23ace6b1b9
If service_type=None makes it all the way here, there is really no need to call get_all_types. Story: 2003314 Change-Id: I04a4857a4ba131cc9aa05831ddc0c2d3d67903fd
308 lines
13 KiB
Python
308 lines
13 KiB
Python
# 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 copy
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from keystoneauth1 import exceptions as ksa_exceptions
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from keystoneauth1 import session as ksa_session
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import mock
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from openstack import version as openstack_version
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from openstack.config import cloud_region
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from openstack.config import defaults
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from openstack import exceptions
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from openstack.tests.unit.config import base
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fake_config_dict = {'a': 1, 'os_b': 2, 'c': 3, 'os_c': 4}
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fake_services_dict = {
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'compute_api_version': '2',
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'compute_endpoint_override': 'http://compute.example.com',
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'telemetry_endpoint': 'http://telemetry.example.com',
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'interface': 'public',
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'image_service_type': 'mage',
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'identity_interface': 'admin',
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'identity_service_name': 'locks',
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'volume_api_version': '1',
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'auth': {'password': 'hunter2', 'username': 'AzureDiamond'},
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'connect_retries': 1,
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'baremetal_status_code_retries': 5,
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'baremetal_connect_retries': 3,
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}
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class TestCloudRegion(base.TestCase):
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def test_arbitrary_attributes(self):
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cc = cloud_region.CloudRegion("test1", "region-al", fake_config_dict)
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self.assertEqual("test1", cc.name)
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self.assertEqual("region-al", cc.region_name)
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# Look up straight value
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self.assertEqual("1", cc.a)
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# Look up prefixed attribute, fail - returns None
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self.assertIsNone(cc.os_b)
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# Look up straight value, then prefixed value
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self.assertEqual("3", cc.c)
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self.assertEqual("3", cc.os_c)
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# Lookup mystery attribute
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self.assertIsNone(cc.x)
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# Test default ipv6
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self.assertFalse(cc.force_ipv4)
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def test_iteration(self):
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cc = cloud_region.CloudRegion("test1", "region-al", fake_config_dict)
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self.assertTrue('a' in cc)
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self.assertFalse('x' in cc)
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def test_equality(self):
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cc1 = cloud_region.CloudRegion("test1", "region-al", fake_config_dict)
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cc2 = cloud_region.CloudRegion("test1", "region-al", fake_config_dict)
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self.assertEqual(cc1, cc2)
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def test_inequality(self):
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cc1 = cloud_region.CloudRegion("test1", "region-al", fake_config_dict)
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cc2 = cloud_region.CloudRegion("test2", "region-al", fake_config_dict)
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self.assertNotEqual(cc1, cc2)
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cc2 = cloud_region.CloudRegion("test1", "region-xx", fake_config_dict)
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self.assertNotEqual(cc1, cc2)
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cc2 = cloud_region.CloudRegion("test1", "region-al", {})
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self.assertNotEqual(cc1, cc2)
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def test_get_config(self):
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cc = cloud_region.CloudRegion("test1", "region-al", fake_services_dict)
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self.assertIsNone(cc._get_config('nothing', None))
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# This is what is happening behind the scenes in get_default_interface.
