Python buildbot.Builder类代码示例

 def test_layout_test_results(self):
     buildbot = BuildBot()
     builder = Builder(u"Foo Builder (test)", buildbot)
     builder._fetch_file_from_results = lambda results_url, file_name: None
     build = Build(builder, None, None, None)
     # Test that layout_test_results() returns None if the fetch fails.
     self.assertEqual(build.layout_test_results(), None)

    def test_revisions_for_builder(self):
        buildbot = BuildBot()
        buildbot._fetch_builder_page = lambda builder: builder.page
        builder_with_success = Builder('Some builder', None)
        builder_with_success.page = self._fake_builder_page
        self.assertEqual(buildbot._revisions_for_builder(builder_with_success), [(104643, False), (104636, False), (104635, True), (104633, False)])

        builder_without_success = Builder('Some builder', None)
        builder_without_success.page = self._fake_builder_page_without_success
        self.assertEqual(buildbot._revisions_for_builder(builder_without_success), [(104643, False), (104636, False), (104635, False), (104633, False)])

    def test_fetch_build(self):
        buildbot = BuildBot()
        builder = Builder(u"Test Builder \u2661", buildbot)

        def mock_fetch_build_dictionary(self, build_number):
            build_dictionary = {
                "sourceStamp": {
                    "revision": None,  # revision=None means a trunk build started from the force-build button on the builder page.
                    },
                "number": int(build_number),
                # Intentionally missing the 'results' key, meaning it's a "pass" build.
            }
            return build_dictionary
        buildbot._fetch_build_dictionary = mock_fetch_build_dictionary
        self.assertIsNotNone(builder._fetch_build(1))

    def test_last_green_revision(self):
        buildbot = BuildBot()

        def mock_builds_from_builders():
            return self._fake_builds_at_index(0)

        # Revision, is_green
        # Ordered from newest (highest number) to oldest.
        fake_builder1 = Builder("Fake Builder 1", None)
        fake_builder1.revisions = [(1, True), (3, False), (5, True), (10, True), (12, False)]
        fake_builder2 = Builder("Fake Builder 2", None)
        fake_builder2.revisions = [(1, True), (3, False), (7, True), (9, True), (12, False)]
        some_builder = Builder("Some Builder", None)
        some_builder.revisions = [(1, True), (3, True), (7, True), (11, False), (12, True)]

        buildbot.builders = lambda: [fake_builder1, fake_builder2, some_builder]
        buildbot._revisions_for_builder = lambda builder: builder.revisions
        buildbot._latest_builds_from_builders = mock_builds_from_builders
        self.assertEqual(buildbot.last_green_revision(''),
            "The last known green revision is 7\nFake Builder 1: 10\nFake Builder 2: 9\nSome Builder: 12\n")

        some_builder.revisions = [(1, False), (3, False)]
        self.assertEqual(buildbot.last_green_revision(''),
            "Fake Builder 1: 10\nFake Builder 2: 9\nSome Builder has had no green revision in the last 2 runs\n")

 def setUp(self):
     self.buildbot = BuildBot()
     self.builder = Builder(u"Test Builder \u2661", self.buildbot)
     self._install_fetch_build(lambda build_number: ["test1", "test2"])

 def test_latest_cached_build(self):
     b = Builder('builder', BuildBot())
     b._fetch_build = self._fetch_build
     b._fetch_revision_to_build_map = self._fetch_revision_to_build_map
     self.assertEqual("correct build", b.latest_cached_build())

class BuilderTest(unittest.TestCase):
    def _mock_test_result(self, testname):
        return test_results.TestResult(testname, [test_failures.FailureTextMismatch()])

    def _install_fetch_build(self, failure):
        def _mock_fetch_build(build_number):
            build = Build(
                builder=self.builder,
                build_number=build_number,
                revision=build_number + 1000,
                is_green=build_number < 4
            )
            return build
        self.builder._fetch_build = _mock_fetch_build

    def setUp(self):
        self.buildbot = BuildBot()
        self.builder = Builder(u"Test Builder \u2661", self.buildbot)
        self._install_fetch_build(lambda build_number: ["test1", "test2"])

    def test_latest_layout_test_results(self):
        self.builder.fetch_layout_test_results = lambda results_url: LayoutTestResults(None)
        self.builder.accumulated_results_url = lambda: "http://dummy_url.org"
        self.assertTrue(self.builder.latest_layout_test_results())

    def test_build_caching(self):
        self.assertEqual(self.builder.build(10), self.builder.build(10))

    def test_build_and_revision_for_filename(self):
        expectations = {
            "r47483 (1)/" : (47483, 1),
            "r47483 (1).zip" : (47483, 1),
            "random junk": None,
        }
        for filename, revision_and_build in expectations.items():
            self.assertEqual(self.builder._revision_and_build_for_filename(filename), revision_and_build)

    def test_file_info_list_to_revision_to_build_list(self):
        file_info_list = [
            {"filename": "r47483 (1)/"},
            {"filename": "r47483 (1).zip"},
            {"filename": "random junk"},
        ]
        builds_and_revisions_list = [(47483, 1), (47483, 1)]
        self.assertEqual(self.builder._file_info_list_to_revision_to_build_list(file_info_list), builds_and_revisions_list)

