| # -*- coding: utf-8 -*- |
| # Copyright 2016 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. |
| |
| """Unit tests for chromite.scripts.cbuildbot_launch.""" |
| |
| from __future__ import print_function |
| |
| import mock |
| import os |
| import time |
| |
| from chromite.cbuildbot import repository |
| from chromite.lib import build_summary |
| from chromite.lib import constants |
| from chromite.lib import cros_build_lib |
| from chromite.lib import cros_sdk_lib |
| from chromite.lib import cros_test_lib |
| from chromite.lib import osutils |
| from chromite.scripts import cbuildbot_launch |
| |
| EXPECTED_MANIFEST_URL = 'https://chrome-internal-review.googlesource.com/chromeos/manifest-internal' # pylint: disable=line-too-long |
| |
| |
| # It's reasonable for unittests to look at internals. |
| # pylint: disable=protected-access |
| |
| |
| class FakeException(Exception): |
| """Test exception to raise during tests.""" |
| |
| |
| class CbuildbotLaunchTest(cros_test_lib.MockTestCase): |
| """Tests for cbuildbot_launch script.""" |
| |
| def testPreParseArguments(self): |
| """Test that we can correctly extract branch values from cbuildbot args.""" |
| CASES = ( |
| (['--buildroot', '/buildroot', 'daisy-incremental'], |
| (None, '/buildroot', None)), |
| |
| (['--buildbot', '--buildroot', '/buildroot', |
| '--git-cache-dir', '/git-cache', |
| '-b', 'release-R57-9202.B', |
| 'daisy-incremental'], |
| ('release-R57-9202.B', '/buildroot', '/git-cache')), |
| |
| (['--debug', '--buildbot', '--notests', |
| '--buildroot', '/buildroot', |
| '--git-cache-dir', '/git-cache', |
| '--branch', 'release-R57-9202.B', |
| 'daisy-incremental'], |
| ('release-R57-9202.B', '/buildroot', '/git-cache')), |
| ) |
| |
| for cmd_args, expected in CASES: |
| expected_branch, expected_buildroot, expected_cache_dir = expected |
| |
| options = cbuildbot_launch.PreParseArguments(cmd_args) |
| |
| self.assertEqual(options.branch, expected_branch) |
| self.assertEqual(options.buildroot, expected_buildroot) |
| self.assertEqual(options.git_cache_dir, expected_cache_dir) |
| |
| def testInitialCheckout(self): |
| """Test InitialCheckout with minimum settings.""" |
| mock_repo = mock.MagicMock() |
| mock_repo.branch = 'branch' |
| |
| cbuildbot_launch.InitialCheckout(mock_repo) |
| |
| self.assertEqual(mock_repo.mock_calls, [ |
| mock.call.Sync(detach=True), |
| ]) |
| |
| def testConfigureGlobalEnvironment(self): |
| """Ensure that we can setup our global runtime environment correctly.""" |
| |
| os.environ.pop('LANG', None) |
| os.environ['LC_MONETARY'] = 'bad' |
| |
| cbuildbot_launch.ConfigureGlobalEnvironment() |
| |
| # Verify umask is updated. |
| self.assertEqual(os.umask(0), 0o22) |
| |
| # Verify ENVs are cleaned up. |
| self.assertEqual(os.environ['LANG'], 'en_US.UTF-8') |
| self.assertNotIn('LC_MONETARY', os.environ) |
| |
| |
| class RunDepotToolsEnsureBootstrap(cros_test_lib.RunCommandTestCase, |
| cros_test_lib.TempDirTestCase): |
| """Test the helper function DepotToolsEnsureBootstrap.""" |
| |
| def testEnsureBootstrap(self): |
| """Verify that the script is run if present.""" |
| script = os.path.join(self.tempdir, 'ensure_bootstrap') |
| osutils.Touch(script, makedirs=True) |
| |
| cbuildbot_launch.DepotToolsEnsureBootstrap(self.tempdir) |
| self.assertCommandCalled( |
| [script], extra_env={'PATH': mock.ANY}, cwd=self.tempdir) |
| |
| def testEnsureBootstrapMissing(self): |
| """Verify that the script is NOT run if not present.""" |
