| #!/usr/bin/python |
| |
| # 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 build stages.""" |
| |
| import contextlib |
| import copy |
| import cPickle |
| import itertools |
| import json |
| import mox |
| import os |
| import signal |
| import StringIO |
| import sys |
| import tempfile |
| import time |
| import unittest |
| |
| import constants |
| sys.path.insert(0, constants.SOURCE_ROOT) |
| from chromite.buildbot import builderstage as bs |
| from chromite.buildbot import cbuildbot_config as config |
| from chromite.buildbot import cbuildbot_commands as commands |
| from chromite.buildbot import cbuildbot_results as results_lib |
| from chromite.buildbot import cbuildbot_stages as stages |
| from chromite.buildbot import lab_status |
| from chromite.buildbot import lkgm_manager |
| from chromite.buildbot import manifest_version |
| from chromite.buildbot import manifest_version_unittest |
| from chromite.buildbot import portage_utilities |
| from chromite.buildbot import repository |
| from chromite.buildbot import validation_pool |
| from chromite.lib import cros_build_lib |
| from chromite.lib import cros_build_lib_unittest |
| from chromite.lib import cros_test_lib |
| from chromite.lib import gerrit |
| from chromite.lib import git |
| from chromite.lib import git_unittest |
| from chromite.lib import gob_util |
| from chromite.lib import gs_unittest |
| from chromite.lib import osutils |
| from chromite.lib import parallel |
| from chromite.lib import parallel_unittest |
| from chromite.lib import partial_mock |
| from chromite.scripts import cbuildbot |
| |
| # TODO(build): Finish test wrapper (http://crosbug.com/37517). |
| # Until then, this has to be after the chromite imports. |
| import mock |
| |
| # pylint: disable=E1111,E1120,W0212,R0901,R0904 |
| class StageTest(cros_test_lib.MoxTempDirTestCase, |
| cros_test_lib.MockTestCase): |
| TARGET_MANIFEST_BRANCH = 'ooga_booga' |
| BUILDROOT = 'buildroot' |
| |
| def setUp(self): |
| self.bot_id = 'x86-generic-paladin' |
| self.build_config = copy.deepcopy(config.config[self.bot_id]) |
| self.build_root = os.path.join(self.tempdir, self.BUILDROOT) |
| osutils.SafeMakedirs(os.path.join(self.build_root, '.repo')) |
| self._boards = self.build_config['boards'] |
| self._current_board = self._boards[0] if self._boards else None |
| |
| self.url = 'fake_url' |
| self.build_config['manifest_repo_url'] = self.url |
| |
| # Use the cbuildbot parser to create properties and populate default values. |
| parser = cbuildbot._CreateParser() |
| (self.options, _) = parser.parse_args( |
| ['-r', self.build_root, '--buildbot', '--noprebuilts', |
| '--buildnumber', '1234']) |
| |
| self.assertEquals(self.options.buildroot, self.build_root) |
| self.assertTrue(self.options.buildbot) |
| self.assertFalse(self.options.debug) |
| self.assertFalse(self.options.prebuilts) |
| self.assertFalse(self.options.clobber) |
| self.assertEquals(self.options.buildnumber, 1234) |
| self.options.debug_forced = self.options.debug |
| |
| bs.BuilderStage.SetManifestBranch(self.TARGET_MANIFEST_BRANCH) |
| portage_utilities._OVERLAY_LIST_CMD = '/bin/true' |
| |
| def AutoPatch(self, to_patch): |
| """Patch a list of objects with autospec=True. |
| |
| Arguments: |
| to_patch: A list of tuples in the form (target, attr) to patch. Will be |
| directly passed to mock.patch.object. |
| """ |
| for item in to_patch: |
| self.PatchObject(*item, autospec=True) |
| |
| def GetHWTestSuite(self): |
| """Get the HW test suite for the current bot.""" |
| hw_tests = self.build_config['hw_tests'] |
| if not hw_tests: |
| # TODO(milleral): Add HWTests back to lumpy-chrome-perf. |
| raise unittest.SkipTest('Missing HWTest for %s' % (self.bot_id,)) |
| return hw_tests[0] |
| |
| |
| class AbstractStageTest(StageTest): |
| """Base class for tests that test a particular build stage. |
| |
| Abstract base class that sets up the build config and options with some |
| default values for testing BuilderStage and its derivatives. |
| """ |
| |
| def ConstructStage(self): |
| """Returns an instance of the stage to be tested. |
| Implement in subclasses. |
| """ |
| raise NotImplementedError(self, "ConstructStage: Implement in your test") |
| |
| def RunStage(self): |
| """Creates and runs an instance of the stage to be tested. |
| Requires ConstructStage() to be implemented. |
| |
| Raises: |
| NotImplementedError: ConstructStage() was not implemented. |
| """ |
| |
| # Stage construction is usually done as late as possible because the tests |
| # set up the build configuration and options used in constructing the stage. |
| results_lib.Results.Clear() |
| stage = self.ConstructStage() |
| stage.Run() |
| self.assertTrue(results_lib.Results.BuildSucceededSoFar()) |
| |
| |
| def patch(*args, **kwargs): |
| """Convenience wrapper for mock.patch.object. |
| |
| Sets autospec=True by default. |
| """ |
| kwargs.setdefault('autospec', True) |
| return mock.patch.object(*args, **kwargs) |
| |
| |
| @contextlib.contextmanager |
| def patches(*args): |
| """Context manager for a list of patch objects.""" |
| with cros_build_lib.ContextManagerStack() as stack: |
| for arg in args: |
| stack.Add(lambda: arg) |
| yield |
| |
| |
| class BuilderStageTest(AbstractStageTest): |
| |
| def ConstructStage(self): |
| return bs.BuilderStage(self.options, self.build_config) |
| |
| def testGetPortageEnvVar(self): |
| """Basic test case for _GetPortageEnvVar function.""" |
| self.mox.StubOutWithMock(cros_build_lib, 'RunCommand') |
| envvar = 'EXAMPLE' |
| obj = cros_test_lib.EasyAttr(output='RESULT\n') |
| cros_build_lib.RunCommand(mox.And(mox.IsA(list), mox.In(envvar)), |
| cwd='%s/src/scripts' % self.build_root, |
| redirect_stdout=True, enter_chroot=True, |
| error_code_ok=True).AndReturn(obj) |
| self.mox.ReplayAll() |
| stage = self.ConstructStage() |
| board = self._current_board |
| result = stage._GetPortageEnvVar(envvar, board) |
| self.mox.VerifyAll() |
| self.assertEqual(result, 'RESULT') |
| |
| |
| class ManifestVersionedSyncStageTest(AbstractStageTest): |
| """Tests the two (heavily related) stages ManifestVersionedSync, and |
| ManifestVersionedSyncCompleted. |
| """ |
| # pylint: disable=W0223 |
| |
| def setUp(self): |
| self.source_repo = 'ssh://source/repo' |
| self.manifest_version_url = 'fake manifest url' |
| self.branch = 'master' |
| self.build_name = 'x86-generic' |
| self.incr_type = 'branch' |
| |
| self.build_config['manifest_version'] = self.manifest_version_url |
| self.next_version = 'next_version' |
| |
| repo = repository.RepoRepository( |
| self.source_repo, self.tempdir, self.branch) |
| self.manager = manifest_version.BuildSpecsManager( |
| repo, self.manifest_version_url, self.build_name, self.incr_type, |
| force=False, branch=self.branch, dry_run=True) |
| |
| stages.ManifestVersionedSyncStage.manifest_manager = self.manager |
| self.sync_stage = stages.ManifestVersionedSyncStage( |
| self.options, self.build_config) |
| |
| def testManifestVersionedSyncOnePartBranch(self): |
| """Tests basic ManifestVersionedSyncStage with branch ooga_booga""" |
| self.mox.StubOutWithMock(stages.ManifestVersionedSyncStage, |
| 'Initialize') |
| self.mox.StubOutWithMock(manifest_version.BuildSpecsManager, |
| 'GetNextBuildSpec') |
| self.mox.StubOutWithMock(manifest_version.BuildSpecsManager, |
| 'GetLatestPassingSpec') |
| self.mox.StubOutWithMock(stages.SyncStage, 'ManifestCheckout') |
| |
| stages.ManifestVersionedSyncStage.Initialize() |
| self.manager.GetNextBuildSpec().AndReturn(self.next_version) |
| self.manager.GetLatestPassingSpec().AndReturn(None) |
| |
| stages.SyncStage.ManifestCheckout(self.next_version) |
| |
| self.mox.ReplayAll() |
| self.sync_stage.Run() |
| self.mox.VerifyAll() |
| |
| def testManifestVersionedSyncCompletedSuccess(self): |
| """Tests basic ManifestVersionedSyncStageCompleted on success""" |
| |
| stages.ManifestVersionedSyncStage.manifest_manager = self.manager |
| |
| self.mox.StubOutWithMock(manifest_version.BuildSpecsManager, 'UpdateStatus') |
| |
| self.manager.UpdateStatus(message=None, success=True) |
| |
| self.mox.ReplayAll() |
| stage = stages.ManifestVersionedSyncCompletionStage(self.options, |
| self.build_config, |
| self.sync_stage, |
| success=True) |
| stage.Run() |
| self.mox.VerifyAll() |
| |
| def testManifestVersionedSyncCompletedFailure(self): |
| """Tests basic ManifestVersionedSyncStageCompleted on failure""" |
| |
| stages.ManifestVersionedSyncStage.manifest_manager = self.manager |
| |
| self.mox.StubOutWithMock(manifest_version.BuildSpecsManager, 'UpdateStatus') |
| |
| self.manager.UpdateStatus(message=None, success=False) |
| |
| |
| self.mox.ReplayAll() |
| stage = stages.ManifestVersionedSyncCompletionStage(self.options, |
| self.build_config, |
| self.sync_stage, |
| success=False) |
| stage.Run() |
| self.mox.VerifyAll() |
| |
| def testManifestVersionedSyncCompletedIncomplete(self): |
| """Tests basic ManifestVersionedSyncStageCompleted on incomplete build.""" |
| |
| stages.ManifestVersionedSyncStage.manifest_manager = None |
| |
| self.mox.ReplayAll() |
| stage = stages.ManifestVersionedSyncCompletionStage(self.options, |
| self.build_config, |
| self.sync_stage, |
| success=False) |
| stage.Run() |
| self.mox.VerifyAll() |
| |
| |
| class LKGMCandidateSyncCompletionStage(AbstractStageTest): |
| """Tests the two (heavily related) stages ManifestVersionedSync, and |
| ManifestVersionedSyncCompleted. |
| """ |
| |
| def setUp(self): |
| self.source_repo = 'ssh://source/repo' |
| self.manifest_version_url = 'fake manifest url' |
| self.branch = 'master' |
| self.build_name = 'x86-generic-paladin' |
| self.build_type = constants.PFQ_TYPE |
| |
| self.build_config['manifest_version'] = True |
| self.build_config['build_type'] = self.build_type |
| self.build_config['master'] = True |
| |
| repo = repository.RepoRepository( |
| self.source_repo, self.tempdir, self.branch) |
| self.manager = lkgm_manager.LKGMManager( |
