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# Copyright (c) 2014 Rackspace, 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.
import logging
from six import moves
from testtools import matchers
from tempest.api.messaging import base
from tempest.common.utils import data_utils
from tempest import test
LOG = logging.getLogger(__name__)
class TestQueues(base.BaseMessagingTest):
@test.attr(type='smoke')
def test_create_queue(self):
# Create Queue
queue_name = data_utils.rand_name('test-')
_, body = self.create_queue(queue_name)
self.addCleanup(self.client.delete_queue, queue_name)
self.assertEqual('', body)
class TestManageQueue(base.BaseMessagingTest):
_interface = 'json'
@classmethod
def resource_setup(cls):
super(TestManageQueue, cls).resource_setup()
cls.queues = list()
for _ in moves.xrange(5):
queue_name = data_utils.rand_name('Queues-Test')
cls.queues.append(queue_name)
# Create Queue
cls.client.create_queue(queue_name)
@test.attr(type='smoke')
def test_delete_queue(self):
# Delete Queue
queue_name = self.queues.pop()
_, body = self.delete_queue(queue_name)
self.assertEqual('', body)
@test.attr(type='smoke')
def test_check_queue_existence(self):
# Checking Queue Existence
for queue_name in self.queues:
_, body = self.check_queue_exists(queue_name)
self.assertEqual('', body)
@test.attr(type='smoke')
def test_check_queue_head(self):
# Checking Queue Existence by calling HEAD
for queue_name in self.queues:
_, body = self.check_queue_exists_head(queue_name)
self.assertEqual('', body)
@test.attr(type='smoke')
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)
@test.attr(type='smoke')
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)
@test.attr(type='smoke')
def test_set_and_get_queue_metadata(self):
# Retrieve random queue
queue_name = self.queues[data_utils.rand_int_id(0,
len(self.queues) - 1)]
# Check the Queue has no metadata
_, body = self.get_queue_metadata(queue_name)
self.assertThat(body, matchers.HasLength(0))
# Create metadata
key3 = [0, 1, 2, 3, 4]
key2 = data_utils.rand_name('value')
req_body1 = dict()
req_body1[data_utils.rand_name('key3')] = key3
req_body1[data_utils.rand_name('key2')] = key2
req_body = dict()
req_body[data_utils.rand_name('key1')] = req_body1
# Set Queue Metadata
_, body = self.set_queue_metadata(queue_name, req_body)
self.assertEqual('', body)
# Get Queue Metadata
_, body = self.get_queue_metadata(queue_name)
self.assertThat(body, matchers.Equals(req_body))
@classmethod
def resource_cleanup(cls):
for queue_name in cls.queues:
cls.client.delete_queue(queue_name)
super(TestManageQueue, cls).resource_cleanup()
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