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

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