tests/unit/benchmark/scenarios/availability/test_attacker_process.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.scenarios.availability.attacker.attacker_process
  13
  14 import mock
  15 import unittest
  16
  17 from yardstick.benchmark.scenarios.availability.attacker import baseattacker
  18
  19 @mock.patch('yardstick.benchmark.scenarios.availability.attacker.attacker_process.ssh')
  20 class AttackerServiceTestCase(unittest.TestCase):
  21
  22     def setUp(self):
  23         host = {
  24             "ip": "10.20.0.5",
  25             "user": "root",
  26             "key_filename": "/root/.ssh/id_rsa"
  27         }
  28         self.context = {"node1": host}
  29         self.attacker_cfg = {
  30             'fault_type': 'kill-process',
  31             'process_name': 'nova-api',
  32             'host': 'node1',
  33         }
  34
  35     def test__attacker_service_all_successful(self, mock_ssh):
  36
  37         cls = baseattacker.BaseAttacker.get_attacker_cls(self.attacker_cfg)
  38         ins = cls(self.attacker_cfg, self.context)
  39
  40         mock_ssh.SSH().execute.return_value = (0, "running", '')
  41         ins.setup()
  42         ins.inject_fault()
  43         ins.recover()
  44
  45     def test__attacker_service_check_failuer(self, mock_ssh):
  46
  47         cls = baseattacker.BaseAttacker.get_attacker_cls(self.attacker_cfg)
  48         ins = cls(self.attacker_cfg, self.context)
  49
  50         mock_ssh.SSH().execute.return_value = (0, "error check", '')
  51         ins.setup()