#!/usr/bin/env python # All rights reserved. This program and the accompanying materials # are made available under the terms of the Apache License, Version 2.0 # which accompanies this distribution, and is available at # http://www.apache.org/licenses/LICENSE-2.0 # pylint: disable=missing-docstring import logging import os import unittest import mock from xtesting.core import testcase from functest.opnfv_tests.openstack.tempest import tempest from functest.opnfv_tests.openstack.tempest import conf_utils from functest.utils import config class OSTempestTesting(unittest.TestCase): # pylint: disable=too-many-public-methods def setUp(self): with mock.patch('functest.opnfv_tests.openstack.tempest.tempest.' 'conf_utils.get_verifier_id', return_value='test_deploy_id'), \ mock.patch('functest.opnfv_tests.openstack.tempest.tempest.' 'conf_utils.get_verifier_deployment_id', return_value='test_deploy_id'), \ mock.patch('functest.opnfv_tests.openstack.tempest.tempest.' 'conf_utils.get_verifier_repo_dir', return_value='test_verifier_repo_dir'), \ mock.patch('functest.opnfv_tests.openstack.tempest.tempest.' 'conf_utils.get_verifier_deployment_dir', return_value='test_verifier_deploy_dir'), \ mock.patch('os_client_config.make_shade'): self.tempestcommon = tempest.TempestCommon() @mock.patch('functest.opnfv_tests.openstack.tempest.tempest.LOGGER.error') @mock.patch('functest.opnfv_tests.openstack.tempest.tempest.LOGGER.debug') def test_gen_tl_cm_missing_file(self, mock_logger_debug, mock_logger_error): # pylint: disable=unused-argument self.tempestcommon.mode = 'custom' with mock.patch('functest.opnfv_tests.openstack.tempest.tempest.' 'os.path.isfile', return_value=False), \ self.assertRaises(Exception) as context: msg = "Tempest test list file %s NOT found." self.tempestcommon.generate_test_list() self.assertTrue( (msg % conf_utils.TEMPEST_CUSTOM) in context.exception) @mock.patch('subprocess.check_output') @mock.patch('os.remove') def test_gen_tl_cm_default(self, *args): self.tempestcommon.mode = 'custom' with mock.patch('functest.opnfv_tests.openstack.tempest.tempest.' 'shutil.copyfile') as mock_copyfile, \ mock.patch('functest.opnfv_tests.openstack.tempest.tempest.' 'os.path.isfile', return_value=True): self.tempestcommon.generate_test_list() self.assertTrue(mock_copyfile.called) args[0].assert_called_once_with('/etc/tempest.conf') @mock.patch('os.remove') @mock.patch('shutil.copyfile') @mock.patch('subprocess.check_output') def _test_gen_tl_mode_default(self, mode, *args): if mode == 'smoke': testr_mode = r'^tempest\.(api|scenario).*\[.*\bsmoke\b.*\]$' elif mode == 'full': testr_mode = r'^tempest\.' else: testr_mode = self.tempestcommon.mode verifier_repo_dir = 'test_verifier_repo_dir' cmd = "(cd {0}; stestr list '{1}' >{2} 2>/dev/null)".format( verifier_repo_dir, testr_mode, self.tempestcommon.list) self.tempestcommon.generate_test_list(mode=testr_mode) args[0].assert_called_once_with(cmd, shell=True) args[2].assert_called_once_with('/etc/tempest.conf') def test_gen_tl_smoke_mode(self): self._test_gen_tl_mode_default('smoke') def test_gen_tl_full_mode(self): self._test_gen_tl_mode_default('full') def test_verif_res_missing_verif_id(self): self.tempestcommon.verification_id = None with self.assertRaises(Exception): self.tempestcommon.parse_verifier_result() def test_backup_config_default(self): with mock.patch('os.path.exists', return_value=False), \ mock.patch('os.makedirs') as mock_makedirs, \ mock.patch('shutil.copyfile') as mock_copyfile: self.tempestcommon.backup_tempest_config( 'test_conf_file', res_dir='test_dir') self.assertTrue(mock_makedirs.called) self.assertTrue(mock_copyfile.called) with mock.patch('os.path.exists', return_value=True), \ mock.patch('shutil.copyfile') as mock_copyfile: self.tempestcommon.backup_tempest_config( 'test_conf_file', res_dir='test_dir') self.assertTrue(mock_copyfile.called) @mock.patch("os.rename") @mock.patch("os.remove") @mock.patch("os.path.exists", return_value=True) def test_apply_missing_blacklist(self, *args): with mock.patch('six.moves.builtins.open', mock.mock_open()) as mock_open, \ mock.patch.object(self.tempestcommon, 'read_file', return_value=['test1', 'test2']): conf_utils.TEMPEST_BLACKLIST = Exception os.environ['INSTALLER_TYPE'] = 'installer_type' os.environ['DEPLOY_SCENARIO'] = 'deploy_scenario' self.tempestcommon.apply_tempest_blacklist() obj = mock_open() obj.write.assert_any_call('test1\n') obj.write.assert_any_call('test2\n') args[0].assert_called_once_with(self.tempestcommon.raw_list) args[1].assert_called_once_with(self.tempestcommon.raw_list) args[2].assert_called_once_with( self.tempestcommon.list, self.tempestcommon.raw_list) @mock.patch("os.rename") @mock.patch("os.remove") @mock.patch("os.path.exists", return_value=True) def test_apply_blacklist_default(self, *args): item_dict = {'scenarios': ['deploy_scenario'], 'installers': ['installer_type'], 'tests': ['test2']} with mock.patch('six.moves.builtins.open', mock.mock_open()) as mock_open, \ mock.patch.object(self.tempestcommon, 'read_file', return_value=['test1', 'test2']), \ mock.patch('functest.opnfv_tests.openstack.tempest.tempest.' 