| # Copyright (c) 2012 The Chromium OS Authors. All rights reserved. |
| # Use of this source code is governed by a BSD-style license that can be |
| # found in the LICENSE file. |
| |
| """Unittests for config.""" |
| |
| from __future__ import print_function |
| |
| import mock |
| import re |
| import cPickle |
| |
| from chromite.cbuildbot import builders |
| from chromite.cbuildbot import chromeos_config |
| from chromite.cbuildbot import config_lib |
| from chromite.cbuildbot import config_lib_unittest |
| from chromite.cbuildbot import constants |
| from chromite.cbuildbot.builders import generic_builders |
| from chromite.lib import cros_test_lib |
| from chromite.lib import git |
| from chromite.lib import osutils |
| |
| # pylint: disable=protected-access |
| |
| CHROMIUM_WATCHING_URL = ( |
| 'http://src.chromium.org/chrome/trunk/tools/build/masters/' |
| 'master.chromium.chromiumos/master_chromiumos_cros_cfg.py' |
| ) |
| |
| |
| class GenerateChromeosConfigTestBase(cros_test_lib.TestCase): |
| """Base class for tests of chromeos_config..""" |
| |
| def setUp(self): |
| self.all_configs = chromeos_config.GetConfig() |
| |
| |
| class ConfigDumpTest(GenerateChromeosConfigTestBase): |
| """Tests related to config_dump.json & chromeos_config.py""" |
| |
| def testDump(self): |
| """Make sure the json & config are kept in sync""" |
| new_dump = self.all_configs.SaveConfigToString() |
| old_dump = osutils.ReadFile(constants.CHROMEOS_CONFIG_FILE).rstrip() |
| |
| self.assertTrue( |
| new_dump == old_dump, 'config_dump.json does not match the ' |
| 'configs defined in chromeos_config.py. Run ' |
| 'bin/cbuildbot_view_config --update_config') |
| |
| def testSaveLoadReload(self): |
| """Make sure that loading and reloading the config is a no-op.""" |
| dump = self.all_configs.SaveConfigToString() |
| loaded = config_lib.LoadConfigFromString(dump) |
| self.assertEqual(self.all_configs, loaded) |
| |
| |
| class ConfigPickleTest(GenerateChromeosConfigTestBase): |
| """Test that a config object is pickleable.""" |
| |
| def testPickle(self): |
| bc1 = self.all_configs['x86-mario-paladin'] |
| bc2 = cPickle.loads(cPickle.dumps(bc1)) |
| |
| self.assertEquals(bc1.boards, bc2.boards) |
| self.assertEquals(bc1.name, bc2.name) |
| |
| |
| class ConfigClassTest(GenerateChromeosConfigTestBase): |
| """Tests of the config class itself.""" |
| |
| def testAppendUseflags(self): |
| base_config = config_lib.BuildConfig() |
| inherited_config_1 = base_config.derive( |
| useflags=chromeos_config.append_useflags( |
| ['foo', 'bar', '-baz'])) |
| inherited_config_2 = inherited_config_1.derive( |
| useflags=chromeos_config.append_useflags(['-bar', 'baz'])) |
| self.assertEqual(inherited_config_1.useflags, ['-baz', 'bar', 'foo']) |
| self.assertEqual(inherited_config_2.useflags, ['-bar', 'baz', 'foo']) |
| |
| |
| class CBuildBotTest(GenerateChromeosConfigTestBase): |
| """General tests of chromeos_config.""" |
| |
| def testConfigsKeysMismatch(self): |
| """Verify that all configs contain exactly the default keys. |
| |
| This checks for mispelled keys, or keys that are somehow removed. |
| """ |
| expected_keys = set(self.all_configs.GetDefault().iterkeys()) |
| for build_name, config in self.all_configs.iteritems(): |
| config_keys = set(config.keys()) |
| |
| extra_keys = config_keys.difference(expected_keys) |
| self.assertFalse(extra_keys, ('Config %s has extra values %s' % |
| (build_name, list(extra_keys)))) |
| |
| missing_keys = expected_keys.difference(config_keys) |
| self.assertFalse(missing_keys, ('Config %s is missing values %s' % |
| (build_name, list(missing_keys)))) |
| |
| def testConfigsHaveName(self): |
| """Configs must have names set.""" |
| for build_name, config in self.all_configs.iteritems(): |
| self.assertTrue(build_name == config['name']) |
| |
| def testConfigUseflags(self): |
| """Useflags must be lists. |
| |
| Strings are interpreted as arrays of characters for this, which is not |
| useful. |
| """ |
| for build_name, config in self.all_configs.iteritems(): |
| useflags = config.get('useflags') |
| if not useflags is None: |
| self.assertTrue( |
| isinstance(useflags, list), |
| 'Config %s: useflags should be a list.' % build_name) |
| |
