| # Copyright (C) 2012 Google Inc. All rights reserved. |
| # |
| # Redistribution and use in source and binary forms, with or without |
| # modification, are permitted provided that the following conditions are |
| # met: |
| # |
| # * Redistributions of source code must retain the above copyright |
| # notice, this list of conditions and the following disclaimer. |
| # * Redistributions in binary form must reproduce the above |
| # copyright notice, this list of conditions and the following disclaimer |
| # in the documentation and/or other materials provided with the |
| # distribution. |
| # * Neither the name of Google Inc. nor the names of its |
| # contributors may be used to endorse or promote products derived from |
| # this software without specific prior written permission. |
| # |
| # THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS |
| # "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT |
| # LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR |
| # A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT |
| # OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
| # SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT |
| # LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
| # DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
| # THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
| # (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
| # OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| |
| |
| from webkitpy.layout_tests.models import test_expectations |
| from webkitpy.layout_tests.models.test_expectations import TestExpectations, TestExpectationLine |
| |
| from webkitpy.common.net.layout_test_results import LayoutTestResults |
| |
| |
| class BuildBotPrinter(object): |
| # This output is parsed by buildbots and must only be changed in coordination with buildbot scripts (see webkit.org's |
| # Tools/BuildSlaveSupport/build.webkit.org-config/master.cfg: RunWebKitTests._parseNewRunWebKitTestsOutput |
| # and chromium.org's buildbot/master.chromium/scripts/master/log_parser/webkit_test_command.py). |
| |
| def __init__(self, stream, debug_logging): |
| self.stream = stream |
| self.debug_logging = debug_logging |
| |
| def print_results(self, run_details): |
| if self.debug_logging: |
| self.print_run_results(run_details.initial_results) |
| self.print_unexpected_results(run_details.summarized_full_results, run_details.enabled_pixel_tests_in_retry) |
| |
| def _print(self, msg): |
| self.stream.write(msg + '\n') |
| |
| def print_run_results(self, run_results): |
| failed = run_results.total_failures |
| total = run_results.total |
| passed = total - failed - run_results.remaining |
| percent_passed = 0.0 |
| if total > 0: |
| percent_passed = float(passed) * 100 / total |
| |
| self._print('=> Results: %d/%d tests passed (%.1f%%)' % (passed, total, percent_passed)) |
| self._print('') |
| self._print_run_results_entry(run_results, test_expectations.NOW, 'Tests to be fixed') |
| |
| self._print('') |
| # FIXME: We should be skipping anything marked WONTFIX, so we shouldn't bother logging these stats. |
| self._print_run_results_entry(run_results, test_expectations.WONTFIX, |
| 'Tests that will only be fixed if they crash (WONTFIX)') |
| self._print('') |
| |
| def _print_run_results_entry(self, run_results, timeline, heading): |
| total = len(run_results.tests_by_timeline[timeline]) |
| not_passing = (total - |
| len(run_results.tests_by_expectation[test_expectations.PASS] & |
| run_results.tests_by_timeline[timeline])) |
| self._print('=> %s (%d):' % (heading, not_passing)) |
| |
| for result in TestExpectations.EXPECTATION_DESCRIPTIONS.keys(): |
| if result in (test_expectations.PASS, test_expectations.SKIP): |
| continue |
| results = (run_results.tests_by_expectation[result] & run_results.tests_by_timeline[timeline]) |
| desc = TestExpectations.EXPECTATION_DESCRIPTIONS[result] |
| if not_passing and len(results): |
| pct = len(results) * 100.0 / not_passing |
| self._print(' %5d %-24s (%4.1f%%)' % (len(results), desc, pct)) |
| |
| def print_unexpected_results(self, summarized_results, enabled_pixel_tests_in_retry=False): |
| passes = {} |
| flaky = {} |
| regressions = {} |
| |
| def add_to_dict_of_lists(dict, key, value): |
| dict.setdefault(key, []).append(value) |
| |
| def add_result(result): |
| test = result.test_name() |
| actual = result.actual_results().split(' ') |
| expected = result.expected_results().split(' ') |
| |
| if result.did_run_as_expected(): |
| # Don't print anything for tests that ran as expected. |
| return |
| |
| if actual == ['PASS']: |
| if 'CRASH' in expected: |
| add_to_dict_of_lists(passes, 'Expected to crash, but passed', test) |
| elif 'TIMEOUT' in expected: |
| add_to_dict_of_lists(passes, 'Expected to timeout, but passed', test) |
| else: |
| add_to_dict_of_lists(passes, 'Expected to fail, but passed', test) |
| elif enabled_pixel_tests_in_retry and actual == ['TEXT', 'IMAGE+TEXT']: |
| add_to_dict_of_lists(regressions, actual[0], test) |
| elif len(actual) > 1 and bool(set(actual[1:]) & set(expected)): |
| # We group flaky tests by the first actual result we got. |
| add_to_dict_of_lists(flaky, actual[0], test) |
| else: |
| add_to_dict_of_lists(regressions, actual[0], test) |
| |
| test_results = LayoutTestResults(summarized_results) |
| test_results.for_each_test(add_result) |
| |
| if len(passes) or len(flaky) or len(regressions): |
| self._print('') |
| if len(passes): |
| for key, tests in passes.iteritems(): |
| self._print('%s: (%d)' % (key, len(tests))) |
| tests.sort() |
| for test in tests: |
| self._print(' %s' % test) |
| self._print('') |
| self._print('') |
| |
| if len(flaky): |
| descriptions = TestExpectations.EXPECTATION_DESCRIPTIONS |
| for key, tests in flaky.iteritems(): |
| result_type = TestExpectations.EXPECTATIONS[key.lower()] |
| self._print('Unexpected flakiness: %s (%d)' % (descriptions[result_type], len(tests))) |
| tests.sort() |
| |
| for test in tests: |
| result = test_results.result_for_test(test) |
| actual = result.actual_results().split(' ') |
| expected = result.expected_results().split(' ') |
| # FIXME: clean this up once the old syntax is gone |
| new_expectations_list = [TestExpectationLine.inverted_expectation_tokens[exp] |
| for exp in list(set(actual) | set(expected))] |
| self._print(' %s [ %s ]' % (test, ' '.join(new_expectations_list))) |
| self._print('') |
| self._print('') |
| |
| if len(regressions): |
| descriptions = TestExpectations.EXPECTATION_DESCRIPTIONS |
| for key, tests in regressions.iteritems(): |
| result_type = TestExpectations.EXPECTATIONS[key.lower()] |
| self._print('Regressions: Unexpected %s (%d)' % (descriptions[result_type], len(tests))) |
| tests.sort() |
| for test in tests: |
| result = test_results.result_for_test(test) |
| actual = result.actual_results().split(' ') |
| expected = result.expected_results().split(' ') |
| new_expectations_list = [TestExpectationLine.inverted_expectation_tokens[exp] for exp in actual] |
| self._print(' %s [ %s ]' % (test, ' '.join(new_expectations_list))) |
| self._print('') |
| |
| if len(summarized_results['tests']) and self.debug_logging: |
| self._print('%s' % ('-' * 78)) |