| repo, self.manifest_version_url, self.build_name, self.build_type, |
| incr_type='branch', force=False, branch=self.branch, dry_run=True) |
| self.sub_manager = lkgm_manager.LKGMManager( |
| repo, self.manifest_version_url, self.build_name, self.build_type, |
| incr_type='branch', force=False, branch=self.branch, dry_run=True) |
| |
| stages.ManifestVersionedSyncStage.manifest_manager = self.manager |
| stages.LKGMCandidateSyncStage.sub_manager = self.manager |
| |
| def ConstructStage(self): |
| sync_stage = stages.LKGMCandidateSyncStage(self.options, self.build_config) |
| return stages.LKGMCandidateSyncCompletionStage(self.options, |
| self.build_config, |
| sync_stage, |
| success=True) |
| |
| def _GetTestConfig(self): |
| test_config = {} |
| test_config['test1'] = { |
| 'manifest_version': True, |
| 'build_type': constants.PFQ_TYPE, |
| 'overlays': 'public', |
| 'important': False, |
| 'chrome_rev': None, |
| 'branch': False, |
| 'internal': False, |
| } |
| test_config['test2'] = { |
| 'manifest_version': False, |
| 'build_type': constants.PFQ_TYPE, |
| 'overlays': 'public', |
| 'important': True, |
| 'chrome_rev': None, |
| 'branch': False, |
| 'internal': False, |
| } |
| test_config['test3'] = { |
| 'manifest_version': True, |
| 'build_type': constants.PFQ_TYPE, |
| 'overlays': 'both', |
| 'important': True, |
| 'chrome_rev': None, |
| 'branch': False, |
| 'internal': True, |
| } |
| test_config['test4'] = { |
| 'manifest_version': True, |
| 'build_type': constants.PFQ_TYPE, |
| 'overlays': 'both', |
| 'important': True, |
| 'chrome_rev': None, |
| 'branch': True, |
| 'internal': True, |
| } |
| test_config['test5'] = { |
| 'manifest_version': True, |
| 'build_type': constants.PFQ_TYPE, |
| 'overlays': 'public', |
| 'important': True, |
| 'chrome_rev': None, |
| 'branch': False, |
| 'internal': False, |
| } |
| return test_config |
| |
| def testGetSlavesForMaster(self): |
| """Tests that we get the slaves for a fake unified master configuration.""" |
| test_config = self._GetTestConfig() |
| self.mox.ReplayAll() |
| stage = self.ConstructStage() |
| p = stage._GetSlavesForMaster(self.build_config, test_config) |
| self.mox.VerifyAll() |
| |
| self.assertTrue(test_config['test3'] in p) |
| self.assertTrue(test_config['test5'] in p) |
| self.assertFalse(test_config['test1'] in p) |
| self.assertFalse(test_config['test2'] in p) |
| self.assertFalse(test_config['test4'] in p) |
| |
| |
| class AbstractBuildTest(AbstractStageTest, |
| cros_build_lib_unittest.RunCommandTestCase): |
| # pylint: disable=W0223 |
| def runBuild(self, dir_exists, full, extra_config=None): |
| """Helper for running the build.""" |
| self.bot_id = 'x86-generic-full' if full else 'x86-generic-paladin' |
| self.build_config = copy.deepcopy(config.config[self.bot_id]) |
| if extra_config: |
| self.build_config.update(extra_config) |
| with mock.patch.object(os.path, 'isdir', return_value=dir_exists): |
| self.RunStage() |
| |
| |
| class InitSDKTest(AbstractBuildTest): |
| """Test building the SDK""" |
| |
| def ConstructStage(self): |
| return stages.InitSDKStage(self.options, self.build_config) |
| |
| def testFullBuildWithExistingChroot(self): |
| """Tests whether we create chroots for full builds.""" |
| self.runBuild(dir_exists=True, full=True) |
| self.assertCommandContains(['cros_sdk']) |
| |
| def testBinBuildWithMissingChroot(self): |
| """Tests whether we create chroots when needed.""" |
| self.runBuild(dir_exists=False, full=False) |
| self.assertCommandContains(['cros_sdk']) |
| |
| def testFullBuildWithMissingChroot(self): |
| """Tests whether we create chroots when needed.""" |
| self.runBuild(dir_exists=True, full=True) |
| self.assertCommandContains(['cros_sdk']) |
| |
| def testBinBuildWithNoSDK(self): |
| """Tests whether the --nosdk option works.""" |
| self.options.nosdk = True |
| self.runBuild(dir_exists=False, full=False) |
| self.assertCommandContains(['cros_sdk', '--bootstrap']) |
| |
| def testBinBuildWithExistingChroot(self): |
| """Tests whether the --nosdk option works.""" |
| self.runBuild(dir_exists=True, full=False) |
| self.assertCommandContains(['cros_sdk'], expected=False) |
| |
| |
| class SetupBoardTest(AbstractBuildTest): |
| """Test building the board""" |
| |
| def ConstructStage(self): |
| return stages.SetupBoardStage(self.options, self.build_config) |
| |
| def runFullBuild(self, dir_exists=False, extra_config=None): |
| """Helper for testing a full builder.""" |
| self.runBuild(dir_exists, full=True, extra_config=extra_config) |
| cmd = ['./setup_board', '--board=%s' % self._current_board, |
| '--nousepkg'] |
| self.assertCommandContains(cmd, expected=not dir_exists) |
| cmd = ['./setup_board', '--skip_chroot_upgrade'] |
| self.assertCommandContains(cmd, expected=False) |
| |
| def testFullBuildWithProfile(self): |
| """Tests whether full builds add profile flag when requested.""" |
| self.runFullBuild(dir_exists=False, extra_config={'profile': 'foo'}) |
| self.assertCommandContains(['./setup_board', '--profile=foo']) |
| |
| def testFullBuildWithOverriddenProfile(self): |
| """Tests whether full builds add overridden profile flag when requested.""" |
| self.options.profile = 'smock' |
| self.runFullBuild(dir_exists=False) |
| self.assertCommandContains(['./setup_board', '--profile=smock']) |
| |
| def testFullBuildWithLatestToolchain(self): |
| """Tests whether we use --nousepkg for creating the board""" |
| self.options.latest_toolchain = True |
| self.runFullBuild(dir_exists=False) |
| |
| def runBinBuild(self, dir_exists): |
| """Helper for testing a binary builder.""" |
| self.runBuild(dir_exists, full=False) |
| self.assertCommandContains(['./setup_board']) |
| cmd = ['./setup_board', '--nousepkg'] |
| self.assertCommandContains(cmd, expected=self.options.latest_toolchain) |
| cmd = ['./setup_board', '--skip_chroot_upgrade'] |
| self.assertCommandContains(cmd, expected=False) |
| |
| def testBinBuildWithBoard(self): |
| """Tests whether we don't create the board when it's there.""" |
| self.runBinBuild(dir_exists=True) |
| |
| def testBinBuildWithMissingBoard(self): |
| """Tests whether we create the board when it's missing.""" |
| self.runBinBuild(dir_exists=False) |
| |
| def testBinBuildWithLatestToolchain(self): |
| """Tests whether we use --nousepkg for creating the board.""" |
| self.options.latest_toolchain = True |
| self.runBinBuild(dir_exists=False) |
| |
| def testSDKBuild(self): |
| """Tests whether we use --skip_chroot_upgrade for SDK builds.""" |
| extra_config = {'build_type': constants.CHROOT_BUILDER_TYPE} |
| self.runBuild(dir_exists=False, full=True, extra_config=extra_config) |
| self.assertCommandContains(['./setup_board', '--skip_chroot_upgrade']) |
| |
| |
| class SDKStageTest(AbstractStageTest): |
| """Tests SDK package and Manifest creation.""" |
| fake_packages = [('cat1/package', '1'), ('cat1/package', '2'), |
| ('cat2/package', '3'), ('cat2/package', '4')] |
| fake_json_data = {} |
| fake_chroot = None |
| |
| def setUp(self): |
| self.build_root = self.tempdir |
| self.options.buildroot = self.build_root |
| |
| # Replace SudoRunCommand, since we don't care about sudo. |
| self._OriginalSudoRunCommand = cros_build_lib.SudoRunCommand |
| cros_build_lib.SudoRunCommand = cros_build_lib.RunCommand |
| |
| # Prepare a fake chroot. |
| self.fake_chroot = os.path.join(self.build_root, 'chroot/build/amd64-host') |
| osutils.SafeMakedirs(self.fake_chroot) |
| osutils.Touch(os.path.join(self.fake_chroot, 'file')) |
| for package, v in self.fake_packages: |
| cpv = portage_utilities.SplitCPV('%s-%s' % (package, v)) |
| key = '%s/%s' % (cpv.category, cpv.package) |
| self.fake_json_data.setdefault(key, []).append([v, {}]) |
| |
| def tearDown(self): |
| cros_build_lib.SudoRunCommand = self._OriginalSudoRunCommand |
| |
| def ConstructStage(self): |
| return stages.SDKPackageStage(self.options, self.build_config) |
| |
| def testTarballCreation(self): |
| """Tests whether we package the tarball and correctly create a Manifest.""" |
| self.bot_id = 'chromiumos-sdk' |
| self.build_config = config.config[self.bot_id] |
| fake_tarball = os.path.join(self.build_root, 'built-sdk.tar.xz') |
| fake_manifest = os.path.join(self.build_root, |
| 'built-sdk.tar.xz.Manifest') |
| self.mox.StubOutWithMock(portage_utilities, 'ListInstalledPackages') |
| self.mox.StubOutWithMock(stages.SDKPackageStage, |
| 'CreateRedistributableToolchains') |
| |
| portage_utilities.ListInstalledPackages(self.fake_chroot).AndReturn( |
| self.fake_packages) |
| # This code has its own unit tests, so no need to go testing it here. |
| stages.SDKPackageStage.CreateRedistributableToolchains(mox.IgnoreArg()) |
| |
| self.mox.ReplayAll() |
| self.RunStage() |
| self.mox.VerifyAll() |
| |
| # Check tarball for the correct contents. |
| output = cros_build_lib.RunCommandCaptureOutput( |
| ['tar', '-I', 'xz', '-tvf', fake_tarball]).output.splitlines() |
| # First line is './', use it as an anchor, count the chars, and strip as |
| # much from all other lines. |
| stripchars = len(output[0]) - 1 |
| tar_lines = [x[stripchars:] for x in output] |
| # TODO(ferringb): replace with assertIn. |
| self.assertFalse('/build/amd64-host/' in tar_lines) |
| self.assertTrue('/file' in tar_lines) |
| # Verify manifest contents. |
| real_json_data = json.loads(osutils.ReadFile(fake_manifest)) |
| self.assertEqual(real_json_data['packages'], |
| self.fake_json_data) |
| |
| |
| class VMTestStageTest(AbstractStageTest): |
| |
| def setUp(self): |
| self.bot_id = 'x86-generic-full' |
| self.build_config = config.config[self.bot_id].copy() |
| for cmd in ('RunTestSuite', 'CreateTestRoot', 'GenerateStackTraces', |
| 'ArchiveFile', 'ArchiveTestResults', 'UploadArchivedFile', |
| 'RunDevModeTest'): |
| self.PatchObject(commands, cmd, autospec=True) |
| self.StartPatcher(ArchiveStageMock()) |
| |
| def ConstructStage(self): |
| archive_stage = stages.ArchiveStage(self.options, self.build_config, |
| self._current_board, '') |