| def testBoards(self): |
| """Verify 'boards' is explicitly set for every config.""" |
| for build_name, config in self.all_configs.iteritems(): |
| self.assertTrue(isinstance(config['boards'], (tuple, list)), |
| "Config %s doesn't have a list of boards." % build_name) |
| self.assertEqual(len(set(config['boards'])), len(config['boards']), |
| 'Config %s has duplicate boards.' % build_name) |
| if config['builder_class_name'] in ( |
| 'sdk_builders.ChrootSdkBuilder', |
| 'misc_builders.RefreshPackagesBuilder'): |
| self.assertTrue(len(config['boards']) >= 1, |
| 'Config %s requires 1 or more boards.' % build_name) |
| else: |
| # TODO: Switch to assert after wificell-pre-cq is fixed. |
| if not len(config['boards']) <= 1: |
| print('Config %s should have <= 1 board.' % build_name) |
| # self.assertTrue(len(config['boards']) <= 1, |
| # 'Config %s should have <= 1 board.' % build_name) |
| |
| def testOverlaySettings(self): |
| """Verify overlays and push_overlays have legal values.""" |
| for build_name, config in self.all_configs.iteritems(): |
| overlays = config['overlays'] |
| push_overlays = config['push_overlays'] |
| |
| self.assertTrue(overlays in [None, 'public', 'private', 'both'], |
| 'Config %s: has unexpected overlays value.' % build_name) |
| self.assertTrue( |
| push_overlays in [None, 'public', 'private', 'both'], |
| 'Config %s: has unexpected push_overlays value.' % build_name) |
| |
| if overlays == None: |
| subset = [None] |
| elif overlays == 'public': |
| subset = [None, 'public'] |
| elif overlays == 'private': |
| subset = [None, 'private'] |
| elif overlays == 'both': |
| subset = [None, 'public', 'private', 'both'] |
| |
| self.assertTrue( |
| push_overlays in subset, |
| ('Config %s: push_overlays should be a subset of overlays.' % |
| build_name)) |
| |
| def testOverlayMaster(self): |
| """Verify that only one master is pushing uprevs for each overlay.""" |
| masters = {} |
| for build_name, config in self.all_configs.iteritems(): |
| overlays = config['overlays'] |
| push_overlays = config['push_overlays'] |
| if (overlays and push_overlays and config['uprev'] and config['master'] |
| and not config['branch']): |
| other_master = masters.get(push_overlays) |
| err_msg = 'Found two masters for push_overlays=%s: %s and %s' |
| self.assertFalse( |
| other_master, err_msg % (push_overlays, build_name, other_master)) |
| masters[push_overlays] = build_name |
| |
| if 'both' in masters: |
| self.assertEquals(len(masters), 1, 'Found too many masters.') |
| |
| def testChromeRev(self): |
| """Verify chrome_rev has an expected value""" |
| for build_name, config in self.all_configs.iteritems(): |
| self.assertTrue( |
| config['chrome_rev'] in constants.VALID_CHROME_REVISIONS + [None], |
| 'Config %s: has unexpected chrome_rev value.' % build_name) |
| self.assertFalse( |
| config['chrome_rev'] == constants.CHROME_REV_LOCAL, |
| 'Config %s: has unexpected chrome_rev_local value.' % build_name) |
| if config['chrome_rev']: |
| self.assertTrue( |
| config_lib.IsPFQType(config['build_type']), |
| 'Config %s: has chrome_rev but is not a PFQ.' % build_name) |
| |
| def testValidVMTestType(self): |
| """Verify vm_tests has an expected value""" |
| for build_name, config in self.all_configs.iteritems(): |
| if config['vm_tests'] is None: |
| continue |
| for test_type in config['vm_tests']: |
| self.assertTrue( |
| test_type in constants.VALID_VM_TEST_TYPES, |
| 'Config %s: has unexpected vm test type value.' % build_name) |
| |
| def testImageTestMustHaveBaseImage(self): |
| """Verify image_test build is only enabled with 'base' in images.""" |
| for build_name, config in self.all_configs.iteritems(): |
| if config.get('image_test', False): |
| self.assertTrue( |
| 'base' in config['images'], |
| 'Build %s runs image_test but does not have base image' % |
| build_name) |
| |
| def testBuildType(self): |
| """Verifies that all configs use valid build types.""" |
| for build_name, config in self.all_configs.iteritems(): |
| # For builders that have explicit classes, this check doesn't make sense. |
| if config['builder_class_name']: |
| continue |
| self.assertIn(config['build_type'], constants.VALID_BUILD_TYPES, |
| 'Config %s: has unexpected build_type value.' % build_name) |
