[Lldb-commits] [lldb] r180814 - Added a test case verifying that simple C++

[Sean Callanan]

Author: spyffe
Date: Tue Apr 30 17:05:15 2013
New Revision: 180814

URL: http://llvm.org/viewvc/llvm-project?rev=180814&view=rev
Log:
Added a test case verifying that simple C++
functions can be called by basename.

<rdar://problem/13709855>

Added:
    lldb/trunk/test/lang/cpp/call-function/
    lldb/trunk/test/lang/cpp/call-function/Makefile
    lldb/trunk/test/lang/cpp/call-function/TestCallCPPFunction.py
    lldb/trunk/test/lang/cpp/call-function/main.cpp

Added: lldb/trunk/test/lang/cpp/call-function/Makefile
URL: http://llvm.org/viewvc/llvm-project/lldb/trunk/test/lang/cpp/call-function/Makefile?rev=180814&view=auto
==============================================================================
--- lldb/trunk/test/lang/cpp/call-function/Makefile (added)
+++ lldb/trunk/test/lang/cpp/call-function/Makefile Tue Apr 30 17:05:15 2013
@@ -0,0 +1,5 @@
+LEVEL = ../../../make
+
+CXX_SOURCES := main.cpp
+
+include $(LEVEL)/Makefile.rules

Added: lldb/trunk/test/lang/cpp/call-function/TestCallCPPFunction.py
URL: http://llvm.org/viewvc/llvm-project/lldb/trunk/test/lang/cpp/call-function/TestCallCPPFunction.py?rev=180814&view=auto
==============================================================================
--- lldb/trunk/test/lang/cpp/call-function/TestCallCPPFunction.py (added)
+++ lldb/trunk/test/lang/cpp/call-function/TestCallCPPFunction.py Tue Apr 30 17:05:15 2013
@@ -0,0 +1,50 @@
+"""
+Tests calling a function by basename
+"""
+
+import lldb
+from lldbtest import *
+import lldbutil
+
+class CallCPPFunctionTestCase(TestBase):
+    
+    mydir = os.path.join("lang", "cpp", "call-function")
+    
+    @unittest2.skipUnless(sys.platform.startswith("darwin"), "requires Darwin")
+    @dsym_test
+    def test_with_dsym_and_run_command(self):
+        """Test calling a function by basename"""
+        self.buildDsym()
+        self.call_cpp_function()
+
+    @dwarf_test
+    def test_with_dwarf_and_run_command(self):
+        """Test calling a function by basename"""
+        self.buildDwarf()
+        self.call_cpp_function()
+
+    def setUp(self):
+        TestBase.setUp(self)
+        self.line = line_number('main.cpp', '// breakpoint')
+    
+    def call_cpp_function(self):
+        """Test calling a function by basename"""
+        self.runCmd("file a.out", CURRENT_EXECUTABLE_SET)
+
+        lldbutil.run_break_set_by_file_and_line (self, "main.cpp", self.line, num_expected_locations=1, loc_exact=True)
+
+        self.runCmd("process launch", RUN_SUCCEEDED)
+
+        # The stop reason of the thread should be breakpoint.
+        self.expect("thread list",
+                    STOPPED_DUE_TO_BREAKPOINT,
+                    substrs = ['stopped', 'stop reason = breakpoint'])
+
+        self.expect("expression -- a_function_to_call()",
+                    startstr = "(int) $0 = 0")
+
+if __name__ == '__main__':
+    import atexit
+    lldb.SBDebugger.Initialize()
+    atexit.register(lambda: lldb.SBDebugger.Terminate())
+    unittest2.main()

Added: lldb/trunk/test/lang/cpp/call-function/main.cpp
URL: http://llvm.org/viewvc/llvm-project/lldb/trunk/test/lang/cpp/call-function/main.cpp?rev=180814&view=auto
==============================================================================
--- lldb/trunk/test/lang/cpp/call-function/main.cpp (added)
+++ lldb/trunk/test/lang/cpp/call-function/main.cpp Tue Apr 30 17:05:15 2013
@@ -0,0 +1,11 @@
+#include <stdio.h>
+
+int a_function_to_call()
+{ 
+    return 0;
+}
+
+int main()
+{
+    printf("%d\n", a_function_to_call()); // breakpoint
+}