glance/glance/tests/functional/db/migrations/test_ocata01.py

143 lines
5.3 KiB
Python

# 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.
import datetime
from oslo_db.sqlalchemy import test_base
from oslo_db.sqlalchemy import utils as db_utils
from glance.tests.functional.db import test_migrations
class TestOcata01Mixin(test_migrations.AlembicMigrationsMixin):
def _pre_upgrade_ocata01(self, engine):
images = db_utils.get_table(engine, 'images')
now = datetime.datetime.now()
image_members = db_utils.get_table(engine, 'image_members')
# inserting a public image record
public_temp = dict(deleted=False,
created_at=now,
status='active',
is_public=True,
min_disk=0,
min_ram=0,
id='public_id')
images.insert().values(public_temp).execute()
# inserting a non-public image record for 'shared' visibility test
shared_temp = dict(deleted=False,
created_at=now,
status='active',
is_public=False,
min_disk=0,
min_ram=0,
id='shared_id')
images.insert().values(shared_temp).execute()
# inserting a non-public image records for 'private' visibility test
private_temp = dict(deleted=False,
created_at=now,
status='active',
is_public=False,
min_disk=0,
min_ram=0,
id='private_id_1')
images.insert().values(private_temp).execute()
private_temp = dict(deleted=False,
created_at=now,
status='active',
is_public=False,
min_disk=0,
min_ram=0,
id='private_id_2')
images.insert().values(private_temp).execute()
# adding an active as well as a deleted image member for checking
# 'shared' visibility
temp = dict(deleted=False,
created_at=now,
image_id='shared_id',
member='fake_member_452',
can_share=True,
id=45)
image_members.insert().values(temp).execute()
temp = dict(deleted=True,
created_at=now,
image_id='shared_id',
member='fake_member_453',
can_share=True,
id=453)
image_members.insert().values(temp).execute()
# adding an image member, but marking it deleted,
# for testing 'private' visibility
temp = dict(deleted=True,
created_at=now,
image_id='private_id_2',
member='fake_member_451',
can_share=True,
id=451)
image_members.insert().values(temp).execute()
# adding an active image member for the 'public' image,
# to test it remains public regardless.
temp = dict(deleted=False,
created_at=now,
image_id='public_id',
member='fake_member_450',
can_share=True,
id=450)
image_members.insert().values(temp).execute()
def _check_ocata01(self, engine, data):
# check that after migration, 'visibility' column is introduced
images = db_utils.get_table(engine, 'images')
self.assertIn('visibility', images.c)
self.assertNotIn('is_public', images.c)
# tests to identify the visibilities of images created above
rows = images.select().where(
images.c.id == 'public_id').execute().fetchall()
self.assertEqual(1, len(rows))
self.assertEqual('public', rows[0][16])
rows = images.select().where(
images.c.id == 'shared_id').execute().fetchall()
self.assertEqual(1, len(rows))
self.assertEqual('shared', rows[0][16])
rows = images.select().where(
images.c.id == 'private_id_1').execute().fetchall()
self.assertEqual(1, len(rows))
self.assertEqual('private', rows[0][16])
rows = images.select().where(
images.c.id == 'private_id_2').execute().fetchall()
self.assertEqual(1, len(rows))
self.assertEqual('private', rows[0][16])
class TestOcata01MySQL(TestOcata01Mixin, test_base.MySQLOpportunisticTestCase):
pass
class TestOcata01PostgresSQL(TestOcata01Mixin,
test_base.PostgreSQLOpportunisticTestCase):
pass
class TestOcata01Sqlite(TestOcata01Mixin, test_base.DbTestCase):
pass