| return stages.VMTestStage(self.options, self.build_config, |
| self._current_board, archive_stage) |
| |
| def testFullTests(self): |
| """Tests if full unit and cros_au_test_harness tests are run correctly.""" |
| self.build_config['vm_tests'] = constants.FULL_AU_TEST_TYPE |
| self.RunStage() |
| |
| def testQuickTests(self): |
| """Tests if quick unit and cros_au_test_harness tests are run correctly.""" |
| self.build_config['vm_tests'] = constants.SIMPLE_AU_TEST_TYPE |
| self.RunStage() |
| |
| |
| class UnitTestStageTest(AbstractStageTest): |
| |
| def setUp(self): |
| self.bot_id = 'x86-generic-full' |
| self.build_config = config.config[self.bot_id].copy() |
| self.mox.StubOutWithMock(commands, 'RunUnitTests') |
| self.mox.StubOutWithMock(commands, 'TestAuZip') |
| |
| def ConstructStage(self): |
| return stages.UnitTestStage(self.options, self.build_config, |
| self._current_board) |
| |
| def testQuickTests(self): |
| self.mox.StubOutWithMock(os.path, 'exists') |
| self.build_config['quick_unit'] = True |
| commands.RunUnitTests(self.build_root, self._current_board, full=False, |
| blacklist=[], extra_env=mox.IgnoreArg()) |
| image_dir = os.path.join(self.build_root, |
| 'src/build/images/x86-generic/latest-cbuildbot') |
| os.path.exists(os.path.join(image_dir, |
| 'au-generator.zip')).AndReturn(True) |
| commands.TestAuZip(self.build_root, image_dir) |
| self.mox.ReplayAll() |
| self.RunStage() |
| self.mox.VerifyAll() |
| |
| def testQuickTestsAuGeneratorZipMissing(self): |
| self.mox.StubOutWithMock(os.path, 'exists') |
| self.build_config['quick_unit'] = True |
| commands.RunUnitTests(self.build_root, self._current_board, full=False, |
| blacklist=[], extra_env=mox.IgnoreArg()) |
| image_dir = os.path.join(self.build_root, |
| 'src/build/images/x86-generic/latest-cbuildbot') |
| os.path.exists(os.path.join(image_dir, |
| 'au-generator.zip')).AndReturn(False) |
| self.mox.ReplayAll() |
| self.RunStage() |
| self.mox.VerifyAll() |
| |
| def testFullTests(self): |
| """Tests if full unit and cros_au_test_harness tests are run correctly.""" |
| self.mox.StubOutWithMock(os.path, 'exists') |
| self.build_config['quick_unit'] = False |
| commands.RunUnitTests(self.build_root, self._current_board, full=True, |
| blacklist=[], extra_env=mox.IgnoreArg()) |
| image_dir = os.path.join(self.build_root, |
| 'src/build/images/x86-generic/latest-cbuildbot') |
| os.path.exists(os.path.join(image_dir, |
| 'au-generator.zip')).AndReturn(True) |
| commands.TestAuZip(self.build_root, image_dir) |
| self.mox.ReplayAll() |
| self.RunStage() |
| self.mox.VerifyAll() |
| |
| |
| class HWTestStageTest(AbstractStageTest): |
| |
| def setUp(self): |
| self.bot_id = 'x86-mario-release' |
| self.options.log_dir = '/b/cbuild/mylogdir' |
| self.build_config = config.config[self.bot_id].copy() |
| self.StartPatcher(ArchiveStageMock()) |
| self.suite_config = self.GetHWTestSuite() |
| self.suite = self.suite_config.suite |
| self.archive_stage = stages.ArchiveStage(self.options, self.build_config, |
| self._current_board, '') |
| self.mox.StubOutWithMock(lab_status, 'CheckLabStatus') |
| self.mox.StubOutWithMock(commands, 'HaveHWTestsBeenAborted') |
| self.mox.StubOutWithMock(commands, 'RunHWTestSuite') |
| self.mox.StubOutWithMock(cros_build_lib, 'PrintBuildbotStepWarnings') |
| self.mox.StubOutWithMock(cros_build_lib, 'PrintBuildbotStepFailure') |
| self.mox.StubOutWithMock(cros_build_lib, 'Warning') |
| self.mox.StubOutWithMock(cros_build_lib, 'Error') |
| |
| def ConstructStage(self): |
| return stages.HWTestStage(self.options, self.build_config, |
| self._current_board, self.archive_stage, |
| self.suite_config) |
| |
| def _RunHWTestSuite(self, debug=False, returncode=0, fails=False, |
| timeout=False): |
| """Pretend to run the HWTest suite to assist with tests. |
| |
| Args: |
| debug: Whether the HWTest suite should be run in debug mode. |
| returncode: The return value of the HWTest command. |
| fails: Whether the command as a whole should fail. |
| timeout: Whether the the hw tests should time out. |
| """ |
| lab_status.CheckLabStatus(mox.IgnoreArg()) |
| m = commands.RunHWTestSuite(mox.IgnoreArg(), |
| self.suite, |
| self._current_board, mox.IgnoreArg(), |
| mox.IgnoreArg(), mox.IgnoreArg(), True, debug) |
| |
| # Raise an exception if the user wanted the command to fail. |
| if timeout: |
| m.AndRaise(cros_build_lib.TimeoutError('Timed out')) |
| cros_build_lib.PrintBuildbotStepFailure() |
| cros_build_lib.Error(mox.IgnoreArg()) |
| elif returncode != 0: |
| result = cros_build_lib.CommandResult(cmd='run_hw_tests', |
| returncode=returncode) |
| m.AndRaise(cros_build_lib.RunCommandError('HWTests failed', result)) |
| |
| # Make sure failures are logged correctly. |
| if fails: |
| if self.archive_stage.release_tag: |
| commands.HaveHWTestsBeenAborted(self.archive_stage.release_tag) |
| cros_build_lib.PrintBuildbotStepFailure() |
| cros_build_lib.Error(mox.IgnoreArg()) |
| else: |
| cros_build_lib.PrintBuildbotStepWarnings() |
| cros_build_lib.Warning(mox.IgnoreArg()) |
| |
| self.mox.ReplayAll() |
| if fails or timeout: |
| self.assertRaises(results_lib.StepFailure, self.RunStage) |
| else: |
| self.RunStage() |
| self.mox.VerifyAll() |
| |
| def _SetupRemoteTrybotConfig(self, args): |
| """Setup a remote trybot config with the specified arguments. |
| |
| Args: |
| args: Command-line arguments to pass in to remote trybot. |
| """ |
| argv = ['--remote-trybot', '-r', self.build_root, self.bot_id] + args |
| parser = cbuildbot._CreateParser() |
| (self.options, _args) = cbuildbot._ParseCommandLine(parser, argv) |
| self.build_config = config.OverrideConfigForTrybot(self.build_config, |
| self.options) |
| |
| def testRemoteTrybotWithHWTest(self): |
| """Test remote trybot with hw test enabled""" |
| self._SetupRemoteTrybotConfig(['--hwtest']) |
| self._RunHWTestSuite() |
| |
| def testRemoteTrybotNoHWTest(self): |
| """Test remote trybot with no hw test""" |
| self._SetupRemoteTrybotConfig([]) |
| self._RunHWTestSuite(debug=True) |
| |
| def testWithSuite(self): |
| """Test if run correctly with a test suite.""" |
| self._RunHWTestSuite() |
| |
| def testWithTimeout(self): |
| """Test if run correctly with a critical timeout.""" |
| self.bot_id = 'x86-alex-paladin' |
| self.build_config = config.config['x86-alex-paladin'].copy() |
| self.suite_config = self.GetHWTestSuite() |
| self._RunHWTestSuite(timeout=True) |
| |
| def testWithSuiteWithInfrastructureFailure(self): |
| """Tests that we warn correctly if we get a returncode of 2.""" |
| self._RunHWTestSuite(returncode=2) |
| |
| def testWithSuiteWithFatalFailure(self): |
| """Tests that we fail if we get a returncode of 1.""" |
| self._RunHWTestSuite(returncode=1, fails=True) |
| |
| def testSendPerfResults(self): |
| """Tests that we can send perf results back correctly.""" |
| self.suite = 'perf_v2' |
| self.bot_id = 'lumpy-chrome-perf' |
| self.build_config = config.config['lumpy-chrome-perf'].copy() |
| self.suite_config = self.GetHWTestSuite() |
| self.mox.StubOutWithMock(stages.HWTestStage, '_PrintFile') |
| |
| results_file = 'perf_v2.results' |
| stages.HWTestStage._PrintFile(os.path.join(self.options.log_dir, |
| results_file)) |
| with gs_unittest.GSContextMock() as gs_mock: |
| gs_mock.SetDefaultCmdResult() |
| self._RunHWTestSuite() |
| |
| def testHandleLabDownAsWarning(self): |
| """Test that buildbot warn when lab is down.""" |
| check_lab = lab_status.CheckLabStatus(mox.IgnoreArg()) |
| check_lab.AndRaise(lab_status.LabIsDownException('Lab is not up.')) |
| cros_build_lib.PrintBuildbotStepWarnings() |
| cros_build_lib.Warning(mox.IgnoreArg()) |
| self.mox.ReplayAll() |
| self.RunStage() |
| self.mox.VerifyAll() |
| |
| |
| class AUTestStageTest(AbstractStageTest, |
| cros_build_lib_unittest.RunCommandTestCase): |
| """Test only custom methods in AUTestStageTest.""" |
| |
| def setUp(self): |
| self.bot_id = 'x86-mario-release' |
| self.build_config = config.config[self.bot_id].copy() |
| self.archive_mock = ArchiveStageMock() |
| self.StartPatcher(self.archive_mock) |
| self.PatchObject(commands, 'ArchiveFile', autospec=True, |
| return_value='foo.txt') |
| self.PatchObject(commands, 'HaveHWTestsBeenAborted', autospec=True, |
| return_value=False) |
| self.PatchObject(lab_status, 'CheckLabStatus', autospec=True) |
| self.archive_stage = stages.ArchiveStage(self.options, self.build_config, |
| self._current_board, '0.0.1') |
| self.suite_config = self.GetHWTestSuite() |
| self.suite = self.suite_config.suite |
| |
| def ConstructStage(self): |
| return stages.AUTestStage(self.options, self.build_config, |
| self._current_board, self.archive_stage, |
| self.suite_config) |
| |
| def testPerformStage(self): |
| """Tests that we correctly generate a tarball and archive it.""" |
| stage = self.ConstructStage() |
| stage.PerformStage() |
| cmd = ['site_utils/autoupdate/full_release_test.py', '--npo', '--dump', |
| '--archive_url', self.archive_stage.upload_url, |
| self.archive_stage.release_tag, self._current_board] |
| self.assertCommandContains(cmd) |
| self.assertCommandContains([commands._AUTOTEST_RPC_CLIENT, self.suite]) |
| |
| |
| class UprevStageTest(AbstractStageTest): |
| |
| def setUp(self): |
| # Disable most paths by default and selectively enable in tests |
| self.build_config['uprev'] = False |
| self.mox.StubOutWithMock(commands, 'UprevPackages') |
| |
| def ConstructStage(self): |
| return stages.UprevStage(self.options, self.build_config) |
| |
| def testBuildRev(self): |
| """Uprevving the build without uprevving chrome.""" |
| self.build_config['uprev'] = True |
| commands.UprevPackages(self.build_root, self._boards, [], enter_chroot=True) |
| self.mox.ReplayAll() |
| self.RunStage() |
| self.mox.VerifyAll() |
| |
| def testNoRev(self): |
| """No paths are enabled.""" |
| self.mox.ReplayAll() |
| self.RunStage() |
| self.mox.VerifyAll() |
| |
| |
| class ArchivingMock(partial_mock.PartialMock): |
| """Partial mock for ArchivingStage.""" |
| |
