436 lines
18 KiB
Python
436 lines
18 KiB
Python
# Copyright 2015 Hewlett-Packard Development Company, L.P.
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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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#
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import mock
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from oslo_utils import uuidutils
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from taskflow.types import failure
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from octavia.common import constants
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from octavia.common import data_models
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from octavia.controller.worker.tasks import amphora_driver_tasks
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from octavia.db import repositories as repo
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import octavia.tests.unit.base as base
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AMP_ID = uuidutils.generate_uuid()
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COMPUTE_ID = uuidutils.generate_uuid()
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LISTENER_ID = uuidutils.generate_uuid()
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LB_ID = uuidutils.generate_uuid()
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_amphora_mock = mock.MagicMock()
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_amphora_mock.id = AMP_ID
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_amphora_mock.status = constants.AMPHORA_ALLOCATED
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_load_balancer_mock = mock.MagicMock()
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_load_balancer_mock.id = LB_ID
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_listener_mock = mock.MagicMock()
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_listener_mock.id = LISTENER_ID
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_load_balancer_mock.listeners = [_listener_mock]
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_vip_mock = mock.MagicMock()
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_load_balancer_mock.vip = _vip_mock
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_LB_mock = mock.MagicMock()
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_amphorae_mock = [_amphora_mock]
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_network_mock = mock.MagicMock()
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_port_mock = mock.MagicMock()
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_ports_mock = [_port_mock]
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_session_mock = mock.MagicMock()
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@mock.patch('octavia.db.repositories.AmphoraRepository.update')
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@mock.patch('octavia.db.repositories.ListenerRepository.update')
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@mock.patch('octavia.db.repositories.ListenerRepository.get',
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return_value=_listener_mock)
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@mock.patch('octavia.db.api.get_session', return_value=_session_mock)
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@mock.patch('octavia.controller.worker.tasks.amphora_driver_tasks.LOG')
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@mock.patch('oslo_utils.uuidutils.generate_uuid', return_value=AMP_ID)
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@mock.patch('stevedore.driver.DriverManager.driver')
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class TestAmphoraDriverTasks(base.TestCase):
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def setUp(self):
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_LB_mock.amphorae = [_amphora_mock]
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_LB_mock.id = LB_ID
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super(TestAmphoraDriverTasks, self).setUp()
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def test_listener_update(self,
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mock_driver,
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mock_generate_uuid,
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mock_log,
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mock_get_session,
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mock_listener_repo_get,
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mock_listener_repo_update,
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mock_amphora_repo_update):
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listener_update_obj = amphora_driver_tasks.ListenersUpdate()
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listener_update_obj.execute(_load_balancer_mock, [_listener_mock])
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mock_driver.update.assert_called_once_with(_listener_mock, _vip_mock)
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# Test the revert
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amp = listener_update_obj.revert(_load_balancer_mock)
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repo.ListenerRepository.update.assert_called_once_with(
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_session_mock,
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id=LISTENER_ID,
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provisioning_status=constants.ERROR)
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self.assertIsNone(amp)
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def test_listeners_update(self,
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mock_driver,
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mock_generate_uuid,
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mock_log,
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mock_get_session,
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mock_listener_repo_get,
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mock_listener_repo_update,
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mock_amphora_repo_update):
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listeners_update_obj = amphora_driver_tasks.ListenersUpdate()
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listeners = [data_models.Listener(id='listener1'),
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data_models.Listener(id='listener2')]
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vip = data_models.Vip(ip_address='10.0.0.1')
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lb = data_models.LoadBalancer(id='lb1', listeners=listeners, vip=vip)
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listeners_update_obj.execute(lb, listeners)
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mock_driver.update.assert_has_calls([mock.call(listeners[0], vip),
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mock.call(listeners[1], vip)])
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self.assertEqual(2, mock_driver.update.call_count)
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self.assertIsNotNone(listeners[0].load_balancer)
