| # Copyright (C) 2010 Google Inc. All rights reserved. |
| # Copyright (C) 2013 Apple 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. |
| |
| import unittest |
| |
| from webkitpy.common.system.outputcapture import OutputCapture |
| from webkitpy.common.net.buildbot.buildbot_mock import MockBuilder |
| from webkitpy.common.system.executive_mock import MockExecutive2 |
| from webkitpy.thirdparty.mock import Mock |
| from webkitpy.tool.commands.rebaseline import * |
| from webkitpy.tool.mocktool import MockTool, MockOptions |
| |
| |
| class _BaseTestCase(unittest.TestCase): |
| MOCK_WEB_RESULT = 'MOCK Web result, convert 404 to None=True' |
| WEB_PREFIX = 'http://example.com/f/builders/Apple Lion Release WK1 (Tests)/results/layout-test-results' |
| |
| command_constructor = None |
| |
| def setUp(self): |
| self.tool = MockTool() |
| self.command = self.command_constructor() # lint warns that command_constructor might not be set, but this is intentional; pylint: disable=E1102 |
| self.command.bind_to_tool(self.tool) |
| self.lion_port = self.tool.port_factory.get_from_builder_name("Apple Lion Release WK1 (Tests)") |
| self.lion_expectations_path = self.lion_port.path_to_test_expectations_file() |
| |
| # FIXME: we should override builders._exact_matches here to point to a set |
| # of test ports and restore the value in tearDown(), and that way the |
| # individual tests wouldn't have to worry about it. |
| |
| def _expand(self, path): |
| if self.tool.filesystem.isabs(path): |
| return path |
| return self.tool.filesystem.join(self.lion_port.layout_tests_dir(), path) |
| |
| def _read(self, path): |
| return self.tool.filesystem.read_text_file(self._expand(path)) |
| |
| def _write(self, path, contents): |
| self.tool.filesystem.write_text_file(self._expand(path), contents) |
| |
| def _zero_out_test_expectations(self): |
| for port_name in self.tool.port_factory.all_port_names(): |
| port = self.tool.port_factory.get(port_name) |
| for path in port.expectations_files(): |
| self._write(path, '') |
| self.tool.filesystem.written_files = {} |
| |
| |
| class TestRebaselineTest(_BaseTestCase): |
| command_constructor = RebaselineTest # AKA webkit-patch rebaseline-test-internal |
| |
| def setUp(self): |
| super(TestRebaselineTest, self).setUp() |
| self.options = MockOptions(builder="Apple Lion Release WK1 (Tests)", test="userscripts/another-test.html", suffixes="txt", |
| move_overwritten_baselines_to=None, results_directory=None) |
| |
| def test_baseline_directory(self): |
| command = self.command |
| self.assertMultiLineEqual(command._baseline_directory("Apple Win XP Debug (Tests)"), "/mock-checkout/LayoutTests/platform/win-xp") |
| self.assertMultiLineEqual(command._baseline_directory("Apple Win 7 Release (Tests)"), "/mock-checkout/LayoutTests/platform/win") |
| self.assertMultiLineEqual(command._baseline_directory("Apple Lion Release WK1 (Tests)"), "/mock-checkout/LayoutTests/platform/mac-lion-wk1") |
| self.assertMultiLineEqual(command._baseline_directory("Apple Lion Release WK2 (Tests)"), "/mock-checkout/LayoutTests/platform/mac-lion-wk2") |
| self.assertMultiLineEqual(command._baseline_directory("Apple MountainLion Release WK1 (Tests)"), "/mock-checkout/LayoutTests/platform/mac-mountainlion-wk1") |
| self.assertMultiLineEqual(command._baseline_directory("Apple MountainLion Release WK2 (Tests)"), "/mock-checkout/LayoutTests/platform/mac-mountainlion-wk2") |
| self.assertMultiLineEqual(command._baseline_directory("Apple Mavericks Release WK1 (Tests)"), "/mock-checkout/LayoutTests/platform/mac-mavericks-wk1") |
| self.assertMultiLineEqual(command._baseline_directory("Apple Mavericks Release WK2 (Tests)"), "/mock-checkout/LayoutTests/platform/mac-mavericks-wk2") |