| cbuildbot_launch.DepotToolsEnsureBootstrap(self.tempdir) |
| self.assertEqual(self.rc.call_count, 0) |
| |
| |
| class RunTests(cros_test_lib.RunCommandTestCase): |
| """Tests for cbuildbot_launch script.""" |
| |
| ARGS_BASE = ['--buildroot', '/buildroot'] |
| EXPECTED_ARGS_BASE = ['--buildroot', '/cbuildbot_buildroot'] |
| ARGS_GIT_CACHE = ['--git-cache-dir', '/git-cache'] |
| ARGS_CONFIG = ['config'] |
| CMD = ['/cbuildbot_buildroot/chromite/bin/cbuildbot'] |
| |
| def verifyCbuildbot(self, args, expected_cmd, version): |
| """Ensure we invoke cbuildbot correctly.""" |
| self.PatchObject( |
| cros_build_lib, 'GetTargetChromiteApiVersion', autospec=True, |
| return_value=version) |
| |
| cbuildbot_launch.Cbuildbot('/cbuildbot_buildroot', '/depot_tools', args) |
| |
| self.assertCommandCalled( |
| expected_cmd, extra_env={'PATH': mock.ANY}, |
| cwd='/cbuildbot_buildroot', error_code_ok=True) |
| |
| def testCbuildbotSimple(self): |
| """Ensure we invoke cbuildbot correctly.""" |
| self.verifyCbuildbot( |
| self.ARGS_BASE + self.ARGS_CONFIG, |
| self.CMD + self.ARGS_CONFIG + self.EXPECTED_ARGS_BASE, |
| (0, 4)) |
| |
| def testCbuildbotNotFiltered(self): |
| """Ensure we invoke cbuildbot correctly.""" |
| self.verifyCbuildbot( |
| self.ARGS_BASE + self.ARGS_CONFIG + self.ARGS_GIT_CACHE, |
| (self.CMD + self.ARGS_CONFIG + self.EXPECTED_ARGS_BASE + |
| self.ARGS_GIT_CACHE), |
| (0, 4)) |
| |
| def testCbuildbotFiltered(self): |
| """Ensure we invoke cbuildbot correctly.""" |
| self.verifyCbuildbot( |
| self.ARGS_BASE + self.ARGS_CONFIG + self.ARGS_GIT_CACHE, |
| self.CMD + self.ARGS_CONFIG + self.EXPECTED_ARGS_BASE, |
| (0, 2)) |
| |
| def testMainMin(self): |
| """Test a minimal set of command line options.""" |
| self.PatchObject(osutils, 'SafeMakedirs', autospec=True) |
| self.PatchObject(cros_build_lib, 'GetTargetChromiteApiVersion', |
| autospec=True, return_value=(constants.REEXEC_API_MAJOR, |
| constants.REEXEC_API_MINOR)) |
| mock_repo = mock.MagicMock() |
| mock_repo.branch = 'master' |
| mock_repo.directory = '/root/repository' |
| |
| mock_repo_create = self.PatchObject(repository, 'RepoRepository', |
| autospec=True, return_value=mock_repo) |
| mock_clean = self.PatchObject(cbuildbot_launch, 'CleanBuildRoot', |
| autospec=True) |
| mock_checkout = self.PatchObject(cbuildbot_launch, 'InitialCheckout', |
| autospec=True) |
| mock_cleanup_chroot = self.PatchObject(cbuildbot_launch, 'CleanupChroot', |
| autospec=True) |
| mock_set_last_build_state = self.PatchObject( |
| cbuildbot_launch, 'SetLastBuildState', autospec=True) |
| |
| expected_build_state = build_summary.BuildSummary( |
| build_number=0, master_build_id=0, status=mock.ANY, |
| buildroot_layout=2, branch='master') |
| |
| cbuildbot_launch._main(['-r', '/root', 'config']) |
| |
| # Did we create the repo instance correctly? |
| self.assertEqual(mock_repo_create.mock_calls, |
| [mock.call(EXPECTED_MANIFEST_URL, '/root/repository', |
| git_cache_dir=None, branch='master')]) |
| |
| # Ensure we clean, as expected. |
| self.assertEqual(mock_clean.mock_calls, [ |
| mock.call('/root', mock_repo, |
| { |
| 'branch_name': 'master', |
| 'tryjob': False, |
| 'build_config': 'config', |
| }, |
| expected_build_state)]) |
| |
| # Ensure we checkout, as expected. |
| self.assertEqual(mock_checkout.mock_calls, |
| [mock.call(mock_repo)]) |
| |
| # Ensure we invoke cbuildbot, as expected. |
| self.assertCommandCalled( |
| [ |
| '/root/repository/chromite/bin/cbuildbot', |
