forked from OSchip/llvm-project
248 lines
8.5 KiB
Python
248 lines
8.5 KiB
Python
import lldb
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from lldbsuite.test.lldbtest import *
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import lldbsuite.test.lldbutil as lldbutil
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class TestMembersAndLocalsWithSameName(TestBase):
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mydir = TestBase.compute_mydir(__file__)
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def test_when_stopped_in_method(self):
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self._load_exe()
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# Set breakpoints
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bp1 = self.target.BreakpointCreateBySourceRegex(
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"Break 1", self.src_file_spec)
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self.assertTrue(
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bp1.IsValid() and bp1.GetNumLocations() >= 1,
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VALID_BREAKPOINT)
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bp2 = self.target.BreakpointCreateBySourceRegex(
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"Break 2", self.src_file_spec)
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self.assertTrue(
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bp2.IsValid() and bp2.GetNumLocations() >= 1,
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VALID_BREAKPOINT)
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bp3 = self.target.BreakpointCreateBySourceRegex(
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"Break 3", self.src_file_spec)
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self.assertTrue(
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bp3.IsValid() and bp3.GetNumLocations() >= 1,
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VALID_BREAKPOINT)
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bp4 = self.target.BreakpointCreateBySourceRegex(
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"Break 4", self.src_file_spec)
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self.assertTrue(
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bp4.IsValid() and bp4.GetNumLocations() >= 1,
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VALID_BREAKPOINT)
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# Launch the process
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self.process = self.target.LaunchSimple(
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None, None, self.get_process_working_directory())
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self.assertTrue(self.process.IsValid(), PROCESS_IS_VALID)
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self.assertTrue(
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self.process.GetState() == lldb.eStateStopped,
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PROCESS_STOPPED)
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self._test_globals()
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self.process.Continue()
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self.assertTrue(
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self.process.GetState() == lldb.eStateStopped,
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PROCESS_STOPPED)
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thread = lldbutil.get_stopped_thread(
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self.process, lldb.eStopReasonBreakpoint)
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self.assertTrue(thread.IsValid())
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frame = thread.GetSelectedFrame()
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self.assertTrue(frame.IsValid())
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val = frame.EvaluateExpression("a")
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self.assertTrue(val.IsValid())
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self.assertEqual(val.GetValueAsUnsigned(), 12345)
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val = frame.EvaluateExpression("b")
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self.assertTrue(val.IsValid())
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self.assertEqual(val.GetValueAsUnsigned(), 54321)
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val = frame.EvaluateExpression("c")
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self.assertTrue(val.IsValid())
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self.assertEqual(val.GetValueAsUnsigned(), 34567)
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self.process.Continue()
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self.assertTrue(
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self.process.GetState() == lldb.eStateStopped,
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PROCESS_STOPPED)
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thread = lldbutil.get_stopped_thread(
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self.process, lldb.eStopReasonBreakpoint)
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self.assertTrue(thread.IsValid())
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frame = thread.GetSelectedFrame()
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self.assertTrue(frame.IsValid())
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val = frame.EvaluateExpression("a")
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self.assertTrue(val.IsValid())
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self.assertEqual(val.GetValueAsUnsigned(), 10001)
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val = frame.EvaluateExpression("b")
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self.assertTrue(val.IsValid())
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self.assertEqual(val.GetValueAsUnsigned(), 10002)
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val = frame.EvaluateExpression("c")
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self.assertTrue(val.IsValid())
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self.assertEqual(val.GetValueAsUnsigned(), 10003)
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self.process.Continue()
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self.assertTrue(
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self.process.GetState() == lldb.eStateStopped,
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PROCESS_STOPPED)
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thread = lldbutil.get_stopped_thread(
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self.process, lldb.eStopReasonBreakpoint)
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self.assertTrue(thread.IsValid())
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frame = thread.GetSelectedFrame()
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self.assertTrue(frame.IsValid())
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val = frame.EvaluateExpression("a")
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self.assertTrue(val.IsValid())
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self.assertEqual(val.GetValueAsUnsigned(), 1)
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val = frame.EvaluateExpression("b")
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self.assertTrue(val.IsValid())
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self.assertEqual(val.GetValueAsUnsigned(), 2)
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val = frame.EvaluateExpression("c")
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self.assertTrue(val.IsValid())
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self.assertEqual(val.GetValueAsUnsigned(), 778899)
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def test_when_stopped_in_function(self):
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self._load_exe()
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# Set breakpoints
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bp1 = self.target.BreakpointCreateBySourceRegex(
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"Break 1", self.src_file_spec)
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self.assertTrue(
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bp1.IsValid() and bp1.GetNumLocations() >= 1,
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VALID_BREAKPOINT)
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bp5 = self.target.BreakpointCreateBySourceRegex(
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"Break 5", self.src_file_spec)
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self.assertTrue(