| self.assertMultiLineEqual(command._baseline_directory("Apple Yosemite Release WK1 (Tests)"), "/mock-checkout/LayoutTests/platform/mac-yosemite-wk1") |
| self.assertMultiLineEqual(command._baseline_directory("Apple Yosemite Release WK2 (Tests)"), "/mock-checkout/LayoutTests/platform/mac-yosemite-wk2") |
| self.assertMultiLineEqual(command._baseline_directory("GTK Linux 64-bit Debug (Tests)"), "/mock-checkout/LayoutTests/platform/gtk") |
| self.assertMultiLineEqual(command._baseline_directory("GTK Linux 64-bit Release (Tests)"), "/mock-checkout/LayoutTests/platform/gtk") |
| |
| def test_rebaseline_updates_expectations_file_noop(self): |
| self._zero_out_test_expectations() |
| self._write(self.lion_expectations_path, """Bug(B) [ Mac Linux XP Debug ] fast/dom/Window/window-postmessage-clone-really-deep-array.html [ Pass ] |
| Bug(A) [ Debug ] : fast/css/large-list-of-rules-crash.html [ Failure ] |
| """) |
| self._write("fast/dom/Window/window-postmessage-clone-really-deep-array.html", "Dummy test contents") |
| self._write("fast/css/large-list-of-rules-crash.html", "Dummy test contents") |
| self._write("userscripts/another-test.html", "Dummy test contents") |
| |
| self.options.suffixes = "png,wav,txt" |
| self.command._rebaseline_test_and_update_expectations(self.options) |
| |
| self.assertItemsEqual(self.tool.web.urls_fetched, |
| [self.WEB_PREFIX + '/userscripts/another-test-actual.png', |
| self.WEB_PREFIX + '/userscripts/another-test-actual.wav', |
| self.WEB_PREFIX + '/userscripts/another-test-actual.txt']) |
| new_expectations = self._read(self.lion_expectations_path) |
| self.assertMultiLineEqual(new_expectations, """Bug(B) [ Mac Linux XP Debug ] fast/dom/Window/window-postmessage-clone-really-deep-array.html [ Pass ] |
| Bug(A) [ Debug ] : fast/css/large-list-of-rules-crash.html [ Failure ] |
| """) |
| |
| def test_rebaseline_updates_expectations_file(self): |
| self._write(self.lion_expectations_path, "Bug(x) [ Mac ] userscripts/another-test.html [ ImageOnlyFailure ]\nbug(z) [ Linux ] userscripts/another-test.html [ ImageOnlyFailure ]\n") |
| self._write("userscripts/another-test.html", "Dummy test contents") |
| |
| self.options.suffixes = 'png,wav,txt' |
| self.command._rebaseline_test_and_update_expectations(self.options) |
| |
| self.assertItemsEqual(self.tool.web.urls_fetched, |
| [self.WEB_PREFIX + '/userscripts/another-test-actual.png', |
| self.WEB_PREFIX + '/userscripts/another-test-actual.wav', |
| self.WEB_PREFIX + '/userscripts/another-test-actual.txt']) |
| new_expectations = self._read(self.lion_expectations_path) |
| self.assertMultiLineEqual(new_expectations, "Bug(x) [ Mac ] userscripts/another-test.html [ ImageOnlyFailure ]\nbug(z) [ Linux ] userscripts/another-test.html [ ImageOnlyFailure ]\n") |
| |
| def test_rebaseline_does_not_include_overrides(self): |
| self._write(self.lion_expectations_path, "Bug(x) [ Mac ] userscripts/another-test.html [ ImageOnlyFailure ]\nBug(z) [ Linux ] userscripts/another-test.html [ ImageOnlyFailure ]\n") |
| self._write("userscripts/another-test.html", "Dummy test contents") |
| |
| self.options.suffixes = 'png,wav,txt' |
| self.command._rebaseline_test_and_update_expectations(self.options) |
| |
| self.assertItemsEqual(self.tool.web.urls_fetched, |
| [self.WEB_PREFIX + '/userscripts/another-test-actual.png', |
| self.WEB_PREFIX + '/userscripts/another-test-actual.wav', |
| self.WEB_PREFIX + '/userscripts/another-test-actual.txt']) |
| |
| new_expectations = self._read(self.lion_expectations_path) |
