513 lines
20 KiB
Python
513 lines
20 KiB
Python
# Copyright (c) 2013 Rackspace, Inc.
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#
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# Licensed under the Apache License, Version 2.0 (the "License"); you may not
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# use this file except in compliance with the License. You may obtain a copy
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# 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, WITHOUT
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# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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# License for the specific language governing permissions and limitations under
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# the License.
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import ddt
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import falcon
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import mock
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from oslo_serialization import jsonutils
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from oslo_utils import uuidutils
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import six
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from zaqar.storage import errors as storage_errors
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from zaqar import tests as testing
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from zaqar.tests.unit.transport.wsgi import base
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@ddt.ddt
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class TestQueueLifecycleMongoDB(base.V2Base):
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config_file = 'wsgi_mongodb.conf'
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@testing.requires_mongodb
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def setUp(self):
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super(TestQueueLifecycleMongoDB, self).setUp()
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self.queue_path = self.url_prefix + '/queues'
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self.gumshoe_queue_path = self.queue_path + '/gumshoe'
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self.fizbat_queue_path = self.queue_path + '/fizbat'
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self.headers = {
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'Client-ID': uuidutils.generate_uuid(),
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'X-Project-ID': '3387309841abc_'
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}
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def tearDown(self):
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control = self.boot.control
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storage = self.boot.storage._storage
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connection = storage.connection
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connection.drop_database(control.queues_database)
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for db in storage.message_databases:
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connection.drop_database(db)
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super(TestQueueLifecycleMongoDB, self).tearDown()
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def test_without_project_id(self):
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headers = {
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'Client-ID': uuidutils.generate_uuid(),
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}
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self.simulate_put(self.gumshoe_queue_path, headers=headers,
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need_project_id=False)
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self.assertEqual(falcon.HTTP_400, self.srmock.status)
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self.simulate_delete(self.gumshoe_queue_path, headers=headers,
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need_project_id=False)
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self.assertEqual(falcon.HTTP_400, self.srmock.status)
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def test_empty_project_id(self):
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headers = {
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'Client-ID': uuidutils.generate_uuid(),
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'X-Project-ID': ''
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}
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self.simulate_put(self.gumshoe_queue_path, headers=headers)
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self.assertEqual(falcon.HTTP_400, self.srmock.status)
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self.simulate_delete(self.gumshoe_queue_path, headers=headers)
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self.assertEqual(falcon.HTTP_400, self.srmock.status)
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@ddt.data('480924', 'foo')
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def test_basics_thoroughly(self, project_id):
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headers = {
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'Client-ID': uuidutils.generate_uuid(),
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'X-Project-ID': project_id
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}
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gumshoe_queue_path_stats = self.gumshoe_queue_path + '/stats'
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# Stats are empty - queue not created yet
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self.simulate_get(gumshoe_queue_path_stats, headers=headers)
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self.assertEqual(falcon.HTTP_200, self.srmock.status)
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# Create
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doc = '{"messages": {"ttl": 600}}'
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self.simulate_put(self.gumshoe_queue_path,
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headers=headers, body=doc)
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self.assertEqual(falcon.HTTP_201, self.srmock.status)
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location = self.srmock.headers_dict['Location']
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self.assertEqual(location, self.gumshoe_queue_path)
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# Fetch metadata
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result = self.simulate_get(self.gumshoe_queue_path,
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headers=headers)
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result_doc = jsonutils.loads(result[0])
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self.assertEqual(falcon.HTTP_200, self.srmock.status)
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ref_doc = jsonutils.loads(doc)
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ref_doc['_default_message_ttl'] = 3600
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ref_doc['_max_messages_post_size'] = 262144
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ref_doc['_default_message_delay'] = 0
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self.assertEqual(ref_doc, result_doc)
