tests/unit/benchmark/scenarios/availability/test_monitor_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.monitor.monitor_process
  13
  14 import mock
  15 import unittest
  16
  17 from yardstick.benchmark.scenarios.availability.monitor import monitor_process
  18
  19 @mock.patch('yardstick.benchmark.scenarios.availability.monitor.monitor_process.ssh')
  20 class MonitorProcessTestCase(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.monitor_cfg = {
  30             'monitor_type': 'process',
  31             'process_name': 'nova-api',
  32             'host': "node1",
  33             'monitor_time': 1,
  34             'sla': {'max_recover_time': 5}
  35         }
  36
  37     def test__monitor_process_all_successful(self, mock_ssh):
  38
  39         ins = monitor_process.MonitorProcess(self.monitor_cfg, self.context)
  40
  41         mock_ssh.SSH().execute.return_value = (0, "1", '')
  42         ins.setup()
  43         ins.monitor_func()
  44         ins._result = {"outage_time": 0}
  45         ins.verify_SLA()
  46
  47     def test__monitor_process_down_failuer(self, mock_ssh):
  48
  49         ins = monitor_process.MonitorProcess(self.monitor_cfg, self.context)
  50
  51         mock_ssh.SSH().execute.return_value = (0, "0", '')
  52         ins.setup()
  53         ins.monitor_func()
  54         ins._result = {"outage_time": 10}
  55         ins.verify_SLA()
  56