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402 lines
16 KiB
402 lines
16 KiB
# |
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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 copy |
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import mock |
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from heat.engine.clients.os.keystone import fake_keystoneclient as fake_ks |
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from heat.engine import constraints |
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from heat.engine import properties |
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from heat.engine import resource |
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from heat.engine.resources.openstack.keystone import endpoint |
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from heat.engine import stack |
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from heat.engine import template |
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from heat.tests import common |
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from heat.tests import utils |
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keystone_endpoint_template = { |
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'heat_template_version': '2015-04-30', |
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'resources': { |
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'test_endpoint': { |
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'type': 'OS::Keystone::Endpoint', |
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'properties': { |
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'service': 'heat', |
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'region': 'RegionOne', |
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'interface': 'public', |
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'url': 'http://127.0.0.1:8004/v1/tenant-id', |
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'name': 'endpoint_foo', |
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'enabled': False |
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} |
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} |
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} |
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} |
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class KeystoneEndpointTest(common.HeatTestCase): |
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def setUp(self): |
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super(KeystoneEndpointTest, self).setUp() |
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self.ctx = utils.dummy_context() |
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# Mock client |
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self.keystoneclient = mock.Mock() |
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self.patchobject(resource.Resource, 'client', |
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return_value=fake_ks.FakeKeystoneClient( |
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client=self.keystoneclient)) |
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self.endpoints = self.keystoneclient.endpoints |
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# Mock client plugin |
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self.keystone_client_plugin = mock.MagicMock() |
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def _get_mock_endpoint(self): |
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value = mock.MagicMock() |
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value.id = '477e8273-60a7-4c41-b683-fdb0bc7cd152' |
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return value |
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def _setup_endpoint_resource(self, stack_name, use_default=False): |
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tmpl_data = copy.deepcopy(keystone_endpoint_template) |
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if use_default: |
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props = tmpl_data['resources']['test_endpoint']['properties'] |
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del props['name'] |
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del props['enabled'] |
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test_stack = stack.Stack( |
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self.ctx, stack_name, |
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template.Template(tmpl_data) |
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) |
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r_endpoint = test_stack['test_endpoint'] |
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r_endpoint.client = mock.MagicMock() |
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r_endpoint.client.return_value = self.keystoneclient |
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r_endpoint.client_plugin = mock.MagicMock() |
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r_endpoint.client_plugin.return_value = self.keystone_client_plugin |
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return r_endpoint |
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def test_endpoint_handle_create(self): |
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rsrc = self._setup_endpoint_resource('test_endpoint_create') |
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mock_endpoint = self._get_mock_endpoint() |
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self.endpoints.create.return_value = mock_endpoint |
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# validate the properties |
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self.assertEqual( |
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'heat', rsrc.properties.get(endpoint.KeystoneEndpoint.SERVICE)) |
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self.assertEqual( |
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'public', |
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rsrc.properties.get(endpoint.KeystoneEndpoint.INTERFACE)) |
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self.assertEqual( |
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'RegionOne', |
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rsrc.properties.get(endpoint.KeystoneEndpoint.REGION)) |
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self.assertEqual( |
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'http://127.0.0.1:8004/v1/tenant-id', |
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rsrc.properties.get(endpoint.KeystoneEndpoint.SERVICE_URL)) |
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self.assertEqual( |
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'endpoint_foo', |
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rsrc.properties.get(endpoint.KeystoneEndpoint.NAME)) |
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self.assertFalse(rsrc.properties.get( |
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endpoint.KeystoneEndpoint.ENABLED)) |
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rsrc.handle_create() |
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# validate endpoint creation |
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self.endpoints.create.assert_called_once_with( |
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service='heat', |
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url='http://127.0.0.1:8004/v1/tenant-id', |
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interface='public', |
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region='RegionOne', |
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name='endpoint_foo', |
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enabled=False) |
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# validate physical resource id |
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self.assertEqual(mock_endpoint.id, rsrc.resource_id) |
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def test_endpoint_handle_create_default(self): |
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rsrc = self._setup_endpoint_resource('test_create_with_defaults', |
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use_default=True) |
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mock_endpoint = self._get_mock_endpoint() |
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self.endpoints.create.return_value = mock_endpoint |
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rsrc.physical_resource_name = mock.MagicMock() |
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rsrc.physical_resource_name.return_value = 'stack_endpoint_foo' |
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# validate the properties |
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self.assertIsNone( |
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rsrc.properties.get(endpoint.KeystoneEndpoint.NAME)) |
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self.assertTrue(rsrc.properties.get( |
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endpoint.KeystoneEndpoint.ENABLED)) |
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rsrc.handle_create() |
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# validate endpoints creation with physical resource name |
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# and with enabled(default is True) |
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self.endpoints.create.assert_called_once_with( |
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service='heat', |
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url='http://127.0.0.1:8004/v1/tenant-id', |
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interface='public', |
