diff options
Diffstat (limited to 'lldb/packages/Python/lldbsuite/test')
| -rw-r--r-- | lldb/packages/Python/lldbsuite/test/api/listeners/TestListener.py | 84 |
1 files changed, 76 insertions, 8 deletions
diff --git a/lldb/packages/Python/lldbsuite/test/api/listeners/TestListener.py b/lldb/packages/Python/lldbsuite/test/api/listeners/TestListener.py index 480041b3..a71ced9 100644 --- a/lldb/packages/Python/lldbsuite/test/api/listeners/TestListener.py +++ b/lldb/packages/Python/lldbsuite/test/api/listeners/TestListener.py @@ -2,8 +2,6 @@ Test that we can listen to modules loaded events. """ - - import lldb from lldbsuite.test.decorators import * from lldbsuite.test.lldbtest import * @@ -11,12 +9,45 @@ from lldbsuite.test import lldbutil import six - class ListenToModuleLoadedEvents (TestBase): mydir = TestBase.compute_mydir(__file__) + NO_DEBUG_INFO_TESTCASE = True + + def test_clearing_listener(self): + """Make sure we also clear listerers from the hook up for event type manager""" + self.build() + + my_first_listener = lldb.SBListener("bonus_listener") + my_listener = lldb.SBListener("test_listener") + my_third_listener = lldb.SBListener("extra_bonus_listener") - def test_receiving_breakpoint_added(self): + my_listener.StartListeningForEventClass( + self.dbg, + lldb.SBTarget.GetBroadcasterClassName(), + lldb.SBTarget.eBroadcastBitBreakpointChanged) + my_first_listener.StartListeningForEventClass( + self.dbg, + lldb.SBTarget.GetBroadcasterClassName(), + lldb.SBTarget.eBroadcastBitWatchpointChanged) + my_third_listener.StartListeningForEventClass( + self.dbg, + lldb.SBTarget.GetBroadcasterClassName(), + lldb.SBTarget.eBroadcastBitModulesUnloaded) + + exe = self.getBuildArtifact("a.out") + + my_listener.Clear() + + target = self.dbg.CreateTarget(exe) + + bkpt = target.BreakpointCreateByName("main") + + event = lldb.SBEvent() + my_listener.WaitForEvent(1, event) + self.assertTrue(not event.IsValid(), "We don't get events we aren't listening to.") + + def test_receiving_breakpoint_added_from_debugger(self): """Test that we get breakpoint added events, waiting on event classes on the debugger""" self.build() @@ -47,7 +78,6 @@ class ListenToModuleLoadedEvents (TestBase): "It is our breakpoint.") # Now make sure if we stop listening for events we don't get them: - my_listener.StopListeningForEventClass( self.dbg, lldb.SBTarget.GetBroadcasterClassName(), @@ -55,9 +85,47 @@ class ListenToModuleLoadedEvents (TestBase): my_listener.StopListeningForEvents( target.GetBroadcaster(), lldb.SBTarget.eBroadcastBitBreakpointChanged) - + bkpt2 = target.BreakpointCreateByName("main") my_listener.WaitForEvent(1, event) + self.assertTrue(not event.IsValid(), "We don't get events we aren't listening to.") + + def test_recieving_breakpoint_added_from_target(self): + """Test that we get breakpoint added events, waiting on event classes on the debugger""" + self.build() + + my_listener = lldb.SBListener("test_listener") + my_listener.StartListeningForEventClass( + self.dbg, + lldb.SBTarget.GetBroadcasterClassName(), + lldb.SBTarget.eBroadcastBitBreakpointChanged) + + exe = self.getBuildArtifact("a.out") + + target = self.dbg.CreateTarget(exe) + result = target.GetBroadcaster().AddListener(my_listener, + lldb.SBTarget.eBroadcastBitBreakpointChanged) + self.assertEqual(result, lldb.SBTarget.eBroadcastBitBreakpointChanged,"Got our bit") + + bkpt = target.BreakpointCreateByName("main") + + event = lldb.SBEvent() + my_listener.WaitForEvent(1, event) + + self.assertTrue(event.IsValid(), "Got a valid event.") + self.assertTrue( + lldb.SBBreakpoint.EventIsBreakpointEvent(event), + "It is a breakpoint event.") + self.assertTrue(lldb.SBBreakpoint.GetBreakpointEventTypeFromEvent( + event) == lldb.eBreakpointEventTypeAdded, "It is a breakpoint added event.") self.assertTrue( - not event.IsValid(), - "We don't get events we aren't listening to.") + bkpt == lldb.SBBreakpoint.GetBreakpointFromEvent(event), + "It is our breakpoint.") + + # Now make sure if we stop listening for events we don't get them: + target.GetBroadcaster().RemoveListener(my_listener) + + bkpt2 = target.BreakpointCreateByName("main") + my_listener.WaitForEvent(1, event) + self.assertTrue(not event.IsValid(), "We don't get events we aren't listening to.") + |