artulab.com Git - openbsd/blob

   1 """
   2 Test inferior restart when breakpoint is set on running target.
   3 """
   4
   5 import lldb
   6 from lldbsuite.test.decorators import *
   7 from lldbsuite.test.lldbtest import *
   8
   9
  10 class BreakpointSetRestart(TestBase):
  11
  12     mydir = TestBase.compute_mydir(__file__)
  13     BREAKPOINT_TEXT = 'Set a breakpoint here'
  14
  15     @skipIfNetBSD
  16     def test_breakpoint_set_restart(self):
  17         self.build()
  18
  19         exe = self.getBuildArtifact("a.out")
  20
  21         target = self.dbg.CreateTarget(exe)
  22         self.assertTrue(target, VALID_TARGET)
  23
  24         self.dbg.SetAsync(True)
  25         process = target.LaunchSimple(
  26             None, None, self.get_process_working_directory())
  27         self.assertTrue(process, PROCESS_IS_VALID)
  28
  29         event = lldb.SBEvent()
  30         # Wait for inferior to transition to running state
  31         while self.dbg.GetListener().WaitForEvent(2, event):
  32             if lldb.SBProcess.GetStateFromEvent(event) == lldb.eStateRunning:
  33                 break
  34
  35         bp = target.BreakpointCreateBySourceRegex(
  36             self.BREAKPOINT_TEXT, lldb.SBFileSpec('main.cpp'))
  37         self.assertTrue(
  38             bp.IsValid() and bp.GetNumLocations() == 1,
  39             VALID_BREAKPOINT)
  40
  41         while self.dbg.GetListener().WaitForEvent(2, event):
  42             if lldb.SBProcess.GetStateFromEvent(
  43                     event) == lldb.eStateStopped and lldb.SBProcess.GetRestartedFromEvent(event):
  44                 continue
  45             if lldb.SBProcess.GetStateFromEvent(event) == lldb.eStateRunning:
  46                 continue
  47             self.fail(
  48                 "Setting a breakpoint generated an unexpected event: %s" %
  49                 lldb.SBDebugger.StateAsCString(
  50                     lldb.SBProcess.GetStateFromEvent(event)))