sort: gnu coreutils compatibility (sort.pl) by mattsu2020 · Pull Request #9862 · uutils/coreutils

mattsu2020 · 2025-12-26T10:58:12Z

We will make the necessary changes to ensure the GNU coreutils tests pass.

github-actions · 2025-12-26T11:36:29Z

GNU testsuite comparison:

Congrats! The gnu test tests/sort/sort is no longer failing!

sylvestre · 2025-12-26T12:58:53Z

it regressed a test

ChrisDryden · 2025-12-26T14:44:41Z

@@ -620,31 +638,97 @@ fn test_keys_invalid_field() {
    new_ucmd!()
        .args(&["-k", "1."])
        .fails()


I'd love to add .matches_gnu() to these: #9660

Its harder to review manually to validate that these tests are made in a way that matches the original.

github-actions · 2025-12-27T06:31:36Z

GNU testsuite comparison:

Congrats! The gnu test tests/sort/sort is no longer failing!

github-actions · 2025-12-27T07:29:51Z

GNU testsuite comparison:

Congrats! The gnu test tests/sort/sort is no longer failing!

sylvestre · 2025-12-27T09:07:48Z

Some jobs are failing

github-actions · 2025-12-27T10:25:26Z

GNU testsuite comparison:

Congrats! The gnu test tests/sort/sort is no longer failing!

github-actions · 2025-12-28T23:56:29Z

GNU testsuite comparison:

Skipping an intermittent issue tests/misc/tee (passes in this run but fails in the 'main' branch)
Congrats! The gnu test tests/sort/sort is no longer failing!
Congrats! The gnu test tests/tty/tty-eof is no longer failing!

sylvestre · 2026-01-05T06:37:44Z

this huge pr is hard to review :(
would it be possible to split a bit ? thanks

mattsu2020 · 2026-01-05T08:50:16Z

this huge pr is hard to review :( would it be possible to split a bit ? thanks

split the PR.
#10066
this PR is Unnecessary

mattsu2020 · 2026-01-05T09:37:47Z

split
#10068

github-actions · 2026-01-05T11:58:58Z

GNU testsuite comparison:

Congrats! The gnu test tests/sort/sort is no longer failing!

github-actions · 2026-01-14T00:04:55Z

GNU testsuite comparison:

Skipping an intermittent issue tests/tty/tty-eof (passes in this run but fails in the 'main' branch)
Congrats! The gnu test tests/sort/sort is no longer failing!

codspeed-hq · 2026-01-16T03:54:04Z

CodSpeed Performance Report

Merging this PR will not alter performance

_{Comparing mattsu2020:sort_sort.pl (0bee20f) with main (1c09c36)}

Summary

✅ 142 untouched benchmarks
⏩ 180 skipped benchmarks¹

180 benchmarks were skipped, so the baseline results were used instead. If they were deleted from the codebase, click here and archive them to remove them from the performance reports. ↩

Modify sort command to permit multiple -o/--output flags specifying the same file, matching GNU sort behavior. Previously, any multiple -o flags would error, but now only differing output files are rejected. Added test case for duplicate outputs.

…tters Changed ascii_case_insensitive_cmp to fold characters to uppercase instead of lowercase, ensuring that in ASCII case-insensitive sorting, letters are ordered before punctuation. Added tests to verify the correct behavior.

github-actions · 2026-01-21T11:49:26Z

GNU testsuite comparison:

Congrats! The gnu test tests/sort/sort is no longer failing!

Co-authored-by: Sylvestre Ledru <sylvestre@debian.org>

github-actions · 2026-01-27T07:10:54Z

GNU testsuite comparison:

Skip an intermittent issue tests/tail/follow-name (fails in this run but passes in the 'main' branch)
Congrats! The gnu test tests/sort/sort is no longer failing!

github-actions · 2026-01-27T07:32:35Z

GNU testsuite comparison:

Skip an intermittent issue tests/shuf/shuf-reservoir (fails in this run but passes in the 'main' branch)
Skip an intermittent issue tests/sort/sort-stale-thread-mem (fails in this run but passes in the 'main' branch)
Skip an intermittent issue tests/tail/follow-name (fails in this run but passes in the 'main' branch)
Congrats! The gnu test tests/sort/sort is no longer failing!

sylvestre · 2026-01-27T19:44:11Z

Congrats! The gnu test tests/sort/sort is no longer failing!

well done!

sylvestre reviewed Dec 26, 2025

View reviewed changes

Comment thread src/uu/sort/src/sort.rs Outdated

ChrisDryden reviewed Dec 26, 2025

View reviewed changes

ChrisDryden mentioned this pull request Dec 26, 2025

GNU coreutils 9.9: Detailed Test report 12/19 #9729

Closed

mattsu2020 requested a review from sylvestre January 5, 2026 06:32

mattsu2020 mentioned this pull request Jan 5, 2026

tests: extend CmdResult metadata for GNU comparison helpers #10066

Closed

mattsu2020 mentioned this pull request Jan 5, 2026

sort: refine error handling and localize field parsing errors #10068

Merged

mattsu2020 force-pushed the sort_sort.pl branch from 4cf08a9 to dc2952d Compare January 13, 2026 23:54

mattsu2020 force-pushed the sort_sort.pl branch from c054594 to a209604 Compare January 16, 2026 03:53

sylvestre force-pushed the sort_sort.pl branch from a209604 to 404c223 Compare January 18, 2026 18:00

mattsu2020 added 2 commits January 18, 2026 22:46

sylvestre force-pushed the sort_sort.pl branch from 404c223 to 3f16c72 Compare January 18, 2026 21:46

ChrisDryden mentioned this pull request Jan 20, 2026

GNU coreutils 9.9: Detailed Test report 01/20 #10390

Closed

Merge branch 'main' into sort_sort.pl

5a2adfb

sylvestre reviewed Jan 26, 2026

View reviewed changes

Comment thread src/uu/sort/src/sort.rs Outdated

sylvestre reviewed Jan 26, 2026

View reviewed changes

Comment thread src/uu/sort/src/sort.rs Outdated

mattsu2020 and others added 3 commits January 27, 2026 08:18

Update src/uu/sort/src/sort.rs

8961468

Co-authored-by: Sylvestre Ledru <sylvestre@debian.org>

Update src/uu/sort/src/sort.rs

f60a82c

Co-authored-by: Sylvestre Ledru <sylvestre@debian.org>

Remove unnecessary closing brace in sort.rs

39df2f1

rustfmt

0bee20f

sylvestre merged commit 836e0cb into uutils:main Jan 27, 2026
130 checks passed

mattsu2020 deleted the sort_sort.pl branch January 27, 2026 23:05

moonfruit mentioned this pull request Feb 3, 2026

uutils-selected 0.6.0 moonfruit/homebrew-tap#453

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CodSpeed Performance Report

Merging this PR will not alter performance

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