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# 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 json
import mock
import testtools
from openstack import exceptions
from openstack.message.v1 import claim
CLIENT = '3381af92-2b9e-11e3-b191-71861300734c'
QUEUE = 'test_queue'
LIMIT = 2
FAKE = {
'ttl': 300,
'grace': 60
}
class TestClaim(testtools.TestCase):
def test_basic(self):
sot = claim.Claim()
self.assertEqual('claims', sot.resources_key)
self.assertEqual('/queues/%(queue_name)s/claims', sot.base_path)
self.assertEqual('messaging', sot.service.service_type)
self.assertTrue(sot.allow_create)
self.assertFalse(sot.allow_retrieve)
self.assertFalse(sot.allow_update)
self.assertFalse(sot.allow_delete)
self.assertFalse(sot.allow_list)
def test_make_it(self):
sot = claim.Claim.new(client_id=CLIENT,
queue_name=QUEUE,
limit=LIMIT,
**FAKE)
self.assertEqual(CLIENT, sot.client_id)
self.assertEqual(QUEUE, sot.queue_name)
self.assertEqual(LIMIT, sot.limit)
self.assertEqual(FAKE['ttl'], sot.ttl)
self.assertEqual(FAKE['grace'], sot.grace)
def test_create(self):
sess = mock.Mock()
obj = mock.Mock()
fake_attrs = [{'foo': 'bar'}, {'zoo': 'lah'}]
obj.json = mock.Mock(return_value=fake_attrs)
sess.post = mock.Mock(return_value=obj)
sot = claim.Claim()
c = claim.Claim.new(client_id=CLIENT, queue_name=QUEUE, **FAKE)
list(sot.claim_messages(sess, c))
url = '/queues/%s/claims' % QUEUE
sess.post.assert_called_with(
url, endpoint_filter=sot.service,
headers={'Client-ID': CLIENT}, params=None,
data=json.dumps(FAKE, cls=claim.ClaimEncoder))
def test_claim_messages_no_invalid_response(self):
sess = mock.Mock()
resp = mock.Mock()
resp.status_code = 204
sess.post = mock.Mock(
side_effect=exceptions.InvalidResponse(response=resp))
sot = claim.Claim()
messages = list(sot.claim_messages(
sess, claim.Claim.new(client_id=CLIENT, queue_name=QUEUE, **FAKE)))
self.assertEqual(0, len(messages))
def test_claim_messages_invalid_response(self):
sess = mock.Mock()
resp = mock.Mock()
resp.status_code = 400
sess.post = mock.Mock(
side_effect=exceptions.InvalidResponse(response=resp))
sot = claim.Claim()
try:
list(sot.claim_messages(
sess, claim.Claim.new(client_id=CLIENT,
queue_name=QUEUE,
**FAKE)))
except exceptions.InvalidResponse as e:
self.assertEqual(400, e.response.status_code)
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