| |
| def testGCCGitHash(self): |
| """Verifies that gcc_githash is not set without setting latest_toolchain.""" |
| for build_name, config in self.all_configs.iteritems(): |
| if config['gcc_githash']: |
| self.assertTrue( |
| config['latest_toolchain'], |
| 'Config %s: has gcc_githash but not latest_toolchain.' % build_name) |
| |
| def testBuildToRun(self): |
| """Verify we don't try to run tests without building them.""" |
| for build_name, config in self.all_configs.iteritems(): |
| self.assertFalse( |
| isinstance(config['useflags'], list) and |
| '-build_tests' in config['useflags'] and config['vm_tests'], |
| 'Config %s: has vm_tests and use -build_tests.' % build_name) |
| |
| def testSyncToChromeSdk(self): |
| """Verify none of the configs build chrome sdk but don't sync chrome.""" |
| for build_name, config in self.all_configs.iteritems(): |
| if config['sync_chrome'] is not None and not config['sync_chrome']: |
| self.assertFalse( |
| config['chrome_sdk'], |
| 'Config %s: has chrome_sdk but not sync_chrome.' % build_name) |
| |
| def testOverrideVmTestsOnly(self): |
| """VM/unit tests listed should also be supported.""" |
| for build_name, config in self.all_configs.iteritems(): |
| if config.vm_tests_override is not None: |
| for test in config.vm_tests: |
| self.assertIn( |
| test, config.vm_tests_override, |
| 'Config %s: has %s VM test, not in override (%s, %s).' % \ |
| (build_name, test, config.vm_tests, config.vm_tests_override)) |
| |
| def testHWTestsIFFArchivingHWTestArtifacts(self): |
| """Make sure all configs upload artifacts that need them for hw testing.""" |
| for build_name, config in self.all_configs.iteritems(): |
| if config['hw_tests']: |
| self.assertTrue( |
| config['upload_hw_test_artifacts'], |
| "%s is trying to run hw tests without uploading payloads." % |
| build_name) |
| |
| def testValidUnifiedMasterConfig(self): |
| """Make sure any unified master configurations are valid.""" |
| for build_name, config in self.all_configs.iteritems(): |
| error = 'Unified config for %s has invalid values' % build_name |
| # Unified masters must be internal and must rev both overlays. |
| if config['master']: |
| self.assertTrue( |
| config['internal'] and config['manifest_version'], error) |
| elif not config['master'] and config['manifest_version']: |
| # Unified slaves can rev either public or both depending on whether |
| # they are internal or not. |
| if not config['internal']: |
| self.assertEqual(config['overlays'], constants.PUBLIC_OVERLAYS, error) |
| elif config_lib.IsCQType(config['build_type']): |
| self.assertEqual(config['overlays'], constants.BOTH_OVERLAYS, error) |
| |
| def testGetSlaves(self): |
| """Make sure every master has a sane list of slaves""" |
| for build_name, config in self.all_configs.iteritems(): |
| if config.master: |
| configs = self.all_configs.GetSlavesForMaster(config) |
| self.assertEqual( |
| len(map(repr, configs)), len(set(map(repr, configs))), |
| 'Duplicate board in slaves of %s will cause upload prebuilts' |
| ' failures' % build_name) |
| |
| # Our logic for calculating what slaves have completed their critical |
| # stages will break if the master is considered a slave of itself, |
| # because db.GetSlaveStages(...) doesn't include master stages. |
| if config.build_type == constants.PALADIN_TYPE: |
| self.assertEquals( |
| config.boards, [], |
| 'Master paladin %s cannot have boards.' % build_name) |
| self.assertNotIn( |
| build_name, [x.name for x in configs], |
| 'Master paladin %s cannot be a slave of itself.' % build_name) |
| |
| def testGetSlavesOnTrybot(self): |
| """Make sure every master has a sane list of slaves""" |
| mock_options = mock.Mock() |
| mock_options.remote_trybot = True |
| for _, config in self.all_configs.iteritems(): |
| if config['master']: |
| configs = self.all_configs.GetSlavesForMaster(config, mock_options) |
| self.assertEqual([], configs) |
| |
| def testFactoryFirmwareValidity(self): |
| """Ensures that firmware/factory branches have at least 1 valid name.""" |
| tracking_branch = git.GetChromiteTrackingBranch() |
| for branch in ['firmware', 'factory']: |
| if tracking_branch.startswith(branch): |
| saw_config_for_branch = False |
