tests/unit/benchmark/core/test_task.py

   1 #!/usr/bin/env python
   2
   3 ##############################################################################
   4 # Copyright (c) 2015 Huawei Technologies Co.,Ltd and others.
   5 #
   6 # All rights reserved. This program and the accompanying materials
   7 # are made available under the terms of the Apache License, Version 2.0
   8 # which accompanies this distribution, and is available at
   9 # http://www.apache.org/licenses/LICENSE-2.0
  10 ##############################################################################
  11
  12 # Unittest for yardstick.benchmark.core.task
  13
  14 from __future__ import print_function
  15
  16 from __future__ import absolute_import
  17 import os
  18 import unittest
  19
  20 try:
  21     from unittest import mock
  22 except ImportError:
  23     import mock
  24
  25
  26 from yardstick.benchmark.core import task
  27 from yardstick.common import constants as consts
  28
  29
  30 class TaskTestCase(unittest.TestCase):
  31
  32     @mock.patch('yardstick.benchmark.core.task.Context')
  33     def test_parse_nodes_host_target_same_context(self, mock_context):
  34         nodes = {
  35             "host": "node1.LF",
  36             "target": "node2.LF"
  37         }
  38         scenario_cfg = {"nodes": nodes}
  39         server_info = {
  40             "ip": "10.20.0.3",
  41             "user": "root",
  42             "key_filename": "/root/.ssh/id_rsa"
  43         }
  44         mock_context.get_server.return_value = server_info
  45         context_cfg = task.parse_nodes_with_context(scenario_cfg)
  46
  47         self.assertEqual(context_cfg["host"], server_info)
  48         self.assertEqual(context_cfg["target"], server_info)
  49
  50     @mock.patch('yardstick.benchmark.core.task.Context')
  51     @mock.patch('yardstick.benchmark.core.task.base_runner')
  52     def test_run(self, mock_base_runner, mock_ctx):
  53         scenario = {
  54             'host': 'athena.demo',
  55             'target': 'ares.demo',
  56             'runner': {
  57                 'duration': 60,
  58                 'interval': 1,
  59                 'type': 'Duration'
  60             },
  61             'type': 'Ping'
  62         }
  63
  64         t = task.Task()
  65         runner = mock.Mock()
  66         runner.join.return_value = 0
  67         runner.get_output.return_value = {}
  68         mock_base_runner.Runner.get.return_value = runner
  69         t._run([scenario], False, "yardstick.out")
  70         self.assertTrue(runner.run.called)
  71
  72     @mock.patch('yardstick.benchmark.core.task.os')
  73     def test_check_precondition(self, mock_os):
  74         cfg = {
  75             'precondition': {
  76                 'installer_type': 'compass',
  77                 'deploy_scenarios': 'os-nosdn',
  78                 'pod_name': 'huawei-pod1'
  79             }
  80         }
  81
  82         t = task.TaskParser('/opt')
  83         mock_os.environ.get.side_effect = ['compass',
  84                                            'os-nosdn',
  85                                            'huawei-pod1']
  86         result = t._check_precondition(cfg)
  87         self.assertTrue(result)
  88
  89     @mock.patch('yardstick.benchmark.core.task.os.environ')
  90     def test_parse_suite_no_constraint_no_args(self, mock_environ):
  91         SAMPLE_SCENARIO_PATH = "no_constraint_no_args_scenario_sample.yaml"
  92         t = task.TaskParser(self._get_file_abspath(SAMPLE_SCENARIO_PATH))
  93         mock_environ.get.side_effect = ['huawei-pod1', 'compass']
  94         task_files, task_args, task_args_fnames = t.parse_suite()
  95         print("files=%s, args=%s, fnames=%s" % (task_files, task_args,
  96                                                 task_args_fnames))
  97         self.assertEqual(task_files[0], self.change_to_abspath(
  98                          'tests/opnfv/test_cases/opnfv_yardstick_tc037.yaml'))
  99         self.assertEqual(task_files[1], self.change_to_abspath(
 100                          'tests/opnfv/test_cases/opnfv_yardstick_tc043.yaml'))
 101         self.assertEqual(task_args[0], None)
 102         self.assertEqual(task_args[1], None)
 103         self.assertEqual(task_args_fnames[0], None)
 104         self.assertEqual(task_args_fnames[1], None)
 105
 106     @mock.patch('yardstick.benchmark.core.task.os.environ')
 107     def test_parse_suite_no_constraint_with_args(self, mock_environ):
 108         SAMPLE_SCENARIO_PATH = "no_constraint_with_args_scenario_sample.yaml"
 109         t = task.TaskParser(self._get_file_abspath(SAMPLE_SCENARIO_PATH))
 110         mock_environ.get.side_effect = ['huawei-pod1', 'compass']
 111         task_files, task_args, task_args_fnames = t.parse_suite()
 112         print("files=%s, args=%s, fnames=%s" % (task_files, task_args,
 113                                                 task_args_fnames))
 114         self.assertEqual(task_files[0], self.change_to_abspath(
