66 lines
2.2 KiB
Python
66 lines
2.2 KiB
Python
# Copyright 2014, Doug Wiegley, A10 Networks.
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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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from unittest import mock
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import fixtures
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from oslo_config import cfg
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import oslo_messaging as messaging
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from oslo_messaging import conffixture as messaging_conffixture
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import testtools
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from octavia.common import clients
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from octavia.common import rpc
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# needed for tests to function when run independently:
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from octavia.common import config # noqa: F401
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class TestCase(testtools.TestCase):
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def setUp(self):
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super().setUp()
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config.register_cli_opts()
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self.addCleanup(mock.patch.stopall)
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self.addCleanup(self.clean_caches)
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def clean_caches(self):
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clients.NovaAuth.nova_client = None
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clients.NeutronAuth.neutron_client = None
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class TestRpc(testtools.TestCase):
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def __init__(self, *args, **kwargs):
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super().__init__(*args, **kwargs)
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self._buses = {}
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def _fake_create_transport(self, url):
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if url not in self._buses:
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self._buses[url] = messaging.get_rpc_transport(
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cfg.CONF,
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url=url)
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return self._buses[url]
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def setUp(self):
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super().setUp()
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self.addCleanup(rpc.cleanup)
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self.messaging_conf = messaging_conffixture.ConfFixture(cfg.CONF)
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self.messaging_conf.transport_url = 'fake:/'
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self.useFixture(self.messaging_conf)
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self.useFixture(fixtures.MonkeyPatch(
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'octavia.common.rpc.create_transport',
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self._fake_create_transport))
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with mock.patch('octavia.common.rpc.get_transport_url') as mock_gtu:
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mock_gtu.return_value = None
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rpc.init()
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