| 'config', |
| '-r', '/root/repository', |
| '--ts-mon-task-num', '1', |
| ], |
| extra_env={'PATH': mock.ANY}, |
| cwd='/root/repository', |
| error_code_ok=True) |
| |
| # Ensure we saved the final state, as expected. |
| self.assertEqual(expected_build_state.status, |
| constants.BUILDER_STATUS_PASSED) |
| self.assertEqual(mock_set_last_build_state.mock_calls, [ |
| mock.call('/root', expected_build_state)]) |
| |
| # Ensure we clean the chroot, as expected. |
| self.assertEqual(mock_cleanup_chroot.mock_calls, [ |
| mock.call('/root/repository')]) |
| |
| def testMainMax(self): |
| """Test a larger set of command line options.""" |
| self.PatchObject(osutils, 'SafeMakedirs', autospec=True) |
| self.PatchObject(cros_build_lib, 'GetTargetChromiteApiVersion', |
| autospec=True, return_value=(constants.REEXEC_API_MAJOR, |
| constants.REEXEC_API_MINOR)) |
| mock_repo = mock.MagicMock() |
| mock_repo.branch = 'branch' |
| mock_repo.directory = '/root/repository' |
| |
| mock_summary = build_summary.BuildSummary( |
| build_number=313, |
| master_build_id=123123123, |
| status=constants.BUILDER_STATUS_FAILED, |
| buildroot_layout=cbuildbot_launch.BUILDROOT_BUILDROOT_LAYOUT, |
| branch='branch') |
| |
| mock_get_last_build_state = self.PatchObject( |
| cbuildbot_launch, 'GetLastBuildState', autospec=True, |
| return_value=mock_summary) |
| mock_repo_create = self.PatchObject(repository, 'RepoRepository', |
| autospec=True, return_value=mock_repo) |
| mock_clean = self.PatchObject(cbuildbot_launch, 'CleanBuildRoot', |
| autospec=True) |
| mock_checkout = self.PatchObject(cbuildbot_launch, 'InitialCheckout', |
| autospec=True) |
| mock_cleanup_chroot = self.PatchObject(cbuildbot_launch, 'CleanupChroot', |
| autospec=True) |
| mock_set_last_build_state = self.PatchObject( |
| cbuildbot_launch, 'SetLastBuildState', autospec=True) |
| |
| cbuildbot_launch._main(['--buildroot', '/root', |
| '--branch', 'branch', |
| '--git-cache-dir', '/git-cache', |
| '--remote-trybot', |
| '--master-build-id', '123456789', |
| '--buildnumber', '314', |
| 'config']) |
| |
| # Did we create the repo instance correctly? |
| self.assertEqual(mock_repo_create.mock_calls, |
| [mock.call(EXPECTED_MANIFEST_URL, '/root/repository', |
| git_cache_dir='/git-cache', branch='branch')]) |
| |
| # Ensure we look up the previous status. |
| self.assertEqual(mock_get_last_build_state.mock_calls, [ |
| mock.call('/root')]) |
| |
| # Ensure we clean, as expected. |
| self.assertEqual(mock_clean.mock_calls, [ |
| mock.call('/root', |
| mock_repo, |
| { |
| 'branch_name': 'branch', |
| 'tryjob': True, |
| 'build_config': 'config', |
| }, |
| build_summary.BuildSummary( |
| build_number=314, |
| master_build_id=123456789, |
| status=mock.ANY, |
| branch='branch', |
| buildroot_layout=2 |
| ))]) |
| |
| # Ensure we checkout, as expected. |
| self.assertEqual(mock_checkout.mock_calls, |
| [mock.call(mock_repo)]) |
| |
| # Ensure we invoke cbuildbot, as expected. |
| self.assertCommandCalled( |
| [ |
| '/root/repository/chromite/bin/cbuildbot', |
| 'config', |
| '--buildroot', '/root/repository', |
| '--branch', 'branch', |
| '--git-cache-dir', '/git-cache', |
| '--remote-trybot', |
| '--master-build-id', '123456789', |
| '--buildnumber', '314', |
| '--previous-build-state', |
| 'eyJzdGF0dXMiOiAiZmFpbCIsICJtYXN0ZXJfYnVpbGRfaWQiOiAxMjMxMjMxMj' |
| 'MsICJidWlsZF9udW1iZXIiOiAzMTMsICJidWlsZHJvb3RfbGF5b3V0IjogMiwg' |
| 'ImJyYW5jaCI6ICJicmFuY2gifQ==', |
| '--ts-mon-task-num', '1', |
