- def test_two(self):
- pass
-
- class Test2(unittest2.TestCase):
- tornDown = 0
- @classmethod
- def tearDownClass(cls):
- Test2.tornDown += 1
- raise TypeError('foo')
- def test_one(self):
- pass
- def test_two(self):
- pass
-
- result = self.runTests(Test, Test2)
- self.assertEqual(result.testsRun, 4)
- self.assertEqual(len(result.errors), 2)
- self.assertEqual(Test.tornDown, 1)
- self.assertEqual(Test2.tornDown, 1)
-
- error, _ = result.errors[0]
- self.assertEqual(str(error),
- 'tearDownClass (%s.Test)' % __name__)
-
- def test_class_not_torndown_when_setup_fails(self):
- class Test(unittest2.TestCase):
- tornDown = False
- @classmethod
- def setUpClass(cls):
- raise TypeError
- @classmethod
- def tearDownClass(cls):
- Test.tornDown = True
- raise TypeError('foo')
- def test_one(self):
- pass
-
- self.runTests(Test)
- self.assertFalse(Test.tornDown)
-
- def test_class_not_setup_or_torndown_when_skipped(self):
- class Test(unittest2.TestCase):
- classSetUp = False
- tornDown = False
- @classmethod
- def setUpClass(cls):
- Test.classSetUp = True
- @classmethod
- def tearDownClass(cls):
- Test.tornDown = True
- def test_one(self):
- pass
-
- Test = unittest2.skip("hop")(Test)
- self.runTests(Test)
- self.assertFalse(Test.classSetUp)
- self.assertFalse(Test.tornDown)
-
- def test_setup_teardown_order_with_pathological_suite(self):
- results = []
-
- class Module1(object):
- @staticmethod
- def setUpModule():
- results.append('Module1.setUpModule')
- @staticmethod
- def tearDownModule():
- results.append('Module1.tearDownModule')
-
- class Module2(object):
- @staticmethod
- def setUpModule():
- results.append('Module2.setUpModule')
- @staticmethod
- def tearDownModule():
- results.append('Module2.tearDownModule')
-
- class Test1(unittest2.TestCase):
- @classmethod
- def setUpClass(cls):
- results.append('setup 1')
- @classmethod
- def tearDownClass(cls):
- results.append('teardown 1')
- def testOne(self):
- results.append('Test1.testOne')
- def testTwo(self):
- results.append('Test1.testTwo')
-
- class Test2(unittest2.TestCase):
- @classmethod
- def setUpClass(cls):
- results.append('setup 2')
- @classmethod
- def tearDownClass(cls):
- results.append('teardown 2')
- def testOne(self):
- results.append('Test2.testOne')
- def testTwo(self):
- results.append('Test2.testTwo')
-
- class Test3(unittest2.TestCase):
- @classmethod
- def setUpClass(cls):
- results.append('setup 3')
- @classmethod
- def tearDownClass(cls):
- results.append('teardown 3')
- def testOne(self):
- results.append('Test3.testOne')
- def testTwo(self):
- results.append('Test3.testTwo')
-
- Test1.__module__ = Test2.__module__ = 'Module'
- Test3.__module__ = 'Module2'
- sys.modules['Module'] = Module1
- sys.modules['Module2'] = Module2
-
- first = unittest2.TestSuite((Test1('testOne'),))
- second = unittest2.TestSuite((Test1('testTwo'),))
- third = unittest2.TestSuite((Test2('testOne'),))
- fourth = unittest2.TestSuite((Test2('testTwo'),))
- fifth = unittest2.TestSuite((Test3('testOne'),))
- sixth = unittest2.TestSuite((Test3('testTwo'),))
- suite = unittest2.TestSuite((first, second, third, fourth, fifth, sixth))
-
- runner = self.getRunner()
- result = runner.run(suite)
- self.assertEqual(result.testsRun, 6)
- self.assertEqual(len(result.errors), 0)
-
- self.assertEqual(results,
- ['Module1.setUpModule', 'setup 1',
- 'Test1.testOne', 'Test1.testTwo', 'teardown 1',
- 'setup 2', 'Test2.testOne', 'Test2.testTwo',
- 'teardown 2', 'Module1.tearDownModule',
- 'Module2.setUpModule', 'setup 3',
- 'Test3.testOne', 'Test3.testTwo',
- 'teardown 3', 'Module2.tearDownModule'])
-
- def test_setup_module(self):
- class Module(object):
- moduleSetup = 0
- @staticmethod
- def setUpModule():
- Module.moduleSetup += 1
-
- class Test(unittest2.TestCase):
- def test_one(self):
- pass
- def test_two(self):
- pass
- Test.__module__ = 'Module'
- sys.modules['Module'] = Module
-
- result = self.runTests(Test)
- self.assertEqual(Module.moduleSetup, 1)
- self.assertEqual(result.testsRun, 2)
- self.assertEqual(len(result.errors), 0)
-
- def test_error_in_setup_module(self):
- class Module(object):
- moduleSetup = 0
- moduleTornDown = 0
- @staticmethod
- def setUpModule():
- Module.moduleSetup += 1
- raise TypeError('foo')
- @staticmethod
- def tearDownModule():
- Module.moduleTornDown += 1
-
- class Test(unittest2.TestCase):
- classSetUp = False
- classTornDown = False
- @classmethod
- def setUpClass(cls):
- Test.classSetUp = True
- @classmethod
- def tearDownClass(cls):
- Test.classTornDown = True
- def test_one(self):
- pass
- def test_two(self):
- pass
-
- class Test2(unittest2.TestCase):
- def test_one(self):
- pass
- def test_two(self):
- pass
- Test.__module__ = 'Module'
- Test2.__module__ = 'Module'
- sys.modules['Module'] = Module
-
- result = self.runTests(Test, Test2)
- self.assertEqual(Module.moduleSetup, 1)
- self.assertEqual(Module.moduleTornDown, 0)
- self.assertEqual(result.testsRun, 0)
- self.assertFalse(Test.classSetUp)
- self.assertFalse(Test.classTornDown)
- self.assertEqual(len(result.errors), 1)
- error, _ = result.errors[0]
- self.assertEqual(str(error), 'setUpModule (Module)')
-
- def test_testcase_with_missing_module(self):
- class Test(unittest2.TestCase):
- def test_one(self):
- pass
- def test_two(self):
