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