744 lines
34 KiB
Python
744 lines
34 KiB
Python
# Licensed under the Apache License, Version 2.0 (the "License"); you may
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# not use this file except in compliance with the License. You may obtain
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# a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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# License for the specific language governing permissions and limitations
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# under the License.
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"""
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Tests for database migrations. This test case reads the configuration
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file test_migrations.conf for database connection settings
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to use in the tests. For each connection found in the config file,
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the test case runs a series of test cases to ensure that migrations work
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properly both upgrading and downgrading, and that no data loss occurs
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if possible.
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"""
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import os
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import uuid
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from migrate.versioning import api as migration_api
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from migrate.versioning import repository
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from oslo.db.sqlalchemy import test_base
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from oslo.db.sqlalchemy import test_migrations
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from oslo.db.sqlalchemy import utils as db_utils
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import sqlalchemy
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from cinder.db import migration
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import cinder.db.sqlalchemy.migrate_repo
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class MigrationsMixin(test_migrations.WalkVersionsMixin):
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"""Test sqlalchemy-migrate migrations."""
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BOOL_TYPE = sqlalchemy.types.BOOLEAN
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TIME_TYPE = sqlalchemy.types.DATETIME
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@property
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def INIT_VERSION(self):
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return migration.INIT_VERSION
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@property
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def REPOSITORY(self):
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migrate_file = cinder.db.sqlalchemy.migrate_repo.__file__
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return repository.Repository(
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os.path.abspath(os.path.dirname(migrate_file)))
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@property
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def migration_api(self):
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return migration_api
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@property
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def migrate_engine(self):
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return self.engine
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def get_table_ref(self, engine, name, metadata):
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metadata.bind = engine
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return sqlalchemy.Table(name, metadata, autoload=True)
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def _pre_upgrade_004(self, engine):
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"""Change volume types to UUID """
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data = {
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'volumes': [{'id': str(uuid.uuid4()), 'host': 'test1',
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'volume_type_id': 1},
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{'id': str(uuid.uuid4()), 'host': 'test2',
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'volume_type_id': 1},
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{'id': str(uuid.uuid4()), 'host': 'test3',
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'volume_type_id': 3},
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],
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'volume_types': [{'name': 'vtype1'},
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{'name': 'vtype2'},
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{'name': 'vtype3'},
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],
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'volume_type_extra_specs': [{'volume_type_id': 1,
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'key': 'v1',
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'value': 'hotep',
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},
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{'volume_type_id': 1,
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'key': 'v2',
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'value': 'bending rodrigez',
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},
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{'volume_type_id': 2,
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'key': 'v3',
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'value': 'bending rodrigez',
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},
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]}
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volume_types = db_utils.get_table(engine, 'volume_types')
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for vtype in data['volume_types']:
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r = volume_types.insert().values(vtype).execute()
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vtype['id'] = r.inserted_primary_key[0]
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volume_type_es = db_utils.get_table(engine, 'volume_type_extra_specs')
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for vtes in data['volume_type_extra_specs']:
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r = volume_type_es.insert().values(vtes).execute()
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vtes['id'] = r.inserted_primary_key[0]
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volumes = db_utils.get_table(engine, 'volumes')
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for vol in data['volumes']:
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r = volumes.insert().values(vol).execute()
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vol['id'] = r.inserted_primary_key[0]
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return data
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def _check_004(self, engine, data):
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volumes = db_utils.get_table(engine, 'volumes')
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v1 = volumes.select(volumes.c.id ==
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data['volumes'][0]['id']
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).execute().first()
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v2 = volumes.select(volumes.c.id ==
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data['volumes'][1]['id']
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).execute().first()
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v3 = volumes.select(volumes.c.id ==
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data['volumes'][2]['id']
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).execute().first()
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volume_types = db_utils.get_table(engine, 'volume_types')
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vt1 = volume_types.select(volume_types.c.name ==
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data['volume_types'][0]['name']
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).execute().first()
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vt2 = volume_types.select(volume_types.c.name ==
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data['volume_types'][1]['name']
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).execute().first()
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vt3 = volume_types.select(volume_types.c.name ==
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data['volume_types'][2]['name']
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).execute().first()
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vtes = db_utils.get_table(engine, 'volume_type_extra_specs')
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vtes1 = vtes.select(vtes.c.key ==
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data['volume_type_extra_specs'][0]['key']
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).execute().first()
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vtes2 = vtes.select(vtes.c.key ==
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data['volume_type_extra_specs'][1]['key']
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).execute().first()
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vtes3 = vtes.select(vtes.c.key ==
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data['volume_type_extra_specs'][2]['key']
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).execute().first()
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self.assertEqual(v1['volume_type_id'], vt1['id'])
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self.assertEqual(v2['volume_type_id'], vt1['id'])
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self.assertEqual(v3['volume_type_id'], vt3['id'])
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self.assertEqual(vtes1['volume_type_id'], vt1['id'])
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self.assertEqual(vtes2['volume_type_id'], vt1['id'])
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self.assertEqual(vtes3['volume_type_id'], vt2['id'])
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def _check_005(self, engine, data):
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"""Test that adding source_volid column works correctly."""
