1b8c73522e
Followup to D127355 and D127378, converting more instances of assertEqual to assertState.
46 lines
1.5 KiB
Python
46 lines
1.5 KiB
Python
"""Test that we can debug inferiors that handle SIGSEGV by themselves"""
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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 HandleSegvTestCase(TestBase):
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@skipIfWindows # signals do not exist on Windows
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@skipIfDarwin
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@expectedFailureNetBSD
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def test_inferior_handle_sigsegv(self):
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self.build()
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exe = self.getBuildArtifact("a.out")
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# Create a target by the debugger.
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target = self.dbg.CreateTarget(exe)
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self.assertTrue(target, VALID_TARGET)
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# launch
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process = target.LaunchSimple(
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None, None, self.get_process_working_directory())
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self.assertTrue(process, PROCESS_IS_VALID)
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self.assertState(process.GetState(), lldb.eStateStopped)
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signo = process.GetUnixSignals().GetSignalNumberFromName("SIGSEGV")
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thread = lldbutil.get_stopped_thread(process, lldb.eStopReasonSignal)
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self.assertTrue(
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thread and thread.IsValid(),
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"Thread should be stopped due to a signal")
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self.assertTrue(
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thread.GetStopReasonDataCount() >= 1,
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"There was data in the event.")
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self.assertEqual(thread.GetStopReasonDataAtIndex(0),
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signo, "The stop signal was SIGSEGV")
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# Continue until we exit.
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process.Continue()
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self.assertState(process.GetState(), lldb.eStateExited)
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self.assertEqual(process.GetExitStatus(), 0)
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