205c94f761
Implement murano-engine workers for scalability. Depends-On: I1de509b061bd5d3fe0cd5e27673c54a13209a56a Change-Id: I3cbc9dff9cc0e476a897af3f1931ff2a61eb72cc Implements: blueprint multiple-engine-workers
57 lines
2.1 KiB
Python
57 lines
2.1 KiB
Python
# Copyright (c) 2016 NEC Corporation. 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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import mock
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from oslo_concurrency import processutils
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from oslo_config import cfg
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from oslo_log import log as logging
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from murano.cmd import engine
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from murano.common import config
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from murano.tests.unit import base
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CONF = cfg.CONF
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class TestEngineWorkers(base.MuranoTestCase):
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def setUp(self):
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super(TestEngineWorkers, self).setUp()
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@mock.patch.object(config, 'parse_args')
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@mock.patch.object(logging, 'setup')
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@mock.patch('oslo_service.service.launch')
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def test_workers_default(self, launch, setup, parse_args):
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engine.main()
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launch.assert_called_once_with(mock.ANY, mock.ANY,
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workers=processutils.get_worker_count())
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@mock.patch.object(config, 'parse_args')
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@mock.patch.object(logging, 'setup')
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@mock.patch('oslo_service.service.launch')
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def test_workers_good_setting(self, launch, setup, parse_args):
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self.override_config("workers", 8, "engine")
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engine.main()
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launch.assert_called_once_with(mock.ANY, mock.ANY, workers=8)
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@mock.patch.object(config, 'parse_args')
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@mock.patch.object(logging, 'setup')
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@mock.patch('oslo_service.service.launch')
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def test_workers_zero_setting(self, launch, setup, parse_args):
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self.override_config("workers", 0, "engine")
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engine.main()
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launch.assert_called_once_with(mock.ANY, mock.ANY,
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workers=processutils.get_worker_count())
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