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volumes = db_utils.get_table(engine, 'volumes')
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self.assertIsInstance(volumes.c.source_volid.type,
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sqlalchemy.types.VARCHAR)
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def _check_006(self, engine, data):
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snapshots = db_utils.get_table(engine, 'snapshots')
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self.assertIsInstance(snapshots.c.provider_location.type,
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sqlalchemy.types.VARCHAR)
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def _post_downgrade_006(self, engine):
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snapshots = db_utils.get_table(engine, 'snapshots')
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self.assertNotIn('provider_location', snapshots.c)
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def _check_007(self, engine, data):
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snapshots = db_utils.get_table(engine, 'snapshots')
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fkey, = snapshots.c.volume_id.foreign_keys
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self.assertIsNotNone(fkey)
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def _post_downgrade_007(self, engine):
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snapshots = db_utils.get_table(engine, 'snapshots')
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self.assertEqual(0, len(snapshots.c.volume_id.foreign_keys))
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def _pre_upgrade_008(self, engine):
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self.assertFalse(engine.dialect.has_table(engine.connect(),
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"backups"))
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def _check_008(self, engine, data):
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"""Test that adding and removing the backups table works correctly."""
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self.assertTrue(engine.dialect.has_table(engine.connect(),
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"backups"))
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backups = db_utils.get_table(engine, 'backups')
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self.assertIsInstance(backups.c.created_at.type,
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self.TIME_TYPE)
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self.assertIsInstance(backups.c.updated_at.type,
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self.TIME_TYPE)
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self.assertIsInstance(backups.c.deleted_at.type,
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self.TIME_TYPE)
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self.assertIsInstance(backups.c.deleted.type,
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self.BOOL_TYPE)
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self.assertIsInstance(backups.c.id.type,
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sqlalchemy.types.VARCHAR)
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self.assertIsInstance(backups.c.volume_id.type,
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sqlalchemy.types.VARCHAR)
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self.assertIsInstance(backups.c.user_id.type,
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sqlalchemy.types.VARCHAR)
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self.assertIsInstance(backups.c.project_id.type,
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sqlalchemy.types.VARCHAR)
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self.assertIsInstance(backups.c.host.type,
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sqlalchemy.types.VARCHAR)
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self.assertIsInstance(backups.c.availability_zone.type,
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sqlalchemy.types.VARCHAR)
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self.assertIsInstance(backups.c.display_name.type,
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sqlalchemy.types.VARCHAR)
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self.assertIsInstance(backups.c.display_description.type,
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sqlalchemy.types.VARCHAR)
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self.assertIsInstance(backups.c.container.type,
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sqlalchemy.types.VARCHAR)
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self.assertIsInstance(backups.c.status.type,
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sqlalchemy.types.VARCHAR)
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self.assertIsInstance(backups.c.fail_reason.type,
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sqlalchemy.types.VARCHAR)
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self.assertIsInstance(backups.c.service_metadata.type,
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sqlalchemy.types.VARCHAR)
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self.assertIsInstance(backups.c.service.type,
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sqlalchemy.types.VARCHAR)
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self.assertIsInstance(backups.c.size.type,
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sqlalchemy.types.INTEGER)
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self.assertIsInstance(backups.c.object_count.type,
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sqlalchemy.types.INTEGER)
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def _check_009(self, engine, data):
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"""Test adding snapshot_metadata table works correctly."""