| ], |
| extra_env={'PATH': mock.ANY}, |
| cwd='/root/repository', |
| error_code_ok=True) |
| |
| # Ensure we write the final build state, as expected. |
| final_state = build_summary.BuildSummary( |
| build_number=314, |
| master_build_id=123456789, |
| status=constants.BUILDER_STATUS_PASSED, |
| buildroot_layout=2, |
| branch='branch') |
| self.assertEqual(mock_set_last_build_state.mock_calls, [ |
| mock.call('/root', final_state)]) |
| |
| # Ensure we clean the chroot, as expected. |
| self.assertEqual(mock_cleanup_chroot.mock_calls, [ |
| mock.call('/root/repository')]) |
| |
| |
| class CleanBuildRootTest(cros_test_lib.MockTempDirTestCase): |
| """Tests for CleanBuildRoot method.""" |
| |
| def setUp(self): |
| """Create standard buildroot contents for cleanup.""" |
| self.root = os.path.join(self.tempdir) |
| self.previous_build_state = os.path.join( |
| self.root, '.cbuildbot_build_state.json') |
| self.buildroot = os.path.join(self.root, 'buildroot') |
| self.repo = os.path.join(self.buildroot, '.repo/repo') |
| self.chroot = os.path.join(self.buildroot, 'chroot/chroot') |
| self.general = os.path.join(self.buildroot, 'general/general') |
| self.cache = os.path.join(self.buildroot, '.cache') |
| self.distfiles = os.path.join(self.cache, 'distfiles') |
| |
| self.mock_repo = mock.MagicMock() |
| self.mock_repo.directory = self.buildroot |
| |
| self.metrics = {} |
| |
| def populateBuildroot(self, previous_build_state=None): |
| """Create standard buildroot contents for cleanup.""" |
| if previous_build_state: |
| osutils.SafeMakedirs(self.root) |
| osutils.WriteFile(self.previous_build_state, previous_build_state) |
| |
| # Create files. |
| for f in (self.repo, self.chroot, self.general, self.distfiles): |
| osutils.Touch(f, makedirs=True) |
| |
| def testNoBuildroot(self): |
| """Test CleanBuildRoot with no history.""" |
| self.mock_repo.branch = 'master' |
| |
| build_state = build_summary.BuildSummary( |
| status=constants.BUILDER_STATUS_INFLIGHT, |
| buildroot_layout=cbuildbot_launch.BUILDROOT_BUILDROOT_LAYOUT, |
| branch='master') |
| cbuildbot_launch.CleanBuildRoot( |
| self.root, self.mock_repo, self.metrics, build_state) |
| |
| new_summary = cbuildbot_launch.GetLastBuildState(self.root) |
| self.assertEqual(new_summary.buildroot_layout, 2) |
| self.assertEqual(new_summary.branch, 'master') |
| self.assertIsNotNone(new_summary.distfiles_ts) |
| self.assertEqual(new_summary, build_state) |
| |
| self.assertExists(self.previous_build_state) |
| |
| def testBuildrootNoState(self): |
| """Test CleanBuildRoot with no state information.""" |
| self.populateBuildroot() |
| self.mock_repo.branch = 'master' |
| |
| build_state = build_summary.BuildSummary( |
| status=constants.BUILDER_STATUS_INFLIGHT, |
| buildroot_layout=cbuildbot_launch.BUILDROOT_BUILDROOT_LAYOUT, |
| branch='master') |
| cbuildbot_launch.CleanBuildRoot( |
| self.root, self.mock_repo, self.metrics, build_state) |
| |
| new_summary = cbuildbot_launch.GetLastBuildState(self.root) |
| self.assertEqual(new_summary.buildroot_layout, 2) |
| self.assertEqual(new_summary.branch, 'master') |
| self.assertIsNotNone(new_summary.distfiles_ts) |
| self.assertEqual(new_summary, build_state) |
| |
| self.assertNotExists(self.repo) |
| self.assertNotExists(self.chroot) |
| self.assertNotExists(self.general) |
| self.assertNotExists(self.distfiles) |
| self.assertExists(self.previous_build_state) |
| |
| def testBuildrootFormatMismatch(self): |
