glance/glance/tests/functional/db/migrations/test_wallaby_expand01.py

57 lines
2.3 KiB
Python

# Copyright (c) 2021 RedHat, Inc.
# Licensed under the Apache License, Version 2.0 (the "License"); you may
# not use this file except in compliance with the License. You may obtain
# a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
# License for the specific language governing permissions and limitations
# under the License.
from oslo_db.sqlalchemy import test_fixtures
from oslo_db.sqlalchemy import utils as db_utils
from glance.tests.functional.db import test_migrations
import glance.tests.utils as test_utils
class TestWallabyExpand01Mixin(test_migrations.AlembicMigrationsMixin):
def _get_revisions(self, config):
return test_migrations.AlembicMigrationsMixin._get_revisions(
self, config, head='wallaby_expand01')
def _pre_upgrade_wallaby_expand01(self, engine):
tasks = db_utils.get_table(engine, 'tasks')
self.assertNotIn('image_id', tasks.c)
self.assertNotIn('request_id', tasks.c)
self.assertNotIn('user_id', tasks.c)
self.assertFalse(db_utils.index_exists(engine, 'tasks',
'ix_tasks_image_id'))
def _check_wallaby_expand01(self, engine, data):
# check that after migration, 'image_id', 'request_id', 'user'
# columns are added
tasks = db_utils.get_table(engine, 'tasks')
self.assertIn('image_id', tasks.c)
self.assertIn('request_id', tasks.c)
self.assertIn('user_id', tasks.c)
self.assertTrue(tasks.c.image_id.nullable)
self.assertTrue(tasks.c.request_id.nullable)
self.assertTrue(tasks.c.user_id.nullable)
self.assertTrue(db_utils.index_exists(engine, 'tasks',
'ix_tasks_image_id'),
'Index %s on table %s does not exist' %
('ix_tasks_image_id', 'tasks'))
class TestWallabyExpand01MySQL(
TestWallabyExpand01Mixin,
test_fixtures.OpportunisticDBTestMixin,
test_utils.BaseTestCase,
):
FIXTURE = test_fixtures.MySQLOpportunisticFixture