functest/tests/unit/odl/test_odl.py

   1 #!/usr/bin/env python
   2
   3 # Copyright (c) 2016 Orange and others.
   4 #
   5 # All rights reserved. This program and the accompanying materials
   6 # are made available under the terms of the Apache License, Version 2.0
   7 # which accompanies this distribution, and is available at
   8 # http://www.apache.org/licenses/LICENSE-2.0
   9
  10 import errno
  11 import logging
  12 import mock
  13 import os
  14 import unittest
  15
  16 from robot.errors import RobotError
  17
  18 from functest.core import testcase_base
  19 from functest.opnfv_tests.sdn.odl import odl
  20
  21
  22 class ODLTesting(unittest.TestCase):
  23
  24     logging.disable(logging.CRITICAL)
  25
  26     _keystone_ip = "127.0.0.1"
  27     _neutron_ip = "127.0.0.2"
  28     _sdn_controller_ip = "127.0.0.3"
  29     _os_tenantname = "admin"
  30     _os_username = "admin"
  31     _os_password = "admin"
  32     _odl_webport = "8080"
  33     _odl_restconfport = "8181"
  34     _odl_username = "admin"
  35     _odl_password = "admin"
  36
  37     def setUp(self):
  38         for var in ("INSTALLER_TYPE", "SDN_CONTROLLER", "SDN_CONTROLLER_IP"):
  39             if var in os.environ:
  40                 del os.environ[var]
  41         os.environ["OS_USERNAME"] = self._os_username
  42         os.environ["OS_PASSWORD"] = self._os_password
  43         os.environ["OS_TENANT_NAME"] = self._os_tenantname
  44         self.test = odl.ODLTests()
  45
  46     @mock.patch('fileinput.input', side_effect=Exception())
  47     def test_set_robotframework_vars_failed(self, *args):
  48         self.assertFalse(self.test.set_robotframework_vars())
  49
  50     @mock.patch('fileinput.input', return_value=[])
  51     def test_set_robotframework_vars(self, args):
  52         self.assertTrue(self.test.set_robotframework_vars())
  53
  54     @classmethod
  55     def _fake_url_for(cls, service_type='identity', **kwargs):
  56         if service_type == 'identity':
  57             return "http://{}:5000/v2.0".format(
  58                 ODLTesting._keystone_ip)
  59         elif service_type == 'network':
  60             return "http://{}:9696".format(ODLTesting._neutron_ip)
  61         else:
  62             return None
  63
  64     def _get_main_kwargs(self, key=None):
  65         kwargs = {'odlusername': self._odl_username,
  66                   'odlpassword': self._odl_password,
  67                   'keystoneip': self._keystone_ip,
  68                   'neutronip': self._neutron_ip,
  69                   'osusername': self._os_username,
  70                   'ostenantname': self._os_tenantname,
  71                   'ospassword': self._os_password,
  72                   'odlip': self._sdn_controller_ip,
  73                   'odlwebport': self._odl_webport,
  74                   'odlrestconfport': self._odl_restconfport}
  75         if key:
  76             del kwargs[key]
  77         return kwargs
  78
  79     def _test_main(self, status, *args):
  80         kwargs = self._get_main_kwargs()
  81         self.assertEqual(self.test.main(**kwargs), status)
  82         if len(args) > 0:
  83             args[0].assert_called_once_with(
  84                 odl.ODLTests.res_dir)
  85         if len(args) > 1:
  86             variable = ['KEYSTONE:{}'.format(self._keystone_ip),
  87                         'NEUTRON:{}'.format(self._neutron_ip),
  88                         'OSUSERNAME:"{}"'.format(self._os_username),
  89                         'OSTENANTNAME:"{}"'.format(self._os_tenantname),
  90                         'OSPASSWORD:"{}"'.format(self._os_password),
  91                         'ODL_SYSTEM_IP:{}'.format(self._sdn_controller_ip),
  92                         'PORT:{}'.format(self._odl_webport),
  93                         'RESTCONFPORT:{}'.format(self._odl_restconfport)]
  94             args[1].assert_called_once_with(
  95                 odl.ODLTests.basic_suite_dir,
  96                 odl.ODLTests.neutron_suite_dir,
  97                 log='NONE',
  98                 output=os.path.join(odl.ODLTests.res_dir, 'output.xml'),
  99                 report='NONE',
 100                 stdout=mock.ANY,
 101                 variable=variable)
 102         if len(args) > 2:
 103             args[2].assert_called_with(
 104                 os.path.join(odl.ODLTests.res_dir, 'stdout.txt'))
 105
 106     def _test_main_missing_keyword(self, key):
 107         kwargs = self._get_main_kwargs(key)
 108         self.assertEqual(self.test.main(**kwargs),
 109                          testcase_base.TestcaseBase.EX_RUN_ERROR)
 110
 111     def test_main_missing_odlusername(self):
 112         self._test_main_missing_keyword('odlusername')
 113
 114     def test_main_missing_odlpassword(self):
 115         self._test_main_missing_keyword('odlpassword')
 116
 117     def test_main_missing_keystoneip(self):
 118         self._test_main_missing_keyword('keystoneip')
 119
 120     def test_main_missing_neutronip(self):
