#!/usr/bin/env python # Copyright (c) 2016 Orange and others. # # 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 import logging import pkg_resources import os import time import unittest import mock from six.moves import urllib from functest.utils import functest_utils class FunctestUtilsTesting(unittest.TestCase): readline = 0 test_ip = ['10.1.23.4', '10.1.14.15', '10.1.16.15'] def setUp(self): self.url = 'http://www.opnfv.org/' self.timeout = 5 self.dest_path = 'test_path' self.repo_path = 'test_repo_path' self.installer = 'test_installer' self.scenario = 'test_scenario' self.build_tag = 'jenkins-functest-fuel-opnfv-jump-2-daily-master-190' self.build_tag_week = 'jenkins-functest-fuel-baremetal-weekly-master-8' self.version = 'master' self.node_name = 'test_node_name' self.project = 'test_project' self.case_name = 'test_case_name' self.status = 'test_status' self.details = 'test_details' self.db_url = 'test_db_url' self.criteria = 50 self.result = 75 self.start_date = 1482624000 self.stop_date = 1482624000 self.start_time = time.time() self.stop_time = time.time() self.readline = -1 self.test_ip = ['10.1.23.4', '10.1.14.15', '10.1.16.15'] self.test_file = 'test_file' self.error_msg = 'test_error_msg' self.cmd = 'test_cmd' self.output_file = 'test_output_file' self.testname = 'testname' self.testcase_dict = {'case_name': 'testname', 'criteria': self.criteria} self.parameter = 'general.openstack.image_name' self.config_yaml = pkg_resources.resource_filename( 'functest', 'ci/config_functest.yaml') self.db_url_env = 'http://foo/testdb' self.testcases_yaml = "test_testcases_yaml" self.file_yaml = {'general': {'openstack': {'image_name': 'test_image_name'}}} @mock.patch('six.moves.urllib.request.urlopen', side_effect=urllib.error.URLError('no host given')) def test_check_internet_connectivity_failed(self, mock_method): self.assertFalse(functest_utils.check_internet_connectivity()) mock_method.assert_called_once_with(self.url, timeout=self.timeout) @mock.patch('six.moves.urllib.request.urlopen') def test_check_internet_connectivity_default(self, mock_method): self.assertTrue(functest_utils.check_internet_connectivity()) mock_method.assert_called_once_with(self.url, timeout=self.timeout) @mock.patch('six.moves.urllib.request.urlopen') def test_check_internet_connectivity_debian(self, mock_method): self.url = "https://www.debian.org/" self.assertTrue(functest_utils.check_internet_connectivity(self.url)) mock_method.assert_called_once_with(self.url, timeout=self.timeout) @mock.patch('six.moves.urllib.request.urlopen', side_effect=urllib.error.URLError('no host given')) def test_download_url_failed(self, mock_url): self.assertFalse(functest_utils.download_url(self.url, self.dest_path)) @mock.patch('six.moves.urllib.request.urlopen') def test_download_url_default(self, mock_url): with mock.patch("six.moves.builtins.open", mock.mock_open()) as m, \ mock.patch('functest.utils.functest_utils.shutil.copyfileobj')\ as mock_sh: name = self.url.rsplit('/')[-1] dest = self.dest_path + "/" + name self.assertTrue(functest_utils.download_url(self.url, self.dest_path)) m.assert_called_once_with(dest, 'wb') self.assertTrue(mock_sh.called) def _get_env_dict(self, var): dic = {'INSTALLER_TYPE': self.installer, 'DEPLOY_SCENARIO': self.scenario, 'NODE_NAME': self.node_name, 'BUILD_TAG': self.build_tag} dic.pop(var, None) return dic @staticmethod def readline_side(): if FunctestUtilsTesting.readline == \ len(FunctestUtilsTesting.test_ip) - 1: return False