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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
import unittest
import logging
import mock
from functest.ci import run_tests
from functest.utils.constants import CONST
class RunTestsTesting(unittest.TestCase):
logging.disable(logging.CRITICAL)
def setUp(self):
self.sep = 'test_sep'
self.creds = {'OS_AUTH_URL': 'http://test_ip:test_port/v2.0',
'OS_USERNAME': 'test_os_username',
'OS_TENANT_NAME': 'test_tenant',
'OS_PASSWORD': 'test_password'}
self.test = {'test_name': 'test_name'}
self.tier = mock.Mock()
attrs = {'get_name.return_value': 'test_tier',
'get_tests.return_value': ['test1', 'test2'],
'get_ci_loop.return_value': 'test_ci_loop',
'get_test_names.return_value': ['test1', 'test2']}
self.tier.configure_mock(**attrs)
self.tiers = mock.Mock()
attrs = {'get_tiers.return_value': [self.tier]}
self.tiers.configure_mock(**attrs)
@mock.patch('functest.ci.run_tests.logger.info')
def test_print_separator(self, mock_logger_info):
run_tests.print_separator(self.sep)
mock_logger_info.assert_called_once_with(self.sep * 44)
@mock.patch('functest.ci.run_tests.logger.error')
def test_source_rc_file_missing_file(self, mock_logger_error):
with mock.patch('functest.ci.run_tests.os.path.isfile',
return_value=False), \
self.assertRaises(Exception):
run_tests.source_rc_file()
@mock.patch('functest.ci.run_tests.logger.debug')
def test_source_rc_file_default(self, mock_logger_debug):
with mock.patch('functest.ci.run_tests.os.path.isfile',
return_value=True), \
mock.patch('functest.ci.run_tests.os_utils.source_credentials',
return_value=self.creds):
run_tests.source_rc_file()
@mock.patch('functest.ci.run_tests.os_snapshot.main')
def test_generate_os_snapshot(self, mock_os_snap):
run_tests.generate_os_snapshot()
self.assertTrue(mock_os_snap.called)
@mock.patch('functest.ci.run_tests.os_clean.main')
def test_cleanup(self, mock_os_clean):
run_tests.cleanup()
self.assertTrue(mock_os_clean.called)
def test_update_test_info(self):
run_tests.GlobalVariables.EXECUTED_TEST_CASES = [self.test]
run_tests.update_test_info('test_name',
'test_result',
'test_duration')
exp = self.test
exp.update({"result": 'test_result',
"duration": 'test_duration'})
self.assertEqual(run_tests.GlobalVariables.EXECUTED_TEST_CASES,
[exp])
def test_get_run_dict_if_defined_default(self):
mock_obj = mock.Mock()
with mock.patch('functest.ci.run_tests.'
'ft_utils.get_dict_by_test',
return_value={'run': mock_obj}):
self.assertEqual(run_tests.get_run_dict('test_name'),
mock_obj)
@mock.patch('functest.ci.run_tests.logger.error')
def test_get_run_dict_if_defined_missing_config_option(self,
mock_logger_error):
with mock.patch('functest.ci.run_tests.'
'ft_utils.get_dict_by_test',
return_value=None):
testname = 'test_name'
self.assertEqual(run_tests.get_run_dict(testname),
None)
mock_logger_error.assert_called_once_with("Cannot get {}'s config "
"options"
.format(testname))
with mock.patch('functest.ci.run_tests.'
'ft_utils.get_dict_by_test',
return_value={}):
testname = 'test_name'
self.assertEqual(run_tests.get_run_dict(testname),
None)
@mock.patch('functest.ci.run_tests.logger.exception')
def test_get_run_dict_if_defined_exception(self,
mock_logger_except):
with mock.patch('functest.ci.run_tests.'
'ft_utils.get_dict_by_test',
side_effect=Exception):
testname = 'test_name'
self.assertEqual(run_tests.get_run_dict(testname),
None)
mock_logger_except.assert_called_once_with("Cannot get {}'s config"
" options"
.format(testname))
def test_run_tests_import_test_class_exception(self):
mock_test = mock.Mock()
args = {'get_name': 'test_name',
'needs_clean': False}
mock_test.configure_mock(**args)
with mock.patch('functest.ci.run_tests.print_separator'),\
mock.patch('functest.ci.run_tests.source_rc_file'), \
mock.patch('functest.ci.run_tests.get_run_dict',
return_value=None), \
self.assertRaises(Exception) as context:
run_tests.run_test(mock_test, 'tier_name')
msg = "Cannot import the class for the test case."
self.assertTrue(msg in context)
@mock.patch('functest.ci.run_tests.logger.info')
def test_run_tier_default(self, mock_logger_info):
with mock.patch('functest.ci.run_tests.print_separator'), \
mock.patch('functest.ci.run_tests.run_test') as mock_method:
run_tests.run_tier(self.tier)
mock_method.assert_any_call('test1', 'test_tier')
mock_method.assert_any_call('test2', 'test_tier')
self.assertTrue(mock_logger_info.called)
@mock.patch('functest.ci.run_tests.logger.info')
def test_run_tier_missing_test(self, mock_logger_info):
with mock.patch('functest.ci.run_tests.print_separator'):
self.tier.get_tests.return_value = None
self.assertEqual(run_tests.run_tier(self.tier), 0)
self.assertTrue(mock_logger_info.called)
@mock.patch('functest.ci.run_tests.logger.info')
def test_run_all_default(self, mock_logger_info):
with mock.patch('functest.ci.run_tests.run_tier') as mock_method, \
mock.patch('functest.ci.run_tests.generate_report.init'), \
mock.patch('functest.ci.run_tests.generate_report.main'):
CONST.CI_LOOP = 'test_ci_loop'
run_tests.run_all(self.tiers)
mock_method.assert_any_call(self.tier)
self.assertTrue(mock_logger_info.called)
@mock.patch('functest.ci.run_tests.logger.info')
def test_run_all__missing_tier(self, mock_logger_info):
with mock.patch('functest.ci.run_tests.generate_report.init'), \
mock.patch('functest.ci.run_tests.generate_report.main'):
CONST.CI_LOOP = 'loop_re_not_available'
run_tests.run_all(self.tiers)
self.assertTrue(mock_logger_info.called)
def test_main_failed(self):
kwargs = {'test': 'test_name', 'noclean': True, 'report': True}
mock_obj = mock.Mock()
args = {'get_tier.return_value': False,
'get_test.return_value': False}
mock_obj.configure_mock(**args)
with mock.patch('functest.ci.run_tests.tb.TierBuilder'), \
mock.patch('functest.ci.run_tests.source_rc_file',
side_effect=Exception):
self.assertEqual(run_tests.main(**kwargs),
run_tests.Result.EX_ERROR)
with mock.patch('functest.ci.run_tests.tb.TierBuilder',
return_value=mock_obj), \
mock.patch('functest.ci.run_tests.source_rc_file',
side_effect=Exception):
self.assertEqual(run_tests.main(**kwargs),
run_tests.Result.EX_ERROR)
if __name__ == "__main__":
unittest.main(verbosity=2)
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