| # Copyright 2014 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. |
| |
| """Integration tests for cidb.py module.""" |
| |
| from __future__ import print_function |
| |
| import datetime |
| import glob |
| import os |
| import random |
| import shutil |
| import time |
| |
| from chromite.lib import constants |
| from chromite.lib import metadata_lib |
| from chromite.lib import cidb |
| from chromite.lib import clactions |
| from chromite.lib import cros_build_lib |
| from chromite.lib import cros_logging as logging |
| from chromite.lib import cros_test_lib |
| from chromite.lib import osutils |
| from chromite.lib import parallel |
| |
| |
| # pylint: disable=protected-access |
| |
| # Used to ensure that all build_number values we use are unique. |
| def _random(): |
| return random.randint(1, 1000000000) |
| |
| |
| SERIES_0_TEST_DATA_PATH = os.path.join( |
| constants.CHROMITE_DIR, 'cidb', 'test_data', 'series_0') |
| |
| SERIES_1_TEST_DATA_PATH = os.path.join( |
| constants.CHROMITE_DIR, 'cidb', 'test_data', 'series_1') |
| |
| |
| class CIDBIntegrationTest(cros_test_lib.LocalSqlServerTestCase): |
| """Base class for cidb tests that connect to a test MySQL instance.""" |
| |
| CIDB_USER_ROOT = 'root' |
| CIDB_USER_BOT = 'bot' |
| CIDB_USER_READONLY = 'readonly' |
| |
| CIDB_CREDS_DIR = { |
| CIDB_USER_BOT: os.path.join(constants.SOURCE_ROOT, 'crostools', 'cidb', |
| 'cidb_test_bot'), |
| CIDB_USER_READONLY: os.path.join(constants.SOURCE_ROOT, 'crostools', |
| 'cidb', 'cidb_test_readonly'), |
| } |
| |
| def LocalCIDBConnection(self, cidb_user): |
| """Create a CIDBConnection with the local mysqld instance. |
| |
| Args: |
| cidb_user: The mysql user to connect as. |
| |
| Returns: |
| The created CIDBConnection object. |
| """ |
| creds_dir_path = os.path.join(self.tempdir, 'local_cidb_creds') |
| osutils.RmDir(creds_dir_path, ignore_missing=True) |
| osutils.SafeMakedirs(creds_dir_path) |
| |
| osutils.WriteFile(os.path.join(creds_dir_path, 'host.txt'), |
| self.mysqld_host) |
| osutils.WriteFile(os.path.join(creds_dir_path, 'port.txt'), |
| str(self.mysqld_port)) |
| osutils.WriteFile(os.path.join(creds_dir_path, 'user.txt'), cidb_user) |
| |
| if cidb_user in self.CIDB_CREDS_DIR: |
| shutil.copy(os.path.join(self.CIDB_CREDS_DIR[cidb_user], 'password.txt'), |
| creds_dir_path) |
| |
| return cidb.CIDBConnection( |
| creds_dir_path, |
| query_retry_args=cidb.SqlConnectionRetryArgs(4, 1, 1.1)) |
| |
| def _PrepareFreshDatabase(self, max_schema_version=None): |
| """Create an empty database with migrations applied. |
| |
| Args: |
| max_schema_version: The highest schema version migration to apply, |
| defaults to None in which case all migrations will be applied. |
| |
| Returns: |
| A CIDBConnection instance, connected to a an empty database as the |
| root user. |
| """ |
| # Note: We do not use the cidb.CIDBConnectionFactory |
| # in this module. That factory method is used only to construct |
| # connections as the bot user, which is how the builders will always |
| # connect to the database. In this module, however, we need to test |
| # database connections as other mysql users. |
| |
| # Connect to database and drop its contents. |
| db = self.LocalCIDBConnection(self.CIDB_USER_ROOT) |
| db.DropDatabase() |
| |
| # Connect to now fresh database and apply migrations. |
| db = self.LocalCIDBConnection(self.CIDB_USER_ROOT) |
| db.ApplySchemaMigrations(max_schema_version) |
| |
| return db |
| |
| def _PrepareDatabase(self): |
| """Prepares a database at the latest known schema version. |
| |
| If database already exists, do not delete existing database. This |
| optimization can save a lot of time, when used by tests that do not |
| require an empty database. |
| """ |
| # Connect to now fresh database and apply migrations. |
| db = self.LocalCIDBConnection(self.CIDB_USER_ROOT) |
| db.ApplySchemaMigrations() |
| |
| return db |
| |
| |
| class CIDBMigrationsTest(CIDBIntegrationTest): |
| """Test that all migrations apply correctly.""" |
| |
| def testMigrations(self): |
| """Test that all migrations apply in bulk correctly.""" |
| self._PrepareFreshDatabase() |
| |
| def testIncrementalMigrations(self): |
| """Test that all migrations apply incrementally correctly.""" |
| db = self._PrepareFreshDatabase(0) |
| migrations = db._GetMigrationScripts() |
| max_version = migrations[-1][0] |
| |
| for i in range(1, max_version + 1): |
| db.ApplySchemaMigrations(i) |
| |
| def testActions(self): |
| """Test that InsertCLActions accepts 0-, 1-, and multi-item lists.""" |