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self.assertIsNotNone(listeners[1].load_balancer)
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# Test the revert
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amp = listeners_update_obj.revert(lb)
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expected_db_calls = [mock.call(_session_mock,
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id=listeners[0].id,
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provisioning_status=constants.ERROR),
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mock.call(_session_mock,
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id=listeners[1].id,
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provisioning_status=constants.ERROR)]
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repo.ListenerRepository.update.has_calls(expected_db_calls)
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self.assertEqual(2, repo.ListenerRepository.update.call_count)
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self.assertIsNone(amp)
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def test_listener_stop(self,
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mock_driver,
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mock_generate_uuid,
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mock_log,
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mock_get_session,
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mock_listener_repo_get,
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mock_listener_repo_update,
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mock_amphora_repo_update):
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listener_stop_obj = amphora_driver_tasks.ListenerStop()
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listener_stop_obj.execute(_load_balancer_mock, _listener_mock)
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mock_driver.stop.assert_called_once_with(_listener_mock, _vip_mock)
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# Test the revert
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amp = listener_stop_obj.revert(_listener_mock)
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repo.ListenerRepository.update.assert_called_once_with(
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_session_mock,
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id=LISTENER_ID,
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provisioning_status=constants.ERROR)
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self.assertIsNone(amp)
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def test_listener_start(self,
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mock_driver,
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mock_generate_uuid,
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mock_log,
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mock_get_session,
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mock_listener_repo_get,
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mock_listener_repo_update,
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mock_amphora_repo_update):
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listener_start_obj = amphora_driver_tasks.ListenerStart()
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listener_start_obj.execute(_load_balancer_mock, _listener_mock)
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mock_driver.start.assert_called_once_with(_listener_mock, _vip_mock)
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# Test the revert
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amp = listener_start_obj.revert(_listener_mock)
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repo.ListenerRepository.update.assert_called_once_with(
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_session_mock,
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id=LISTENER_ID,
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provisioning_status=constants.ERROR)
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self.assertIsNone(amp)
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def test_listener_delete(self,
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mock_driver,
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mock_generate_uuid,
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mock_log,
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mock_get_session,
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mock_listener_repo_get,
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mock_listener_repo_update,
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mock_amphora_repo_update):
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listener_delete_obj = amphora_driver_tasks.ListenerDelete()
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listener_delete_obj.execute(_load_balancer_mock, _listener_mock)
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mock_driver.delete.assert_called_once_with(_listener_mock, _vip_mock)
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# Test the revert
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amp = listener_delete_obj.revert(_listener_mock)
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repo.ListenerRepository.update.assert_called_once_with(
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_session_mock,
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id=LISTENER_ID,
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provisioning_status=constants.ERROR)
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self.assertIsNone(amp)
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def test_amphora_get_info(self,
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mock_driver,
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mock_generate_uuid,
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mock_log,
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mock_get_session,
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mock_listener_repo_get,
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mock_listener_repo_update,
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mock_amphora_repo_update):
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amphora_get_info_obj = amphora_driver_tasks.AmphoraGetInfo()
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amphora_get_info_obj.execute(_amphora_mock)
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mock_driver.get_info.assert_called_once_with(
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_amphora_mock)
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def test_amphora_get_diagnostics(self,
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mock_driver,
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mock_generate_uuid,
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mock_log,
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mock_get_session,
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mock_listener_repo_get,
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mock_listener_repo_update,
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mock_amphora_repo_update):
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amphora_get_diagnostics_obj = (amphora_driver_tasks.
