functest/tests/unit/openstack/tempest/test_tempest.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 # pylint: disable=missing-docstring
   9
  10 import logging
  11 import unittest
  12
  13 import mock
  14
  15 from functest.core import testcase
  16 from functest.opnfv_tests.openstack.tempest import tempest
  17 from functest.opnfv_tests.openstack.tempest import conf_utils
  18 from functest.utils.constants import CONST
  19
  20 from snaps.openstack.os_credentials import OSCreds
  21
  22
  23 class OSTempestTesting(unittest.TestCase):
  24
  25     def setUp(self):
  26         os_creds = OSCreds(
  27             username='user', password='pass',
  28             auth_url='http://foo.com:5000/v3', project_name='bar')
  29
  30         with mock.patch('functest.opnfv_tests.openstack.tempest.tempest.'
  31                         'conf_utils.get_verifier_id',
  32                         return_value='test_deploy_id'), \
  33             mock.patch('functest.opnfv_tests.openstack.tempest.tempest.'
  34                        'conf_utils.get_verifier_deployment_id',
  35                        return_value='test_deploy_id'), \
  36             mock.patch('functest.opnfv_tests.openstack.tempest.tempest.'
  37                        'conf_utils.get_verifier_repo_dir',
  38                        return_value='test_verifier_repo_dir'), \
  39             mock.patch('functest.opnfv_tests.openstack.tempest.tempest.'
  40                        'conf_utils.get_verifier_deployment_dir',
  41                        return_value='test_verifier_deploy_dir'), \
  42             mock.patch('functest.opnfv_tests.openstack.snaps.snaps_utils.'
  43                        'get_credentials',
  44                        return_value=os_creds):
  45             self.tempestcommon = tempest.TempestCommon()
  46             self.tempestsmoke_serial = tempest.TempestSmokeSerial()
  47             self.tempestsmoke_parallel = tempest.TempestSmokeParallel()
  48             self.tempestfull_parallel = tempest.TempestFullParallel()
  49             self.tempestcustom = tempest.TempestCustom()
  50             self.tempestdefcore = tempest.TempestDefcore()
  51
  52     @mock.patch('functest.opnfv_tests.openstack.tempest.tempest.logger.debug')
  53     def test_generate_test_list_defcore_mode(self, mock_logger_debug):
  54         self.tempestcommon.MODE = 'defcore'
  55         with mock.patch('functest.opnfv_tests.openstack.tempest.tempest.'
  56                         'shutil.copyfile') as m:
  57             self.tempestcommon.generate_test_list('test_verifier_repo_dir')
  58             self.assertTrue(m.called)
  59
  60     @mock.patch('functest.opnfv_tests.openstack.tempest.tempest.logger.error')
  61     @mock.patch('functest.opnfv_tests.openstack.tempest.tempest.logger.debug')
  62     def test_generate_test_list_custom_mode_missing_file(self,
  63                                                          mock_logger_debug,
  64                                                          mock_logger_error):
  65         self.tempestcommon.MODE = 'custom'
  66         with mock.patch('functest.opnfv_tests.openstack.tempest.tempest.'
  67                         'os.path.isfile', return_value=False), \
  68                 self.assertRaises(Exception) as context:
  69             msg = "Tempest test list file %s NOT found."
  70             self.tempestcommon.generate_test_list('test_verifier_repo_dir')
  71             self.assertTrue((msg % conf_utils.TEMPEST_CUSTOM) in context)
  72
  73     def test_generate_test_list_custom_mode_default(self):
  74         self.tempestcommon.MODE = 'custom'
  75         with mock.patch('functest.opnfv_tests.openstack.tempest.tempest.'
  76                         'shutil.copyfile') as m, \
  77             mock.patch('functest.opnfv_tests.openstack.tempest.tempest.'
  78                        'os.path.isfile', return_value=True):
  79             self.tempestcommon.generate_test_list('test_verifier_repo_dir')
  80             self.assertTrue(m.called)
  81
  82     def _test_generate_test_list_mode_default(self, mode):
  83         self.tempestcommon.MODE = mode
  84         if self.tempestcommon.MODE == 'smoke':
  85             testr_mode = "smoke"
  86         elif self.tempestcommon.MODE == 'full':
  87             testr_mode = ""
  88         else:
  89             testr_mode = 'tempest.api.' + self.tempestcommon.MODE
  90         conf_utils.TEMPEST_RAW_LIST = 'raw_list'
  91         verifier_repo_dir = 'test_verifier_repo_dir'
  92         with mock.patch('functest.opnfv_tests.openstack.tempest.tempest.'
