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How to use set_handle method in autotest

Best Python code snippet using autotest_python

TestRaise.py

Source:TestRaise.py

...35        self.assertTrue(36            thread.IsValid(),37            "Thread should be stopped due to a breakpoint")38        return process39    def set_handle(self, signal, pass_signal, stop_at_signal, notify_signal):40        return_obj = lldb.SBCommandReturnObject()41        self.dbg.GetCommandInterpreter().HandleCommand(42            "process handle %s -p %s -s %s -n %s" %43            (signal, pass_signal, stop_at_signal, notify_signal), return_obj)44        self.assertTrue(45            return_obj.Succeeded(),46            "Setting signal handling failed")47    def signal_test(self, signal, test_passing):48        """Test that we handle inferior raising signals"""49        exe = self.getBuildArtifact("a.out")50        # Create a target by the debugger.51        target = self.dbg.CreateTarget(exe)52        self.assertTrue(target, VALID_TARGET)53        lldbutil.run_break_set_by_symbol(self, "main")54        # launch55        process = self.launch(target, signal)56        signo = process.GetUnixSignals().GetSignalNumberFromName(signal)57        # retrieve default signal disposition58        return_obj = lldb.SBCommandReturnObject()59        self.dbg.GetCommandInterpreter().HandleCommand(60            "process handle %s " % signal, return_obj)61        match = re.match(62            'NAME *PASS *STOP *NOTIFY.*(false|true) *(false|true) *(false|true)',63            return_obj.GetOutput(),64            re.IGNORECASE | re.DOTALL)65        if not match:66            self.fail('Unable to retrieve default signal disposition.')67        default_pass = match.group(1)68        default_stop = match.group(2)69        default_notify = match.group(3)70        # Make sure we stop at the signal71        self.set_handle(signal, "false", "true", "true")72        process.Continue()73        self.assertEqual(process.GetState(), lldb.eStateStopped)74        thread = lldbutil.get_stopped_thread(process, lldb.eStopReasonSignal)75        self.assertTrue(76            thread.IsValid(),77            "Thread should be stopped due to a signal")78        self.assertTrue(79            thread.GetStopReasonDataCount() >= 1,80            "There was data in the event.")81        self.assertEqual(thread.GetStopReasonDataAtIndex(0), signo,82                         "The stop signal was %s" % signal)83        # Continue until we exit.84        process.Continue()85        self.assertEqual(process.GetState(), lldb.eStateExited)86        self.assertEqual(process.GetExitStatus(), 0)87        # launch again88        process = self.launch(target, signal)89        # Make sure we do not stop at the signal. We should still get the90        # notification.91        self.set_handle(signal, "false", "false", "true")92        self.expect(93            "process continue",94            substrs=[95                "stopped and restarted",96                signal])97        self.assertEqual(process.GetState(), lldb.eStateExited)98        self.assertEqual(process.GetExitStatus(), 0)99        # launch again100        process = self.launch(target, signal)101        # Make sure we do not stop at the signal, and we do not get the102        # notification.103        self.set_handle(signal, "false", "false", "false")104        self.expect(105            "process continue",106            substrs=["stopped and restarted"],107            matching=False)108        self.assertEqual(process.GetState(), lldb.eStateExited)109        self.assertEqual(process.GetExitStatus(), 0)110        if not test_passing:111            # reset signal handling to default112            self.set_handle(signal, default_pass, default_stop, default_notify)113            return114        # launch again115        process = self.launch(target, signal)116        # Make sure we stop at the signal117        self.set_handle(signal, "true", "true", "true")118        process.Continue()119        self.assertEqual(process.GetState(), lldb.eStateStopped)120        thread = lldbutil.get_stopped_thread(process, lldb.eStopReasonSignal)121        self.assertTrue(122            thread.IsValid(),123            "Thread should be stopped due to a signal")124        self.assertTrue(125            thread.GetStopReasonDataCount() >= 1,126            "There was data in the event.")127        self.assertEqual(128            thread.GetStopReasonDataAtIndex(0),129            process.GetUnixSignals().GetSignalNumberFromName(signal),130            "The stop signal was %s" %131            signal)132        # Continue until we exit. The process should receive the signal.133        process.Continue()134        self.assertEqual(process.GetState(), lldb.eStateExited)135        self.assertEqual(process.GetExitStatus(), signo)136        # launch again137        process = self.launch(target, signal)138        # Make sure we do not stop at the signal. We should still get the notification. Process139        # should receive the signal.140        self.set_handle(signal, "true", "false", "true")141        self.expect(142            "process continue",143            substrs=[144                "stopped and restarted",145                signal])146        self.assertEqual(process.GetState(), lldb.eStateExited)147        self.assertEqual(process.GetExitStatus(), signo)148        # launch again149        process = self.launch(target, signal)150        # Make sure we do not stop at the signal, and we do not get the notification. Process151        # should receive the signal.152        self.set_handle(signal, "true", "false", "false")153        self.expect(154            "process continue",155            substrs=["stopped and restarted"],156            matching=False)157        self.assertEqual(process.GetState(), lldb.eStateExited)158        self.assertEqual(process.GetExitStatus(), signo)159        # reset signal handling to default...

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