8c77a27fef
This patch provides bases for tempest benchmarking: 1) Modified rally verification for launching tempest scenarios from benchmark - moved to usage subunit as a test launcher; - changed access to several methods; - changed logging. 2) Added TempestContext, which checks tempest installation, initialization of testrepository and existence of configuration file for tempest. Also provides launcher for cleanup cloud after benchmarking. 3) Validator for tempest scenario names. 4) TempestScenario with launcher for single tempest test. bp benchmark-scenarios-based-on-tempest Change-Id: If67970a49674750b88d27e77c06d89b4e54d5337
281 lines
12 KiB
Python
281 lines
12 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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"""Tests for the Test engine."""
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import jsonschema
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import mock
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from rally.benchmark import engine
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from rally import consts
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from rally import exceptions
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from tests import fakes
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from tests import test
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class BenchmarkEngineTestCase(test.TestCase):
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def test_init(self):
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config = mock.MagicMock()
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task = mock.MagicMock()
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eng = engine.BenchmarkEngine(config, task)
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self.assertEqual(eng.config, config)
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self.assertEqual(eng.task, task)
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@mock.patch("rally.benchmark.engine.jsonschema.validate")
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def test_validate(self, mock_json_validate):
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config = mock.MagicMock()
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eng = engine.BenchmarkEngine(config, mock.MagicMock())
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mock_validate = mock.MagicMock()
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eng._validate_config_scenarios_name = mock_validate.names
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eng._validate_config_syntax = mock_validate.syntax
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eng._validate_config_semantic = mock_validate.semantic
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eng.validate()
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expected_calls = [
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mock.call.names(config),
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mock.call.syntax(config),
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mock.call.semantic(config)
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]
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mock_validate.assert_has_calls(expected_calls)
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def test_validate__wrong_schema(self):
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config = {
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"wrong": True
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}
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task = mock.MagicMock()
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eng = engine.BenchmarkEngine(config, task)
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self.assertRaises(exceptions.InvalidTaskException,
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eng.validate)
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self.assertTrue(task.set_failed.called)
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@mock.patch("rally.benchmark.engine.jsonschema.validate")
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def test_validate__wrong_scenarios_name(self, mova_validate):
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task = mock.MagicMock()
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eng = engine.BenchmarkEngine(mock.MagicMock(), task)
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eng._validate_config_scenarios_name = \
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mock.MagicMock(side_effect=exceptions.NotFoundScenarios)
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self.assertRaises(exceptions.InvalidTaskException, eng.validate)
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self.assertTrue(task.set_failed.called)
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@mock.patch("rally.benchmark.engine.jsonschema.validate")
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def test_validate__wrong_syntax(self, mova_validate):
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task = mock.MagicMock()
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eng = engine.BenchmarkEngine(mock.MagicMock(), task)
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eng._validate_config_scenarios_name = mock.MagicMock()
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eng._validate_config_syntax = \
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mock.MagicMock(side_effect=exceptions.InvalidBenchmarkConfig)
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self.assertRaises(exceptions.InvalidTaskException, eng.validate)
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self.assertTrue(task.set_failed.called)
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@mock.patch("rally.benchmark.engine.jsonschema.validate")
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def test_validate__wrong_semantic(self, mova_validate):
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task = mock.MagicMock()
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eng = engine.BenchmarkEngine(mock.MagicMock(), task)
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eng._validate_config_scenarios_name = mock.MagicMock()
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eng._validate_config_syntax = mock.MagicMock()
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eng._validate_config_semantic = \
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mock.MagicMock(side_effect=exceptions.InvalidBenchmarkConfig)
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self.assertRaises(exceptions.InvalidTaskException, eng.validate)
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self.assertTrue(task.set_failed.called)
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@mock.patch("rally.benchmark.engine.base_scenario.Scenario")
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def test__validate_config_scenarios_name(self, mock_scenario):
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config = {
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"a": [],
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"b": []
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}
