510 lines
19 KiB
Python
510 lines
19 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");
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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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import datetime
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from unittest import mock
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import ddt
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import falcon
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from oslo_serialization import jsonutils
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from oslo_utils import timeutils
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from oslo_utils import uuidutils
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import six
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from testtools import matchers
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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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from zaqar.transport import validation
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@ddt.ddt
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class TestMessagesMongoDB(base.V1Base):
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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(TestMessagesMongoDB, self).setUp()
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if self.conf.pooling:
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for i in range(4):
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uri = "%s/%s" % (self.mongodb_url, str(i))
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doc = {'weight': 100, 'uri': uri}
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self.simulate_put(self.url_prefix + '/pools/' + str(i),
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body=jsonutils.dumps(doc))
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self.assertEqual(falcon.HTTP_201, self.srmock.status)
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self.project_id = '7e55e1a7e'
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# TODO(kgriffs): Add support in self.simulate_* for a "base path"
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# so that we don't have to concatenate against self.url_prefix
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# all over the place.
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self.queue_path = self.url_prefix + '/queues/fizbit'
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self.messages_path = self.queue_path + '/messages'
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doc = '{"_ttl": 60}'
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self.simulate_put(self.queue_path, self.project_id, body=doc)
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# NOTE(kgriffs): Also register without a project for tests
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# that do not specify a project.
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#
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# TODO(kgriffs): Should a project id always be required or
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# automatically supplied in the simulate_* methods?
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self.simulate_put(self.queue_path, body=doc)
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self.headers = {
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'Client-ID': uuidutils.generate_uuid(),
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}
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def tearDown(self):
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self.simulate_delete(self.queue_path, self.project_id)
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if self.conf.pooling:
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for i in range(4):
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self.simulate_delete(self.url_prefix + '/pools/' + str(i))
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super(TestMessagesMongoDB, self).tearDown()
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def _test_post(self, sample_messages):
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sample_doc = jsonutils.dumps(sample_messages)
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result = self.simulate_post(self.messages_path, self.project_id,
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body=sample_doc, headers=self.headers)
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self.assertEqual(falcon.HTTP_201, self.srmock.status)
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result_doc = jsonutils.loads(result[0])
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msg_ids = self._get_msg_ids(self.srmock.headers_dict)
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self.assertEqual(len(sample_messages), len(msg_ids))
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expected_resources = [six.text_type(self.messages_path + '/' + id)
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for id in msg_ids]
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self.assertEqual(expected_resources, result_doc['resources'])
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# NOTE(kgriffs): As of the Icehouse release, drivers are
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# required to either completely succeed, or completely fail
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# to enqueue the entire batch of messages.
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self.assertFalse(result_doc['partial'])
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self.assertEqual(len(sample_messages), len(msg_ids))
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lookup = dict([(m['ttl'], m['body']) for m in sample_messages])
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# Test GET on the message resource directly
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# NOTE(cpp-cabrera): force the passing of time to age a message
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timeutils_utcnow = 'oslo_utils.timeutils.utcnow'
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now = timeutils.utcnow() + datetime.timedelta(seconds=10)
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with mock.patch(timeutils_utcnow) as mock_utcnow:
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mock_utcnow.return_value = now
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for msg_id in msg_ids:
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message_uri = self.messages_path + '/' + msg_id
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# Wrong project ID
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self.simulate_get(message_uri, '777777')
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self.assertEqual(falcon.HTTP_404, self.srmock.status)
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# Correct project ID
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result = self.simulate_get(message_uri, self.project_id)
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self.assertEqual(falcon.HTTP_200, self.srmock.status)
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self.assertEqual(message_uri,
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self.srmock.headers_dict['Content-Location'])
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# Check message properties
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message = jsonutils.loads(result[0])
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self.assertEqual(message_uri, message['href'])
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self.assertEqual(lookup[message['ttl']], message['body'])
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# no negative age
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# NOTE(cpp-cabrera): testtools lacks GreaterThanEqual on py26
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self.assertThat(message['age'],
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matchers.GreaterThan(-1))
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# Test bulk GET
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query_string = 'ids=' + ','.join(msg_ids)
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result = self.simulate_get(self.messages_path, self.project_id,
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query_string=query_string)
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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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expected_ttls = set(m['ttl'] for m in sample_messages)
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actual_ttls = set(m['ttl'] for m in result_doc)
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self.assertFalse(expected_ttls - actual_ttls)
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def test_exceeded_payloads(self):
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# Get a valid message id
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self._post_messages(self.messages_path)
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msg_id = self._get_msg_id(self.srmock.headers_dict)
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# Bulk GET restriction
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query_string = 'ids=' + ','.join([msg_id] * 21)
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self.simulate_get(self.messages_path, self.project_id,
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query_string=query_string)
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self.assertEqual(falcon.HTTP_400, self.srmock.status)
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# Listing restriction
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self.simulate_get(self.messages_path, self.project_id,
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query_string='limit=21',
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headers=self.headers)
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self.assertEqual(falcon.HTTP_400, self.srmock.status)
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# Bulk deletion restriction
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query_string = 'ids=' + ','.join([msg_id] * 22)
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self.simulate_delete(self.messages_path, self.project_id,
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query_string=query_string)
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self.assertEqual(falcon.HTTP_400, self.srmock.status)
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def test_post_single(self):
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sample_messages = [
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{'body': {'key': 'value'}, 'ttl': 200},
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]
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self._test_post(sample_messages)
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def test_post_multiple(self):
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sample_messages = [
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{'body': 239, 'ttl': 100},
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{'body': {'key': 'value'}, 'ttl': 200},
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{'body': [1, 3], 'ttl': 300},
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]
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self._test_post(sample_messages)
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def test_post_to_non_ascii_queue(self):
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# NOTE(kgriffs): This test verifies that routes with
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# embedded queue name params go through the validation
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# hook, regardless of the target resource.