| self.assertMultiLineEqual(new_expectations, "Bug(x) [ Mac ] userscripts/another-test.html [ ImageOnlyFailure ]\nBug(z) [ Linux ] userscripts/another-test.html [ ImageOnlyFailure ]\n") |
| |
| def test_rebaseline_test(self): |
| self.command._rebaseline_test("Apple Lion Release WK1 (Tests)", "userscripts/another-test.html", None, "txt", self.WEB_PREFIX) |
| self.assertItemsEqual(self.tool.web.urls_fetched, [self.WEB_PREFIX + '/userscripts/another-test-actual.txt']) |
| |
| def test_rebaseline_test_with_results_directory(self): |
| self._write(self.lion_expectations_path, "Bug(x) [ Mac ] userscripts/another-test.html [ ImageOnlyFailure ]\nbug(z) [ Linux ] userscripts/another-test.html [ ImageOnlyFailure ]\n") |
| self.options.results_directory = '/tmp' |
| self.command._rebaseline_test_and_update_expectations(self.options) |
| self.assertItemsEqual(self.tool.web.urls_fetched, ['file:///tmp/userscripts/another-test-actual.txt']) |
| |
| def test_rebaseline_test_and_print_scm_changes(self): |
| self.command._print_scm_changes = True |
| self.command._scm_changes = {'add': [], 'delete': []} |
| self.tool._scm.exists = lambda x: False |
| |
| self.command._rebaseline_test("Apple Lion Release WK1 (Tests)", "userscripts/another-test.html", None, "txt", None) |
| |
| self.assertDictEqual(self.command._scm_changes, {'add': ['/mock-checkout/LayoutTests/platform/mac-lion-wk1/userscripts/another-test-expected.txt'], 'delete': []}) |
| |
| def test_rebaseline_and_copy_test(self): |
| self._write("userscripts/another-test-expected.txt", "generic result") |
| |
| self.command._rebaseline_test("Apple Lion Release WK1 (Tests)", "userscripts/another-test.html", ["mac-lion-wk2"], "txt", None) |
| |
| self.assertMultiLineEqual(self._read('platform/mac-lion-wk1/userscripts/another-test-expected.txt'), self.MOCK_WEB_RESULT) |
| self.assertMultiLineEqual(self._read('platform/mac-lion-wk2/userscripts/another-test-expected.txt'), 'generic result') |
| |
| def test_rebaseline_and_copy_test_no_existing_result(self): |
| self.command._rebaseline_test("Apple Lion Release WK1 (Tests)", "userscripts/another-test.html", ["mac-lion-wk2"], "txt", None) |
| |
| self.assertMultiLineEqual(self._read('platform/mac-lion-wk1/userscripts/another-test-expected.txt'), self.MOCK_WEB_RESULT) |
| self.assertFalse(self.tool.filesystem.exists(self._expand('platform/mac-lion-wk2/userscripts/another-test-expected.txt'))) |
| |
| def test_rebaseline_and_copy_test_with_lion_result(self): |
| self._write("platform/mac-lion/userscripts/another-test-expected.txt", "original lion result") |
| |
| self.command._rebaseline_test("Apple Lion Release WK1 (Tests)", "userscripts/another-test.html", ["mac-lion-wk2"], "txt", self.WEB_PREFIX) |
| |
| self.assertItemsEqual(self.tool.web.urls_fetched, [self.WEB_PREFIX + '/userscripts/another-test-actual.txt']) |
| self.assertMultiLineEqual(self._read("platform/mac-lion-wk2/userscripts/another-test-expected.txt"), "original lion result") |
| self.assertMultiLineEqual(self._read("platform/mac-lion-wk1/userscripts/another-test-expected.txt"), self.MOCK_WEB_RESULT) |
| |
| def test_rebaseline_and_copy_no_overwrite_test(self): |
| self._write("platform/mac-lion/userscripts/another-test-expected.txt", "original lion result") |
| self._write("platform/mac-lion-wk2/userscripts/another-test-expected.txt", "original lion wk2 result") |
| |
| self.command._rebaseline_test("Apple Lion Release WK1 (Tests)", "userscripts/another-test.html", ["mac-lion-wk2"], "txt", None) |
| |
| self.assertMultiLineEqual(self._read("platform/mac-lion-wk2/userscripts/another-test-expected.txt"), "original lion wk2 result") |
| self.assertMultiLineEqual(self._read("platform/mac-lion-wk1/userscripts/another-test-expected.txt"), self.MOCK_WEB_RESULT) |