- pass
- Test.__module__ = 'Module'
- sys.modules.pop('Module', None)
-
- result = self.runTests(Test)
- self.assertEqual(result.testsRun, 2)
-
- def test_teardown_module(self):
- class Module(object):
- moduleTornDown = 0
- @staticmethod
- def tearDownModule():
- Module.moduleTornDown += 1
-
- class Test(unittest2.TestCase):
- def test_one(self):
- pass
- def test_two(self):
- pass
- Test.__module__ = 'Module'
- sys.modules['Module'] = Module
-
- result = self.runTests(Test)
- self.assertEqual(Module.moduleTornDown, 1)
- self.assertEqual(result.testsRun, 2)
- self.assertEqual(len(result.errors), 0)
-
- def test_error_in_teardown_module(self):
- class Module(object):
- moduleTornDown = 0
- @staticmethod
- def tearDownModule():
- Module.moduleTornDown += 1
- raise TypeError('foo')
-
- class Test(unittest2.TestCase):
- classSetUp = False
- classTornDown = False
- @classmethod
- def setUpClass(cls):
- Test.classSetUp = True
- @classmethod
- def tearDownClass(cls):
- Test.classTornDown = True
- def test_one(self):
- pass
- def test_two(self):
- pass
-
- class Test2(unittest2.TestCase):
- def test_one(self):
- pass
- def test_two(self):
- pass
- Test.__module__ = 'Module'
- Test2.__module__ = 'Module'
- sys.modules['Module'] = Module
-
- result = self.runTests(Test, Test2)
- self.assertEqual(Module.moduleTornDown, 1)
- self.assertEqual(result.testsRun, 4)
- self.assertTrue(Test.classSetUp)
- self.assertTrue(Test.classTornDown)
- self.assertEqual(len(result.errors), 1)
- error, _ = result.errors[0]
- self.assertEqual(str(error), 'tearDownModule (Module)')
-
- def test_skiptest_in_setupclass(self):
- class Test(unittest2.TestCase):
- @classmethod
- def setUpClass(cls):
- raise unittest2.SkipTest('foo')
- def test_one(self):
- pass
- def test_two(self):
- pass
-
- result = self.runTests(Test)
- self.assertEqual(result.testsRun, 0)
- self.assertEqual(len(result.errors), 0)
- self.assertEqual(len(result.skipped), 1)
- skipped = result.skipped[0][0]
- self.assertEqual(str(skipped), 'setUpClass (%s.Test)' % __name__)
-
- def test_skiptest_in_setupmodule(self):
- class Test(unittest2.TestCase):
- def test_one(self):
- pass
- def test_two(self):
- pass
-
- class Module(object):
- @staticmethod
- def setUpModule():
- raise unittest2.SkipTest('foo')
-
- Test.__module__ = 'Module'
- sys.modules['Module'] = Module
-
- result = self.runTests(Test)
- self.assertEqual(result.testsRun, 0)
- self.assertEqual(len(result.errors), 0)
- self.assertEqual(len(result.skipped), 1)
- skipped = result.skipped[0][0]
- self.assertEqual(str(skipped), 'setUpModule (Module)')
-
- def test_suite_debug_executes_setups_and_teardowns(self):
- ordering = []
-
- class Module(object):
- @staticmethod
- def setUpModule():
- ordering.append('setUpModule')
- @staticmethod
- def tearDownModule():
- ordering.append('tearDownModule')
-
- class Test(unittest2.TestCase):
- @classmethod
- def setUpClass(cls):
- ordering.append('setUpClass')
- @classmethod
- def tearDownClass(cls):
- ordering.append('tearDownClass')
- def test_something(self):
- ordering.append('test_something')
-
- Test.__module__ = 'Module'
- sys.modules['Module'] = Module
-
- suite = unittest2.defaultTestLoader.loadTestsFromTestCase(Test)
- suite.debug()
- expectedOrder = ['setUpModule', 'setUpClass', 'test_something', 'tearDownClass', 'tearDownModule']
- self.assertEqual(ordering, expectedOrder)
-
- def test_suite_debug_propagates_exceptions(self):
- class Module(object):
- @staticmethod
- def setUpModule():
- if phase == 0:
- raise Exception('setUpModule')
- @staticmethod
- def tearDownModule():
- if phase == 1:
- raise Exception('tearDownModule')
-
- class Test(unittest2.TestCase):
- @classmethod
- def setUpClass(cls):
- if phase == 2:
- raise Exception('setUpClass')
- @classmethod
- def tearDownClass(cls):
- if phase == 3:
- raise Exception('tearDownClass')
- def test_something(self):
- if phase == 4:
- raise Exception('test_something')
-
- Test.__module__ = 'Module'
- sys.modules['Module'] = Module
-
- _suite = unittest2.defaultTestLoader.loadTestsFromTestCase(Test)
- suite = unittest2.TestSuite()
-
- # nesting a suite again exposes a bug in the initial implementation
- suite.addTest(_suite)
- messages = ('setUpModule', 'tearDownModule', 'setUpClass', 'tearDownClass', 'test_something')
- for phase, msg in enumerate(messages):
- self.assertRaisesRegexp(Exception, msg, suite.debug)
Removed: lldb/trunk/test/unittest2/test/test_skipping.py
URL: http://llvm.org/viewvc/llvm-project/lldb/trunk/test/unittest2/test/test_skipping.py?rev=251045&view=auto
==============================================================================
--- lldb/trunk/test/unittest2/test/test_skipping.py (original)
+++ lldb/trunk/test/unittest2/test/test_skipping.py (removed)
@@ -1,143 +0,0 @@
-from unittest2.test.support import LoggingResult
-
-import unittest2
-
-
-class Test_TestSkipping(unittest2.TestCase):
-
- def test_skipping(self):
- class Foo(unittest2.TestCase):
- def test_skip_me(self):
- self.skipTest("skip")
- events = []
- result = LoggingResult(events)
- test = Foo("test_skip_me")
- test.run(result)
- self.assertEqual(events, ['startTest', 'addSkip', 'stopTest'])
- self.assertEqual(result.skipped, [(test, "skip")])
-
- # Try letting setUp skip the test now.
