| # Copyright 2023 The ChromiumOS Authors |
| # Use of this source code is governed by a BSD-style license that can be |
| # found in the LICENSE file. |
| |
| """Test the python module.""" |
| |
| import pytest |
| |
| from chromite.format.formatters import python |
| |
| |
| # pylint: disable=protected-access |
| |
| |
| # None means input is already formatted to avoid having to repeat. |
| @pytest.mark.parametrize( |
| "data,exp", |
| ( |
| ("", None), |
| ("#", ""), |
| ("\n#\n", ""), |
| ("#\n#!/\n#\n", "#!/\n"), |
| ("#!/\n\n# foo\n", "#!/\n# foo\n"), |
| ('# foo\n#\n"""."""\n', '# foo\n\n"""."""\n'), |
| ), |
| ) |
| def test_check_custom_format(data, exp): |
| """Verify inputs match expected outputs.""" |
| if exp is None: |
| exp = data |
| assert exp == python._custom_format_data(data) |