| """ |
| Test inferior restart when breakpoint is set on running target. |
| """ |
| |
| import os |
| import lldb |
| from lldbsuite.test.lldbtest import * |
| |
| |
| class BreakpointSetRestart(TestBase): |
| |
| mydir = TestBase.compute_mydir(__file__) |
| BREAKPOINT_TEXT = 'Set a breakpoint here' |
| |
| def test_breakpoint_set_restart(self): |
| self.build() |
| |
| exe = self.getBuildArtifact("a.out") |
| |
| target = self.dbg.CreateTarget(exe) |
| self.assertTrue(target, VALID_TARGET) |
| |
| self.dbg.SetAsync(True) |
| process = target.LaunchSimple( |
| None, None, self.get_process_working_directory()) |
| self.assertTrue(process, PROCESS_IS_VALID) |
| |
| event = lldb.SBEvent() |
| # Wait for inferior to transition to running state |
| while self.dbg.GetListener().WaitForEvent(2, event): |
| if lldb.SBProcess.GetStateFromEvent(event) == lldb.eStateRunning: |
| break |
| |
| bp = target.BreakpointCreateBySourceRegex( |
| self.BREAKPOINT_TEXT, lldb.SBFileSpec('main.cpp')) |
| self.assertTrue( |
| bp.IsValid() and bp.GetNumLocations() == 1, |
| VALID_BREAKPOINT) |
| |
| while self.dbg.GetListener().WaitForEvent(2, event): |
| if lldb.SBProcess.GetStateFromEvent( |
| event) == lldb.eStateStopped and lldb.SBProcess.GetRestartedFromEvent(event): |
| continue |
| if lldb.SBProcess.GetStateFromEvent(event) == lldb.eStateRunning: |
| continue |
| self.fail( |
| "Setting a breakpoint generated an unexpected event: %s" % |
| lldb.SBDebugger.StateAsCString( |
| lldb.SBProcess.GetStateFromEvent(event))) |