| db = self._PrepareDatabase() |
| build_id = db.InsertBuild('my builder', 'chromiumos', _random(), |
| 'my config', 'my bot hostname') |
| |
| a1 = clactions.CLAction.FromGerritPatchAndAction( |
| metadata_lib.GerritPatchTuple(1, 1, True), |
| constants.CL_ACTION_PICKED_UP) |
| a2 = clactions.CLAction.FromGerritPatchAndAction( |
| metadata_lib.GerritPatchTuple(1, 1, True), |
| constants.CL_ACTION_PICKED_UP) |
| a3 = clactions.CLAction.FromGerritPatchAndAction( |
| metadata_lib.GerritPatchTuple(1, 1, True), |
| constants.CL_ACTION_PICKED_UP) |
| |
| db.InsertCLActions(build_id, []) |
| db.InsertCLActions(build_id, [a1]) |
| db.InsertCLActions(build_id, [a2, a3]) |
| |
| action_count = db._GetEngine().execute( |
| 'select count(*) from clActionTable').fetchall()[0][0] |
| self.assertEqual(action_count, 3) |
| |
| # Test that all known CL action types can be inserted |
| fakepatch = metadata_lib.GerritPatchTuple(1, 1, True) |
| all_actions_list = [ |
| clactions.CLAction.FromGerritPatchAndAction(fakepatch, action) |
| for action in constants.CL_ACTIONS] |
| db.InsertCLActions(build_id, all_actions_list) |
| |
| def testWaterfallMigration(self): |
| """Test that migrating waterfall from enum to varchar preserves value.""" |
| self.skipTest('Skipped obsolete waterfall migration test.') |
| # This test no longer runs. It was used only to confirm the correctness of |
| # migration #41. In #43, the InsertBuild API changes in a way that is not |
| # compatible with this test. |
| # The test code remains in place for demonstration purposes only. |
| db = self._PrepareFreshDatabase(40) |
| build_id = db.InsertBuild('my builder', 'chromiumos', _random(), |
| 'my config', 'my bot hostname') |
| db.ApplySchemaMigrations(41) |
| self.assertEqual('chromiumos', db.GetBuildStatus(build_id)['waterfall']) |
| |
| |
| class CIDBAPITest(CIDBIntegrationTest): |
| """Tests of the CIDB API.""" |
| |
| def testSchemaVersionTooLow(self): |
| """Tests that the minimum_schema decorator works as expected.""" |
| db = self._PrepareFreshDatabase(2) |
| with self.assertRaises(cidb.UnsupportedMethodException): |
| db.InsertCLActions(0, []) |
| |
| def testSchemaVersionOK(self): |
| """Tests that the minimum_schema decorator works as expected.""" |
| db = self._PrepareFreshDatabase(4) |
| db.InsertCLActions(0, []) |
| |
| def testGetTime(self): |
| db = self._PrepareFreshDatabase(1) |
| current_db_time = db.GetTime() |
| self.assertEqual(type(current_db_time), datetime.datetime) |
| |
| def testGetBuildStatusKeys(self): |
| db = self._PrepareFreshDatabase() |
| build_id = db.InsertBuild('builder_name', 'waterfall', 1, 'build_config', |
| 'bot_hostname') |
| build_status = db.GetBuildStatus(build_id) |
| for k in db.BUILD_STATUS_KEYS: |
| self.assertIn(k, build_status) |
| |
| def testBuildMessages(self): |
| db = self._PrepareFreshDatabase(55) |
| self.assertEqual([], db.GetBuildMessages(1)) |
| master_build_id = db.InsertBuild('builder name', |
| constants.WATERFALL_TRYBOT, |
| 1, |
| 'master', |
| 'hostname') |
| slave_build_id = db.InsertBuild('slave builder name', |
| constants.WATERFALL_TRYBOT, |
| 2, |
| 'slave', |
| 'slave hostname', |
| master_build_id=master_build_id) |
| db.InsertBuildMessage(master_build_id) |
| db.InsertBuildMessage(master_build_id, 'message_type', 'message_subtype', |
| 'message_value', 'board') |
| for i in range(10): |
| db.InsertBuildMessage(slave_build_id, |
| 'message_type', 'message_subtype', str(i), 'board') |
| |
| master_messages = db.GetBuildMessages(master_build_id) |
| slave_messages = db.GetSlaveBuildMessages(master_build_id) |
| |
| self.assertEqual(2, len(master_messages)) |
| self.assertEqual(10, len(slave_messages)) |
| |
| mm2 = master_messages[1] |
| mm2.pop('timestamp') |
| self.assertEqual({'build_id': master_build_id, |
| 'build_config': 'master', |
| 'waterfall': constants.WATERFALL_TRYBOT, |
| 'builder_name': 'builder name', |
| 'build_number': 1L, |
| 'message_type': 'message_type', |
| 'message_subtype': 'message_subtype', |
| 'message_value': 'message_value', |
| 'board': 'board'}, |
| mm2) |
| sm10 = slave_messages[9] |
| sm10.pop('timestamp') |
| self.assertEqual({'build_id': slave_build_id, |
| 'build_config': 'slave', |
| 'waterfall': constants.WATERFALL_TRYBOT, |
| 'builder_name': 'slave builder name', |
| 'build_number': 2L, |
| 'message_type': 'message_type', |
| 'message_subtype': 'message_subtype', |
| 'message_value': '9', |
| 'board': 'board'}, |
| sm10) |
| |
| def testGetKeyVals(self): |
| db = self._PrepareFreshDatabase(40) |
