| #!/usr/bin/env python |
| # |
| # Copyright 2020 The Cobalt Authors. All Rights Reserved. |
| # |
| # Licensed under the Apache License, Version 2.0 (the "License"); |
| # you may not use this file except in compliance with the License. |
| # You may obtain a copy of the License at |
| # |
| # http://www.apache.org/licenses/LICENSE-2.0 |
| # |
| # Unless required by applicable law or agreed to in writing, software |
| # distributed under the License is distributed on an "AS IS" BASIS, |
| # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| # See the License for the specific language governing permissions and |
| # limitations under the License. |
| # |
| """Tests the log_level module.""" |
| |
| import argparse |
| import logging |
| import unittest |
| |
| try: |
| from unittest import mock |
| except ImportError: |
| import mock |
| |
| from starboard.tools import log_level |
| |
| _INITIALIZE_LOGGING_MOCK = 'starboard.tools.log_level.InitializeLoggingWithLevel' # pylint:disable=line-too-long |
| |
| |
| class LogLevelTest(unittest.TestCase): |
| |
| @mock.patch(_INITIALIZE_LOGGING_MOCK) |
| def testRainyDayNoArgs(self, initialize_logging_mock): |
| log_level.InitializeLogging(None) |
| initialize_logging_mock.assert_called_with(logging.INFO) |
| |
| @mock.patch(_INITIALIZE_LOGGING_MOCK) |
| def testRainyDayEmptyArgs(self, initialize_logging_mock): |
| log_level.InitializeLogging(argparse.Namespace()) |
| initialize_logging_mock.assert_called_with(logging.INFO) |
| |
| @mock.patch(_INITIALIZE_LOGGING_MOCK) |
| def testSunnyDayCorrectLevels(self, initialize_logging_mock): |
| for name, level in log_level._NAME_TO_LEVEL.items(): # pylint:disable=protected-access |
| args = argparse.Namespace() |
| args.log_level = name |
| log_level.InitializeLogging(args) |
| initialize_logging_mock.assert_called_with(level) |
| |
| @mock.patch(_INITIALIZE_LOGGING_MOCK) |
| def testSunnyDayVerboseOverride(self, initialize_logging_mock): |
| args = argparse.Namespace() |
| args.verbose = True |
| log_level.InitializeLogging(args) |
| initialize_logging_mock.assert_called_with(logging.DEBUG) |
| |
| |
| if __name__ == '__main__': |
| unittest.main() |