# Copyright (c) 2016 HuaWei, 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. from tempest import config from tempest.lib.common.utils import data_utils from tempest.lib import decorators from zaqar_tempest_plugin.tests import base CONF = config.CONF class TestQueues(base.BaseV2MessagingTest): @decorators.idempotent_id('f2db96f3-fa02-426a-9b42-5806e12f14d4') def test_create_delete_queue(self): # Create & Delete Queue queue_name = data_utils.rand_name('test') _, body = self.create_queue(queue_name) self.addCleanup(self.client.delete_queue, queue_name) # NOTE(gmann): create_queue returns response status code as 201 # so specifically checking the expected empty response body as # this is not going to be checked in response_checker(). self.assertEqual(b'', body) self.delete_queue(queue_name) # lazy queue self.client.show_queue(queue_name) class TestManageQueue(base.BaseV2MessagingTest): @classmethod def resource_setup(cls): super(TestManageQueue, cls).resource_setup() cls.queues = list() for _ in range(5): queue_name = data_utils.rand_name('Queues-Test') cls.queues.append(queue_name) # Create Queue cls.client.create_queue(queue_name) def _post_messages(self, repeat=CONF.messaging.max_messages_per_page, queue_name=None): message_body = self.generate_message_body(repeat=repeat) resp, body = self.post_messages(queue_name=queue_name, rbody=message_body) return resp, body def _create_subscriptions(self, queue_name): bodys = self.generate_subscription_body() results = [] for body in bodys: resp, body = self.create_subscription(queue_name=queue_name, rbody=body) results.append((resp, body)) return results @decorators.idempotent_id('8f1fec00-54fc-48b9-aa67-c10a824b768d') def test_list_queues(self): # Listing queues _, body = self.list_queues() self.assertEqual(len(body['queues']), len(self.queues)) for item in body['queues']: self.assertIn(item['name'], self.queues) @decorators.idempotent_id('9a2e9a09-5cbd-416f-a75f-fe827462aa9a') def test_list_queues_with_count(self): # Listing queues with count _, body = self.client.list_queues(url_params={"with_count": True}) self.assertEqual(len(body['queues']), len(self.queues)) for item in body['queues']: self.assertIn(item['name'], self.queues) @decorators.idempotent_id('e96466e7-d43f-48f9-bfe8-59e3d40f6868') def test_get_queue_stats(self): # Retrieve random queue queue_name = self.queues[data_utils.rand_int_id(0, len(self.queues) - 1)] # Get Queue Stats for a newly created Queue _, body = self.get_queue_stats(queue_name) msgs = body['messages'] for element in ('free', 'claimed', 'total'): self.assertEqual(0, msgs[element]) for element in ('oldest', 'newest'): self.assertNotIn(element, msgs) @decorators.idempotent_id('dfb1e0b0-b481-4e2a-91ae-2c28b65e9c28') def test_set_and_get_queue_metadata(self): QueueName = "QueueWithMeta" self.client.create_queue(QueueName) _, body = self.get_queue_metadata(QueueName) self.assertEqual(262144, body['_max_messages_post_size']) self.assertEqual(3600, body['_default_message_ttl']) self.assertEqual(0, body.get('_default_message_delay', 0)) # Create metadata op1 = {"op": "add", "path": "/metadata/_max_claim_count", "value": 2} op2 = {"op": "add", "path": "/metadata/_dead_letter_queue_messages_ttl", "value": 7799} metadata = [op1, op2] # Set Queue Metadata self.set_queue_metadata(QueueName, metadata) # Get Queue Metadata _, body = self.get_queue_metadata(QueueName) self.assertEqual(262144, body['_max_messages_post_size']) self.assertEqual(7799, body['_dead_letter_queue_messages_ttl']) self.assertEqual(2, body['_max_claim_count']) self.assertEqual(3600, body['_default_message_ttl']) self.assertEqual(0, body.get('_default_message_delay', 0)) self.client.delete_queue(QueueName) @decorators.idempotent_id('2fb6e5a8-c18f-4407-9ee7-7a13c8e09f69') def test_purge_queue(self): queue_name = self.queues[0] # The queue contains no messages and subscriptions by default. resp, body = self.list_messages(queue_name=queue_name) self.assertEqual([], body['messages']) resp, body = self.list_subscription(queue_name) self.assertEqual([], body['subscriptions']) # Post some messages and create some subscriptions for the queue. self._post_messages(queue_name=queue_name) self._create_subscriptions(queue_name=queue_name) # The queue contains messages and subscriptions now. resp, body = self.list_messages(queue_name=queue_name) self.assertIsNotNone(len(body['messages'])) resp, body = self.list_subscription(queue_name) self.assertIsNotNone(len(body['subscriptions'])) # Purge the queue resp, body = self.purge_queue(queue_name) self.assertEqual(204, resp.status) # The queue contains nothing. resp, body = self.list_messages(queue_name=queue_name) self.assertEqual([], body['messages']) resp, body = self.list_subscription(queue_name) self.assertEqual([], body['subscriptions']) @classmethod def resource_cleanup(cls): for queue_name in cls.queues: cls.client.delete_queue(queue_name) super(TestManageQueue, cls).resource_cleanup()