| # In production we would never insert into this table from a bot, but for |
| # testing purposes here this is convenient. |
| db._Execute('INSERT INTO keyvalTable(k, v) VALUES ' |
| '("/foo/bar", "baz"), ("/qux/norf", NULL)') |
| self.assertEqual(db.GetKeyVals(), {'/foo/bar': 'baz', '/qux/norf': None}) |
| |
| |
| def GetTestDataSeries(test_data_path): |
| """Get metadata from json files at |test_data_path|. |
| |
| Returns: |
| A list of CBuildbotMetadata objects, sorted by their start time. |
| """ |
| filenames = glob.glob(os.path.join(test_data_path, '*.json')) |
| metadatas = [] |
| for fname in filenames: |
| metadatas.append( |
| metadata_lib.CBuildbotMetadata.FromJSONString(osutils.ReadFile(fname))) |
| |
| # Convert start time values, which are stored in RFC 2822 string format, |
| # to seconds since epoch. |
| timestamp_from_dict = lambda x: cros_build_lib.ParseUserDateTimeFormat( |
| x.GetDict()['time']['start']) |
| |
| metadatas.sort(key=timestamp_from_dict) |
| return metadatas |
| |
| |
| class DataSeries0Test(CIDBIntegrationTest): |
| """Simulate a set of 630 master/slave CQ builds.""" |
| |
| def testCQWithSchema55(self): |
| """Run the CQ test with schema version 55.""" |
| db = self._PrepareFreshDatabase(55) |
| self._runCQTest(db) |
| |
| def _runCQTest(self, db): |
| """Simulate a set of 630 master/slave CQ builds. |
| |
| Note: This test takes about 2.5 minutes to populate its 630 builds |
| and their corresponding cl actions into the test database. |
| """ |
| metadatas = GetTestDataSeries(SERIES_0_TEST_DATA_PATH) |
| self.assertEqual(len(metadatas), 630, 'Did not load expected amount of ' |
| 'test data') |
| |
| bot_db = self.LocalCIDBConnection(self.CIDB_USER_BOT) |
| |
| # Simulate the test builds, using a database connection as the |
| # bot user. |
| self.simulate_builds(bot_db, metadatas) |
| |
| # Perform some sanity check queries against the database, connected |
| # as the readonly user. Apply schema migrations first to ensure that we can |
| # use the latest version or the readonly password. |
| db.ApplySchemaMigrations() |
| readonly_db = self.LocalCIDBConnection(self.CIDB_USER_READONLY) |
| |
| self._start_and_finish_time_checks(readonly_db) |
| |
| build_types = readonly_db._GetEngine().execute( |
| 'select build_type from buildTable').fetchall() |
| self.assertTrue(all(x == ('paladin',) for x in build_types)) |
| |
| self._cl_action_checks(readonly_db) |
| |
| build_config_count = readonly_db._GetEngine().execute( |
| 'select COUNT(distinct build_config) from buildTable').fetchall()[0][0] |
| self.assertEqual(build_config_count, 30) |
| |
| # Test the _Select method, and verify that the first inserted |
| # build is a master-paladin build. |
| first_row = readonly_db._Select('buildTable', 1, ['id', 'build_config']) |
| self.assertEqual(first_row['build_config'], 'master-paladin') |
| |
| # First master build has 29 slaves. Build with id 2 is a slave |
| # build with no slaves of its own. |
| self.assertEqual(len(readonly_db.GetSlaveStatuses(1)), 29) |
| self.assertEqual(len(readonly_db.GetSlaveStatuses(2)), 0) |
| |
| # Make sure we can get build status by build id. |
| self.assertEqual(readonly_db.GetBuildStatus(2).get('id'), 2) |
| |
| # Make sure we can get build statuses by build ids. |
| build_dicts = readonly_db.GetBuildStatuses([1, 2]) |
| self.assertEqual([x.get('id') for x in build_dicts], [1, 2]) |
| |
| self._start_and_finish_time_checks(readonly_db) |
| self._cl_action_checks(readonly_db) |
| self._last_updated_time_checks(readonly_db) |
| |
| #| Test get build_status from -- here's the relevant data from |
| # master-paladin |
| #| id | status | |
| #| 601 | pass | |
| #| 571 | pass | |
| #| 541 | fail | |
| #| 511 | pass | |
| #| 481 | pass | |
| # From 1929 because we always go back one build first. |
| last_status = readonly_db.GetBuildHistory('master-paladin', 1) |
| self.assertEqual(len(last_status), 1) |
| last_status = readonly_db.GetBuildHistory('master-paladin', 5) |
| self.assertEqual(len(last_status), 5) |
| last_status = readonly_db.GetBuildHistory('master-paladin', 5, |
| milestone_version=52) |
| self.assertEqual(len(last_status), 0) |
| last_build = readonly_db.GetMostRecentBuild('chromeos', 'master-paladin') |
| self.assertEqual(last_build['id'], 601) |
| last_build = readonly_db.GetMostRecentBuild('chromeos', 'master-paladin', |
| 38) |
| self.assertEqual(last_build['id'], 601) |
| last_build = readonly_db.GetMostRecentBuild('chromeos', 'master-paladin', |
| 39) |
| self.assertEqual(last_build, None) |