    def test_fetch_build(self):
        buildbot = BuildBot()
        builder = Builder(u"Test Builder \u2661", buildbot)

        def mock_fetch_build_dictionary(self, build_number):
            build_dictionary = {
                "sourceStamp": {
                    "revision": None,  # revision=None means a trunk build started from the force-build button on the builder page.
                    },
                "number": int(build_number),
                # Intentionally missing the 'results' key, meaning it's a "pass" build.
            }
            return build_dictionary
        buildbot._fetch_build_dictionary = mock_fetch_build_dictionary
        self.assertIsNotNone(builder._fetch_build(1))

    def test_results_url(self):
        builder = BuildBot().builder_with_name('WebKit Mac10.8 (dbg)')
        self.assertEqual(builder.results_url(),
                         'https://storage.googleapis.com/chromium-layout-test-archives/WebKit_Mac10_8__dbg_')

    def test_accumulated_results_url(self):
        builder = BuildBot().builder_with_name('WebKit Mac10.8 (dbg)')
        self.assertEqual(builder.accumulated_results_url(),
                         'https://storage.googleapis.com/chromium-layout-test-archives/WebKit_Mac10_8__dbg_/results/layout-test-results')

class BuilderTest(unittest.TestCase):
    def _mock_test_result(self, testname):
        return test_results.TestResult(testname, [test_failures.FailureTextMismatch()])

    def _install_fetch_build(self, failure):
        def _mock_fetch_build(build_number):
            build = Build(
                builder=self.builder,
                build_number=build_number,
                revision=build_number + 1000,
                is_green=build_number < 4
            )
            results = [self._mock_test_result(testname) for testname in failure(build_number)]
            layout_test_results = LayoutTestResults(results)
            def mock_layout_test_results():
                return layout_test_results
            build.layout_test_results = mock_layout_test_results
            return build
        self.builder._fetch_build = _mock_fetch_build

    def setUp(self):
        self.buildbot = BuildBot()
        self.builder = Builder(u"Test Builder \u2661", self.buildbot)
        self._install_fetch_build(lambda build_number: ["test1", "test2"])

    def test_latest_layout_test_results(self):
        self.builder.fetch_layout_test_results = lambda results_url: LayoutTestResults([self._mock_test_result(testname) for testname in ["test1", "test2"]])
        self.builder.accumulated_results_url = lambda: "http://dummy_url.org"
        self.assertTrue(self.builder.latest_layout_test_results())

    def test_find_regression_window(self):
        regression_window = self.builder.find_regression_window(self.builder.build(10))
        self.assertEqual(regression_window.build_before_failure().revision(), 1003)
        self.assertEqual(regression_window.failing_build().revision(), 1004)

        regression_window = self.builder.find_regression_window(self.builder.build(10), look_back_limit=2)
        self.assertEqual(regression_window.build_before_failure(), None)
        self.assertEqual(regression_window.failing_build().revision(), 1008)

    def test_none_build(self):
        self.builder._fetch_build = lambda build_number: None
        regression_window = self.builder.find_regression_window(self.builder.build(10))
        self.assertEqual(regression_window.build_before_failure(), None)
        self.assertEqual(regression_window.failing_build(), None)

    def test_flaky_tests(self):
        self._install_fetch_build(lambda build_number: ["test1"] if build_number % 2 else ["test2"])
        regression_window = self.builder.find_regression_window(self.builder.build(10))
        self.assertEqual(regression_window.build_before_failure().revision(), 1009)
        self.assertEqual(regression_window.failing_build().revision(), 1010)

    def test_failure_and_flaky(self):
        self._install_fetch_build(lambda build_number: ["test1", "test2"] if build_number % 2 else ["test2"])
        regression_window = self.builder.find_regression_window(self.builder.build(10))
        self.assertEqual(regression_window.build_before_failure().revision(), 1003)
        self.assertEqual(regression_window.failing_build().revision(), 1004)

    def test_no_results(self):
        self._install_fetch_build(lambda build_number: ["test1", "test2"] if build_number % 2 else ["test2"])
        regression_window = self.builder.find_regression_window(self.builder.build(10))
        self.assertEqual(regression_window.build_before_failure().revision(), 1003)
        self.assertEqual(regression_window.failing_build().revision(), 1004)

    def test_failure_after_flaky(self):
        self._install_fetch_build(lambda build_number: ["test1", "test2"] if build_number > 6 else ["test3"])
        regression_window = self.builder.find_regression_window(self.builder.build(10))
        self.assertEqual(regression_window.build_before_failure().revision(), 1006)
        self.assertEqual(regression_window.failing_build().revision(), 1007)

    def test_find_blameworthy_regression_window(self):
        self.assertEqual(self.builder.find_blameworthy_regression_window(10).revisions(), [1004])
        self.assertEqual(self.builder.find_blameworthy_regression_window(10, look_back_limit=2), None)
        # Flakey test avoidance requires at least 2 red builds:
        self.assertEqual(self.builder.find_blameworthy_regression_window(4), None)
        self.assertEqual(self.builder.find_blameworthy_regression_window(4, avoid_flakey_tests=False).revisions(), [1004])
        # Green builder:
        self.assertEqual(self.builder.find_blameworthy_regression_window(3), None)