| for build_name in self.all_configs: |
| if build_name.endswith('-%s' % branch): |
| self.assertFalse('release' in build_name, |
| 'Factory|Firmware release builders should not ' |
| 'contain release in their name.') |
| saw_config_for_branch = True |
| |
| self.assertTrue( |
| saw_config_for_branch, 'No config found for %s branch. ' |
| 'As this is the %s branch, all release configs that are being used ' |
| 'must end in %s.' % (branch, tracking_branch, branch)) |
| |
| def testBuildTests(self): |
| """Verify that we don't try to use tests without building them.""" |
| |
| for build_name, config in self.all_configs.iteritems(): |
| if not config['build_tests']: |
| for flag in ('factory_toolkit', 'vm_tests', 'hw_tests'): |
| self.assertFalse( |
| config[flag], |
| 'Config %s set %s without build_tests.' % (build_name, flag)) |
| |
| def testAFDOInBackground(self): |
| """Verify that we don't try to build or use AFDO data in the background.""" |
| for build_name, config in self.all_configs.iteritems(): |
| if config.build_packages_in_background: |
| # It is unsupported to use the build_packages_in_background flags with |
| # the afdo_generate or afdo_generate_min config options. |
| msg = 'Config %s uses build_packages_in_background with afdo_%s' |
| self.assertFalse(config.afdo_generate, msg % (build_name, 'generate')) |
| self.assertFalse(config.afdo_generate_min, msg % (build_name, |
| 'generate_min')) |
| |
| def testReleaseGroupInBackground(self): |
| """Verify build_packages_in_background settings for release groups. |
| |
| For each release group, the first builder should be set to run in the |
| foreground (to build binary packages), and the remainder of the builders |
| should be set to run in parallel (to install the binary packages.) |
| """ |
| for build_name, config in self.all_configs.iteritems(): |
| if build_name.endswith('-release-group'): |
| msg = 'Config %s should not build_packages_in_background' |
| self.assertFalse(config.build_packages_in_background, msg % build_name) |
| |
| self.assertTrue( |
| config.child_configs, |
| 'Config %s should have child configs' % build_name) |
| first_config = config.child_configs[0] |
| msg = 'Primary config for %s should not build_packages_in_background' |
| self.assertFalse(first_config.build_packages_in_background, |
| msg % build_name) |
| |
| msg = 'Child config %s for %s should build_packages_in_background' |
| for child_config in config.child_configs[1:]: |
| self.assertTrue(child_config.build_packages_in_background, |
| msg % (child_config.name, build_name)) |
| |
| def testAFDOSameInChildConfigs(self): |
| """Verify that 'afdo_use' is the same for all children in a group.""" |
| msg = ('Child config %s for %s should have same value for afdo_use ' |
| 'as other children') |
| for build_name, config in self.all_configs.iteritems(): |
| if build_name.endswith('-group'): |
| prev_value = None |
| self.assertTrue(config.child_configs, |
| 'Config %s should have child configs' % build_name) |
| for child_config in config.child_configs: |
| if prev_value is None: |
| prev_value = child_config.afdo_use |
| else: |
| self.assertEqual(child_config.afdo_use, prev_value, |
| msg % (child_config.name, build_name)) |
| |
| def testReleaseAFDOConfigs(self): |
| """Verify that <board>-release-afdo config have generate and use children. |
| |
| These configs should have a 'generate' and a 'use' child config. Also, |
| any 'generate' and 'use' configs should be children of a release-afdo |
| config. |
| """ |
| msg = 'Config %s should have %s as a parent' |
| parent_suffix = config_lib.CONFIG_TYPE_RELEASE_AFDO |
| generate_suffix = '%s-generate' % parent_suffix |
| use_suffix = '%s-use' % parent_suffix |
| for build_name, config in self.all_configs.iteritems(): |
| if build_name.endswith(parent_suffix): |
| self.assertEqual( |
| len(config.child_configs), 2, |
| 'Config %s should have 2 child configs' % build_name) |
| for child_config in config.child_configs: |
| child_name = child_config.name |
| self.assertTrue(child_name.endswith(generate_suffix) or |
| child_name.endswith(use_suffix), |
| 'Config %s has wrong %s child' % |
| (build_name, child_config)) |
| if build_name.endswith(generate_suffix): |
