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75 lines
3.2 KiB
Python
75 lines
3.2 KiB
Python
import lldb
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from lldbsuite.test.decorators import *
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from lldbsuite.test.lldbtest import *
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from lldbsuite.test import lldbutil
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class TestCppChainedCalls(TestBase):
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mydir = TestBase.compute_mydir(__file__)
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@expectedFailureWindows("llvm.org/pr21765")
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def test_with_run_command(self):
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self.build()
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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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main_breakpoint = target.BreakpointCreateBySourceRegex("break here", src_file_spec)
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self.assertTrue(main_breakpoint.IsValid() and main_breakpoint.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 frame for current thread
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frame = thread.GetSelectedFrame()
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# Test chained calls
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test_result = frame.EvaluateExpression("get(set(true))")
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self.assertTrue(test_result.IsValid() and test_result.GetValue() == "true", "get(set(true)) = true")
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test_result = frame.EvaluateExpression("get(set(false))")
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self.assertTrue(test_result.IsValid() and test_result.GetValue() == "false", "get(set(false)) = false")
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test_result = frame.EvaluateExpression("get(t & f)")
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self.assertTrue(test_result.IsValid() and test_result.GetValue() == "false", "get(t & f) = false")
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test_result = frame.EvaluateExpression("get(f & t)")
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self.assertTrue(test_result.IsValid() and test_result.GetValue() == "false", "get(f & t) = false")
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test_result = frame.EvaluateExpression("get(t & t)")
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self.assertTrue(test_result.IsValid() and test_result.GetValue() == "true", "get(t & t) = true")
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test_result = frame.EvaluateExpression("get(f & f)")
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self.assertTrue(test_result.IsValid() and test_result.GetValue() == "false", "get(f & f) = false")
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test_result = frame.EvaluateExpression("get(t & f)")
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self.assertTrue(test_result.IsValid() and test_result.GetValue() == "false", "get(t & f) = false")
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test_result = frame.EvaluateExpression("get(f) && get(t)")
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self.assertTrue(test_result.IsValid() and test_result.GetValue() == "false", "get(f) && get(t) = false")
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test_result = frame.EvaluateExpression("get(f) && get(f)")
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self.assertTrue(test_result.IsValid() and test_result.GetValue() == "false", "get(f) && get(t) = false")
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test_result = frame.EvaluateExpression("get(t) && get(t)")
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self.assertTrue(test_result.IsValid() and test_result.GetValue() == "true", "get(t) && get(t) = true")
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