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self.assertTrue(engine.dialect.has_table(engine.connect(),
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"snapshot_metadata"))
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snapshot_metadata = db_utils.get_table(engine, 'snapshot_metadata')
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self.assertIsInstance(snapshot_metadata.c.created_at.type,
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self.TIME_TYPE)
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self.assertIsInstance(snapshot_metadata.c.updated_at.type,
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self.TIME_TYPE)
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self.assertIsInstance(snapshot_metadata.c.deleted_at.type,
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self.TIME_TYPE)
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self.assertIsInstance(snapshot_metadata.c.deleted.type,
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self.BOOL_TYPE)
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self.assertIsInstance(snapshot_metadata.c.deleted.type,
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self.BOOL_TYPE)
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self.assertIsInstance(snapshot_metadata.c.id.type,
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sqlalchemy.types.INTEGER)
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self.assertIsInstance(snapshot_metadata.c.snapshot_id.type,
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sqlalchemy.types.VARCHAR)
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self.assertIsInstance(snapshot_metadata.c.key.type,
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sqlalchemy.types.VARCHAR)
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self.assertIsInstance(snapshot_metadata.c.value.type,
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sqlalchemy.types.VARCHAR)
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def _post_downgrade_008(self, engine):
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self.assertFalse(engine.dialect.has_table(engine.connect(),
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"snapshot_metadata"))
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def _check_010(self, engine, data):
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"""Test adding transfers table works correctly."""
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self.assertTrue(engine.dialect.has_table(engine.connect(),
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"transfers"))
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transfers = db_utils.get_table(engine, 'transfers')
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self.assertIsInstance(transfers.c.created_at.type,
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self.TIME_TYPE)
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self.assertIsInstance(transfers.c.updated_at.type,
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self.TIME_TYPE)
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self.assertIsInstance(transfers.c.deleted_at.type,
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self.TIME_TYPE)
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self.assertIsInstance(transfers.c.deleted.type,
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self.BOOL_TYPE)
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self.assertIsInstance(transfers.c.id.type,
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sqlalchemy.types.VARCHAR)
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self.assertIsInstance(transfers.c.volume_id.type,
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sqlalchemy.types.VARCHAR)
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self.assertIsInstance(transfers.c.display_name.type,
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sqlalchemy.types.VARCHAR)
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self.assertIsInstance(transfers.c.salt.type,
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sqlalchemy.types.VARCHAR)
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self.assertIsInstance(transfers.c.crypt_hash.type,
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sqlalchemy.types.VARCHAR)
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self.assertIsInstance(transfers.c.expires_at.type,
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self.TIME_TYPE)
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def _post_downgrade_010(self, engine):
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self.assertFalse(engine.dialect.has_table(engine.connect(),
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"transfers"))
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def _check_011(self, engine, data):
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"""Test adding transfers table works correctly."""
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volumes = db_utils.get_table(engine, 'volumes')
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self.assertIn('bootable', volumes.c)
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self.assertIsInstance(volumes.c.bootable.type,
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self.BOOL_TYPE)
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def _post_downgrade_011(self, engine):
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volumes = db_utils.get_table(engine, 'volumes')
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self.assertNotIn('bootable', volumes.c)
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def _check_012(self, engine, data):
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"""Test that adding attached_host column works correctly."""
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volumes = db_utils.get_table(engine, 'volumes')
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self.assertIsInstance(volumes.c.attached_host.type,
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sqlalchemy.types.VARCHAR)
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def _post_downgrade_012(self, engine):
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volumes = db_utils.get_table(engine, 'volumes')
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self.assertNotIn('attached_host', volumes.c)
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def _check_013(self, engine, data):
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"""Test that adding provider_geometry column works correctly."""
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volumes = db_utils.get_table(engine, 'volumes')
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self.assertIsInstance(volumes.c.provider_geometry.type,
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sqlalchemy.types.VARCHAR)
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def _post_downgrade_013(self, engine):
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volumes = db_utils.get_table(engine, 'volumes')
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self.assertNotIn('provider_geometry', volumes.c)
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def _check_014(self, engine, data):
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"""Test that adding _name_id column works correctly."""
