placement/placement/tests/unit/test_deploy.py

56 lines
2.3 KiB
Python

# All Rights Reserved.
#
# 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.
"""Unit tests for the deply function used to build the Placement service."""
from keystonemiddleware import auth_token
from oslo_config import cfg
from oslo_config import fixture as config_fixture
from oslo_policy import opts as policy_opts
import testtools
import webob
from placement import conf
from placement import deploy
class DeployTest(testtools.TestCase):
def test_auth_middleware_factory(self):
"""Make sure that configuration settings make their way to
the keystone middleware correctly.
"""
config = cfg.ConfigOpts()
conf_fixture = self.useFixture(config_fixture.Config(config))
conf.register_opts(conf_fixture.conf)
# NOTE(cdent): There appears to be no simple way to get the list of
# options used by the auth_token middleware. So we pull from an
# existing data structure.
auth_token_opts = auth_token.AUTH_TOKEN_OPTS[0][1]
conf_fixture.register_opts(auth_token_opts, group='keystone_authtoken')
www_authenticate_uri = 'http://example.com/identity'
conf_fixture.config(www_authenticate_uri=www_authenticate_uri,
group='keystone_authtoken')
# ensure that the auth_token middleware is chosen
conf_fixture.config(auth_strategy='keystone', group='api')
# register and default policy opts (referenced by deploy)
policy_opts.set_defaults(conf_fixture.conf)
app = deploy.deploy(conf_fixture.conf)
req = webob.Request.blank('/resource_providers', method="GET")
response = req.get_response(app)
auth_header = response.headers['www-authenticate']
self.assertIn(www_authenticate_uri, auth_header)
self.assertIn('keystone uri=', auth_header.lower())