[Lldb-commits] [lldb] r119371 - in /lldb/trunk/utils/test: ./ ras.py
Johnny Chen
johnny.chen at apple.com
Tue Nov 16 11:44:50 PST 2010
Author: johnny
Date: Tue Nov 16 13:44:50 2010
New Revision: 119371
URL: http://llvm.org/viewvc/llvm-project?rev=119371&view=rev
Log:
Initial check-in of a Python utility to run the lldb test suite and send the
result including the session logs of test failures/errors as a MIME message.
Added:
lldb/trunk/utils/test/
lldb/trunk/utils/test/ras.py (with props)
Added: lldb/trunk/utils/test/ras.py
URL: http://llvm.org/viewvc/llvm-project/lldb/trunk/utils/test/ras.py?rev=119371&view=auto
==============================================================================
--- lldb/trunk/utils/test/ras.py (added)
+++ lldb/trunk/utils/test/ras.py Tue Nov 16 13:44:50 2010
@@ -0,0 +1,176 @@
+#!/usr/bin/env python
+
+"""
+Run the test suite and send the result as an email message.
+
+The code for sending of the directory is copied from
+http://docs.python.org/library/email-examples.html.
+"""
+
+import os
+import sys
+import shutil
+import smtplib
+# For guessing MIME type based on file name extension
+import mimetypes
+
+from optparse import OptionParser
+
+from email import encoders
+from email.message import Message
+from email.mime.audio import MIMEAudio
+from email.mime.base import MIMEBase
+from email.mime.image import MIMEImage
+from email.mime.multipart import MIMEMultipart
+from email.mime.text import MIMEText
+
+def runTestsuite(testDir, sessDir, envs = None):
+ """Run the testsuite and return a (summary, output) tuple."""
+ os.chdir(testDir)
+
+ for env in envs:
+ list = env.split('=')
+ var = list[0].strip()
+ val = list[1].strip()
+ print var + "=" + val
+ os.environ[var] = val
+
+ import shlex, subprocess
+
+ command_line = "./dotest.py -w -s %s" % sessDir
+ # Apply correct tokenization for subprocess.Popen().
+ args = shlex.split(command_line)
+
+ # Use subprocess module to spawn a new process.
+ process = subprocess.Popen(args,
+ stdout=subprocess.PIPE, stderr=subprocess.PIPE)
+ # Wait for subprocess to terminate.
+ stdout, stderr = process.communicate()
+
+ # This will be used as the subject line of our email about this test.
+ cmd = "%s %s" % (' '.join(envs) if envs else "", command_line)
+
+ return (cmd, stderr)
+
+
+COMMASPACE = ', '
+
+def main():
+ parser = OptionParser(usage="""\
+Run lldb test suite and send the results as a MIME message.
+
+Usage: %prog [options]
+
+Unless the -o option is given, the email is sent by forwarding to the specified
+SMTP server, which then does the normal delivery process.
+""")
+ parser.add_option('-d', '--directory',
+ type='string', action='store',
+ dest='testDir',
+ help="""The LLDB test directory directly under the top dir.
+ Otherwise use the current directory.""")
+ #
+ # This is similar to TestBase.getRunSpec(self) from lldbtest.py.
+ #
+ parser.add_option('-e', '--environment',
+ type='string', action='append', metavar='ENVIRONMENT',
+ default=[], dest='environments',
+ help="""The environment setting as prefix to the test driver.
+ Example: -e 'CC=clang' -e 'ARCH=x86_64'""")
+ parser.add_option('-m', '--mailserver',
+ type='string', action='store', metavar='MAILSERVER',
+ dest='mailserver',
+ help="""The outgoing SMTP server.""")
+ parser.add_option('-o', '--output',
+ type='string', action='store', metavar='FILE',
+ help="""Print the composed message to FILE instead of
+ sending the message to the SMTP server.""")
+ parser.add_option('-s', '--sender',
+ type='string', action='store', metavar='SENDER',
+ help='The value of the From: header (required)')
+ parser.add_option('-r', '--recipient',
+ type='string', action='append', metavar='RECIPIENT',
+ default=[], dest='recipients',
+ help='A To: header value (at least one required)')
+ opts, args = parser.parse_args()
+ if not opts.sender or not opts.recipients:
+ parser.print_help()
+ sys.exit(1)
+ testDir = opts.testDir
+ if not testDir:
+ testDir = '.'
+
+ sessDir = 'tmp-lldb-session'
+ if os.path.exists(sessDir):
+ shutil.rmtree(sessDir)
+ #print "environments:", opts.environments
+ summary, output = runTestsuite(testDir, sessDir, opts.environments)
+
+ # Create the enclosing (outer) message
+ outer = MIMEMultipart()
+ outer['Subject'] = summary
+ outer['To'] = COMMASPACE.join(opts.recipients)
+ outer['From'] = opts.sender
+ outer.preamble = 'You will not see this in a MIME-aware mail reader.\n'
+
+ # The sessDir contains all the session logs for failed/errored tests.
+ # Attach them all if it exists!
+
+ if not os.path.exists(sessDir):
+ outer.attach(MIMEText(output, 'plain'))
+ else:
+ outer.attach(MIMEText("%s\n%s\n\n" % (output,
+ "Session logs of test failures/errors:"),
+ 'plain'))
+
+ for filename in (os.listdir(sessDir) if os.path.exists(sessDir) else []):
+ path = os.path.join(sessDir, filename)
+ if not os.path.isfile(path):
+ continue
+ # Guess the content type based on the file's extension. Encoding
+ # will be ignored, although we should check for simple things like
+ # gzip'd or compressed files.
+ ctype, encoding = mimetypes.guess_type(path)
+ if ctype is None or encoding is not None:
+ # No guess could be made, or the file is encoded (compressed), so
+ # use a generic bag-of-bits type.
+ ctype = 'application/octet-stream'
+ maintype, subtype = ctype.split('/', 1)
+ if maintype == 'text':
+ fp = open(path)
+ # Note: we should handle calculating the charset
+ msg = MIMEText(fp.read(), _subtype=subtype)
+ fp.close()
+ elif maintype == 'image':
+ fp = open(path, 'rb')
+ msg = MIMEImage(fp.read(), _subtype=subtype)
+ fp.close()
+ elif maintype == 'audio':
+ fp = open(path, 'rb')
+ msg = MIMEAudio(fp.read(), _subtype=subtype)
+ fp.close()
+ else:
+ fp = open(path, 'rb')
+ msg = MIMEBase(maintype, subtype)
+ msg.set_payload(fp.read())
+ fp.close()
+ # Encode the payload using Base64
+ encoders.encode_base64(msg)
+ # Set the filename parameter
+ msg.add_header('Content-Disposition', 'attachment', filename=filename)
+ outer.attach(msg)
+
+ # Now send or store the message
+ composed = outer.as_string()
+ if opts.output:
+ fp = open(opts.output, 'w')
+ fp.write(composed)
+ fp.close()
+ else:
+ s = smtplib.SMTP(opts.mailserver)
+ s.sendmail(opts.sender, opts.recipients, composed)
+ s.quit()
+
+
+if __name__ == '__main__':
+ main()
Propchange: lldb/trunk/utils/test/ras.py
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svn:executable = *
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