- class Foo(unittest2.TestCase):
- def setUp(self):
- self.skipTest("testing")
- def test_nothing(self): pass
- events = []
- result = LoggingResult(events)
- test = Foo("test_nothing")
- test.run(result)
- self.assertEqual(events, ['startTest', 'addSkip', 'stopTest'])
- self.assertEqual(result.skipped, [(test, "testing")])
- self.assertEqual(result.testsRun, 1)
-
- def test_skipping_decorators(self):
- op_table = ((unittest2.skipUnless, False, True),
- (unittest2.skipIf, True, False))
- for deco, do_skip, dont_skip in op_table:
- class Foo(unittest2.TestCase):
- @deco(do_skip, "testing")
- def test_skip(self):
- pass
-
- @deco(dont_skip, "testing")
- def test_dont_skip(self):
- pass
-
- test_do_skip = Foo("test_skip")
- test_dont_skip = Foo("test_dont_skip")
- suite = unittest2.TestSuite([test_do_skip, test_dont_skip])
- events = []
- result = LoggingResult(events)
- suite.run(result)
- self.assertEqual(len(result.skipped), 1)
- expected = ['startTest', 'addSkip', 'stopTest',
- 'startTest', 'addSuccess', 'stopTest']
- self.assertEqual(events, expected)
- self.assertEqual(result.testsRun, 2)
- self.assertEqual(result.skipped, [(test_do_skip, "testing")])
- self.assertTrue(result.wasSuccessful())
-
- def test_skip_class(self):
- class Foo(unittest2.TestCase):
- def test_1(self):
- record.append(1)
-
- # was originally a class decorator...
- Foo = unittest2.skip("testing")(Foo)
- record = []
- result = unittest2.TestResult()
- test = Foo("test_1")
- suite = unittest2.TestSuite([test])
- suite.run(result)
- self.assertEqual(result.skipped, [(test, "testing")])
- self.assertEqual(record, [])
-
- def test_expected_failure(self):
- class Foo(unittest2.TestCase):
- @unittest2.expectedFailure
- def test_die(self):
- self.fail("help me!")
- events = []
- result = LoggingResult(events)
- test = Foo("test_die")
- test.run(result)
- self.assertEqual(events,
- ['startTest', 'addExpectedFailure', 'stopTest'])
- self.assertEqual(result.expectedFailures[0][0], test)
- self.assertTrue(result.wasSuccessful())
-
- def test_unexpected_success(self):
- class Foo(unittest2.TestCase):
- @unittest2.expectedFailure
- def test_die(self):
- pass
- events = []
- result = LoggingResult(events)
- test = Foo("test_die")
- test.run(result)
- self.assertEqual(events,
- ['startTest', 'addUnexpectedSuccess', 'stopTest'])
- self.assertFalse(result.failures)
- self.assertEqual(result.unexpectedSuccesses, [test])
- self.assertTrue(result.wasSuccessful())
-
- def test_skip_doesnt_run_setup(self):
- class Foo(unittest2.TestCase):
- wasSetUp = False
- wasTornDown = False
- def setUp(self):
- Foo.wasSetUp = True
- def tornDown(self):
- Foo.wasTornDown = True
- @unittest2.skip('testing')
- def test_1(self):
- pass
-
- result = unittest2.TestResult()
- test = Foo("test_1")
- suite = unittest2.TestSuite([test])
- suite.run(result)
- self.assertEqual(result.skipped, [(test, "testing")])
- self.assertFalse(Foo.wasSetUp)
- self.assertFalse(Foo.wasTornDown)
-
- def test_decorated_skip(self):
- def decorator(func):
- def inner(*a):
- return func(*a)
- return inner
-
- class Foo(unittest2.TestCase):
- @decorator
- @unittest2.skip('testing')
- def test_1(self):
- pass
-
- result = unittest2.TestResult()
- test = Foo("test_1")
- suite = unittest2.TestSuite([test])
- suite.run(result)
- self.assertEqual(result.skipped, [(test, "testing")])
-
-
-if __name__ == '__main__':
- unittest2.main()
Removed: lldb/trunk/test/unittest2/test/test_suite.py
URL: http://llvm.org/viewvc/llvm-project/lldb/trunk/test/unittest2/test/test_suite.py?rev=251045&view=auto
==============================================================================
--- lldb/trunk/test/unittest2/test/test_suite.py (original)
+++ lldb/trunk/test/unittest2/test/test_suite.py (removed)
@@ -1,341 +0,0 @@
-from unittest2.test.support import EqualityMixin, LoggingResult
-
-import sys
-import unittest2
-
-class Test(object):
- class Foo(unittest2.TestCase):
- def test_1(self): pass
- def test_2(self): pass
- def test_3(self): pass
- def runTest(self): pass
-
-def _mk_TestSuite(*names):
- return unittest2.TestSuite(Test.Foo(n) for n in names)
-
-
-class Test_TestSuite(unittest2.TestCase, EqualityMixin):
-
- ### Set up attributes needed by inherited tests
- ################################################################
-
- # Used by EqualityMixin.test_eq
- eq_pairs = [(unittest2.TestSuite(), unittest2.TestSuite()),
- (unittest2.TestSuite(), unittest2.TestSuite([])),
- (_mk_TestSuite('test_1'), _mk_TestSuite('test_1'))]
-
- # Used by EqualityMixin.test_ne
- ne_pairs = [(unittest2.TestSuite(), _mk_TestSuite('test_1')),
- (unittest2.TestSuite([]), _mk_TestSuite('test_1')),
- (_mk_TestSuite('test_1', 'test_2'), _mk_TestSuite('test_1', 'test_3')),
- (_mk_TestSuite('test_1'), _mk_TestSuite('test_2'))]
-
- ################################################################
- ### /Set up attributes needed by inherited tests
-
- ### Tests for TestSuite.__init__
- ################################################################
-
- # "class TestSuite([tests])"
- #
- # The tests iterable should be optional
- def test_init__tests_optional(self):
- suite = unittest2.TestSuite()
-
- self.assertEqual(suite.countTestCases(), 0)
-
- # "class TestSuite([tests])"
- # ...