| parent_config_name = build_name.replace(generate_suffix, |
| parent_suffix) |
| self.assertTrue(parent_config_name in self.all_configs, |
| msg % (build_name, parent_config_name)) |
| if build_name.endswith(use_suffix): |
| parent_config_name = build_name.replace(use_suffix, |
| parent_suffix) |
| self.assertTrue(parent_config_name in self.all_configs, |
| msg % (build_name, parent_config_name)) |
| |
| def testNoGrandChildConfigs(self): |
| """Verify that no child configs have a child config.""" |
| for build_name, config in self.all_configs.iteritems(): |
| for child_config in config.child_configs: |
| for grandchild_config in child_config.child_configs: |
| self.fail('Config %s has grandchild %s' % (build_name, |
| grandchild_config.name)) |
| |
| def testUseChromeLKGMImpliesInternal(self): |
| """Currently use_chrome_lkgm refers only to internal manifests.""" |
| for build_name, config in self.all_configs.iteritems(): |
| if config['use_chrome_lkgm']: |
| self.assertTrue( |
| config['internal'], |
| 'Chrome lkgm currently only works with an internal manifest: %s' % ( |
| build_name,)) |
| |
| def _HasValidSuffix(self, config_name, config_types): |
| """Given a config_name, see if it has a suffix in config_types. |
| |
| Args: |
| config_name: Name of config to compare. |
| config_types: A tuple/list of config suffixes. |
| |
| Returns: |
| True, if the config has a suffix matching one of the types. |
| """ |
| for config_type in config_types: |
| if config_name.endswith('-' + config_type) or config_name == config_type: |
| return True |
| |
| return False |
| |
| def testNonOverlappingConfigTypes(self): |
| """Test that a config can only match one build suffix.""" |
| # This test belongs in config_lib_unittest, except nobody else cares. |
| for config_type in config_lib.CONFIG_TYPE_DUMP_ORDER: |
| trimmed_configs = list(config_lib.CONFIG_TYPE_DUMP_ORDER) |
| trimmed_configs.remove(config_type) |
| self.assertFalse(self._HasValidSuffix(config_type, trimmed_configs)) |
| |
| def testConfigTypesComplete(self): |
| """Verify CONFIG_TYPE_DUMP_ORDER contains all valid config types.""" |
| for config_name in self.all_configs: |
| self.assertTrue( |
| self._HasValidSuffix(config_name, config_lib.CONFIG_TYPE_DUMP_ORDER), |
| '%s did not match any types in %s' % |
| (config_name, 'config_lib.CONFIG_TYPE_DUMP_ORDER')) |
| |
| def testCantBeBothTypesOfLKGM(self): |
| """Using lkgm and chrome_lkgm doesn't make sense.""" |
| for config in self.all_configs.values(): |
| self.assertFalse(config['use_lkgm'] and config['use_chrome_lkgm']) |
| |
| def testNoDuplicateSlavePrebuilts(self): |
| """Test that no two same-board paladin slaves upload prebuilts.""" |
| for cfg in self.all_configs.values(): |
| if cfg['build_type'] == constants.PALADIN_TYPE and cfg['master']: |
| slaves = self.all_configs.GetSlavesForMaster(cfg) |
| prebuilt_slaves = [s for s in slaves if s['prebuilts']] |
| # Dictionary from board name to builder name that uploads prebuilt |
| prebuilt_slave_boards = {} |
| for slave in prebuilt_slaves: |
| for board in slave['boards']: |
| self.assertFalse(prebuilt_slave_boards.has_key(board), |
| 'Configs %s and %s both upload prebuilts for ' |
| 'board %s.' % (prebuilt_slave_boards.get(board), |
| slave['name'], |
| board)) |
| prebuilt_slave_boards[board] = slave['name'] |
| |
| def testNoDuplicateWaterfallNames(self): |
| """Tests that no two configs specify same waterfall name.""" |
| waterfall_names = set() |
| for config in self.all_configs.values(): |
| wn = config['buildbot_waterfall_name'] |
| if wn is not None: |
| self.assertNotIn(wn, waterfall_names, |
| 'Duplicate waterfall name %s.' % wn) |
| waterfall_names.add(wn) |
| |
| def testCantBeBothTypesOfAFDO(self): |
| """Using afdo_generate and afdo_use together doesn't work.""" |
| for config in self.all_configs.values(): |
| self.assertFalse(config['afdo_use'] and config['afdo_generate']) |
| self.assertFalse(config['afdo_use'] and config['afdo_generate_min']) |
| self.assertFalse(config['afdo_generate'] and config['afdo_generate_min']) |
| |
| def testValidPrebuilts(self): |
| """Verify all builders have valid prebuilt values.""" |
| for build_name, config in self.all_configs.iteritems(): |