| TARGET = 'chromite.buildbot.cbuildbot_stages.ArchivingStage' |
| ATTRS = ('UploadArtifact',) |
| |
| def UploadArtifact(self, *args, **kwargs): |
| with patch(commands, 'ArchiveFile', return_value='foo.txt'): |
| with patch(commands, 'UploadArchivedFile'): |
| self.backup['UploadArtifact'](*args, **kwargs) |
| |
| |
| class BuildPackagesStageTest(AbstractStageTest): |
| """Tests BuildPackagesStage.""" |
| |
| def setUp(self): |
| self._release_tag = None |
| self.StartPatcher(ArchiveStageMock()) |
| |
| def ConstructStage(self): |
| archive_stage = stages.ArchiveStage(self.options, self.build_config, |
| self._current_board, |
| self._release_tag) |
| return stages.BuildPackagesStage( |
| self.options, self.build_config, self._current_board, archive_stage) |
| |
| @contextlib.contextmanager |
| def RunStageWithConfig(self, bot_id): |
| """Run the given config""" |
| self.bot_id = bot_id |
| self.build_config = copy.deepcopy(config.config[self.bot_id]) |
| try: |
| with cros_build_lib_unittest.RunCommandMock() as rc: |
| rc.SetDefaultCmdResult() |
| with cros_test_lib.OutputCapturer(): |
| with cros_test_lib.LoggingCapturer(): |
| with osutils.TempDir(set_global=True) as tempdir: |
| self.build_root = tempdir |
| self.options.buildroot = tempdir |
| self.RunStage() |
| yield self.build_config, rc |
| except AssertionError as ex: |
| msg = '%s failed the following test:\n%s' % (bot_id, ex) |
| raise AssertionError(msg) |
| |
| def RunTestsWithConfig(self, bot_id): |
| """Test the specified config.""" |
| with self.RunStageWithConfig(bot_id) as (cfg, rc): |
| rc.assertCommandContains(['./build_packages']) |
| rc.assertCommandContains(['./build_packages', '--skip_chroot_upgrade']) |
| rc.assertCommandContains(['./build_packages', '--nousepkg'], |
| expected=not cfg['usepkg_build_packages']) |
| build_tests = cfg['build_tests'] and self.options.tests |
| rc.assertCommandContains(['./build_packages', '--nowithautotest'], |
| expected=not build_tests) |
| |
| def testAllConfigs(self): |
| """Test all major configurations""" |
| task = self.RunTestsWithConfig |
| with parallel.BackgroundTaskRunner(task) as queue: |
| for bot_type in config.CONFIG_TYPE_DUMP_ORDER: |
| for bot_id in config.config: |
| if bot_id.endswith(bot_type): |
| queue.put([bot_id]) |
| break |
| |
| def testNoTests(self): |
| """Test that self.options.tests = False works.""" |
| self.options.tests = False |
| self.RunTestsWithConfig('x86-generic-paladin') |
| |
| |
| class BuildImageStageMock(ArchivingMock): |
| """Partial mock for BuildImageStage.""" |
| |
| TARGET = 'chromite.buildbot.cbuildbot_stages.BuildImageStage' |
| ATTRS = ArchivingMock.ATTRS + ('_BuildAutotestTarballs', '_BuildImages', |
| '_GenerateAuZip') |
| |
| def _BuildAutotestTarballs(self, *args, **kwargs): |
| with patches( |
| patch(commands, 'BuildTarball'), |
| patch(commands, 'FindFilesWithPattern', return_value=['foo.txt'])): |
| self.backup['_BuildAutotestTarballs'](*args, **kwargs) |
| |
| def _BuildImages(self, *args, **kwargs): |
| with patches( |
| patch(os, 'symlink'), |
| patch(os, 'readlink', return_value='foo.txt')): |
| self.backup['_BuildImages'](*args, **kwargs) |
| |
| def _GenerateAuZip(self, *args, **kwargs): |
| with patch(git, 'ReinterpretPathForChroot', return_value='/chroot/path'): |
| self.backup['_GenerateAuZip'](*args, **kwargs) |
| |
| |
| class BuildImageStageTest(BuildPackagesStageTest): |
| """Tests BuildImageStage.""" |
| |
| def setUp(self): |
| self.StartPatcher(BuildImageStageMock()) |
| |
| def ConstructStage(self): |
| archive_stage = stages.ArchiveStage(self.options, self.build_config, |
| self._current_board, |
| self._release_tag) |
| return stages.BuildImageStage( |
| self.options, self.build_config, self._current_board, |
| archive_stage) |
| |
| def RunTestsWithReleaseConfig(self, bot_id, release_tag): |
| self._release_tag = release_tag |
| with parallel_unittest.ParallelMock(): |
| with BuildPackagesStageTest.RunStageWithConfig(self, bot_id) as (cfg, rc): |
| cmd = ['./build_image', '--version=%s' % (self._release_tag or '')] |
| rc.assertCommandContains(cmd, expected=cfg['images']) |
| rc.assertCommandContains(['./image_to_vm.sh'], |
| expected=cfg['vm_tests']) |
| hw = cfg['upload_hw_test_artifacts'] |
| canary = (cfg['build_type'] == constants.CANARY_TYPE) |
| rc.assertCommandContains(['--full_payload'], expected=hw and not canary) |
| rc.assertCommandContains(['--nplus1'], expected=hw and canary) |
| cmd = ['./build_library/generate_au_zip.py', '-o', '/chroot/path'] |
| rc.assertCommandContains(cmd, expected=cfg['images']) |
| |
| def RunTestsWithConfig(self, bot_id): |
| """Test the specified config.""" |
| task = self.RunTestsWithReleaseConfig |
| steps = [lambda: task(bot_id, tag) for tag in (None, '0.0.1')] |
| parallel.RunParallelSteps(steps) |
| |
| |
| class ArchiveStageMock(partial_mock.PartialMock): |
| """Partial mock for Archive Stage.""" |
| |
| TARGET = 'chromite.buildbot.cbuildbot_stages.ArchiveStage' |
| ATTRS = ('GetVersionInfo', 'WaitForBreakpadSymbols',) |
| VERSION = '3333.1.0' |
| |
| def GetVersionInfo(self, _build_root): |
| return manifest_version.VersionInfo( |
| version_string=self.VERSION, chrome_branch='27') |
| |
| def WaitForBreakpadSymbols(self, _inst): |
| return True |
| |
| |
| class ArchivingStageTest(AbstractStageTest): |
| """Excerise ArchivingStage functionality.""" |
| |
| def setUp(self): |
| self._build_config = self.build_config.copy() |
| self.StartPatcher(ArchivingMock()) |
| self.StartPatcher(ArchiveStageMock()) |
| |
| def ConstructStage(self): |
| archive_stage = stages.ArchiveStage(self.options, self._build_config, |
| self._current_board, '') |
| return stages.ArchivingStage(self.options, self._build_config, |
| self._current_board, archive_stage) |
| |
| def testMetadataJson(self): |
| """Test that the json metadata is built correctly""" |
| # First add some results to make sure we can handle various types. |
| results_lib.Results.Clear() |
| results_lib.Results.Record('Sync', results_lib.Results.SUCCESS, time=1) |
| results_lib.Results.Record('Build', results_lib.Results.SUCCESS, time=2) |
| results_lib.Results.Record('Test', FailStage.FAIL_EXCEPTION, time=3) |
| results_lib.Results.Record('SignerTests', results_lib.Results.SKIPPED) |
| |
| # Now run the code. |
| stage = self.ConstructStage() |
| stage.UploadMetadata(stage='tests') |
| |
| # Now check the results. |
| json_file = os.path.join( |
| stage.archive_path, |
| constants.METADATA_STAGE_JSON % { 'stage': 'tests' } ) |
| json_data = json.loads(osutils.ReadFile(json_file)) |
| |
| important_keys = ( |
| 'boards', |
| 'bot-config', |
| 'metadata-version', |
| 'results', |
| 'sdk-version', |
| 'toolchain-tuple', |
| 'toolchain-url', |
| 'version', |
| ) |
| for key in important_keys: |
| self.assertTrue(key in json_data) |
| |
| self.assertEquals(json_data['boards'], ['x86-generic']) |
| self.assertEquals(json_data['bot-config'], 'x86-generic-paladin') |
| self.assertEquals(json_data['version']['full'], stage.version) |
| self.assertEquals(json_data['metadata-version'], '2') |
| |
| results_passed = ('Sync', 'Build',) |
| results_failed = ('Test',) |
| results_skipped = ('SignerTests',) |
| for result in json_data['results']: |
| if result['name'] in results_passed: |
| self.assertEquals(result['status'], 'passed') |
| elif result['name'] in results_failed: |
| self.assertEquals(result['status'], 'failed') |
| elif result['name'] in results_skipped: |
| self.assertEquals(result['status'], 'passed') |
| self.assertTrue('skipped' in result['summary'].lower()) |
| |
| # The buildtools manifest doesn't have any overlays. In this case, we can't |
| # find any toolchains. |
| overlays = portage_utilities.FindOverlays( |
| constants.BOTH_OVERLAYS, board=None, buildroot=self.build_root) |
| overlay_tuples = ['i686-pc-linux-gnu', 'arm-none-eabi'] |
| self.assertEquals(json_data['toolchain-tuple'], |
| overlay_tuples if overlays else []) |
| |
| |
| class ArchiveStageTest(AbstractStageTest): |
| """Exercise ArchiveStage functionality.""" |
| |
| def _PatchDependencies(self): |
| """Patch dependencies of ArchiveStage.PerformStage().""" |
| to_patch = [ |
| (parallel, 'RunParallelSteps'), (commands, 'PushImages'), |
| (commands, 'RemoveOldArchives'), (commands, 'UploadArchivedFile')] |
| self.AutoPatch(to_patch) |
| |
| def setUp(self): |
| self._build_config = self.build_config.copy() |
| self._build_config['upload_symbols'] = True |
| self._build_config['push_image'] = True |
| |
| self.StartPatcher(ArchiveStageMock()) |
| self._PatchDependencies() |
| |
| def ConstructStage(self): |
| return stages.ArchiveStage(self.options, self._build_config, |
| self._current_board, '') |
| |
| def testArchive(self): |
| """Simple did-it-run test.""" |
| # TODO(davidjames): Test the individual archive steps as well. |
| self.RunStage() |
| filenames = ('LATEST-%s' % self.TARGET_MANIFEST_BRANCH, |
| 'LATEST-%s' % ArchiveStageMock.VERSION) |
| calls = [mock.call(mock.ANY, mock.ANY, filename, False, acl=mock.ANY) |
| for filename in filenames] |
| # pylint: disable=E1101 |
| self.assertEquals(calls, commands.UploadArchivedFile.call_args_list) |
| |
| def testNoPushImagesForRemoteTrybot(self): |
| """Test that remote trybot overrides work to disable push images.""" |
| argv = ['--remote-trybot', '-r', self.build_root, '--buildnumber=1234', |
| 'x86-mario-release'] |
| parser = cbuildbot._CreateParser() |
| (self.options, _args) = cbuildbot._ParseCommandLine(parser, argv) |
| test_config = config.config['x86-mario-release'] |
| self._build_config = config.OverrideConfigForTrybot(test_config, |
| self.options) |
| self.RunStage() |
| # pylint: disable=E1101 |
| self.assertEquals(commands.PushImages.call_count, 0) |
| |
| |
| def ConstructStageForArchiveStep(self): |
| """Stage construction for archive steps.""" |
| stage = self.ConstructStage() |
| self.PatchObject(stage._upload_queue, 'put', autospec=True) |
| self.PatchObject(git, 'ReinterpretPathForChroot', return_value='', |