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self.assertEqual(
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fake_services_dict['interface'],
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cc._get_config('interface', None))
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# The same call as above, but from one step up the stack
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self.assertEqual(
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fake_services_dict['interface'],
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cc.get_interface())
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# Which finally is what is called to populate the below
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self.assertEqual('public', self.cloud.default_interface)
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def test_verify(self):
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config_dict = copy.deepcopy(fake_config_dict)
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config_dict['cacert'] = None
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config_dict['verify'] = False
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cc = cloud_region.CloudRegion("test1", "region-xx", config_dict)
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(verify, cert) = cc.get_requests_verify_args()
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self.assertFalse(verify)
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config_dict['verify'] = True
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cc = cloud_region.CloudRegion("test1", "region-xx", config_dict)
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(verify, cert) = cc.get_requests_verify_args()
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self.assertTrue(verify)
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config_dict['insecure'] = True
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cc = cloud_region.CloudRegion("test1", "region-xx", config_dict)
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(verify, cert) = cc.get_requests_verify_args()
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self.assertFalse(verify)
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def test_verify_cacert(self):
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config_dict = copy.deepcopy(fake_config_dict)
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config_dict['cacert'] = "certfile"
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config_dict['verify'] = False
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cc = cloud_region.CloudRegion("test1", "region-xx", config_dict)
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(verify, cert) = cc.get_requests_verify_args()
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self.assertFalse(verify)
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config_dict['verify'] = True
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cc = cloud_region.CloudRegion("test1", "region-xx", config_dict)
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(verify, cert) = cc.get_requests_verify_args()
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self.assertEqual("certfile", verify)
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config_dict['insecure'] = True
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cc = cloud_region.CloudRegion("test1", "region-xx", config_dict)
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(verify, cert) = cc.get_requests_verify_args()
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self.assertEqual(False, verify)
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def test_cert_with_key(self):
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config_dict = copy.deepcopy(fake_config_dict)
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config_dict['cacert'] = None
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config_dict['verify'] = False
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config_dict['cert'] = 'cert'
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config_dict['key'] = 'key'
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cc = cloud_region.CloudRegion("test1", "region-xx", config_dict)
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(verify, cert) = cc.get_requests_verify_args()
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self.assertEqual(("cert", "key"), cert)
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def test_ipv6(self):
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cc = cloud_region.CloudRegion(
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"test1", "region-al", fake_config_dict, force_ipv4=True)
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self.assertTrue(cc.force_ipv4)
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def test_getters(self):
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cc = cloud_region.CloudRegion("test1", "region-al", fake_services_dict)
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self.assertEqual(['compute', 'identity', 'image', 'volume'],
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sorted(cc.get_services()))
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self.assertEqual({'password': 'hunter2', 'username': 'AzureDiamond'},
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cc.get_auth_args())
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self.assertEqual('public', cc.get_interface())
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self.assertEqual('public', cc.get_interface('compute'))
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self.assertEqual('admin', cc.get_interface('identity'))
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self.assertEqual('region-al', cc.region_name)
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self.assertIsNone(cc.get_api_version('image'))
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self.assertEqual('2', cc.get_api_version('compute'))
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self.assertEqual('mage', cc.get_service_type('image'))
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self.assertEqual('compute', cc.get_service_type('compute'))
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self.assertEqual('1', cc.get_api_version('volume'))
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self.assertEqual('block-storage', cc.get_service_type('volume'))
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self.assertEqual('http://compute.example.com',
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cc.get_endpoint('compute'))
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self.assertIsNone(cc.get_endpoint('image'))
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self.assertIsNone(cc.get_service_name('compute'))
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self.assertEqual('locks', cc.get_service_name('identity'))
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self.assertIsNone(cc.get_status_code_retries('compute'))
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self.assertEqual(5, cc.get_status_code_retries('baremetal'))
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self.assertEqual(1, cc.get_connect_retries('compute'))
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self.assertEqual(3, cc.get_connect_retries('baremetal'))
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def test_aliases(self):
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services_dict = fake_services_dict.copy()
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services_dict['volume_api_version'] = 12
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services_dict['alarming_service_name'] = 'aodh'
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cc = cloud_region.CloudRegion("test1", "region-al", services_dict)
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self.assertEqual('12', cc.get_api_version('volume'))
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self.assertEqual('12', cc.get_api_version('block-storage'))
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self.assertEqual('aodh', cc.get_service_name('alarm'))
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self.assertEqual('aodh', cc.get_service_name('alarming'))
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def test_no_override(self):
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"""Test no override happens when defaults are not configured"""
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cc = cloud_region.CloudRegion("test1", "region-al", fake_services_dict)
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self.assertEqual('block-storage', cc.get_service_type('volume'))
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self.assertEqual('workflow', cc.get_service_type('workflow'))
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self.assertEqual('not-exist', cc.get_service_type('not-exist'))
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def test_get_session_no_auth(self):
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config_dict = defaults.get_defaults()