    def test_build_caching(self):
        self.assertEqual(self.builder.build(10), self.builder.build(10))

    def test_build_and_revision_for_filename(self):
        expectations = {
            "r47483 (1)/" : (47483, 1),
            "r47483 (1).zip" : (47483, 1),
            "random junk": None,
        }
        for filename, revision_and_build in expectations.items():
            self.assertEqual(self.builder._revision_and_build_for_filename(filename), revision_and_build)

    def test_file_info_list_to_revision_to_build_list(self):
        file_info_list = [
            {"filename": "r47483 (1)/"},
            {"filename": "r47483 (1).zip"},
            {"filename": "random junk"},
        ]
        builds_and_revisions_list = [(47483, 1), (47483, 1)]
        self.assertEqual(self.builder._file_info_list_to_revision_to_build_list(file_info_list), builds_and_revisions_list)

    def test_fetch_build(self):
#.........这里部分代码省略.........

class BuilderTest(unittest.TestCase):
    def _mock_test_result(self, testname):
        return test_results.TestResult(testname, [test_failures.FailureTextMismatch()])

    def _install_fetch_build(self, failure):
        def _mock_fetch_build(build_number):
            build = Build(
                builder=self.builder,
                build_number=build_number,
                revision=build_number + 1000,
                is_green=build_number < 4
            )
            results = [self._mock_test_result(testname) for testname in failure(build_number)]
            build._layout_test_results = LayoutTestResults(results)
            return build
        self.builder._fetch_build = _mock_fetch_build

    def setUp(self):
        self.buildbot = BuildBot()
        self.builder = Builder(u"Test Builder \u2661", self.buildbot)
        self._install_fetch_build(lambda build_number: ["test1", "test2"])

    def test_find_regression_window(self):
        regression_window = self.builder.find_regression_window(self.builder.build(10))
        self.assertEqual(regression_window.build_before_failure().revision(), 1003)
        self.assertEqual(regression_window.failing_build().revision(), 1004)

        regression_window = self.builder.find_regression_window(self.builder.build(10), look_back_limit=2)
        self.assertEqual(regression_window.build_before_failure(), None)
        self.assertEqual(regression_window.failing_build().revision(), 1008)

    def test_none_build(self):
        self.builder._fetch_build = lambda build_number: None
        regression_window = self.builder.find_regression_window(self.builder.build(10))
        self.assertEqual(regression_window.build_before_failure(), None)
        self.assertEqual(regression_window.failing_build(), None)

    def test_flaky_tests(self):
        self._install_fetch_build(lambda build_number: ["test1"] if build_number % 2 else ["test2"])
        regression_window = self.builder.find_regression_window(self.builder.build(10))
        self.assertEqual(regression_window.build_before_failure().revision(), 1009)
        self.assertEqual(regression_window.failing_build().revision(), 1010)

    def test_failure_and_flaky(self):
        self._install_fetch_build(lambda build_number: ["test1", "test2"] if build_number % 2 else ["test2"])
        regression_window = self.builder.find_regression_window(self.builder.build(10))
        self.assertEqual(regression_window.build_before_failure().revision(), 1003)
        self.assertEqual(regression_window.failing_build().revision(), 1004)

    def test_no_results(self):
        self._install_fetch_build(lambda build_number: ["test1", "test2"] if build_number % 2 else ["test2"])
        regression_window = self.builder.find_regression_window(self.builder.build(10))
        self.assertEqual(regression_window.build_before_failure().revision(), 1003)
        self.assertEqual(regression_window.failing_build().revision(), 1004)

    def test_failure_after_flaky(self):
        self._install_fetch_build(lambda build_number: ["test1", "test2"] if build_number > 6 else ["test3"])
        regression_window = self.builder.find_regression_window(self.builder.build(10))
        self.assertEqual(regression_window.build_before_failure().revision(), 1006)
        self.assertEqual(regression_window.failing_build().revision(), 1007)

    def test_find_blameworthy_regression_window(self):
        self.assertEqual(self.builder.find_blameworthy_regression_window(10).revisions(), [1004])
        self.assertEqual(self.builder.find_blameworthy_regression_window(10, look_back_limit=2), None)
        # Flakey test avoidance requires at least 2 red builds:
        self.assertEqual(self.builder.find_blameworthy_regression_window(4), None)
        self.assertEqual(self.builder.find_blameworthy_regression_window(4, avoid_flakey_tests=False).revisions(), [1004])
        # Green builder:
        self.assertEqual(self.builder.find_blameworthy_regression_window(3), None)

    def test_build_caching(self):
        self.assertEqual(self.builder.build(10), self.builder.build(10))

    def test_build_and_revision_for_filename(self):
        expectations = {
            "r47483 (1)/" : (47483, 1),
            "r47483 (1).zip" : (47483, 1),
        }
        for filename, revision_and_build in expectations.items():
            self.assertEqual(self.builder._revision_and_build_for_filename(filename), revision_and_build)