omni/creds_manager/credsmgr/tests/utils.py

42 lines
1.3 KiB
Python

# Copyright 2017 Platform9 Systems, 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.
import sqlalchemy
from oslo_config import cfg
from oslo_db import options
from credsmgr.db import api as db_api
from credsmgr.db.sqlalchemy import models
get_engine = db_api.get_engine
def setup_dummy_db():
options.cfg.set_defaults(options.database_opts, sqlite_synchronous=False)
options.set_defaults(cfg.CONF, connection="sqlite://")
engine = get_engine()
models.BASE.metadata.create_all(engine)
engine.connect()
def reset_dummy_db():
engine = get_engine()
meta = sqlalchemy.MetaData()
meta.reflect(bind=engine)
for table in reversed(meta.sorted_tables):
if table.name == 'migrate_version':
continue
engine.execute(table.delete())