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mock_scenario.list_benchmark_scenarios.return_value = ["e", "b", "a"]
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eng = engine.BenchmarkEngine(config, mock.MagicMock())
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eng._validate_config_scenarios_name(config)
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@mock.patch("rally.benchmark.engine.base_scenario.Scenario")
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def test__validate_config_scenarios_name_non_exsisting(self,
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mock_scenario):
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config = {
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"exist": [],
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"nonexist1": [],
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"nonexist2": []
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}
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mock_scenario.list_benchmark_scenarios.return_value = ["exist", "aaa"]
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eng = engine.BenchmarkEngine(config, mock.MagicMock())
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self.assertRaises(exceptions.NotFoundScenarios,
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eng._validate_config_scenarios_name, config)
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@mock.patch("rally.benchmark.engine.base_runner.ScenarioRunner.validate")
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@mock.patch("rally.benchmark.engine.base_ctx.ContextManager.validate")
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def test__validate_config_syntax(self, mock_context, mock_runner):
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config = {"sca": [{"context": "a"}], "scb": [{"runner": "b"}]}
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eng = engine.BenchmarkEngine(mock.MagicMock(), mock.MagicMock())
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eng._validate_config_syntax(config)
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mock_runner.assert_has_calls([mock.call({}), mock.call("b")])
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mock_context.assert_has_calls([mock.call("a", non_hidden=True),
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mock.call({}, non_hidden=True)])
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@mock.patch("rally.benchmark.engine.base_runner.ScenarioRunner")
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@mock.patch("rally.benchmark.engine.base_ctx.ContextManager.validate")
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def test__validate_config_syntax__wrong_runner(self, mock_context,
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mock_runner):
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config = {"sca": [{"context": "a"}], "scb": [{"runner": "b"}]}
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eng = engine.BenchmarkEngine(mock.MagicMock(), mock.MagicMock())
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mock_runner.validate = mock.MagicMock(
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side_effect=jsonschema.ValidationError("a"))
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self.assertRaises(exceptions.InvalidBenchmarkConfig,
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eng._validate_config_syntax, config)
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@mock.patch("rally.benchmark.engine.base_runner.ScenarioRunner.validate")
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@mock.patch("rally.benchmark.engine.base_ctx.ContextManager")
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def test__validate_config_syntax__wrong_context(self, mock_context,
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mock_runner):
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config = {"sca": [{"context": "a"}], "scb": [{"runner": "b"}]}
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eng = engine.BenchmarkEngine(mock.MagicMock(), mock.MagicMock())
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mock_context.validate = mock.MagicMock(
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side_effect=jsonschema.ValidationError("a"))
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self.assertRaises(exceptions.InvalidBenchmarkConfig,
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eng._validate_config_syntax, config)
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@mock.patch("rally.benchmark.engine.base_scenario.Scenario.validate")
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def test__validate_config_semantic_helper(self, mock_validate):
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task = mock.MagicMock()
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eng = engine.BenchmarkEngine(mock.MagicMock(), mock.MagicMock())
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eng._validate_config_sematic_helper("admin", "user", "name", "pos",
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task, {"args": "args"})
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mock_validate.assert_called_once_with(
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"name", "args", admin="admin", users=["user"],
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task=task)
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@mock.patch("rally.benchmark.engine.base_scenario.Scenario.validate")
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def test__validate_config_semanitc_helper_invalid_arg(self, mock_validate):
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mock_validate.side_effect = exceptions.InvalidScenarioArgument()
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eng = engine.BenchmarkEngine(mock.MagicMock(), mock.MagicMock())
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self.assertRaises(exceptions.InvalidBenchmarkConfig,
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eng._validate_config_sematic_helper, "a", "u", "n",
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"p", mock.MagicMock(), {})
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@mock.patch("rally.benchmark.engine.osclients.Clients")
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@mock.patch("rally.benchmark.engine.users_ctx")
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@mock.patch("rally.benchmark.engine.BenchmarkEngine"
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"._validate_config_sematic_helper")
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def test__validate_config_sematic(self, mock_helper, mock_userctx,
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mock_osclients):
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mock_userctx.UserGenerator = fakes.FakeUserContext
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mock_osclients.return_value = mock.MagicMock()
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config = {
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"a": [mock.MagicMock(), mock.MagicMock()],
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"b": [mock.MagicMock()]
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}