| # Make sure keys are sorted correctly. |
| build_ids = [] |
| for index, status in enumerate(last_status): |
| # Add these to list to confirm they are sorted afterwards correctly. |
| # Should be descending. |
| build_ids.append(status['id']) |
| if index == 2: |
| self.assertEqual(status['status'], 'fail') |
| else: |
| self.assertEqual(status['status'], 'pass') |
| |
| # Check the sort order. |
| self.assertEqual(sorted(build_ids, reverse=True), build_ids) |
| |
| def _last_updated_time_checks(self, db): |
| """Sanity checks on the last_updated column.""" |
| # We should have a diversity of last_updated times. Since the timestamp |
| # resolution is only 1 second, and we have lots of parallelism in the test, |
| # we won't have a distinct last_updated time per row. |
| # As the test is now local, almost everything happens together, so we check |
| # for a tiny number of distinct timestamps. |
| distinct_last_updated = db._GetEngine().execute( |
| 'select count(distinct last_updated) from buildTable').fetchall()[0][0] |
| self.assertTrue(distinct_last_updated > 3) |
| |
| ids_by_last_updated = db._GetEngine().execute( |
| 'select id from buildTable order by last_updated').fetchall() |
| |
| ids_by_last_updated = [id_tuple[0] for id_tuple in ids_by_last_updated] |
| |
| # Build #1 should have been last updated before build # 200. |
| self.assertLess(ids_by_last_updated.index(1), |
| ids_by_last_updated.index(200)) |
| |
| # However, build #1 (which was a master build) should have been last updated |
| # AFTER build #2 which was its slave. |
| self.assertGreater(ids_by_last_updated.index(1), |
| ids_by_last_updated.index(2)) |
| |
| def _cl_action_checks(self, db): |
| """Sanity checks that correct cl actions were recorded.""" |
| submitted_cl_count = db._GetEngine().execute( |
| 'select count(*) from clActionTable where action="submitted"' |
| ).fetchall()[0][0] |
| rejected_cl_count = db._GetEngine().execute( |
| 'select count(*) from clActionTable where action="kicked_out"' |
| ).fetchall()[0][0] |
| total_actions = db._GetEngine().execute( |
| 'select count(*) from clActionTable').fetchall()[0][0] |
| self.assertEqual(submitted_cl_count, 56) |
| self.assertEqual(rejected_cl_count, 8) |
| self.assertEqual(total_actions, 1877) |
| |
| actions_for_change = db.GetActionsForChanges( |
| [metadata_lib.GerritChangeTuple(205535, False)]) |
| |
| actions_for_build = db.GetActionsForBuild(511) |
| self.assertEqual(len(actions_for_build), 22) |
| |
| self.assertEqual(len(actions_for_change), 60) |
| last_action_dict = dict(actions_for_change[-1]._asdict()) |
| last_action_dict.pop('timestamp') |
| last_action_dict.pop('id') |
| self.assertEqual(last_action_dict, {'action': 'submitted', |
| 'build_config': 'master-paladin', |
| 'build_id': 511L, |
| 'change_number': 205535L, |
| 'change_source': 'external', |
| 'patch_number': 1L, |
| 'reason': '', |
| 'buildbucket_id': None}) |
| |
| def _start_and_finish_time_checks(self, db): |
| """Sanity checks that correct data was recorded, and can be retrieved.""" |
| max_start_time = db._GetEngine().execute( |
| 'select max(start_time) from buildTable').fetchall()[0][0] |
| min_start_time = db._GetEngine().execute( |
| 'select min(start_time) from buildTable').fetchall()[0][0] |
| max_fin_time = db._GetEngine().execute( |
| 'select max(finish_time) from buildTable').fetchall()[0][0] |
| min_fin_time = db._GetEngine().execute( |
| 'select min(finish_time) from buildTable').fetchall()[0][0] |
| self.assertGreater(max_start_time, min_start_time) |
| self.assertGreater(max_fin_time, min_fin_time) |
| |
| # For all builds, finish_time should equal last_updated. |
| mismatching_times = db._GetEngine().execute( |
| 'select count(*) from buildTable where finish_time != last_updated' |
| ).fetchall()[0][0] |
| self.assertEqual(mismatching_times, 0) |
| |
| def simulate_builds(self, db, metadatas): |
| """Simulate a series of Commit Queue master and slave builds. |
| |
| This method use the metadata objects in |metadatas| to simulate those |
| builds insertions and updates to the cidb. All metadatas encountered |
| after a particular master build will be assumed to be slaves of that build, |
| until a new master build is encountered. Slave builds for a particular |
| master will be simulated in parallel. |
| |
| The first element in |metadatas| must be a CQ master build. |
| |
| Args: |
| db: A CIDBConnection instance. |
| metadatas: A list of CBuildbotMetadata instances, sorted by start time. |
| """ |
| m_iter = iter(metadatas) |