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path = self.url_prefix + u'/queues/non-ascii-n\u0153me/messages'
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if six.PY2:
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path = path.encode('utf-8')
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self._post_messages(path)
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self.assertEqual(falcon.HTTP_400, self.srmock.status)
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def test_post_with_long_queue_name(self):
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# NOTE(kgriffs): This test verifies that routes with
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# embedded queue name params go through the validation
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# hook, regardless of the target resource.
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queues_path = self.url_prefix + '/queues/'
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game_title = 'v' * validation.QUEUE_NAME_MAX_LEN
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self._post_messages(queues_path + game_title + '/messages')
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self.assertEqual(falcon.HTTP_404, self.srmock.status)
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game_title += 'v'
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self._post_messages(queues_path + game_title + '/messages')
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self.assertEqual(falcon.HTTP_400, self.srmock.status)
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def test_post_to_missing_queue(self):
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self._post_messages(self.url_prefix + '/queues/nonexistent/messages')
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self.assertEqual(falcon.HTTP_404, self.srmock.status)
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def test_get_from_missing_queue(self):
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self.simulate_get(self.url_prefix + '/queues/nonexistent/messages',
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self.project_id,
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headers={'Client-ID':
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'dfcd3238-425c-11e3-8a80-28cfe91478b9'})
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self.assertEqual(falcon.HTTP_204, self.srmock.status)
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@ddt.data('', '0xdeadbeef', '550893e0-2b6e-11e3-835a-5cf9dd72369')
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def test_bad_client_id(self, text_id):
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self.simulate_post(self.queue_path + '/messages',
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body='{"ttl": 60, "body": ""}',
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headers={'Client-ID': text_id})
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self.assertEqual(falcon.HTTP_400, self.srmock.status)
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self.simulate_get(self.queue_path + '/messages',
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query_string='limit=3&echo=true',
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headers={'Client-ID': text_id})
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self.assertEqual(falcon.HTTP_400, self.srmock.status)
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@ddt.data(None, '[', '[]', '{}', '.')
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def test_post_bad_message(self, document):
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self.simulate_post(self.queue_path + '/messages',
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body=document,
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headers=self.headers)
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self.assertEqual(falcon.HTTP_400, self.srmock.status)
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@ddt.data(-1, 59, 1209601)
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def test_unacceptable_ttl(self, ttl):
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self.simulate_post(self.queue_path + '/messages',
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body=jsonutils.dumps([{'ttl': ttl, 'body': None}]),
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headers=self.headers)
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self.assertEqual(falcon.HTTP_400, self.srmock.status)
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def test_exceeded_message_posting(self):
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# Total (raw request) size
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doc = jsonutils.dumps([{'body': "some body", 'ttl': 100}] * 20,
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indent=4)
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max_len = self.transport_cfg.max_messages_post_size
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long_doc = doc + (' ' * (max_len - len(doc) + 1))
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self.simulate_post(self.queue_path + '/messages',
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body=long_doc,
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headers=self.headers)
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self.assertEqual(falcon.HTTP_400, self.srmock.status)
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@ddt.data('{"overflow": 9223372036854775808}',
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'{"underflow": -9223372036854775809}')
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def test_unsupported_json(self, document):
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self.simulate_post(self.queue_path + '/messages',
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body=document,
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headers=self.headers)
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self.assertEqual(falcon.HTTP_400, self.srmock.status)
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def test_delete(self):
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self._post_messages(self.messages_path)
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msg_id = self._get_msg_id(self.srmock.headers_dict)
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target = self.messages_path + '/' + msg_id
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self.simulate_get(target, self.project_id)
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self.assertEqual(falcon.HTTP_200, self.srmock.status)
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self.simulate_delete(target, self.project_id)
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self.assertEqual(falcon.HTTP_204, self.srmock.status)
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self.simulate_get(target, self.project_id)
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self.assertEqual(falcon.HTTP_404, self.srmock.status)
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# Safe to delete non-existing ones
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self.simulate_delete(target, self.project_id)
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self.assertEqual(falcon.HTTP_204, self.srmock.status)
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def test_bulk_delete(self):
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path = self.queue_path + '/messages'
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self._post_messages(path, repeat=5)
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[target, params] = self.srmock.headers_dict['location'].split('?')
