| """ |
| Test that we are able to broadcast and receive progress events from lldb |
| """ |
| import lldb |
| |
| import lldbsuite.test.lldbutil as lldbutil |
| |
| from lldbsuite.test.lldbtest import * |
| |
| |
| class TestProgressReporting(TestBase): |
| def setUp(self): |
| TestBase.setUp(self) |
| self.broadcaster = self.dbg.GetBroadcaster() |
| self.listener = lldbutil.start_listening_from( |
| self.broadcaster, lldb.SBDebugger.eBroadcastBitProgress |
| ) |
| |
| def test_wait_attach_progress_reporting(self): |
| """Test that progress reports for wait attaching work as intended.""" |
| target = self.dbg.CreateTarget(None) |
| |
| # The waiting to attach progress message will get emitted upon |
| # trying to attach, but it's not going to be the event picked |
| # up by checking with fetch_next_event, so go through all emitted |
| # progress events and check that the waiting to attach one was emitted at all. |
| target.AttachToProcessWithName( |
| self.listener, |
| "wait-attach-progress-report", |
| False, |
| lldb.SBError(), |
| ) |
| event = lldb.SBEvent() |
| events = [] |
| while self.listener.GetNextEventForBroadcaster(self.broadcaster, event): |
| progress_data = lldb.SBDebugger.GetProgressDataFromEvent(event) |
| message = progress_data.GetValueForKey("message").GetStringValue(100) |
| events.append(message) |
| self.assertTrue("Waiting to attach to process" in events) |
| |
| def test_dwarf_symbol_loading_progress_report(self): |
| """Test that we are able to fetch dwarf symbol loading progress events""" |
| self.build() |
| |
| lldbutil.run_to_source_breakpoint(self, "break here", lldb.SBFileSpec("main.c")) |
| |
| event = lldbutil.fetch_next_event(self, self.listener, self.broadcaster) |
| ret_args = lldb.SBDebugger.GetProgressFromEvent(event) |
| self.assertGreater(len(ret_args), 0) |
| message = ret_args[0] |
| self.assertGreater(len(message), 0) |
| |
| def test_dwarf_symbol_loading_progress_report_structured_data(self): |
| """Test that we are able to fetch dwarf symbol loading progress events |
| using the structured data API""" |
| self.build() |
| |
| lldbutil.run_to_source_breakpoint(self, "break here", lldb.SBFileSpec("main.c")) |
| |
| event = lldbutil.fetch_next_event(self, self.listener, self.broadcaster) |
| progress_data = lldb.SBDebugger.GetProgressDataFromEvent(event) |
| message = progress_data.GetValueForKey("message").GetStringValue(100) |
| self.assertGreater(len(message), 0) |
| details = progress_data.GetValueForKey("details").GetStringValue(100) |
| self.assertGreater(len(details), 0) |
