a4e906dcfc
Using @classmethod as a base for scenarios was actually caused by historical reasons (of using pytest as a base for benchmarks) As we don't use it anymore (for a long time) we are able to simplify benchmark framework and use cls instances and plain methods. This is only the first step. That just make required changes and fix unit tests. In next patchset I will refactor & clean exisitng unit tests. blueprint refactor-scenarios-to-use-class-instances Change-Id: Idd270635f70731ccf575174f8f96dc1e95cc0f8a
101 lines
3.5 KiB
Python
101 lines
3.5 KiB
Python
# Copyright 2013: Mirantis 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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import mock
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from rally.benchmark import base
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from rally import exceptions
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from tests import test
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class ScenarioTestCase(test.TestCase):
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def test_register(self):
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base.Scenario.registred = False
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with mock.patch("rally.benchmark.base.utils") as mock_utils:
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base.Scenario.register()
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base.Scenario.register()
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expected = [
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mock.call.import_modules_from_package("rally.benchmark.scenarios")
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]
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self.assertEqual(mock_utils.mock_calls, expected)
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def test_get_by_name(self):
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class Scenario1(base.Scenario):
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pass
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class Scenario2(base.Scenario):
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pass
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for s in [Scenario1, Scenario2]:
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self.assertEqual(s, base.Scenario.get_by_name(s.__name__))
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def test_get_by_name_not_found(self):
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self.assertRaises(exceptions.NoSuchScenario,
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base.Scenario.get_by_name, "non existing scenario")
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def test_init(self):
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self.assertEqual({}, base.Scenario.init(None))
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def test_cleanup(self):
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base.Scenario.cleanup()
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@mock.patch("rally.benchmark.base.time.sleep")
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@mock.patch("rally.benchmark.base.random.uniform")
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def test_sleep_between(self, mock_uniform, mock_sleep):
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scenario = base.Scenario()
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mock_uniform.return_value = 10
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scenario.sleep_between(5, 15)
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scenario.sleep_between(10, 10)
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expected = [mock.call(5, 15), mock.call(10, 10)]
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self.assertEqual(mock_uniform.mock_calls, expected)
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expected = [mock.call(10), mock.call(10)]
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self.assertEqual(mock_sleep.mock_calls, expected)
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self.assertEqual(scenario.idle_time(), 20)
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self.assertRaises(exceptions.InvalidArgumentsException,
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scenario.sleep_between, 15, 5)
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self.assertRaises(exceptions.InvalidArgumentsException,
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scenario.sleep_between, -1, 0)
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self.assertRaises(exceptions.InvalidArgumentsException,
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scenario.sleep_between, 0, -2)
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def test_context(self):
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context = mock.MagicMock()
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scenario = base.Scenario(context=context)
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self.assertEqual(context, scenario.context())
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def test_clients(self):
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nova_client = mock.MagicMock()
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glance_client = mock.MagicMock()
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clients = {"nova": nova_client, "glance": glance_client}
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scenario = base.Scenario(clients=clients)
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self.assertEqual(nova_client, scenario.clients("nova"))
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self.assertEqual(glance_client, scenario.clients("glance"))
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def test_admin_clients(self):
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nova_client = mock.MagicMock()
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glance_client = mock.MagicMock()
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clients = {"nova": nova_client, "glance": glance_client}
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scenario = base.Scenario(admin_clients=clients)
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self.assertEqual(nova_client, scenario.admin_clients("nova"))
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self.assertEqual(glance_client, scenario.admin_clients("glance"))
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