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volumes = db_utils.get_table(engine, 'volumes')
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self.assertIsInstance(volumes.c._name_id.type,
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sqlalchemy.types.VARCHAR)
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def _post_downgrade_014(self, engine):
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volumes = db_utils.get_table(engine, 'volumes')
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self.assertNotIn('_name_id', volumes.c)
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def _check_015(self, engine, data):
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"""Test removing migrations table works correctly."""
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self.assertFalse(engine.dialect.has_table(engine.connect(),
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"migrations"))
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def _post_downgrade_015(self, engine):
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self.assertTrue(engine.dialect.has_table(engine.connect(),
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"migrations"))
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def _check_016(self, engine, data):
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"""Test that dropping xen storage manager tables works correctly."""
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self.assertFalse(engine.dialect.has_table(engine.connect(),
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'sm_flavors'))
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self.assertFalse(engine.dialect.has_table(engine.connect(),
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'sm_backend_config'))
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self.assertFalse(engine.dialect.has_table(engine.connect(),
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'sm_volume'))
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def _post_downgrade_016(self, engine):
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self.assertTrue(engine.dialect.has_table(engine.connect(),
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'sm_flavors'))
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self.assertTrue(engine.dialect.has_table(engine.connect(),
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'sm_backend_config'))
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self.assertTrue(engine.dialect.has_table(engine.connect(),
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'sm_volume'))
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def _check_017(self, engine, data):
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"""Test that added encryption information works correctly."""
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# encryption key UUID
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volumes = db_utils.get_table(engine, 'volumes')
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self.assertIn('encryption_key_id', volumes.c)
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self.assertIsInstance(volumes.c.encryption_key_id.type,
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sqlalchemy.types.VARCHAR)
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snapshots = db_utils.get_table(engine, 'snapshots')
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self.assertIn('encryption_key_id', snapshots.c)
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self.assertIsInstance(snapshots.c.encryption_key_id.type,
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sqlalchemy.types.VARCHAR)
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self.assertIn('volume_type_id', snapshots.c)
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self.assertIsInstance(snapshots.c.volume_type_id.type,
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sqlalchemy.types.VARCHAR)
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# encryption types table
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encryption = db_utils.get_table(engine, 'encryption')
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self.assertIsInstance(encryption.c.volume_type_id.type,
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sqlalchemy.types.VARCHAR)
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self.assertIsInstance(encryption.c.cipher.type,
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sqlalchemy.types.VARCHAR)
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self.assertIsInstance(encryption.c.key_size.type,
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sqlalchemy.types.INTEGER)
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self.assertIsInstance(encryption.c.provider.type,
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sqlalchemy.types.VARCHAR)
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def _post_downgrade_017(self, engine):
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volumes = db_utils.get_table(engine, 'volumes')
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self.assertNotIn('encryption_key_id', volumes.c)
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snapshots = db_utils.get_table(engine, 'snapshots')
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self.assertNotIn('encryption_key_id', snapshots.c)
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self.assertFalse(engine.dialect.has_table(engine.connect(),
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'encryption'))
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def _check_018(self, engine, data):
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"""Test that added qos_specs table works correctly."""
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self.assertTrue(engine.dialect.has_table(
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engine.connect(), "quality_of_service_specs"))
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qos_specs = db_utils.get_table(engine, 'quality_of_service_specs')
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self.assertIsInstance(qos_specs.c.created_at.type,
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self.TIME_TYPE)
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self.assertIsInstance(qos_specs.c.updated_at.type,
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self.TIME_TYPE)
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self.assertIsInstance(qos_specs.c.deleted_at.type,
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self.TIME_TYPE)
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self.assertIsInstance(qos_specs.c.deleted.type,
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self.BOOL_TYPE)
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self.assertIsInstance(qos_specs.c.id.type,
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sqlalchemy.types.VARCHAR)
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self.assertIsInstance(qos_specs.c.specs_id.type,
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sqlalchemy.types.VARCHAR)
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self.assertIsInstance(qos_specs.c.key.type,
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sqlalchemy.types.VARCHAR)
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self.assertIsInstance(qos_specs.c.value.type,
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sqlalchemy.types.VARCHAR)
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def _post_downgrade_018(self, engine):
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self.assertFalse(engine.dialect.has_table(
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engine.connect(), "quality_of_service_specs"))
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def _check_019(self, engine, data):
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"""Test that adding migration_status column works correctly."""