FunctestUtilsTesting.readline += 1 return FunctestUtilsTesting.test_ip[FunctestUtilsTesting.readline] # TODO: get_resolvconf_ns @mock.patch('functest.utils.functest_utils.dns.resolver.Resolver') def test_get_resolvconf_ns_default(self, mock_dns_resolve): attrs = {'query.return_value': ["test"]} mock_dns_resolve.configure_mock(**attrs) m = mock.Mock() attrs = {'readline.side_effect': self.readline_side} m.configure_mock(**attrs) with mock.patch("six.moves.builtins.open") as mo: mo.return_value = m self.assertEqual(functest_utils.get_resolvconf_ns(), self.test_ip[1:]) def _get_environ(self, var): if var == 'INSTALLER_TYPE': return self.installer elif var == 'DEPLOY_SCENARIO': return self.scenario return var def test_get_ci_envvars_default(self): with mock.patch('os.environ.get', side_effect=self._get_environ): dic = {"installer": self.installer, "scenario": self.scenario} self.assertDictEqual(functest_utils.get_ci_envvars(), dic) def cmd_readline(self): return 'test_value\n' @mock.patch('functest.utils.functest_utils.logger.error') @mock.patch('functest.utils.functest_utils.logger.info') def test_execute_command_args_present_with_error(self, mock_logger_info, mock_logger_error): with mock.patch('functest.utils.functest_utils.subprocess.Popen') \ as mock_subproc_open, \ mock.patch('six.moves.builtins.open', mock.mock_open()) as mopen: FunctestUtilsTesting.readline = 0 mock_obj = mock.Mock() attrs = {'readline.side_effect': self.cmd_readline()} mock_obj.configure_mock(**attrs) mock_obj2 = mock.Mock() attrs = {'stdout': mock_obj, 'wait.return_value': 1} mock_obj2.configure_mock(**attrs) mock_subproc_open.return_value = mock_obj2 resp = functest_utils.execute_command(self.cmd, info=True, error_msg=self.error_msg, verbose=True, output_file=self.output_file) self.assertEqual(resp, 1) msg_exec = ("Executing command: '%s'" % self.cmd) mock_logger_info.assert_called_once_with(msg_exec) mopen.assert_called_once_with(self.output_file, "w") mock_logger_error.assert_called_once_with(self.error_msg) @mock.patch('functest.utils.functest_utils.logger.info') def test_execute_command_args_present_with_success(self, mock_logger_info, ): with mock.patch('functest.utils.functest_utils.subprocess.Popen') \ as mock_subproc_open, \ mock.patch('six.moves.builtins.open', mock.mock_open()) as mopen: FunctestUtilsTesting.readline = 0 mock_obj = mock.Mock() attrs = {'readline.side_effect': self.cmd_readline()} mock_obj.configure_mock(**attrs) mock_obj2 = mock.Mock() attrs = {'stdout': mock_obj, 'wait.return_value': 0} mock_obj2.configure_mock(**attrs) mock_subproc_open.return_value = mock_obj2 resp = functest_utils.execute_command(self.cmd, info=True, error_msg=self.error_msg, verbose=True, output_file=self.output_file) self.assertEqual(resp, 0) msg_exec = ("Executing command: '%s'" % self.cmd) mock_logger_info.assert_called_once_with(msg_exec) mopen.assert_called_once_with(self.output_file, "w") @mock.patch('sys.stdout') def test_execute_command_args_missing_with_success(self, stdout=None): with mock.patch('functest.utils.functest_utils.subprocess.Popen') \ as mock_subproc_open: FunctestUtilsTesting.readline = 2 mock_obj = mock.Mock() attrs = {'readline.side_effect': self.cmd_readline()} mock_obj.configure_mock(**attrs) mock_obj2 = mock.Mock() attrs = {'stdout': mock_obj, 'wait.return_value': 0} mock_obj2.configure_mock(**attrs) mock_subproc_open.return_value = mock_obj2 resp = functest_utils.execute_command(self.cmd, info=False, error_msg="", verbose=False, output_file=None) self.assertEqual(resp, 