80 lines
2.9 KiB
Python
80 lines
2.9 KiB
Python
# vim: tabstop=4 shiftwidth=4 softtabstop=4
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# Copyright 2011 OpenStack LLC.
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# All Rights Reserved.
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#
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# Licensed under the Apache License, Version 2.0 (the "License"); you may
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# not use this file except in compliance with the License. You may obtain
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# a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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# License for the specific language governing permissions and limitations
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# under the License.
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import unittest
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import mock
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import openstack.common.context
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from openstack.common.middleware import context
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class ContextMiddlewareTest(unittest.TestCase):
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def test_process_request(self):
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req = mock.Mock()
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app = mock.Mock()
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options = mock.MagicMock()
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ctx = mock.sentinel.context
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with mock.patch.object(context.ContextMiddleware,
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'make_context',
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mock.Mock(return_value=ctx)):
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ctx_middleware = context.ContextMiddleware(app, options)
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ctx_middleware.process_request(req)
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self.assertEqual(req.context, ctx)
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def test_make_context(self):
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app = mock.Mock()
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options = mock.MagicMock()
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with mock.patch.object(openstack.common.context.RequestContext,
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'__init__',
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mock.Mock(return_value=None)) as init:
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ctx_middleware = context.ContextMiddleware(app, options)
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ctx_middleware.make_context(mock.sentinel.arg)
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init.assert_called_with(mock.sentinel.arg)
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def test_make_explicit_context(self):
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app = mock.Mock()
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import_class = mock.Mock()
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options = {'context_class': mock.sentinel.context_class}
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with mock.patch('openstack.common.importutils.import_class',
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mock.Mock(return_value=import_class)):
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ctx_middleware = context.ContextMiddleware(app, options)
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ctx_middleware.make_context(mock.sentinel.arg)
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import_class.assert_called_with(mock.sentinel.arg)
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class FilterFactoryTest(unittest.TestCase):
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def test_filter_factory(self):
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global_conf = dict(sentinel=mock.sentinel.global_conf)
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app = mock.sentinel.app
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target = 'openstack.common.middleware.context.ContextMiddleware'
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def check_ctx_middleware(arg_app, arg_conf):
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self.assertEqual(app, arg_app)
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self.assertEqual(global_conf['sentinel'], arg_conf['sentinel'])
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return mock.DEFAULT
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with mock.patch(target,
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mock.Mock(return_value=mock.sentinel.ctx)) as mid:
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mid.side_effect = check_ctx_middleware
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filter = context.filter_factory(global_conf)
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self.assertEqual(filter(app), mock.sentinel.ctx)
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