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volumes = db_utils.get_table(engine, 'volumes')
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self.assertIsInstance(volumes.c.migration_status.type,
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sqlalchemy.types.VARCHAR)
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def _post_downgrade_019(self, engine):
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volumes = db_utils.get_table(engine, 'volumes')
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self.assertNotIn('migration_status', volumes.c)
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def _check_020(self, engine, data):
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"""Test adding volume_admin_metadata table works correctly."""
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self.assertTrue(engine.dialect.has_table(engine.connect(),
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"volume_admin_metadata"))
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volume_admin_metadata = db_utils.get_table(engine,
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'volume_admin_metadata')
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self.assertIsInstance(volume_admin_metadata.c.created_at.type,
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self.TIME_TYPE)
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self.assertIsInstance(volume_admin_metadata.c.updated_at.type,
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self.TIME_TYPE)
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self.assertIsInstance(volume_admin_metadata.c.deleted_at.type,
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self.TIME_TYPE)
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self.assertIsInstance(volume_admin_metadata.c.deleted.type,
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self.BOOL_TYPE)
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self.assertIsInstance(volume_admin_metadata.c.id.type,
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sqlalchemy.types.INTEGER)
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self.assertIsInstance(volume_admin_metadata.c.volume_id.type,
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sqlalchemy.types.VARCHAR)
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self.assertIsInstance(volume_admin_metadata.c.key.type,
|
|
sqlalchemy.types.VARCHAR)
|
|
self.assertIsInstance(volume_admin_metadata.c.value.type,
|
|
sqlalchemy.types.VARCHAR)
|
|
|
|
def _post_downgrade_020(self, engine):
|
|
self.assertFalse(engine.dialect.has_table(engine.connect(),
|
|
"volume_admin_metadata"))
|
|
|
|
def _verify_quota_defaults(self, engine):
|
|
quota_class_metadata = db_utils.get_table(engine, 'quota_classes')
|
|
|
|
num_defaults = quota_class_metadata.count().\
|
|
where(quota_class_metadata.c.class_name == 'default').\
|
|
execute().scalar()
|
|
|
|
self.assertEqual(3, num_defaults)
|
|
|
|
def _check_021(self, engine, data):
|
|
"""Test adding default data for quota classes works correctly."""
|
|
self._verify_quota_defaults(engine)
|
|
|
|
def _post_downgrade_021(self, engine):
|
|
# Defaults should not be deleted during downgrade
|
|
self._verify_quota_defaults(engine)
|
|
|
|
def _check_022(self, engine, data):
|
|
"""Test that adding disabled_reason column works correctly."""
|
|
services = db_utils.get_table(engine, 'services')
|
|
self.assertIsInstance(services.c.disabled_reason.type,
|
|
sqlalchemy.types.VARCHAR)
|
|
|
|
def _post_downgrade_022(self, engine):
|
|
services = db_utils.get_table(engine, 'services')
|
|
self.assertNotIn('disabled_reason', services.c)
|
|
|
|
def _check_023(self, engine, data):
|
|
"""Test that adding reservations index works correctly."""
|
|
reservations = db_utils.get_table(engine, 'reservations')
|
|
index_columns = []
|
|
for idx in reservations.indexes:
|
|
if idx.name == 'reservations_deleted_expire_idx':
|
|
index_columns = idx.columns.keys()
|
|
break
|
|
|
|
self.assertEqual(sorted(['deleted', 'expire']),
|
|
sorted(index_columns))
|
|
|
|
def _post_downgrade_023(self, engine):
|
|
reservations = db_utils.get_table(engine, 'reservations')
|
|
index_names = [idx.name for idx in reservations.indexes]
|
|
self.assertNotIn('reservations_deleted_expire_idx', index_names)
|
|
|
|
def _check_024(self, engine, data):
|
|
"""Test adding replication columns to volume table."""