| """Test CleanBuildRoot with buildroot layout mismatch.""" |
| old_build_state = build_summary.BuildSummary( |
| status=constants.BUILDER_STATUS_PASSED, |
| buildroot_layout=1, |
| branch='master') |
| self.populateBuildroot(previous_build_state=old_build_state.to_json()) |
| self.mock_repo.branch = 'master' |
| |
| build_state = build_summary.BuildSummary( |
| status=constants.BUILDER_STATUS_INFLIGHT, |
| buildroot_layout=cbuildbot_launch.BUILDROOT_BUILDROOT_LAYOUT, |
| branch='master') |
| cbuildbot_launch.CleanBuildRoot( |
| self.root, self.mock_repo, self.metrics, build_state) |
| |
| new_summary = cbuildbot_launch.GetLastBuildState(self.root) |
| self.assertEqual(new_summary.buildroot_layout, 2) |
| self.assertEqual(new_summary.branch, 'master') |
| self.assertIsNotNone(new_summary.distfiles_ts) |
| self.assertEqual(new_summary, build_state) |
| |
| self.assertNotExists(self.repo) |
| self.assertNotExists(self.chroot) |
| self.assertNotExists(self.general) |
| self.assertNotExists(self.distfiles) |
| self.assertExists(self.previous_build_state) |
| |
| def testBuildrootBranchChange(self): |
| """Test CleanBuildRoot with a change in branches.""" |
| old_build_state = build_summary.BuildSummary( |
| status=constants.BUILDER_STATUS_PASSED, |
| buildroot_layout=2, |
| branch='branchA') |
| self.populateBuildroot(previous_build_state=old_build_state.to_json()) |
| self.mock_repo.branch = 'branchB' |
| m = self.PatchObject(cros_sdk_lib, 'CleanupChrootMount') |
| |
| build_state = build_summary.BuildSummary( |
| status=constants.BUILDER_STATUS_INFLIGHT, |
| buildroot_layout=cbuildbot_launch.BUILDROOT_BUILDROOT_LAYOUT, |
| branch='branchB') |
| cbuildbot_launch.CleanBuildRoot( |
| self.root, self.mock_repo, self.metrics, build_state) |
| |
| new_summary = cbuildbot_launch.GetLastBuildState(self.root) |
| self.assertEqual(new_summary.buildroot_layout, 2) |
| self.assertEqual(new_summary.branch, 'branchB') |
| self.assertIsNotNone(new_summary.distfiles_ts) |
| self.assertEqual(new_summary, build_state) |
| |
| self.assertExists(self.repo) |
| self.assertNotExists(self.chroot) |
| self.assertExists(self.general) |
| self.assertNotExists(self.distfiles) |
| self.assertExists(self.previous_build_state) |
| m.assert_called() |
| |
| def testBuildrootBranchMatch(self): |
| """Test CleanBuildRoot with no change in branch.""" |
| old_build_state = build_summary.BuildSummary( |
| status=constants.BUILDER_STATUS_PASSED, |
| buildroot_layout=2, |
| branch='branchA') |
| self.populateBuildroot(previous_build_state=old_build_state.to_json()) |
| self.mock_repo.branch = 'branchA' |
| |
| build_state = build_summary.BuildSummary( |
| status=constants.BUILDER_STATUS_INFLIGHT, |
| buildroot_layout=cbuildbot_launch.BUILDROOT_BUILDROOT_LAYOUT, |
| branch='branchA') |
| cbuildbot_launch.CleanBuildRoot( |
| self.root, self.mock_repo, self.metrics, build_state) |
| |
| new_summary = cbuildbot_launch.GetLastBuildState(self.root) |
| self.assertEqual(new_summary.buildroot_layout, 2) |
| self.assertEqual(new_summary.branch, 'branchA') |
| self.assertIsNotNone(new_summary.distfiles_ts) |
| self.assertEqual(new_summary, build_state) |
| |
| self.assertExists(self.repo) |
| self.assertExists(self.chroot) |
| self.assertExists(self.general) |
| self.assertExists(self.distfiles) |
| self.assertExists(self.previous_build_state) |
| |
| def testBuildrootDistfilesRecentCache(self): |
| """Test CleanBuildRoot does not delete distfiles when cache is recent.""" |
| seed_distfiles_ts = time.time() - 60 |
