1 # Licensed to the Apache Software Foundation (ASF) under one or more
2 # contributor license agreements. See the NOTICE file distributed with
3 # this work for additional information regarding copyright ownership.
4 # The ASF licenses this file to You under the Apache License, Version 2.0
5 # (the "License"); you may not use this file except in compliance with
6 # the License. You may obtain a copy of the License at
8 # http://www.apache.org/licenses/LICENSE-2.0
10 # Unless required by applicable law or agreed to in writing, software
11 # distributed under the License is distributed on an "AS IS" BASIS,
12 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 # See the License for the specific language governing permissions and
14 # limitations under the License.
16 from shutil import rmtree
17 from tempfile import mkdtemp
19 from sqlalchemy import (
27 class TestFileSystem(object):
29 def setup_method(self):
30 self.path = mkdtemp('{0}'.format(self.__class__.__name__))
32 def teardown_method(self):
33 rmtree(self.path, ignore_errors=True)
36 def release_sqlite_storage(storage):
38 Drops the tables and clears the session
42 storage._all_api_kwargs['session'].close()
43 MetaData(bind=storage._all_api_kwargs['engine']).drop_all()
46 def init_inmemory_model_storage():
47 uri = 'sqlite:///:memory:'
48 engine_kwargs = dict(connect_args={'check_same_thread': False}, poolclass=pool.StaticPool)
50 engine = create_engine(uri, **engine_kwargs)
51 session_factory = orm.sessionmaker(bind=engine)
53 return dict(engine=engine, session=session_factory())