|
|
volumes = db_utils.get_table(engine, 'volumes')
|
|
self.assertIsInstance(volumes.c.replication_status.type,
|
|
sqlalchemy.types.VARCHAR)
|
|
self.assertIsInstance(volumes.c.replication_extended_status.type,
|
|
sqlalchemy.types.VARCHAR)
|
|
self.assertIsInstance(volumes.c.replication_driver_data.type,
|
|
sqlalchemy.types.VARCHAR)
|
|
|
|
def _post_downgrade_024(self, engine):
|
|
volumes = db_utils.get_table(engine, 'volumes')
|
|
self.assertNotIn('replication_status', volumes.c)
|
|
self.assertNotIn('replication_extended_status', volumes.c)
|
|
self.assertNotIn('replication_driver_data', volumes.c)
|
|
|
|
def _check_025(self, engine, data):
|
|
"""Test adding table and columns for consistencygroups."""
|
|
# Test consistencygroup_id is in Table volumes
|
|
metadata = sqlalchemy.MetaData()
|
|
volumes = self.get_table_ref(engine, 'volumes', metadata)
|
|
self.assertIsInstance(volumes.c.consistencygroup_id.type,
|
|
sqlalchemy.types.VARCHAR)
|
|
|
|
# Test cgsnapshot_id is in Table snapshots
|
|
snapshots = self.get_table_ref(engine, 'snapshots', metadata)
|
|
self.assertIsInstance(snapshots.c.cgsnapshot_id.type,
|
|
sqlalchemy.types.VARCHAR)
|
|
|
|
# Test Table consistencygroups exists
|
|
self.assertTrue(engine.dialect.has_table(engine.connect(),
|
|
"consistencygroups"))
|
|
consistencygroups = self.get_table_ref(engine,
|
|
'consistencygroups',
|
|
metadata)
|
|
self.assertIsInstance(consistencygroups.c.created_at.type,
|
|
self.TIME_TYPE)
|
|
self.assertIsInstance(consistencygroups.c.updated_at.type,
|
|
self.TIME_TYPE)
|
|
self.assertIsInstance(consistencygroups.c.deleted_at.type,
|
|
self.TIME_TYPE)
|
|
self.assertIsInstance(consistencygroups.c.deleted.type,
|
|
self.BOOL_TYPE)
|
|
self.assertIsInstance(consistencygroups.c.id.type,
|
|
sqlalchemy.types.VARCHAR)
|
|
self.assertIsInstance(consistencygroups.c.user_id.type,
|
|
sqlalchemy.types.VARCHAR)
|
|
self.assertIsInstance(consistencygroups.c.project_id.type,
|
|
sqlalchemy.types.VARCHAR)
|
|
self.assertIsInstance(consistencygroups.c.host.type,
|
|
sqlalchemy.types.VARCHAR)
|
|
self.assertIsInstance(consistencygroups.c.availability_zone.type,
|
|
sqlalchemy.types.VARCHAR)
|
|
self.assertIsInstance(consistencygroups.c.name.type,
|
|
sqlalchemy.types.VARCHAR)
|
|
self.assertIsInstance(consistencygroups.c.description.type,
|
|
sqlalchemy.types.VARCHAR)
|
|
self.assertIsInstance(consistencygroups.c.volume_type_id.type,
|
|
sqlalchemy.types.VARCHAR)
|
|
self.assertIsInstance(consistencygroups.c.status.type,
|
|
sqlalchemy.types.VARCHAR)
|
|
|
|
# Test Table cgsnapshots exists
|
|
self.assertTrue(engine.dialect.has_table(engine.connect(),
|
|
"cgsnapshots"))
|
|
cgsnapshots = self.get_table_ref(engine,
|
|
'cgsnapshots',
|
|
metadata)
|
|
|
|
self.assertIsInstance(cgsnapshots.c.created_at.type,
|
|
self.TIME_TYPE)
|
|
self.assertIsInstance(cgsnapshots.c.updated_at.type,
|
|
self.TIME_TYPE)
|
|
self.assertIsInstance(cgsnapshots.c.deleted_at.type,
|
|
self.TIME_TYPE)
|
|
self.assertIsInstance(cgsnapshots.c.deleted.type,
|
|
self.BOOL_TYPE)
|
|
self.assertIsInstance(cgsnapshots.c.id.type,
|
|
sqlalchemy.types.VARCHAR)
|
|
