89 lines
3.2 KiB
Python
89 lines
3.2 KiB
Python
# Copyright (c) 2015 Hewlett Packard Enterprise Development LP
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain 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,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
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# implied. See the License for the specific language governing permissions and
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# limitations under the License.
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import ddt
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from oslo_config import cfg
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from manila.tests.integrated import integrated_helpers
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@ddt.ddt
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class TestCORSMiddleware(integrated_helpers._IntegratedTestBase):
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'''Provide a basic smoke test to ensure CORS middleware is active.
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The tests below provide minimal confirmation that the CORS middleware
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is active, and may be configured. For comprehensive tests, please consult
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the test suite in oslo_middleware.
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'''
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def setUp(self):
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# Here we monkeypatch GroupAttr.__getattr__, necessary because the
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# paste.ini method of initializing this middleware creates its own
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# ConfigOpts instance, bypassing the regular config fixture.
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# Mocking also does not work, as accessing an attribute on a mock
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# object will return a MagicMock instance, which will fail
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# configuration type checks.
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def _mock_getattr(instance, key):
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if key != 'allowed_origin':
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return self._original_call_method(instance, key)
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return "http://valid.example.com"
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self._original_call_method = cfg.ConfigOpts.GroupAttr.__getattr__
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cfg.ConfigOpts.GroupAttr.__getattr__ = _mock_getattr
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# Initialize the application after all the config overrides are in
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# place.
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super(TestCORSMiddleware, self).setUp()
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def tearDown(self):
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super(TestCORSMiddleware, self).tearDown()
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# Reset the configuration overrides.
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cfg.ConfigOpts.GroupAttr.__getattr__ = self._original_call_method
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@ddt.data(
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('http://valid.example.com', 'http://valid.example.com'),
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('http://invalid.example.com', None),
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)
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@ddt.unpack
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def test_options_request(self, origin_url, acao_header_expected):
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response = self.api.api_request(
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'',
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method='OPTIONS',
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headers={
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'Origin': origin_url,
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'Access-Control-Request-Method': 'GET',
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}
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)
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self.assertEqual(200, response.status)
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self.assertEqual(acao_header_expected,
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response.getheader('Access-Control-Allow-Origin'))
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@ddt.data(
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('http://valid.example.com', 'http://valid.example.com'),
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('http://invalid.example.com', None),
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)
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@ddt.unpack
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def test_get_request(self, origin_url, acao_header_expected):
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response = self.api.api_request(
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'',
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method='GET',
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headers={
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'Origin': origin_url
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}
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)
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self.assertEqual(404, response.status)
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self.assertEqual(acao_header_expected,
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response.getheader('Access-Control-Allow-Origin'))
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