functest/tests/unit/openstack/tempest/test_conf_utils.py

   1 #!/usr/bin/env python
   2
   3 # All rights reserved. This program and the accompanying materials
   4 # are made available under the terms of the Apache License, Version 2.0
   5 # which accompanies this distribution, and is available at
   6 # http://www.apache.org/licenses/LICENSE-2.0
   7
   8 import logging
   9 import unittest
  10
  11 import mock
  12
  13 from functest.opnfv_tests.openstack.tempest import tempest, conf_utils
  14 from functest.utils.constants import CONST
  15 from snaps.openstack.os_credentials import OSCreds
  16
  17
  18 class OSTempestConfUtilsTesting(unittest.TestCase):
  19
  20     def setUp(self):
  21         self.os_creds = OSCreds(
  22             username='user', password='pass',
  23             auth_url='http://foo.com:5000/v3', project_name='bar')
  24
  25     @mock.patch('snaps.openstack.utils.deploy_utils.create_project',
  26                 return_value=mock.Mock())
  27     @mock.patch('snaps.openstack.utils.deploy_utils.create_user',
  28                 return_value=mock.Mock())
  29     @mock.patch('snaps.openstack.utils.deploy_utils.create_network',
  30                 return_value=None)
  31     @mock.patch('snaps.openstack.utils.deploy_utils.create_image',
  32                 return_value=mock.Mock())
  33     def test_create_tempest_resources_missing_network_dic(self, *mock_args):
  34         tempest_resources = tempest.TempestResourcesManager(os_creds={})
  35         with self.assertRaises(Exception) as context:
  36             tempest_resources.create()
  37         msg = 'Failed to create private network'
  38         self.assertTrue(msg in context.exception)
  39
  40     @mock.patch('snaps.openstack.utils.deploy_utils.create_project',
  41                 return_value=mock.Mock())
  42     @mock.patch('snaps.openstack.utils.deploy_utils.create_user',
  43                 return_value=mock.Mock())
  44     @mock.patch('snaps.openstack.utils.deploy_utils.create_network',
  45                 return_value=mock.Mock())
  46     @mock.patch('snaps.openstack.utils.deploy_utils.create_image',
  47                 return_value=None)
  48     def test_create_tempest_resources_missing_image(self, *mock_args):
  49         tempest_resources = tempest.TempestResourcesManager(os_creds={})
  50
  51         CONST.__setattr__('tempest_use_custom_imagess', True)
  52         with self.assertRaises(Exception) as context:
  53             tempest_resources.create()
  54         msg = 'Failed to create image'
  55         self.assertTrue(msg in context.exception, msg=str(context.exception))
  56
  57         CONST.__setattr__('tempest_use_custom_imagess', False)
  58         with self.assertRaises(Exception) as context:
  59             tempest_resources.create(use_custom_images=True)
  60         msg = 'Failed to create image'
  61         self.assertTrue(msg in context.exception, msg=str(context.exception))
  62
  63     @mock.patch('snaps.openstack.utils.deploy_utils.create_project',
  64                 return_value=mock.Mock())
  65     @mock.patch('snaps.openstack.utils.deploy_utils.create_user',
  66                 return_value=mock.Mock())
  67     @mock.patch('snaps.openstack.utils.deploy_utils.create_network',
  68                 return_value=mock.Mock())
  69     @mock.patch('snaps.openstack.utils.deploy_utils.create_image',
  70                 return_value=mock.Mock())
  71     @mock.patch('snaps.openstack.create_flavor.OpenStackFlavor.create',
  72                 return_value=None)
  73     def test_create_tempest_resources_missing_flavor(self, *mock_args):
  74         tempest_resources = tempest.TempestResourcesManager(
  75             os_creds=self.os_creds)
  76
  77         CONST.__setattr__('tempest_use_custom_images', True)
  78         CONST.__setattr__('tempest_use_custom_flavors', True)
  79         with self.assertRaises(Exception) as context:
  80             tempest_resources.create()
  81         msg = 'Failed to create flavor'
  82         self.assertTrue(msg in context.exception, msg=str(context.exception))
  83
  84         CONST.__setattr__('tempest_use_custom_images', True)
  85         CONST.__setattr__('tempest_use_custom_flavors', False)
  86         with self.assertRaises(Exception) as context:
  87             tempest_resources.create(use_custom_flavors=True)
  88         msg = 'Failed to create flavor'
  89         self.assertTrue(msg in context.exception, msg=str(context.exception))
  90
  91     def test_get_verifier_id_missing_verifier(self):
  92         CONST.__setattr__('tempest_deployment_name', 'test_deploy_name')
  93         with mock.patch('functest.opnfv_tests.openstack.tempest.'
