287 lines
10 KiB
Python
287 lines
10 KiB
Python
#
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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 import properties
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from heat.engine import resource
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from heat.engine.resources.openstack.keystone import service
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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 fakes
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from heat.tests import utils
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keystone_service_template = {
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'heat_template_version': '2015-04-30',
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'resources': {
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'test_service': {
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'type': 'OS::Keystone::Service',
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'properties': {
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'name': 'test_service_1',
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'description': 'Test service',
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'type': 'orchestration',
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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 KeystoneServiceTest(common.HeatTestCase):
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def setUp(self):
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super(KeystoneServiceTest, 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=fakes.FakeKeystoneClient(
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client=self.keystoneclient))
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self.services = self.keystoneclient.services
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# Mock client plugin
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self.keystone_client_plugin = mock.MagicMock()
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def _setup_service_resource(self, stack_name, use_default=False):
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tmpl_data = copy.deepcopy(keystone_service_template)
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if use_default:
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props = tmpl_data['resources']['test_service']['properties']
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del props['name']
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del props['enabled']
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del props['description']
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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_service = test_stack['test_service']
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r_service.client = mock.MagicMock()
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r_service.client.return_value = self.keystoneclient
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r_service.client_plugin = mock.MagicMock()
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r_service.client_plugin.return_value = self.keystone_client_plugin
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return r_service
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def _get_mock_service(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 test_service_handle_create(self):
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rsrc = self._setup_service_resource('test_service_create')
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mock_service = self._get_mock_service()
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self.services.create.return_value = mock_service
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# validate the properties
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self.assertEqual(
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'test_service_1',
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rsrc.properties.get(service.KeystoneService.NAME))
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self.assertEqual(
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'Test service',
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rsrc.properties.get(
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service.KeystoneService.DESCRIPTION))
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self.assertEqual(
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'orchestration',
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rsrc.properties.get(service.KeystoneService.TYPE))
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self.assertFalse(rsrc.properties.get(
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service.KeystoneService.ENABLED))
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rsrc.handle_create()
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# validate service creation
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self.services.create.assert_called_once_with(
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name='test_service_1',
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description='Test service',
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type='orchestration',
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enabled=False)
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# validate physical resource id
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self.assertEqual(mock_service.id, rsrc.resource_id)
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def test_service_handle_create_default(self):
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rsrc = self._setup_service_resource('test_create_with_defaults',
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use_default=True)
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mock_service = self._get_mock_service()
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self.services.create.return_value = mock_service
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rsrc.physical_resource_name = mock.MagicMock()
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rsrc.physical_resource_name.return_value = 'foo'
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# validate the properties
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self.assertIsNone(
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rsrc.properties.get(service.KeystoneService.NAME))
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self.assertIsNone(rsrc.properties.get(
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service.KeystoneService.DESCRIPTION))
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self.assertEqual(
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'orchestration',
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rsrc.properties.get(service.KeystoneService.TYPE))
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self.assertTrue(rsrc.properties.get(service.KeystoneService.ENABLED))
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rsrc.handle_create()
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# validate service creation with physical resource name
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self.services.create.assert_called_once_with(
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name='foo',
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description=None,
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type='orchestration',
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enabled=True)
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def test_service_handle_update(self):
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rsrc = self._setup_service_resource('test_update')
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rsrc.resource_id = '477e8273-60a7-4c41-b683-fdb0bc7cd151'
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prop_diff = {service.KeystoneService.NAME: 'test_service_1_updated',
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service.KeystoneService.DESCRIPTION:
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'Test Service updated',
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service.KeystoneService.TYPE: 'heat_updated',
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service.KeystoneService.ENABLED: False}
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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.services.update.assert_called_once_with(
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service=rsrc.resource_id,
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name=prop_diff[service.KeystoneService.NAME],
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description=prop_diff[service.KeystoneService.DESCRIPTION],
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type=prop_diff[service.KeystoneService.TYPE],
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enabled=prop_diff[service.KeystoneService.ENABLED]
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)
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def test_service_handle_update_default_name(self):
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rsrc = self._setup_service_resource('test_update_default_name')
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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 = 'foo'
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# Name is reset to None, so default to physical resource name
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prop_diff = {service.KeystoneService.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.services.update.assert_called_once_with(
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service=rsrc.resource_id,
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name='foo',
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type=None,
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description=None,
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enabled=None
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)
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def test_service_handle_update_only_enabled(self):
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rsrc = self._setup_service_resource('test_update_enabled_only')
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rsrc.resource_id = '477e8273-60a7-4c41-b683-fdb0bc7cd151'
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prop_diff = {service.KeystoneService.ENABLED: False}
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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.services.update.assert_called_once_with(
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service=rsrc.resource_id,
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name=None,
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description=None,
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type=None,
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enabled=prop_diff[service.KeystoneService.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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service.KeystoneService.NAME: 'name',
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service.KeystoneService.DESCRIPTION: 'description',
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service.KeystoneService.TYPE: 'type',
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service.KeystoneService.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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'KeystoneService PROPERTIES(%s) title modified.' %
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actual_title)
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def test_property_name_validate_schema(self):
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schema = service.KeystoneService.properties_schema[
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service.KeystoneService.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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service.KeystoneService.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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service.KeystoneService.NAME)
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self.assertEqual('Name of keystone service.',
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schema.description,
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'description for property %s is modified' %
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service.KeystoneService.NAME)
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def test_property_description_validate_schema(self):
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schema = service.KeystoneService.properties_schema[
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service.KeystoneService.DESCRIPTION]
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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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service.KeystoneService.DESCRIPTION)
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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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service.KeystoneService.DESCRIPTION)
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self.assertEqual('Description of keystone service.',
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schema.description,
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'description for property %s is modified' %
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service.KeystoneService.DESCRIPTION)
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def test_property_type_validate_schema(self):
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schema = service.KeystoneService.properties_schema[
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service.KeystoneService.TYPE]
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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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service.KeystoneService.TYPE)
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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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service.KeystoneService.TYPE)
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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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service.KeystoneService.TYPE)
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self.assertEqual('Type of keystone Service.',
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schema.description,
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'description for property %s is modified' %
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service.KeystoneService.TYPE)
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def test_show_resource(self):
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rsrc = self._setup_service_resource('test_show_resource')
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moc_service = mock.Mock()
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moc_service.to_dict.return_value = {'attr': 'val'}
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self.services.get.return_value = moc_service
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attributes = rsrc._show_resource()
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self.assertEqual({'attr': 'val'}, attributes)
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