| """ |
| 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 DataFormatterOneIsSingularTestCase(TestBase): |
| |
| mydir = TestBase.compute_mydir(__file__) |
| |
| @skipUnlessDarwin |
| def test_one_is_singular_with_run_command(self): |
| """Test that 1 item is not as reported as 1 items.""" |
| self.build() |
| self.oneness_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.m', '// Set break point at this line.') |
| |
| def oneness_data_formatter_commands(self): |
| """Test that 1 item is not as reported as 1 items.""" |
| self.runCmd("file " + self.getBuildArtifact("a.out"), CURRENT_EXECUTABLE_SET) |
| |
| lldbutil.run_break_set_by_file_and_line( |
| self, "main.m", 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) |
| |
| # Now check that we are displaying Cocoa classes correctly |
| self.expect('frame variable key', |
| substrs=['@"1 element"']) |
| self.expect('frame variable key', matching=False, |
| substrs=['1 elements']) |
| self.expect('frame variable value', |
| substrs=['@"1 element"']) |
| self.expect('frame variable value', matching=False, |
| substrs=['1 elements']) |
| self.expect('frame variable dict', |
| substrs=['1 key/value pair']) |
| self.expect('frame variable dict', matching=False, |
| substrs=['1 key/value pairs']) |
| self.expect('frame variable imset', |
| substrs=['1 index']) |
| self.expect('frame variable imset', matching=False, |
| substrs=['1 indexes']) |
| self.expect('frame variable binheap_ref', |
| substrs=['@"1 item"']) |
| self.expect('frame variable binheap_ref', matching=False, |
| substrs=['1 items']) |
| self.expect('frame variable immutableData', |
| substrs=['1 byte']) |
| self.expect('frame variable immutableData', matching=False, |
| substrs=['1 bytes']) |
