| #!/usr/bin/env python |
| # |
| # Copyright 2017, The Android Open Source Project |
| # |
| # 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. |
| |
| """Unittests for atest.""" |
| |
| import unittest |
| import mock |
| |
| import atest |
| |
| #pylint: disable=protected-access |
| class AtestUnittests(unittest.TestCase): |
| """Unit tests for atest.py""" |
| |
| @mock.patch('os.environ.get', return_value=None) |
| def test_missing_environment_variables_uninitialized(self, _): |
| """Test _has_environment_variables when no env vars.""" |
| self.assertTrue(atest._missing_environment_variables()) |
| |
| @mock.patch('os.environ.get', return_value='out/testcases/') |
| def test_missing_environment_variables_initialized(self, _): |
| """Test _has_environment_variables when env vars.""" |
| self.assertFalse(atest._missing_environment_variables()) |
| |
| def test_parse_args(self): |
| """Test _parse_args parses command line args.""" |
| test_one = 'test_name_one' |
| test_two = 'test_name_two' |
| custom_arg = '--custom_arg' |
| custom_arg_val = 'custom_arg_val' |
| pos_custom_arg = 'pos_custom_arg' |
| |
| # Test out test and custom args are properly retrieved. |
| args = [test_one, test_two, '--', custom_arg, custom_arg_val] |
| parsed_args = atest._parse_args(args) |
| self.assertEqual(parsed_args.tests, [test_one, test_two]) |
| self.assertEqual(parsed_args.custom_args, [custom_arg, custom_arg_val]) |
| |
| # Test out custom positional args with no test args. |
| args = ['--', pos_custom_arg, custom_arg_val] |
| parsed_args = atest._parse_args(args) |
| self.assertEqual(parsed_args.tests, []) |
| self.assertEqual(parsed_args.custom_args, [pos_custom_arg, |
| custom_arg_val]) |
| |
| |
| if __name__ == '__main__': |
| unittest.main() |