| msg = 'Config %s: has unexpected prebuilts value.' % build_name |
| valid_values = (False, constants.PRIVATE, constants.PUBLIC) |
| self.assertTrue(config['prebuilts'] in valid_values, msg) |
| |
| def testInternalPrebuilts(self): |
| for build_name, config in self.all_configs.iteritems(): |
| if (config['internal'] and |
| config['build_type'] != constants.CHROME_PFQ_TYPE): |
| msg = 'Config %s is internal but has public prebuilts.' % build_name |
| self.assertNotEqual(config['prebuilts'], constants.PUBLIC, msg) |
| |
| def testValidHWTestPriority(self): |
| """Verify that hw test priority is valid.""" |
| for build_name, config in self.all_configs.iteritems(): |
| for test_config in config['hw_tests']: |
| self.assertTrue( |
| test_config.priority in constants.HWTEST_VALID_PRIORITIES, |
| '%s has an invalid hwtest priority.' % build_name) |
| |
| def testAllBoardsExist(self): |
| """Verifies that all config boards are in _all_boards.""" |
| for build_name, config in self.all_configs.iteritems(): |
| for board in config['boards']: |
| self.assertIn(board, chromeos_config._all_boards, |
| 'Config %s has unknown board %s.' % |
| (build_name, board)) |
| |
| def testPushImagePaygenDependancies(self): |
| """Paygen requires PushImage.""" |
| for build_name, config in self.all_configs.iteritems(): |
| |
| # paygen can't complete without push_image, except for payloads |
| # where --channel arguments meet the requirements. |
| if config['paygen']: |
| self.assertTrue(config['push_image'] or |
| config['build_type'] == constants.PAYLOADS_TYPE, |
| '%s has paygen without push_image' % build_name) |
| |
| def testPaygenTestDependancies(self): |
| """paygen testing requires upload_hw_test_artifacts.""" |
| for build_name, config in self.all_configs.iteritems(): |
| |
| # This requirement doesn't apply to payloads builds. Payloads are |
| # using artifacts from a previous build. |
| if build_name.endswith('-payloads'): |
| continue |
| |
| if config['paygen'] and not config['paygen_skip_testing']: |
| self.assertTrue(config['upload_hw_test_artifacts'], |
| '%s is not upload_hw_test_artifacts, but also not' |
| ' paygen_skip_testing' % build_name) |
| |
| def testPayloadImageIsBuilt(self): |
| for build_name, config in self.all_configs.iteritems(): |
| if config.payload_image is not None: |
| self.assertNotEqual('recovery', config.payload_image, |
| '%s wants to generate payloads from recovery ' |
| 'images, which is not allowed.' % build_name) |
| self.assertIn(config.payload_image, config.images, |
| '%s builds payloads from %s, which is not in images ' |
| 'list %s' % (build_name, config.payload_image, |
| config.images)) |
| |
| def testBuildPackagesForRecoveryImage(self): |
| """Tests that we build the packages required for recovery image.""" |
| for build_name, config in self.all_configs.iteritems(): |
| if 'recovery' in config.images: |
| if not config.packages: |
| # No packages are specified. Defaults to build all packages. |
| continue |
| |
| self.assertIn('chromeos-base/chromeos-initramfs', |
| config.packages, |
| '%s does not build chromeos-initramfs, which is required ' |
| 'for creating the recovery image' % build_name) |
| |
| def testBuildRecoveryImageFlags(self): |
| """Ensure the right flags are disabled when building the recovery image.""" |
| incompatible_flags = ['paygen', 'signer_tests'] |
| for build_name, config in self.all_configs.iteritems(): |
| for flag in incompatible_flags: |
| if config[flag] and config.build_type != constants.PAYLOADS_TYPE: |
| self.assertIn('recovery', config.images, |
| '%s does not build the recovery image, which is ' |
| 'incompatible with %s=True' % (build_name, flag)) |
| |
| def testBuildBaseImageForRecoveryImage(self): |
| """Tests that we build the packages required for recovery image.""" |
| for build_name, config in self.all_configs.iteritems(): |
| if 'recovery' in config.images: |
| self.assertIn('base', config.images, |
| '%s does not build the base image, which is required for ' |
| 'building the recovery image' % build_name) |
| |
| def testChildConfigsNotImportantInReleaseGroup(self): |
| """Verify that configs in an important group are not important.""" |
| msg = ('Child config %s for %s should not be important because %s is ' |
