| """ | |
| Test lldb data formatter subsystem. | |
| """ | |
| import lldb | |
| from lldbsuite.test.decorators import * | |
| from lldbsuite.test.lldbtest import * | |
| from lldbsuite.test import lldbutil | |
| class DataFormatterBoolRefPtr(TestBase): | |
| mydir = TestBase.compute_mydir(__file__) | |
| @skipUnlessDarwin | |
| def test_boolrefptr_with_run_command(self): | |
| """Test the formatters we use for BOOL& and BOOL* in Objective-C.""" | |
| self.build() | |
| self.boolrefptr_data_formatter_commands() | |
| def setUp(self): | |
| # Call super's setUp(). | |
| TestBase.setUp(self) | |
| # Find the line number to break at. | |
| self.line = line_number('main.mm', '// Set break point at this line.') | |
| def boolrefptr_data_formatter_commands(self): | |
| """Test the formatters we use for BOOL& and BOOL* in Objective-C.""" | |
| self.runCmd("file " + self.getBuildArtifact("a.out"), CURRENT_EXECUTABLE_SET) | |
| lldbutil.run_break_set_by_file_and_line( | |
| self, "main.mm", self.line, num_expected_locations=1, loc_exact=True) | |
| self.runCmd("run", RUN_SUCCEEDED) | |
| # The stop reason of the thread should be breakpoint. | |
| self.expect("thread list", STOPPED_DUE_TO_BREAKPOINT, | |
| substrs=['stopped', | |
| 'stop reason = breakpoint']) | |
| # This is the function to remove the custom formats in order to have a | |
| # clean slate for the next test case. | |
| def cleanup(): | |
| self.runCmd('type format clear', check=False) | |
| self.runCmd('type summary clear', check=False) | |
| self.runCmd('type synth clear', check=False) | |
| # Execute the cleanup function during test case tear down. | |
| self.addTearDownHook(cleanup) | |
| isArm = 'arm' in self.getArchitecture() | |
| # Now check that we use the right summary for BOOL& | |
| self.expect('frame variable yes_ref', | |
| substrs=['YES']) | |
| self.expect('frame variable no_ref', | |
| substrs=['NO']) | |
| if not(isArm): | |
| self.expect('frame variable unset_ref', substrs=['12']) | |
| # Now check that we use the right summary for BOOL* | |
| self.expect('frame variable yes_ptr', | |
| substrs=['YES']) | |
| self.expect('frame variable no_ptr', | |
| substrs=['NO']) | |
| if not(isArm): | |
| self.expect('frame variable unset_ptr', substrs=['12']) | |
| # Now check that we use the right summary for BOOL | |
| self.expect('frame variable yes', | |
| substrs=['YES']) | |
| self.expect('frame variable no', | |
| substrs=['NO']) | |
| if not(isArm): | |
| self.expect('frame variable unset', substrs=['12']) | |
| self.expect_expr('myField', result_type="BoolBitFields", | |
| result_children=[ | |
| ValueCheck(name="fieldOne", summary="NO"), | |
| ValueCheck(name="fieldTwo", summary="-1"), | |
| ValueCheck(name="fieldThree", summary="NO"), | |
| ValueCheck(name="fieldFour", summary="NO"), | |
| ValueCheck(name="fieldFive", summary="-1") | |
| ]) |