55d55bcdf1
Abstract authentication function so plugins for other authentication backends can be implemented in cases where keystone is not used. Currently, mistral is hard coded to support keystone and keycloak. Change-Id: If6ff35e91c3d35c2741332c7e739bb92b1234c54 Implements: blueprint mistral-abstract-auth
280 lines
10 KiB
Python
280 lines
10 KiB
Python
# Copyright 2015 - Huawei Technologies Co., Ltd.
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# Copyright 2016 - StackStorm, Inc.
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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 implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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import os
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import tempfile
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import uuid
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import mock
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from oslotest import base
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import osprofiler.profiler
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from mistralclient.api import client
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AUTH_HTTP_URL_v3 = 'http://localhost:35357/v3'
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AUTH_HTTP_URL_v2_0 = 'http://localhost:35357/v2.0'
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AUTH_HTTPS_URL = AUTH_HTTP_URL_v3.replace('http', 'https')
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MISTRAL_HTTP_URL = 'http://localhost:8989/v2'
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MISTRAL_HTTPS_URL = MISTRAL_HTTP_URL.replace('http', 'https')
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PROFILER_HMAC_KEY = 'SECRET_HMAC_KEY'
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class BaseClientTests(base.BaseTestCase):
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@mock.patch('keystoneclient.v2_0.client.Client')
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def test_mistral_url_from_catalog_v2(self, keystone_client_mock):
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keystone_client_instance = keystone_client_mock.return_value
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keystone_client_instance.auth_token = str(uuid.uuid4())
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keystone_client_instance.project_id = str(uuid.uuid4())
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keystone_client_instance.user_id = str(uuid.uuid4())
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url_for = mock.Mock(return_value='http://mistral_host:8989/v2')
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keystone_client_instance.service_catalog.url_for = url_for
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mistralclient = client.client(
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username='mistral',
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project_name='mistral',
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auth_url=AUTH_HTTP_URL_v2_0,
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service_type='workflowv2'
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)
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self.assertEqual(
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'http://mistral_host:8989/v2',
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mistralclient.actions.http_client.base_url
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)
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@mock.patch('keystoneclient.v3.client.Client')
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def test_mistral_url_from_catalog(self, keystone_client_mock):
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keystone_client_instance = keystone_client_mock.return_value
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keystone_client_instance.auth_token = str(uuid.uuid4())
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keystone_client_instance.project_id = str(uuid.uuid4())
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keystone_client_instance.user_id = str(uuid.uuid4())
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url_for = mock.Mock(return_value='http://mistral_host:8989/v2')
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keystone_client_instance.service_catalog.url_for = url_for
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mistralclient = client.client(
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username='mistral',
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project_name='mistral',
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auth_url=AUTH_HTTP_URL_v3,
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service_type='workflowv2'
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)
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self.assertEqual(
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'http://mistral_host:8989/v2',
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mistralclient.actions.http_client.base_url
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)
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@mock.patch('keystoneclient.v3.client.Client')
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@mock.patch('mistralclient.api.httpclient.HTTPClient')
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def test_mistral_url_default(self, mocked, keystone_client_mock):
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keystone_client_instance = keystone_client_mock.return_value
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keystone_client_instance.auth_token = str(uuid.uuid4())
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keystone_client_instance.project_id = str(uuid.uuid4())
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keystone_client_instance.user_id = str(uuid.uuid4())
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url_for = mock.Mock(side_effect=Exception)
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keystone_client_instance.service_catalog.url_for = url_for
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expected_args = (
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MISTRAL_HTTP_URL,
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)
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expected_kwargs = {
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'username': 'mistral',
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'project_name': 'mistral',
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'auth_url': AUTH_HTTP_URL_v3,
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'auth_token': keystone_client_instance.auth_token,
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'project_id': keystone_client_instance.project_id,
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'user_id': keystone_client_instance.user_id
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}
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client.client(
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username='mistral',
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project_name='mistral',
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auth_url=AUTH_HTTP_URL_v3
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)
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self.assertTrue(mocked.called)
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self.assertEqual(expected_args, mocked.call_args[0])
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self.assertDictEqual(expected_kwargs, mocked.call_args[1])
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@mock.patch('keystoneclient.v3.client.Client')
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@mock.patch('mistralclient.api.httpclient.HTTPClient')
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def test_mistral_url_https_insecure(self, mocked, keystone_client_mock):
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keystone_client_instance = keystone_client_mock.return_value
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keystone_client_instance.auth_token = str(uuid.uuid4())
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keystone_client_instance.project_id = str(uuid.uuid4())
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keystone_client_instance.user_id = str(uuid.uuid4())
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url_for = mock.Mock(side_effect=Exception)
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keystone_client_instance.service_catalog.url_for = url_for
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expected_args = (
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MISTRAL_HTTPS_URL,
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)
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expected_kwargs = {
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'mistral_url': MISTRAL_HTTPS_URL,
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'username': 'mistral',
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'project_name': 'mistral',
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'auth_url': AUTH_HTTP_URL_v3,
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'cacert': None,
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'insecure': True,
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'auth_token': keystone_client_instance.auth_token,
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'project_id': keystone_client_instance.project_id,
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'user_id': keystone_client_instance.user_id
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}
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client.client(
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mistral_url=MISTRAL_HTTPS_URL,