| autospec=True) |
| return stage |
| |
| def testBuildAndArchiveDeltaSysroot(self): |
| """Test tarball is added to upload queue.""" |
| stage = self.ConstructStageForArchiveStep() |
| with cros_build_lib_unittest.RunCommandMock() as rc: |
| rc.SetDefaultCmdResult() |
| stage.BuildAndArchiveDeltaSysroot() |
| stage._upload_queue.put.assert_called_with([constants.DELTA_SYSROOT_TAR]) |
| |
| def testBuildAndArchiveDeltaSysrootFailure(self): |
| """Test tarball not added to upload queue on command exception.""" |
| stage = self.ConstructStageForArchiveStep() |
| with cros_build_lib_unittest.RunCommandMock() as rc: |
| rc.AddCmdResult(partial_mock.In('generate_delta_sysroot'), returncode=1, |
| error='generate_delta_sysroot: error') |
| self.assertRaises2(cros_build_lib.RunCommandError, |
| stage.BuildAndArchiveDeltaSysroot) |
| self.assertFalse(stage._upload_queue.put.called) |
| |
| |
| class UploadPrebuiltsStageTest(AbstractStageTest, |
| cros_build_lib_unittest.RunCommandTestCase): |
| |
| CMD = './upload_prebuilts' |
| |
| def setUp(self): |
| self.options.prebuilts = True |
| self.StartPatcher(ArchiveStageMock()) |
| self.archive_stage = stages.ArchiveStage(self.options, self.build_config, |
| self._current_board, '') |
| |
| def ConstructStage(self): |
| return stages.UploadPrebuiltsStage(self.options, |
| self.build_config, |
| self.build_config['boards'][-1], |
| self.archive_stage) |
| |
| def VerifyBoardMap(self, bot_id, count, board_map, public_args=None, |
| private_args=None): |
| """Verify that the prebuilts are uploaded for the specified bot. |
| |
| Arguments: |
| bot_id: Bot to upload prebuilts for. |
| count: Number of assert checks that should be performed. |
| board_map: Map from slave boards to whether the bot is public. |
| public_args: List of extra arguments for public boards. |
| private_args: List of extra arguments for private boards. |
| """ |
| self.build_config = copy.deepcopy(config.config[bot_id]) |
| self.RunStage() |
| public_prefix = [self.CMD] + (public_args or []) |
| private_prefix = [self.CMD] + (private_args or []) |
| for board, public in board_map.iteritems(): |
| if public or public_args: |
| public_cmd = public_prefix + ['--slave-board', board] |
| self.assertCommandContains(public_cmd, expected=public) |
| count -= 1 |
| private_cmd = private_prefix + ['--slave-board', board, '--private'] |
| self.assertCommandContains(private_cmd, expected=not public) |
| count -= 1 |
| if board_map: |
| self.assertCommandContains([self.CMD, '--set-version', |
| self.archive_stage.version]) |
| count -= 1 |
| self.assertEqual(count, 0, |
| 'Number of asserts performed does not match (%d remaining)' % count) |
| |
| def testFullPrebuiltsUpload(self): |
| """Test uploading of full builder prebuilts.""" |
| self.VerifyBoardMap('x86-generic-full', 0, {}) |
| self.assertCommandContains([self.CMD, '--git-sync']) |
| |
| def testIncorrectCount(self): |
| """Test that VerifyBoardMap asserts when the count is wrong.""" |
| self.assertRaises(AssertionError, self.VerifyBoardMap, 'x86-generic-full', |
| 1, {}) |
| |
| def testChromeUpload(self): |
| """Test uploading of prebuilts for chrome build.""" |
| board_map = {'amd64-generic': True, 'daisy': True, |
| 'x86-alex': False, 'lumpy': False} |
| self.VerifyBoardMap('x86-generic-chromium-pfq', 9, board_map, |
| public_args=['--board', 'x86-generic']) |
| |
| def testPaladinMasterUpload(self): |
| board_map = {'amd64-generic': True, 'x86-generic': True, |
| 'x86-alex': False, 'lumpy': False, 'daisy_spring': False} |
| self.VerifyBoardMap('x86-mario-paladin', 8, board_map, |
| private_args=['--board', 'x86-mario']) |
| self.assertCommandContains([self.CMD, '--sync-host']) |
| |
| |
| class UploadDevInstallerPrebuiltsStageTest(AbstractStageTest): |
| def setUp(self): |
| self.options.chrome_rev = None |
| self.options.prebuilts = True |
| self.build_config['dev_installer_prebuilts'] = True |
| self.build_config['binhost_bucket'] = 'gs://testbucket' |
| self.build_config['binhost_key'] = 'dontcare' |
| self.build_config['binhost_base_url'] = 'https://dontcare/here' |
| self.mox.StubOutWithMock(stages.UploadPrebuiltsStage, '_GetPortageEnvVar') |
| self.mox.StubOutWithMock(commands, 'UploadDevInstallerPrebuilts') |
| self.archive_stage = self.mox.CreateMock(stages.ArchiveStage) |
| |
| def ConstructStage(self): |
| self.mox.CreateMock(stages.ArchiveStage) |
| return stages.DevInstallerPrebuiltsStage(self.options, |
| self.build_config, |
| self._current_board, |
| self.archive_stage) |
| |
| def testDevInstallerUpload(self): |
| """Basic sanity test testing uploads of dev installer prebuilts.""" |
| version = 'awesome_canary_version' |
| self.archive_stage.GetVersion().AndReturn(version) |
| |
| commands.UploadDevInstallerPrebuilts( |
| binhost_bucket=self.build_config['binhost_bucket'], |
| binhost_key=self.build_config['binhost_key'], |
| binhost_base_url=self.build_config['binhost_base_url'], |
| buildroot=self.build_root, |
| board=self._current_board, |
| extra_args=mox.And(mox.IsA(list), |
| mox.In(version))) |
| |
| self.mox.ReplayAll() |
| self.RunStage() |
| self.mox.VerifyAll() |
| |
| |
| class PublishUprevChangesStageTest(AbstractStageTest): |
| |
| def setUp(self): |
| # Disable most paths by default and selectively enable in tests |
| |
| self.build_config['build_type'] = constants.BUILD_FROM_SOURCE_TYPE |
| self.options.chrome_rev = constants.CHROME_REV_TOT |
| self.options.prebuilts = True |
| self.mox.StubOutWithMock(stages.PublishUprevChangesStage, |
| '_GetPortageEnvVar') |
| self.mox.StubOutWithMock(commands, 'UploadPrebuilts') |
| self.mox.StubOutWithMock(commands, 'UprevPush') |
| self.mox.StubOutWithMock(stages.PublishUprevChangesStage, |
| '_ExtractOverlays') |
| stages.PublishUprevChangesStage._ExtractOverlays().AndReturn( |
| [['foo'], ['bar']]) |
| |
| def ConstructStage(self): |
| return stages.PublishUprevChangesStage( |
| self.options, self.build_config, success=True) |
| |
| def testPush(self): |
| """Test values for PublishUprevChanges.""" |
| self.build_config['push_overlays'] = constants.PUBLIC_OVERLAYS |
| self.build_config['master'] = True |
| stages.commands.UprevPush(self.build_root, ['bar'], False) |
| |
| self.mox.ReplayAll() |
| self.RunStage() |
| self.mox.VerifyAll() |
| |
| |
| class PassStage(bs.BuilderStage): |
| """PassStage always works""" |
| |
| |
| class Pass2Stage(bs.BuilderStage): |
| """Pass2Stage always works""" |
| |
| |
| class FailStage(bs.BuilderStage): |
| """FailStage always throws an exception""" |
| |
| FAIL_EXCEPTION = results_lib.StepFailure("Fail stage needs to fail.") |
| |
| def PerformStage(self): |
| """Throw the exception to make us fail.""" |
| raise self.FAIL_EXCEPTION |
| |
| |
| class SkipStage(bs.BuilderStage): |
| """SkipStage is skipped.""" |
| config_name = 'signer_tests' |
| |
| |
| class SneakyFailStage(bs.BuilderStage): |
| """SneakyFailStage exits with an error.""" |
| |
| def PerformStage(self): |
| """Exit without reporting back.""" |
| os._exit(1) |
| |
| |
| class SuicideStage(bs.BuilderStage): |
| """SuicideStage kills itself with kill -9.""" |
| |
| def PerformStage(self): |
| """Exit without reporting back.""" |
| os.kill(os.getpid(), signal.SIGKILL) |
| |
| |
| class BuildStagesResultsTest(cros_test_lib.TestCase): |
| |
| def setUp(self): |
| # Always stub RunCommmand out as we use it in every method. |
| self.bot_id = 'x86-generic-paladin' |
| self.build_config = config.config[self.bot_id] |
| self.build_root = '/fake_root' |
| self.url = 'fake_url' |
| |
| # Create a class to hold |
| class Options(object): |
| pass |
| |
| self.options = Options() |
| self.options.archive_base = 'gs://dontcare' |
| self.options.buildroot = self.build_root |
| self.options.debug = False |
| self.options.prebuilts = False |
| self.options.clobber = False |
| self.options.nosdk = False |
| self.options.remote_trybot = False |
| self.options.latest_toolchain = False |
| self.options.buildnumber = 1234 |
| self.options.chrome_rev = None |
| results_lib.Results.Clear() |
| |
| def _runStages(self): |
| """Run a couple of stages so we can capture the results""" |
| # Run two pass stages, and one fail stage. |
| PassStage(self.options, self.build_config).Run() |
| Pass2Stage(self.options, self.build_config).Run() |
| self.assertRaises( |
| results_lib.StepFailure, |
| FailStage(self.options, self.build_config).Run) |
| |
| def _verifyRunResults(self, expectedResults): |
| |
| actualResults = results_lib.Results.Get() |
| |
| # Break out the asserts to be per item to make debugging easier |
| self.assertEqual(len(expectedResults), len(actualResults)) |
| for i in xrange(len(expectedResults)): |
| entry = actualResults[i] |
| xname, xresult = expectedResults[i] |
| |
| if entry.result not in results_lib.Results.NON_FAILURE_TYPES: |
| self.assertTrue(isinstance(entry.result, BaseException)) |
| if isinstance(entry.result, results_lib.StepFailure): |
| self.assertEqual(str(entry.result), entry.description) |
| |
| self.assertTrue(entry.time >= 0 and entry.time < 2.0) |
| self.assertEqual(xname, entry.name) |
| self.assertEqual(type(xresult), type(entry.result)) |
| self.assertEqual(repr(xresult), repr(entry.result)) |
| |
| def _PassString(self): |
| record = results_lib.Result('Pass', results_lib.Results.SUCCESS, 'None', |
| 'Pass', '0') |
| return results_lib.Results.SPLIT_TOKEN.join(record) + '\n' |
| |
| def testRunStages(self): |
| """Run some stages and verify the captured results""" |
| |
| self.assertEqual(results_lib.Results.Get(), []) |
| |
| self._runStages() |
| |
| # Verify that the results are what we expect. |
| expectedResults = [ |
| ('Pass', results_lib.Results.SUCCESS), |
| ('Pass2', results_lib.Results.SUCCESS), |
| ('Fail', FailStage.FAIL_EXCEPTION)] |
| |
| self._verifyRunResults(expectedResults) |
| |
| def testSuccessTest(self): |
| """Run some stages and verify the captured results""" |
| |
| results_lib.Results.Record('Pass', results_lib.Results.SUCCESS) |
