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

   1 ##############################################################################
   2 # Copyright (c) 2016 Juan Qiu and others
   3 # juan_ qiu@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 # Unittest for yardstick.benchmark.scenarios.availability.attacker
  11 # .attacker_general
  12
  13 from __future__ import absolute_import
  14 import mock
  15 import unittest
  16
  17 from yardstick.benchmark.scenarios.availability.attacker import baseattacker
  18
  19
  20 @mock.patch('yardstick.benchmark.scenarios.availability.attacker.'
  21             'attacker_general.ssh')
  22 class GeneralAttackerServiceTestCase(unittest.TestCase):
  23
  24     def setUp(self):
  25         host = {
  26             "ip": "10.20.0.5",
  27             "user": "root",
  28             "key_filename": "/root/.ssh/id_rsa"
  29         }
  30         self.context = {"node1": host}
  31         self.attacker_cfg = {
  32             'fault_type': 'general-attacker',
  33             'action_parameter': {'process_name': 'nova_api'},
  34             'rollback_parameter': {'process_name': 'nova_api'},
  35             'key': 'stop-service',
  36             'attack_key': 'stop-service',
  37             'host': 'node1',
  38         }
  39
  40     def test__attacker_service_all_successful(self, mock_ssh):
  41
  42         cls = baseattacker.BaseAttacker.get_attacker_cls(self.attacker_cfg)
  43         ins = cls(self.attacker_cfg, self.context)
  44
  45         mock_ssh.SSH.from_node().execute.return_value = (0, "running", '')
  46         ins.setup()
  47         ins.inject_fault()
  48         ins.recover()
  49
  50     def test__attacker_service_check_failuer(self, mock_ssh):
  51
  52         cls = baseattacker.BaseAttacker.get_attacker_cls(self.attacker_cfg)
  53         ins = cls(self.attacker_cfg, self.context)
  54
  55         mock_ssh.SSH.from_node().execute.return_value = (0, "error check", '')
  56         ins.setup()