| old_build_state = build_summary.BuildSummary( |
| status=constants.BUILDER_STATUS_PASSED, |
| buildroot_layout=2, |
| branch='branchA', |
| distfiles_ts=seed_distfiles_ts) |
| self.populateBuildroot(previous_build_state=old_build_state.to_json()) |
| self.mock_repo.branch = 'branchA' |
| |
| build_state = build_summary.BuildSummary( |
| status=constants.BUILDER_STATUS_INFLIGHT, |
| buildroot_layout=cbuildbot_launch.BUILDROOT_BUILDROOT_LAYOUT, |
| branch='branchA') |
| cbuildbot_launch.CleanBuildRoot( |
| self.root, self.mock_repo, self.metrics, build_state) |
| |
| new_summary = cbuildbot_launch.GetLastBuildState(self.root) |
| self.assertEqual(new_summary.buildroot_layout, 2) |
| self.assertEqual(new_summary.branch, 'branchA') |
| # Same cache creation timestamp is rewritten to state. |
| self.assertEqual(new_summary.distfiles_ts, seed_distfiles_ts) |
| self.assertEqual(new_summary, build_state) |
| |
| self.assertExists(self.repo) |
| self.assertExists(self.chroot) |
| self.assertExists(self.general) |
| self.assertExists(self.distfiles) |
| self.assertExists(self.previous_build_state) |
| |
| def testBuildrootDistfilesCacheExpired(self): |
| """Test CleanBuildRoot when the distfiles cache is too old.""" |
| old_build_state = build_summary.BuildSummary( |
| status=constants.BUILDER_STATUS_PASSED, |
| buildroot_layout=2, |
| branch='branchA', |
| distfiles_ts=100.0) |
| self.populateBuildroot(previous_build_state=old_build_state.to_json()) |
| self.mock_repo.branch = 'branchA' |
| |
| build_state = build_summary.BuildSummary( |
| status=constants.BUILDER_STATUS_INFLIGHT, |
| buildroot_layout=cbuildbot_launch.BUILDROOT_BUILDROOT_LAYOUT, |
| branch='branchA') |
| cbuildbot_launch.CleanBuildRoot( |
| self.root, self.mock_repo, self.metrics, build_state) |
| |
| new_summary = cbuildbot_launch.GetLastBuildState(self.root) |
| self.assertEqual(new_summary.buildroot_layout, 2) |
| self.assertEqual(new_summary.branch, 'branchA') |
| self.assertIsNotNone(new_summary.distfiles_ts) |
| self.assertEqual(new_summary, build_state) |
| |
| self.assertExists(self.repo) |
| self.assertExists(self.chroot) |
| self.assertExists(self.general) |
| self.assertNotExists(self.distfiles) |
| self.assertExists(self.previous_build_state) |
| |
| def testBuildrootRepoCleanFailure(self): |
| """Test CleanBuildRoot with repo checkout failure.""" |
| old_build_state = build_summary.BuildSummary( |
| status=constants.BUILDER_STATUS_PASSED, |
| buildroot_layout=1, |
| branch='branchA') |
| self.populateBuildroot(previous_build_state=old_build_state.to_json()) |
| self.mock_repo.branch = 'branchA' |
| self.mock_repo.BuildRootGitCleanup.side_effect = Exception |
| |
| build_state = build_summary.BuildSummary( |
| status=constants.BUILDER_STATUS_INFLIGHT, |
| buildroot_layout=cbuildbot_launch.BUILDROOT_BUILDROOT_LAYOUT, |
| branch='branchA') |
| cbuildbot_launch.CleanBuildRoot( |
| self.root, self.mock_repo, self.metrics, build_state) |
| |
| new_summary = cbuildbot_launch.GetLastBuildState(self.root) |
| self.assertEqual(new_summary.buildroot_layout, 2) |
| self.assertEqual(new_summary.branch, 'branchA') |
| self.assertIsNotNone(new_summary.distfiles_ts) |
| self.assertEqual(new_summary, build_state) |
| |
| self.assertNotExists(self.repo) |
| self.assertNotExists(self.chroot) |
| self.assertNotExists(self.general) |
| self.assertNotExists(self.distfiles) |
| self.assertExists(self.previous_build_state) |
| |
| def testGetCurrentBuildStateNoArgs(self): |