 121         self._test_main_missing_keyword('neutronip')
 122
 123     def test_main_missing_osusername(self):
 124         self._test_main_missing_keyword('osusername')
 125
 126     def test_main_missing_ostenantname(self):
 127         self._test_main_missing_keyword('ostenantname')
 128
 129     def test_main_missing_ospassword(self):
 130         self._test_main_missing_keyword('ospassword')
 131
 132     def test_main_missing_odlip(self):
 133         self._test_main_missing_keyword('odlip')
 134
 135     def test_main_missing_odlwebport(self):
 136         self._test_main_missing_keyword('odlwebport')
 137
 138     def test_main_missing_odlrestconfport(self):
 139         self._test_main_missing_keyword('odlrestconfport')
 140
 141     def test_main_set_robotframework_vars_failed(self):
 142         with mock.patch.object(self.test, 'set_robotframework_vars',
 143                                return_value=False):
 144             self._test_main(testcase_base.TestcaseBase.EX_RUN_ERROR)
 145             self.test.set_robotframework_vars.assert_called_once_with(
 146                 self._odl_username, self._odl_password)
 147
 148     @mock.patch('os.makedirs', side_effect=Exception)
 149     def test_main_makedirs_exception(self, mock_method):
 150         with mock.patch.object(self.test, 'set_robotframework_vars',
 151                                return_value=True), \
 152                 self.assertRaises(Exception):
 153             self._test_main(testcase_base.TestcaseBase.EX_RUN_ERROR,
 154                             mock_method)
 155
 156     @mock.patch('os.makedirs', side_effect=OSError)
 157     def test_main_makedirs_oserror(self, mock_method):
 158         with mock.patch.object(self.test, 'set_robotframework_vars',
 159                                return_value=True):
 160             self._test_main(testcase_base.TestcaseBase.EX_RUN_ERROR,
 161                             mock_method)
 162
 163     @mock.patch('robot.run', side_effect=RobotError)
 164     @mock.patch('os.makedirs')
 165     def test_main_robot_run_failed(self, *args):
 166         with mock.patch.object(self.test, 'set_robotframework_vars',
 167                                return_value=True), \
 168                 self.assertRaises(RobotError):
 169             self._test_main(testcase_base.TestcaseBase.EX_RUN_ERROR, *args)
 170
 171     @mock.patch('robot.run')
 172     @mock.patch('os.makedirs')
 173     def test_main_parse_results_failed(self, *args):
 174         with mock.patch.object(self.test, 'set_robotframework_vars',
 175                                return_value=True), \
 176                 mock.patch.object(self.test, 'parse_results',
 177                                   side_effect=RobotError):
 178             self._test_main(testcase_base.TestcaseBase.EX_RUN_ERROR, *args)
 179
 180     @mock.patch('os.remove', side_effect=Exception)
 181     @mock.patch('robot.run')
 182     @mock.patch('os.makedirs')
 183     def test_main_remove_exception(self, *args):
 184         with mock.patch.object(self.test, 'set_robotframework_vars',
 185                                return_value=True), \
 186                 mock.patch.object(self.test, 'parse_results'), \
 187                 self.assertRaises(Exception):
 188             self._test_main(testcase_base.TestcaseBase.EX_OK, *args)
 189
 190     @mock.patch('os.remove')
 191     @mock.patch('robot.run')
 192     @mock.patch('os.makedirs')
 193     def test_main(self, *args):
 194         with mock.patch.object(self.test, 'set_robotframework_vars',
 195                                return_value=True), \
 196                 mock.patch.object(self.test, 'parse_results'):
 197             self._test_main(testcase_base.TestcaseBase.EX_OK, *args)
 198
 199     @mock.patch('os.remove')
 200     @mock.patch('robot.run')
 201     @mock.patch('os.makedirs', side_effect=OSError(errno.EEXIST, ''))
 202     def test_main_makedirs_oserror17(self, *args):
 203         with mock.patch.object(self.test, 'set_robotframework_vars',
 204                                return_value=True), \
 205                 mock.patch.object(self.test, 'parse_results'):
 206             self._test_main(testcase_base.TestcaseBase.EX_OK, *args)
 207
 208     @mock.patch('os.remove')
 209     @mock.patch('robot.run', return_value=1)
 210     @mock.patch('os.makedirs')
 211     def test_main_testcases_in_failure(self, *args):
 212         with mock.patch.object(self.test, 'set_robotframework_vars',
 213                                return_value=True), \
 214                 mock.patch.object(self.test, 'parse_results'):
 215             self._test_main(testcase_base.TestcaseBase.EX_OK, *args)
 216
 217     @mock.patch('os.remove', side_effect=OSError)
 218     @mock.patch('robot.run')
 219     @mock.patch('os.makedirs')
 220     def test_main_remove_oserror(self, *args):
 221         with mock.patch.object(self.test, 'set_robotframework_vars',
 222                                return_value=True), \
 223                 mock.patch.object(self.test, 'parse_results'):
