69 lines
2.1 KiB
Python
69 lines
2.1 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 concurrent.futures
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import mock
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from oslo_config import cfg
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from oslo_config import fixture as oslo_fixture
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from taskflow import engines as tf_engines
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from octavia.common import base_taskflow
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import octavia.tests.unit.base as base
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MAX_WORKERS = 1
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_engine_mock = mock.MagicMock()
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class TestBaseTaskFlowEngine(base.TestCase):
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def setUp(self):
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conf = oslo_fixture.Config(cfg.CONF)
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conf.config(group="task_flow", max_workers=MAX_WORKERS)
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conf.config(group="task_flow", engine='TESTENGINE')
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conf.config(group="task_flow", disable_revert=True)
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super(TestBaseTaskFlowEngine, self).setUp()
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@mock.patch('concurrent.futures.ThreadPoolExecutor',
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return_value='TESTEXECUTOR')
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@mock.patch('taskflow.engines.load',
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return_value=_engine_mock)
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def test_taskflow_load(self,
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mock_tf_engine_load,
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mock_ThreadPoolExecutor):
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# Test __init__
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base_taskflow_engine = base_taskflow.BaseTaskFlowEngine()
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concurrent.futures.ThreadPoolExecutor.assert_called_once_with(
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max_workers=MAX_WORKERS)
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# Test _taskflow_load
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base_taskflow_engine._taskflow_load('TEST')
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tf_engines.load.assert_called_once_with(
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'TEST',
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engine='TESTENGINE',
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executor='TESTEXECUTOR',
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never_resolve=True)
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_engine_mock.compile.assert_called_once_with()
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_engine_mock.prepare.assert_called_once_with()
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