yardstick/tests/unit/benchmark/scenarios/lib/test_delete_keypair.py

   1 ##############################################################################
   2 # Copyright (c) 2017 Huawei Technologies Co.,Ltd and others.
   3 #
   4 # All rights reserved. This program and the accompanying materials
   5 # are made available under the terms of the Apache License, Version 2.0
   6 # which accompanies this distribution, and is available at
   7 # http://www.apache.org/licenses/LICENSE-2.0
   8 ##############################################################################
   9 import unittest
  10 import mock
  11
  12 from yardstick.common import openstack_utils
  13 from yardstick.common import exceptions
  14 from yardstick.benchmark.scenarios.lib import delete_keypair
  15
  16
  17 class DeleteKeypairTestCase(unittest.TestCase):
  18
  19     def setUp(self):
  20         self._mock_delete_keypair = mock.patch.object(
  21             openstack_utils, 'delete_keypair')
  22         self.mock_delete_keypair = self._mock_delete_keypair.start()
  23         self._mock_get_shade_client = mock.patch.object(
  24             openstack_utils, 'get_shade_client')
  25         self.mock_get_shade_client = self._mock_get_shade_client.start()
  26         self._mock_log = mock.patch.object(delete_keypair, 'LOG')
  27         self.mock_log = self._mock_log.start()
  28         self.args = {'options': {'key_name': 'yardstick_key'}}
  29         self.result = {}
  30         self.delkey_obj = delete_keypair.DeleteKeypair(self.args, mock.ANY)
  31
  32         self.addCleanup(self._stop_mock)
  33
  34     def _stop_mock(self):
  35         self._mock_delete_keypair.stop()
  36         self._mock_get_shade_client.stop()
  37         self._mock_log.stop()
  38
  39     def test_run(self):
  40         self.mock_delete_keypair.return_value = True
  41         self.assertIsNone(self.delkey_obj.run(self.result))
  42         self.assertEqual({'delete_keypair': 1}, self.result)
  43         self.mock_log.info.assert_called_once_with(
  44             'Delete keypair successful!')
  45
  46     def test_run_fail(self):
  47         self.mock_delete_keypair.return_value = False
  48         with self.assertRaises(exceptions.ScenarioDeleteKeypairError):
  49             self.delkey_obj.run(self.result)
  50         self.assertEqual({'delete_keypair': 0}, self.result)
  51         self.mock_log.error.assert_called_once_with("Delete keypair failed!")