| |
| def is_master(m): |
| return m.GetDict()['bot-config'] == 'master-paladin' |
| |
| next_master = m_iter.next() |
| |
| while next_master: |
| master = next_master |
| next_master = None |
| assert is_master(master) |
| master_build_id = _SimulateBuildStart(db, master) |
| |
| def simulate_slave(slave_metadata): |
| build_id = _SimulateBuildStart(db, slave_metadata, |
| master_build_id, |
| important=True) |
| _SimulateCQBuildFinish(db, slave_metadata, build_id) |
| logging.debug('Simulated slave build %s on pid %s', build_id, |
| os.getpid()) |
| return build_id |
| |
| slave_metadatas = [] |
| for slave in m_iter: |
| if is_master(slave): |
| next_master = slave |
| break |
| slave_metadatas.append(slave) |
| |
| with parallel.BackgroundTaskRunner(simulate_slave, processes=15) as queue: |
| for slave in slave_metadatas: |
| queue.put([slave]) |
| |
| # Yes, this introduces delay in the test. But this lets us do some basic |
| # sanity tests on the |last_update| column later. |
| time.sleep(1) |
| _SimulateCQBuildFinish(db, master, master_build_id) |
| logging.debug('Simulated master build %s', master_build_id) |
| |
| |
| class BuildStagesAndFailureTest(CIDBIntegrationTest): |
| """Test buildStageTable functionality.""" |
| |
| def runTest(self): |
| """Test basic buildStageTable and failureTable functionality.""" |
| self._PrepareDatabase() |
| |
| bot_db = self.LocalCIDBConnection(self.CIDB_USER_BOT) |
| |
| master_build_id = bot_db.InsertBuild('master build', |
| constants.WATERFALL_INTERNAL, |
| _random(), |
| 'master_config', |
| 'master.hostname') |
| |
| build_id = bot_db.InsertBuild('builder name', |
| constants.WATERFALL_INTERNAL, |
| _random(), |
| 'build_config', |
| 'bot_hostname', |
| master_build_id=master_build_id) |
| |
| build_stage_id = bot_db.InsertBuildStage(build_id, |
| 'My Stage', |
| board='bunny') |
| values = bot_db.GetBuildStage(build_stage_id) |
| self.assertEqual(None, values['start_time']) |
| |
| bot_db.WaitBuildStage(build_stage_id) |
| values = bot_db.GetBuildStage(build_stage_id) |
| self.assertEqual(None, values['start_time']) |
| self.assertEqual(constants.BUILDER_STATUS_WAITING, values['status']) |
| |
| bot_db.StartBuildStage(build_stage_id) |
| values = bot_db.GetBuildStage(build_stage_id) |
| self.assertNotEqual(None, values['start_time']) |
| self.assertEqual(constants.BUILDER_STATUS_INFLIGHT, values['status']) |
| |
| bot_db.FinishBuildStage(build_stage_id, constants.BUILDER_STATUS_PASSED) |
| values = bot_db.GetBuildStage(build_stage_id) |
| self.assertNotEqual(None, values['finish_time']) |
| self.assertEqual(True, values['final']) |
| self.assertEqual(constants.BUILDER_STATUS_PASSED, values['status']) |
| |
| self.assertFalse(bot_db.HasFailureMsgForStage(build_stage_id)) |
| for category in constants.EXCEPTION_CATEGORY_ALL_CATEGORIES: |
| e = ValueError('The value was erroneous.') |
| bot_db.InsertFailure(build_stage_id, type(e).__name__, str(e), category) |
| self.assertTrue(bot_db.HasFailureMsgForStage(build_stage_id)) |
| |
| failures = bot_db.GetSlaveFailures(master_build_id) |
| self.assertEqual(len(failures), |
| len(constants.EXCEPTION_CATEGORY_ALL_CATEGORIES)) |
| for f in failures: |
| self.assertEqual(f.build_id, build_id) |
| |
| slave_stages = bot_db.GetSlaveStages(master_build_id) |
| self.assertEqual(len(slave_stages), 1) |
| self.assertEqual(slave_stages[0]['status'], 'pass') |
| self.assertEqual(slave_stages[0]['build_config'], 'build_config') |
| self.assertEqual(slave_stages[0]['name'], 'My Stage') |
| |
| def testGetSlaveStages(self): |
| """test GetSlaveStages.""" |
| self._PrepareDatabase() |
| |
| bot_db = self.LocalCIDBConnection(self.CIDB_USER_BOT) |
| |
| master_build_id = bot_db.InsertBuild('master', |
| constants.WATERFALL_INTERNAL, |
| _random(), |
| 'master', |
| 'master.hostname') |
| |
| build_id_1 = bot_db.InsertBuild('slave1', |
| constants.WATERFALL_INTERNAL, |
| _random(), |
| 'slave1', |
| 'bot_hostname', |
| master_build_id=master_build_id, |
| buildbucket_id='bb_id_1') |
| build_id_2 = bot_db.InsertBuild('slave2', |
| constants.WATERFALL_INTERNAL, |
| _random(), |
| 'slave2', |
| 'bot_hostname', |
| master_build_id=master_build_id, |
| buildbucket_id='bb_id_2') |
| build_id_3 = bot_db.InsertBuild('slave1', |
| constants.WATERFALL_INTERNAL, |
| _random(), |
| 'slave1', |
| 'bot_hostname', |
| master_build_id=master_build_id, |
| buildbucket_id='bb_id_3') |
| |
| bot_db.InsertBuildStage( |
| build_id_1, 'build_1_stage', board='test1') |
| bot_db.InsertBuildStage( |
