tests/unit/cmd/commands/test_task.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.cmd.commands.task
  13
  14 import mock
  15 import unittest
  16
  17 from yardstick.cmd.commands import task
  18
  19
  20 class TaskCommandsTestCase(unittest.TestCase):
  21
  22     @mock.patch('yardstick.cmd.commands.task.Context')
  23     def test_parse_nodes_host_target_same_context(self, mock_context):
  24         nodes = {
  25             "host": "node1.LF",
  26             "target": "node2.LF"
  27         }
  28         scenario_cfg = {"nodes": nodes}
  29         server_info = {
  30            "ip": "10.20.0.3",
  31            "user": "root",
  32            "key_filename": "/root/.ssh/id_rsa"
  33         }
  34         mock_context.get_server.return_value = server_info
  35         context_cfg = task.parse_nodes_with_context(scenario_cfg)
  36
  37         self.assertEqual(context_cfg["host"], server_info)
  38         self.assertEqual(context_cfg["target"], server_info)
  39
  40     @mock.patch('yardstick.cmd.commands.task.Context')
  41     @mock.patch('yardstick.cmd.commands.task.base_runner')
  42     def test_run(self, mock_base_runner, mock_ctx):
  43         scenario = \
  44             {'host': 'athena.demo',
  45              'target': 'ares.demo',
  46              'runner':
  47                  {'duration': 60,
  48                   'interval': 1,
  49                   'type': 'Duration'
  50                  },
  51                  'type': 'Ping'}
  52
  53         t = task.TaskCommands()
  54         runner = mock.Mock()
  55         runner.join.return_value = 0
  56         mock_base_runner.Runner.get.return_value = runner
  57         t._run([scenario], False, "yardstick.out")
  58         self.assertTrue(runner.run.called)
  59
  60     @mock.patch('yardstick.cmd.commands.task.os')
  61     def test_check_precondition(self, mock_os):
  62         cfg = \
  63             {'precondition':
  64                  {'installer_type': 'compass',
  65                   'deploy_scenarios': 'os-nosdn',
  66                   'pod_name': 'huawei-pod1'
  67                  }
  68             }
  69
  70         t = task.TaskParser('/opt')
  71         mock_os.environ.get.side_effect = ['compass', 'os-nosdn', 'huawei-pod1']
  72         result = t._check_precondition(cfg)
  73         self.assertTrue(result)