| |
| def test_rebaseline_test_internal_with_move_overwritten_baselines_to(self): |
| self.tool.executive = MockExecutive2() |
| |
| # FIXME: it's confusing that this is the test- port, and not the regular lion port. Really all of the tests should be using the test ports. |
| port = self.tool.port_factory.get('test-mac-snowleopard') |
| self._write(port._filesystem.join(port.layout_tests_dir(), 'platform/test-mac-snowleopard/failures/expected/image-expected.txt'), 'original snowleopard result') |
| |
| old_exact_matches = builders._exact_matches |
| oc = OutputCapture() |
| try: |
| builders._exact_matches = { |
| "MOCK Leopard": {"port_name": "test-mac-leopard", "specifiers": set(["mock-specifier"])}, |
| "MOCK SnowLeopard": {"port_name": "test-mac-snowleopard", "specifiers": set(["mock-specifier"])}, |
| } |
| |
| options = MockOptions(optimize=True, builder="MOCK SnowLeopard", suffixes="txt", |
| move_overwritten_baselines_to=["test-mac-leopard"], verbose=True, test="failures/expected/image.html", |
| results_directory=None) |
| |
| oc.capture_output() |
| self.command.execute(options, [], self.tool) |
| finally: |
| out, _, _ = oc.restore_output() |
| builders._exact_matches = old_exact_matches |
| |
| self.assertMultiLineEqual(self._read(self.tool.filesystem.join(port.layout_tests_dir(), 'platform/test-mac-leopard/failures/expected/image-expected.txt')), 'original snowleopard result') |
| self.assertMultiLineEqual(out, '{"add": []}\n') |
| |
| |
| class TestRebaselineJson(_BaseTestCase): |
| command_constructor = RebaselineJson |
| |
| def setUp(self): |
| super(TestRebaselineJson, self).setUp() |
| self.tool.executive = MockExecutive2() |
| self.old_exact_matches = builders._exact_matches |
| builders._exact_matches = { |
| "MOCK builder": {"port_name": "test-mac-snowleopard", "specifiers": set(["mock-specifier"]), |
| "move_overwritten_baselines_to": ["test-mac-leopard"]}, |
| "MOCK builder (Debug)": {"port_name": "test-mac-snowleopard", "specifiers": set(["mock-specifier", "debug"])}, |
| } |
| |
| def tearDown(self): |
| builders._exact_matches = self.old_exact_matches |
| super(TestRebaselineJson, self).tearDown() |
| |
| def test_rebaseline_all(self): |
| options = MockOptions(optimize=True, verbose=True, move_overwritten_baselines=False, results_directory=None) |
| self.command._rebaseline(options, {"user-scripts/another-test.html": {"MOCK builder": ["txt", "png"]}}) |
| |
| def test_rebaseline_debug(self): |
| options = MockOptions(optimize=True, verbose=True, move_overwritten_baselines=False, results_directory=None) |
| self.command._rebaseline(options, {"user-scripts/another-test.html": {"MOCK builder (Debug)": ["txt", "png"]}}) |
| |
| def test_no_optimize(self): |
| options = MockOptions(optimize=False, verbose=True, move_overwritten_baselines=False, results_directory=None) |
| self.command._rebaseline(options, {"user-scripts/another-test.html": {"MOCK builder (Debug)": ["txt", "png"]}}) |
| |
| # Note that we have only one run_in_parallel() call |
| self.assertEqual(self.tool.executive.calls, |
| [[['echo', 'rebaseline-test-internal', '--suffixes', 'txt,png', '--builder', 'MOCK builder (Debug)', '--test', 'user-scripts/another-test.html', '--verbose']]]) |
| |
| def test_results_directory(self): |
| options = MockOptions(optimize=False, verbose=True, move_overwritten_baselines=False, results_directory='/tmp') |
| self.command._rebaseline(options, {"user-scripts/another-test.html": {"MOCK builder": ["txt", "png"]}}) |
| |
| # Note that we have only one run_in_parallel() call |
| self.assertEqual(self.tool.executive.calls, |