  94                         'conf_utils.subprocess.Popen') as mock_popen, \
  95                 self.assertRaises(Exception):
  96             mock_stdout = mock.Mock()
  97             attrs = {'stdout.readline.return_value': ''}
  98             mock_stdout.configure_mock(**attrs)
  99             mock_popen.return_value = mock_stdout
 100             conf_utils.get_verifier_id(),
 101
 102     def test_get_verifier_id_default(self):
 103         CONST.__setattr__('tempest_deployment_name', 'test_deploy_name')
 104         with mock.patch('functest.opnfv_tests.openstack.tempest.'
 105                         'conf_utils.subprocess.Popen') as mock_popen:
 106             mock_stdout = mock.Mock()
 107             attrs = {'stdout.readline.return_value': 'test_deploy_id'}
 108             mock_stdout.configure_mock(**attrs)
 109             mock_popen.return_value = mock_stdout
 110
 111             self.assertEqual(conf_utils.get_verifier_id(),
 112                              'test_deploy_id')
 113
 114     def test_get_verifier_deployment_id_missing_rally(self):
 115         CONST.__setattr__('tempest_deployment_name', 'test_deploy_name')
 116         with mock.patch('functest.opnfv_tests.openstack.tempest.'
 117                         'conf_utils.subprocess.Popen') as mock_popen, \
 118                 self.assertRaises(Exception):
 119             mock_stdout = mock.Mock()
 120             attrs = {'stdout.readline.return_value': ''}
 121             mock_stdout.configure_mock(**attrs)
 122             mock_popen.return_value = mock_stdout
 123             conf_utils.get_verifier_deployment_id(),
 124
 125     def test_get_verifier_deployment_id_default(self):
 126         CONST.__setattr__('tempest_deployment_name', 'test_deploy_name')
 127         with mock.patch('functest.opnfv_tests.openstack.tempest.'
 128                         'conf_utils.subprocess.Popen') as mock_popen:
 129             mock_stdout = mock.Mock()
 130             attrs = {'stdout.readline.return_value': 'test_deploy_id'}
 131             mock_stdout.configure_mock(**attrs)
 132             mock_popen.return_value = mock_stdout
 133
 134             self.assertEqual(conf_utils.get_verifier_deployment_id(),
 135                              'test_deploy_id')
 136
 137     def test_get_verifier_repo_dir_default(self):
 138         with mock.patch('functest.opnfv_tests.openstack.tempest.'
 139                         'conf_utils.os.path.join',
 140                         return_value='test_verifier_repo_dir'), \
 141             mock.patch('functest.opnfv_tests.openstack.tempest.'
 142                        'conf_utils.get_verifier_id') as m:
 143             self.assertEqual(conf_utils.get_verifier_repo_dir(''),
 144                              'test_verifier_repo_dir')
 145             self.assertTrue(m.called)
 146
 147     def test_get_verifier_deployment_dir_default(self):
 148         with mock.patch('functest.opnfv_tests.openstack.tempest.'
 149                         'conf_utils.os.path.join',
 150                         return_value='test_verifier_repo_dir'), \
 151             mock.patch('functest.opnfv_tests.openstack.tempest.'
