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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 logging
import unittest
import mock
from functest.ci import run_tests
from functest.utils.constants import CONST
from functest.core.testcase import TestCase
class FakeModule(TestCase):
def run(self):
return TestCase.EX_OK
class RunTestsTesting(unittest.TestCase):
def setUp(self):
self.runner = run_tests.Runner()
mock_test_case = mock.Mock()
mock_test_case.is_successful.return_value = TestCase.EX_OK
self.runner.executed_test_cases['test1'] = mock_test_case
self.runner.executed_test_cases['test2'] = mock_test_case
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()
test1 = mock.Mock()
test1.get_name.return_value = 'test1'
test2 = mock.Mock()
test2.get_name.return_value = 'test2'
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)
self.run_tests_parser = run_tests.RunTestsParser()
@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):
self.runner.source_rc_file()
@mock.patch('functest.ci.run_tests.LOGGER.debug')
@mock.patch('functest.ci.run_tests.os.path.isfile',
return_value=True)
def test_source_rc_file_default(self, *args):
with mock.patch('functest.ci.run_tests.os_utils.source_credentials',
return_value=self.creds):
self.runner.source_rc_file()
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(self.runner.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(self.runner.get_run_dict(testname),
None)
mock_logger_error.assert_called_once_with(
"Cannot get %s's config options", testname)
with mock.patch('functest.ci.run_tests.'
'ft_utils.get_dict_by_test',
return_value={}):
testname = 'test_name'
self.assertEqual(self.runner.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(self.runner.get_run_dict(testname),
None)
mock_logger_except.assert_called_once_with(
"Cannot get %s's config options", testname)
def test_run_tests_import_test_class_exception(self):
mock_test = mock.Mock()
args = {'get_name.return_value': 'test_name',
'needs_clean.return_value': False}
mock_test.configure_mock(**args)
with mock.patch('functest.ci.run_tests.Runner.source_rc_file'), \
mock.patch('functest.ci.run_tests.Runner.get_run_dict',
return_value=None), \
self.assertRaises(Exception) as context:
self.runner.run_test(mock_test)
msg = "Cannot import the class for the test case."
self.assertTrue(msg in str(context.exception))
@mock.patch('functest.ci.run_tests.Runner.source_rc_file')
@mock.patch('importlib.import_module', name="module",
return_value=mock.Mock(test_class=mock.Mock(
side_effect=FakeModule)))
@mock.patch('functest.utils.functest_utils.get_dict_by_test')
def test_run_tests_default(self, *args):
mock_test = mock.Mock()
kwargs = {'get_name.return_value': 'test_name',
'needs_clean.return_value': True}
mock_test.configure_mock(**kwargs)
test_run_dict = {'module': 'test_module',
'class': 'test_class'}
with mock.patch('functest.ci.run_tests.Runner.get_run_dict',
return_value=test_run_dict):
self.runner.clean_flag = True
self.runner.run_test(mock_test)
self.assertEqual(self.runner.overall_result,
run_tests.Result.EX_OK)
@mock.patch('functest.ci.run_tests.Runner.run_test',
return_value=TestCase.EX_OK)
def test_run_tier_default(self, *mock_methods):
self.assertEqual(self.runner.run_tier(self.tier),
run_tests.Result.EX_OK)
mock_methods[0].assert_called_with(mock.ANY)
@mock.patch('functest.ci.run_tests.LOGGER.info')
def test_run_tier_missing_test(self, mock_logger_info):
self.tier.get_tests.return_value = None
self.assertEqual(self.runner.run_tier(self.tier),
run_tests.Result.EX_ERROR)
