| """ |
| Test lldb data formatter subsystem. |
| """ |
| |
| from __future__ import print_function |
| |
| |
| import datetime |
| import os |
| import time |
| 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) |
| |
| isiOS = (lldbplatformutil.getPlatform() == 'ios' or lldbplatformutil.getPlatform() == 'watchos') |
| |
| # 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(isiOS): |
| 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(isiOS): |
| 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(isiOS): |
| self.expect('frame variable unset', substrs=['12']) |