 152                        'conf_utils.get_verifier_id') as m1, \
 153             mock.patch('functest.opnfv_tests.openstack.tempest.'
 154                        'conf_utils.get_verifier_deployment_id') as m2:
 155             self.assertEqual(conf_utils.get_verifier_deployment_dir('', ''),
 156                              'test_verifier_repo_dir')
 157             self.assertTrue(m1.called)
 158             self.assertTrue(m2.called)
 159
 160     def test_backup_tempest_config_default(self):
 161         with mock.patch('functest.opnfv_tests.openstack.tempest.'
 162                         'conf_utils.shutil.copyfile') as m1:
 163             conf_utils.backup_tempest_config('test_conf_file')
 164             self.assertTrue(m1.called)
 165
 166     def test_configure_tempest_default(self):
 167         with mock.patch('functest.opnfv_tests.openstack.tempest.'
 168                         'conf_utils.configure_verifier',
 169                         return_value='test_conf_file'), \
 170             mock.patch('functest.opnfv_tests.openstack.tempest.'
 171                        'conf_utils.configure_tempest_update_params') as m1:
 172             conf_utils.configure_tempest('test_dep_dir')
 173             self.assertTrue(m1.called)
 174
 175     def test_configure_tempest_defcore_default(self):
 176         with mock.patch('functest.opnfv_tests.openstack.tempest.'
 177                         'conf_utils.configure_verifier',
 178                         return_value='test_conf_file'), \
 179             mock.patch('functest.opnfv_tests.openstack.tempest.'
 180                        'conf_utils.configure_tempest_update_params'), \
 181             mock.patch('functest.opnfv_tests.openstack.tempest.'
 182                        'conf_utils.ConfigParser.RawConfigParser.'
 183                        'set') as mset, \
 184             mock.patch('functest.opnfv_tests.openstack.tempest.'
 185                        'conf_utils.ConfigParser.RawConfigParser.'
 186                        'read') as mread, \
 187             mock.patch('functest.opnfv_tests.openstack.tempest.'
 188                        'conf_utils.ConfigParser.RawConfigParser.'
 189                        'write') as mwrite, \
 190             mock.patch('__builtin__.open', mock.mock_open()), \
 191             mock.patch('functest.opnfv_tests.openstack.tempest.'
 192                        'conf_utils.generate_test_accounts_file'), \
 193             mock.patch('functest.opnfv_tests.openstack.tempest.'
 194                        'conf_utils.shutil.copyfile'):
 195             conf_utils.configure_tempest_defcore(
 196                 'test_dep_dir', 'test_image_id', 'test_flavor_id',
 197                 'test_image_alt_id', 'test_flavor_alt_id', 'test_tenant_id')
 198             mset.assert_any_call('compute', 'image_ref', 'test_image_id')
 199             mset.assert_any_call('compute', 'image_ref_alt',
 200                                  'test_image_alt_id')
 201             mset.assert_any_call('compute', 'flavor_ref', 'test_flavor_id')
 202             mset.assert_any_call('compute', 'flavor_ref_alt',
 203                                  'test_flavor_alt_id')
 204             self.assertTrue(mread.called)
 205             self.assertTrue(mwrite.called)
 206
 207     def test_generate_test_accounts_file_default(self):
 208         with mock.patch("__builtin__.open", mock.mock_open()), \
 209             mock.patch('functest.opnfv_tests.openstack.tempest.conf_utils.'
 210                        'yaml.dump') as mock_dump:
 211             conf_utils.generate_test_accounts_file('test_tenant_id')
 212             self.assertTrue(mock_dump.called)
 213
 214     def _test_missing_param(self, params, image_id, flavor_id):
 215         with mock.patch('functest.opnfv_tests.openstack.tempest.'
 216                         'conf_utils.ConfigParser.RawConfigParser.'