  93                         'ft_utils.execute_command') as m:
  94             cmd = ("cd {0};"
  95                    "testr list-tests {1} > {2};"
  96                    "cd -;".format(verifier_repo_dir,
  97                                   testr_mode,
  98                                   conf_utils.TEMPEST_RAW_LIST))
  99             self.tempestcommon.generate_test_list('test_verifier_repo_dir')
 100             m.assert_any_call(cmd)
 101
 102     def test_generate_test_list_smoke_mode(self):
 103         self._test_generate_test_list_mode_default('smoke')
 104
 105     def test_generate_test_list_full_mode(self):
 106         self._test_generate_test_list_mode_default('full')
 107
 108     def test_parse_verifier_result_missing_verification_uuid(self):
 109         self.tempestcommon.VERIFICATION_ID = None
 110         with self.assertRaises(Exception):
 111             self.tempestcommon.parse_verifier_result()
 112
 113     def test_apply_tempest_blacklist_no_blacklist(self):
 114         with mock.patch('__builtin__.open', mock.mock_open()) as m, \
 115             mock.patch.object(self.tempestcommon, 'read_file',
 116                               return_value=['test1', 'test2']):
 117             conf_utils.TEMPEST_BLACKLIST = Exception
 118             CONST.__setattr__('INSTALLER_TYPE', 'installer_type')
 119             CONST.__setattr__('DEPLOY_SCENARIO', 'deploy_scenario')
 120             self.tempestcommon.apply_tempest_blacklist()
 121             obj = m()
 122             obj.write.assert_any_call('test1\n')
 123             obj.write.assert_any_call('test2\n')
 124
 125     def test_apply_tempest_blacklist_default(self):
 126         item_dict = {'scenarios': ['deploy_scenario'],
 127                      'installers': ['installer_type'],
 128                      'tests': ['test2']}
 129         with mock.patch('__builtin__.open', mock.mock_open()) as m, \
 130             mock.patch.object(self.tempestcommon, 'read_file',
 131                               return_value=['test1', 'test2']), \
 132             mock.patch('functest.opnfv_tests.openstack.tempest.tempest.'
 133                        'yaml.safe_load', return_value=item_dict):
 134             CONST.__setattr__('INSTALLER_TYPE', 'installer_type')
 135             CONST.__setattr__('DEPLOY_SCENARIO', 'deploy_scenario')
 136             self.tempestcommon.apply_tempest_blacklist()
 137             obj = m()
 138             obj.write.assert_any_call('test1\n')
 139             self.assertFalse(obj.write.assert_any_call('test2\n'))
 140
 141     @mock.patch('functest.opnfv_tests.openstack.tempest.tempest.logger.info')
 142     def test_run_verifier_tests_default(self, mock_logger_info):
 143         with mock.patch('__builtin__.open', mock.mock_open()), \
 144             mock.patch('__builtin__.iter', return_value=['\} tempest\.']), \
 145             mock.patch('functest.opnfv_tests.openstack.tempest.tempest.'
 146                        'subprocess.Popen'):
 147             conf_utils.TEMPEST_LIST = 'test_tempest_list'
 148             cmd_line = ("rally verify start  --load-list "
 149                         "test_tempest_list --detailed")
 150             self.tempestcommon.run_verifier_tests()
 151             mock_logger_info. \
 152                 assert_any_call("Starting Tempest test suite: '%s'."
 153                                 % cmd_line)
 154
 155     @mock.patch('functest.opnfv_tests.openstack.tempest.tempest.'
 156                 'os.path.exists', return_value=False)
 157     @mock.patch('functest.opnfv_tests.openstack.tempest.tempest.os.makedirs',
 158                 side_effect=Exception)
 159     def test_run_makedirs_ko(self, *args):
 160         self.assertEqual(self.tempestcommon.run(),
 161                          testcase.TestCase.EX_RUN_ERROR)
 162
 163     @mock.patch('functest.opnfv_tests.openstack.tempest.tempest.'
 164                 'os.path.exists', return_value=False)
 165     @mock.patch('functest.opnfv_tests.openstack.tempest.tempest.os.makedirs')
 166     @mock.patch('functest.opnfv_tests.openstack.tempest.tempest.'
 167                 'TempestResourcesManager.create', side_effect=Exception)
 168     def test_run_tempest_create_resources_ko(self, *args):
 169         self.assertEqual(self.tempestcommon.run(),
 170                          testcase.TestCase.EX_RUN_ERROR)
 171
 172     @mock.patch('functest.opnfv_tests.openstack.tempest.tempest.'
