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From: Eric Sunshine <sunshine@sunshineco.com>
To: Phillip Wood <phillip.wood@dunelm.org.uk>
Cc: Denton Liu <liu.denton@gmail.com>,
	Git Mailing List <git@vger.kernel.org>,
	Junio C Hamano <gitster@pobox.com>
Subject: Re: [PATCH v7 5/8] merge: cleanup messages like commit
Date: Mon, 11 Mar 2019 13:00:44 -0400	[thread overview]
Message-ID: <CAPig+cQB2g-ZnbZc5ipPKQo0nGFK_2okOP+hq0cdW8Eq5tddaQ@mail.gmail.com> (raw)
In-Reply-To: <2e10d78a-d92c-76c1-abc3-49ad1be55779@gmail.com>

On Mon, Mar 11, 2019 at 6:14 AM Phillip Wood <phillip.wood123@gmail.com> wrote:
> On 11/03/2019 05:49, Eric Sunshine wrote:
> > On Sun, Mar 10, 2019 at 11:42 PM Denton Liu <liu.denton@gmail.com> wrote:
> >> +       git cat-file -p HEAD |sed -e "1,/^\$/d" >actual &&
> >
> > An earlier patch in this series "fixed" a test with a Git command
> > upstream of a pipe. Yet, this test adds such an instance.
>
> Is it worth worrying about? We're not trying to test cat-file here and
> if it does fail the test will fail as actual will be empty.

git-cat-file could crash _after_ producing the expected output, in
which case we wouldn't learn about the crash at all since the pipe
would swallow it. While it's true that we're not specifically testing
git-cat-file here, with all the recent effort toward moving away from
having Git command upstream of a pipe, I don't think it makes sense to
add new cases. And it doesn't hurt to play it safe here: we might
actually catch a crash in git-cat-file which isn't caught by other
scripts which are genuinely testing that command.

  reply	other threads:[~2019-03-11 17:00 UTC|newest]

