1"""
2This is to make sure that the interrupt timer
3doesn't influence synchronous user level stepping.
4"""
5
6import lldb
7import lldbsuite.test.lldbutil as lldbutil
8from lldbsuite.test.lldbtest import *
9
10
11class TestStepVrsInterruptTimeout(TestBase):
12
13    mydir = TestBase.compute_mydir(__file__)
14
15    NO_DEBUG_INFO_TESTCASE = True
16
17    def test_step_vrs_interrupt(self):
18        """This test is to make sure that the interrupt timeout
19           doesn't cause use to flub events from a synchronous step."""
20        self.build()
21        self.main_source_file = lldb.SBFileSpec("main.cpp")
22        self.sample_test()
23
24    def sample_test(self):
25        """You might use the test implementation in several ways, say so here."""
26
27        # This function starts a process, "a.out" by default, sets a source
28        # breakpoint, runs to it, and returns the thread, process & target.
29        # It optionally takes an SBLaunchOption argument if you want to pass
30        # arguments or environment variables.
31        (target, process, thread, bkpt) = lldbutil.run_to_source_breakpoint(self,
32                                   "Set a breakpoint here", self.main_source_file)
33        self.dbg.SetAsync(False)
34        self.runCmd("settings set target.process.interrupt-timeout 1")
35        thread.StepOver()
36        self.assertState(process.GetState(), lldb.eStateStopped, "Stopped like we should")
37