| 'already important') |
| for build_name, config in self.all_configs.iteritems(): |
| if build_name.endswith('-release-group') and config['important']: |
| for child_config in config.child_configs: |
| self.assertFalse(child_config.important, |
| msg % (child_config.name, build_name, build_name)) |
| |
| def testFullCQBuilderDoNotRunHWTest(self): |
| """Full CQ configs should not run HWTest.""" |
| msg = ('%s should not be a full builder and run HWTest for ' |
| 'performance reasons') |
| for build_name, config in self.all_configs.iteritems(): |
| if config.build_type == constants.PALADIN_TYPE: |
| self.assertFalse(config.chrome_binhost_only and config.hw_tests, |
| msg % build_name) |
| |
| def testExternalConfigsDoNotUseInternalFeatures(self): |
| """External configs should not use chrome_internal, or official.xml.""" |
| msg = ('%s is not internal, so should not use chrome_internal, or an ' |
| 'internal manifest') |
| for build_name, config in self.all_configs.iteritems(): |
| if not config['internal']: |
| self.assertFalse('chrome_internal' in config['useflags'], |
| msg % build_name) |
| self.assertNotEqual(config.get('manifest'), |
| constants.OFFICIAL_MANIFEST, |
| msg % build_name) |
| |
| def testNoShadowedUseflags(self): |
| """Configs should not have both useflags x and -x.""" |
| msg = ('%s contains useflag %s and -%s.') |
| for build_name, config in self.all_configs.iteritems(): |
| useflag_set = set(config['useflags']) |
| for flag in useflag_set: |
| if not flag.startswith('-'): |
| self.assertFalse('-' + flag in useflag_set, |
| msg % (build_name, flag, flag)) |
| |
| def testHealthCheckEmails(self): |
| """Configs should only have valid email addresses or aliases""" |
| msg = ('%s contains an invalid tree alias or email address: %s') |
| for build_name, config in self.all_configs.iteritems(): |
| health_alert_recipients = config['health_alert_recipients'] |
| for recipient in health_alert_recipients: |
| self.assertTrue(re.match(r'[^@]+@[^@]+\.[^@]+', recipient) or |
| recipient in constants.SHERIFF_TYPE_TO_URL.keys(), |
| msg % (build_name, recipient)) |
| |
| def testCheckBuilderClass(self): |
| """Verify builder_class_name is a valid value.""" |
| for build_name, config in self.all_configs.iteritems(): |
| builder_class_name = config['builder_class_name'] |
| if builder_class_name is None: |
| continue |
| |
| cls = builders.GetBuilderClass(builder_class_name) |
| self.assertTrue(issubclass(cls, generic_builders.Builder), |
| msg=('config %s has a broken builder_class_name' % |
| build_name)) |
| |
| def testDistinctBoardSets(self): |
| """Verify that distinct board sets are distinct.""" |
| # Every board should be in exactly one of the distinct board sets. |
| for board in chromeos_config._all_boards: |
| found = False |
| for s in chromeos_config._distinct_board_sets: |
| if board in s: |
| if found: |
| assert False, '%s in multiple board sets.' % board |
| else: |
| found = True |
| if not found: |
| assert False, '%s in no board sets' % board |
| for s in chromeos_config._distinct_board_sets: |
| for board in s - chromeos_config._all_boards: |
| assert False, ('%s in _distinct_board_sets but not in _all_boards' % |
| board) |
| |
| |
| class OverrideForTrybotTest(GenerateChromeosConfigTestBase): |
| """Test config override functionality.""" |
| |
| def testVmTestOverride(self): |
| """Verify that vm_tests override for trybots pay heed to original config.""" |
| mock_options = mock.Mock() |
| old = self.all_configs['x86-mario-paladin'] |
| new = config_lib.OverrideConfigForTrybot(old, mock_options) |
| self.assertEquals(new['vm_tests'], [constants.SMOKE_SUITE_TEST_TYPE, |
| constants.SIMPLE_AU_TEST_TYPE, |
| constants.CROS_VM_TEST_TYPE]) |
| |
| # Don't override vm tests for arm boards. |
| old = self.all_configs['daisy-paladin'] |
| new = config_lib.OverrideConfigForTrybot(old, mock_options) |
| self.assertEquals(new['vm_tests'], old['vm_tests']) |
| |
| # Don't override vm tests for brillo boards. |
| old = self.all_configs['storm-paladin'] |
| new = config_lib.OverrideConfigForTrybot(old, mock_options) |
| self.assertEquals(new['vm_tests'], old['vm_tests']) |
| |
| def testWaterfallManualConfigIsValid(self): |
