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#!/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 functest.core import testcase
from functest.opnfv_tests.openstack.tempest import tempest
from functest.opnfv_tests.openstack.tempest import conf_utils
from snaps.openstack.os_credentials import OSCreds
class OSTempestTesting(unittest.TestCase):
def setUp(self):
os_creds = OSCreds(
username='user', password='pass',
auth_url='http://foo.com:5000/v3', project_name='bar')
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('functest.opnfv_tests.openstack.snaps.snaps_utils.'
'get_credentials',
return_value=os_creds):
self.tempestcommon = tempest.TempestCommon()
self.tempestsmoke_serial = tempest.TempestSmokeSerial()
self.tempestsmoke_parallel = tempest.TempestSmokeParallel()
self.tempestfull_parallel = tempest.TempestFullParallel()
self.tempestcustom = tempest.TempestCustom()
self.tempestdefcore = tempest.TempestDefcore()
@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('test_verifier_repo_dir')
self.assertTrue(
(msg % conf_utils.TEMPEST_CUSTOM) in context.exception)
def test_gen_tl_cm_default(self):
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('test_verifier_repo_dir')
self.assertTrue(mock_copyfile.called)
def _test_gen_tl_mode_default(self, mode):
self.tempestcommon.mode = mode
if self.tempestcommon.mode == 'smoke':
testr_mode = r"'tempest\.(api|scenario).*\[.*\bsmoke\b.*\]'"
elif self.tempestcommon.mode == 'full':
testr_mode = r"'^tempest\.'"
else:
testr_mode = 'tempest.api.' + self.tempestcommon.mode
conf_utils.TEMPEST_RAW_LIST = 'raw_list'
verifier_repo_dir = 'test_verifier_repo_dir'
with mock.patch('functest.opnfv_tests.openstack.tempest.tempest.'
'ft_utils.execute_command') as mock_exec:
cmd = ("cd {0};"
"testr list-tests {1} > {2};"
"cd -;".format(verifier_repo_dir, testr_mode,
conf_utils.TEMPEST_RAW_LIST))
self.tempestcommon.generate_test_list('test_verifier_repo_dir')
mock_exec.assert_any_call(cmd)
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_apply_missing_blacklist(self):
with mock.patch('__builtin__.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')
def test_apply_blacklist_default(self):
item_dict = {'scenarios': ['deploy_scenario'],
'installers': ['installer_type'],
'tests': ['test2']}
with mock.patch('__builtin__.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'))
@mock.patch('functest.opnfv_tests.openstack.tempest.tempest.LOGGER.info')
def test_run_verifier_tests_default(self, mock_logger_info):
with mock.patch('__builtin__.open', mock.mock_open()), \
mock.patch('__builtin__.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(conf_utils.TEMPEST_RESULTS_DIR,
"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')
@mock.patch('functest.opnfv_tests.openstack.tempest.tempest.'
'TempestResourcesManager.create', side_effect=Exception)
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.'
'TempestResourcesManager.create', return_value={})
@mock.patch('functest.opnfv_tests.openstack.snaps.snaps_utils.'
'get_active_compute_cnt', side_effect=Exception)
def test_run_get_active_comp_cnt_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.'
'TempestResourcesManager.create', return_value={})
@mock.patch('functest.opnfv_tests.openstack.snaps.snaps_utils.'
'get_active_compute_cnt', return_value=2)
@mock.patch('functest.opnfv_tests.openstack.tempest.tempest.'
'conf_utils.configure_tempest', 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.'
'TempestResourcesManager.create', return_value={})
@mock.patch('functest.opnfv_tests.openstack.snaps.snaps_utils.'
'get_active_compute_cnt', return_value=2)
@mock.patch('functest.opnfv_tests.openstack.tempest.tempest.'
'conf_utils.configure_tempest')
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, '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)
|