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# Stats empty queue
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self.simulate_get(gumshoe_queue_path_stats, headers=headers)
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self.assertEqual(falcon.HTTP_200, self.srmock.status)
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# Delete
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self.simulate_delete(self.gumshoe_queue_path, headers=headers)
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self.assertEqual(falcon.HTTP_204, self.srmock.status)
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# Get non-existent stats
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self.simulate_get(gumshoe_queue_path_stats, headers=headers)
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self.assertEqual(falcon.HTTP_200, self.srmock.status)
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def test_name_restrictions(self):
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self.simulate_put(self.queue_path + '/Nice-Boat_2',
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headers=self.headers)
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self.assertEqual(falcon.HTTP_201, self.srmock.status)
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self.simulate_put(self.queue_path + '/Nice-Bo@t',
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headers=self.headers)
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self.assertEqual(falcon.HTTP_400, self.srmock.status)
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self.simulate_put(self.queue_path + '/_' + 'niceboat' * 8,
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headers=self.headers)
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self.assertEqual(falcon.HTTP_400, self.srmock.status)
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self.simulate_put(self.queue_path + '/Service.test_queue',
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headers=self.headers)
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self.assertEqual(falcon.HTTP_201, self.srmock.status)
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def test_project_id_restriction(self):
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muvluv_queue_path = self.queue_path + '/Muv-Luv'
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self.simulate_put(muvluv_queue_path,
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headers={'Client-ID': uuidutils.generate_uuid(),
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'X-Project-ID': 'JAM Project' * 24})
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self.assertEqual(falcon.HTTP_400, self.srmock.status)
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# no charset restrictions
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self.simulate_put(muvluv_queue_path,
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headers={'Client-ID': uuidutils.generate_uuid(),
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'X-Project-ID': 'JAM Project'})
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self.assertEqual(falcon.HTTP_201, self.srmock.status)
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def test_non_ascii_name(self):
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test_params = ((u'/queues/non-ascii-n\u0153me', 'utf-8'),
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(u'/queues/non-ascii-n\xc4me', 'iso8859-1'))
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for uri, enc in test_params:
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uri = self.url_prefix + uri
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if six.PY2:
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uri = uri.encode(enc)
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self.simulate_put(uri, headers=self.headers)
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self.assertEqual(falcon.HTTP_400, self.srmock.status)
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self.simulate_delete(uri, headers=self.headers)
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self.assertEqual(falcon.HTTP_400, self.srmock.status)
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def test_no_metadata(self):
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self.simulate_put(self.fizbat_queue_path,
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headers=self.headers)
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self.assertEqual(falcon.HTTP_201, self.srmock.status)
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self.simulate_put(self.fizbat_queue_path, body='',
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headers=self.headers)
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self.assertEqual(falcon.HTTP_204, self.srmock.status)
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result = self.simulate_get(self.fizbat_queue_path,
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headers=self.headers)
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result_doc = jsonutils.loads(result[0])
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self.assertEqual(256 * 1024,
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result_doc.get('_max_messages_post_size'))
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self.assertEqual(3600,
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result_doc.get('_default_message_ttl'))
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self.assertEqual(0,
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result_doc.get('_default_message_delay'))
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@ddt.data('{', '[]', '.', ' ')
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def test_bad_metadata(self, document):
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self.simulate_put(self.fizbat_queue_path,
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headers=self.headers,
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body=document)
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self.assertEqual(falcon.HTTP_400, self.srmock.status)
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def test_too_much_metadata(self):
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self.simulate_put(self.fizbat_queue_path, headers=self.headers)
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self.assertEqual(falcon.HTTP_201, self.srmock.status)
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doc = '{{"messages": {{"ttl": 600}}, "padding": "{pad}"}}'
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max_size = self.transport_cfg.max_queue_metadata
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padding_len = max_size - (len(doc) - 10) + 1
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doc = doc.format(pad='x' * padding_len)
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self.simulate_put(self.fizbat_queue_path,
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headers=self.headers,
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body=doc)
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self.assertEqual(falcon.HTTP_400, self.srmock.status)
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def test_way_too_much_metadata(self):
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self.simulate_put(self.fizbat_queue_path, headers=self.headers)
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self.assertEqual(falcon.HTTP_201, self.srmock.status)
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doc = '{{"messages": {{"ttl": 600}}, "padding": "{pad}"}}'
