81 lines
2.6 KiB
Python
81 lines
2.6 KiB
Python
"""
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Tests imported namespaces in C++.
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"""
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import lldb
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from lldbtest import *
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import lldbutil
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class TestCppNsImport(TestBase):
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mydir = TestBase.compute_mydir(__file__)
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@skipUnlessDarwin
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@dsym_test
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def test_with_dsym_and_run_command(self):
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"""Tests imported namespaces in C++."""
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self.buildDsym()
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self.check()
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@dwarf_test
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def test_with_dwarf_and_run_command(self):
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"""Tests imported namespaces in C++."""
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self.buildDwarf()
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self.check()
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def setUp(self):
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TestBase.setUp(self)
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def check(self):
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"""Tests imported namespaces in C++."""
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# Get main source file
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src_file = "main.cpp"
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src_file_spec = lldb.SBFileSpec(src_file)
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self.assertTrue(src_file_spec.IsValid(), "Main source file")
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# Get the path of the executable
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cwd = os.getcwd()
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exe_file = "a.out"
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exe_path = os.path.join(cwd, exe_file)
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# Load the executable
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target = self.dbg.CreateTarget(exe_path)
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self.assertTrue(target.IsValid(), VALID_TARGET)
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# Break on main function
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break_0 = target.BreakpointCreateBySourceRegex("// break 0", src_file_spec)
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self.assertTrue(break_0.IsValid() and break_0.GetNumLocations() >= 1, VALID_BREAKPOINT)
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# Launch the process
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args = None
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env = None
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process = target.LaunchSimple(args, env, self.get_process_working_directory())
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self.assertTrue(process.IsValid(), PROCESS_IS_VALID)
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# Get the thread of the process
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self.assertTrue(process.GetState() == lldb.eStateStopped, PROCESS_STOPPED)
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thread = lldbutil.get_stopped_thread(process, lldb.eStopReasonBreakpoint)
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# Get current fream of the thread at the breakpoint
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frame = thread.GetSelectedFrame()
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# Test imported namespaces
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test_result = frame.EvaluateExpression("n")
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self.assertTrue(test_result.IsValid() and test_result.GetValueAsSigned() == 1, "n = 1")
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test_result = frame.EvaluateExpression("N::n")
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self.assertTrue(test_result.IsValid() and test_result.GetValueAsSigned() == 1, "N::n = 1")
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test_result = frame.EvaluateExpression("nested")
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self.assertTrue(test_result.IsValid() and test_result.GetValueAsSigned() == 3, "nested = 3")
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test_result = frame.EvaluateExpression("anon")
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self.assertTrue(test_result.IsValid() and test_result.GetValueAsSigned() == 2, "anon = 2")
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if __name__ == '__main__':
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import atexit
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lldb.SBDebugger.Initialize()
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atexit.register(lambda: lldb.SBDebugger.Terminate())
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unittest2.main()
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