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Diffstat (limited to 'tests/file_contents_sorter_test.py')
-rw-r--r-- | tests/file_contents_sorter_test.py | 87 |
1 files changed, 87 insertions, 0 deletions
diff --git a/tests/file_contents_sorter_test.py b/tests/file_contents_sorter_test.py new file mode 100644 index 0000000..15f1134 --- /dev/null +++ b/tests/file_contents_sorter_test.py @@ -0,0 +1,87 @@ +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', 'argv', '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'), + ( + b'fee\nFie\nFoe\nfum\n', + [], + FAIL, + b'Fie\nFoe\nfee\nfum\n', + ), + ( + b'Fie\nFoe\nfee\nfum\n', + [], + PASS, + b'Fie\nFoe\nfee\nfum\n', + ), + ( + b'fee\nFie\nFoe\nfum\n', + ['--ignore-case'], + PASS, + b'fee\nFie\nFoe\nfum\n', + ), + ( + b'Fie\nFoe\nfee\nfum\n', + ['--ignore-case'], + FAIL, + b'fee\nFie\nFoe\nfum\n', + ), + ( + b'Fie\nFoe\nfee\nfee\nfum\n', + ['--ignore-case'], + FAIL, + b'fee\nfee\nFie\nFoe\nfum\n', + ), + ( + b'Fie\nFoe\nfee\nfum\n', + ['--unique'], + PASS, + b'Fie\nFoe\nfee\nfum\n', + ), + ( + b'Fie\nFie\nFoe\nfee\nfum\n', + ['--unique'], + FAIL, + b'Fie\nFoe\nfee\nfum\n', + ), + ( + b'fee\nFie\nFoe\nfum\n', + ['--unique', '--ignore-case'], + PASS, + b'fee\nFie\nFoe\nfum\n', + ), + ( + b'fee\nfee\nFie\nFoe\nfum\n', + ['--unique', '--ignore-case'], + FAIL, + b'fee\nFie\nFoe\nfum\n', + ), + ), +) +def test_integration(input_s, argv, expected_retval, output, tmpdir): + path = tmpdir.join('file.txt') + path.write_binary(input_s) + + output_retval = main([str(path)] + argv) + + assert path.read_binary() == output + assert output_retval == expected_retval |