- # "If tests is given, it must be an iterable of individual test cases
- # or other test suites that will be used to build the suite initially"
- #
- # TestSuite should deal with empty tests iterables by allowing the
- # creation of an empty suite
- def test_init__empty_tests(self):
- suite = unittest2.TestSuite([])
-
- self.assertEqual(suite.countTestCases(), 0)
-
- # "class TestSuite([tests])"
- # ...
- # "If tests is given, it must be an iterable of individual test cases
- # or other test suites that will be used to build the suite initially"
- #
- # TestSuite should allow any iterable to provide tests
- def test_init__tests_from_any_iterable(self):
- def tests():
- yield unittest2.FunctionTestCase(lambda: None)
- yield unittest2.FunctionTestCase(lambda: None)
-
- suite_1 = unittest2.TestSuite(tests())
- self.assertEqual(suite_1.countTestCases(), 2)
-
- suite_2 = unittest2.TestSuite(suite_1)
- self.assertEqual(suite_2.countTestCases(), 2)
-
- suite_3 = unittest2.TestSuite(set(suite_1))
- self.assertEqual(suite_3.countTestCases(), 2)
-
- # "class TestSuite([tests])"
- # ...
- # "If tests is given, it must be an iterable of individual test cases
- # or other test suites that will be used to build the suite initially"
- #
- # Does TestSuite() also allow other TestSuite() instances to be present
- # in the tests iterable?
- def test_init__TestSuite_instances_in_tests(self):
- def tests():
- ftc = unittest2.FunctionTestCase(lambda: None)
- yield unittest2.TestSuite([ftc])
- yield unittest2.FunctionTestCase(lambda: None)
-
- suite = unittest2.TestSuite(tests())
- self.assertEqual(suite.countTestCases(), 2)
-
- ################################################################
- ### /Tests for TestSuite.__init__
-
- # Container types should support the iter protocol
- def test_iter(self):
- test1 = unittest2.FunctionTestCase(lambda: None)
- test2 = unittest2.FunctionTestCase(lambda: None)
- suite = unittest2.TestSuite((test1, test2))
-
- self.assertEqual(list(suite), [test1, test2])
-
- # "Return the number of tests represented by the this test object.
- # ...this method is also implemented by the TestSuite class, which can
- # return larger [greater than 1] values"
- #
- # Presumably an empty TestSuite returns 0?
- def test_countTestCases_zero_simple(self):
- suite = unittest2.TestSuite()
-
- self.assertEqual(suite.countTestCases(), 0)
-
- # "Return the number of tests represented by the this test object.
- # ...this method is also implemented by the TestSuite class, which can
- # return larger [greater than 1] values"
- #
- # Presumably an empty TestSuite (even if it contains other empty
- # TestSuite instances) returns 0?
- def test_countTestCases_zero_nested(self):
- class Test1(unittest2.TestCase):
- def test(self):
- pass
-
- suite = unittest2.TestSuite([unittest2.TestSuite()])
-
- self.assertEqual(suite.countTestCases(), 0)
-
- # "Return the number of tests represented by the this test object.
- # ...this method is also implemented by the TestSuite class, which can
- # return larger [greater than 1] values"
- def test_countTestCases_simple(self):
- test1 = unittest2.FunctionTestCase(lambda: None)
- test2 = unittest2.FunctionTestCase(lambda: None)
- suite = unittest2.TestSuite((test1, test2))
-
- self.assertEqual(suite.countTestCases(), 2)
-
- # "Return the number of tests represented by the this test object.
- # ...this method is also implemented by the TestSuite class, which can
- # return larger [greater than 1] values"
- #
- # Make sure this holds for nested TestSuite instances, too
- def test_countTestCases_nested(self):
- class Test1(unittest2.TestCase):
- def test1(self): pass
- def test2(self): pass
-
- test2 = unittest2.FunctionTestCase(lambda: None)
- test3 = unittest2.FunctionTestCase(lambda: None)
- child = unittest2.TestSuite((Test1('test2'), test2))
- parent = unittest2.TestSuite((test3, child, Test1('test1')))
-
- self.assertEqual(parent.countTestCases(), 4)
-
- # "Run the tests associated with this suite, collecting the result into
- # the test result object passed as result."
- #
- # And if there are no tests? What then?
- def test_run__empty_suite(self):
- events = []
- result = LoggingResult(events)
-
- suite = unittest2.TestSuite()
-
- suite.run(result)
-
- self.assertEqual(events, [])
-
- # "Note that unlike TestCase.run(), TestSuite.run() requires the
- # "result object to be passed in."
- def test_run__requires_result(self):
- suite = unittest2.TestSuite()
-
- try:
- suite.run()
- except TypeError:
- pass
- else:
- self.fail("Failed to raise TypeError")
-
- # "Run the tests associated with this suite, collecting the result into
- # the test result object passed as result."
- def test_run(self):
- events = []
- result = LoggingResult(events)
-
- class LoggingCase(unittest2.TestCase):
- def run(self, result):
- events.append('run %s' % self._testMethodName)
-
- def test1(self): pass
- def test2(self): pass
-
- tests = [LoggingCase('test1'), LoggingCase('test2')]
-
- unittest2.TestSuite(tests).run(result)
-
- self.assertEqual(events, ['run test1', 'run test2'])
-
- # "Add a TestCase ... to the suite"
- def test_addTest__TestCase(self):
- class Foo(unittest2.TestCase):
- def test(self): pass
-
- test = Foo('test')
- suite = unittest2.TestSuite()
-
- suite.addTest(test)
-
- self.assertEqual(suite.countTestCases(), 1)
- self.assertEqual(list(suite), [test])
-
- # "Add a ... TestSuite to the suite"
- def test_addTest__TestSuite(self):
- class Foo(unittest2.TestCase):
- def test(self): pass
-
- suite_2 = unittest2.TestSuite([Foo('test')])
-
- suite = unittest2.TestSuite()
- suite.addTest(suite_2)
-
- self.assertEqual(suite.countTestCases(), 1)
- self.assertEqual(list(suite), [suite_2])
-
- # "Add all the tests from an iterable of TestCase and TestSuite
- # instances to this test suite."
