| # test_debug.py - Unit tests for swift_build_support.debug -*- python -*- |
| # |
| # This source file is part of the Swift.org open source project |
| # |
| # Copyright (c) 2014 - 2017 Apple Inc. and the Swift project authors |
| # Licensed under Apache License v2.0 with Runtime Library Exception |
| # |
| # See https://swift.org/LICENSE.txt for license information |
| # See https://swift.org/CONTRIBUTORS.txt for the list of Swift project authors |
| |
| import platform |
| import unittest |
| try: |
| # py2 |
| from StringIO import StringIO |
| except ImportError: |
| # py3 |
| from io import StringIO |
| |
| from swift_build_support import debug |
| |
| |
| class PrintXcodebuildVersionsTestCase(unittest.TestCase): |
| def setUp(self): |
| if platform.system() != 'Darwin': |
| self.skipTest('print_xcodebuild_version() tests should only be ' |
| 'run on OS X') |
| self._out = StringIO() |
| |
| def test_outputs_xcode_version(self): |
| debug.print_xcodebuild_versions(file=self._out) |
| actual = self._out.getvalue().splitlines() |
| self.assertTrue(actual[0].startswith('Xcode ')) |
| self.assertTrue(actual[1].startswith('Build version ')) |
| self.assertEqual(actual[3], '--- SDK versions ---') |
| # You can't test beyond this because each developer's machines may have |
| # a different set of SDKs installed. |
| |
| |
| if __name__ == '__main__': |
| unittest.main() |