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region='RegionOne', |
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name='stack_endpoint_foo', |
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enabled=True) |
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def test_endpoint_handle_update(self): |
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rsrc = self._setup_endpoint_resource('test_endpoint_update') |
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rsrc.resource_id = '477e8273-60a7-4c41-b683-fdb0bc7cd151' |
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prop_diff = {endpoint.KeystoneEndpoint.REGION: 'RegionTwo', |
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endpoint.KeystoneEndpoint.INTERFACE: 'internal', |
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endpoint.KeystoneEndpoint.SERVICE: 'updated_id', |
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endpoint.KeystoneEndpoint.SERVICE_URL: |
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'http://127.0.0.1:8004/v2/tenant-id', |
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endpoint.KeystoneEndpoint.NAME: |
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'endpoint_foo_updated', |
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endpoint.KeystoneEndpoint.ENABLED: True} |
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rsrc.handle_update(json_snippet=None, |
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tmpl_diff=None, |
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prop_diff=prop_diff) |
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self.endpoints.update.assert_called_once_with( |
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endpoint=rsrc.resource_id, |
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region=prop_diff[endpoint.KeystoneEndpoint.REGION], |
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interface=prop_diff[endpoint.KeystoneEndpoint.INTERFACE], |
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service=prop_diff[endpoint.KeystoneEndpoint.SERVICE], |
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url=prop_diff[endpoint.KeystoneEndpoint.SERVICE_URL], |
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name=prop_diff[endpoint.KeystoneEndpoint.NAME], |
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enabled=prop_diff[endpoint.KeystoneEndpoint.ENABLED] |
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) |
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def test_endpoint_handle_update_default(self): |
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rsrc = self._setup_endpoint_resource('test_endpoint_update_default') |
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rsrc.resource_id = '477e8273-60a7-4c41-b683-fdb0bc7cd151' |
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rsrc.physical_resource_name = mock.MagicMock() |
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rsrc.physical_resource_name.return_value = 'stack_endpoint_foo' |
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# Name is reset to None, so default to physical resource name |
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prop_diff = {endpoint.KeystoneEndpoint.NAME: None} |
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rsrc.handle_update(json_snippet=None, |
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tmpl_diff=None, |
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prop_diff=prop_diff) |
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# validate default name to physical resource name |
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self.endpoints.update.assert_called_once_with( |
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endpoint=rsrc.resource_id, |
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region=None, |
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interface=None, |
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service=None, |
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url=None, |
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name='stack_endpoint_foo', |
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enabled=None |
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) |
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def test_endpoint_handle_update_only_enabled(self): |
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rsrc = self._setup_endpoint_resource('test_endpoint_update_enabled') |
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rsrc.resource_id = '477e8273-60a7-4c41-b683-fdb0bc7cd151' |
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prop_diff = {endpoint.KeystoneEndpoint.ENABLED: True} |
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rsrc.handle_update(json_snippet=None, |
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tmpl_diff=None, |
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prop_diff=prop_diff) |
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self.endpoints.update.assert_called_once_with( |
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endpoint=rsrc.resource_id, |
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region=None, |
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interface=None, |
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service=None, |
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url=None, |
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name=None, |
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enabled=prop_diff[endpoint.KeystoneEndpoint.ENABLED] |
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) |
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def test_properties_title(self): |
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property_title_map = { |
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endpoint.KeystoneEndpoint.SERVICE: 'service', |
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endpoint.KeystoneEndpoint.REGION: 'region', |
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endpoint.KeystoneEndpoint.INTERFACE: 'interface', |
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endpoint.KeystoneEndpoint.SERVICE_URL: 'url', |
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endpoint.KeystoneEndpoint.NAME: 'name', |
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endpoint.KeystoneEndpoint.ENABLED: 'enabled' |
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} |
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for actual_title, expected_title in property_title_map.items(): |
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self.assertEqual( |
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expected_title, |
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actual_title, |
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'KeystoneEndpoint PROPERTIES(%s) title modified.' % |
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actual_title) |
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def test_property_service_validate_schema(self): |
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schema = (endpoint.KeystoneEndpoint.properties_schema[ |
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endpoint.KeystoneEndpoint.SERVICE]) |
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self.assertTrue( |
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schema.update_allowed, |
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'update_allowed for property %s is modified' % |
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endpoint.KeystoneEndpoint.SERVICE) |
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self.assertTrue( |
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schema.required, |
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'required for property %s is modified' % |
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endpoint.KeystoneEndpoint.SERVICE) |
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self.assertEqual(properties.Schema.STRING, |
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schema.type, |
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'type for property %s is modified' % |
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endpoint.KeystoneEndpoint.SERVICE) |
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self.assertEqual('Name or Id of keystone service.', |
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schema.description, |
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'description for property %s is modified' % |
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endpoint.KeystoneEndpoint.SERVICE) |
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# Make sure, SERVICE is of keystone.service custom constrain type |
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self.assertEqual(1, len(schema.constraints)) |
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keystone_service_constrain = schema.constraints[0] |
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self.assertIsInstance(keystone_service_constrain, |
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constraints.CustomConstraint) |
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self.assertEqual('keystone.service', |
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keystone_service_constrain.name) |
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def test_property_region_validate_schema(self): |
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schema = (endpoint.KeystoneEndpoint.properties_schema[ |
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endpoint.KeystoneEndpoint.REGION]) |
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self.assertTrue( |
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schema.update_allowed, |
