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