152 lines
6.0 KiB
Python
152 lines
6.0 KiB
Python
# Copyright (c) 2016 HuaWei, Inc.
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain 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,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
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# implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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from six import moves
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from tempest import config
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from tempest.lib.common.utils import data_utils
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from tempest.lib import decorators
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from testtools import matchers
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from zaqar_tempest_plugin.tests import base
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CONF = config.CONF
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class TestQueues(base.BaseV2MessagingTest):
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@decorators.idempotent_id('f2db96f3-fa02-426a-9b42-5806e12f14d4')
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def test_create_delete_queue(self):
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# Create & Delete Queue
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queue_name = data_utils.rand_name('test')
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_, body = self.create_queue(queue_name)
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self.addCleanup(self.client.delete_queue, queue_name)
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# NOTE(gmann): create_queue returns response status code as 201
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# so specifically checking the expected empty response body as
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# this is not going to be checked in response_checker().
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self.assertEqual('', body)
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self.delete_queue(queue_name)
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# lazy queue
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self.client.show_queue(queue_name)
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class TestManageQueue(base.BaseV2MessagingTest):
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@classmethod
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def resource_setup(cls):
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super(TestManageQueue, cls).resource_setup()
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cls.queues = list()
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for _ in moves.xrange(5):
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queue_name = data_utils.rand_name('Queues-Test')
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cls.queues.append(queue_name)
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# Create Queue
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cls.client.create_queue(queue_name)
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def _post_messages(self, repeat=CONF.messaging.max_messages_per_page,
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queue_name=None):
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message_body = self.generate_message_body(repeat=repeat)
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resp, body = self.post_messages(queue_name=queue_name,
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rbody=message_body)
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return resp, body
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def _create_subscriptions(self, queue_name):
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bodys = self.generate_subscription_body()
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results = []
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for body in bodys:
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resp, body = self.create_subscription(queue_name=queue_name,
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rbody=body)
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results.append((resp, body))
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return results
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@decorators.idempotent_id('8f1fec00-54fc-48b9-aa67-c10a824b768d')
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def test_list_queues(self):
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# Listing queues
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_, body = self.list_queues()
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self.assertEqual(len(body['queues']), len(self.queues))
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for item in body['queues']:
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self.assertIn(item['name'], self.queues)
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@decorators.idempotent_id('e96466e7-d43f-48f9-bfe8-59e3d40f6868')
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def test_get_queue_stats(self):
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# Retrieve random queue
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queue_name = self.queues[data_utils.rand_int_id(0,
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len(self.queues) - 1)]
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# Get Queue Stats for a newly created Queue
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_, body = self.get_queue_stats(queue_name)
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msgs = body['messages']
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for element in ('free', 'claimed', 'total'):
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self.assertEqual(0, msgs[element])
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for element in ('oldest', 'newest'):
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self.assertNotIn(element, msgs)
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@decorators.idempotent_id('dfb1e0b0-b481-4e2a-91ae-2c28b65e9c28')
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def test_set_and_get_queue_metadata(self):
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QueueName = "QueueWithMeta"
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self.client.create_queue(QueueName)
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_, body = self.get_queue_metadata(QueueName)
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self.assertThat(body, matchers.HasLength(2))
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self.assertEqual(262144, body['_max_messages_post_size'])
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self.assertEqual(3600, body['_default_message_ttl'])
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# Create metadata
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op1 = {"op": "add",
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"path": "/metadata/_max_claim_count", "value": 2}
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op2 = {"op": "add",
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"path": "/metadata/_dead_letter_queue_messages_ttl",
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"value": 7799}
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metadata = [op1, op2]
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# Set Queue Metadata
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self.set_queue_metadata(QueueName, metadata)
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# Get Queue Metadata
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_, body = self.get_queue_metadata(QueueName)
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self.assertThat(body, matchers.HasLength(4))
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self.assertEqual(262144, body['_max_messages_post_size'])
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self.assertEqual(7799, body['_dead_letter_queue_messages_ttl'])
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self.assertEqual(2, body['_max_claim_count'])
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self.assertEqual(3600, body['_default_message_ttl'])
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self.client.delete_queue(QueueName)
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@decorators.idempotent_id('2fb6e5a8-c18f-4407-9ee7-7a13c8e09f69')
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def test_purge_queue(self):
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queue_name = self.queues[0]
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# The queue contains no messages and subscriptions by default.
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resp, body = self.list_messages(queue_name=queue_name)
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self.assertEqual([], body['messages'])
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resp, body = self.list_subscription(queue_name)
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self.assertEqual([], body['subscriptions'])
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# Post some messages and create some subscriptions for the queue.
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self._post_messages(queue_name=queue_name)
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self._create_subscriptions(queue_name=queue_name)
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# The queue contains messages and subscriptions now.
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resp, body = self.list_messages(queue_name=queue_name)
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self.assertIsNotNone(len(body['messages']))
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resp, body = self.list_subscription(queue_name)
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self.assertIsNotNone(len(body['subscriptions']))
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# Purge the queue
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resp, body = self.purge_queue(queue_name)
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self.assertEqual(204, resp.status)
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# The queue contains nothing.
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resp, body = self.list_messages(queue_name=queue_name)
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self.assertEqual([], body['messages'])
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resp, body = self.list_subscription(queue_name)
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self.assertEqual([], body['subscriptions'])
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@classmethod
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def resource_cleanup(cls):
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for queue_name in cls.queues:
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cls.client.delete_queue(queue_name)
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super(TestManageQueue, cls).resource_cleanup()
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