# # Copyright 2012, Red Hat, Inc. # # 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. """ Unit Tests for heat.rpc.client """ import copy import mock import stubout import testtools from heat.common import identifier from heat.common import messaging from heat.rpc import client as rpc_client from heat.tests import utils class EngineRpcAPITestCase(testtools.TestCase): def setUp(self): messaging.setup("fake://", optional=True) self.addCleanup(messaging.cleanup) self.context = utils.dummy_context() self.stubs = stubout.StubOutForTesting() self.identity = dict(identifier.HeatIdentifier('engine_test_tenant', '6', 'wordpress')) self.rpcapi = rpc_client.EngineClient() super(EngineRpcAPITestCase, self).setUp() def _test_engine_api(self, method, rpc_method, **kwargs): ctxt = utils.dummy_context() expected_retval = 'foo' if method == 'call' else None kwargs.pop('version', None) if 'expected_message' in kwargs: expected_message = kwargs['expected_message'] del kwargs['expected_message'] else: expected_message = self.rpcapi.make_msg(method, **kwargs) cast_and_call = ['delete_stack'] if rpc_method == 'call' and method in cast_and_call: kwargs['cast'] = False with mock.patch.object(self.rpcapi, rpc_method) as mock_rpc_method: mock_rpc_method.return_value = expected_retval retval = getattr(self.rpcapi, method)(ctxt, **kwargs) self.assertEqual(expected_retval, retval) expected_args = [ctxt, expected_message, mock.ANY] actual_args, _ = mock_rpc_method.call_args for expected_arg, actual_arg in zip(expected_args, actual_args): self.assertEqual(expected_arg, actual_arg) def test_authenticated_to_backend(self): self._test_engine_api('authenticated_to_backend', 'call') def test_list_stacks(self): default_args = { 'limit': mock.ANY, 'sort_keys': mock.ANY, 'marker': mock.ANY, 'sort_dir': mock.ANY, 'filters': mock.ANY, 'tenant_safe': mock.ANY, 'show_deleted': mock.ANY, 'show_nested': mock.ANY, } self._test_engine_api('list_stacks', 'call', **default_args) def test_count_stacks(self): default_args = { 'filters': mock.ANY, 'tenant_safe': mock.ANY, 'show_deleted': mock.ANY, 'show_nested': mock.ANY, } self._test_engine_api('count_stacks', 'call', **default_args) def test_identify_stack(self): self._test_engine_api('identify_stack', 'call', stack_name='wordpress') def test_show_stack(self): self._test_engine_api('show_stack', 'call', stack_identity='wordpress') def test_preview_stack(self): self._test_engine_api('preview_stack', 'call', stack_name='wordpress', template={u'Foo': u'bar'}, params={u'InstanceType': u'm1.xlarge'}, files={u'a_file': u'the contents'}, args={'timeout_mins': u'30'}) def test_create_stack(self): kwargs = dict(stack_name='wordpress', template={u'Foo': u'bar'}, params={u'InstanceType': u'm1.xlarge'}, files={u'a_file': u'the contents'}, args={'timeout_mins': u'30'}) call_kwargs = copy.deepcopy(kwargs) call_kwargs['owner_id'] = None expected_message = self.rpcapi.make_msg('create_stack', **call_kwargs) kwargs['expected_message'] = expected_message self._test_engine_api('create_stack', 'call', **kwargs) def test_update_stack(self): self._test_engine_api('update_stack', 'call', stack_identity=self.identity, template={u'Foo': u'bar'}, params={u'InstanceType': u'm1.xlarge'}, files={}, args=mock.ANY) def test_get_template(self): self._test_engine_api('get_template', 'call', stack_identity=self.identity) def test_delete_stack_cast(self): self._test_engine_api('delete_stack', 'cast', stack_identity=self.identity) def test_delete_stack_call(self): self._test_engine_api('delete_stack', 'call', stack_identity=self.identity) def test_validate_template(self): self._test_engine_api('validate_template', 'call', template={u'Foo': u'bar'}, params={u'Egg': u'spam'}) def test_list_resource_types(self): self._test_engine_api('list_resource_types', 'call', support_status=None, version='1.1') def test_resource_schema(self): self._test_engine_api('resource_schema', 'call', type_name="TYPE") def test_generate_template(self): self._test_engine_api('generate_template', 'call', type_name="TYPE") def test_list_events(self): kwargs = {'stack_identity': self.identity, 