'yaml.safe_load', return_value=item_dict): os.environ['INSTALLER_TYPE'] = 'installer_type' os.environ['DEPLOY_SCENARIO'] = 'deploy_scenario' self.tempestcommon.apply_tempest_blacklist() obj = mock_open() obj.write.assert_any_call('test1\n') self.assertFalse(obj.write.assert_any_call('test2\n')) args[0].assert_called_once_with(self.tempestcommon.raw_list) args[1].assert_called_once_with(self.tempestcommon.raw_list) args[2].assert_called_once_with( self.tempestcommon.list, self.tempestcommon.raw_list) @mock.patch('functest.opnfv_tests.openstack.tempest.tempest.LOGGER.info') def test_run_verifier_tests_default(self, mock_logger_info): with mock.patch('six.moves.builtins.open', mock.mock_open()), \ mock.patch('six.moves.builtins.iter', return_value=[r'\} tempest\.']), \ mock.patch('functest.opnfv_tests.openstack.tempest.tempest.' 'subprocess.Popen'): conf_utils.TEMPEST_LIST = 'test_tempest_list' cmd = ["rally", "verify", "start", "--load-list", conf_utils.TEMPEST_LIST] with self.assertRaises(Exception): self.tempestcommon.run_verifier_tests() mock_logger_info. \ assert_any_call("Starting Tempest test suite: '%s'.", cmd) @mock.patch('functest.opnfv_tests.openstack.tempest.tempest.' 'subprocess.Popen') def test_generate_report(self, mock_popen): self.tempestcommon.verification_id = "1234" html_file = os.path.join( os.path.join( getattr(config.CONF, 'dir_results'), self.tempestcommon.case_name), "tempest-report.html") cmd = ["rally", "verify", "report", "--type", "html", "--uuid", "1234", "--to", html_file] self.tempestcommon.generate_report() mock_popen.assert_called_once_with(cmd, stdout=mock.ANY, stderr=mock.ANY) @mock.patch('functest.opnfv_tests.openstack.tempest.tempest.' 'os.path.exists', return_value=False) @mock.patch('functest.opnfv_tests.openstack.tempest.tempest.os.makedirs', side_effect=Exception) def test_run_makedirs_ko(self, *args): # pylint: disable=unused-argument self.assertEqual(self.tempestcommon.run(), testcase.TestCase.EX_RUN_ERROR) @mock.patch('functest.opnfv_tests.openstack.tempest.tempest.' 'os.path.exists', return_value=False) @mock.patch('functest.opnfv_tests.openstack.tempest.tempest.os.makedirs') def test_run_create_resources_ko(self, *args): # pylint: disable=unused-argument self.assertEqual(self.tempestcommon.run(), testcase.TestCase.EX_RUN_ERROR) @mock.patch('functest.opnfv_tests.openstack.tempest.tempest.' 'os.path.exists', return_value=False) @mock.patch('functest.opnfv_tests.openstack.tempest.tempest.os.makedirs') @mock.patch('functest.opnfv_tests.openstack.tempest.tempest.' 'TempestCommon.configure', side_effect=Exception) def test_run_configure_tempest_ko(self, *args): # pylint: disable=unused-argument self.assertEqual(self.tempestcommon.run(), testcase.TestCase.EX_RUN_ERROR) @mock.patch('functest.opnfv_tests.openstack.tempest.tempest.' 'os.path.exists', return_value=False) @mock.patch('functest.opnfv_tests.openstack.tempest.tempest.os.makedirs') @mock.patch('functest.opnfv_tests.openstack.tempest.tempest.' 'TempestCommon.configure') def _test_run(self, status, *args): # pylint: disable=unused-argument self.assertEqual(self.tempestcommon.run(), status) def test_run_missing_gen_test_list(self): with mock.patch.object(self.tempestcommon, 'generate_test_list', side_effect=Exception): self._test_run(testcase.TestCase.EX_RUN_ERROR) def test_run_apply_blacklist_ko(self): with mock.patch.object(self.tempestcommon, 'generate_test_list'), \ mock.patch.object( self.tempestcommon, 'apply_tempest_blacklist', side_effect=Exception()): self._test_run(testcase.TestCase.EX_RUN_ERROR) def test_run_verifier_tests_ko(self): with mock.patch.object(self.tempestcommon, 'generate_test_list'), \ mock.patch.object(self.tempestcommon, 'apply_tempest_blacklist'), \ mock.patch.object(self.tempestcommon, 'run_verifier_tests', side_effect=Exception()), \ mock.patch.object(self.tempestcommon, 'parse_verifier_result', side_effect=Exception): self._test_run(testcase.TestCase.EX_RUN_ERROR) def test_run_verif_result_ko(self): with mock.patch.object(self.tempestcommon, 'generate_test_list'), \ mock.patch.object(self.tempestcommon, 'apply_tempest_blacklist'), \ mock.patch.object(self.tempestcommon, 'run_verifier_tests'), \ mock.patch.object(self.tempestcommon, 'parse_verifier_result', side_effect=Exception): self._test_run(testcase.TestCase.EX_RUN_ERROR) def test_run(self): with mock.patch.object(self.tempestcommon, 'update_rally_regex'), \ mock.patch.object(self.tempestcommon, 'generate_test_list'), \ mock.patch.object(self.tempestcommon, 'apply_tempest_blacklist'), \ mock.patch.object(self.tempestcommon, 'run_verifier_tests'), \ mock.patch.object(self.tempestcommon, 'parse_verifier_result'), \ mock.patch.object(self.tempestcommon, 'generate_report'): self._test_run(testcase.TestCase.EX_OK) if __name__ == "__main__": logging.disable(logging.CRITICAL) unittest.main(verbosity=2)