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# Deleting the whole collection is denied
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self.simulate_delete(path, self.project_id)
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self.assertEqual(falcon.HTTP_400, self.srmock.status)
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self.simulate_delete(target, self.project_id, query_string=params)
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self.assertEqual(falcon.HTTP_204, self.srmock.status)
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self.simulate_get(target, self.project_id, query_string=params)
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self.assertEqual(falcon.HTTP_204, self.srmock.status)
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# Safe to delete non-existing ones
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self.simulate_delete(target, self.project_id, query_string=params)
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self.assertEqual(falcon.HTTP_204, self.srmock.status)
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# Even after the queue is gone
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self.simulate_delete(self.queue_path, self.project_id)
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self.assertEqual(falcon.HTTP_204, self.srmock.status)
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self.simulate_delete(target, self.project_id, query_string=params)
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self.assertEqual(falcon.HTTP_204, self.srmock.status)
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def test_list(self):
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path = self.queue_path + '/messages'
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self._post_messages(path, repeat=10)
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query_string = 'limit=3&echo=true'
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body = self.simulate_get(path, self.project_id,
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query_string=query_string,
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headers=self.headers)
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self.assertEqual(falcon.HTTP_200, self.srmock.status)
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self.assertEqual(path + '?' + query_string,
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self.srmock.headers_dict['Content-Location'])
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cnt = 0
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while self.srmock.status == falcon.HTTP_200:
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contents = jsonutils.loads(body[0])
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[target, params] = contents['links'][0]['href'].split('?')
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for msg in contents['messages']:
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self.simulate_get(msg['href'], self.project_id)
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self.assertEqual(falcon.HTTP_200, self.srmock.status)
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body = self.simulate_get(target, self.project_id,
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query_string=params,
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headers=self.headers)
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cnt += 1
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self.assertEqual(4, cnt)
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self.assertEqual(falcon.HTTP_204, self.srmock.status)
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# Stats
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body = self.simulate_get(self.queue_path + '/stats', self.project_id)
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self.assertEqual(falcon.HTTP_200, self.srmock.status)
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message_stats = jsonutils.loads(body[0])['messages']
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self.assertEqual(self.queue_path + '/stats',
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self.srmock.headers_dict['Content-Location'])
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# NOTE(kgriffs): The other parts of the stats are tested
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# in tests.storage.base and so are not repeated here.