| |
| self.assertTrue(results_lib.Results.BuildSucceededSoFar()) |
| |
| results_lib.Results.Record('Fail', FailStage.FAIL_EXCEPTION, time=1) |
| |
| self.assertFalse(results_lib.Results.BuildSucceededSoFar()) |
| |
| results_lib.Results.Record('Pass2', results_lib.Results.SUCCESS) |
| |
| self.assertFalse(results_lib.Results.BuildSucceededSoFar()) |
| |
| def testParallelStages(self): |
| stage_objs = [stage(self.options, self.build_config) for stage in |
| (PassStage, SneakyFailStage, FailStage, SuicideStage, |
| Pass2Stage)] |
| error = None |
| with mock.patch.multiple(parallel._BackgroundTask, PRINT_INTERVAL=0.01): |
| try: |
| cbuildbot.SimpleBuilder._RunParallelStages(stage_objs) |
| except parallel.BackgroundFailure as ex: |
| error = ex |
| self.assertTrue(error) |
| self.assertFalse(error.possibly_flaky) |
| expectedResults = [ |
| ('Pass', results_lib.Results.SUCCESS), |
| ('Fail', FailStage.FAIL_EXCEPTION), |
| ('Pass2', results_lib.Results.SUCCESS), |
| ('SneakyFail', error), |
| ('Suicide', error), |
| ] |
| self._verifyRunResults(expectedResults) |
| |
| def testFlakyParallelStages(self): |
| """Verify that stages that die with kill -9 are treated as flaky.""" |
| stage_objs = [stage(self.options, self.build_config) for stage in |
| (PassStage, SuicideStage)] |
| error = None |
| with cros_test_lib.OutputCapturer(): |
| with cros_test_lib.LoggingCapturer(parallel.__name__): |
| with mock.patch.multiple(parallel._BackgroundTask, PRINT_INTERVAL=0.01): |
| try: |
| cbuildbot.SimpleBuilder._RunParallelStages(stage_objs) |
| except parallel.BackgroundFailure as ex: |
| error = ex |
| self.assertTrue(error) |
| self.assertTrue(error.possibly_flaky) |
| expectedResults = [ |
| ('Pass', results_lib.Results.SUCCESS), |
| ('Suicide', error), |
| ] |
| self._verifyRunResults(expectedResults) |
| |
| def testStagesReportSuccess(self): |
| """Tests Stage reporting.""" |
| |
| stages.ManifestVersionedSyncStage.manifest_manager = None |
| |
| # Store off a known set of results and generate a report |
| results_lib.Results.Record('Sync', results_lib.Results.SUCCESS, time=1) |
| results_lib.Results.Record('Build', results_lib.Results.SUCCESS, time=2) |
| results_lib.Results.Record('Test', FailStage.FAIL_EXCEPTION, time=3) |
| results_lib.Results.Record('SignerTests', results_lib.Results.SKIPPED) |
| result = cros_build_lib.CommandResult(cmd=['/bin/false', '/nosuchdir'], |
| returncode=2) |
| results_lib.Results.Record( |
| 'Archive', |
| cros_build_lib.RunCommandError( |
| 'Command "/bin/false /nosuchdir" failed.\n', |
| result), time=4) |
| |
| results = StringIO.StringIO() |
| |
| results_lib.Results.Report(results) |
| |
| expectedResults = ( |
| "************************************************************\n" |
| "** Stage Results\n" |
| "************************************************************\n" |
| "** PASS Sync (0:00:01)\n" |
| "************************************************************\n" |
| "** PASS Build (0:00:02)\n" |
| "************************************************************\n" |
| "** FAIL Test (0:00:03) with StepFailure\n" |
| "************************************************************\n" |
| "** FAIL Archive (0:00:04) in /bin/false\n" |
| "************************************************************\n" |
| ) |
| |
| expectedLines = expectedResults.split('\n') |
| actualLines = results.getvalue().split('\n') |
| |
| # Break out the asserts to be per item to make debugging easier |
| for i in xrange(min(len(actualLines), len(expectedLines))): |
| self.assertEqual(expectedLines[i], actualLines[i]) |
| self.assertEqual(len(expectedLines), len(actualLines)) |
| |
| def testStagesReportError(self): |
| """Tests Stage reporting with exceptions.""" |
| |
| stages.ManifestVersionedSyncStage.manifest_manager = None |
| |
| # Store off a known set of results and generate a report |
| results_lib.Results.Record('Sync', results_lib.Results.SUCCESS, time=1) |
| results_lib.Results.Record('Build', results_lib.Results.SUCCESS, time=2) |
| results_lib.Results.Record('Test', FailStage.FAIL_EXCEPTION, |
| 'failException Msg\nLine 2', time=3) |
| result = cros_build_lib.CommandResult(cmd=['/bin/false', '/nosuchdir'], |
| returncode=2) |
| results_lib.Results.Record( |
| 'Archive', |
| cros_build_lib.RunCommandError( |
| 'Command "/bin/false /nosuchdir" failed.\n', |
| result), |
| 'FailRunCommand msg', time=4) |
| |
| results = StringIO.StringIO() |
| |
| results_lib.Results.Report(results) |
| |
| expectedResults = ( |
| "************************************************************\n" |
| "** Stage Results\n" |
| "************************************************************\n" |
| "** PASS Sync (0:00:01)\n" |
| "************************************************************\n" |
| "** PASS Build (0:00:02)\n" |
| "************************************************************\n" |
| "** FAIL Test (0:00:03) with StepFailure\n" |
| "************************************************************\n" |
| "** FAIL Archive (0:00:04) in /bin/false\n" |
| "************************************************************\n" |
| "\n" |
| "Failed in stage Test:\n" |
| "\n" |
| "failException Msg\n" |
| "Line 2\n" |
| "\n" |
| "Failed in stage Archive:\n" |
| "\n" |
| "FailRunCommand msg\n" |
| ) |
| |
| expectedLines = expectedResults.split('\n') |
| actualLines = results.getvalue().split('\n') |
| |
| # Break out the asserts to be per item to make debugging easier |
| for i in xrange(min(len(actualLines), len(expectedLines))): |
| self.assertEqual(expectedLines[i], actualLines[i]) |
| self.assertEqual(len(expectedLines), len(actualLines)) |
| |
| def testStagesReportReleaseTag(self): |
| """Tests Release Tag entry in stages report.""" |
| |
| current_version = "release_tag_string" |
| archive_urls = {'board1': 'result_url1', |
| 'board2': 'result_url2'} |
| |
| # Store off a known set of results and generate a report |
| results_lib.Results.Record('Pass', results_lib.Results.SUCCESS, time=1) |
| |
| results = StringIO.StringIO() |
| |
| results_lib.Results.Report(results, archive_urls, current_version) |
| |
| expectedResults = ( |
| "************************************************************\n" |
| "** RELEASE VERSION: release_tag_string\n" |
| "************************************************************\n" |
| "** Stage Results\n" |
| "************************************************************\n" |
| "** PASS Pass (0:00:01)\n" |
| "************************************************************\n" |
| "** BUILD ARTIFACTS FOR THIS BUILD CAN BE FOUND AT:\n" |
| "** board1: result_url1\n" |
| "@@@STEP_LINK@Artifacts[board1]@result_url1@@@\n" |
| "** board2: result_url2\n" |
| "@@@STEP_LINK@Artifacts[board2]@result_url2@@@\n" |
| "************************************************************\n") |
| |
| expectedLines = expectedResults.split('\n') |
| actualLines = results.getvalue().split('\n') |
| |
| # Break out the asserts to be per item to make debugging easier |
| for i in xrange(len(expectedLines)): |
| self.assertEqual(expectedLines[i], actualLines[i]) |
| self.assertEqual(len(expectedLines), len(actualLines)) |
| |
| def testSaveCompletedStages(self): |
| """Tests that we can save out completed stages.""" |
| |
| # Run this again to make sure we have the expected results stored |
| results_lib.Results.Record('Pass', results_lib.Results.SUCCESS) |
| results_lib.Results.Record('Fail', FailStage.FAIL_EXCEPTION) |
| results_lib.Results.Record('Pass2', results_lib.Results.SUCCESS) |
| |
| saveFile = StringIO.StringIO() |
| results_lib.Results.SaveCompletedStages(saveFile) |
| self.assertEqual(saveFile.getvalue(), self._PassString()) |
| |
| def testRestoreCompletedStages(self): |
| """Tests that we can read in completed stages.""" |
| |
| results_lib.Results.RestoreCompletedStages( |
| StringIO.StringIO(self._PassString())) |
| |
| previous = results_lib.Results.GetPrevious() |
| self.assertEqual(previous.keys(), ['Pass']) |
| |
| def testRunAfterRestore(self): |
| """Tests that we skip previously completed stages.""" |
| |
| # Fake results_lib.Results.RestoreCompletedStages |
| results_lib.Results.RestoreCompletedStages( |
| StringIO.StringIO(self._PassString())) |
| |
| self._runStages() |
| |
| # Verify that the results are what we expect. |
| expectedResults = [ |
| ('Pass', results_lib.Results.SUCCESS), |
| ('Pass2', results_lib.Results.SUCCESS), |
| ('Fail', FailStage.FAIL_EXCEPTION)] |
| |
| self._verifyRunResults(expectedResults) |
| |
| def testFailedButForgiven(self): |
| """Tests that warnings are flagged as such.""" |
| results_lib.Results.Record('Warn', results_lib.Results.FORGIVEN, time=1) |
| results = StringIO.StringIO() |
| results_lib.Results.Report(results) |
| self.assertTrue('@@@STEP_WARNINGS@@@' in results.getvalue()) |
| |
| |
| class ReportStageTest(AbstractStageTest): |
| |
| def setUp(self): |
| for cmd in ((osutils, 'ReadFile'), (osutils, 'WriteFile'), |
| (commands, 'UploadArchivedFile'),): |
| self.StartPatcher(mock.patch.object(*cmd, autospec=True)) |
| self.StartPatcher(ArchiveStageMock()) |
| self.cq = CLStatusMock() |
| self.StartPatcher(self.cq) |
| self.sync_stage = None |
| |
| def ConstructStage(self): |
| archive_stage = stages.ArchiveStage(self.options, self.build_config, |
| self._current_board, '') |
| archive_stages = { |
| cbuildbot.BoardConfig('board', 'config1'): archive_stage, |
| cbuildbot.BoardConfig('zororororor', 'config1'): archive_stage, |
| cbuildbot.BoardConfig('mattress-man', 'config2'): archive_stage, |
| } |
| return stages.ReportStage(self.options, self.build_config, |
| archive_stages, None, self.sync_stage) |
| |
| def testCheckResults(self): |
| """Basic sanity check for results stage functionality""" |
| self.RunStage() |
| |
| def testCommitQueueResults(self): |
| """Check that commit queue patches get serialized""" |
| self.sync_stage = stages.CommitQueueSyncStage(self.options, |
| self.build_config) |
| pool = validation_pool.ValidationPool(constants.BOTH_OVERLAYS, |
