OpenStack Study: test_s3_token_middleware.py

**** CubicPower OpenStack Study ****

# Copyright 2012 OpenStack Foundation

#

# 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 testtools

from keystoneclient.middleware import s3_token as ksc_s3_token

from keystone.middleware import s3_token

**** CubicPower OpenStack Study ****

class S3TokenMiddlewareTestBase(testtools.TestCase):

**** CubicPower OpenStack Study ****

    def test_symbols(self):

        """Verify s3_token middleware symbols.

        Verify that the keystone version of s3_token middleware forwards the

        public symbols from the keystoneclient version of the s3_token

        middleware for backwards compatibility.

        """

        self.assertIs(ksc_s3_token.PROTOCOL_NAME, s3_token.PROTOCOL_NAME)

        self.assertIs(ksc_s3_token.split_path, s3_token.split_path)

        self.assertIs(ksc_s3_token.ServiceError, s3_token.ServiceError)

        self.assertIs(ksc_s3_token.filter_factory, s3_token.filter_factory)

        self.assertTrue(

            issubclass(s3_token.S3Token, ksc_s3_token.S3Token),

            's3_token.S3Token is not subclass of keystoneclient s3_token')