e4f58bf63b
Implements decorator for adding validators to method. Validators are called in benchmark runner. Validation method should return instance of rally.benchmark.validation.ValidationResult class. Blueprint validate-benchmark-preconditions Change-Id: I68c8f5cc5d8758026bbe7ef211aa914b313ebb81
260 lines
12 KiB
Python
260 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 mock
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from keystoneclient import exceptions as keystone_exceptions
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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 TestEngineTestCase(test.TestCase):
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def setUp(self):
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super(TestEngineTestCase, self).setUp()
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self.valid_test_config_continuous_times = {
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'NovaServers.boot_and_delete_server': [
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{'args': {'flavor_id': 1, 'image_id': 'img'},
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'execution': 'continuous',
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'config': {'times': 10, 'active_users': 2,
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'tenants': 3, 'users_per_tenant': 2}}
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]
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}
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self.valid_test_config_continuous_duration = {
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'NovaServers.boot_and_delete_server': [
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{'args': {'flavor_id': 1, 'image_id': 'img'},
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'execution': 'continuous',
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'config': {'duration': 4, 'active_users': 2,
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'tenants': 3, 'users_per_tenant': 2}}
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]
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}
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self.invalid_test_config_bad_execution_type = {
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'NovaServers.boot_and_delete_server': [
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{'args': {'flavor_id': 1, 'image_id': 'img'},
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'execution': 'contitnuous',
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'config': {'times': 10, 'active_users': 2,
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'tenants': 3, 'users_per_tenant': 2}}
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]
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}
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self.invalid_test_config_bad_config_parameter = {
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'NovaServers.boot_and_delete_server': [
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{'args': {'flavor_id': 1, 'image_id': 'img'},
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'execution': 'continuous',
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'config': {'times': 10, 'activeusers': 2,
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'tenants': 3, 'users_per_tenant': 2}}
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]
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}
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self.invalid_test_config_parameters_conflict = {
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'NovaServers.boot_and_delete_server': [
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{'args': {'flavor_id': 1, 'image_id': 'img'},
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'execution': 'continuous',
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'config': {'times': 10, 'duration': 100,
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'tenants': 3, 'users_per_tenant': 2}}
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]
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}
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self.invalid_test_config_bad_param_for_periodic = {
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'NovaServers.boot_and_delete_server': [
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{'args': {'flavor_id': 1, 'image_id': 'img'},
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'execution': 'periodic',
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'config': {'times': 10, 'active_users': 3,
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'tenants': 3, 'users_per_tenant': 2}}
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]
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}
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self.valid_endpoint = {
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'auth_url': 'http://127.0.0.1:5000/v2.0',
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'username': 'admin',
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'password': 'admin',
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'tenant_name': 'admin',
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}
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self.run_success = {'msg': 'msg', 'status': 0, 'proc_name': 'proc'}
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def test_verify_test_config(self):
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try:
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engine.TestEngine(self.valid_test_config_continuous_times,
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mock.MagicMock())
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engine.TestEngine(self.valid_test_config_continuous_duration,
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mock.MagicMock())
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except Exception as e:
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self.fail("Unexpected exception in test config" +
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"verification: %s" % str(e))
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self.assertRaises(exceptions.InvalidConfigException,
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engine.TestEngine,
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self.invalid_test_config_bad_execution_type,
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mock.MagicMock())
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self.assertRaises(exceptions.InvalidConfigException,
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engine.TestEngine,
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self.invalid_test_config_bad_config_parameter,
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mock.MagicMock())
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self.assertRaises(exceptions.InvalidConfigException,
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engine.TestEngine,
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self.invalid_test_config_parameters_conflict,
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mock.MagicMock())
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self.assertRaises(exceptions.InvalidConfigException,
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engine.TestEngine,
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self.invalid_test_config_bad_param_for_periodic,
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mock.MagicMock())
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@mock.patch("rally.benchmark.engine.osclients")
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def test_bind(self, mock_osclients):
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mock_osclients.Clients.return_value = fakes.FakeClients()
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tester = engine.TestEngine(self.valid_test_config_continuous_times,
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mock.MagicMock())
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with tester.bind(self.valid_endpoint):
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self.assertEqual(tester.endpoint, self.valid_endpoint)
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@mock.patch("rally.benchmark.engine.osclients")
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def test_bind_user_not_admin(self, mock_osclients):
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mock_osclients.Clients.return_value = fakes.FakeClients()
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mock_osclients.Clients.return_value.get_keystone_client(). \
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auth_ref['user']['roles'] = [{'name': 'notadmin'}]
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tester = engine.TestEngine(self.valid_test_config_continuous_times,
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mock.MagicMock())
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self.assertRaises(exceptions.InvalidAdminException,
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tester.bind, self.valid_endpoint)
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@mock.patch("rally.cmd.main.api.engine.osclients.Clients"
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".get_keystone_client")
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def test_bind_unauthorized_keystone(self, mock_osclients):
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mock_osclients.side_effect = keystone_exceptions.Unauthorized
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tester = engine.TestEngine(self.valid_test_config_continuous_times,
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mock.MagicMock())
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self.assertRaises(exceptions.InvalidEndpointsException,
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tester.bind, self.valid_endpoint)