| self.build_root, build_number=3, builder_name=self.bot_id, |
| is_master=True, dryrun=True) |
| pool.changes = [MockPatch()] |
| self.sync_stage.pool = pool |
| self.RunStage() |
| |
| |
| class BoardSpecificBuilderStageTest(cros_test_lib.TestCase): |
| |
| def testCheckOptions(self): |
| """Makes sure options/config settings are setup correctly.""" |
| |
| parser = cbuildbot._CreateParser() |
| (options, _) = parser.parse_args([]) |
| |
| for attr in dir(stages): |
| obj = eval('stages.' + attr) |
| if not hasattr(obj, '__base__'): |
| continue |
| if not obj.__base__ is stages.BoardSpecificBuilderStage: |
| continue |
| if obj.option_name: |
| self.assertTrue(getattr(options, obj.option_name)) |
| if obj.config_name: |
| if not obj.config_name in config._settings: |
| self.fail(('cbuildbot_stages.%s.config_name "%s" is missing from ' |
| 'cbuildbot_config._settings') % (attr, obj.config_name)) |
| |
| |
| class MockPatch(mock.MagicMock): |
| gerrit_number = '1234' |
| patch_number = '1' |
| project = 'chromiumos/chromite' |
| status = 'NEW' |
| internal = False |
| |
| |
| class BaseCQTest(StageTest): |
| """Helper class for testing the CommitQueueSync stage""" |
| MANIFEST_CONTENTS = '<manifest/>' |
| PALADIN_BOT_ID = None |
| |
| def setUp(self): |
| """Setup patchers for specified bot id.""" |
| self.build_config = copy.deepcopy(config.config[self.PALADIN_BOT_ID]) |
| self.sync_stage = stages.CommitQueueSyncStage(self.options, |
| self.build_config) |
| # Mock out methods as needed. |
| self.PatchObject(lkgm_manager, 'GenerateBlameList') |
| self.PatchObject(repository.RepoRepository, 'ExportManifest', |
| return_value=self.MANIFEST_CONTENTS, autospec=True) |
| self.StartPatcher(git_unittest.ManifestMock()) |
| self.StartPatcher(git_unittest.ManifestCheckoutMock()) |
| version_file = os.path.join(self.build_root, constants.VERSION_FILE) |
| manifest_version_unittest.VersionInfoTest.WriteFakeVersionFile(version_file) |
| rc_mock = self.StartPatcher(cros_build_lib_unittest.RunCommandMock()) |
| rc_mock.SetDefaultCmdResult() |
| |
| # Block the CQ from contacting GoB. |
| self.PatchObject(gerrit.GerritOnBorgHelper, 'RemoveCommitReady') |
| self.PatchObject(gerrit.GerritOnBorgHelper, 'SubmitChange') |
| self.PatchObject(validation_pool.PaladinMessage, 'Send') |
| |
| # If a test is still contacting GoB, something is busted. |
| self.PatchObject(gob_util, 'CreateHttpConn', |
| side_effect=AssertionError('Test should not contact GoB')) |
| |
| # Create a fake repo / manifest on disk that is used by subclasses. |
| for subdir in ('repo', 'manifests'): |
| osutils.SafeMakedirs(os.path.join(self.build_root, '.repo', subdir)) |
| self.manifest_path = os.path.join(self.build_root, '.repo', 'manifest.xml') |
| osutils.WriteFile(self.manifest_path, self.MANIFEST_CONTENTS) |
| self.PatchObject(validation_pool.ValidationPool, 'ReloadChanges', |
| side_effect=lambda x: x) |
| |
| def PerformSync(self, remote='cros', committed=False, tree_open=True, |
| tracking_branch='master', num_patches=1, runs=0): |
| """Helper to perform a basic sync for master commit queue.""" |
| p = MockPatch(remote=remote, tracking_branch=tracking_branch) |
| my_patches = [p] * num_patches |
| self.PatchObject(gerrit.GerritOnBorgHelper, 'IsChangeCommitted', |
| return_value=committed, autospec=True) |
| self.PatchObject(gerrit.GerritOnBorgHelper, 'Query', |
| return_value=my_patches, autospec=True) |
| self.PatchObject(cros_build_lib, 'TreeOpen', return_value=tree_open, |
| autospec=True) |
| exit_it = itertools.chain([False] * runs, itertools.repeat(True)) |
| self.PatchObject(validation_pool.ValidationPool, 'ShouldExitEarly', |
| side_effect=exit_it) |
| self.sync_stage.PerformStage() |
| |
| def ReloadPool(self): |
| """Save the pool to disk and reload it.""" |
| with tempfile.NamedTemporaryFile() as f: |
| cPickle.dump(self.sync_stage.pool, f) |
| f.flush() |
| self.options.validation_pool = f.name |
| self.sync_stage = stages.CommitQueueSyncStage(self.options, |
| self.build_config) |
| self.sync_stage.HandleSkip() |
| |
| |
| class SlaveCQSyncTest(BaseCQTest): |
| """Tests the CommitQueueSync stage for the paladin slaves.""" |
| PALADIN_BOT_ID = 'x86-alex-paladin' |
| |
| def testReload(self): |
| """Test basic ability to sync and reload the patches from disk.""" |
| self.PatchObject(lkgm_manager.LKGMManager, 'GetLatestCandidate', |
| return_value=self.manifest_path, autospec=True) |
| self.sync_stage.PerformStage() |
| self.ReloadPool() |
| |
| |
| class MasterCQSyncTest(BaseCQTest): |
| """Tests the CommitQueueSync stage for the paladin masters. |
| |
| Tests in this class should apply both to the paladin masters and to the |
| Pre-CQ Launcher. |
| """ |
| PALADIN_BOT_ID = 'x86-mario-paladin' |
| |
| def setUp(self): |
| """Setup patchers for specified bot id.""" |
| self.AutoPatch([[validation_pool.ValidationPool, 'ApplyPoolIntoRepo']]) |
| self.PatchObject(lkgm_manager.LKGMManager, 'CreateNewCandidate', |
| return_value=self.manifest_path, autospec=True) |
| |
| def testCommitNonManifestChange(self, **kwargs): |
| """Test the commit of a non-manifest change.""" |
| # Setting tracking_branch=foo makes this a non-manifest change. |
| kwargs.setdefault('committed', True) |
| self.PerformSync(tracking_branch='foo', **kwargs) |
| |
| def testFailedCommitOfNonManifestChange(self): |
| """Test that the commit of a non-manifest change fails.""" |
| self.testCommitNonManifestChange(committed=False) |
| |
| def testCommitManifestChange(self, **kwargs): |
| """Test committing a change to a project that's part of the manifest.""" |
| self.PatchObject(validation_pool.ValidationPool, '_FilterNonCrosProjects', |
| side_effect=lambda x, _: (x, [])) |
| self.PerformSync(**kwargs) |
| |
| def testDefaultSync(self): |
| """Test basic ability to sync with standard options.""" |
| self.PerformSync() |
| |
| |
| class ExtendedMasterCQSyncTest(MasterCQSyncTest): |
| """Additional tests for the CommitQueueSync stage. |
| |
| These only apply to the paladin master and not to any other stages. |
| """ |
| |
| def testReload(self): |
| """Test basic ability to sync and reload the patches from disk.""" |
| # Use zero patches because MockPatches can't be pickled. |
| self.PerformSync(num_patches=0, runs=0) |
| self.ReloadPool() |
| |
| def testTreeClosureBlocksCommit(self): |
| """Test that tree closures block commits.""" |
| self.assertRaises(SystemExit, self.testCommitNonManifestChange, |
| tree_open=False) |
| |
| |
| class CLStatusMock(partial_mock.PartialMock): |
| """Partial mock for CLStatus methods in ValidationPool.""" |
| |
| TARGET = 'chromite.buildbot.validation_pool.ValidationPool' |
| ATTRS = ('GetCLStatus', 'GetCLStatusCount', 'UpdateCLStatus',) |
| |
| def __init__(self): |
| partial_mock.PartialMock.__init__(self) |
| self.calls = {} |
| self.status = {} |
| self.status_count = {} |
| |
| def GetCLStatus(self, _bot, change): |
| return self.status.get(change) |
| |
| def GetCLStatusCount(self, _bot, change, count, latest_patchset_only=True): |
| # pylint: disable=W0613 |
| return self.status_count.get(change, 0) |
| |
| def UpdateCLStatus(self, _bot, change, status, dry_run): |
| # pylint: disable=W0613 |
| self.calls[status] = self.calls.get(status, 0) + 1 |
| self.status[change] = status |
| self.status_count[change] = self.status_count.get(change, 0) + 1 |
| |
| |
| class PreCQLauncherStageTest(MasterCQSyncTest): |
| """Tests for the PreCQLauncherStage.""" |
| PALADIN_BOT_ID = 'pre-cq-launcher' |
| STATUS_LAUNCHING = validation_pool.ValidationPool.STATUS_LAUNCHING |
| STATUS_WAITING = validation_pool.ValidationPool.STATUS_WAITING |
| STATUS_FAILED = validation_pool.ValidationPool.STATUS_FAILED |
| |
| def setUp(self): |
| self.PatchObject(time, 'sleep', autospec=True) |
| self.pre_cq = CLStatusMock() |
| self.StartPatcher(self.pre_cq) |
| self.sync_stage = stages.PreCQLauncherStage(self.options, self.build_config) |
| |
| def testTreeClosureIsOK(self): |
| """Test that tree closures block commits.""" |
| self.testCommitNonManifestChange(tree_open=False) |
| |
| def testLaunchTrybot(self): |
| """Test launching a trybot.""" |
| self.testCommitManifestChange() |
| self.assertEqual(self.pre_cq.status.values(), [self.STATUS_LAUNCHING]) |
| self.assertEqual(self.pre_cq.calls.keys(), [self.STATUS_LAUNCHING]) |
| |
| def runTrybotTest(self, launching, waiting, failed, runs): |
| self.testCommitManifestChange(runs=runs) |
| self.assertEqual(self.pre_cq.calls.get(self.STATUS_LAUNCHING, 0), launching) |
| self.assertEqual(self.pre_cq.calls.get(self.STATUS_WAITING, 0), waiting) |
| self.assertEqual(self.pre_cq.calls.get(self.STATUS_FAILED, 0), failed) |
| |
| def testLaunchTrybotTimesOutOnce(self): |
| """Test what happens when a trybot launch times out.""" |
| it = itertools.chain([True], itertools.repeat(False)) |
| self.PatchObject(stages.PreCQLauncherStage, '_HasLaunchTimedOut', |
| side_effect=it) |
| self.runTrybotTest(launching=2, waiting=1, failed=0, runs=3) |
| |
| def testLaunchTrybotTimesOutTwice(self): |
| """Test what happens when a trybot launch times out.""" |
| self.PatchObject(stages.PreCQLauncherStage, '_HasLaunchTimedOut', |
| return_value=True) |
| self.runTrybotTest(launching=2, waiting=1, failed=1, runs=3) |
| |
| |
| class ChromeSDKStageTest(AbstractStageTest, cros_test_lib.LoggingTestCase): |
| """Verify stage that creates the chrome-sdk and builds chrome with it.""" |
| |
| def setUp(self): |
| self.build_config = copy.deepcopy(config.config['link-paladin']) |
| self.StartPatcher(ArchiveStageMock()) |
| self.StartPatcher(parallel_unittest.ParallelMock()) |
| self.options.chrome_root = '/tmp/non-existent' |
| |
| def ConstructStage(self): |
| archive_stage = stages.ArchiveStage(self.options, self.build_config, |
| self._current_board, None) |
| return stages.ChromeSDKStage(self.options, self.build_config, |
| self._current_board, archive_stage) |
| |
| def testIt(self): |
| """A simple run-through test.""" |