self.assertIsInstance(cgsnapshots.c.user_id.type,
|
|
sqlalchemy.types.VARCHAR)
|
|
self.assertIsInstance(cgsnapshots.c.project_id.type,
|
|
sqlalchemy.types.VARCHAR)
|
|
self.assertIsInstance(cgsnapshots.c.consistencygroup_id.type,
|
|
sqlalchemy.types.VARCHAR)
|
|
self.assertIsInstance(cgsnapshots.c.name.type,
|
|
sqlalchemy.types.VARCHAR)
|
|
self.assertIsInstance(cgsnapshots.c.description.type,
|
|
sqlalchemy.types.VARCHAR)
|
|
self.assertIsInstance(cgsnapshots.c.status.type,
|
|
sqlalchemy.types.VARCHAR)
|
|
|
|
# Verify foreign keys are created
|
|
fkey, = volumes.c.consistencygroup_id.foreign_keys
|
|
self.assertEqual(consistencygroups.c.id, fkey.column)
|
|
self.assertEqual(1, len(volumes.foreign_keys))
|
|
|
|
fkey, = snapshots.c.cgsnapshot_id.foreign_keys
|
|
self.assertEqual(cgsnapshots.c.id, fkey.column)
|
|
fkey, = snapshots.c.volume_id.foreign_keys
|
|
self.assertEqual(volumes.c.id, fkey.column)
|
|
# 2 foreign keys in Table snapshots
|
|
self.assertEqual(2, len(snapshots.foreign_keys))
|
|
|
|
def _post_downgrade_025(self, engine):
|
|
metadata = sqlalchemy.MetaData()
|
|
# Test consistencygroup_id is not in Table volumes
|
|
volumes = self.get_table_ref(engine, 'volumes', metadata)
|
|
self.assertNotIn('consistencygroup_id', volumes.c)
|
|
|
|
# Test cgsnapshot_id is not in Table snapshots
|
|
snapshots = self.get_table_ref(engine, 'snapshots', metadata)
|
|
self.assertNotIn('cgsnapshot_id', snapshots.c)
|
|
|
|
# Verify foreign keys are removed
|
|
self.assertEqual(0, len(volumes.foreign_keys))
|
|
self.assertEqual(1, len(snapshots.foreign_keys))
|
|
# volume_id foreign key is still in Table snapshots
|
|
fkey, = snapshots.c.volume_id.foreign_keys
|
|
self.assertEqual(volumes.c.id, fkey.column)
|
|
|
|
# Test Table cgsnapshots doesn't exist any more
|
|
self.assertFalse(engine.dialect.has_table(engine.connect(),
|
|
"cgsnapshots"))
|
|
|
|
# Test Table consistencygroups doesn't exist any more
|
|
self.assertFalse(engine.dialect.has_table(engine.connect(),
|
|
"consistencygroups"))
|
|
|
|
def _pre_upgrade_026(self, engine):
|
|
"""Test adding default data for consistencygroups quota class."""
|
|
quota_class_metadata = db_utils.get_table(engine, 'quota_classes')
|
|
|
|
num_defaults = quota_class_metadata.count().\
|
|
where(quota_class_metadata.c.class_name == 'default').\
|
|
execute().scalar()
|
|
|
|
self.assertEqual(3, num_defaults)
|
|
|
|
def _check_026(self, engine, data):
|
|
quota_class_metadata = db_utils.get_table(engine, 'quota_classes')
|
|
num_defaults = quota_class_metadata.count().\
|
|
where(quota_class_metadata.c.class_name == 'default').\
|
|
execute().scalar()
|
|
|
|
self.assertEqual(4, num_defaults)
|
|
|
|
def _post_downgrade_026(self, engine):
|
|
# Defaults should not be deleted during downgrade
|
|
quota_class_metadata = db_utils.get_table(engine, 'quota_classes')
|
|
num_defaults = quota_class_metadata.count().\
|
|
where(quota_class_metadata.c.class_name == 'default').\
|
|
execute().scalar()
|
|
|
|
self.assertEqual(4, num_defaults)
|
|
|
|
def _check_032(self, engine, data):
|
|
"""Test adding volume_type_projects table works correctly."""
