tests/unit/benchmark/scenarios/availability/test_basemonitor.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_command
  13
  14 import mock
  15 import unittest
  16
  17 from yardstick.benchmark.scenarios.availability.monitor import basemonitor
  18
  19
  20 @mock.patch('yardstick.benchmark.scenarios.availability.monitor.basemonitor.BaseMonitor')
  21 class MonitorMgrTestCase(unittest.TestCase):
  22
  23     def setUp(self):
  24         config = {
  25             'monitor_type': 'openstack-api',
  26         }
  27
  28         self.monitor_configs = []
  29         self.monitor_configs.append(config)
  30
  31     def test__MonitorMgr_setup_successful(self, mock_monitor):
  32         instance = basemonitor.MonitorMgr()
  33         instance.init_monitors(self.monitor_configs, None)
  34         instance.start_monitors()
  35         instance.wait_monitors()
  36
  37         ret = instance.verify_SLA()
  38
  39 class BaseMonitorTestCase(unittest.TestCase):
  40
  41     class MonitorSimple(basemonitor.BaseMonitor):
  42         __monitor_type__ = "MonitorForTest"
  43         def setup(self):
  44             self.monitor_result = False
  45
  46         def monitor_func(self):
  47             return self.monitor_result
  48
  49     def setUp(self):
  50         self.monitor_cfg = {
  51             'monitor_type': 'MonitorForTest',
  52             'command_name': 'nova image-list',
  53             'monitor_time': 0.01,
  54             'sla': {'max_outage_time': 5}
  55         }
  56
  57     def test__basemonitor_start_wait_successful(self):
  58         ins = basemonitor.BaseMonitor(self.monitor_cfg, None)
  59         ins.start_monitor()
  60         ins.wait_monitor()
  61
  62
  63     def test__basemonitor_all_successful(self):
  64         ins = self.MonitorSimple(self.monitor_cfg, None)
  65         ins.setup()
  66         ins.run()
  67         ins.verify_SLA()
  68
  69     @mock.patch('yardstick.benchmark.scenarios.availability.monitor.basemonitor.multiprocessing')
  70     def test__basemonitor_func_false(self, mock_multiprocess):
  71         ins = self.MonitorSimple(self.monitor_cfg, None)
  72         ins.setup()
  73         mock_multiprocess.Event().is_set.return_value = False
  74         ins.run()
  75         ins.verify_SLA()
  76
  77     def test__basemonitor_getmonitorcls_successfule(self):
  78         cls = None
  79         try:
  80             cls = basemonitor.BaseMonitor.get_monitor_cls(self.monitor_cfg)
  81         except Exception:
  82             pass
  83         self.assertIsNone(cls)
  84