# Copyright (C) 2014 eNovance SAS # # Author: Mehdi Abaakouk # # 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. from oslo.config import fixture as fixture_config import oslo.messaging from oslotest import base from ceilometer import messaging class MessagingTests(base.BaseTestCase): def setUp(self): super(MessagingTests, self).setUp() self.CONF = self.useFixture(fixture_config.Config()).conf self.useFixture(oslo.messaging.conffixture.ConfFixture(self.CONF)) def test_get_transport_invalid_url(self): self.assertRaises(oslo.messaging.InvalidTransportURL, messaging.get_transport, "notvalid!") def test_get_transport_url_caching(self): t1 = messaging.get_transport('fake://') t2 = messaging.get_transport('fake://') self.assertEqual(t1, t2) def test_get_transport_default_url_caching(self): t1 = messaging.get_transport() t2 = messaging.get_transport() self.assertEqual(t1, t2) def test_get_transport_default_url_no_caching(self): t1 = messaging.get_transport(cache=False) t2 = messaging.get_transport(cache=False) self.assertNotEqual(t1, t2) def test_get_transport_url_no_caching(self): t1 = messaging.get_transport('fake://', cache=False) t2 = messaging.get_transport('fake://', cache=False) self.assertNotEqual(t1, t2) def test_get_transport_default_url_caching_mix(self): t1 = messaging.get_transport() t2 = messaging.get_transport(cache=False) self.assertNotEqual(t1, t2) def test_get_transport_url_caching_mix(self): t1 = messaging.get_transport('fake://') t2 = messaging.get_transport('fake://', cache=False) self.assertNotEqual(t1, t2) def test_get_transport_optional(self): self.CONF.set_override('rpc_backend', '') self.assertIsNone(messaging.get_transport(optional=True, cache=False))