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AmphoraGetDiagnostics())
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amphora_get_diagnostics_obj.execute(_amphora_mock)
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mock_driver.get_diagnostics.assert_called_once_with(
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_amphora_mock)
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def test_amphora_finalize(self,
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mock_driver,
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mock_generate_uuid,
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mock_log,
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mock_get_session,
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mock_listener_repo_get,
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mock_listener_repo_update,
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mock_amphora_repo_update):
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amphora_finalize_obj = amphora_driver_tasks.AmphoraFinalize()
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amphora_finalize_obj.execute(_amphora_mock)
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mock_driver.finalize_amphora.assert_called_once_with(
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_amphora_mock)
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# Test revert
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amp = amphora_finalize_obj.revert(None, _amphora_mock)
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repo.AmphoraRepository.update.assert_called_once_with(
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_session_mock,
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id=AMP_ID,
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status=constants.ERROR)
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self.assertIsNone(amp)
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def test_amphora_post_network_plug(self,
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mock_driver,
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mock_generate_uuid,
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mock_log,
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mock_get_session,
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mock_listener_repo_get,
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mock_listener_repo_update,
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mock_amphora_repo_update):
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amphora_post_network_plug_obj = (amphora_driver_tasks.
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AmphoraPostNetworkPlug())
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amphora_post_network_plug_obj.execute(_amphora_mock, _ports_mock)
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(mock_driver.post_network_plug.
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assert_called_once_with)(_amphora_mock, _port_mock)
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# Test revert
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amp = amphora_post_network_plug_obj.revert(None, _amphora_mock)
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repo.AmphoraRepository.update.assert_called_once_with(
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_session_mock,
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id=AMP_ID,
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status=constants.ERROR)
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self.assertIsNone(amp)
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def test_amphorae_post_network_plug(self, mock_driver,
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mock_generate_uuid,
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mock_log,
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mock_get_session,
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mock_listener_repo_get,
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mock_listener_repo_update,
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mock_amphora_repo_update):
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mock_driver.get_network.return_value = _network_mock
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_amphora_mock.id = AMP_ID
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_amphora_mock.compute_id = COMPUTE_ID
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_LB_mock.amphorae = [_amphora_mock]
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amphora_post_network_plug_obj = (amphora_driver_tasks.
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AmphoraePostNetworkPlug())
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port_mock = mock.Mock()
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_deltas_mock = {_amphora_mock.id: [port_mock]}
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amphora_post_network_plug_obj.execute(_LB_mock, _deltas_mock)
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(mock_driver.post_network_plug.
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assert_called_once_with(_amphora_mock, port_mock))
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# Test revert
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amp = amphora_post_network_plug_obj.revert(None, _LB_mock,
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_deltas_mock)
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repo.AmphoraRepository.update.assert_called_once_with(
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_session_mock,
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id=AMP_ID,
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status=constants.ERROR)
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self.assertIsNone(amp)
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@mock.patch('octavia.db.repositories.LoadBalancerRepository.update')
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def test_amphora_post_vip_plug(self,
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mock_loadbalancer_repo_update,
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mock_driver,
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mock_generate_uuid,
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mock_log,
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mock_get_session,
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mock_listener_repo_get,
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mock_listener_repo_update,
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mock_amphora_repo_update):
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amphorae_net_config_mock = mock.Mock()
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amphora_post_vip_plug_obj = amphora_driver_tasks.AmphoraPostVIPPlug()
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amphora_post_vip_plug_obj.execute(_amphora_mock,
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_LB_mock,
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amphorae_net_config_mock)
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mock_driver.post_vip_plug.assert_called_once_with(
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_amphora_mock, _LB_mock, amphorae_net_config_mock)
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# Test revert
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amp = amphora_post_vip_plug_obj.revert(None, _amphora_mock, _LB_mock)
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repo.LoadBalancerRepository.update.assert_called_once_with(
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_session_mock,
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id=LB_ID,
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provisioning_status=constants.ERROR)
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self.assertIsNone(amp)
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@mock.patch('octavia.db.repositories.LoadBalancerRepository.update')
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def test_amphorae_post_vip_plug(self,