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'update_allowed for property %s is modified' % |
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endpoint.KeystoneEndpoint.REGION) |
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self.assertEqual(properties.Schema.STRING, |
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schema.type, |
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'type for property %s is modified' % |
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endpoint.KeystoneEndpoint.REGION) |
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self.assertEqual('Name or Id of keystone region.', |
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schema.description, |
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'description for property %s is modified' % |
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endpoint.KeystoneEndpoint.REGION) |
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# Make sure, REGION is of keystone.region custom constraint type |
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self.assertEqual(1, len(schema.constraints)) |
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keystone_region_constraint = schema.constraints[0] |
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self.assertIsInstance(keystone_region_constraint, |
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constraints.CustomConstraint) |
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self.assertEqual('keystone.region', |
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keystone_region_constraint.name) |
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def test_property_interface_validate_schema(self): |
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schema = (endpoint.KeystoneEndpoint.properties_schema[ |
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endpoint.KeystoneEndpoint.INTERFACE]) |
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self.assertTrue( |
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schema.update_allowed, |
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'update_allowed for property %s is modified' % |
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endpoint.KeystoneEndpoint.INTERFACE) |
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self.assertTrue( |
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schema.required, |
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'required for property %s is modified' % |
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endpoint.KeystoneEndpoint.INTERFACE) |
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self.assertEqual(properties.Schema.STRING, |
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schema.type, |
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'type for property %s is modified' % |
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endpoint.KeystoneEndpoint.INTERFACE) |
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self.assertEqual('Interface type of keystone service endpoint.', |
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schema.description, |
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'description for property %s is modified' % |
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endpoint.KeystoneEndpoint.INTERFACE) |
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# Make sure INTERFACE valid constrains |
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self.assertEqual(1, len(schema.constraints)) |
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allowed_constrain = schema.constraints[0] |
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self.assertIsInstance(allowed_constrain, |
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constraints.AllowedValues) |
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self.assertEqual(('public', 'internal', 'admin'), |
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allowed_constrain.allowed) |
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def test_property_service_url_validate_schema(self): |
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schema = (endpoint.KeystoneEndpoint.properties_schema[ |
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endpoint.KeystoneEndpoint.SERVICE_URL]) |
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self.assertTrue( |
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schema.update_allowed, |
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'update_allowed for property %s is modified' % |
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endpoint.KeystoneEndpoint.SERVICE_URL) |
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self.assertTrue( |
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schema.required, |
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'required for property %s is modified' % |
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endpoint.KeystoneEndpoint.SERVICE_URL) |
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self.assertEqual(properties.Schema.STRING, |
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schema.type, |
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'type for property %s is modified' % |
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endpoint.KeystoneEndpoint.SERVICE_URL) |
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self.assertEqual('URL of keystone service endpoint.', |
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schema.description, |
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'description for property %s is modified' % |
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endpoint.KeystoneEndpoint.SERVICE_URL) |
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def test_property_name_validate_schema(self): |
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schema = (endpoint.KeystoneEndpoint.properties_schema[ |
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endpoint.KeystoneEndpoint.NAME]) |
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self.assertTrue( |
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schema.update_allowed, |
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'update_allowed for property %s is modified' % |
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endpoint.KeystoneEndpoint.NAME) |
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self.assertEqual(properties.Schema.STRING, |
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schema.type, |
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'type for property %s is modified' % |
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endpoint.KeystoneEndpoint.NAME) |
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self.assertEqual('Name of keystone endpoint.', |
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schema.description, |
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'description for property %s is modified' % |
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endpoint.KeystoneEndpoint.NAME) |
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def test_show_resource(self): |
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rsrc = self._setup_endpoint_resource('test_show_resource') |
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mock_endpoint = mock.Mock() |
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mock_endpoint.to_dict.return_value = {'attr': 'val'} |
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self.endpoints.get.return_value = mock_endpoint |
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attrs = rsrc._show_resource() |
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self.assertEqual({'attr': 'val'}, attrs) |
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def test_get_live_state(self): |
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rsrc = self._setup_endpoint_resource('test_get_live_state') |
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mock_endpoint = mock.Mock() |
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mock_endpoint.to_dict.return_value = { |
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'region_id': 'RegionOne', |
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'links': {'self': 'some_link'}, |
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'url': 'http://127.0.0.1:8004/v1/1234', |
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'region': 'RegionOne', |
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'enabled': True, |
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'interface': 'admin', |
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'service_id': '934f10ea63c24d82a8d9370cc0a1cb3b', |
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'id': '7f1944ae8c524e2799119b5f2dcf9781', |
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'name': 'fake'} |
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self.endpoints.get.return_value = mock_endpoint |
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reality = rsrc.get_live_state(rsrc.properties) |
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expected = { |
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'region': 'RegionOne', |
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'enabled': True, |
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'interface': 'admin', |
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'service': '934f10ea63c24d82a8d9370cc0a1cb3b', |
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'name': 'fake', |
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'url': 'http://127.0.0.1:8004/v1/1234' |
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} |
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self.assertEqual(expected, reality)
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