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username='mistral',
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project_name='mistral',
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auth_url=AUTH_HTTP_URL_v3,
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cacert=None,
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insecure=True
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)
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self.assertTrue(mocked.called)
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self.assertEqual(expected_args, mocked.call_args[0])
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self.assertDictEqual(expected_kwargs, mocked.call_args[1])
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@mock.patch('keystoneclient.v3.client.Client')
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@mock.patch('mistralclient.api.httpclient.HTTPClient')
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def test_mistral_url_https_secure(self, mock, keystone_client_mock):
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fd, path = tempfile.mkstemp(suffix='.pem')
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keystone_client_instance = keystone_client_mock.return_value
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keystone_client_instance.auth_token = str(uuid.uuid4())
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keystone_client_instance.project_id = str(uuid.uuid4())
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keystone_client_instance.user_id = str(uuid.uuid4())
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expected_args = (
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MISTRAL_HTTPS_URL,
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)
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expected_kwargs = {
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'mistral_url': MISTRAL_HTTPS_URL,
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'username': 'mistral',
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'project_name': 'mistral',
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'auth_url': AUTH_HTTP_URL_v3,
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'cacert': path,
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'insecure': False,
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'auth_token': keystone_client_instance.auth_token,
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'project_id': keystone_client_instance.project_id,
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'user_id': keystone_client_instance.user_id
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}
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try:
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client.client(
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mistral_url=MISTRAL_HTTPS_URL,
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username='mistral',
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project_name='mistral',
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auth_url=AUTH_HTTP_URL_v3,
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cacert=path,
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insecure=False
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)
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finally:
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os.close(fd)
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os.unlink(path)
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self.assertTrue(mock.called)
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self.assertEqual(expected_args, mock.call_args[0])
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self.assertDictEqual(expected_kwargs, mock.call_args[1])
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@mock.patch('keystoneclient.v3.client.Client')
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def test_mistral_url_https_bad_cacert(self, keystone_client_mock):
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keystone_client_instance = keystone_client_mock.return_value
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keystone_client_instance.auth_token = str(uuid.uuid4())
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keystone_client_instance.project_id = str(uuid.uuid4())
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keystone_client_instance.user_id = str(uuid.uuid4())
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self.assertRaises(
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ValueError,
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client.client,
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mistral_url=MISTRAL_HTTPS_URL,
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username='mistral',
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project_name='mistral',
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auth_url=AUTH_HTTP_URL_v3,
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cacert='/path/to/foobar',
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insecure=False
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)
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@mock.patch('logging.Logger.warning')
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@mock.patch('keystoneclient.v3.client.Client')
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def test_mistral_url_https_bad_insecure(self, keystone_client_mock,
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log_warning_mock):
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fd, path = tempfile.mkstemp(suffix='.pem')
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keystone_client_instance = keystone_client_mock.return_value
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keystone_client_instance.auth_token = str(uuid.uuid4())
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keystone_client_instance.project_id = str(uuid.uuid4())
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keystone_client_instance.user_id = str(uuid.uuid4())
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try:
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client.client(
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mistral_url=MISTRAL_HTTPS_URL,
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username='mistral',
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project_name='mistral',
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auth_url=AUTH_HTTP_URL_v3,
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cacert=path,
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insecure=True
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)
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finally:
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os.close(fd)
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os.unlink(path)
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self.assertTrue(log_warning_mock.called)
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@mock.patch('keystoneclient.v3.client.Client')
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@mock.patch('mistralclient.api.httpclient.HTTPClient')
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def test_mistral_profile_enabled(self, mocked, keystone_client_mock):
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keystone_client_instance = keystone_client_mock.return_value
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keystone_client_instance.auth_token = str(uuid.uuid4())
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keystone_client_instance.project_id = str(uuid.uuid4())
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keystone_client_instance.user_id = str(uuid.uuid4())
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url_for = mock.Mock(side_effect=Exception)
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keystone_client_instance.service_catalog.url_for = url_for
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expected_args = (
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MISTRAL_HTTP_URL,
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)
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expected_kwargs = {
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'username': 'mistral',
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'project_name': 'mistral',
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'auth_url': AUTH_HTTP_URL_v3,
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'profile': PROFILER_HMAC_KEY,
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'auth_token': keystone_client_instance.auth_token,
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'project_id': keystone_client_instance.project_id,
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'user_id': keystone_client_instance.user_id
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}
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client.client(
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username='mistral',
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project_name='mistral',
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auth_url=AUTH_HTTP_URL_v3,
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profile=PROFILER_HMAC_KEY
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)
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self.assertTrue(mocked.called)
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self.assertEqual(expected_args, mocked.call_args[0])
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self.assertDictEqual(expected_kwargs, mocked.call_args[1])
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profiler = osprofiler.profiler.get()
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self.assertEqual(profiler.hmac_key, PROFILER_HMAC_KEY)
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