190 lines
6.7 KiB
Python
190 lines
6.7 KiB
Python
# Copyright (c) 2019 Red Hat
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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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from __future__ import absolute_import
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import inspect
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import mock
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import tobiko
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from tobiko.openstack import keystone
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from tobiko.tests.openstack import base
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CREDENTIALS = keystone.keystone_credentials(
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api_version=3,
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auth_url='http://127.0.0.1:4000/identiy/v3',
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username='demo',
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project_name='demo',
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password='this is a secret',
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user_domain_name='Default',
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project_domain_name='Default')
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class CredentialsFixture(tobiko.SharedFixture):
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credentials = None
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def setup_fixture(self):
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self.credentials = CREDENTIALS
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class DefaultCredentialsFixture(tobiko.SharedFixture):
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credentials = None
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def setup_fixture(self):
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self.credentials = DEFAULT_CREDENTIALS
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DEFAULT_CREDENTIALS = keystone.keystone_credentials(
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api_version=2,
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auth_url='http://127.0.0.1:5000/identiy/v2.0',
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username='admin',
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project_name='admin',
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password='this is a secret')
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class CheckSessionCredentialsMixin(object):
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def check_session_credentials(self, session, credentials):
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if credentials:
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if tobiko.is_fixture(credentials):
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self.assertIsNone(session.credentials)
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self.assertIs(credentials, session.credentials_fixture)
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else:
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self.assertIs(credentials, session.credentials)
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self.assertIsNone(session.credentials_fixture)
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else:
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self.assertIsNone(session.credentials)
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self.assertIsNone(session.credentials_fixture)
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class KeystoneSessionFixtureTest(CheckSessionCredentialsMixin,
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base.OpenstackTest):
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default_credentials_fixture = (
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'tobiko.openstack.keystone.credentials.'
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'DefaultKeystoneCredentialsFixture')
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def setUp(self):
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super(KeystoneSessionFixtureTest, self).setUp()
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tobiko.remove_fixture(self.default_credentials_fixture)
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self.patch(self.default_credentials_fixture,
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DefaultCredentialsFixture)
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def test_init(self, credentials=None):
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session = keystone.KeystoneSessionFixture(credentials=credentials)
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self.check_session_credentials(session=session,
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credentials=credentials)
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def test_init_with_credentials(self):
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self.test_init(credentials=CREDENTIALS)
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def test_init_with_credentials_fixture(self):
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self.test_init(credentials=CredentialsFixture())
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def test_init_with_credentials_fixture_type(self):
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self.test_init(credentials=CredentialsFixture)
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def test_setup(self, credentials=None):
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session = keystone.KeystoneSessionFixture(credentials=credentials)
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session.setUp()
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if credentials:
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if tobiko.is_fixture(credentials):
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if inspect.isclass(credentials):
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credentials = tobiko.get_fixture(credentials)
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self.assertIs(credentials.credentials, session.credentials)
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else:
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self.assertIs(credentials, session.credentials)
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else:
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self.assertEqual(DEFAULT_CREDENTIALS, session.credentials)
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def test_setup_with_credentials(self):
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self.test_setup(credentials=CREDENTIALS)
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def test_setup_with_credentials_fixture(self):
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self.test_setup(credentials=CredentialsFixture())
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def test_setup_with_credentials_fixture_type(self):
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self.test_setup(credentials=CredentialsFixture)
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class KeystoneSessionManagerTest(CheckSessionCredentialsMixin,
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base.OpenstackTest):
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def test_init(self):
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manager = keystone.KeystoneSessionManager()
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self.assertTrue(manager)
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def test_get_session(self, credentials=None, shared=True):
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manager = keystone.KeystoneSessionManager()
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session = manager.get_session(credentials=credentials,
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shared=shared)
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self.assertIsInstance(session, keystone.KeystoneSessionFixture)
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self.check_session_credentials(session=session,
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credentials=credentials)
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if shared:
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self.assertIs(session, manager.get_session(
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credentials=credentials))
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else:
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self.assertIsNot(session, manager.get_session(
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credentials=credentials))
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def test_get_session_with_credentials(self):
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self.test_get_session(credentials=CREDENTIALS)
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def test_get_session_with_not_shared(self):
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self.test_get_session(shared=False)
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def test_get_session_with_credentials_fixture(self):
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self.test_get_session(credentials=CredentialsFixture())
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def test_get_session_with_credentials_fixture_type(self):
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self.test_get_session(credentials=CredentialsFixture)
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def test_get_session_with_init_session(self):
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mock_session = mock.MagicMock(specs=keystone.KeystoneSessionFixture)
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init_session = mock.MagicMock(return_value=mock_session)
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manager = keystone.KeystoneSessionManager()
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session = manager.get_session(credentials=CREDENTIALS,
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init_session=init_session)
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self.assertIs(mock_session, session)
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init_session.assert_called_once_with(credentials=CREDENTIALS)
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class GetKeystomeSessionTest(base.OpenstackTest):
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def test_get_keystone_session(self, credentials=None, shared=True):
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session1 = keystone.get_keystone_session(credentials=credentials,
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shared=shared)
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session2 = keystone.get_keystone_session(credentials=credentials,
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shared=shared)
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if shared:
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self.assertIs(session1, session2)
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self.assertIsNotNone(session1)
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else:
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self.assertIsNot(session1, session2)
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self.assertIsNotNone(session1)
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self.assertIsNotNone(session2)
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def test_get_keystone_session_with_not_shared(self):
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self.test_get_keystone_session(shared=False)
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def test_get_keystone_session_with_credentials(self):
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credentials = keystone.default_keystone_credentials()
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self.test_get_keystone_session(credentials=credentials)
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