Thread overview: 105+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-11-14  5:24 [RFC PATCH 0/2] Fix scissors bug during merge conflict Denton Liu
2018-11-14  5:24 ` [RFC PATCH 1/2] commit: don't add scissors line if one exists Denton Liu
2018-11-14  8:06   ` Junio C Hamano
2018-11-14 18:06     ` Denton Liu
2018-11-16  3:32       ` Junio C Hamano
2018-11-14  5:25 ` [RFC PATCH 2/2] merge: add scissors line on merge conflict Denton Liu
2018-11-14  7:52 ` [RFC PATCH 0/2] Fix scissors bug during " Junio C Hamano
2018-11-14  8:10   ` Denton Liu
2018-11-16 15:19 ` [PATCH v2 " Denton Liu
2018-11-16 15:20   ` [PATCH v2 2/2] merge: add scissors line on " Denton Liu
2018-11-17 23:32   ` [PATCH v3 0/1] Fix scissors bug during " Denton Liu
2018-11-17 23:32     ` [PATCH v3 1/1] merge: add scissors line on " Denton Liu
2018-11-18 14:18       ` SZEDER Gábor
2018-11-18  6:54     ` [PATCH v3 0/1] Fix scissors bug during " Junio C Hamano
2018-11-21  3:13     ` [PATCH v4 0/2] " Denton Liu
2018-11-21  3:13       ` [PATCH v4 1/2] t7600: clean up 'merge --squash c3 with c7' test Denton Liu
2018-11-21  3:13       ` [PATCH v4 2/2] merge: add scissors line on merge conflict Denton Liu
2018-11-21  9:38       ` [PATCH v4 0/2] Fix scissors bug during " Junio C Hamano
2018-11-22  1:10         ` Denton Liu
2018-11-24  2:05           ` Junio C Hamano
2018-12-25 13:55       ` [PATCH v5 0/4] Add git-merge --cleanup support Denton Liu
2018-12-25 13:55         ` [PATCH v5 1/4] commit: extract cleanup_mode functions to sequencer Denton Liu
2018-12-25 13:56         ` [PATCH v5 2/4] t7600: clean up 'merge --squash c3 with c7' test Denton Liu
2018-12-25 13:56         ` [PATCH v5 3/4] merge: cleanup messages like commit Denton Liu
2018-12-25 13:56         ` [PATCH v5 4/4] merge: add scissors line on merge conflict Denton Liu
2019-01-23  5:06         ` [PATCH v6 0/4] Add git-merge --cleanup support Denton Liu
2019-01-23  5:06           ` [PATCH v6 1/4] commit: extract cleanup_mode functions to sequencer Denton Liu
2019-01-23  5:06           ` [PATCH v6 2/4] t7600: clean up 'merge --squash c3 with c7' test Denton Liu
2019-01-23  5:06           ` [PATCH v6 3/4] merge: cleanup messages like commit Denton Liu
2019-01-23  5:06           ` [PATCH v6 4/4] merge: add scissors line on merge conflict Denton Liu
2019-03-11  3:42           ` [PATCH v7 0/8] Fix scissors bug during conflict Denton Liu
2019-03-11  3:42             ` [PATCH v7 1/8] t7600: clean up 'merge --squash c3 with c7' test Denton Liu
2019-03-12  1:03               ` Junio C Hamano
2019-03-11  3:42             ` [PATCH v7 2/8] t3507: cleanup space after redirection operators Denton Liu
2019-03-11  3:42             ` [PATCH v7 3/8] commit: extract cleanup_mode functions to sequencer Denton Liu
2019-03-11  3:42             ` [PATCH v7 4/8] sequencer.c: remove duplicate code Denton Liu
2019-03-11 16:45               ` Phillip Wood
2019-03-11  3:42             ` [PATCH v7 5/8] merge: cleanup messages like commit Denton Liu
2019-03-11  5:49               ` Eric Sunshine
2019-03-11 10:14                 ` Phillip Wood
2019-03-11 17:00                   ` Eric Sunshine [this message]
2019-03-11 16:58               ` Phillip Wood
2019-03-12  5:50                 ` Junio C Hamano
2019-03-11  3:42             ` [PATCH v7 6/8] merge: add scissors line on merge conflict Denton Liu
2019-03-11  5:55               ` Eric Sunshine
2019-03-11  3:42             ` [PATCH v7 7/8] sequencer.c: define get_config_from_cleanup Denton Liu
2019-03-11  6:19               ` Eric Sunshine
2019-03-12  6:29               ` Junio C Hamano
2019-03-11  3:42             ` [PATCH v7 8/8] cherry-pick/revert: add scissors line on merge conflict Denton Liu
2019-03-12 11:11               ` Phillip Wood
2019-03-11  6:44             ` [PATCH v7 0/8] Fix scissors bug during conflict Junio C Hamano
2019-03-17 10:15             ` [PATCH v8 00/11] " Denton Liu
2019-03-17 10:15               ` [PATCH v8 01/11] t7600: clean up style Denton Liu
2019-03-17 10:15               ` [PATCH v8 02/11] t3507: cleanup space after redirection operators Denton Liu
2019-03-17 10:15               ` [PATCH v8 03/11] t7604: refactor out Git commands upstream of pipe Denton Liu
