51 lines · python
1"""2Test that commands do not try and hold on to stale CommandInterpreters in a multiple debuggers scenario3"""4 5import lldb6from lldbsuite.test.decorators import *7from lldbsuite.test.lldbtest import *8from lldbsuite.test import lldbutil9 10 11class MultipleDebuggersCommandsTestCase(TestBase):12 @no_debug_info_test13 def test_multipledebuggers_commands(self):14 """Test that commands do not try and hold on to stale CommandInterpreters in a multiple debuggers scenario"""15 source_init_files = False16 magic_text = "The following commands may relate to 'env'"17 18 debugger_1 = lldb.SBDebugger.Create(source_init_files)19 interpreter_1 = debugger_1.GetCommandInterpreter()20 21 retobj = lldb.SBCommandReturnObject()22 interpreter_1.HandleCommand("apropos env", retobj)23 self.assertIn(24 magic_text,25 str(retobj),26 "[interpreter_1]: the output does not contain the correct words",27 )28 29 if self.TraceOn():30 print(str(retobj))31 32 lldb.SBDebugger.Destroy(debugger_1)33 34 # now do this again with a different debugger - we shouldn't crash35 36 debugger_2 = lldb.SBDebugger.Create(source_init_files)37 interpreter_2 = debugger_2.GetCommandInterpreter()38 39 retobj = lldb.SBCommandReturnObject()40 interpreter_2.HandleCommand("apropos env", retobj)41 self.assertIn(42 magic_text,43 str(retobj),44 "[interpreter_2]: the output does not contain the correct words",45 )46 47 if self.TraceOn():48 print(str(retobj))49 50 lldb.SBDebugger.Destroy(debugger_2)51