| build_id_2, 'build_2_stage', board='test2') |
| bot_db.InsertBuildStage( |
| build_id_3, 'build_3_stage', board='test1') |
| |
| slave_stages = bot_db.GetSlaveStages(master_build_id) |
| self.assertEqual(len(slave_stages), 3) |
| |
| buildbucket_ids = ['bb_id_3'] |
| slave_stages = bot_db.GetSlaveStages( |
| master_build_id, buildbucket_ids=buildbucket_ids) |
| self.assertEqual(len(slave_stages), 1) |
| self.assertEqual(slave_stages[0]['status'], 'planned') |
| self.assertEqual(slave_stages[0]['build_config'], 'slave1') |
| self.assertEqual(slave_stages[0]['name'], 'build_3_stage') |
| |
| slave_stages = bot_db.GetSlaveStages( |
| master_build_id, buildbucket_ids=[]) |
| self.assertEqual(len(slave_stages), 0) |
| |
| def testGetSlaveFailures(self): |
| """Test GetSlaveFailures and GetBuildFailures""" |
| self._PrepareDatabase() |
| |
| bot_db = self.LocalCIDBConnection(self.CIDB_USER_BOT) |
| |
| master_build_id = bot_db.InsertBuild('master', |
| constants.WATERFALL_INTERNAL, |
| _random(), |
| 'master', |
| 'master.hostname') |
| |
| build_id_1 = bot_db.InsertBuild('slave1', |
| constants.WATERFALL_INTERNAL, |
| _random(), |
| 'slave1', |
| 'bot_hostname', |
| master_build_id=master_build_id, |
| buildbucket_id='bb_id_1') |
| build_id_2 = bot_db.InsertBuild('slave1', |
| constants.WATERFALL_INTERNAL, |
| _random(), |
| 'slave1', |
| 'bot_hostname', |
| master_build_id=master_build_id, |
| buildbucket_id='bb_id_2') |
| build_stage_id_1 = bot_db.InsertBuildStage( |
| build_id_1, 'build_1_stage', board='test1') |
| build_stage_id_2 = bot_db.InsertBuildStage( |
| build_id_2, 'build_2_stage', board='test1') |
| |
| e = ValueError('The value was erroneous.') |
| bot_db.InsertFailure(build_stage_id_1, type(e).__name__, str(e), |
| constants.EXCEPTION_CATEGORY_UNKNOWN) |
| bot_db.InsertFailure(build_stage_id_2, type(e).__name__, str(e), |
| constants.EXCEPTION_CATEGORY_UNKNOWN) |
| |
| failures = bot_db.GetSlaveFailures(master_build_id) |
| self.assertEqual(len(failures), 2) |
| |
| failures = bot_db.GetSlaveFailures(master_build_id, |
| buildbucket_ids=[]) |
| self.assertEqual(len(failures), 0) |
| |
| failures = bot_db.GetSlaveFailures(master_build_id, |
| buildbucket_ids=['bb_id_2']) |
| self.assertEqual(len(failures), 1) |
| self.assertEqual(failures[0].buildbucket_id, 'bb_id_2') |
| |
| failures = bot_db.GetBuildsFailures([build_id_1]) |
| self.assertEqual(len(failures), 1) |
| self.assertEqual(failures[0].build_id, build_id_1) |
| |
| failures = bot_db.GetBuildsFailures([build_id_1, build_id_2]) |
| self.assertEqual(len(failures), 2) |
| |
| |
| class BuildTableTest(CIDBIntegrationTest): |
| """Test buildTable functionality not tested by the DataSeries tests.""" |
| |
| def testInsertWithDeadline(self): |
| """Test deadline setting/querying API.""" |
| self._PrepareDatabase() |
| bot_db = self.LocalCIDBConnection(self.CIDB_USER_BOT) |
| |
| build_id = bot_db.InsertBuild('build_name', |
| constants.WATERFALL_INTERNAL, |
| _random(), |
| 'build_config', |
| 'bot_hostname', |
| timeout_seconds=30 * 60) |
| # This will flake if the few cidb calls above take hours. Unlikely. |
| self.assertLess(10, bot_db.GetTimeToDeadline(build_id)) |
| |
| build_id = bot_db.InsertBuild('build_name', |
| constants.WATERFALL_INTERNAL, |
| _random(), |
| 'build_config', |
| 'bot_hostname', |
| timeout_seconds=1) |
| # Sleep till the deadline expires. |
| time.sleep(3) |
| self.assertEqual(0, bot_db.GetTimeToDeadline(build_id)) |
| |
| build_id = bot_db.InsertBuild('build_name', |
| constants.WATERFALL_INTERNAL, |
| _random(), |
| 'build_config', |
| 'bot_hostname') |
| self.assertEqual(None, bot_db.GetTimeToDeadline(build_id)) |
| |
| self.assertEqual(None, bot_db.GetTimeToDeadline(build_id)) |
| |
| def testExtendDeadline(self): |
| """Test that a deadline in the future can be extended.""" |
| |
| self._PrepareDatabase() |
| bot_db = self.LocalCIDBConnection(self.CIDB_USER_BOT) |
| |
| build_id = bot_db.InsertBuild('build_name', |
| constants.WATERFALL_INTERNAL, |
| _random(), |
| 'build_config', |
| 'bot_hostname') |
| self.assertEqual(None, bot_db.GetTimeToDeadline(build_id)) |
| |
| self.assertEqual(1, bot_db.ExtendDeadline(build_id, 1)) |
| time.sleep(2) |
| self.assertEqual(0, bot_db.GetTimeToDeadline(build_id)) |
| self.assertEqual(0, bot_db.ExtendDeadline(build_id, 10 * 60)) |
| self.assertEqual(0, bot_db.GetTimeToDeadline(build_id)) |
| |
| build_id = bot_db.InsertBuild('build_name', |
| constants.WATERFALL_INTERNAL, |
| _random(), |
| 'build_config', |
| 'bot_hostname', |
| timeout_seconds=30 * 60) |
