| """ |
| Test lldb data formatter subsystem. |
| """ |
| |
| from __future__ import print_function |
| |
| |
| import os |
| import time |
| import lldb |
| from lldbsuite.test.decorators import * |
| from lldbsuite.test.lldbtest import * |
| from lldbsuite.test import lldbutil |
| |
| |
| class TypeSummaryListScriptTestCase(TestBase): |
| |
| mydir = TestBase.compute_mydir(__file__) |
| |
| def test_typesummarylist_script(self): |
| """Test data formatter commands.""" |
| self.build() |
| self.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.cpp', 'Break here') |
| |
| def data_formatter_commands(self): |
| """Test printing out Python summary formatters.""" |
| self.runCmd("file " + self.getBuildArtifact("a.out"), CURRENT_EXECUTABLE_SET) |
| |
| lldbutil.run_break_set_by_file_and_line( |
| self, "main.cpp", 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 category delete TSLSFormatters', check=False) |
| self.runCmd('type format clear', check=False) |
| self.runCmd('type summary clear', check=False) |
| self.runCmd('type filter clear', check=False) |
| self.runCmd('type synth clear', check=False) |
| |
| self.addTearDownHook(cleanup) |
| |
| self.runCmd("command script import tslsformatters.py") |
| |
| self.expect( |
| "frame variable myStruct", |
| substrs=['A data formatter at work']) |
| |
| self.expect('type summary list', substrs=['Struct_SummaryFormatter']) |
| self.expect( |
| 'type summary list Struct', |
| substrs=['Struct_SummaryFormatter']) |