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bp5.IsValid() and bp5.GetNumLocations() >= 1,
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VALID_BREAKPOINT)
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bp6 = self.target.BreakpointCreateBySourceRegex(
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"Break 6", self.src_file_spec)
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self.assertTrue(
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bp6.IsValid() and bp6.GetNumLocations() >= 1,
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VALID_BREAKPOINT)
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bp7 = self.target.BreakpointCreateBySourceRegex(
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"Break 7", self.src_file_spec)
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self.assertTrue(
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bp7.IsValid() and bp7.GetNumLocations() >= 1,
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VALID_BREAKPOINT)
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# Launch the process
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self.process = self.target.LaunchSimple(
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None, None, self.get_process_working_directory())
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self.assertTrue(self.process.IsValid(), PROCESS_IS_VALID)
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self.assertTrue(
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self.process.GetState() == lldb.eStateStopped,
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PROCESS_STOPPED)
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self._test_globals()
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self.process.Continue()
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self.assertTrue(
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self.process.GetState() == lldb.eStateStopped,
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PROCESS_STOPPED)
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thread = lldbutil.get_stopped_thread(
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self.process, lldb.eStopReasonBreakpoint)
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self.assertTrue(thread.IsValid())
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frame = thread.GetSelectedFrame()
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self.assertTrue(frame.IsValid())
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val = frame.EvaluateExpression("a")
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self.assertTrue(val.IsValid())
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self.assertEqual(val.GetValueAsUnsigned(), 12345)
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val = frame.EvaluateExpression("b")
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self.assertTrue(val.IsValid())
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self.assertEqual(val.GetValueAsUnsigned(), 54321)
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val = frame.EvaluateExpression("c")
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self.assertTrue(val.IsValid())
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self.assertEqual(val.GetValueAsUnsigned(), 34567)
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self.process.Continue()
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self.assertTrue(
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self.process.GetState() == lldb.eStateStopped,
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PROCESS_STOPPED)
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thread = lldbutil.get_stopped_thread(
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self.process, lldb.eStopReasonBreakpoint)
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self.assertTrue(thread.IsValid())
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frame = thread.GetSelectedFrame()
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self.assertTrue(frame.IsValid())
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val = frame.EvaluateExpression("a")
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self.assertTrue(val.IsValid())
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self.assertEqual(val.GetValueAsUnsigned(), 10001)
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val = frame.EvaluateExpression("b")
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self.assertTrue(val.IsValid())
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self.assertEqual(val.GetValueAsUnsigned(), 10002)
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val = frame.EvaluateExpression("c")
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self.assertTrue(val.IsValid())
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self.assertEqual(val.GetValueAsUnsigned(), 10003)
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self.process.Continue()
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self.assertTrue(
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self.process.GetState() == lldb.eStateStopped,
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PROCESS_STOPPED)
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thread = lldbutil.get_stopped_thread(
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self.process, lldb.eStopReasonBreakpoint)
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self.assertTrue(thread.IsValid())
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frame = thread.GetSelectedFrame()
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self.assertTrue(frame.IsValid())
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val = frame.EvaluateExpression("a")
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self.assertTrue(val.IsValid())
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self.assertEqual(val.GetValueAsUnsigned(), 1)
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val = frame.EvaluateExpression("b")
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self.assertTrue(val.IsValid())
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self.assertEqual(val.GetValueAsUnsigned(), 2)
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val = frame.EvaluateExpression("c")
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self.assertTrue(val.IsValid())
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self.assertEqual(val.GetValueAsUnsigned(), 778899)
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def _load_exe(self):
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self.build()
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cwd = os.getcwd()
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src_file = os.path.join(cwd, "main.cpp")
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self.src_file_spec = lldb.SBFileSpec(src_file)
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self.assertTrue(self.src_file_spec.IsValid(), "breakpoint file")
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# Get the path of the executable
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exe_path = os.path.join(cwd, 'a.out')
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# Load the executable
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self.target = self.dbg.CreateTarget(exe_path)
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self.assertTrue(self.target.IsValid(), VALID_TARGET)
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def _test_globals(self):
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thread = lldbutil.get_stopped_thread(
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self.process, lldb.eStopReasonBreakpoint)
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self.assertTrue(thread.IsValid())
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frame = thread.GetSelectedFrame()
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self.assertTrue(frame.IsValid())
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val = frame.EvaluateExpression("a")
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self.assertTrue(val.IsValid())
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self.assertEqual(val.GetValueAsUnsigned(), 112233)
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val = frame.EvaluateExpression("b")
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self.assertTrue(val.IsValid())
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self.assertEqual(val.GetValueAsUnsigned(), 445566)
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val = frame.EvaluateExpression("c")
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self.assertTrue(val.IsValid())
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self.assertEqual(val.GetValueAsUnsigned(), 778899)
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