#!/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 import logging import unittest import mock from functest.opnfv_tests.openstack.tempest import tempest, conf_utils from functest.utils.constants import CONST from snaps.openstack.os_credentials import OSCreds class OSTempestConfUtilsTesting(unittest.TestCase): def setUp(self): self.os_creds = OSCreds( username='user', password='pass', auth_url='http://foo.com:5000/v3', project_name='bar') @mock.patch('snaps.openstack.utils.deploy_utils.create_project', return_value=mock.Mock()) @mock.patch('snaps.openstack.utils.deploy_utils.create_user', return_value=mock.Mock()) @mock.patch('snaps.openstack.utils.deploy_utils.create_network', return_value=None) @mock.patch('snaps.openstack.utils.deploy_utils.create_image', return_value=mock.Mock()) def test_create_tempest_resources_missing_network_dic(self, *mock_args): tempest_resources = tempest.TempestResourcesManager(os_creds={}) with self.assertRaises(Exception) as context: tempest_resources.create() msg = 'Failed to create private network' self.assertTrue(msg in context.exception) @mock.patch('snaps.openstack.utils.deploy_utils.create_project', return_value=mock.Mock()) @mock.patch('snaps.openstack.utils.deploy_utils.create_user', return_value=mock.Mock()) @mock.patch('snaps.openstack.utils.deploy_utils.create_network', return_value=mock.Mock()) @mock.patch('snaps.openstack.utils.deploy_utils.create_image', return_value=None) def test_create_tempest_resources_missing_image(self, *mock_args): tempest_resources = tempest.TempestResourcesManager(os_creds={}) with self.assertRaises(Exception) as context: tempest_resources.create() msg = 'Failed to create image' self.assertTrue(msg in context.exception, msg=str(context.exception)) @mock.patch('snaps.openstack.utils.deploy_utils.create_project', return_value=mock.Mock()) @mock.patch('snaps.openstack.utils.deploy_utils.create_user', return_value=mock.Mock()) @mock.patch('snaps.openstack.utils.deploy_utils.create_network', return_value=mock.Mock()) @mock.patch('snaps.openstack.utils.deploy_utils.create_image', return_value=mock.Mock()) @mock.patch('snaps.openstack.create_flavor.OpenStackFlavor.create', return_value=None) def test_create_tempest_resources_missing_flavor(self, *mock_args): tempest_resources = tempest.TempestResourcesManager( os_creds=self.os_creds) CONST.__setattr__('tempest_use_custom_flavors', 'True') with self.assertRaises(Exception) as context: tempest_resources.create() msg = 'Failed to create flavor' self.assertTrue(msg in context.exception, msg=str(context.exception)) CONST.__setattr__('tempest_use_custom_flavors', 'False') with self.assertRaises(Exception) as context: tempest_resources.create(use_custom_flavors=True) msg = 'Failed to create flavor' self.assertTrue(msg in context.exception, msg=str(context.exception)) @mock.patch('functest.opnfv_tests.openstack.tempest.conf_utils' '.logger.info') @mock.patch('functest.utils.functest_utils.execute_command_raise') @mock.patch('functest.utils.functest_utils.execute_command') def test_create_rally_deployment(self, mock_exec, mock_exec_raise, mock_logger_info): conf_utils.create_rally_deployment() cmd = "rally deployment destroy opnfv-rally" error_msg = "Deployment %s does not exist." % \ CONST.__getattribute__('rally_deployment_name') mock_logger_info.assert_any_call("Creating Rally environment...") mock_exec.assert_any_call(cmd, error_msg=error_msg, verbose=False) cmd = "rally deployment create --fromenv --name=" cmd += CONST.__getattribute__('rally_deployment_name') error_msg = "Problem while creating Rally deployment" mock_exec_raise.assert_any_call(cmd, error_msg=error_msg) cmd = "rally deployment check" error_msg = ("OpenStack not responding or " "faulty Rally deployment.") mock_exec_raise.assert_any_call(cmd, error_msg=error_msg) @mock.patch('functest.opnfv_tests.openstack.tempest.conf_utils' '.logger.debug') def test_create_verifier(self, mock_logger_debug): mock_popen = mock.Mock() attrs = {'poll.return_value': None, 'stdout.readline.return_value': '0'} mock_popen.configure_mock(**attrs) CONST.__setattr__('tempest_verifier_name', 'test_veifier_name') with mock.patch('functest.utils.functest_utils.execute_command_raise', side_effect=Exception), \ self.assertRaises(Exception): conf_utils.create_verifier() mock_logger_debug.assert_any_call("Tempest test_veifier_name" " does not exist") @mock.patch('functest.opnfv_tests.openstack.tempest.conf_utils.' 