# # Licensed under the Apache License, Version 2.0 (the "License"); you may # not use this file except in compliance with the License. You may obtain # a copy of the License at # # http://www.apache.org/licenses/LICENSE-2.0 # # Unless required by applicable law or agreed to in writing, software # distributed under the License is distributed on an "AS IS" BASIS, WITHOUT # WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the # License for the specific language governing permissions and limitations # under the License. import copy import mock from heat.engine.clients.os.keystone import fake_keystoneclient as fake_ks from heat.engine import properties from heat.engine import resource from heat.engine.resources.openstack.keystone import service from heat.engine import stack from heat.engine import template from heat.tests import common from heat.tests import utils keystone_service_template = { 'heat_template_version': '2015-04-30', 'resources': { 'test_service': { 'type': 'OS::Keystone::Service', 'properties': { 'name': 'test_service_1', 'description': 'Test service', 'type': 'orchestration', 'enabled': False } } } } class KeystoneServiceTest(common.HeatTestCase): def setUp(self): super(KeystoneServiceTest, self).setUp() self.ctx = utils.dummy_context() # Mock client self.keystoneclient = mock.Mock() self.patchobject(resource.Resource, 'client', return_value=fake_ks.FakeKeystoneClient( client=self.keystoneclient)) self.services = self.keystoneclient.services # Mock client plugin self.keystone_client_plugin = mock.MagicMock() def _setup_service_resource(self, stack_name, use_default=False): tmpl_data = copy.deepcopy(keystone_service_template) if use_default: props = tmpl_data['resources']['test_service']['properties'] del props['name'] del props['enabled'] del props['description'] test_stack = stack.Stack( self.ctx, stack_name, template.Template(tmpl_data) ) r_service = test_stack['test_service'] r_service.client = mock.MagicMock() r_service.client.return_value = self.keystoneclient r_service.client_plugin = mock.MagicMock() r_service.client_plugin.return_value = self.keystone_client_plugin return r_service def _get_mock_service(self): value = mock.MagicMock() value.id = '477e8273-60a7-4c41-b683-fdb0bc7cd152' return value def test_service_handle_create(self): rsrc = self._setup_service_resource('test_service_create') mock_service = self._get_mock_service() self.services.create.return_value = mock_service # validate the properties self.assertEqual( 'test_service_1', rsrc.properties.get(service.KeystoneService.NAME)) self.assertEqual( 'Test service', rsrc.properties.get( service.KeystoneService.DESCRIPTION)) self.assertEqual( 'orchestration', rsrc.properties.get(service.KeystoneService.TYPE)) self.assertFalse(rsrc.properties.get( service.KeystoneService.ENABLED)) rsrc.handle_create() # validate service creation self.services.create.assert_called_once_with( name='test_service_1', description='Test service', type='orchestration', enabled=False) # validate physical resource id self.assertEqual(mock_service.id, rsrc.resource_id) def test_service_handle_create_default(self): rsrc = self._setup_service_resource('test_create_with_defaults', use_default=True) mock_service = self._get_mock_service() self.services.create.return_value = mock_service rsrc.physical_resource_name = mock.MagicMock() rsrc.physical_resource_name.return_value = 'foo' # validate the properties self.assertIsNone( rsrc.properties.get(service.KeystoneService.NAME)) self.assertIsNone(rsrc.properties.get( service.KeystoneService.DESCRIPTION)) self.assertEqual( 'orchestration', rsrc.properties.get(service.KeystoneService.TYPE)) self.assertTrue(rsrc.properties.get(service.KeystoneService.ENABLED)) rsrc.handle_create() # validate service creation with physical resource name self.services.create.assert_called_once_with( name='foo', description=None, type='orchestration', enabled=True) def test_service_handle_update(self): rsrc = self._setup_service_resource('test_update') rsrc.resource_id = '477e8273-60a7-4c41-b683-fdb0bc7cd151' prop_diff = {service.KeystoneService.NAME: 'test_service_1_updated', service.KeystoneService.DESCRIPTION: 'Test Service updated', service.KeystoneService.TYPE: 'heat_updated', service.KeystoneService.ENABLED: False} rsrc.handle_update(json_snippet=None, tmpl_diff=None, prop_diff=prop_diff) self.services.update.assert_called_once_with( service=rsrc.resource_id, name=prop_diff[service.KeystoneService.NAME], description=prop_diff[service.KeystoneService.DESCRIPTION], type=prop_diff[service.KeystoneService.TYPE], enabled=prop_diff[service.KeystoneService.ENABLED] ) def test_service_handle_update_default_name(self): rsrc = self._setup_service_resource('test_update_default_name') rsrc.resource_id = '477e8273-60a7-4c41-b683-fdb0bc7cd151' rsrc.physical_resource_name = mock.MagicMock() rsrc.physical_resource_name.return_value = 'foo' # Name is reset to None, so default to physical resource name prop_diff = {service.KeystoneService.NAME: None} rsrc.handle_update(json_snippet=None, tmpl_diff=None, prop_diff=prop_diff) # validate default name to physical resource name self.services.update.assert_called_once_with( service=rsrc.resource_id, name='foo', type=None, description=None, enabled=None ) def test_service_handle_update_only_enabled(self): rsrc = self._setup_service_resource('test_update_enabled_only') rsrc.resource_id = '477e8273-60a7-4c41-b683-fdb0bc7cd151' prop_diff = {service.KeystoneService.ENABLED: False} rsrc.handle_update(json_snippet=None, tmpl_diff=None, prop_diff=prop_diff) self.services.update.assert_called_once_with( service=rsrc.resource_id, name=None, description=None, type=None, enabled=prop_diff[service.KeystoneService.ENABLED] ) def test_properties_title(self): property_title_map = { service.KeystoneService.NAME: 'name', service.KeystoneService.DESCRIPTION: 'description', service.KeystoneService.TYPE: 'type', service.KeystoneService.ENABLED: 'enabled' } for actual_title, expected_title in property_title_map.items(): self.assertEqual( expected_title, actual_title, 'KeystoneService PROPERTIES(%s) title modified.' % actual_title) def test_property_name_validate_schema(self): schema = service.KeystoneService.properties_schema[ service.KeystoneService.NAME] self.assertTrue( schema.update_allowed, 'update_allowed for property %s is modified' % service.KeystoneService.NAME) self.assertEqual(properties.Schema.STRING, schema.type, 'type for property %s is modified' % service.KeystoneService.NAME) self.assertEqual('Name of keystone service.', schema.description, 'description for property %s is modified' % service.KeystoneService.NAME) def test_property_description_validate_schema(self): schema = service.KeystoneService.properties_schema[ service.KeystoneService.DESCRIPTION] self.assertTrue( schema.update_allowed, 'update_allowed for property %s is modified' % service.KeystoneService.DESCRIPTION) self.assertEqual(properties.Schema.STRING, schema.type, 'type for property %s is modified' % service.KeystoneService.DESCRIPTION) self.assertEqual('Description of keystone service.', schema.description, 'description for property %s is modified' % service.KeystoneService.DESCRIPTION) def test_property_type_validate_schema(self): schema = service.KeystoneService.properties_schema[ service.KeystoneService.TYPE] self.assertTrue( schema.update_allowed, 'update_allowed for property %s is modified' % service.KeystoneService.TYPE) self.assertTrue( schema.required, 'required for property %s is modified' % service.KeystoneService.TYPE) self.assertEqual(properties.Schema.STRING, schema.type, 'type for property %s is modified' % service.KeystoneService.TYPE) self.assertEqual('Type of keystone Service.', schema.description, 'description for property %s is modified' % service.KeystoneService.TYPE) def test_show_resource(self): rsrc = self._setup_service_resource('test_show_resource') moc_service = mock.Mock() moc_service.to_dict.return_value = {'attr': 'val'} self.services.get.return_value = moc_service attributes = rsrc._show_resource() self.assertEqual({'attr': 'val'}, attributes)