| import pytest |
| |
| from pre_commit_hooks.file_contents_sorter import FAIL |
| from pre_commit_hooks.file_contents_sorter import main |
| from pre_commit_hooks.file_contents_sorter import PASS |
| |
| |
| @pytest.mark.parametrize( |
| ('input_s', 'expected_retval', 'output'), |
| ( |
| (b'', FAIL, b'\n'), |
| (b'lonesome\n', PASS, b'lonesome\n'), |
| (b'missing_newline', FAIL, b'missing_newline\n'), |
| (b'newline\nmissing', FAIL, b'missing\nnewline\n'), |
| (b'missing\nnewline', FAIL, b'missing\nnewline\n'), |
| (b'alpha\nbeta\n', PASS, b'alpha\nbeta\n'), |
| (b'beta\nalpha\n', FAIL, b'alpha\nbeta\n'), |
| (b'C\nc\n', PASS, b'C\nc\n'), |
| (b'c\nC\n', FAIL, b'C\nc\n'), |
| (b'mag ical \n tre vor\n', FAIL, b' tre vor\nmag ical \n'), |
| (b'@\n-\n_\n#\n', FAIL, b'#\n-\n@\n_\n'), |
| (b'extra\n\n\nwhitespace\n', FAIL, b'extra\nwhitespace\n'), |
| (b'whitespace\n\n\nextra\n', FAIL, b'extra\nwhitespace\n'), |
| ), |
| ) |
| def test_integration(input_s, expected_retval, output, tmpdir): |
| path = tmpdir.join('file.txt') |
| path.write_binary(input_s) |
| |
| output_retval = main([path.strpath]) |
| |
| assert path.read_binary() == output |
| assert output_retval == expected_retval |