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expected_pattern = self.queue_path + '/messages/[^/]+$'
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for message_stat_name in ('oldest', 'newest'):
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self.assertThat(message_stats[message_stat_name]['href'],
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matchers.MatchesRegex(expected_pattern))
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# NOTE(kgriffs): Try to get messages for a missing queue
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self.simulate_get(self.url_prefix + '/queues/nonexistent/messages',
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self.project_id,
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headers=self.headers)
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self.assertEqual(falcon.HTTP_204, self.srmock.status)
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def test_list_with_bad_marker(self):
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path = self.queue_path + '/messages'
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self._post_messages(path, repeat=5)
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query_string = 'limit=3&echo=true&marker=sfhlsfdjh2048'
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self.simulate_get(path, self.project_id,
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query_string=query_string,
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headers=self.headers)
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self.assertEqual(falcon.HTTP_204, self.srmock.status)
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def test_no_uuid(self):
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path = self.queue_path + '/messages'
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self.simulate_post(path, '7e7e7e',
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headers={},
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body='[{"body": 0, "ttl": 100}]')
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self.assertEqual(falcon.HTTP_400, self.srmock.status)
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self.simulate_get(path, '7e7e7e', headers={})
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self.assertEqual(falcon.HTTP_400, self.srmock.status)
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# NOTE(cpp-cabrera): regression test against bug #1210633
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def test_when_claim_deleted_then_messages_unclaimed(self):
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path = self.queue_path
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self._post_messages(path + '/messages', repeat=5)
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self.assertEqual(falcon.HTTP_201, self.srmock.status)
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# post claim
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self.simulate_post(path + '/claims', self.project_id,
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body='{"ttl": 100, "grace": 100}')
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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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# release claim
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self.simulate_delete(location, self.project_id)
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self.assertEqual(falcon.HTTP_204, self.srmock.status)
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# get unclaimed messages
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self.simulate_get(path + '/messages', self.project_id,
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query_string='echo=true',
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headers=self.headers)
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self.assertEqual(falcon.HTTP_200, self.srmock.status)
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# NOTE(cpp-cabrera): regression test against bug #1203842
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def test_get_nonexistent_message_404s(self):
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path = self.url_prefix + '/queues/notthere/messages/a'
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self.simulate_get(path)
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self.assertEqual(falcon.HTTP_404, self.srmock.status)
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def test_get_multiple_invalid_messages_204s(self):
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path = self.url_prefix + '/queues/notthere/messages'
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self.simulate_get(path, query_string='ids=a,b,c')
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self.assertEqual(falcon.HTTP_204, self.srmock.status)
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def test_delete_multiple_invalid_messages_204s(self):
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path = self.url_prefix + '/queues/notthere/messages'
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self.simulate_delete(path, query_string='ids=a,b,c')
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self.assertEqual(falcon.HTTP_204, self.srmock.status)
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def test_delete_message_with_invalid_claim_doesnt_delete_message(self):
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path = self.queue_path
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resp = self._post_messages(path + '/messages', 1)
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location = jsonutils.loads(resp[0])['resources'][0]
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self.simulate_delete(location, self.project_id,
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query_string='claim_id=invalid')
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self.assertEqual(falcon.HTTP_400, self.srmock.status)
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self.simulate_get(location, self.project_id)
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self.assertEqual(falcon.HTTP_200, self.srmock.status)
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def test_no_duplicated_messages_path_in_href(self):
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"""Test for bug 1240897."""
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path = self.queue_path + '/messages'
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self._post_messages(path, repeat=1)
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msg_id = self._get_msg_id(self.srmock.headers_dict)
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query_string = 'ids=%s' % msg_id
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body = self.simulate_get(path, self.project_id,
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query_string=query_string,
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headers=self.headers)
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messages = jsonutils.loads(body[0])
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self.assertNotIn(self.queue_path + '/messages/messages',
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messages[0]['href'])
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|
|
|
def _post_messages(self, target, repeat=1):
|
|
doc = jsonutils.dumps([{'body': 239, 'ttl': 300}] * repeat)
|
|
return self.simulate_post(target, self.project_id, body=doc,
|
|
headers=self.headers)
|
|
|
|
def _get_msg_id(self, headers):
|
|
return self._get_msg_ids(headers)[0]
|
|
|
|
def _get_msg_ids(self, headers):
|
|
return headers['location'].rsplit('=', 1)[-1].split(',')
|
|
|
|
|
|
class TestMessagesMongoDBPooled(TestMessagesMongoDB):
|
|
|
|
config_file = 'wsgi_mongodb_pooled.conf'
|
|
|
|
# TODO(cpp-cabrera): remove this skipTest once pooled queue
|
|
# listing is implemented
|
|
def test_list(self):
|
|
self.skipTest("Need to implement pooled queue listing.")
|
|
|
|
|
|
class TestMessagesFaultyDriver(base.V1BaseFaulty):
|
|
|
|
config_file = 'wsgi_faulty.conf'
|
|
|
|
def test_simple(self):
|
|
project_id = 'xyz'
|
|
path = self.url_prefix + '/queues/fizbit/messages'
|
|
doc = '[{"body": 239, "ttl": 100}]'
|
|
headers = {
|
|
'Client-ID': uuidutils.generate_uuid(),
|
|
}
|
|
|
|
self.simulate_post(path, project_id,
|
|
body=doc,
|
|
headers=headers)
|
|
self.assertEqual(falcon.HTTP_503, self.srmock.status)
|
|
|
|
self.simulate_get(path, project_id,
|
|
headers=headers)
|
|
self.assertEqual(falcon.HTTP_503, self.srmock.status)
|
|
|
|
self.simulate_get(path + '/nonexistent', project_id)
|
|
self.assertEqual(falcon.HTTP_503, self.srmock.status)
|
|
|
|
self.simulate_delete(path + '/nada', project_id)
|
|
self.assertEqual(falcon.HTTP_503, self.srmock.status)
|