'create_verifier', return_value=mock.Mock()) @mock.patch('functest.opnfv_tests.openstack.tempest.conf_utils.' 'create_rally_deployment', return_value=mock.Mock()) def test_get_verifier_id_missing_verifier(self, mock_rally, mock_tempest): CONST.__setattr__('tempest_verifier_name', 'test_verifier_name') with mock.patch('functest.opnfv_tests.openstack.tempest.' 'conf_utils.subprocess.Popen') as mock_popen, \ self.assertRaises(Exception): mock_stdout = mock.Mock() attrs = {'stdout.readline.return_value': ''} mock_stdout.configure_mock(**attrs) mock_popen.return_value = mock_stdout conf_utils.get_verifier_id() @mock.patch('functest.opnfv_tests.openstack.tempest.conf_utils.' 'create_verifier', return_value=mock.Mock()) @mock.patch('functest.opnfv_tests.openstack.tempest.conf_utils.' 'create_rally_deployment', return_value=mock.Mock()) def test_get_verifier_id_default(self, mock_rally, mock_tempest): CONST.__setattr__('tempest_verifier_name', 'test_verifier_name') with mock.patch('functest.opnfv_tests.openstack.tempest.' 'conf_utils.subprocess.Popen') as mock_popen: mock_stdout = mock.Mock() attrs = {'stdout.readline.return_value': 'test_deploy_id'} mock_stdout.configure_mock(**attrs) mock_popen.return_value = mock_stdout self.assertEqual(conf_utils.get_verifier_id(), 'test_deploy_id') def test_get_verifier_deployment_id_missing_rally(self): CONST.__setattr__('tempest_verifier_name', 'test_deploy_name') with mock.patch('functest.opnfv_tests.openstack.tempest.' 'conf_utils.subprocess.Popen') as mock_popen, \ self.assertRaises(Exception): mock_stdout = mock.Mock() attrs = {'stdout.readline.return_value': ''} mock_stdout.configure_mock(**attrs) mock_popen.return_value = mock_stdout conf_utils.get_verifier_deployment_id(), def test_get_verifier_deployment_id_default(self): CONST.__setattr__('tempest_verifier_name', 'test_deploy_name') with mock.patch('functest.opnfv_tests.openstack.tempest.' 'conf_utils.subprocess.Popen') as mock_popen: mock_stdout = mock.Mock() attrs = {'stdout.readline.return_value': 'test_deploy_id'} mock_stdout.configure_mock(**attrs) mock_popen.return_value = mock_stdout self.assertEqual(conf_utils.get_verifier_deployment_id(), 'test_deploy_id') def test_get_verifier_repo_dir_default(self): with mock.patch('functest.opnfv_tests.openstack.tempest.' 'conf_utils.os.path.join', return_value='test_verifier_repo_dir'), \ mock.patch('functest.opnfv_tests.openstack.tempest.' 'conf_utils.get_verifier_id') as m: self.assertEqual(conf_utils.get_verifier_repo_dir(''), 'test_verifier_repo_dir') self.assertTrue(m.called) def test_get_verifier_deployment_dir_default(self): with mock.patch('functest.opnfv_tests.openstack.tempest.' 'conf_utils.os.path.join', return_value='test_verifier_repo_dir'), \ mock.patch('functest.opnfv_tests.openstack.tempest.' 'conf_utils.get_verifier_id') as m1, \ mock.patch('functest.opnfv_tests.openstack.tempest.' 'conf_utils.get_verifier_deployment_id') as m2: self.assertEqual(conf_utils.get_verifier_deployment_dir('', ''), 'test_verifier_repo_dir') self.assertTrue(m1.called) self.assertTrue(m2.called) def test_backup_tempest_config_default(self): with mock.patch('functest.opnfv_tests.openstack.tempest.' 'conf_utils.os.path.exists', return_value=False), \ mock.patch('functest.opnfv_tests.openstack.tempest.' 'conf_utils.os.makedirs') as m1, \ mock.patch('functest.opnfv_tests.openstack.tempest.' 'conf_utils.shutil.copyfile') as m2: conf_utils.backup_tempest_config('test_conf_file') self.assertTrue(m1.called) self.assertTrue(m2.called) with mock.patch('functest.opnfv_tests.openstack.tempest.' 'conf_utils.os.path.exists', return_value=True), \ mock.patch('functest.opnfv_tests.openstack.tempest.' 'conf_utils.shutil.copyfile') as m2: conf_utils.backup_tempest_config('test_conf_file') self.assertTrue(m2.called) def test_configure_tempest_default(self): with mock.patch('functest.opnfv_tests.openstack.tempest.' 'conf_utils.configure_verifier', return_value='test_conf_file'), \ mock.patch('functest.opnfv_tests.openstack.tempest.' 'conf_utils.configure_tempest_update_params') as m1: conf_utils.configure_tempest('test_dep_dir') self.assertTrue(m1.called) def test_configure_tempest_defcore_default(self): with mock.patch('functest.opnfv_tests.openstack.tempest.' 