 115                          'tests/opnfv/test_cases/opnfv_yardstick_tc037.yaml'))
 116         self.assertEqual(task_files[1], self.change_to_abspath(
 117                          'tests/opnfv/test_cases/opnfv_yardstick_tc043.yaml'))
 118         self.assertEqual(task_args[0], None)
 119         self.assertEqual(task_args[1],
 120                          '{"host": "node1.LF","target": "node2.LF"}')
 121         self.assertEqual(task_args_fnames[0], None)
 122         self.assertEqual(task_args_fnames[1], None)
 123
 124     @mock.patch('yardstick.benchmark.core.task.os.environ')
 125     def test_parse_suite_with_constraint_no_args(self, mock_environ):
 126         SAMPLE_SCENARIO_PATH = "with_constraint_no_args_scenario_sample.yaml"
 127         t = task.TaskParser(self._get_file_abspath(SAMPLE_SCENARIO_PATH))
 128         mock_environ.get.side_effect = ['huawei-pod1', 'compass']
 129         task_files, task_args, task_args_fnames = t.parse_suite()
 130         print("files=%s, args=%s, fnames=%s" % (task_files, task_args,
 131                                                 task_args_fnames))
 132         self.assertEqual(task_files[0], self.change_to_abspath(
 133                          'tests/opnfv/test_cases/opnfv_yardstick_tc037.yaml'))
 134         self.assertEqual(task_files[1], self.change_to_abspath(
 135                          'tests/opnfv/test_cases/opnfv_yardstick_tc043.yaml'))
 136         self.assertEqual(task_args[0], None)
 137         self.assertEqual(task_args[1], None)
 138         self.assertEqual(task_args_fnames[0], None)
 139         self.assertEqual(task_args_fnames[1], None)
 140
 141     @mock.patch('yardstick.benchmark.core.task.os.environ')
 142     def test_parse_suite_with_constraint_with_args(self, mock_environ):
 143         SAMPLE_SCENARIO_PATH = "with_constraint_with_args_scenario_sample.yaml"
 144         t = task.TaskParser(self._get_file_abspath(SAMPLE_SCENARIO_PATH))
 145         mock_environ.get.side_effect = ['huawei-pod1', 'compass']
 146         task_files, task_args, task_args_fnames = t.parse_suite()
 147         print("files=%s, args=%s, fnames=%s" % (task_files, task_args,
 148                                                 task_args_fnames))
 149         self.assertEqual(task_files[0], self.change_to_abspath(
 150                          'tests/opnfv/test_cases/opnfv_yardstick_tc037.yaml'))
 151         self.assertEqual(task_files[1], self.change_to_abspath(
 152                          'tests/opnfv/test_cases/opnfv_yardstick_tc043.yaml'))
 153         self.assertEqual(task_args[0], None)
 154         self.assertEqual(task_args[1],
 155                          '{"host": "node1.LF","target": "node2.LF"}')
 156         self.assertEqual(task_args_fnames[0], None)
 157         self.assertEqual(task_args_fnames[1], None)
 158
 159     def test_parse_options(self):
 160         options = {
 161             'openstack': {
 162                 'EXTERNAL_NETWORK': '$network'
 163             },
 164             'ndoes': ['node1', '$node'],
 165             'host': '$host'
 166         }
 167
 168         t = task.Task()
 169         t.outputs = {
 170             'network': 'ext-net',
 171             'node': 'node2',
 172             'host': 'server.yardstick'
 173         }
 174
 175         idle_result = {
 176             'openstack': {
 177                 'EXTERNAL_NETWORK': 'ext-net'
 178             },
 179             'ndoes': ['node1', 'node2'],
 180             'host': 'server.yardstick'
 181         }
 182
 183         actual_result = t._parse_options(options)
 184         self.assertEqual(idle_result, actual_result)
 185
 186     def test_change_server_name_host_str(self):
 187         scenario = {'host': 'demo'}
 188         suffix = '-8'
 189         task.change_server_name(scenario, suffix)
 190         self.assertTrue(scenario['host'], 'demo-8')
 191
 192     def test_change_server_name_host_dict(self):
 193         scenario = {'host': {'name': 'demo'}}
 194         suffix = '-8'
 195         task.change_server_name(scenario, suffix)
 196         self.assertTrue(scenario['host']['name'], 'demo-8')
 197
 198     def test_change_server_name_target_str(self):
 199         scenario = {'target': 'demo'}
 200         suffix = '-8'
 201         task.change_server_name(scenario, suffix)
 202         self.assertTrue(scenario['target'], 'demo-8')
 203
 204     def test_change_server_name_target_dict(self):
 205         scenario = {'target': {'name': 'demo'}}
 206         suffix = '-8'
 207         task.change_server_name(scenario, suffix)
 208         self.assertTrue(scenario['target']['name'], 'demo-8')
 209
 210     def _get_file_abspath(self, filename):
 211         curr_path = os.path.dirname(os.path.abspath(__file__))
 212         file_path = os.path.join(curr_path, filename)
 213         return file_path
 214
 215     def change_to_abspath(self, filepath):
 216         return os.path.join(consts.YARDSTICK_ROOT_PATH, filepath)
 217
 218
 219 def main():
 220     unittest.main()
 221
 222
 223 if __name__ == '__main__':
 224     main()