| """ | |
| Test lldb data formatter subsystem. | |
| """ | |
| import lldb | |
| from lldbsuite.test.decorators import * | |
| from lldbsuite.test.lldbtest import * | |
| from lldbsuite.test import lldbutil | |
| class DataFormatterOneIsSingularTestCase(TestBase): | |
| @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"]) |