'limit': None, 'marker': None, 'sort_keys': None, 'sort_dir': None, 'filters': None} self._test_engine_api('list_events', 'call', **kwargs) def test_describe_stack_resource(self): self._test_engine_api('describe_stack_resource', 'call', stack_identity=self.identity, resource_name='LogicalResourceId') def test_find_physical_resource(self): self._test_engine_api('find_physical_resource', 'call', physical_resource_id=u'404d-a85b-5315293e67de') def test_describe_stack_resources(self): self._test_engine_api('describe_stack_resources', 'call', stack_identity=self.identity, resource_name=u'WikiDatabase') def test_list_stack_resources(self): self._test_engine_api('list_stack_resources', 'call', stack_identity=self.identity, nested_depth=0) def test_stack_suspend(self): self._test_engine_api('stack_suspend', 'call', stack_identity=self.identity) def test_stack_resume(self): self._test_engine_api('stack_resume', 'call', stack_identity=self.identity) def test_stack_cancel_update(self): self._test_engine_api('stack_cancel_update', 'call', stack_identity=self.identity) def test_metadata_update(self): self._test_engine_api('metadata_update', 'call', stack_identity=self.identity, resource_name='LogicalResourceId', metadata={u'wordpress': []}) def test_resource_signal(self): self._test_engine_api('resource_signal', 'call', stack_identity=self.identity, resource_name='LogicalResourceId', details={u'wordpress': []}) def test_create_watch_data(self): self._test_engine_api('create_watch_data', 'call', watch_name='watch1', stats_data={}) def test_show_watch(self): self._test_engine_api('show_watch', 'call', watch_name='watch1') def test_show_watch_metric(self): self._test_engine_api('show_watch_metric', 'call', metric_namespace=None, metric_name=None) def test_set_watch_state(self): self._test_engine_api('set_watch_state', 'call', watch_name='watch1', state="xyz") def test_show_software_config(self): self._test_engine_api('show_software_config', 'call', config_id='cda89008-6ea6-4057-b83d-ccde8f0b48c9') def test_create_software_config(self): self._test_engine_api('create_software_config', 'call', group='Heat::Shell', name='config_mysql', config='#!/bin/bash', inputs=[], outputs=[], options={}) def test_delete_software_config(self): self._test_engine_api('delete_software_config', 'call', config_id='cda89008-6ea6-4057-b83d-ccde8f0b48c9') def test_list_software_deployments(self): self._test_engine_api('list_software_deployments', 'call', server_id=None) self._test_engine_api('list_software_deployments', 'call', server_id='9dc13236-d342-451f-a885-1c82420ba5ed') def test_show_software_deployment(self): deployment_id = '86729f02-4648-44d8-af44-d0ec65b6abc9' self._test_engine_api('show_software_deployment', 'call', deployment_id=deployment_id) def test_create_software_deployment(self): self._test_engine_api( 'create_software_deployment', 'call', server_id='9f1f0e00-05d2-4ca5-8602-95021f19c9d0', config_id='48e8ade1-9196-42d5-89a2-f709fde42632', stack_user_project_id='65728b74-cfe7-4f17-9c15-11d4f686e591', input_values={}, action='INIT', status='COMPLETE', status_reason=None) def test_update_software_deployment(self): deployment_id = '86729f02-4648-44d8-af44-d0ec65b6abc9' self._test_engine_api('update_software_deployment', 'call', deployment_id=deployment_id, config_id='48e8ade1-9196-42d5-89a2-f709fde42632', input_values={}, output_values={}, action='DEPLOYED', status='COMPLETE', status_reason=None) def test_delete_software_deployment(self): deployment_id = '86729f02-4648-44d8-af44-d0ec65b6abc9' self._test_engine_api('delete_software_deployment', 'call', deployment_id=deployment_id) def test_show_snapshot(self): snapshot_id = '86729f02-4648-44d8-af44-d0ec65b6abc9' self._test_engine_api('show_snapshot', 'call', stack_identity=self.identity, snapshot_id=snapshot_id) def test_stack_snapshot(self): self._test_engine_api( 'stack_snapshot', 'call', stack_identity=self.identity, name='snap1') def test_delete_snapshot(self): snapshot_id = '86729f02-4648-44d8-af44-d0ec65b6abc9' self._test_engine_api('delete_snapshot', 'call', stack_identity=self.identity, snapshot_id=snapshot_id)