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mock_loadbalancer_repo_update,
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mock_driver,
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mock_generate_uuid,
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mock_log,
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mock_get_session,
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mock_listener_repo_get,
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mock_listener_repo_update,
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mock_amphora_repo_update):
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amphorae_net_config_mock = mock.Mock()
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amphora_post_vip_plug_obj = amphora_driver_tasks.AmphoraePostVIPPlug()
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amphora_post_vip_plug_obj.execute(_LB_mock,
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amphorae_net_config_mock)
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mock_driver.post_vip_plug.assert_called_once_with(
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_amphora_mock, _LB_mock, amphorae_net_config_mock)
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# Test revert
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amp = amphora_post_vip_plug_obj.revert(None, _LB_mock)
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repo.LoadBalancerRepository.update.assert_called_once_with(
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_session_mock,
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id=LB_ID,
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provisioning_status=constants.ERROR)
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self.assertIsNone(amp)
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def test_amphora_cert_upload(self,
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mock_driver,
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mock_generate_uuid,
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mock_log,
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mock_get_session,
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mock_listener_repo_get,
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mock_listener_repo_update,
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mock_amphora_repo_update):
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pem_file_mock = 'test-perm-file'
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amphora_cert_upload_mock = amphora_driver_tasks.AmphoraCertUpload()
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amphora_cert_upload_mock.execute(_amphora_mock, pem_file_mock)
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mock_driver.upload_cert_amp.assert_called_once_with(
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_amphora_mock, pem_file_mock)
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def test_amphora_update_vrrp_interface(self,
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mock_driver,
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mock_generate_uuid,
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mock_log,
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mock_get_session,
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mock_listener_repo_get,
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mock_listener_repo_update,
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mock_amphora_repo_update):
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_LB_mock.amphorae = _amphorae_mock
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amphora_update_vrrp_interface_obj = (
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amphora_driver_tasks.AmphoraUpdateVRRPInterface())
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amphora_update_vrrp_interface_obj.execute(_LB_mock)
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mock_driver.get_vrrp_interface.assert_called_once_with(_amphora_mock)
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mock_driver.reset_mock()
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_LB_mock.amphorae = _amphorae_mock
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amphora_update_vrrp_interface_obj.revert("BADRESULT", _LB_mock)
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mock_amphora_repo_update.assert_called_with(_session_mock,
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_amphora_mock.id,
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vrrp_interface=None)
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mock_driver.reset_mock()
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mock_amphora_repo_update.reset_mock()
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failure_obj = failure.Failure.from_exception(Exception("TESTEXCEPT"))
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amphora_update_vrrp_interface_obj.revert(failure_obj, _LB_mock)
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self.assertFalse(mock_amphora_repo_update.called)
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def test_amphora_vrrp_update(self,
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mock_driver,
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mock_generate_uuid,
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mock_log,
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mock_get_session,
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mock_listener_repo_get,
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mock_listener_repo_update,
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mock_amphora_repo_update):
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amphora_vrrp_update_obj = (
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amphora_driver_tasks.AmphoraVRRPUpdate())
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amphora_vrrp_update_obj.execute(_LB_mock)
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mock_driver.update_vrrp_conf.assert_called_once_with(_LB_mock)
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def test_amphora_vrrp_stop(self,
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mock_driver,
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mock_generate_uuid,
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mock_log,
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mock_get_session,
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mock_listener_repo_get,
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mock_listener_repo_update,
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mock_amphora_repo_update):
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amphora_vrrp_stop_obj = (
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amphora_driver_tasks.AmphoraVRRPStop())
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amphora_vrrp_stop_obj.execute(_LB_mock)
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mock_driver.stop_vrrp_service.assert_called_once_with(_LB_mock)
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def test_amphora_vrrp_start(self,
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mock_driver,
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mock_generate_uuid,
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mock_log,
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mock_get_session,
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mock_listener_repo_get,
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mock_listener_repo_update,
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mock_amphora_repo_update):
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amphora_vrrp_start_obj = (
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amphora_driver_tasks.AmphoraVRRPStart())
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amphora_vrrp_start_obj.execute(_LB_mock)
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mock_driver.start_vrrp_service.assert_called_once_with(_LB_mock)
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