 224             self._test_main(testcase_base.TestcaseBase.EX_OK, *args)
 225
 226     def _test_run_missing_env_var(self, var):
 227         with mock.patch('functest.utils.openstack_utils.get_endpoint',
 228                         side_effect=self._fake_url_for):
 229             del os.environ[var]
 230             self.assertEqual(self.test.run(),
 231                              testcase_base.TestcaseBase.EX_RUN_ERROR)
 232
 233     def _test_run(self, status=testcase_base.TestcaseBase.EX_OK,
 234                   exception=None, odlip="127.0.0.3", odlwebport="8080"):
 235         with mock.patch('functest.utils.openstack_utils.get_endpoint',
 236                         side_effect=self._fake_url_for):
 237             if exception:
 238                 self.test.main = mock.Mock(side_effect=exception)
 239             else:
 240                 self.test.main = mock.Mock(return_value=status)
 241             self.assertEqual(self.test.run(), status)
 242             self.test.main.assert_called_once_with(
 243                 keystoneip=self._keystone_ip, neutronip=self._neutron_ip,
 244                 odlip=odlip, odlpassword=self._odl_password,
 245                 odlrestconfport=self._odl_restconfport,
 246                 odlusername=self._odl_username, odlwebport=odlwebport,
 247                 ospassword=self._os_password, ostenantname=self._os_tenantname,
 248                 osusername=self._os_username)
 249
 250     def test_run_missing_os_username(self):
 251         self._test_run_missing_env_var("OS_USERNAME")
 252
 253     def test_run_missing_os_password(self):
 254         self._test_run_missing_env_var("OS_PASSWORD")
 255
 256     def test_run_missing_os_tenant_name(self):
 257         self._test_run_missing_env_var("OS_TENANT_NAME")
 258
 259     def test_run_main_false(self):
 260         os.environ["SDN_CONTROLLER_IP"] = self._sdn_controller_ip
 261         self._test_run(testcase_base.TestcaseBase.EX_RUN_ERROR,
 262                        odlip=self._sdn_controller_ip,
 263                        odlwebport=self._odl_webport)
 264
 265     def test_run_main_exception(self):
 266         with self.assertRaises(Exception):
 267             os.environ["SDN_CONTROLLER_IP"] = self._sdn_controller_ip
 268             self._test_run(status=testcase_base.TestcaseBase.EX_RUN_ERROR,
 269                            exception=Exception(),
 270                            odlip=self._sdn_controller_ip,
 271                            odlwebport=self._odl_webport)
 272
 273     def test_run_missing_sdn_controller_ip(self):
 274         with mock.patch('functest.utils.openstack_utils.get_endpoint',
 275                         side_effect=self._fake_url_for):
 276             self.assertEqual(self.test.run(),
 277                              testcase_base.TestcaseBase.EX_RUN_ERROR)
 278
 279     def test_run_without_installer_type(self):
 280         os.environ["SDN_CONTROLLER_IP"] = self._sdn_controller_ip
 281         self._test_run(testcase_base.TestcaseBase.EX_OK,
 282                        odlip=self._sdn_controller_ip,
 283                        odlwebport=self._odl_webport)
 284
 285     def test_run_fuel(self):
 286         os.environ["INSTALLER_TYPE"] = "fuel"
 287         self._test_run(testcase_base.TestcaseBase.EX_OK,
 288                        odlip=self._neutron_ip, odlwebport='8282')
 289
 290     def test_run_apex_missing_sdn_controller_ip(self):
 291         with mock.patch('functest.utils.openstack_utils.get_endpoint',
 292                         side_effect=self._fake_url_for):
 293             os.environ["INSTALLER_TYPE"] = "apex"
 294             self.assertEqual(self.test.run(),
 295                              testcase_base.TestcaseBase.EX_RUN_ERROR)
 296
 297     def test_run_apex(self):
 298         os.environ["SDN_CONTROLLER_IP"] = self._sdn_controller_ip
 299         os.environ["INSTALLER_TYPE"] = "apex"
 300         self._test_run(testcase_base.TestcaseBase.EX_OK,
 301                        odlip=self._sdn_controller_ip, odlwebport='8181')
 302
 303     def test_run_joid_missing_sdn_controller(self):
 304         with mock.patch('functest.utils.openstack_utils.get_endpoint',
 305                         side_effect=self._fake_url_for):
 306             os.environ["INSTALLER_TYPE"] = "joid"
 307             self.assertEqual(self.test.run(),
 308                              testcase_base.TestcaseBase.EX_RUN_ERROR)
 309
 310     def test_run_joid(self):
 311         os.environ["SDN_CONTROLLER"] = self._sdn_controller_ip
 312         os.environ["INSTALLER_TYPE"] = "joid"
 313         self._test_run(testcase_base.TestcaseBase.EX_OK,
 314                        odlip=self._sdn_controller_ip, odlwebport='8080')
 315
 316     def test_run_compass(self, *args):
 317         os.environ["INSTALLER_TYPE"] = "compass"
 318         self._test_run(testcase_base.TestcaseBase.EX_OK,
 319                        odlip=self._neutron_ip, odlwebport='8181')
 320
 321
 322 if __name__ == "__main__":
 323     unittest.main(verbosity=2)