5aadc56b66
Basic unit tests for in-memory (localhost), ring and Redis based matchmakers. Redis tests are opportunitic based on a redis-server being installed and running. Test are currently skipped under py3 due to direct dependency on eventlet. Co-Authored-By: Kapil Thangavelu <kapil.thangavelu@canonical.com> Change-Id: I59c4d095033370ab94f645af0d50e2502530f816 Partial-bug: #1302941
70 lines
2.6 KiB
Python
70 lines
2.6 KiB
Python
# Copyright 2014 Canonical, Ltd.
|
|
#
|
|
# 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 testtools
|
|
|
|
from oslo.utils import importutils
|
|
from tests import utils as test_utils
|
|
|
|
# NOTE(jamespage) matchmaker tied directly to eventlet
|
|
# which is not yet py3 compatible - skip if import fails
|
|
matchmaker = (
|
|
importutils.try_import('oslo.messaging._drivers.matchmaker'))
|
|
|
|
|
|
@testtools.skipIf(not matchmaker, "matchmaker/eventlet unavailable")
|
|
class MatchmakerTest(test_utils.BaseTestCase):
|
|
|
|
def test_fanout_binding(self):
|
|
matcher = matchmaker.MatchMakerBase()
|
|
matcher.add_binding(
|
|
matchmaker.FanoutBinding(), matchmaker.DirectExchange())
|
|
self.assertEqual(matcher.queues('hello.world'), [])
|
|
self.assertEqual(
|
|
matcher.queues('fanout~fantasy.unicorn'),
|
|
[('fanout~fantasy.unicorn', 'unicorn')])
|
|
self.assertEqual(
|
|
matcher.queues('fanout~fantasy.pony'),
|
|
[('fanout~fantasy.pony', 'pony')])
|
|
|
|
def test_topic_binding(self):
|
|
matcher = matchmaker.MatchMakerBase()
|
|
matcher.add_binding(
|
|
matchmaker.TopicBinding(), matchmaker.StubExchange())
|
|
self.assertEqual(
|
|
matcher.queues('hello-world'), [('hello-world', None)])
|
|
|
|
def test_direct_binding(self):
|
|
matcher = matchmaker.MatchMakerBase()
|
|
matcher.add_binding(
|
|
matchmaker.DirectBinding(), matchmaker.StubExchange())
|
|
self.assertEqual(
|
|
matcher.queues('hello.server'), [('hello.server', None)])
|
|
self.assertEqual(matcher.queues('hello-world'), [])
|
|
|
|
def test_localhost_match(self):
|
|
matcher = matchmaker.MatchMakerLocalhost()
|
|
self.assertEqual(
|
|
matcher.queues('hello.server'), [('hello.server', 'server')])
|
|
|
|
# Gets remapped due to localhost exchange
|
|
# all bindings default to first match.
|
|
self.assertEqual(
|
|
matcher.queues('fanout~testing.server'),
|
|
[('fanout~testing.localhost', 'localhost')])
|
|
|
|
self.assertEqual(
|
|
matcher.queues('hello-world'),
|
|
[('hello-world.localhost', 'localhost')])
|