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max_size = self.transport_cfg.max_queue_metadata
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padding_len = max_size * 100
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doc = doc.format(pad='x' * padding_len)
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self.simulate_put(self.fizbat_queue_path,
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headers=self.headers, body=doc)
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self.assertEqual(falcon.HTTP_400, self.srmock.status)
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def test_custom_metadata(self):
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# Set
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doc = '{{"messages": {{"ttl": 600}}, "padding": "{pad}"}}'
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max_size = self.transport_cfg.max_queue_metadata
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padding_len = max_size - (len(doc) - 2)
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doc = doc.format(pad='x' * padding_len)
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self.simulate_put(self.fizbat_queue_path,
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headers=self.headers,
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body=doc)
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self.assertEqual(falcon.HTTP_201, self.srmock.status)
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# Get
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result = self.simulate_get(self.fizbat_queue_path,
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headers=self.headers)
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result_doc = jsonutils.loads(result[0])
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ref_doc = jsonutils.loads(doc)
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ref_doc['_default_message_ttl'] = 3600
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ref_doc['_max_messages_post_size'] = 262144
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ref_doc['_default_message_delay'] = 0
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self.assertEqual(ref_doc, result_doc)
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self.assertEqual(falcon.HTTP_200, self.srmock.status)
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def test_update_metadata(self):
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xyz_queue_path = self.url_prefix + '/queues/xyz'
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xyz_queue_path_metadata = xyz_queue_path
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headers = {
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'Client-ID': uuidutils.generate_uuid(),
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'X-Project-ID': uuidutils.generate_uuid()
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}
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# Create
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self.simulate_put(xyz_queue_path, headers=headers)
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self.assertEqual(falcon.HTTP_201, self.srmock.status)
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headers.update({'Content-Type':
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"application/openstack-messaging-v2.0-json-patch"})
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# add metadata
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doc1 = ('[{"op":"add", "path": "/metadata/key1", "value": 1},'
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'{"op":"add", "path": "/metadata/key2", "value": 1}]')
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self.simulate_patch(xyz_queue_path_metadata,
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headers=headers,
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body=doc1)
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self.assertEqual(falcon.HTTP_200, self.srmock.status)
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# remove reserved metadata, zaqar will do nothing and return 200,
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# because
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doc3 = '[{"op":"remove", "path": "/metadata/_default_message_ttl"}]'
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self.simulate_patch(xyz_queue_path_metadata,
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headers=headers,
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body=doc3)
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self.assertEqual(falcon.HTTP_200, self.srmock.status)
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# replace metadata
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doc2 = '[{"op":"replace", "path": "/metadata/key1", "value": 2}]'
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self.simulate_patch(xyz_queue_path_metadata,
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headers=headers,
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body=doc2)
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self.assertEqual(falcon.HTTP_200, self.srmock.status)
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# replace reserved metadata, zaqar will store the reserved metadata
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doc2 = ('[{"op":"replace", "path": "/metadata/_default_message_ttl",'
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'"value": 300}]')
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self.simulate_patch(xyz_queue_path_metadata,
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headers=headers,
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body=doc2)
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self.assertEqual(falcon.HTTP_200, self.srmock.status)
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# Get
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result = self.simulate_get(xyz_queue_path_metadata,
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headers=headers)
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result_doc = jsonutils.loads(result[0])
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self.assertEqual({'key1': 2, 'key2': 1,
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'_default_message_ttl': 300,
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'_max_messages_post_size': 262144,
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'_default_message_delay': 0}, result_doc)
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# remove metadata
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doc3 = '[{"op":"remove", "path": "/metadata/key1"}]'
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self.simulate_patch(xyz_queue_path_metadata,
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headers=headers,
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body=doc3)
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self.assertEqual(falcon.HTTP_200, self.srmock.status)
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# remove reserved metadata
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doc3 = '[{"op":"remove", "path": "/metadata/_default_message_ttl"}]'
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self.simulate_patch(xyz_queue_path_metadata,
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headers=headers,
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body=doc3)
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self.assertEqual(falcon.HTTP_200, self.srmock.status)