- #
- # "This is equivalent to iterating over tests, calling addTest() for
- # each element"
- def test_addTests(self):
- class Foo(unittest2.TestCase):
- def test_1(self): pass
- def test_2(self): pass
-
- test_1 = Foo('test_1')
- test_2 = Foo('test_2')
- inner_suite = unittest2.TestSuite([test_2])
-
- def gen():
- yield test_1
- yield test_2
- yield inner_suite
-
- suite_1 = unittest2.TestSuite()
- suite_1.addTests(gen())
-
- self.assertEqual(list(suite_1), list(gen()))
-
- # "This is equivalent to iterating over tests, calling addTest() for
- # each element"
- suite_2 = unittest2.TestSuite()
- for t in gen():
- suite_2.addTest(t)
-
- self.assertEqual(suite_1, suite_2)
-
- # "Add all the tests from an iterable of TestCase and TestSuite
- # instances to this test suite."
- #
- # What happens if it doesn't get an iterable?
- def test_addTest__noniterable(self):
- suite = unittest2.TestSuite()
-
- try:
- suite.addTests(5)
- except TypeError:
- pass
- else:
- self.fail("Failed to raise TypeError")
-
- def test_addTest__noncallable(self):
- suite = unittest2.TestSuite()
- self.assertRaises(TypeError, suite.addTest, 5)
-
- def test_addTest__casesuiteclass(self):
- suite = unittest2.TestSuite()
- self.assertRaises(TypeError, suite.addTest, Test_TestSuite)
- self.assertRaises(TypeError, suite.addTest, unittest2.TestSuite)
-
- def test_addTests__string(self):
- suite = unittest2.TestSuite()
- self.assertRaises(TypeError, suite.addTests, "foo")
-
- def test_function_in_suite(self):
- def f(_):
- pass
- suite = unittest2.TestSuite()
- suite.addTest(f)
-
- # when the bug is fixed this line will not crash
- suite.run(unittest2.TestResult())
-
-
- def test_basetestsuite(self):
- class Test(unittest2.TestCase):
- wasSetUp = False
- wasTornDown = False
- @classmethod
- def setUpClass(cls):
- cls.wasSetUp = True
- @classmethod
- def tearDownClass(cls):
- cls.wasTornDown = True
- def testPass(self):
- pass
- def testFail(self):
- fail
- class Module(object):
- wasSetUp = False
- wasTornDown = False
- @staticmethod
- def setUpModule():
- Module.wasSetUp = True
- @staticmethod
- def tearDownModule():
- Module.wasTornDown = True
-
- Test.__module__ = 'Module'
- sys.modules['Module'] = Module
- self.addCleanup(sys.modules.pop, 'Module')
-
- suite = unittest2.BaseTestSuite()
- suite.addTests([Test('testPass'), Test('testFail')])
- self.assertEqual(suite.countTestCases(), 2)
-
- result = unittest2.TestResult()
- suite.run(result)
- self.assertFalse(Module.wasSetUp)
- self.assertFalse(Module.wasTornDown)
- self.assertFalse(Test.wasSetUp)
- self.assertFalse(Test.wasTornDown)
- self.assertEqual(len(result.errors), 1)
- self.assertEqual(len(result.failures), 0)
- self.assertEqual(result.testsRun, 2)
-
-if __name__ == '__main__':
- unittest2.main()
Removed: lldb/trunk/test/unittest2/test/test_unittest2_with.py
URL: http://llvm.org/viewvc/llvm-project/lldb/trunk/test/unittest2/test/test_unittest2_with.py?rev=251045&view=auto
==============================================================================
--- lldb/trunk/test/unittest2/test/test_unittest2_with.py (original)
+++ lldb/trunk/test/unittest2/test/test_unittest2_with.py (removed)
@@ -1,143 +0,0 @@
-from __future__ import with_statement
-
-import unittest2
-from unittest2.test.support import OldTestResult, catch_warnings
-
-import warnings
-# needed to enable the deprecation warnings
-warnings.simplefilter('default')
-
-class TestWith(unittest2.TestCase):
- """Tests that use the with statement live in this
- module so that all other tests can be run with Python 2.4.
