""" Test calling std::String member functions. """ import unittest2 import lldb import lldbutil from lldbtest import * class ExprCommandCallFunctionTestCase(TestBase): mydir = os.path.join("expression_command", "call-function") def setUp(self): # Call super's setUp(). TestBase.setUp(self) # Find the line number to break for main.c. self.line = line_number('main.cpp', '// Please test these expressions while stopped at this line:') @unittest2.skipUnless(sys.platform.startswith("darwin"), "requires Darwin") @dsym_test def test_with_dsym(self): """Test calling std::String member function.""" self.buildDsym() self.call_function() @dwarf_test @expectedFailureFreeBSD # llvm.org/pr16697 @expectedFailureGcc # llvm.org/pr14437, fails with GCC 4.6.3 and 4.7.2 @expectedFailureIcc # llvm.org/pr14437, fails with ICC 13.1 def test_with_dwarf(self): """Test calling std::String member function.""" self.buildDwarf() self.call_function() def call_function(self): """Test calling std::String member function.""" self.runCmd("file a.out", CURRENT_EXECUTABLE_SET) # Some versions of GCC encode two locations for the 'return' statement in main.cpp lldbutil.run_break_set_by_file_and_line (self, "main.cpp", self.line, num_expected_locations=-1, loc_exact=True) self.runCmd("run", RUN_SUCCEEDED) self.expect("print str", substrs = ['Hello world']) # Should be fixed with r142717. # # rdar://problem/9471744 test failure: ./dotest.py -C clang -v -w -t -p CallStdString # runCmd: print str.c_str() # runCmd failed! # error: Couldn't convert the expression to DWARF self.expect("print str.c_str()", substrs = ['Hello world']) if __name__ == '__main__': import atexit lldb.SBDebugger.Initialize() atexit.register(lambda: lldb.SBDebugger.Terminate()) unittest2.main()