yardstick/tests/unit/benchmark/scenarios/availability/test_scenario_general.py

   1 ##############################################################################
   2 # Copyright (c) 2016 Huan Li and others
   3 # lihuansse@tongji.edu.cn
   4 # All rights reserved. This program and the accompanying materials
   5 # are made available under the terms of the Apache License, Version 2.0
   6 # which accompanies this distribution, and is available at
   7 # http://www.apache.org/licenses/LICENSE-2.0
   8 ##############################################################################
   9
  10 import mock
  11 import unittest
  12
  13 from yardstick.benchmark.scenarios.availability import scenario_general
  14
  15 class ScenarioGeneralTestCase(unittest.TestCase):
  16
  17     @mock.patch.object(scenario_general, 'Director')
  18     def setUp(self, *args):
  19         self.scenario_cfg = {
  20             'type': "general_scenario",
  21             'options': {
  22                 'attackers': [{
  23                     'fault_type': "general-attacker",
  24                     'key': "kill-process"}],
  25                 'monitors': [{
  26                     'monitor_type': "general-monitor",
  27                     'key': "service-status"}],
  28                 'steps': [
  29                     {
  30                         'actionKey': "kill-process",
  31                         'actionType': "attacker",
  32                         'index': 1},
  33                     {
  34                         'actionKey': "service-status",
  35                         'actionType': "monitor",
  36                         'index': 2}]
  37             }
  38         }
  39         self.instance = scenario_general.ScenarioGeneral(self.scenario_cfg, None)
  40         self.instance.setup()
  41         self.instance.director.verify.return_value = True
  42
  43     def test_scenario_general_all_successful(self):
  44
  45         ret = {}
  46         self.instance.run(ret)
  47         self.instance.teardown()
  48         self.assertEqual(ret['sla_pass'], 1)
  49
  50     def test_scenario_general_exception(self):
  51         self.instance.director.createActionPlayer.side_effect = KeyError('Wrong')
  52         self.instance.director.data = {}
  53         ret = {}
  54         self.instance.run(ret)
  55         self.instance.teardown()
  56         self.assertEqual(ret['sla_pass'], 1)
  57
  58     def test_scenario_general_case_fail(self):
  59         self.instance.director.verify.return_value = False
  60         self.instance.director.data = {}
  61         ret = {}
  62         self.assertRaises(AssertionError, self.instance.run, ret)
  63         self.instance.teardown()
  64         self.assertEqual(ret['sla_pass'], 0)