- """
-
- def testAssertRaisesExcValue(self):
- class ExceptionMock(Exception):
- pass
-
- def Stub(foo):
- raise ExceptionMock(foo)
- v = "particular value"
-
- ctx = self.assertRaises(ExceptionMock)
- with ctx:
- Stub(v)
- e = ctx.exception
- self.assertIsInstance(e, ExceptionMock)
- self.assertEqual(e.args[0], v)
-
-
- def test_assertRaises(self):
- def _raise(e):
- raise e
- self.assertRaises(KeyError, _raise, KeyError)
- self.assertRaises(KeyError, _raise, KeyError("key"))
- try:
- self.assertRaises(KeyError, lambda: None)
- except self.failureException, e:
- self.assertIn("KeyError not raised", e.args)
- else:
- self.fail("assertRaises() didn't fail")
- try:
- self.assertRaises(KeyError, _raise, ValueError)
- except ValueError:
- pass
- else:
- self.fail("assertRaises() didn't let exception pass through")
- with self.assertRaises(KeyError) as cm:
- try:
- raise KeyError
- except Exception, e:
- raise
- self.assertIs(cm.exception, e)
-
- with self.assertRaises(KeyError):
- raise KeyError("key")
- try:
- with self.assertRaises(KeyError):
- pass
- except self.failureException, e:
- self.assertIn("KeyError not raised", e.args)
- else:
- self.fail("assertRaises() didn't fail")
- try:
- with self.assertRaises(KeyError):
- raise ValueError
- except ValueError:
- pass
- else:
- self.fail("assertRaises() didn't let exception pass through")
-
- def test_assert_dict_unicode_error(self):
- with catch_warnings(record=True):
- # This causes a UnicodeWarning due to its craziness
- one = ''.join(chr(i) for i in range(255))
- # this used to cause a UnicodeDecodeError constructing the failure msg
- with self.assertRaises(self.failureException):
- self.assertDictContainsSubset({'foo': one}, {'foo': u'\uFFFD'})
-
- def test_formatMessage_unicode_error(self):
- with catch_warnings(record=True):
- # This causes a UnicodeWarning due to its craziness
- one = ''.join(chr(i) for i in range(255))
- # this used to cause a UnicodeDecodeError constructing msg
- self._formatMessage(one, u'\uFFFD')
-
- def assertOldResultWarning(self, test, failures):
- with catch_warnings(record=True) as log:
- result = OldTestResult()
- test.run(result)
- self.assertEqual(len(result.failures), failures)
- warning, = log
- self.assertIs(warning.category, DeprecationWarning)
-
- def test_old_testresult(self):
- class Test(unittest2.TestCase):
- def testSkip(self):
- self.skipTest('foobar')
- @unittest2.expectedFailure
- def testExpectedFail(self):
- raise TypeError
- @unittest2.expectedFailure
- def testUnexpectedSuccess(self):
- pass
-
- for test_name, should_pass in (('testSkip', True),
- ('testExpectedFail', True),
- ('testUnexpectedSuccess', False)):
- test = Test(test_name)
- self.assertOldResultWarning(test, int(not should_pass))
-
- def test_old_testresult_setup(self):
- class Test(unittest2.TestCase):
- def setUp(self):
- self.skipTest('no reason')
- def testFoo(self):
- pass
- self.assertOldResultWarning(Test('testFoo'), 0)
-
- def test_old_testresult_class(self):
- class Test(unittest2.TestCase):
- def testFoo(self):
- pass
- Test = unittest2.skip('no reason')(Test)
- self.assertOldResultWarning(Test('testFoo'), 0)
-
- def testPendingDeprecationMethodNames(self):
- """Test fail* methods pending deprecation, they will warn in 3.2.
-
- Do not use these methods. They will go away in 3.3.
- """
- with catch_warnings(record=True):
- self.failIfEqual(3, 5)
- self.failUnlessEqual(3, 3)
- self.failUnlessAlmostEqual(2.0, 2.0)
- self.failIfAlmostEqual(3.0, 5.0)
- self.failUnless(True)
- self.failUnlessRaises(TypeError, lambda _: 3.14 + u'spam')
- self.failIf(False)
-
-
-if __name__ == '__main__':
- unittest2.main()
Removed: lldb/trunk/test/unittest2/util.py
URL: http://llvm.org/viewvc/llvm-project/lldb/trunk/test/unittest2/util.py?rev=251045&view=auto
==============================================================================
--- lldb/trunk/test/unittest2/util.py (original)
+++ lldb/trunk/test/unittest2/util.py (removed)
@@ -1,99 +0,0 @@
-"""Various utility functions."""
-
-__unittest = True
-
-
-_MAX_LENGTH = 80
-def safe_repr(obj, short=False):
- try:
- result = repr(obj)
- except Exception:
- result = object.__repr__(obj)
- if not short or len(result) < _MAX_LENGTH:
- return result
- return result[:_MAX_LENGTH] + ' [truncated]...'
-
-def safe_str(obj):
- try:
- return str(obj)
- except Exception:
- return object.__str__(obj)
-
-def strclass(cls):
- return "%s.%s" % (cls.__module__, cls.__name__)
-
-def sorted_list_difference(expected, actual):
- """Finds elements in only one or the other of two, sorted input lists.
-
- Returns a two-element tuple of lists. The first list contains those
- elements in the "expected" list but not in the "actual" list, and the
- second contains those elements in the "actual" list but not in the
- "expected" list. Duplicate elements in either input list are ignored.
- """
- i = j = 0
- missing = []
- unexpected = []
- while True:
- try:
- e = expected[i]
- a = actual[j]
- if e < a:
- missing.append(e)
- i += 1
- while expected[i] == e:
- i += 1
- elif e > a:
- unexpected.append(a)
- j += 1
- while actual[j] == a:
- j += 1
- else:
- i += 1
- try:
- while expected[i] == e:
- i += 1
- finally:
- j += 1
- while actual[j] == a:
- j += 1
- except IndexError:
- missing.extend(expected[i:])
- unexpected.extend(actual[j:])
- break
- return missing, unexpected
-
-def unorderable_list_difference(expected, actual, ignore_duplicate=False):
- """Same behavior as sorted_list_difference but
- for lists of unorderable items (like dicts).
-
- As it does a linear search per item (remove) it
- has O(n*n) performance.
