7c5d039fd3
ZeroMQ driver options are current stored into the DEFAULT group. This change makes the zmq configuration clearer by putting its options into oslo_messaging_zmq group. Change-Id: Ia00fda005b1664750d2646f8c82ebdf295b156fb Closes-bug: #1417040 Co-Authored-By: Oleksii Zamiatin <ozamiatin@mirantis.com>
154 lines
4.9 KiB
Python
154 lines
4.9 KiB
Python
# Copyright 2015 Mirantis, Inc.
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#
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# Licensed under the Apache License, Version 2.0 (the "License"); you may
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# not use this file except in compliance with the License. You may obtain
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# 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, 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
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# under the License.
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import testtools
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import time
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import oslo_messaging
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from oslo_messaging._drivers import impl_zmq
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from oslo_messaging._drivers.zmq_driver import zmq_async
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from oslo_messaging._drivers.zmq_driver import zmq_socket
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from oslo_messaging.tests.drivers.zmq import zmq_common
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from oslo_messaging.tests import utils as test_utils
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zmq = zmq_async.import_zmq()
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class ZmqTestPortsRange(zmq_common.ZmqBaseTestCase):
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@testtools.skipIf(zmq is None, "zmq not available")
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def setUp(self):
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super(ZmqTestPortsRange, self).setUp()
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# Set config values
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kwargs = {'rpc_zmq_min_port': 5555,
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'rpc_zmq_max_port': 5560}
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self.config(group='oslo_messaging_zmq', **kwargs)
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def test_ports_range(self):
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listeners = []
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for i in range(10):
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try:
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target = oslo_messaging.Target(topic='testtopic_' + str(i))
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new_listener = self.driver.listen(target, None, None)
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listeners.append(new_listener)
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except zmq_socket.ZmqPortBusy:
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pass
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self.assertLessEqual(len(listeners), 5)
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for l in listeners:
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l.cleanup()
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class TestConfZmqDriverLoad(test_utils.BaseTestCase):
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@testtools.skipIf(zmq is None, "zmq not available")
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def setUp(self):
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super(TestConfZmqDriverLoad, self).setUp()
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self.messaging_conf.transport_driver = 'zmq'
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def test_driver_load(self):
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transport = oslo_messaging.get_transport(self.conf)
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self.assertIsInstance(transport._driver, impl_zmq.ZmqDriver)
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class TestZmqBasics(zmq_common.ZmqBaseTestCase):
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def test_send_receive_raises(self):
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"""Call() without method."""
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target = oslo_messaging.Target(topic='testtopic')
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self.listener.listen(target)
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self.assertRaises(
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KeyError,
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self.driver.send,
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target, {}, {'tx_id': 1},
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wait_for_reply=True,
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timeout=60)
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def test_send_receive_topic(self):
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"""Call() with topic."""
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target = oslo_messaging.Target(topic='testtopic')
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self.listener.listen(target)
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result = self.driver.send(
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target, {},
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{'method': 'hello-world', 'tx_id': 1},
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wait_for_reply=True,
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timeout=60)
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self.assertTrue(result)
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def test_send_noreply(self):
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"""Cast() with topic."""
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target = oslo_messaging.Target(topic='testtopic', server="my@server")
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self.listener.listen(target)
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time.sleep(0.01)
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result = self.driver.send(
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target, {},
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{'method': 'hello-world', 'tx_id': 1},
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wait_for_reply=False)
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self.listener._received.wait(5)
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self.assertIsNone(result)
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self.assertTrue(self.listener._received.isSet())
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method = self.listener.message.message[u'method']
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self.assertEqual(u'hello-world', method)
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def test_send_fanout(self):
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target = oslo_messaging.Target(topic='testtopic', fanout=True)
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self.listener.listen(target)
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result = self.driver.send(
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target, {},
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{'method': 'hello-world', 'tx_id': 1},
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wait_for_reply=False)
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self.listener._received.wait(5)
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self.assertIsNone(result)
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self.assertTrue(self.listener._received.isSet())
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method = self.listener.message.message[u'method']
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self.assertEqual(u'hello-world', method)
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def test_send_receive_direct(self):
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"""Call() without topic."""
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target = oslo_messaging.Target(server='127.0.0.1')
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self.listener.listen(target)
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message = {'method': 'hello-world', 'tx_id': 1}
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context = {}
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result = self.driver.send(target, context, message,
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wait_for_reply=True,
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timeout=60)
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self.assertTrue(result)
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def test_send_receive_notification(self):
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"""Notify() test"""
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target = oslo_messaging.Target(topic='t1',
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server='notification@server')
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self.listener.listen_notifications([(target, 'info')])
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message = {'method': 'hello-world', 'tx_id': 1}
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context = {}
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target.topic += '.info'
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self.driver.send_notification(target, context, message, '3.0')
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self.listener._received.wait(5)
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self.assertTrue(self.listener._received.isSet())
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