 217                         'set') as mset, \
 218             mock.patch('functest.opnfv_tests.openstack.tempest.'
 219                        'conf_utils.ConfigParser.RawConfigParser.'
 220                        'read') as mread, \
 221             mock.patch('functest.opnfv_tests.openstack.tempest.'
 222                        'conf_utils.ConfigParser.RawConfigParser.'
 223                        'write') as mwrite, \
 224             mock.patch('__builtin__.open', mock.mock_open()), \
 225             mock.patch('functest.opnfv_tests.openstack.tempest.'
 226                        'conf_utils.backup_tempest_config'), \
 227             mock.patch('functest.utils.functest_utils.yaml.safe_load',
 228                        return_value={'validation': {'ssh_timeout': 300}}):
 229             CONST.__setattr__('OS_ENDPOINT_TYPE', None)
 230             conf_utils.\
 231                 configure_tempest_update_params('test_conf_file',
 232                                                 image_id=image_id,
 233                                                 flavor_id=flavor_id)
 234             mset.assert_any_call(params[0], params[1], params[2])
 235             self.assertTrue(mread.called)
 236             self.assertTrue(mwrite.called)
 237
 238     def test_configure_tempest_update_params_missing_image_id(self):
 239             CONST.__setattr__('tempest_use_custom_images', True)
 240             self._test_missing_param(('compute', 'image_ref',
 241                                       'test_image_id'), 'test_image_id',
 242                                      None)
 243
 244     def test_configure_tempest_update_params_missing_image_id_alt(self):
 245             CONST.__setattr__('tempest_use_custom_images', True)
 246             conf_utils.IMAGE_ID_ALT = 'test_image_id_alt'
 247             self._test_missing_param(('compute', 'image_ref_alt',
 248                                       'test_image_id_alt'), None, None)
 249
 250     def test_configure_tempest_update_params_missing_flavor_id(self):
 251             CONST.__setattr__('tempest_use_custom_flavors', True)
 252             self._test_missing_param(('compute', 'flavor_ref',
 253                                       'test_flavor_id'), None,
 254                                      'test_flavor_id')
 255
 256     def test_configure_tempest_update_params_missing_flavor_id_alt(self):
 257             CONST.__setattr__('tempest_use_custom_flavors', True)
 258             conf_utils.FLAVOR_ID_ALT = 'test_flavor_id_alt'
 259             self._test_missing_param(('compute', 'flavor_ref_alt',
 260                                       'test_flavor_id_alt'), None,
 261                                      None)
 262
 263     def test_configure_verifier_missing_temp_conf_file(self):
 264         with mock.patch('functest.opnfv_tests.openstack.tempest.'
 265                         'conf_utils.os.path.isfile',
 266                         return_value=False), \
 267             mock.patch('functest.opnfv_tests.openstack.tempest.'
 268                        'conf_utils.ft_utils.execute_command') as mexe, \
 269                 self.assertRaises(Exception) as context:
 270             conf_utils.configure_verifier('test_dep_dir')
 271             mexe.assert_any_call("rally verify configure-verifier")
 272             msg = ("Tempest configuration file 'test_dep_dir/tempest.conf'"
 273                    " NOT found.")
 274             self.assertTrue(msg in context)
 275
 276     def test_configure_verifier_default(self):
 277         with mock.patch('functest.opnfv_tests.openstack.tempest.'
 278                         'conf_utils.os.path.isfile',
 279                         return_value=True), \
 280             mock.patch('functest.opnfv_tests.openstack.tempest.'
 281                        'conf_utils.ft_utils.execute_command') as mexe:
 282             self.assertEqual(conf_utils.configure_verifier('test_dep_dir'),
 283                              'test_dep_dir/tempest.conf')
 284             mexe.assert_any_call("rally verify configure-verifier "
 285                                  "--reconfigure")
 286
 287
 288 if __name__ == "__main__":
 289     logging.disable(logging.CRITICAL)
 290     unittest.main(verbosity=2)