yardstick/tests/unit/common/test_openstack_utils.py

   1 ##############################################################################
   2 # Copyright (c) 2016 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
  10 from oslo_utils import uuidutils
  11 import unittest
  12 import mock
  13
  14 from shade import exc
  15 from yardstick.common import openstack_utils
  16
  17
  18 class GetCredentialsTestCase(unittest.TestCase):
  19
  20     @mock.patch('yardstick.common.openstack_utils.os')
  21     def test_get_credentials(self, _):
  22         with mock.patch.dict('os.environ', {'OS_IDENTITY_API_VERSION': '2'},
  23                              clear=True):
  24             openstack_utils.get_credentials()
  25
  26
  27 class GetHeatApiVersionTestCase(unittest.TestCase):
  28
  29     def test_get_heat_api_version_check_result(self):
  30         API = 'HEAT_API_VERSION'
  31         expected_result = '2'
  32
  33         with mock.patch.dict('os.environ', {API: '2'}, clear=True):
  34             api_version = openstack_utils.get_heat_api_version()
  35             self.assertEqual(api_version, expected_result)
  36
  37
  38 class DeleteNeutronNetTestCase(unittest.TestCase):
  39
  40     def setUp(self):
  41         self.mock_shade_client = mock.Mock()
  42         self.mock_shade_client.delete_network = mock.Mock()
  43
  44     def test_delete_neutron_net(self):
  45         self.mock_shade_client.delete_network.return_value = True
  46         output = openstack_utils.delete_neutron_net(self.mock_shade_client,
  47                                                     'network_id')
  48         self.assertTrue(output)
  49
  50     def test_delete_neutron_net_fail(self):
  51         self.mock_shade_client.delete_network.return_value = False
  52         output = openstack_utils.delete_neutron_net(self.mock_shade_client,
  53                                                     'network_id')
  54         self.assertFalse(output)
  55
  56     @mock.patch.object(openstack_utils, 'log')
  57     def test_delete_neutron_net_exception(self, mock_logger):
  58         self.mock_shade_client.delete_network.side_effect = (
  59             exc.OpenStackCloudException('error message'))
  60         output = openstack_utils.delete_neutron_net(self.mock_shade_client,
  61                                                     'network_id')
  62         self.assertFalse(output)
  63         mock_logger.error.assert_called_once()
  64
  65
  66 class CreateNeutronNetTestCase(unittest.TestCase):
  67
  68     def setUp(self):
  69         self.mock_shade_client = mock.Mock()
  70         self.network_name = 'name'
  71         self.mock_shade_client.create_network = mock.Mock()
  72
  73     def test_create_neutron_net(self):
  74         _uuid = uuidutils.generate_uuid()
  75         self.mock_shade_client.create_network.return_value = {'id': _uuid}
  76         output = openstack_utils.create_neutron_net(self.mock_shade_client,
  77                                                     self.network_name)
  78         self.assertEqual(_uuid, output)
  79
  80     @mock.patch.object(openstack_utils, 'log')
  81     def test_create_neutron_net_exception(self, mock_logger):
  82         self.mock_shade_client.create_network.side_effect = (
  83             exc.OpenStackCloudException('error message'))
  84
  85         output = openstack_utils.create_neutron_net(self.mock_shade_client,
  86                                                     self.network_name)
  87         mock_logger.error.assert_called_once()
  88         self.assertIsNone(output)
  89
  90
  91 class CreateNeutronSubnetTestCase(unittest.TestCase):
  92
  93     def setUp(self):
  94         self.mock_shade_client = mock.Mock()
  95         self.network_name_or_id = 'name_or_id'
  96         self.mock_shade_client.create_subnet = mock.Mock()
  97
  98     def test_create_neutron_subnet(self):
  99         _uuid = uuidutils.generate_uuid()
 100         self.mock_shade_client.create_subnet.return_value = {'id': _uuid}
 101         output = openstack_utils.create_neutron_subnet(
 102             self.mock_shade_client, self.network_name_or_id)