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config_dict.update(fake_services_dict)
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cc = cloud_region.CloudRegion("test1", "region-al", config_dict)
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self.assertRaises(
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exceptions.ConfigException,
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cc.get_session)
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@mock.patch.object(ksa_session, 'Session')
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def test_get_session(self, mock_session):
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config_dict = defaults.get_defaults()
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config_dict.update(fake_services_dict)
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fake_session = mock.Mock()
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fake_session.additional_user_agent = []
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mock_session.return_value = fake_session
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cc = cloud_region.CloudRegion(
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"test1", "region-al", config_dict, auth_plugin=mock.Mock())
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cc.get_session()
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mock_session.assert_called_with(
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auth=mock.ANY,
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verify=True, cert=None, timeout=None, discovery_cache=None)
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self.assertEqual(
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fake_session.additional_user_agent,
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[('openstacksdk', openstack_version.__version__)])
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@mock.patch.object(ksa_session, 'Session')
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def test_get_session_with_app_name(self, mock_session):
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config_dict = defaults.get_defaults()
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config_dict.update(fake_services_dict)
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fake_session = mock.Mock()
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fake_session.additional_user_agent = []
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fake_session.app_name = None
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fake_session.app_version = None
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mock_session.return_value = fake_session
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cc = cloud_region.CloudRegion(
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"test1", "region-al", config_dict, auth_plugin=mock.Mock(),
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app_name="test_app", app_version="test_version")
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cc.get_session()
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mock_session.assert_called_with(
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auth=mock.ANY,
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verify=True, cert=None, timeout=None, discovery_cache=None)
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self.assertEqual(fake_session.app_name, "test_app")
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self.assertEqual(fake_session.app_version, "test_version")
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self.assertEqual(
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fake_session.additional_user_agent,
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[('openstacksdk', openstack_version.__version__)])
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@mock.patch.object(ksa_session, 'Session')
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def test_get_session_with_timeout(self, mock_session):
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fake_session = mock.Mock()
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fake_session.additional_user_agent = []
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mock_session.return_value = fake_session
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config_dict = defaults.get_defaults()
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config_dict.update(fake_services_dict)
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config_dict['api_timeout'] = 9
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cc = cloud_region.CloudRegion(
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"test1", "region-al", config_dict, auth_plugin=mock.Mock())
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cc.get_session()
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mock_session.assert_called_with(
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auth=mock.ANY,
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verify=True, cert=None, timeout=9, discovery_cache=None)
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self.assertEqual(
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fake_session.additional_user_agent,
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[('openstacksdk', openstack_version.__version__)])
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@mock.patch.object(ksa_session, 'Session')
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def test_override_session_endpoint_override(self, mock_session):
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config_dict = defaults.get_defaults()
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config_dict.update(fake_services_dict)
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cc = cloud_region.CloudRegion(
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"test1", "region-al", config_dict, auth_plugin=mock.Mock())
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self.assertEqual(
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cc.get_session_endpoint('compute'),
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fake_services_dict['compute_endpoint_override'])
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@mock.patch.object(ksa_session, 'Session')
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def test_override_session_endpoint(self, mock_session):
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config_dict = defaults.get_defaults()
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config_dict.update(fake_services_dict)
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cc = cloud_region.CloudRegion(
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"test1", "region-al", config_dict, auth_plugin=mock.Mock())
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self.assertEqual(
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cc.get_session_endpoint('telemetry'),
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fake_services_dict['telemetry_endpoint'])
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@mock.patch.object(cloud_region.CloudRegion, 'get_session')
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def test_session_endpoint(self, mock_get_session):
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mock_session = mock.Mock()
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mock_get_session.return_value = mock_session
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config_dict = defaults.get_defaults()
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config_dict.update(fake_services_dict)
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cc = cloud_region.CloudRegion(
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"test1", "region-al", config_dict, auth_plugin=mock.Mock())
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cc.get_session_endpoint('orchestration')
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mock_session.get_endpoint.assert_called_with(
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interface='public',
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service_name=None,
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region_name='region-al',
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service_type='orchestration')
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@mock.patch.object(cloud_region.CloudRegion, 'get_session')
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def test_session_endpoint_not_found(self, mock_get_session):
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exc_to_raise = ksa_exceptions.catalog.EndpointNotFound
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mock_get_session.return_value.get_endpoint.side_effect = exc_to_raise
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cc = cloud_region.CloudRegion(
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"test1", "region-al", {}, auth_plugin=mock.Mock())
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self.assertIsNone(cc.get_session_endpoint('notfound'))
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