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# Get
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result = self.simulate_get(xyz_queue_path_metadata,
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headers=headers)
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result_doc = jsonutils.loads(result[0])
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self.assertEqual({'key2': 1, '_default_message_ttl': 3600,
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'_max_messages_post_size': 262144,
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'_default_message_delay': 0}, result_doc)
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# replace non-existent metadata
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doc4 = '[{"op":"replace", "path": "/metadata/key3", "value":2}]'
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self.simulate_patch(xyz_queue_path_metadata,
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headers=headers,
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body=doc4)
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self.assertEqual(falcon.HTTP_409, self.srmock.status)
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# remove non-existent metadata
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doc5 = '[{"op":"remove", "path": "/metadata/key3"}]'
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self.simulate_patch(xyz_queue_path_metadata,
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headers=headers,
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body=doc5)
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self.assertEqual(falcon.HTTP_409, self.srmock.status)
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self.simulate_delete(xyz_queue_path, headers=headers)
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# add metadata to non-existent queue
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doc1 = ('[{"op":"add", "path": "/metadata/key1", "value": 1},'
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'{"op":"add", "path": "/metadata/key2", "value": 1}]')
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self.simulate_patch(xyz_queue_path_metadata,
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headers=headers,
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body=doc1)
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self.assertEqual(falcon.HTTP_404, self.srmock.status)
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# replace metadata in non-existent queue
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doc4 = '[{"op":"replace", "path": "/metadata/key3", "value":2}]'
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self.simulate_patch(xyz_queue_path_metadata,
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headers=headers,
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body=doc4)
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self.assertEqual(falcon.HTTP_404, self.srmock.status)
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# remove metadata from non-existent queue
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doc5 = '[{"op":"remove", "path": "/metadata/key3"}]'
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self.simulate_patch(xyz_queue_path_metadata,
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headers=headers,
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body=doc5)
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self.assertEqual(falcon.HTTP_404, self.srmock.status)
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def test_list(self):
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arbitrary_number = 644079696574693
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project_id = str(arbitrary_number)
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client_id = uuidutils.generate_uuid()
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header = {
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'X-Project-ID': project_id,
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'Client-ID': client_id
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}
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# NOTE(kgriffs): It's important that this one sort after the one
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# above. This is in order to prove that bug/1236605 is fixed, and
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# stays fixed!
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alt_project_id = str(arbitrary_number + 1)
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# List empty
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result = self.simulate_get(self.queue_path, headers=header)
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self.assertEqual(falcon.HTTP_200, self.srmock.status)
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results = jsonutils.loads(result[0])
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self.assertEqual([], results['queues'])
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self.assertIn('links', results)
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self.assertEqual(0, len(results['links']))
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# Payload exceeded
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self.simulate_get(self.queue_path, headers=header,
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query_string='limit=21')
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self.assertEqual(falcon.HTTP_400, self.srmock.status)
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# Create some
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def create_queue(name, project_id, body):
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altheader = {'Client-ID': client_id}
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if project_id is not None:
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altheader['X-Project-ID'] = project_id
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uri = self.queue_path + '/' + name
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self.simulate_put(uri, headers=altheader, body=body)
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create_queue('q1', project_id, '{"node": 31}')
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create_queue('q2', project_id, '{"node": 32}')
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create_queue('q3', project_id, '{"node": 33}')
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create_queue('q3', alt_project_id, '{"alt": 1}')
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# List (limit)
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result = self.simulate_get(self.queue_path, headers=header,
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query_string='limit=2')
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result_doc = jsonutils.loads(result[0])
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self.assertEqual(2, len(result_doc['queues']))
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# List (no metadata, get all)
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result = self.simulate_get(self.queue_path,
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headers=header, query_string='limit=5')
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result_doc = jsonutils.loads(result[0])
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[target, params] = result_doc['links'][0]['href'].split('?')
