37 lines · python
1"""2This is to make sure that the interrupt timer3doesn't influence synchronous user level stepping.4"""5 6import lldb7import lldbsuite.test.lldbutil as lldbutil8from lldbsuite.test.lldbtest import *9 10 11class TestStepVrsInterruptTimeout(TestBase):12 NO_DEBUG_INFO_TESTCASE = True13 14 def test_step_vrs_interrupt(self):15 """This test is to make sure that the interrupt timeout16 doesn't cause use to flub events from a synchronous step."""17 self.build()18 self.main_source_file = lldb.SBFileSpec("main.cpp")19 self.sample_test()20 21 def sample_test(self):22 """You might use the test implementation in several ways, say so here."""23 24 # This function starts a process, "a.out" by default, sets a source25 # breakpoint, runs to it, and returns the thread, process & target.26 # It optionally takes an SBLaunchOption argument if you want to pass27 # arguments or environment variables.28 (target, process, thread, bkpt) = lldbutil.run_to_source_breakpoint(29 self, "Set a breakpoint here", self.main_source_file30 )31 self.dbg.SetAsync(False)32 self.runCmd("settings set target.process.interrupt-timeout 1")33 thread.StepOver()34 self.assertState(35 process.GetState(), lldb.eStateStopped, "Stopped like we should"36 )37