'conf_utils.configure_verifier', return_value='test_conf_file'), \ mock.patch('functest.opnfv_tests.openstack.tempest.' 'conf_utils.configure_tempest_update_params'), \ mock.patch('functest.opnfv_tests.openstack.tempest.' 'conf_utils.ConfigParser.RawConfigParser.' 'set') as mset, \ mock.patch('functest.opnfv_tests.openstack.tempest.' 'conf_utils.ConfigParser.RawConfigParser.' 'read') as mread, \ mock.patch('functest.opnfv_tests.openstack.tempest.' 'conf_utils.ConfigParser.RawConfigParser.' 'write') as mwrite, \ mock.patch('__builtin__.open', mock.mock_open()), \ mock.patch('functest.opnfv_tests.openstack.tempest.' 'conf_utils.generate_test_accounts_file'), \ mock.patch('functest.opnfv_tests.openstack.tempest.' 'conf_utils.shutil.copyfile'): conf_utils.configure_tempest_defcore( 'test_dep_dir', 'test_image_id', 'test_flavor_id', 'test_image_alt_id', 'test_flavor_alt_id', 'test_tenant_id') mset.assert_any_call('compute', 'image_ref', 'test_image_id') mset.assert_any_call('compute', 'image_ref_alt', 'test_image_alt_id') mset.assert_any_call('compute', 'flavor_ref', 'test_flavor_id') mset.assert_any_call('compute', 'flavor_ref_alt', 'test_flavor_alt_id') self.assertTrue(mread.called) self.assertTrue(mwrite.called) def test_generate_test_accounts_file_default(self): with mock.patch("__builtin__.open", mock.mock_open()), \ mock.patch('functest.opnfv_tests.openstack.tempest.conf_utils.' 'yaml.dump') as mock_dump: conf_utils.generate_test_accounts_file('test_tenant_id') self.assertTrue(mock_dump.called) def _test_missing_param(self, params, image_id, flavor_id): with mock.patch('functest.opnfv_tests.openstack.tempest.' 'conf_utils.ConfigParser.RawConfigParser.' 'set') as mset, \ mock.patch('functest.opnfv_tests.openstack.tempest.' 'conf_utils.ConfigParser.RawConfigParser.' 'read') as mread, \ mock.patch('functest.opnfv_tests.openstack.tempest.' 'conf_utils.ConfigParser.RawConfigParser.' 'write') as mwrite, \ mock.patch('__builtin__.open', mock.mock_open()), \ mock.patch('functest.opnfv_tests.openstack.tempest.' 'conf_utils.backup_tempest_config'), \ mock.patch('functest.utils.functest_utils.yaml.safe_load', return_value={'validation': {'ssh_timeout': 300}}): CONST.__setattr__('OS_ENDPOINT_TYPE', None) conf_utils.configure_tempest_update_params( 'test_conf_file', image_id=image_id, flavor_id=flavor_id) mset.assert_any_call(params[0], params[1], params[2]) self.assertTrue(mread.called) self.assertTrue(mwrite.called) def test_configure_tempest_update_params_missing_image_id(self): self._test_missing_param(('compute', 'image_ref', 'test_image_id'), 'test_image_id', None) def test_configure_tempest_update_params_missing_image_id_alt(self): conf_utils.IMAGE_ID_ALT = 'test_image_id_alt' self._test_missing_param(('compute', 'image_ref_alt', 'test_image_id_alt'), None, None) def test_configure_tempest_update_params_missing_flavor_id(self): CONST.__setattr__('tempest_use_custom_flavors', 'True') self._test_missing_param(('compute', 'flavor_ref', 'test_flavor_id'), None, 'test_flavor_id') def test_configure_tempest_update_params_missing_flavor_id_alt(self): CONST.__setattr__('tempest_use_custom_flavors', 'True') conf_utils.FLAVOR_ID_ALT = 'test_flavor_id_alt' self._test_missing_param(('compute', 'flavor_ref_alt', 'test_flavor_id_alt'), None, None) def test_configure_verifier_missing_temp_conf_file(self): with mock.patch('functest.opnfv_tests.openstack.tempest.' 'conf_utils.os.path.isfile', return_value=False), \ mock.patch('functest.opnfv_tests.openstack.tempest.' 'conf_utils.ft_utils.execute_command') as mexe, \ self.assertRaises(Exception) as context: conf_utils.configure_verifier('test_dep_dir') mexe.assert_any_call("rally verify configure-verifier") msg = ("Tempest configuration file 'test_dep_dir/tempest.conf'" " NOT found.") self.assertTrue(msg in context) def test_configure_verifier_default(self): with mock.patch('functest.opnfv_tests.openstack.tempest.' 'conf_utils.os.path.isfile', return_value=True), \ mock.patch('functest.opnfv_tests.openstack.tempest.' 'conf_utils.ft_utils.execute_command') as mexe: self.assertEqual(conf_utils.configure_verifier('test_dep_dir'), 'test_dep_dir/tempest.conf') mexe.assert_any_call("rally verify configure-verifier " "--reconfigure") if __name__ == "__main__": logging.disable(logging.CRITICAL) unittest.main(verbosity=2)