# # 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 mock import six from heat.common import exception from heat.common import template_format from heat.engine.resources.openstack.barbican import order from heat.engine import rsrc_defn from heat.engine import scheduler from heat.tests import common from heat.tests import utils stack_template = ''' heat_template_version: 2013-05-23 description: Test template resources: order: type: OS::Barbican::Order properties: name: foobar-order algorithm: aes bit_length: 256 mode: cbc ''' class FakeOrder(object): def __init__(self, name): self.name = name def submit(self): return self.name class TestOrder(common.HeatTestCase): def setUp(self): super(TestOrder, self).setUp() utils.setup_dummy_db() self.ctx = utils.dummy_context() tmpl = template_format.parse(stack_template) self.stack = utils.parse_stack(tmpl) resource_defns = self.stack.t.resource_definitions(self.stack) self.res_template = resource_defns['order'] self.props = tmpl['resources']['order']['properties'] self.patcher_client = mock.patch.object(order.Order, 'barbican') mock_client = self.patcher_client.start() self.barbican = mock_client.return_value def tearDown(self): super(TestOrder, self).tearDown() self.patcher_client.stop() def _create_resource(self, name, snippet, stack): res = order.Order(name, snippet, stack) res.check_create_complete = mock.Mock(return_value=True) self.barbican.orders.create.return_value = FakeOrder(name) scheduler.TaskRunner(res.create)() return res def test_create_order(self): res = self._create_resource('foo', self.res_template, self.stack) expected_state = (res.CREATE, res.COMPLETE) self.assertEqual(expected_state, res.state) args = self.barbican.orders.create.call_args[1] self.assertEqual('foobar-order', args['name']) self.assertEqual('aes', args['algorithm']) self.assertEqual('cbc', args['mode']) self.assertEqual(256, args['bit_length']) def test_attributes(self): mock_order = mock.Mock() mock_order.status = 'test-status' mock_order.order_ref = 'test-order-ref' mock_order.secret_ref = 'test-secret-ref' res = self._create_resource('foo', self.res_template, self.stack) self.barbican.orders.get.return_value = mock_order self.assertEqual('test-order-ref', res.FnGetAtt('order_ref')) self.assertEqual('test-secret-ref', res.FnGetAtt('secret_ref')) def test_attributes_handle_exceptions(self): mock_order = mock.Mock() res = self._create_resource('foo', self.res_template, self.stack) self.barbican.orders.get.return_value = mock_order self.barbican.barbican_client.HTTPClientError = Exception self.barbican.orders.get.side_effect = Exception('boom') self.assertRaises(self.barbican.barbican_client.HTTPClientError, res.FnGetAtt, 'order_ref') def test_container_attributes(self): mock_order = mock.Mock() mock_order.container_ref = 'test-container-ref' mock_container = mock.Mock() mock_container.public_key = mock.Mock(payload='public-key') mock_container.private_key = mock.Mock(payload='private-key') mock_container.certificate = mock.Mock(payload='cert') mock_container.intermediates = mock.Mock(payload='interm') res = self._create_resource('foo', self.res_template, self.stack) self.barbican.orders.get.return_value = mock_order self.barbican.containers.get.return_value = mock_container self.assertEqual('public-key', res.FnGetAtt('public_key')) self.barbican.containers.get.assert_called_once_with( 'test-container-ref') self.assertEqual('private-key', res.FnGetAtt('private_key')) self.assertEqual('cert', res.FnGetAtt('certificate')) self.assertEqual('interm', res.FnGetAtt('intermediates')) def test_create_order_sets_resource_id(self): self.barbican.orders.create.return_value = FakeOrder('foo') res = self._create_resource('foo', self.res_template, self.stack) self.assertEqual('foo', res.resource_id) def test_create_order_with_octet_stream(self): content_type = 'application/octet-stream' self.props['payload_content_type'] = content_type defn = rsrc_defn.ResourceDefinition('foo', 'OS::Barbican::Order', self.props) res = self._create_resource(defn.name, defn, self.stack) args = self.barbican.orders.create.call_args[1] self.assertEqual(content_type, args[res.PAYLOAD_CONTENT_TYPE]) def test_delete_order(self): self.barbican.orders.create.return_value = 'foo' res = self._create_resource('foo', self.res_template, self.stack) self.assertEqual('foo', res.resource_id) scheduler.TaskRunner(res.delete)() self.barbican.orders.delete.assert_called_once_with('foo') def test_handle_delete_ignores_not_found_errors(self): res = self._create_resource('foo', self.res_template, self.stack) self.barbican.barbican_client.HTTPClientError = Exception exc = self.barbican.barbican_client.HTTPClientError('Not Found. Nope.') self.barbican.orders.delete.side_effect = exc scheduler.TaskRunner(res.delete)() self.assertTrue(self.barbican.orders.delete.called) def test_handle_delete_raises_resource_failure_on_error(self): res = self._create_resource('foo', self.res_template, self.stack) self.barbican.barbican_client.HTTPClientError = Exception exc = self.barbican.barbican_client.HTTPClientError('Boom.') self.barbican.orders.delete.side_effect = exc exc = self.assertRaises(exception.ResourceFailure, scheduler.TaskRunner(res.delete)) self.assertIn('Boom.', six.text_type(exc)) def test_check_create_complete(self): res = order.Order('foo', self.res_template, self.stack) mock_active = mock.Mock(status='ACTIVE') self.barbican.orders.get.return_value = mock_active self.assertTrue(res.check_create_complete('foo')) mock_not_active = mock.Mock(status='PENDING') self.barbican.orders.get.return_value = mock_not_active self.assertFalse(res.check_create_complete('foo')) mock_not_active = mock.Mock(status='ERROR', error_reason='foo', error_status_code=500) self.barbican.orders.get.return_value = mock_not_active exc = self.assertRaises(exception.Error, res.check_create_complete, 'foo') self.assertIn('foo', six.text_type(exc)) self.assertIn('500', six.text_type(exc))