| [[['echo', 'rebaseline-test-internal', '--suffixes', 'txt,png', '--builder', 'MOCK builder', '--test', 'user-scripts/another-test.html', '--results-directory', '/tmp', '--verbose']]]) |
| |
| |
| class TestRebaseline(_BaseTestCase): |
| # This command shares most of its logic with RebaselineJson, so these tests just test what is different. |
| |
| command_constructor = Rebaseline # AKA webkit-patch rebaseline |
| |
| def test_tests_to_update(self): |
| build = Mock() |
| OutputCapture().assert_outputs(self, self.command._tests_to_update, [build]) |
| |
| def test_rebaseline(self): |
| self.command._builders_to_pull_from = lambda: [MockBuilder('MOCK builder')] |
| self.command._tests_to_update = lambda builder: ['mock/path/to/test.html'] |
| |
| self._zero_out_test_expectations() |
| |
| old_exact_matches = builders._exact_matches |
| oc = OutputCapture() |
| try: |
| builders._exact_matches = { |
| "MOCK builder": {"port_name": "test-mac-leopard", "specifiers": set(["mock-specifier"])}, |
| } |
| oc.capture_output() |
| self.command.execute(MockOptions(optimize=False, builders=None, suffixes="txt,png", verbose=True, move_overwritten_baselines=False), [], self.tool) |
| finally: |
| oc.restore_output() |
| builders._exact_matches = old_exact_matches |
| |
| calls = filter(lambda x: x[0] not in ['perl', '/usr/bin/xcrun', '/usr/bin/ulimit'], self.tool.executive.calls) |
| self.assertEqual(calls, |
| [[['echo', 'rebaseline-test-internal', '--suffixes', 'txt,png', '--builder', 'MOCK builder', '--test', 'mock/path/to/test.html', '--verbose']]]) |
| |
| |
| class TestRebaselineExpectations(_BaseTestCase): |
| command_constructor = RebaselineExpectations |
| |
| def setUp(self): |
| super(TestRebaselineExpectations, self).setUp() |
| self.options = MockOptions(optimize=False, builders=None, suffixes=['txt'], verbose=False, platform=None, |
| move_overwritten_baselines=False, results_directory=None) |
| |
| def test_rebaseline_expectations(self): |
| self._zero_out_test_expectations() |
| |
| self.tool.executive = MockExecutive2() |
| |
| self.command._tests_to_rebaseline = lambda port: {'userscripts/another-test.html': set(['txt']), 'userscripts/images.svg': set(['png'])} |
| self.command.execute(self.options, [], self.tool) |
| |
| # FIXME: change this to use the test- ports. |
| calls = filter(lambda x: x[0] not in ['perl', '/usr/bin/xcrun', '/usr/bin/ulimit'], self.tool.executive.calls) |
| self.assertEqual(len(calls), 1) |
| self.assertEqual(len(calls[0]), 22) |
| |
| def test_rebaseline_expectations_noop(self): |
| self._zero_out_test_expectations() |
| |
| oc = OutputCapture() |
| try: |
| oc.capture_output() |
| self.command.execute(self.options, [], self.tool) |
| finally: |
| _, _, logs = oc.restore_output() |
| self.assertEqual(self.tool.filesystem.written_files, {}) |
| self.assertEqual(logs, 'Did not find any tests marked Rebaseline.\n') |
| |
| def disabled_test_overrides_are_included_correctly(self): |
| # This tests that the any tests marked as REBASELINE in the overrides are found, but |
| # that the overrides do not get written into the main file. |
| self._zero_out_test_expectations() |
| |
| self._write(self.lion_expectations_path, '') |
| self.lion_port.expectations_dict = lambda: { |
| self.lion_expectations_path: '', |
| 'overrides': ('Bug(x) userscripts/another-test.html [ Failure Rebaseline ]\n' |
| 'Bug(y) userscripts/test.html [ Crash ]\n')} |
| self._write('/userscripts/another-test.html', '') |
| |
| self.assertDictEqual(self.command._tests_to_rebaseline(self.lion_port), {'userscripts/another-test.html': set(['png', 'txt', 'wav'])}) |
| self.assertEqual(self._read(self.lion_expectations_path), '') |
