diff options
Diffstat (limited to 'lldb/packages/Python/lldbsuite/test')
| -rw-r--r-- | lldb/packages/Python/lldbsuite/test/functionalities/breakpoint/breakpoint_locations/TestBreakpointLocations.py | 108 |
1 files changed, 101 insertions, 7 deletions
diff --git a/lldb/packages/Python/lldbsuite/test/functionalities/breakpoint/breakpoint_locations/TestBreakpointLocations.py b/lldb/packages/Python/lldbsuite/test/functionalities/breakpoint/breakpoint_locations/TestBreakpointLocations.py index fdbd622f767..de24d8b002d 100644 --- a/lldb/packages/Python/lldbsuite/test/functionalities/breakpoint/breakpoint_locations/TestBreakpointLocations.py +++ b/lldb/packages/Python/lldbsuite/test/functionalities/breakpoint/breakpoint_locations/TestBreakpointLocations.py @@ -18,27 +18,40 @@ class BreakpointLocationsTestCase(TestBase): mydir = TestBase.compute_mydir(__file__) @expectedFailureAll(oslist=["windows"], bugnumber="llvm.org/pr24528") - def test(self): + def test_enable(self): """Test breakpoint enable/disable for a breakpoint ID with multiple locations.""" self.build() self.breakpoint_locations_test() + def test_shadowed_cond_options(self): + """Test that options set on the breakpoint and location behave correctly.""" + self.build() + self.shadowed_bkpt_cond_test() + + + def test_shadowed_command_options(self): + """Test that options set on the breakpoint and location behave correctly.""" + self.build() + self.shadowed_bkpt_command_test() + def setUp(self): # Call super's setUp(). TestBase.setUp(self) # Find the line number to break inside main(). self.line = line_number('main.c', '// Set break point at this line.') - def breakpoint_locations_test(self): - """Test breakpoint enable/disable for a breakpoint ID with multiple locations.""" + def set_breakpoint (self): exe = os.path.join(os.getcwd(), "a.out") - self.runCmd("file " + exe, CURRENT_EXECUTABLE_SET) + target = self.dbg.CreateTarget(exe) + self.assertTrue(target, "Target %s is not valid"%(exe)) # This should create a breakpoint with 3 locations. - lldbutil.run_break_set_by_file_and_line( - self, "main.c", self.line, num_expected_locations=3) + + bkpt = target.BreakpointCreateByLocation("main.c", self.line) # The breakpoint list should show 3 locations. + self.assertEqual(bkpt.GetNumLocations(), 3, "Wrong number of locations") + self.expect( "breakpoint list -f", "Breakpoint locations shown correctly", @@ -49,6 +62,87 @@ class BreakpointLocationsTestCase(TestBase): "where = a.out`func_inlined .+unresolved, hit count = 0", "where = a.out`main .+\[inlined\].+unresolved, hit count = 0"]) + return bkpt + + def shadowed_bkpt_cond_test(self): + """Test that options set on the breakpoint and location behave correctly.""" + # Breakpoint option propagation from bkpt to loc used to be done the first time + # a breakpoint location option was specifically set. After that the other options + # on that location would stop tracking the breakpoint. That got fixed, and this test + # makes sure only the option touched is affected. + + bkpt = self.set_breakpoint() + bkpt_cond = "1 == 0" + bkpt.SetCondition(bkpt_cond) + self.assertEqual(bkpt.GetCondition(), bkpt_cond,"Successfully set condition") + self.assertTrue(bkpt.location[0].GetCondition() == bkpt.GetCondition(), "Conditions are the same") + + # Now set a condition on the locations, make sure that this doesn't effect the bkpt: + bkpt_loc_1_cond = "1 == 1" + bkpt.location[0].SetCondition(bkpt_loc_1_cond) + self.assertEqual(bkpt.location[0].GetCondition(), bkpt_loc_1_cond, "Successfully changed