| self.assertLess(10, bot_db.GetTimeToDeadline(build_id)) |
| |
| self.assertEqual(0, bot_db.ExtendDeadline(build_id, 10 * 60)) |
| self.assertLess(20 * 60, bot_db.GetTimeToDeadline(build_id)) |
| |
| self.assertEqual(1, bot_db.ExtendDeadline(build_id, 60 * 60)) |
| self.assertLess(40 * 60, bot_db.GetTimeToDeadline(build_id)) |
| |
| def testBuildbucketId(self): |
| """Test InsertBuild with buildbucket_id.""" |
| self._PrepareDatabase() |
| bot_db = self.LocalCIDBConnection(self.CIDB_USER_BOT) |
| |
| tmp_buildbucket_id = 'tmp_buildbucket_id' |
| build_id = bot_db.InsertBuild('build_name', |
| constants.WATERFALL_INTERNAL, |
| _random(), |
| 'build_config', |
| 'bot_hostname', |
| buildbucket_id=tmp_buildbucket_id) |
| self.assertEqual(tmp_buildbucket_id, |
| bot_db.GetBuildStatus(build_id)['buildbucket_id']) |
| |
| build_status = bot_db.GetBuildStatusWithBuildbucketId( |
| tmp_buildbucket_id) |
| self.assertEqual(build_status['id'], build_id) |
| |
| def testFinishBuild(self): |
| """Test FinishBuild.""" |
| self._PrepareDatabase() |
| bot_db = self.LocalCIDBConnection(self.CIDB_USER_BOT) |
| |
| build_id = bot_db.InsertBuild('build_name', |
| constants.WATERFALL_INTERNAL, |
| _random(), |
| 'build_config', |
| 'bot_hostname') |
| |
| r = bot_db.FinishBuild(build_id, status=constants.BUILDER_STATUS_ABORTED, |
| summary='summary') |
| self.assertEqual(r, 1) |
| self.assertEqual(bot_db.GetBuildStatus(build_id)['status'], |
| constants.BUILDER_STATUS_ABORTED) |
| self.assertEqual(bot_db.GetBuildStatus(build_id)['build_config'], |
| 'build_config') |
| self.assertEqual(bot_db.GetBuildStatus(build_id)['summary'], |
| 'summary') |
| |
| # Final status cannot be changed with strict=True |
| r = bot_db.FinishBuild(build_id, status=constants.BUILDER_STATUS_PASSED, |
| summary='updated summary') |
| self.assertEqual(r, 0) |
| self.assertEqual(bot_db.GetBuildStatus(build_id)['status'], |
| constants.BUILDER_STATUS_ABORTED) |
| self.assertEqual(bot_db.GetBuildStatus(build_id)['build_config'], |
| 'build_config') |
| self.assertEqual(bot_db.GetBuildStatus(build_id)['summary'], |
| 'summary') |
| |
| # Final status can be changed with strict=False |
| r = bot_db.FinishBuild(build_id, status=constants.BUILDER_STATUS_PASSED, |
| summary='updated summary', strict=False) |
| self.assertEqual(r, 1) |
| self.assertEqual(bot_db.GetBuildStatus(build_id)['status'], |
| constants.BUILDER_STATUS_PASSED) |
| self.assertEqual(bot_db.GetBuildStatus(build_id)['build_config'], |
| 'build_config') |
| self.assertEqual(bot_db.GetBuildStatus(build_id)['summary'], |
| 'updated summary') |
| |
| def _GetBuildToBuildbucketIdList(self, slave_statuses): |
| """Convert slave_statuses to a list of (build_config, buildbucket_id).""" |
| return [(x['build_config'], x['buildbucket_id']) for x in slave_statuses] |
| |
| def testGetSlaveStatus(self): |
| """Test GetSlaveStatus.""" |
| self._PrepareDatabase() |
| bot_db = self.LocalCIDBConnection(self.CIDB_USER_BOT) |
| |
| build_id = bot_db.InsertBuild('build_name', |
| constants.WATERFALL_INTERNAL, |
| _random(), |
| 'build_config', |
| 'bot_hostname') |
| |
| bot_db.InsertBuild('build_1', |
| constants.WATERFALL_INTERNAL, |
| _random(), |
| 'build_1', |
| 'bot_hostname', |
| master_build_id=build_id, |
| buildbucket_id='id_1') |
| bot_db.InsertBuild('build_2', |
| constants.WATERFALL_INTERNAL, |
| _random(), |
| 'build_2', |
| 'bot_hostname', |
| master_build_id=build_id, |
| buildbucket_id='id_2') |
| bot_db.InsertBuild('build_1', |
| constants.WATERFALL_INTERNAL, |
| _random(), |
| 'build_1', |
| 'bot_hostname', |
| master_build_id=build_id, |
| buildbucket_id='id_3') |
| |
| build_bb_id_list = self._GetBuildToBuildbucketIdList( |
| bot_db.GetSlaveStatuses(build_id)) |
| expected_list = ([ |
| ('build_1', 'id_1'), |
| ('build_2', 'id_2'), |
| ('build_1', 'id_3') |
| ]) |
| self.assertListEqual(build_bb_id_list, expected_list) |
| |
| build_bb_id_list = self._GetBuildToBuildbucketIdList( |
| bot_db.GetSlaveStatuses(build_id, buildbucket_ids=['id_2', 'id_3'])) |
| expected_list = ([ |
| ('build_2', 'id_2'), |
| ('build_1', 'id_3') |
| ]) |
| self.assertListEqual(build_bb_id_list, expected_list) |
| |
| build_bb_id_list = self._GetBuildToBuildbucketIdList( |
| bot_db.GetSlaveStatuses(build_id, buildbucket_ids=[])) |
| self.assertListEqual(build_bb_id_list, []) |
| |
| |
| class DataSeries1Test(CIDBIntegrationTest): |
| """Simulate a single set of canary builds.""" |
| |
| def runTest(self): |
| """Simulate a single set of canary builds with database schema v55.""" |
