137 lines
4.5 KiB
Python
137 lines
4.5 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 mock
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from heat.engine import resource
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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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from ..resources.role import KeystoneRole # noqa
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from ..resources.role import resource_mapping # noqa
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keystone_role_template = {
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'heat_template_version': '2013-05-23',
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'resources': {
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'test_role': {
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'type': 'OS::Keystone::Role',
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'properties': {
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'name': 'test_role_1'
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}
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}
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}
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}
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RESOURCE_TYPE = 'OS::Keystone::Role'
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class KeystoneRoleTest(common.HeatTestCase):
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def setUp(self):
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super(KeystoneRoleTest, self).setUp()
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self.ctx = utils.dummy_context()
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# For unit testing purpose. Register resource provider explicitly.
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resource._register_class(RESOURCE_TYPE, KeystoneRole)
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self.stack = stack.Stack(
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self.ctx, 'test_stack_keystone',
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template.Template(keystone_role_template)
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)
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self.test_role = self.stack['test_role']
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self.keystoneclient = mock.MagicMock()
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self.test_role.keystone = mock.MagicMock()
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self.test_role.keystone.return_value = self.keystoneclient
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self.roles = self.keystoneclient.client.roles
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def _get_mock_role(self):
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value = mock.MagicMock()
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role_id = '477e8273-60a7-4c41-b683-fdb0bc7cd151'
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value.id = role_id
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return value
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def test_resource_mapping(self):
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mapping = resource_mapping()
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self.assertEqual(1, len(mapping))
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self.assertEqual(KeystoneRole, mapping[RESOURCE_TYPE])
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self.assertIsInstance(self.test_role, KeystoneRole)
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def test_role_handle_create(self):
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mock_role = self._get_mock_role()
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self.roles.create.return_value = mock_role
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# validate the properties
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self.assertEqual('test_role_1',
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self.test_role.properties.get(KeystoneRole.NAME))
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self.test_role.handle_create()
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# validate role creation with given name
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self.roles.create.assert_called_once_with(name='test_role_1')
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# validate physical resource id
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self.assertEqual(mock_role.id, self.test_role.resource_id)
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def test_role_handle_create_default_name(self):
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# reset the NAME value to None, to make sure role is
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# created with physical_resource_name
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self.test_role.properties = mock.MagicMock()
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self.test_role.properties.get.return_value = None
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self.test_role.handle_create()
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# validate role creation with default name
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physical_resource_name = self.test_role.physical_resource_name()
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self.roles.create.assert_called_once_with(name=physical_resource_name)
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def test_role_handle_update(self):
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self.test_role.resource_id = '477e8273-60a7-4c41-b683-fdb0bc7cd151'
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# update the name property
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prop_diff = {KeystoneRole.NAME: 'test_role_1_updated'}
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self.test_role.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.roles.update.assert_called_once_with(
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role=self.test_role.resource_id,
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name=prop_diff[KeystoneRole.NAME]
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)
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def test_role_handle_delete(self):
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self.test_role.resource_id = '477e8273-60a7-4c41-b683-fdb0bc7cd151'
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self.roles.delete.return_value = None
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self.assertIsNone(self.test_role.handle_delete())
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self.roles.delete.assert_called_once_with(
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self.test_role.resource_id
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)
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def test_role_handle_delete_resource_id_is_none(self):
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self.resource_id = None
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self.assertIsNone(self.test_role.handle_delete())
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assert not self.roles.delete.called
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def test_role_handle_delete_not_found(self):
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exc = self.keystoneclient.NotFound
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self.roles.delete.side_effect = exc
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self.assertIsNone(self.test_role.handle_delete())
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