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fake_task = mock.MagicMock()
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eng = engine.BenchmarkEngine(config, fake_task)
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eng.admin_endpoint = "admin"
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eng._validate_config_semantic(config)
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expected_calls = [
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mock.call("admin"),
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mock.call(fakes.FakeUserContext.user["endpoint"])
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]
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mock_osclients.assert_has_calls(expected_calls)
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admin = user = mock_osclients.return_value
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expected_calls = [
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mock.call(admin, user, "a", 0, fake_task, config["a"][0]),
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mock.call(admin, user, "a", 1, fake_task, config["a"][1]),
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mock.call(admin, user, "b", 0, fake_task, config["b"][0])
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]
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mock_helper.assert_has_calls(expected_calls)
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def test_run__update_status(self):
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task = mock.MagicMock()
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eng = engine.BenchmarkEngine([], task)
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results = eng.run()
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self.assertEqual(results, {})
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task.update_status.assert_has_calls([
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mock.call(consts.TaskStatus.RUNNING),
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mock.call(consts.TaskStatus.FINISHED)
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])
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@mock.patch("rally.benchmark.engine.endpoint.Endpoint")
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@mock.patch("rally.benchmark.engine.osclients")
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@mock.patch("rally.benchmark.engine.base_runner.ScenarioRunner")
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def test_run__config_has_args(self, mock_endpoint, mock_osclients,
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mock_runner):
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config = {
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"a.args": [{"args": {"a": "a", "b": 1}}],
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"b.args": [{"args": {"a": 1}}]
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}
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task = mock.MagicMock()
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eng = engine.BenchmarkEngine(config, task).bind([{}])
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eng.run()
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@mock.patch("rally.benchmark.engine.endpoint.Endpoint")
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@mock.patch("rally.benchmark.engine.osclients")
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@mock.patch("rally.benchmark.engine.base_runner.ScenarioRunner")
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def test_run__config_has_runner(self, mock_endpoint, mock_osclients,
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mock_runner):
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config = {
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"a.args": [{"runner": {"type": "a", "b": 1}}],
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"b.args": [{"runner": {"a": 1}}]
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}
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task = mock.MagicMock()
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eng = engine.BenchmarkEngine(config, task).bind([{}])
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eng.run()
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@mock.patch("rally.benchmark.engine.endpoint.Endpoint")
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@mock.patch("rally.benchmark.engine.osclients")
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@mock.patch("rally.benchmark.engine.base_runner.ScenarioRunner")
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def test_run__config_has_context(self, mock_endpoint, mock_osclients,
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mock_runner):
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config = {
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"a.args": [{"context": {"context_a": {"a": 1}}}],
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"b.args": [{"context": {"context_b": {"b": 2}}}]
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}
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task = mock.MagicMock()
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eng = engine.BenchmarkEngine(config, task).bind([{}])
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eng.run()
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@mock.patch("rally.benchmark.engine.osclients")
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@mock.patch("rally.benchmark.engine.endpoint.Endpoint")
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def test_bind(self, mock_endpoint, mock_osclients):
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mock_endpoint.return_value = mock.MagicMock()
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benchmark_engine = engine.BenchmarkEngine(mock.MagicMock(),
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mock.MagicMock())
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endpoint = {
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"auth_url": "http://valid.com",
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"username": "user",
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"password": "pwd",
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"tenant_name": "tenant"
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}
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binded_benchmark_engine = benchmark_engine.bind([endpoint])
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self.assertEqual([mock_endpoint.return_value],
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benchmark_engine.endpoints)
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self.assertEqual(benchmark_engine, binded_benchmark_engine)
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expected_calls = [
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mock.call.Clients(mock_endpoint.return_value),
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mock.call.Clients().verified_keystone()
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]
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mock_osclients.assert_has_calls(expected_calls)
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