| """Verify the correctness of the manual waterfall configuration.""" |
| all_build_names = set(self.all_configs.iterkeys()) |
| redundant = set() |
| seen = set() |
| waterfall_iter = chromeos_config._waterfall_config_map.iteritems() |
| for waterfall, names in waterfall_iter: |
| for build_name in names: |
| # Every build in the configuration map must be valid. |
| self.assertTrue(build_name in all_build_names, |
| "Invalid build name in manual waterfall config: %s" % ( |
| build_name,)) |
| # No build should appear in multiple waterfalls. |
| self.assertFalse(build_name in seen, |
| "Duplicate manual config for board: %s" % ( |
| build_name,)) |
| seen.add(build_name) |
| |
| # The manual configuration must be applied and override any default |
| # configuration. |
| config = self.all_configs[build_name] |
| self.assertEqual(config['active_waterfall'], waterfall, |
| "Manual waterfall membership is not in the " |
| "configuration for: %s" % (build_name,)) |
| |
| |
| default_waterfall = chromeos_config.GetDefaultWaterfall(config) |
| if config['active_waterfall'] == default_waterfall: |
| redundant.add(build_name) |
| |
| # No configurations should be redundant with defaults. |
| self.assertFalse(redundant, |
| "Manual waterfall membership in " |
| "`_waterfall_config_map` is redundant for these " |
| "configs: %s" % (sorted(redundant),)) |
| |
| def testNoDuplicateCanaryBuildersOnWaterfall(self): |
| seen = {} |
| for config in self.all_configs.itervalues(): |
| waterfall = config['active_waterfall'] |
| btype = config['build_type'] |
| if not (waterfall and config_lib.IsCanaryType(btype)): |
| continue |
| |
| waterfall_seen = seen.setdefault(waterfall, set()) |
| stack = [config] |
| while stack: |
| current_config = stack.pop() |
| self.assertNotIn(current_config['name'], waterfall_seen, |
| "Multiple builders for '%s' on '%s' waterfall" % ( |
| current_config['name'], waterfall)) |
| waterfall_seen.add(current_config['name']) |
| stack += current_config['child_configs'] |
| |
| def testBinhostTest(self): |
| """Builders with the binhost_test setting shouldn't have boards.""" |
| for config in self.all_configs.values(): |
| if config.binhost_test: |
| self.assertEqual(config.boards, []) |
| |
| |
| class TemplateTest(GenerateChromeosConfigTestBase): |
| """Tests for templates.""" |
| |
| def testTemplatesUsed(self): |
| """Test that all templates are used.""" |
| templates_used = set(cfg['_template'] for cfg in self.all_configs.values()) |
| templates = set([None] + self.all_configs.GetTemplates().keys()) |
| self.assertEqual(templates, templates_used) |
| |
| def testConfigNamesMatchTemplate(self): |
| """Test that all configs have names that match their templates.""" |
| for name, config in self.all_configs.iteritems(): |
| template = config._template |
| if template: |
| child_configs = config.child_configs |
| if not child_configs: |
| msg = '%s should end with %s to match its template' |
| self.assertTrue(name.endswith(template), msg % (name, template)) |
| else: |
| msg = 'Child config of %s has name that does not match its template' |
| self.assertTrue(child_configs[0].name.endswith(template), |
| msg % name) |
| |
| for other in self.all_configs.GetTemplates(): |
| if name.endswith(other) and other != template: |
| if template: |
| msg = '%s has more specific template: %s' % (name, other) |
| self.assertGreater(len(template), len(other), msg) |
| else: |
| msg = '%s should have %s as template' % (name, other) |
| self.assertFalse(name, msg) |
| |
| |
| class SiteInterfaceTest(GenerateChromeosConfigTestBase): |
| """Test enforcing site parameters for a chromeos SiteConfig.""" |
| |
| def testAssertSiteParameters(self): |
| """Test that a chromeos SiteConfig contains the necessary parameters.""" |
| # Check that our config contains site-independent parameters. |
| self.assertTrue( |
| config_lib_unittest.AssertSiteIndependentParameters(self.all_configs)) |
| |
| # Enumerate the necessary chromeos site parameter keys. |
| chromeos_params = config_lib.DefaultSiteParameters().keys() |
| |
| # Check that our config contains all chromeos specific site parameters. |
| site_params = self.all_configs.params |
| self.assertTrue(all([x in site_params for x in chromeos_params])) |
