52 lines
2.1 KiB
Python
52 lines
2.1 KiB
Python
# Copyright (c) 2018 Fujitsu Limited
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# All Rights Reserved.
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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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from neutron_lib import constants as lib_const
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from neutron.agent.l3.extensions import snat_log
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from neutron.api.rpc.callbacks.consumer import registry
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from neutron.api.rpc.callbacks import resources
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from neutron.api.rpc.handlers import resources_rpc
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from neutron.tests.unit.services.logapi.agent.l3 import test_base
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class SnatLogExtensionInitializeTestCase(test_base.L3LoggingExtBaseTestCase):
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def setUp(self):
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super(SnatLogExtensionInitializeTestCase, self).setUp()
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self.snat_log_ext = snat_log.SNATLoggingExtension()
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self.snat_log_ext.consume_api(self.agent_api)
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@mock.patch.object(registry, 'register')
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@mock.patch.object(resources_rpc, 'ResourcesPushRpcCallback')
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def test_initialize_subscribed_to_rpc(self, rpc_mock, subscribe_mock):
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call_to_patch = 'neutron_lib.rpc.Connection'
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with mock.patch(call_to_patch,
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return_value=self.connection) as create_connection:
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self.snat_log_ext.initialize(
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self.connection, lib_const.L3_AGENT_MODE)
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create_connection.assert_has_calls([mock.call()])
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self.connection.create_consumer.assert_has_calls(
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[mock.call(
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resources_rpc.resource_type_versioned_topic(
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resources.LOGGING_RESOURCE),
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[rpc_mock()],
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fanout=True)]
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)
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subscribe_mock.assert_called_with(
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mock.ANY, resources.LOGGING_RESOURCE)
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