| metadatas = GetTestDataSeries(SERIES_1_TEST_DATA_PATH) |
| self.assertEqual(len(metadatas), 18, 'Did not load expected amount of ' |
| 'test data') |
| |
| # Migrate db to specified version. As new schema versions are added, |
| # migrations to later version can be applied after the test builds are |
| # simulated, to test that db contents are correctly migrated. |
| self._PrepareFreshDatabase(55) |
| |
| bot_db = self.LocalCIDBConnection(self.CIDB_USER_BOT) |
| |
| def is_master(m): |
| return m.GetValue('bot-config') == 'master-release' |
| |
| master_index = metadatas.index(next(m for m in metadatas if is_master(m))) |
| master_metadata = metadatas.pop(master_index) |
| self.assertEqual(master_metadata.GetValue('bot-config'), 'master-release') |
| |
| master_id = self._simulate_canary(bot_db, master_metadata) |
| |
| for m in metadatas: |
| self._simulate_canary(bot_db, m, master_id) |
| |
| # Verify that expected data was inserted |
| num_boards = bot_db._GetEngine().execute( |
| 'select count(*) from boardPerBuildTable' |
| ).fetchall()[0][0] |
| self.assertEqual(num_boards, 40) |
| |
| main_firmware_versions = bot_db._GetEngine().execute( |
| 'select count(distinct main_firmware_version) from boardPerBuildTable' |
| ).fetchall()[0][0] |
| self.assertEqual(main_firmware_versions, 29) |
| |
| # For all builds, finish_time should equal last_updated. |
| mismatching_times = bot_db._GetEngine().execute( |
| 'select count(*) from buildTable where finish_time != last_updated' |
| ).fetchall()[0][0] |
| self.assertEqual(mismatching_times, 0) |
| |
| def _simulate_canary(self, db, metadata, master_build_id=None): |
| """Helper method to simulate an individual canary build. |
| |
| Args: |
| db: cidb instance to use for simulation |
| metadata: CBuildbotMetadata instance of build to simulate. |
| master_build_id: Optional id of master build. |
| |
| Returns: |
| build_id of build that was simulated. |
| """ |
| build_id = _SimulateBuildStart(db, metadata, master_build_id) |
| metadata_dict = metadata.GetDict() |
| |
| # Insert child configs and boards |
| for child_config_dict in metadata_dict['child-configs']: |
| db.InsertChildConfigPerBuild(build_id, child_config_dict['name']) |
| |
| for board in metadata_dict['board-metadata'].keys(): |
| db.InsertBoardPerBuild(build_id, board) |
| |
| for board, bm in metadata_dict['board-metadata'].items(): |
| db.UpdateBoardPerBuildMetadata(build_id, board, bm) |
| |
| db.UpdateMetadata(build_id, metadata) |
| |
| status = metadata_dict['status']['status'] |
| |
| for child_config_dict in metadata_dict['child-configs']: |
| # Note, we are not using test data here, because the test data |
| # we have predates the existence of child-config status being |
| # stored in metadata.json. Instead, we just pretend all child |
| # configs had the same status as the main config. |
| db.FinishChildConfig(build_id, child_config_dict['name'], |
| status) |
| |
| db.FinishBuild(build_id, status) |
| |
| return build_id |
| |
| |
| def _SimulateBuildStart(db, metadata, master_build_id=None, important=None): |
| """Returns build_id for the inserted buildTable entry.""" |
| metadata_dict = metadata.GetDict() |
| # TODO(akeshet): We are pretending that all these builds were on the internal |
| # waterfall at the moment, for testing purposes. This is because we don't |
| # actually save in the metadata.json any way to know which waterfall the |
| # build was on. |
| waterfall = 'chromeos' |
| |
| build_id = db.InsertBuild(metadata_dict['builder-name'], |
| waterfall, |
| metadata_dict['build-number'], |
| metadata_dict['bot-config'], |
| metadata_dict['bot-hostname'], |
| master_build_id, |
| important=important) |
| |
| return build_id |
| |
| |
| def _SimulateCQBuildFinish(db, metadata, build_id): |
| |
| metadata_dict = metadata.GetDict() |
| |
| db.InsertCLActions( |
| build_id, |
| [clactions.CLAction.FromMetadataEntry(e) |
| for e in metadata_dict['cl_actions']]) |
| |
| db.UpdateMetadata(build_id, metadata) |
| |
| status = metadata_dict['status']['status'] |
| # The build summary reported by a real CQ run is more complicated -- it is |
| # computed from slave summaries by a master. For sanity checking, we just |
| # insert the current builer's summary. |
| summary = metadata_dict['status'].get('reason', None) |
| |
| db.FinishBuild(build_id, status, summary) |
| |
| |
| def main(_argv): |
| # TODO(akeshet): Allow command line args to specify alternate CIDB instance |
| # for testing. |
| cros_test_lib.main(module=__name__) |
