pre-commit/pre-commit-hooks
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Don't convert windows style \r\n to \n in file-contents-sorter

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Instead preserve the original line endings.

With the `--unique` flag identical lines with different line endings
are collapsed to the first entry.
This commit is contained in:
Mészáros Gergely 2023-09-05 21:10:59 +00:00
parent 8ef58bed01
commit 7400b45161
2 changed files with 79 additions and 7 deletions
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25
tests/file_contents_sorter_test.py
View file

@ -17,6 +17,7 @@ from pre_commit_hooks.file_contents_sorter import PASS
(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'missing\r\nnewline', [], FAIL, b'missing\r\nnewline\r\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'),
@ -67,6 +68,12 @@ from pre_commit_hooks.file_contents_sorter import PASS
FAIL,
b'Fie\nFoe\nfee\nfum\n',
),
(
b'Fie\r\nFie\nFoe\nfee\nfee\r\nfum\n',
['--unique'],
FAIL,
b'Fie\r\nFoe\nfee\nfum\n',
),
(
b'fee\nFie\nFoe\nfum\n',
['--unique', '--ignore-case'],
@ -79,6 +86,24 @@ from pre_commit_hooks.file_contents_sorter import PASS
FAIL,
b'fee\nFie\nFoe\nfum\n',
),
(
b'linefeed\r\ncarriage_return\r\n',
[],
FAIL,
b'carriage_return\r\nlinefeed\r\n',
),
(
b'carriage_return\r\nlinefeed\r\n',
[],
PASS,
b'carriage_return\r\nlinefeed\r\n',
),
(
b'a\na\r\na\r\na\na\r\na\n',
[],
PASS,
b'a\na\r\na\r\na\na\r\na\n',
),
),
)
def test_integration(input_s, argv, expected_retval, output, tmpdir):