66 lines · python
1"""2Test that we are able to broadcast and receive progress events from lldb3"""4import lldb5 6import lldbsuite.test.lldbutil as lldbutil7 8from lldbsuite.test.lldbtest import *9 10 11class TestProgressReporting(TestBase):12 def setUp(self):13 TestBase.setUp(self)14 self.broadcaster = self.dbg.GetBroadcaster()15 self.listener = lldbutil.start_listening_from(16 self.broadcaster, lldb.SBDebugger.eBroadcastBitProgress17 )18 19 def test_wait_attach_progress_reporting(self):20 """Test that progress reports for wait attaching work as intended."""21 target = self.dbg.CreateTarget(None)22 23 # The waiting to attach progress message will get emitted upon24 # trying to attach, but it's not going to be the event picked25 # up by checking with fetch_next_event, so go through all emitted26 # progress events and check that the waiting to attach one was emitted at all.27 target.AttachToProcessWithName(28 self.listener,29 "wait-attach-progress-report",30 False,31 lldb.SBError(),32 )33 event = lldb.SBEvent()34 events = []35 while self.listener.GetNextEventForBroadcaster(self.broadcaster, event):36 progress_data = lldb.SBDebugger.GetProgressDataFromEvent(event)37 message = progress_data.GetValueForKey("message").GetStringValue(100)38 events.append(message)39 self.assertTrue("Waiting to attach to process" in events)40 41 def test_dwarf_symbol_loading_progress_report(self):42 """Test that we are able to fetch dwarf symbol loading progress events"""43 self.build()44 45 lldbutil.run_to_source_breakpoint(self, "break here", lldb.SBFileSpec("main.c"))46 47 event = lldbutil.fetch_next_event(self, self.listener, self.broadcaster)48 ret_args = lldb.SBDebugger.GetProgressFromEvent(event)49 self.assertGreater(len(ret_args), 0)50 message = ret_args[0]51 self.assertGreater(len(message), 0)52 53 def test_dwarf_symbol_loading_progress_report_structured_data(self):54 """Test that we are able to fetch dwarf symbol loading progress events55 using the structured data API"""56 self.build()57 58 lldbutil.run_to_source_breakpoint(self, "break here", lldb.SBFileSpec("main.c"))59 60 event = lldbutil.fetch_next_event(self, self.listener, self.broadcaster)61 progress_data = lldb.SBDebugger.GetProgressDataFromEvent(event)62 message = progress_data.GetValueForKey("message").GetStringValue(100)63 self.assertGreater(len(message), 0)64 details = progress_data.GetValueForKey("details").GetStringValue(100)65 self.assertGreater(len(details), 0)66