- """
- missing = []
- unexpected = []
- while expected:
- item = expected.pop()
- try:
- actual.remove(item)
- except ValueError:
- missing.append(item)
- if ignore_duplicate:
- for lst in expected, actual:
- try:
- while True:
- lst.remove(item)
- except ValueError:
- pass
- if ignore_duplicate:
- while actual:
- item = actual.pop()
- unexpected.append(item)
- try:
- while True:
- actual.remove(item)
- except ValueError:
- pass
- return missing, unexpected
-
- # anything left in actual is unexpected
- return missing, actual
Copied: lldb/trunk/third_party/Python/module/pexpect-2.4/ANSI.py (from r251044, lldb/trunk/test/pexpect-2.4/ANSI.py)
URL: http://llvm.org/viewvc/llvm-project/lldb/trunk/third_party/Python/module/pexpect-2.4/ANSI.py?p2=lldb/trunk/third_party/Python/module/pexpect-2.4/ANSI.py&p1=lldb/trunk/test/pexpect-2.4/ANSI.py&r1=251044&r2=251046&rev=251046&view=diff
==============================================================================
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Copied: lldb/trunk/third_party/Python/module/pexpect-2.4/FSM.py (from r251044, lldb/trunk/test/pexpect-2.4/FSM.py)
URL: http://llvm.org/viewvc/llvm-project/lldb/trunk/third_party/Python/module/pexpect-2.4/FSM.py?p2=lldb/trunk/third_party/Python/module/pexpect-2.4/FSM.py&p1=lldb/trunk/test/pexpect-2.4/FSM.py&r1=251044&r2=251046&rev=251046&view=diff
==============================================================================
(empty)
Copied: lldb/trunk/third_party/Python/module/pexpect-2.4/INSTALL (from r251044, lldb/trunk/test/pexpect-2.4/INSTALL)
URL: http://llvm.org/viewvc/llvm-project/lldb/trunk/third_party/Python/module/pexpect-2.4/INSTALL?p2=lldb/trunk/third_party/Python/module/pexpect-2.4/INSTALL&p1=lldb/trunk/test/pexpect-2.4/INSTALL&r1=251044&r2=251046&rev=251046&view=diff
==============================================================================
(empty)
Copied: lldb/trunk/third_party/Python/module/pexpect-2.4/LICENSE (from r251044, lldb/trunk/test/pexpect-2.4/LICENSE)
URL: http://llvm.org/viewvc/llvm-project/lldb/trunk/third_party/Python/module/pexpect-2.4/LICENSE?p2=lldb/trunk/third_party/Python/module/pexpect-2.4/LICENSE&p1=lldb/trunk/test/pexpect-2.4/LICENSE&r1=251044&r2=251046&rev=251046&view=diff
==============================================================================
(empty)
Copied: lldb/trunk/third_party/Python/module/pexpect-2.4/PKG-INFO (from r251044, lldb/trunk/test/pexpect-2.4/PKG-INFO)
URL: http://llvm.org/viewvc/llvm-project/lldb/trunk/third_party/Python/module/pexpect-2.4/PKG-INFO?p2=lldb/trunk/third_party/Python/module/pexpect-2.4/PKG-INFO&p1=lldb/trunk/test/pexpect-2.4/PKG-INFO&r1=251044&r2=251046&rev=251046&view=diff
==============================================================================
(empty)
Copied: lldb/trunk/third_party/Python/module/pexpect-2.4/README (from r251044, lldb/trunk/test/pexpect-2.4/README)
URL: http://llvm.org/viewvc/llvm-project/lldb/trunk/third_party/Python/module/pexpect-2.4/README?p2=lldb/trunk/third_party/Python/module/pexpect-2.4/README&p1=lldb/trunk/test/pexpect-2.4/README&r1=251044&r2=251046&rev=251046&view=diff
==============================================================================
(empty)
Copied: lldb/trunk/third_party/Python/module/pexpect-2.4/doc/clean.css (from r251044, lldb/trunk/test/pexpect-2.4/doc/clean.css)
URL: http://llvm.org/viewvc/llvm-project/lldb/trunk/third_party/Python/module/pexpect-2.4/doc/clean.css?p2=lldb/trunk/third_party/Python/module/pexpect-2.4/doc/clean.css&p1=lldb/trunk/test/pexpect-2.4/doc/clean.css&r1=251044&r2=251046&rev=251046&view=diff
==============================================================================
(empty)
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Copied: lldb/trunk/third_party/Python/module/unittest2/unittest2/suite.py (from r251044, lldb/trunk/test/unittest2/suite.py)
URL: http://llvm.org/viewvc/llvm-project/lldb/trunk/third_party/Python/module/unittest2/unittest2/suite.py?p2=lldb/trunk/third_party/Python/module/unittest2/unittest2/suite.py&p1=lldb/trunk/test/unittest2/suite.py&r1=251044&r2=251046&rev=251046&view=diff
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URL: http://llvm.org/viewvc/llvm-project/lldb/trunk/third_party/Python/module/unittest2/unittest2/test/__init__.py?p2=lldb/trunk/third_party/Python/module/unittest2/unittest2/test/__init__.py&p1=lldb/trunk/test/unittest2/test/__init__.py&r1=251044&r2=251046&rev=251046&view=diff
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Copied: lldb/trunk/third_party/Python/module/unittest2/unittest2/test/dummy.py (from r251044, lldb/trunk/test/unittest2/test/dummy.py)
URL: http://llvm.org/viewvc/llvm-project/lldb/trunk/third_party/Python/module/unittest2/unittest2/test/dummy.py?p2=lldb/trunk/third_party/Python/module/unittest2/unittest2/test/dummy.py&p1=lldb/trunk/test/unittest2/test/dummy.py&r1=251044&r2=251046&rev=251046&view=diff
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Copied: lldb/trunk/third_party/Python/module/unittest2/unittest2/test/support.py (from r251044, lldb/trunk/test/unittest2/test/support.py)
URL: http://llvm.org/viewvc/llvm-project/lldb/trunk/third_party/Python/module/unittest2/unittest2/test/support.py?p2=lldb/trunk/third_party/Python/module/unittest2/unittest2/test/support.py&p1=lldb/trunk/test/unittest2/test/support.py&r1=251044&r2=251046&rev=251046&view=diff
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URL: http://llvm.org/viewvc/llvm-project/lldb/trunk/third_party/Python/module/unittest2/unittest2/test/test_assertions.py?p2=lldb/trunk/third_party/Python/module/unittest2/unittest2/test/test_assertions.py&p1=lldb/trunk/test/unittest2/test/test_assertions.py&r1=251044&r2=251046&rev=251046&view=diff
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Copied: lldb/trunk/third_party/Python/module/unittest2/unittest2/test/test_break.py (from r251044, lldb/trunk/test/unittest2/test/test_break.py)