 173                 'os.path.exists', return_value=False)
 174     @mock.patch('functest.opnfv_tests.openstack.tempest.tempest.os.makedirs')
 175     @mock.patch('functest.opnfv_tests.openstack.tempest.tempest.'
 176                 'TempestResourcesManager.create', return_value={})
 177     @mock.patch('functest.opnfv_tests.openstack.snaps.snaps_utils.'
 178                 'get_active_compute_cnt', side_effect=Exception)
 179     def test_run_get_active_compute_cnt_ko(self, *args):
 180         self.assertEqual(self.tempestcommon.run(),
 181                          testcase.TestCase.EX_RUN_ERROR)
 182
 183     @mock.patch('functest.opnfv_tests.openstack.tempest.tempest.'
 184                 'os.path.exists', return_value=False)
 185     @mock.patch('functest.opnfv_tests.openstack.tempest.tempest.os.makedirs')
 186     @mock.patch('functest.opnfv_tests.openstack.tempest.tempest.'
 187                 'TempestResourcesManager.create', return_value={})
 188     @mock.patch('functest.opnfv_tests.openstack.snaps.snaps_utils.'
 189                 'get_active_compute_cnt', return_value=2)
 190     @mock.patch('functest.opnfv_tests.openstack.tempest.tempest.'
 191                 'conf_utils.configure_tempest', side_effect=Exception)
 192     def test_run_configure_tempest_ko(self, *args):
 193         self.assertEqual(self.tempestcommon.run(),
 194                          testcase.TestCase.EX_RUN_ERROR)
 195
 196     @mock.patch('functest.opnfv_tests.openstack.tempest.tempest.'
 197                 'os.path.exists', return_value=False)
 198     @mock.patch('functest.opnfv_tests.openstack.tempest.tempest.os.makedirs')
 199     @mock.patch('functest.opnfv_tests.openstack.tempest.tempest.'
 200                 'TempestResourcesManager.create', return_value={})
 201     @mock.patch('functest.opnfv_tests.openstack.snaps.snaps_utils.'
 202                 'get_active_compute_cnt', return_value=2)
 203     @mock.patch('functest.opnfv_tests.openstack.tempest.tempest.'
 204                 'conf_utils.configure_tempest')
 205     def _test_run(self, status, *args):
 206         self.assertEqual(self.tempestcommon.run(), status)
 207
 208     def test_run_missing_generate_test_list(self):
 209         with mock.patch.object(self.tempestcommon, 'generate_test_list',
 210                                side_effect=Exception):
 211             self._test_run(testcase.TestCase.EX_RUN_ERROR)
 212
 213     def test_run_apply_tempest_blacklist_ko(self):
 214         with mock.patch.object(self.tempestcommon, 'generate_test_list'), \
 215                     mock.patch.object(self.tempestcommon,
 216                                       'apply_tempest_blacklist',
 217                                       side_effect=Exception()):
 218             self._test_run(testcase.TestCase.EX_RUN_ERROR)
 219
 220     def test_run_verifier_tests_ko(self, *args):
 221         with mock.patch.object(self.tempestcommon, 'generate_test_list'), \
 222                 mock.patch.object(self.tempestcommon,
 223                                   'apply_tempest_blacklist'), \
 224                 mock.patch.object(self.tempestcommon, 'run_verifier_tests',
 225                                   side_effect=Exception()), \
 226                 mock.patch.object(self.tempestcommon, 'parse_verifier_result',
 227                                   side_effect=Exception):
 228             self._test_run(testcase.TestCase.EX_RUN_ERROR)
 229
 230     def test_run_parse_verifier_result_ko(self, *args):
 231         with mock.patch.object(self.tempestcommon, 'generate_test_list'), \
 232                 mock.patch.object(self.tempestcommon,
 233                                   'apply_tempest_blacklist'), \
 234                 mock.patch.object(self.tempestcommon, 'run_verifier_tests'), \
 235                 mock.patch.object(self.tempestcommon, 'parse_verifier_result',
 236                                   side_effect=Exception):
 237             self._test_run(testcase.TestCase.EX_RUN_ERROR)
 238
 239     def test_run(self, *args):
 240         with mock.patch.object(self.tempestcommon, 'generate_test_list'), \
 241                 mock.patch.object(self.tempestcommon,
 242                                   'apply_tempest_blacklist'), \
 243                 mock.patch.object(self.tempestcommon, 'run_verifier_tests'), \
 244                 mock.patch.object(self.tempestcommon, 'parse_verifier_result'):
 245             self._test_run(testcase.TestCase.EX_OK)
 246
 247
 248 if __name__ == "__main__":
 249     logging.disable(logging.CRITICAL)
 250     unittest.main(verbosity=2)