|
|
volume_type_projects = db_utils.get_table(engine,
|
|
'volume_type_projects')
|
|
self.assertIsInstance(volume_type_projects.c.created_at.type,
|
|
self.TIME_TYPE)
|
|
self.assertIsInstance(volume_type_projects.c.updated_at.type,
|
|
self.TIME_TYPE)
|
|
self.assertIsInstance(volume_type_projects.c.deleted_at.type,
|
|
self.TIME_TYPE)
|
|
self.assertIsInstance(volume_type_projects.c.deleted.type,
|
|
self.BOOL_TYPE)
|
|
self.assertIsInstance(volume_type_projects.c.id.type,
|
|
sqlalchemy.types.INTEGER)
|
|
self.assertIsInstance(volume_type_projects.c.volume_type_id.type,
|
|
sqlalchemy.types.VARCHAR)
|
|
self.assertIsInstance(volume_type_projects.c.project_id.type,
|
|
sqlalchemy.types.VARCHAR)
|
|
|
|
volume_types = db_utils.get_table(engine, 'volume_types')
|
|
self.assertIsInstance(volume_types.c.is_public.type,
|
|
self.BOOL_TYPE)
|
|
|
|
def _post_downgrade_032(self, engine):
|
|
self.assertFalse(engine.dialect.has_table(engine.connect(),
|
|
"volume_type_projects"))
|
|
volume_types = db_utils.get_table(engine, 'volume_types')
|
|
self.assertNotIn('is_public', volume_types.c)
|
|
|
|
def _check_033(self, engine, data):
|
|
"""Test adding encryption_id column to encryption table."""
|
|
encryptions = db_utils.get_table(engine, 'encryption')
|
|
self.assertIsInstance(encryptions.c.encryption_id.type,
|
|
sqlalchemy.types.VARCHAR)
|
|
|
|
def _post_downgrade_033(self, engine):
|
|
metadata = sqlalchemy.schema.MetaData()
|
|
metadata.bind = engine
|
|
|
|
encryptions = db_utils.get_table(engine, 'encryption')
|
|
self.assertNotIn('encryption_id', encryptions.c)
|
|
|
|
def _check_034(self, engine, data):
|
|
"""Test adding description columns to volume_types table."""
|
|
volume_types = db_utils.get_table(engine, 'volume_types')
|
|
self.assertIsInstance(volume_types.c.description.type,
|
|
sqlalchemy.types.VARCHAR)
|
|
|
|
def _post_downgrade_034(self, engine):
|
|
volume_types = db_utils.get_table(engine, 'volume_types')
|
|
self.assertNotIn('description', volume_types.c)
|
|
|
|
def test_walk_versions(self):
|
|
self.walk_versions(True, False)
|
|
|
|
|
|
class TestSqliteMigrations(test_base.DbTestCase,
|
|
MigrationsMixin):
|
|
pass
|
|
|
|
|
|
class TestMysqlMigrations(test_base.MySQLOpportunisticTestCase,
|
|
MigrationsMixin):
|
|
|
|
BOOL_TYPE = sqlalchemy.dialects.mysql.TINYINT
|
|
|
|
def test_mysql_innodb(self):
|
|
"""Test that table creation on mysql only builds InnoDB tables."""
|
|
# add this to the global lists to make reset work with it, it's removed
|
|
# automatically in tearDown so no need to clean it up here.
|
|
# sanity check
|
|
migration.db_sync(engine=self.migrate_engine)
|
|
|
|
total = self.migrate_engine.execute(
|
|
"SELECT count(*) "
|
|
"from information_schema.TABLES "
|
|
"where TABLE_SCHEMA='{0}'".format(
|
|
self.migrate_engine.url.database))
|
|
self.assertGreater(total.scalar(), 0,
|
|
msg="No tables found. Wrong schema?")
|
|
|
|
noninnodb = self.migrate_engine.execute(
|
|
"SELECT count(*) "
|
|
"from information_schema.TABLES "
|
|
"where TABLE_SCHEMA='openstack_citest' "
|
|
"and ENGINE!='InnoDB' "
|
|
"and TABLE_NAME!='migrate_version'")
|
|
count = noninnodb.scalar()
|
|
self.assertEqual(count, 0, "%d non InnoDB tables created" % count)
|