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@mock.patch("rally.cmd.main.api.engine.osclients.Clients"
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".get_keystone_client")
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def test_bind_keystone_host_unreachable(self, mock_osclients):
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mock_osclients.side_effect = keystone_exceptions.AuthorizationFailure
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tester = engine.TestEngine(self.valid_test_config_continuous_times,
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mock.MagicMock())
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self.assertRaises(exceptions.HostUnreachableException,
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tester.bind, self.valid_endpoint)
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@mock.patch("rally.benchmark.runner.ScenarioRunner.run")
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@mock.patch("rally.benchmark.utils.osclients")
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@mock.patch("rally.benchmark.engine.osclients")
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def test_run(self, mock_engine_osclients, mock_utils_osclients, mock_run):
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mock_engine_osclients.Clients.return_value = fakes.FakeClients()
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mock_utils_osclients.Clients.return_value = fakes.FakeClients()
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tester = engine.TestEngine(self.valid_test_config_continuous_times,
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mock.MagicMock())
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with tester.bind(self.valid_endpoint):
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tester.run()
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@mock.patch("rally.benchmark.runner.ScenarioRunner.run")
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@mock.patch("rally.benchmark.utils.osclients")
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@mock.patch("rally.benchmark.engine.osclients")
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def test_task_status_basic_chain(self, mock_engine_osclients,
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mock_utils_osclients, mock_scenario_run):
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fake_task = mock.MagicMock()
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tester = engine.TestEngine(self.valid_test_config_continuous_times,
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fake_task)
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mock_engine_osclients.Clients.return_value = fakes.FakeClients()
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mock_utils_osclients.Clients.return_value = fakes.FakeClients()
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mock_scenario_run.return_value = {}
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with tester.bind(self.valid_endpoint):
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tester.run()
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benchmark_name = 'NovaServers.boot_and_delete_server'
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benchmark_results = {
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'name': benchmark_name, 'pos': 0,
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'kw': self.valid_test_config_continuous_times[benchmark_name][0],
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}
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s = consts.TaskStatus
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expected = [
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mock.call.update_status(s.TEST_TOOL_BENCHMARKING),
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mock.call.append_results(benchmark_results, {'raw': {},
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'validation': {'is_valid': True}}),
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mock.call.update_status(s.FINISHED)
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]
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# NOTE(msdubov): Ignore task['uuid'] calls which are used for logging
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mock_calls = filter(lambda call: '__getitem__' not in call[0],
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fake_task.mock_calls)
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self.assertEqual(mock_calls, expected)
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@mock.patch("rally.benchmark.runner.ScenarioRunner.run")
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@mock.patch("rally.benchmark.utils.osclients")
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@mock.patch("rally.benchmark.engine.osclients")
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def test_task_status_basic_chain_validation_fails(self,
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mock_engine_osclients,
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mock_utils_osclients,
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mock_scenario_run):
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fake_task = mock.MagicMock()
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tester = engine.TestEngine(self.valid_test_config_continuous_times,
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fake_task)
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mock_engine_osclients.Clients.return_value = fakes.FakeClients()
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mock_utils_osclients.Clients.return_value = fakes.FakeClients()
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validation_exc = exceptions.InvalidScenarioArgument()
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mock_scenario_run.side_effect = validation_exc
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with tester.bind(self.valid_endpoint):
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tester.run()
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benchmark_name = 'NovaServers.boot_and_delete_server'
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benchmark_results = {
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'name': benchmark_name, 'pos': 0,
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'kw': self.valid_test_config_continuous_times[benchmark_name][0],
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}
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s = consts.TaskStatus
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expected = [
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mock.call.update_status(s.TEST_TOOL_BENCHMARKING),
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mock.call.append_results(benchmark_results,
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{'raw': [],
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'validation': {'is_valid': False,
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'exc_msg': validation_exc.message}}),
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mock.call.update_status(s.FINISHED)
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]
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# NOTE(msdubov): Ignore task['uuid'] calls which are used for logging
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mock_calls = filter(lambda call: '__getitem__' not in call[0],
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fake_task.mock_calls)
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self.assertEqual(mock_calls, expected)
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@mock.patch("rally.benchmark.runner.ScenarioRunner.run")
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@mock.patch("rally.benchmark.utils.osclients")
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@mock.patch("rally.benchmark.engine.osclients")
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def test_task_status_failed(self, mock_engine_osclients,
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mock_utils_osclients, mock_scenario_run):
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fake_task = mock.MagicMock()
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tester = engine.TestEngine(self.valid_test_config_continuous_times,
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fake_task)
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mock_engine_osclients.Clients.return_value = fakes.FakeClients()
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mock_utils_osclients.Clients.return_value = fakes.FakeClients()
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mock_scenario_run.side_effect = exceptions.TestException()
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try:
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with tester.bind(self.valid_endpoint):
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tester.run()
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except exceptions.TestException:
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pass
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s = consts.TaskStatus
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expected = [
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mock.call.update_status(s.TEST_TOOL_BENCHMARKING),
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mock.call.update_status(s.FAILED)
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]
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# NOTE(msdubov): Ignore task['uuid'] calls which are used for logging
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mock_calls = filter(lambda call: '__getitem__' not in call[0],
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fake_task.mock_calls)
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self.assertEqual(mock_calls, expected)
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