48 lines
1.8 KiB
Python
48 lines
1.8 KiB
Python
# Copyright (c) 2018 Red Hat, Inc.
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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 neutron.agent.common import ovs_lib
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from neutron.common import utils as common_utils
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from neutron.tests.functional import base
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class BridgeMonitorTestCase(base.BaseLoggingTestCase):
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def _delete_bridges(self, bridges):
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for bridge in bridges:
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self.ovs.delete_bridge(bridge)
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def test_create_bridges(self):
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bridges_added = []
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bridges_to_monitor = ['br01', 'br02', 'br03']
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bridges_to_create = ['br01', 'br02', 'br03', 'br04', 'br05']
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self.ovs = ovs_lib.BaseOVS()
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self.ovs.ovsdb.idl_monitor.start_bridge_monitor(bridges_to_monitor)
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self.addCleanup(self._delete_bridges, bridges_to_create)
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for bridge in bridges_to_create:
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self.ovs.add_bridge(bridge)
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def retrieve_bridges(bridges_added):
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bridges_added += self.ovs.ovsdb.idl_monitor.bridges_added
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return len(bridges_added)
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common_utils.wait_until_true(
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lambda: retrieve_bridges(bridges_added) == len(bridges_to_monitor),
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timeout=5)
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bridges_added.sort()
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self.assertEqual(bridges_to_monitor, bridges_added)
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self.assertEqual([], self.ovs.ovsdb.idl_monitor.bridges_added)
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