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Re: [PATCH v3 2/2] merge: add --quit

From
Johannes Schindelin <johannes.schindelin@gmx.de>
Date
May 14, 2019, 13:44 UTC
Message-ID
<nycvar.QRO.7.76.6.1905141540300.44@tvgsbejvaqbjf.bet>
In-Reply-To
<20190514091322.12427-3-pclouds@gmail.com>
Hi Duy,
On Tue, 14 May 2019, Nguyễn Thái Ngọc Duy wrote:
Show 11 quoted lines
> diff --git a/t/t7600-merge.sh b/t/t7600-merge.sh
> index 106148254d..d453710ef6 100755
> --- a/t/t7600-merge.sh
> +++ b/t/t7600-merge.sh
> @@ -822,4 +822,18 @@ test_expect_success EXECKEEPSPID 'killed merge can be completed with --continue'
>  	verify_parents $c0 $c1
>  '
>
> +test_expect_success 'merge --quit' '
> +	git reset --hard c2 &&
> +	test_must_fail git -c rerere.enabled=true merge master &&

This makes me really worried. It is the same `master` (i.e. *not* a tag) that broke this test case in the previous round.

> +	test_path_is_file .git/MERGE_HEAD &&
> +	test_path_is_file .git/MERGE_MODE &&
> +	test_path_is_file .git/MERGE_MSG &&
> +	test_path_is_file .git/MERGE_RR &&

Isn't this a clear implementation details of `git rerere` that you just taught `git merge`'s regression test?

That's *prone* to become a test failure without a bug.

It would probably make a ton more sense to look at the output of `git rerere status` instead.

Ciao, Johannes

Show 12 quoted lines
> +	git merge --quit &&
> +	test_path_is_missing .git/MERGE_HEAD &&
> +	test_path_is_missing .git/MERGE_MODE &&
> +	test_path_is_missing .git/MERGE_MSG &&
> +	test_path_is_missing .git/MERGE_RR
> +'
> +
>  test_done
> --
> 2.21.0.1141.gd54ac2cb17
>
>
Previous: Nguyễn Thái Ngọc DuyNext: Junio C Hamano
Message 12 of 20 in “Add "git merge --quit"”
  1. 0/2 Add "git merge --quit"Nguyễn Thái Ngọc Duy, May 1, 2019
  2. 1/2 merge: remove drop_save() in favor of remove_merge_branch_state()Nguyễn Thái Ngọc Duy, May 1, 2019
  3. 2/2 merge: add --quitNguyễn Thái Ngọc Duy, May 1, 2019
  4. Emily ShafferMay 2, 2019
  5. Phillip WoodMay 2, 2019
  6. 0/2 nd/merge-quit updateNguyễn Thái Ngọc Duy, May 9, 2019
  7. 1/2 merge: remove drop_save() in favor of remove_merge_branch_state()Nguyễn Thái Ngọc Duy, May 9, 2019
  8. 2/2 merge: add --quitNguyễn Thái Ngọc Duy, May 9, 2019
  9. 0/2 nd/merge-quit updatesNguyễn Thái Ngọc Duy, May 14, 2019
  10. 1/2 merge: remove drop_save() in favor of remove_merge_branch_state()Nguyễn Thái Ngọc Duy, May 14, 2019
  11. 2/2 merge: add --quitNguyễn Thái Ngọc Duy, May 14, 2019
  12. Johannes SchindelinMay 14, 2019
  13. Junio C HamanoMay 15, 2019
  14. Johannes SchindelinMay 15, 2019
  15. Junio C HamanoMay 15, 2019
  16. 0/2 nd/merge-quit updatesNguyễn Thái Ngọc Duy, May 18, 2019
  17. 1/2 merge: remove drop_save() in favor of remove_merge_branch_state()Nguyễn Thái Ngọc Duy, May 18, 2019
  18. 2/2 merge: add --quitNguyễn Thái Ngọc Duy, May 18, 2019
  19. Johannes SchindelinMay 20, 2019
  20. Johannes SchindelinMay 20, 2019

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