| rc_mock = self.StartPatcher(cros_build_lib_unittest.RunCommandMock()) |
| rc_mock.SetDefaultCmdResult() |
| self.PatchObject(stages.ChromeSDKStage, '_ArchiveChromeEbuildEnv', |
| autospec=True) |
| self.PatchObject(stages.ChromeSDKStage, '_VerifyChromeDeployed', |
| autospec=True) |
| self.PatchObject(stages.ChromeSDKStage, '_VerifySDKEnvironment', |
| autospec=True) |
| self.RunStage() |
| |
| def testChromeEnvironment(self): |
| """Test that the Chrome environment is built.""" |
| # Create the chrome environment compressed file. |
| stage = self.ConstructStage() |
| chrome_env_dir = os.path.join( |
| stage._pkg_dir, constants.CHROME_CP + '-25.3643.0_rc1') |
| env_file = os.path.join(chrome_env_dir, 'environment') |
| osutils.Touch(env_file, makedirs=True) |
| |
| cros_build_lib.RunCommand(['bzip2', env_file]) |
| |
| # Run the code. |
| stage._ArchiveChromeEbuildEnv() |
| |
| env_tar_base = stage._upload_queue.get()[0] |
| env_tar = os.path.join(stage.archive_path, env_tar_base) |
| self.assertTrue(os.path.exists(env_tar)) |
| cros_test_lib.VerifyTarball(env_tar, ['./', 'environment']) |
| |
| |
| class BranchUtilStageTest(AbstractStageTest, cros_test_lib.LoggingTestCase): |
| """Tests for branch creation/deletion.""" |
| |
| VERSIONED_MANIFEST_CONTENTS = """\ |
| <?xml version="1.0" encoding="UTF-8"?> |
| <manifest revision="fe72f0912776fa4596505e236e39286fb217961b"> |
| <notice> |
| Your sources have been sync'd successfully. |
| </notice> |
| <remote fetch="https://chrome-internal.googlesource.com" name="chrome"/> |
| <remote fetch="https://chromium.googlesource.com/" name="chromium"/> |
| <remote fetch="https://chromium.googlesource.com" name="cros" \ |
| review="chromium-review.googlesource.com"/> |
| <remote fetch="https://chrome-internal.googlesource.com" name="cros-internal" \ |
| review="https://chrome-internal-review.googlesource.com"/> |
| <remote fetch="https://special.googlesource.com/" name="special" \ |
| review="https://special.googlesource.com/"/> |
| |
| <default remote="cros" revision="refs/heads/master" sync-j="8"/> |
| |
| <project name="chromeos/manifest-internal" path="manifest-internal" \ |
| remote="cros-internal" revision="fe72f0912776fa4596505e236e39286fb217961b" \ |
| upstream="refs/heads/master"/> |
| <project name="chromium/deps/libmtp" path="chromium/src/third_party/libmtp" \ |
| revision="7bc42f093d644eeaf1c77fab60883881843c3c65" \ |
| upstream="refs/heads/master"/> |
| <project groups="minilayout,buildtools" name="chromiumos/chromite" \ |
| path="chromite" revision="fb46d34d7cd4b9c167b74f494f2a99b68df50b18" \ |
| upstream="refs/heads/master"/> |
| <project name="chromiumos/manifest" path="manifest" \ |
| revision="f24b69176b16bf9153f53883c0cc752df8e07d8b" \ |
| upstream="refs/heads/master"/> |
| <project groups="minilayout" name="chromiumos/overlays/chromiumos-overlay" \ |
| path="src/third_party/chromiumos-overlay" \ |
| revision="3ac713c65b5d18585e606a0ee740385c8ec83e44" \ |
| upstream="refs/heads/master"/> |
| <project name="chromiumos/special" path="src/special" remote="special" \ |
| revision="6270eb3b4f78d9bffec77df50f374f5aae72b370" \ |
| upstream="special-upstream"/> |
| </manifest>""" |
| |
| MANIFEST_CONTENTS = """\ |
| <?xml version="1.0" encoding="UTF-8"?> |
| <manifest> |
| <notice> |
| Your sources have been sync'd successfully. |
| </notice> |
| <remote fetch="https://chromium.googlesource.com" name="cros" \ |
| review="chromium-review.googlesource.com"/> |
| |
| <default remote="cros" revision="refs/heads/master" sync-j="8"/> |
| |
| <project groups="minilayout,buildtools" name="chromiumos/chromite" \ |
| path="chromite" revision="refs/heads/special-branch"/> |
| <project name="chromiumos/special" path="src/special" \ |
| revision="special-branch2"/> |
| </manifest>""" |
| |
| DEFAULT_VERSION = '111.0.0' |
| RELEASE_BRANCH_NAME = 'release-test-branch' |
| |
| def _CreateVersionFile(self, version=None): |
| if version is None: |
| version = self.DEFAULT_VERSION |
| version_file = os.path.join(self.build_root, constants.VERSION_FILE) |
| manifest_version_unittest.VersionInfoTest.WriteFakeVersionFile( |
| version_file, version=version) |
| |
| def setUp(self): |
| """Setup patchers for specified bot id.""" |
| self.build_config = copy.deepcopy( |
| config.config[constants.BRANCH_UTIL_CONFIG]) |
| # Mock out methods as needed. |
| self.StartPatcher(parallel_unittest.ParallelMock()) |
| self.StartPatcher(git_unittest.ManifestCheckoutMock()) |
| self._CreateVersionFile() |
| self.rc_mock = self.StartPatcher(cros_build_lib_unittest.RunCommandMock()) |
| self.rc_mock.SetDefaultCmdResult() |
| |
| # We have a versioned manifest (generated by ManifestVersionSyncStage) and |
| # the regular, user-maintained manifests. |
| manifests = { |
| '.repo/manifest.xml': self.VERSIONED_MANIFEST_CONTENTS, |
| 'manifest/full.xml': self.MANIFEST_CONTENTS, |
| 'manifest-internal/full.xml': self.MANIFEST_CONTENTS, |
| } |
| for m_path, m_content in manifests.iteritems(): |
| full_path = os.path.join(self.build_root, m_path) |
| osutils.SafeMakedirs(os.path.dirname(full_path)) |
| osutils.WriteFile(full_path, m_content) |
| |
| self.norm_name = git.NormalizeRef(self.RELEASE_BRANCH_NAME) |
| self.options.branch_name = self.RELEASE_BRANCH_NAME |
| self.options.force_version = self.DEFAULT_VERSION |
| |
| def ConstructStage(self): |
| return stages.BranchUtilStage(self.options, self.build_config) |
| |
| def testRelease(self): |
| """Run-through of branch creation.""" |
| before = manifest_version.VersionInfo.from_repo(self.build_root) |
| self.RunStage() |
| after = manifest_version.VersionInfo.from_repo(self.build_root) |
| # Verify Chrome version was bumped. |
| self.assertEquals(int(after.chrome_branch) - int(before.chrome_branch), 1) |
| self.assertEquals(int(after.build_number) - int(before.build_number), 1) |
| |
| # Verify that manifests were branched properly. |
| for m in ['manifest/full.xml', 'manifest-internal/full.xml']: |
| manifest = git.Manifest( |
| os.path.join(self.build_root, m)) |
| for p in manifest.projects.itervalues(): |
| self.assertEquals(p['revision'], self.norm_name) |
| |
| def testNonRelease(self): |
| """Non-release branch creation.""" |
| self.options.branch_name = 'refs/heads/test-branch' |
| before = manifest_version.VersionInfo.from_repo(self.build_root) |
| # Disable the new branch increment so that |
| # IncrementVersionOnDiskForSourceBranch detects we need to bump the version. |
| self.PatchObject(stages.BranchUtilStage, |
| 'IncrementVersionOnDiskForNewBranch', autospec=True) |
| self.RunStage() |
| after = manifest_version.VersionInfo.from_repo(self.build_root) |
| # Verify only branch number is bumped. |
| self.assertEquals(after.chrome_branch, before.chrome_branch) |
| self.assertEquals(int(after.build_number) - int(before.build_number), 1) |
| |
| def testDeletion(self): |
| """Branch deletion.""" |
| self.options.delete_branch = True |
| self.rc_mock.AddCmdResult( |
| partial_mock.ListRegex('git ls-remote .*'), output='remote') |
| self.RunStage() |
| |
| def testRename(self): |
| """Branch rename.""" |
| self.options.rename_to = 'refs/heads/release-rename' |
| self.rc_mock.AddCmdResult( |
| partial_mock.ListRegex('git ls-remote .*'), output='remote') |
| self.RunStage() |
| self.rc_mock.assertCommandContains( |
| ['push', '%s:%s' % (self.norm_name, self.options.rename_to)]) |
| self.rc_mock.assertCommandContains( |
| ['push', ':%s' % self.norm_name]) |
| |
| def testDryRun(self): |
| """Verify all pushes are done with --dryrun when --debug is set.""" |
| def VerifyDryRun(cmd, *_args, **_kwargs): |
| self.assertTrue('--dry-run' in cmd) |
| |
| self.rc_mock.AddCmdResult(partial_mock.In('push'), |
| side_effect=VerifyDryRun) |
| self.options.debug_forced = True |
| self.RunStage() |
| self.rc_mock.assertCommandContains(['push', '--dry-run']) |
| |
| def _DetermineIncrForVersion(self, version): |
| version_info = manifest_version.VersionInfo(version) |
| stage_cls = stages.BranchUtilStage |
| return stage_cls.DetermineBranchIncrParams(version_info) |
| |
| def testDetermineIncrBranch(self): |
| """Verify branch increment detection.""" |
| incr_type, _ = self._DetermineIncrForVersion(self.DEFAULT_VERSION) |
| self.assertEquals(incr_type, 'branch') |
| |
| def testDetermineIncrPatch(self): |
| """Verify patch increment detection.""" |
| incr_type, _ = self._DetermineIncrForVersion('111.1.0') |
| self.assertEquals(incr_type, 'patch') |
| |
| def testDetermineBranchIncrError(self): |
| """Detect unbranchable version.""" |
| self.assertRaises(stages.BranchError, self._DetermineIncrForVersion, |
| '111.1.1') |
| |
| def _SimulateIncrementFailure(self): |
| """Simulates a git push failure during source branch increment.""" |
| overlay_dir = os.path.join( |
| self.build_root, constants.CHROMIUMOS_OVERLAY_DIR) |
| self.rc_mock.AddCmdResult(partial_mock.In('push'), returncode=128) |
| stage = self.ConstructStage() |
| args = (overlay_dir, 'gerrit', 'refs/heads/master') |
| stage.IncrementVersionOnDiskForSourceBranch(*args) |
| |
| def testSourceIncrementWarning(self): |
| """Test the warning case for incrementing failure.""" |
| # Since all git commands are mocked out, the FetchAndCheckoutTo function |
| # does nothing, and leaves the chromeos_version.sh file in the bumped state, |
| # so it looks like TOT version was indeed bumped by another bot. |
| with cros_test_lib.LoggingCapturer() as logger: |
| self._SimulateIncrementFailure() |
| self.AssertLogsContain(logger, 'bumped by another') |
| |
| def testSourceIncrementFailure(self): |
| """Test the failure case for incrementing failure.""" |
| def FetchAndCheckoutTo(*_args, **_kwargs): |
| self._CreateVersionFile() |
| |
| # Simulate a git checkout of TOT. |
| self.PatchObject(stages.BranchUtilStage, 'FetchAndCheckoutTo', |
| side_effect=FetchAndCheckoutTo, autospec=True) |
| self.assertRaises(cros_build_lib.RunCommandError, |
| self._SimulateIncrementFailure) |
| |
| |
| if __name__ == '__main__': |
| cros_test_lib.main() |