0) @mock.patch('sys.stdout') def test_execute_command_args_missing_with_error(self, stdout=None): with mock.patch('functest.utils.functest_utils.subprocess.Popen') \ as mock_subproc_open: FunctestUtilsTesting.readline = 2 mock_obj = mock.Mock() attrs = {'readline.side_effect': self.cmd_readline()} mock_obj.configure_mock(**attrs) mock_obj2 = mock.Mock() attrs = {'stdout': mock_obj, 'wait.return_value': 1} mock_obj2.configure_mock(**attrs) mock_subproc_open.return_value = mock_obj2 resp = functest_utils.execute_command(self.cmd, info=False, error_msg="", verbose=False, output_file=None) self.assertEqual(resp, 1) def _get_functest_config(self, var): return var @mock.patch('functest.utils.functest_utils.logger.error') def test_get_dict_by_test(self, mock_logger_error): with mock.patch('six.moves.builtins.open', mock.mock_open()), \ mock.patch('functest.utils.functest_utils.yaml.safe_load') \ as mock_yaml: mock_obj = mock.Mock() attrs = {'get.return_value': [{'testcases': [self.testcase_dict]}]} mock_obj.configure_mock(**attrs) mock_yaml.return_value = mock_obj self.assertDictEqual(functest_utils. get_dict_by_test(self.testname), self.testcase_dict) @mock.patch('functest.utils.functest_utils.get_dict_by_test') def test_get_criteria_by_test_default(self, mock_get_dict_by_test): mock_get_dict_by_test.return_value = self.testcase_dict self.assertEqual(functest_utils.get_criteria_by_test(self.testname), self.criteria) @mock.patch('functest.utils.functest_utils.get_dict_by_test') def test_get_criteria_by_test_failed(self, mock_get_dict_by_test): mock_get_dict_by_test.return_value = None self.assertIsNone(functest_utils.get_criteria_by_test(self.testname)) def test_get_parameter_from_yaml_failed(self): self.file_yaml['general'] = None with mock.patch('six.moves.builtins.open', mock.mock_open()), \ mock.patch('functest.utils.functest_utils.yaml.safe_load') \ as mock_yaml, \ self.assertRaises(ValueError) as excep: mock_yaml.return_value = self.file_yaml functest_utils.get_parameter_from_yaml(self.parameter, self.test_file) self.assertTrue(("The parameter %s is not" " defined in config_functest.yaml" % self.parameter) in excep.exception) def test_get_parameter_from_yaml_default(self): with mock.patch('six.moves.builtins.open', mock.mock_open()), \ mock.patch('functest.utils.functest_utils.yaml.safe_load') \ as mock_yaml: mock_yaml.return_value = self.file_yaml self.assertEqual(functest_utils. get_parameter_from_yaml(self.parameter, self.test_file), 'test_image_name') @mock.patch('functest.utils.functest_utils.get_parameter_from_yaml') def test_get_functest_config_default(self, mock_get_parameter_from_yaml): with mock.patch.dict(os.environ, {'CONFIG_FUNCTEST_YAML': self.config_yaml}): functest_utils.get_functest_config(self.parameter) mock_get_parameter_from_yaml. \ assert_called_once_with(self.parameter, self.config_yaml) def test_get_functest_yaml(self): with mock.patch('six.moves.builtins.open', mock.mock_open()), \ mock.patch('functest.utils.functest_utils.yaml.safe_load') \ as mock_yaml: mock_yaml.return_value = self.file_yaml resp = functest_utils.get_functest_yaml() self.assertEqual(resp, self.file_yaml) @mock.patch('functest.utils.functest_utils.logger.info') def test_print_separator(self, mock_logger_info): functest_utils.print_separator() mock_logger_info.assert_called_once_with("=======================" "=======================") if __name__ == "__main__": logging.disable(logging.CRITICAL) unittest.main(verbosity=2)