 103         self.assertEqual(_uuid, output)
 104
 105     @mock.patch.object(openstack_utils, 'log')
 106     def test_create_neutron_subnet_exception(self, mock_logger):
 107         self.mock_shade_client.create_subnet.side_effect = (
 108             exc.OpenStackCloudException('error message'))
 109
 110         output = openstack_utils.create_neutron_subnet(
 111             self.mock_shade_client, self.network_name_or_id)
 112         mock_logger.error.assert_called_once()
 113         self.assertIsNone(output)
 114
 115
 116 class DeleteNeutronRouterTestCase(unittest.TestCase):
 117
 118     def setUp(self):
 119         self.mock_shade_client = mock.Mock()
 120         self.mock_shade_client.delete_router = mock.Mock()
 121
 122     def test_delete_neutron_router(self):
 123         self.mock_shade_client.delete_router.return_value = True
 124         output = openstack_utils.delete_neutron_router(self.mock_shade_client,
 125                                                        'router_id')
 126         self.assertTrue(output)
 127
 128     def test_delete_neutron_router_fail(self):
 129         self.mock_shade_client.delete_router.return_value = False
 130         output = openstack_utils.delete_neutron_router(self.mock_shade_client,
 131                                                        'router_id')
 132         self.assertFalse(output)
 133
 134     @mock.patch.object(openstack_utils, 'log')
 135     def test_delete_neutron_router_exception(self, mock_logger):
 136         self.mock_shade_client.delete_router.side_effect = (
 137             exc.OpenStackCloudException('error message'))
 138         output = openstack_utils.delete_neutron_router(self.mock_shade_client,
 139                                                        'router_id')
 140         mock_logger.error.assert_called_once()
 141         self.assertFalse(output)
 142
 143
 144 class CreateNeutronRouterTestCase(unittest.TestCase):
 145
 146     def setUp(self):
 147         self.mock_shade_client = mock.Mock()
 148         self.mock_shade_client.create_subnet = mock.Mock()
 149
 150     def test_create_neutron_router(self):
 151         _uuid = uuidutils.generate_uuid()
 152         self.mock_shade_client.create_router.return_value = {'id': _uuid}
 153         output = openstack_utils.create_neutron_router(
 154             self.mock_shade_client)
 155         self.assertEqual(_uuid, output)
 156
 157     @mock.patch.object(openstack_utils, 'log')
 158     def test_create_neutron_subnet_exception(self, mock_logger):
 159         self.mock_shade_client.create_router.side_effect = (
 160             exc.OpenStackCloudException('error message'))
 161
 162         output = openstack_utils.create_neutron_router(
 163             self.mock_shade_client)
 164         mock_logger.error.assert_called_once()
 165         self.assertIsNone(output)
 166
 167
 168 class RemoveRouterInterfaceTestCase(unittest.TestCase):
 169
 170     def setUp(self):
 171         self.mock_shade_client = mock.Mock()
 172         self.router = 'router'
 173         self.mock_shade_client.remove_router_interface = mock.Mock()
 174
 175     def test_remove_router_interface(self):
 176         self.mock_shade_client.remove_router_interface.return_value = True
 177         output = openstack_utils.remove_router_interface(
 178             self.mock_shade_client, self.router)
 179         self.assertTrue(output)
 180
 181     @mock.patch.object(openstack_utils, 'log')
 182     def test_remove_router_interface_exception(self, mock_logger):
 183         self.mock_shade_client.remove_router_interface.side_effect = (
 184             exc.OpenStackCloudException('error message'))
 185         output = openstack_utils.remove_router_interface(
 186             self.mock_shade_client, self.router)
 187         mock_logger.error.assert_called_once()
 188         self.assertFalse(output)
 189
 190
 191 class CreateFloatingIpTestCase(unittest.TestCase):
 192
 193     def setUp(self):
 194         self.mock_shade_client = mock.Mock()
 195         self.network_name_or_id = 'name'
 196         self.mock_shade_client.create_floating_ip = mock.Mock()
 197
 198     def test_create_floating_ip(self):