2019-03-17 10:16               ` [PATCH v8 04/11] t7502: clean up test style Denton Liu
2019-03-17 10:16               ` [PATCH v8 05/11] commit: extract cleanup_mode functions to sequencer Denton Liu
2019-03-17 10:16               ` [PATCH v8 06/11] parse-options.h: extract common --cleanup option Denton Liu
2019-03-17 10:16               ` [PATCH v8 07/11] sequencer.c: remove duplicate code Denton Liu
2019-03-17 10:16               ` [PATCH v8 08/11] merge: cleanup messages like commit Denton Liu
2019-03-19 11:13                 ` Phillip Wood
2019-03-20  6:32                   ` Denton Liu
2019-03-17 10:16               ` [PATCH v8 09/11] merge: add scissors line on merge conflict Denton Liu
2019-03-17 10:16               ` [PATCH v8 10/11] sequencer.c: define describe_cleanup_mode Denton Liu
2019-03-18 20:04                 ` Eric Sunshine
2019-03-18 20:30                   ` Denton Liu
2019-03-18 20:32                     ` Eric Sunshine
2019-03-19  0:55                   ` Ramsay Jones
2019-03-17 10:16               ` [PATCH v8 11/11] cherry-pick/revert: add scissors line on merge conflict Denton Liu
2019-03-17 13:05               ` [PATCH v8 00/11] Fix scissors bug during conflict SZEDER Gábor
2019-03-18  3:02                 ` Denton Liu
2019-03-18  6:35                 ` Junio C Hamano
2019-03-18  8:03                   ` Denton Liu
2019-03-18  8:25                     ` Junio C Hamano
2019-03-21  6:53               ` [PATCH v9 " Denton Liu
2019-03-21  6:53                 ` [PATCH v9 01/11] t7600: clean up style Denton Liu
2019-03-21  6:53                 ` [PATCH v9 02/11] t3507: " Denton Liu
2019-03-21  6:53                 ` [PATCH v9 03/11] t7604: " Denton Liu
2019-03-21  6:53                 ` [PATCH v9 04/11] t7502: " Denton Liu
2019-03-21  6:53                 ` [PATCH v9 05/11] commit: extract cleanup_mode functions to sequencer Denton Liu
2019-03-21  6:53                 ` [PATCH v9 06/11] parse-options.h: extract common --cleanup option Denton Liu
2019-03-21  6:53                 ` [PATCH v9 07/11] sequencer.c: remove duplicate code Denton Liu
2019-03-26 10:44                   ` Phillip Wood
2019-03-21  6:53                 ` [PATCH v9 08/11] merge: cleanup messages like commit Denton Liu
2019-03-21  6:53                 ` [PATCH v9 09/11] merge: add scissors line on merge conflict Denton Liu
2019-03-21  6:54                 ` [PATCH v9 10/11] sequencer.c: define describe_cleanup_mode Denton Liu
2019-03-21  6:54                 ` [PATCH v9 11/11] cherry-pick/revert: add scissors line on merge conflict Denton Liu
2019-04-17 10:23                 ` [PATCH v10 00/10] Fix scissors bug during conflict Phillip Wood
2019-04-17 10:23                   ` [PATCH v10 01/10] t7600: clean up style Phillip Wood
2019-04-17 10:23                   ` [PATCH v10 02/10] t3507: " Phillip Wood
2019-04-17 10:23                   ` [PATCH v10 03/10] t7604: " Phillip Wood
2019-04-17 10:23                   ` [PATCH v10 04/10] t7502: " Phillip Wood
2019-04-17 10:23                   ` [PATCH v10 05/10] commit: extract cleanup_mode functions to sequencer Phillip Wood
2019-04-17 10:23                   ` [PATCH v10 06/10] parse-options.h: extract common --cleanup option Phillip Wood
2019-04-17 10:23                   ` [PATCH v10 07/10] merge: cleanup messages like commit Phillip Wood
2019-04-17 10:23                   ` [PATCH v10 08/10] merge: add scissors line on merge conflict Phillip Wood
2019-04-17 10:23                   ` [PATCH v10 09/10] sequencer.c: save and restore cleanup mode Phillip Wood
2019-04-17 17:02                     ` Denton Liu
2019-04-17 19:53                       ` Phillip Wood
2019-04-18 17:21                       ` Denton Liu
2019-04-17 10:23                   ` [PATCH v10 10/10] cherry-pick/revert: add scissors line on merge conflict Phillip Wood
2019-04-18  5:19                   ` [PATCH v10 00/10] Fix scissors bug during conflict Junio C Hamano
2019-04-18  9:14                     ` Phillip Wood
     [not found] ` <cover.1542380865.git.liu.denton@gmail.com>
2018-11-16 15:19   ` [PATCH v2 1/2] commit: don't add scissors line if one exists in MERGE_MSG Denton Liu
2018-11-17  8:06     ` Junio C Hamano

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