| """Tests GetCurrentBuildState without arguments.""" |
| options = cbuildbot_launch.PreParseArguments([ |
| '--buildroot', self.root, 'config' |
| ]) |
| state = cbuildbot_launch.GetCurrentBuildState(options, 'master') |
| |
| expected_state = build_summary.BuildSummary( |
| status=constants.BUILDER_STATUS_INFLIGHT, |
| buildroot_layout=2, |
| branch='master') |
| self.assertEqual(state, expected_state) |
| |
| def testGetCurrentBuildStateHasArgs(self): |
| """Tests GetCurrentBuildState with arguments.""" |
| options = cbuildbot_launch.PreParseArguments([ |
| '--buildroot', self.root, |
| '--buildnumber', '20', |
| '--master-build-id', '50', |
| 'config' |
| ]) |
| state = cbuildbot_launch.GetCurrentBuildState(options, 'branchA') |
| |
| expected_state = build_summary.BuildSummary( |
| build_number=20, |
| master_build_id=50, |
| status=constants.BUILDER_STATUS_INFLIGHT, |
| buildroot_layout=2, |
| branch='branchA') |
| self.assertEqual(state, expected_state) |
| |
| def testGetCurrentBuildStateLayout(self): |
| """Test that GetCurrentBuildState uses the current buildroot layout.""" |
| # Change to a future version. |
| self.PatchObject(cbuildbot_launch, 'BUILDROOT_BUILDROOT_LAYOUT', 22) |
| |
| options = cbuildbot_launch.PreParseArguments([ |
| '--buildroot', self.root, 'config' |
| ]) |
| state = cbuildbot_launch.GetCurrentBuildState(options, 'branchA') |
| |
| expected_state = build_summary.BuildSummary( |
| status=constants.BUILDER_STATUS_INFLIGHT, |
| buildroot_layout=22, |
| branch='branchA') |
| self.assertEqual(state, expected_state) |
| |
| def testGetLastBuildStateNoFile(self): |
| """Tests GetLastBuildState if the file is missing.""" |
| osutils.SafeMakedirs(self.root) |
| state = cbuildbot_launch.GetLastBuildState(self.root) |
| self.assertEqual(state, build_summary.BuildSummary()) |
| |
| def testGetLastBuildStateBadFile(self): |
| """Tests GetLastBuildState if the file contains invalid JSON.""" |
| osutils.SafeMakedirs(self.root) |
| osutils.WriteFile(self.previous_build_state, '}}') |
| state = cbuildbot_launch.GetLastBuildState(self.root) |
| self.assertEqual(state, build_summary.BuildSummary()) |
| |
| def testGetLastBuildStateMissingBuildStatus(self): |
| """Tests GetLastBuildState if the file doesn't have a valid status.""" |
| osutils.SafeMakedirs(self.root) |
| osutils.WriteFile(self.previous_build_state, '{"build_number": "3"}') |
| state = cbuildbot_launch.GetLastBuildState(self.root) |
| self.assertEqual(state, build_summary.BuildSummary()) |
| |
| def testGetLastBuildStateGoodFile(self): |
| """Tests GetLastBuildState on a good file.""" |
| osutils.SafeMakedirs(self.root) |
| osutils.WriteFile( |
| self.previous_build_state, |
| '{"build_number": 1, "master_build_id": 3, "status": "pass"}') |
| state = cbuildbot_launch.GetLastBuildState(self.root) |
| self.assertEqual( |
| state, |
| build_summary.BuildSummary( |
| build_number=1, master_build_id=3, status='pass')) |
| |
| def testSetLastBuildState(self): |
| """Verifies that SetLastBuildState writes to the expected file.""" |
| osutils.SafeMakedirs(self.root) |
| old_state = build_summary.BuildSummary( |
| build_number=314, |
| master_build_id=2178, |
| status=constants.BUILDER_STATUS_PASSED) |
| cbuildbot_launch.SetLastBuildState(self.root, old_state) |
| |
| saved_state = osutils.ReadFile(self.previous_build_state) |
| new_state = build_summary.BuildSummary() |
| new_state.from_json(saved_state) |
| |
| self.assertEqual(old_state, new_state) |
