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OpenStack Study: test_auth.py

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# Copyright (c) 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 webob

import cinder.api.middleware.auth

from cinder.openstack.common.middleware import request_id

from cinder import test

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class TestCinderKeystoneContextMiddleware(test.TestCase):

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    def setUp(self):

        super(TestCinderKeystoneContextMiddleware, self).setUp()

        @webob.dec.wsgify()

        def fake_app(req):

            self.context = req.environ['cinder.context']

            return webob.Response()

        self.context = None

        self.middleware = (cinder.api.middleware.auth

                           .CinderKeystoneContext(fake_app))

        self.request = webob.Request.blank('/')

        self.request.headers['X_TENANT_ID'] = 'testtenantid'

        self.request.headers['X_AUTH_TOKEN'] = 'testauthtoken'

**** CubicPower OpenStack Study ****

        def fake_app(req):

            self.context = req.environ['cinder.context']

            return webob.Response()

        self.context = None

        self.middleware = (cinder.api.middleware.auth

                           .CinderKeystoneContext(fake_app))

        self.request = webob.Request.blank('/')

        self.request.headers['X_TENANT_ID'] = 'testtenantid'

        self.request.headers['X_AUTH_TOKEN'] = 'testauthtoken'

**** CubicPower OpenStack Study ****

    def test_no_user_or_user_id(self):

        response = self.request.get_response(self.middleware)

        self.assertEqual(response.status, '401 Unauthorized')

**** CubicPower OpenStack Study ****

    def test_user_only(self):

        self.request.headers['X_USER'] = 'testuser'

        response = self.request.get_response(self.middleware)

        self.assertEqual(response.status, '200 OK')

        self.assertEqual(self.context.user_id, 'testuser')

**** CubicPower OpenStack Study ****

    def test_user_id_only(self):

        self.request.headers['X_USER_ID'] = 'testuserid'

        response = self.request.get_response(self.middleware)

        self.assertEqual(response.status, '200 OK')

        self.assertEqual(self.context.user_id, 'testuserid')

**** CubicPower OpenStack Study ****

    def test_user_id_trumps_user(self):

        self.request.headers['X_USER_ID'] = 'testuserid'

        self.request.headers['X_USER'] = 'testuser'

        response = self.request.get_response(self.middleware)

        self.assertEqual(response.status, '200 OK')

        self.assertEqual(self.context.user_id, 'testuserid')

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    def test_tenant_id_name(self):

        self.request.headers['X_USER_ID'] = 'testuserid'

        self.request.headers['X_TENANT_NAME'] = 'testtenantname'

        response = self.request.get_response(self.middleware)

        self.assertEqual(response.status, '200 OK')

        self.assertEqual(self.context.project_id, 'testtenantid')

        self.assertEqual(self.context.project_name, 'testtenantname')

**** CubicPower OpenStack Study ****

    def test_request_id_extracted_from_env(self):

        req_id = 'dummy-request-id'

        self.request.headers['X_PROJECT_ID'] = 'testtenantid'

        self.request.headers['X_USER_ID'] = 'testuserid'

        self.request.environ[request_id.ENV_REQUEST_ID] = req_id

        self.request.get_response(self.middleware)

        self.assertEqual(req_id, self.context.request_id)