 199         self.mock_shade_client.create_floating_ip.return_value = \
 200             {'floating_ip_address': 'value1', 'id': 'value2'}
 201         output = openstack_utils.create_floating_ip(self.mock_shade_client,
 202                                                     self.network_name_or_id)
 203         self.assertEqual({'fip_addr': 'value1', 'fip_id': 'value2'}, output)
 204
 205     @mock.patch.object(openstack_utils, 'log')
 206     def test_create_floating_ip_exception(self, mock_logger):
 207         self.mock_shade_client.create_floating_ip.side_effect = (
 208             exc.OpenStackCloudException('error message'))
 209         output = openstack_utils.create_floating_ip(
 210             self.mock_shade_client, self.network_name_or_id)
 211         mock_logger.error.assert_called_once()
 212         self.assertIsNone(output)
 213
 214
 215 class DeleteFloatingIpTestCase(unittest.TestCase):
 216
 217     def setUp(self):
 218         self.mock_shade_client = mock.Mock()
 219         self.floating_ip_id = 'floating_ip_id'
 220         self.mock_shade_client.delete_floating_ip = mock.Mock()
 221
 222     def test_delete_floating_ip(self):
 223         self.mock_shade_client.delete_floating_ip.return_value = True
 224         output = openstack_utils.delete_floating_ip(self.mock_shade_client,
 225                                                     'floating_ip_id')
 226         self.assertTrue(output)
 227
 228     def test_delete_floating_ip_fail(self):
 229         self.mock_shade_client.delete_floating_ip.return_value = False
 230         output = openstack_utils.delete_floating_ip(self.mock_shade_client,
 231                                                     'floating_ip_id')
 232         self.assertFalse(output)
 233
 234     @mock.patch.object(openstack_utils, 'log')
 235     def test_delete_floating_ip_exception(self, mock_logger):
 236         self.mock_shade_client.delete_floating_ip.side_effect = (
 237             exc.OpenStackCloudException('error message'))
 238         output = openstack_utils.delete_floating_ip(self.mock_shade_client,
 239                                                     'floating_ip_id')
 240         mock_logger.error.assert_called_once()
 241         self.assertFalse(output)
 242
 243
 244 class CreateSecurityGroupRuleTestCase(unittest.TestCase):
 245
 246     def setUp(self):
 247         self.mock_shade_client = mock.Mock()
 248         self.secgroup_name_or_id = 'sg_name_id'
 249         self.mock_shade_client.create_security_group_rule = mock.Mock()
 250
 251     def test_create_security_group_rule(self):
 252         self.mock_shade_client.create_security_group_rule.return_value = (
 253             {'security_group_rule'})
 254         output = openstack_utils.create_security_group_rule(
 255             self.mock_shade_client, self.secgroup_name_or_id)
 256         self.assertTrue(output)
 257
 258     @mock.patch.object(openstack_utils, 'log')
 259     def test_create_security_group_rule_exception(self, mock_logger):
 260         self.mock_shade_client.create_security_group_rule.side_effect = (
 261             exc.OpenStackCloudException('error message'))
 262
 263         output = openstack_utils.create_security_group_rule(
 264             self.mock_shade_client, self.secgroup_name_or_id)
 265         mock_logger.error.assert_called_once()
 266         self.assertFalse(output)
 267
 268
 269 class ListImageTestCase(unittest.TestCase):
 270
 271     def test_list_images(self):
 272         mock_shade_client = mock.MagicMock()
 273         mock_shade_client.list_images.return_value = []
 274         openstack_utils.list_images(mock_shade_client)
 275
 276     @mock.patch.object(openstack_utils, 'log')
 277     def test_list_images_exception(self, mock_logger):
 278         mock_shade_client = mock.MagicMock()
 279         mock_shade_client.list_images = mock.MagicMock()
 280         mock_shade_client.list_images.side_effect = (
 281             exc.OpenStackCloudException('error message'))
 282         images = openstack_utils.list_images(mock_shade_client)
 283         mock_logger.error.assert_called_once()
 284         self.assertFalse(images)