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self.assertEqual(falcon.HTTP_200, self.srmock.status)
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# Ensure we didn't pick up the queue from the alt project.
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queues = result_doc['queues']
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self.assertEqual(3, len(queues))
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# List with metadata
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result = self.simulate_get(self.queue_path, headers=header,
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query_string='detailed=true')
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self.assertEqual(falcon.HTTP_200, self.srmock.status)
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result_doc = jsonutils.loads(result[0])
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[target, params] = result_doc['links'][0]['href'].split('?')
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queue = result_doc['queues'][0]
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result = self.simulate_get(queue['href'], headers=header)
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result_doc = jsonutils.loads(result[0])
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self.assertEqual(queue['metadata'], result_doc)
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self.assertEqual({'node': 31, '_default_message_ttl': 3600,
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'_max_messages_post_size': 262144,
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'_default_message_delay': 0}, result_doc)
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# List tail
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self.simulate_get(target, headers=header, query_string=params)
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self.assertEqual(falcon.HTTP_200, self.srmock.status)
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# List manually-constructed tail
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self.simulate_get(target, headers=header, query_string='marker=zzz')
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self.assertEqual(falcon.HTTP_200, self.srmock.status)
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def test_list_returns_503_on_nopoolfound_exception(self):
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arbitrary_number = 644079696574693
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project_id = str(arbitrary_number)
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client_id = uuidutils.generate_uuid()
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header = {
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'X-Project-ID': project_id,
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'Client-ID': client_id
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}
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queue_controller = self.boot.storage.queue_controller
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with mock.patch.object(queue_controller, 'list') as mock_queue_list:
|
|
|
|
def queue_generator():
|
|
raise storage_errors.NoPoolFound()
|
|
|
|
# This generator tries to be like queue controller list generator
|
|
# in some ways.
|
|
def fake_generator():
|
|
yield queue_generator()
|
|
yield {}
|
|
mock_queue_list.return_value = fake_generator()
|
|
self.simulate_get(self.queue_path, headers=header)
|
|
self.assertEqual(falcon.HTTP_503, self.srmock.status)
|
|
|
|
|
|
class TestQueueLifecycleFaultyDriver(base.V2BaseFaulty):
|
|
|
|
config_file = 'wsgi_faulty.conf'
|
|
|
|
def test_simple(self):
|
|
self.headers = {
|
|
'Client-ID': uuidutils.generate_uuid(),
|
|
'X-Project-ID': '338730984abc_1'
|
|
}
|
|
|
|
gumshoe_queue_path = self.url_prefix + '/queues/gumshoe'
|
|
doc = '{"messages": {"ttl": 600}}'
|
|
self.simulate_put(gumshoe_queue_path,
|
|
headers=self.headers,
|
|
body=doc)
|
|
self.assertEqual(falcon.HTTP_503, self.srmock.status)
|
|
|
|
location = ('Location', gumshoe_queue_path)
|
|
self.assertNotIn(location, self.srmock.headers)
|
|
|
|
result = self.simulate_get(gumshoe_queue_path,
|
|
headers=self.headers)
|
|
result_doc = jsonutils.loads(result[0])
|
|
self.assertEqual(falcon.HTTP_503, self.srmock.status)
|
|
self.assertNotEqual(result_doc, jsonutils.loads(doc))
|
|
|
|
self.simulate_get(gumshoe_queue_path + '/stats',
|
|
headers=self.headers)
|
|
self.assertEqual(falcon.HTTP_503, self.srmock.status)
|
|
|
|
self.simulate_get(self.url_prefix + '/queues',
|
|
headers=self.headers)
|
|
self.assertEqual(falcon.HTTP_503, self.srmock.status)
|
|
|
|
self.simulate_delete(gumshoe_queue_path, headers=self.headers)
|
|
self.assertEqual(falcon.HTTP_503, self.srmock.status)
|