location condition") + self.assertNotEqual(bkpt.GetCondition(), bkpt_loc_1_cond, "Changed location changed Breakpoint condition") + self.assertEqual(bkpt.location[1].GetCondition(), bkpt_cond, "Changed another location's condition") + + # Now make sure that setting one options doesn't fix the value of another: + bkpt.SetIgnoreCount(10) + self.assertEqual(bkpt.GetIgnoreCount(), 10, "Set the ignore count successfully") + self.assertEqual(bkpt.location[0].GetIgnoreCount(), 10, "Location doesn't track top-level bkpt.") + + # Now make sure resetting the condition to "" resets the tracking: + bkpt.location[0].SetCondition("") + bkpt_new_cond = "1 == 3" + bkpt.SetCondition(bkpt_new_cond) + self.assertEqual(bkpt.location[0].GetCondition(), bkpt_new_cond, "Didn't go back to tracking condition") + + def shadowed_bkpt_command_test(self): + """Test that options set on the breakpoint and location behave correctly.""" + # Breakpoint option propagation from bkpt to loc used to be done the first time + # a breakpoint location option was specifically set. After that the other options + # on that location would stop tracking the breakpoint. That got fixed, and this test + # makes sure only the option touched is affected. + + bkpt = self.set_breakpoint() + commands = ["AAAAAA", "BBBBBB", "CCCCCC"] + str_list = lldb.SBStringList() + str_list.AppendList(commands, len(commands)) + + bkpt.SetCommandLineCommands(str_list) + cmd_list = lldb.SBStringList() + bkpt.GetCommandLineCommands(cmd_list) + list_size = str_list.GetSize() + self.assertEqual(cmd_list.GetSize() , list_size, "Added the right number of commands") + for i in range(0,list_size): + self.assertEqual(str_list.GetStringAtIndex(i), cmd_list.GetStringAtIndex(i), "Mismatched commands.") + + commands = ["DDDDDD", "EEEEEE", "FFFFFF", "GGGGGG"] + loc_list = lldb.SBStringList() + loc_list.AppendList(commands, len(commands)) + bkpt.location[1].SetCommandLineCommands(loc_list) + loc_cmd_list = lldb.SBStringList() + bkpt.location[1].GetCommandLineCommands(loc_cmd_list) + + loc_list_size = loc_list.GetSize() + + # Check that the location has the right commands: + self.assertEqual(loc_cmd_list.GetSize() , loc_list_size, "Added the right number of commands to location") + for i in range(0,loc_list_size): + self.assertEqual(loc_list.GetStringAtIndex(i), loc_cmd_list.GetStringAtIndex(i), "Mismatched commands.") + + # Check that we didn't mess up the breakpoint level commands: + self.assertEqual(cmd_list.GetSize() , list_size, "Added the right number of commands") + for i in range(0,list_size): + self.assertEqual(str_list.GetStringAtIndex(i), cmd_list.GetStringAtIndex(i), "Mismatched commands.") + + # And check we didn't mess up another location: + untouched_loc_cmds = lldb.SBStringList() + bkpt.location[0].GetCommandLineCommands(untouched_loc_cmds) + self.assertEqual(untouched_loc_cmds.GetSize() , 0, "Changed the wrong location") + + def breakpoint_locations_test(self): + """Test breakpoint enable/disable for a breakpoint ID with multiple locations.""" + self.set_breakpoint() + # The 'breakpoint disable 3.*' command should fail gracefully. self.expect("breakpoint disable 3.*", "Disabling an invalid breakpoint should fail gracefully", @@ -80,7 +174,7 @@ class BreakpointLocationsTestCase(TestBase): "1 breakpoint locatons disabled correctly", startstr="1 breakpoints disabled.") - # Run the program againt. We should stop on the two breakpoint + # Run the program again. We should stop on the two breakpoint # locations. self.runCmd("run", RUN_SUCCEEDED) |