self.assertTrue(mock_logger_info.called)
@mock.patch('functest.ci.run_tests.LOGGER.info')
@mock.patch('functest.ci.run_tests.Runner.run_tier')
@mock.patch('functest.ci.run_tests.Runner.summary')
def test_run_all_default(self, *mock_methods):
CONST.__setattr__('CI_LOOP', 'test_ci_loop')
self.runner.run_all()
mock_methods[1].assert_not_called()
self.assertTrue(mock_methods[2].called)
@mock.patch('functest.ci.run_tests.LOGGER.info')
@mock.patch('functest.ci.run_tests.Runner.summary')
def test_run_all_missing_tier(self, *mock_methods):
CONST.__setattr__('CI_LOOP', 'loop_re_not_available')
self.runner.run_all()
self.assertTrue(mock_methods[1].called)
@mock.patch('functest.ci.run_tests.Runner.source_rc_file',
side_effect=Exception)
@mock.patch('functest.ci.run_tests.Runner.summary')
def test_main_failed(self, *mock_methods):
kwargs = {'test': 'test_name', 'noclean': True, 'report': True}
args = {'get_tier.return_value': False,
'get_test.return_value': False}
self.runner._tiers = mock.Mock()
self.runner._tiers.configure_mock(**args)
self.assertEqual(self.runner.main(**kwargs),
run_tests.Result.EX_ERROR)
mock_methods[1].assert_called_once_with()
@mock.patch('functest.ci.run_tests.Runner.source_rc_file')
@mock.patch('functest.ci.run_tests.Runner.run_test',
return_value=TestCase.EX_OK)
@mock.patch('functest.ci.run_tests.Runner.summary')
def test_main_tier(self, *mock_methods):
mock_tier = mock.Mock()
test_mock = mock.Mock()
test_mock.get_name.return_value = 'test1'
args = {'get_name.return_value': 'tier_name',
'get_tests.return_value': [test_mock]}
mock_tier.configure_mock(**args)
kwargs = {'test': 'tier_name', 'noclean': True, 'report': True}
args = {'get_tier.return_value': mock_tier,
'get_test.return_value': None}
self.runner._tiers = mock.Mock()
self.runner._tiers.configure_mock(**args)
self.assertEqual(self.runner.main(**kwargs),
run_tests.Result.EX_OK)
mock_methods[1].assert_called()
@mock.patch('functest.ci.run_tests.Runner.source_rc_file')
@mock.patch('functest.ci.run_tests.Runner.run_test',
return_value=TestCase.EX_OK)
def test_main_test(self, *mock_methods):
kwargs = {'test': 'test_name', 'noclean': True, 'report': True}
args = {'get_tier.return_value': None,
'get_test.return_value': 'test_name'}
self.runner._tiers = mock.Mock()
self.runner._tiers.configure_mock(**args)
self.assertEqual(self.runner.main(**kwargs),
run_tests.Result.EX_OK)
mock_methods[0].assert_called_once_with('test_name')
@mock.patch('functest.ci.run_tests.Runner.source_rc_file')
@mock.patch('functest.ci.run_tests.Runner.run_all')
@mock.patch('functest.ci.run_tests.Runner.summary')
def test_main_all_tier(self, *mock_methods):
kwargs = {'test': 'all', 'noclean': True, 'report': True}
args = {'get_tier.return_value': None,
'get_test.return_value': None}
self.runner._tiers = mock.Mock()
self.runner._tiers.configure_mock(**args)
self.assertEqual(self.runner.main(**kwargs),
run_tests.Result.EX_OK)
mock_methods[1].assert_called_once_with()
@mock.patch('functest.ci.run_tests.Runner.source_rc_file')
@mock.patch('functest.ci.run_tests.Runner.summary')
def test_main_any_tier_test_ko(self, *mock_methods):
kwargs = {'test': 'any', 'noclean': True, 'report': True}
args = {'get_tier.return_value': None,
'get_test.return_value': None}
self.runner._tiers = mock.Mock()
self.runner._tiers.configure_mock(**args)
self.assertEqual(self.runner.main(**kwargs),
run_tests.Result.EX_ERROR)
if __name__ == "__main__":
logging.disable(logging.CRITICAL)
unittest.main(verbosity=2)
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