URL: http://llvm.org/viewvc/llvm-project/lldb/trunk/third_party/Python/module/unittest2/unittest2/test/test_break.py?p2=lldb/trunk/third_party/Python/module/unittest2/unittest2/test/test_break.py&p1=lldb/trunk/test/unittest2/test/test_break.py&r1=251044&r2=251046&rev=251046&view=diff
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Copied: lldb/trunk/third_party/Python/module/unittest2/unittest2/test/test_case.py (from r251044, lldb/trunk/test/unittest2/test/test_case.py)
URL: http://llvm.org/viewvc/llvm-project/lldb/trunk/third_party/Python/module/unittest2/unittest2/test/test_case.py?p2=lldb/trunk/third_party/Python/module/unittest2/unittest2/test/test_case.py&p1=lldb/trunk/test/unittest2/test/test_case.py&r1=251044&r2=251046&rev=251046&view=diff
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URL: http://llvm.org/viewvc/llvm-project/lldb/trunk/third_party/Python/module/unittest2/unittest2/test/test_discovery.py?p2=lldb/trunk/third_party/Python/module/unittest2/unittest2/test/test_discovery.py&p1=lldb/trunk/test/unittest2/test/test_discovery.py&r1=251044&r2=251046&rev=251046&view=diff
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URL: http://llvm.org/viewvc/llvm-project/lldb/trunk/third_party/Python/module/unittest2/unittest2/test/test_functiontestcase.py?p2=lldb/trunk/third_party/Python/module/unittest2/unittest2/test/test_functiontestcase.py&p1=lldb/trunk/test/unittest2/test/test_functiontestcase.py&r1=251044&r2=251046&rev=251046&view=diff
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URL: http://llvm.org/viewvc/llvm-project/lldb/trunk/third_party/Python/module/unittest2/unittest2/test/test_loader.py?p2=lldb/trunk/third_party/Python/module/unittest2/unittest2/test/test_loader.py&p1=lldb/trunk/test/unittest2/test/test_loader.py&r1=251044&r2=251046&rev=251046&view=diff
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URL: http://llvm.org/viewvc/llvm-project/lldb/trunk/third_party/Python/module/unittest2/unittest2/test/test_new_tests.py?p2=lldb/trunk/third_party/Python/module/unittest2/unittest2/test/test_new_tests.py&p1=lldb/trunk/test/unittest2/test/test_new_tests.py&r1=251044&r2=251046&rev=251046&view=diff
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Copied: lldb/trunk/third_party/Python/module/unittest2/unittest2/test/test_program.py (from r251044, lldb/trunk/test/unittest2/test/test_program.py)
URL: http://llvm.org/viewvc/llvm-project/lldb/trunk/third_party/Python/module/unittest2/unittest2/test/test_program.py?p2=lldb/trunk/third_party/Python/module/unittest2/unittest2/test/test_program.py&p1=lldb/trunk/test/unittest2/test/test_program.py&r1=251044&r2=251046&rev=251046&view=diff
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Copied: lldb/trunk/third_party/Python/module/unittest2/unittest2/test/test_result.py (from r251044, lldb/trunk/test/unittest2/test/test_result.py)
URL: http://llvm.org/viewvc/llvm-project/lldb/trunk/third_party/Python/module/unittest2/unittest2/test/test_result.py?p2=lldb/trunk/third_party/Python/module/unittest2/unittest2/test/test_result.py&p1=lldb/trunk/test/unittest2/test/test_result.py&r1=251044&r2=251046&rev=251046&view=diff
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Copied: lldb/trunk/third_party/Python/module/unittest2/unittest2/test/test_runner.py (from r251044, lldb/trunk/test/unittest2/test/test_runner.py)
URL: http://llvm.org/viewvc/llvm-project/lldb/trunk/third_party/Python/module/unittest2/unittest2/test/test_runner.py?p2=lldb/trunk/third_party/Python/module/unittest2/unittest2/test/test_runner.py&p1=lldb/trunk/test/unittest2/test/test_runner.py&r1=251044&r2=251046&rev=251046&view=diff
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Copied: lldb/trunk/third_party/Python/module/unittest2/unittest2/test/test_setups.py (from r251044, lldb/trunk/test/unittest2/test/test_setups.py)
URL: http://llvm.org/viewvc/llvm-project/lldb/trunk/third_party/Python/module/unittest2/unittest2/test/test_setups.py?p2=lldb/trunk/third_party/Python/module/unittest2/unittest2/test/test_setups.py&p1=lldb/trunk/test/unittest2/test/test_setups.py&r1=251044&r2=251046&rev=251046&view=diff
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Copied: lldb/trunk/third_party/Python/module/unittest2/unittest2/test/test_skipping.py (from r251044, lldb/trunk/test/unittest2/test/test_skipping.py)
URL: http://llvm.org/viewvc/llvm-project/lldb/trunk/third_party/Python/module/unittest2/unittest2/test/test_skipping.py?p2=lldb/trunk/third_party/Python/module/unittest2/unittest2/test/test_skipping.py&p1=lldb/trunk/test/unittest2/test/test_skipping.py&r1=251044&r2=251046&rev=251046&view=diff
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Copied: lldb/trunk/third_party/Python/module/unittest2/unittest2/test/test_suite.py (from r251044, lldb/trunk/test/unittest2/test/test_suite.py)
URL: http://llvm.org/viewvc/llvm-project/lldb/trunk/third_party/Python/module/unittest2/unittest2/test/test_suite.py?p2=lldb/trunk/third_party/Python/module/unittest2/unittest2/test/test_suite.py&p1=lldb/trunk/test/unittest2/test/test_suite.py&r1=251044&r2=251046&rev=251046&view=diff
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Copied: lldb/trunk/third_party/Python/module/unittest2/unittest2/test/test_unittest2_with.py (from r251044, lldb/trunk/test/unittest2/test/test_unittest2_with.py)
URL: http://llvm.org/viewvc/llvm-project/lldb/trunk/third_party/Python/module/unittest2/unittest2/test/test_unittest2_with.py?p2=lldb/trunk/third_party/Python/module/unittest2/unittest2/test/test_unittest2_with.py&p1=lldb/trunk/test/unittest2/test/test_unittest2_with.py&r1=251044&r2=251046&rev=251046&view=diff
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Copied: lldb/trunk/third_party/Python/module/unittest2/unittest2/util.py (from r251044, lldb/trunk/test/unittest2/util.py)
URL: http://llvm.org/viewvc/llvm-project/lldb/trunk/third_party/Python/module/unittest2/unittest2/util.py?p2=lldb/trunk/third_party/Python/module/unittest2/unittest2/util.py&p1=lldb/trunk/test/unittest2/util.py&r1=251044&r2=251046&rev=251046&view=diff
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