From: Denton Liu <liu.denton@gmail.com>
To: Eric Sunshine <sunshine@sunshineco.com>
Cc: Git Mailing List <git@vger.kernel.org>,
Johannes Sixt <j6t@kdbg.org>, Junio C Hamano <gitster@pobox.com>
Subject: Re: [PATCH v2 13/16] t1501: remove use of `test_might_fail cp`
Date: Thu, 19 Dec 2019 15:19:40 -0800 [thread overview]
Message-ID: <20191219231940.GA67903@generichostname> (raw)
In-Reply-To: <CAPig+cQuPDDun3NxnTwvmjo9zvPzSq+5f2utkHkS0f1c1Nwbvg@mail.gmail.com>
Hi Eric,
On Thu, Dec 19, 2019 at 05:52:56PM -0500, Eric Sunshine wrote:
> > diff --git a/t/t1501-work-tree.sh b/t/t1501-work-tree.sh
> > @@ -350,7 +350,7 @@ test_expect_success 'Multi-worktree setup' '
> > cp repo.git/HEAD repo.git/index repo.git/repos/foo &&
> > - test_might_fail cp repo.git/sharedindex.* repo.git/repos/foo &&
> > + test_non_git_might_fail cp repo.git/sharedindex.* repo.git/repos/foo &&
>
> I can't say I'm a fan of patch 1 introducing the function
> test_non_git_might_fail() for this one particular case. I'd rather see
> this case follow existing precedence by being written this way:
>
> { cp repo.git/sharedindex.* repo.git/repos/foo || :; } &&
>
> which is the idiomatic way this sort of thing is handled in existing tests.
>
> While it's true that it may look a bit cryptic to people new to shell
> scripting, as with any idiom, it's understood at a glance by people
> familiar with it. That bit about "at a glance" is important: it's much
> easier to comprehend idiomatic code than code which you have to spend
> a lot of time _reading_ (and "test_non_git_might_fail" is quite a
> mouthful, or eyeful, or something, which takes a lot more effort to
> read and understand).
The reason why I chose to do this was because I found myself writing the
above many times in (currently unsent) later test cases that I cleaned
up. As a result, I felt like it could be wrapped up more nicely with a
helper function. That being said, if you think that open coding the
idiom looks nicer, I can reroll to inline it.
next prev parent reply other threads:[~2019-12-19 23:18 UTC|newest]
Thread overview: 64+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-12-17 12:01 [PATCH 00/15] t: replace incorrect test_must_fail usage (part 1) Denton Liu
2019-12-17 12:01 ` [PATCH 01/15] test-lib-functions: introduce test_non_git_might_fail() Denton Liu
2019-12-17 12:01 ` [PATCH 02/15] t/lib-git-p4: use test_path_is_missing() Denton Liu
2019-12-17 12:01 ` [PATCH 03/15] t0000: replace test_must_fail with ! for run_sub_test_lib_test() Denton Liu
2019-12-17 20:23 ` Johannes Sixt
2019-12-17 12:01 ` [PATCH 04/15] t0003: use named parameters in attr_check() Denton Liu
2019-12-17 18:35 ` Junio C Hamano
2019-12-17 18:43 ` Eric Sunshine
2019-12-17 12:01 ` [PATCH 05/15] t0003: use test_must_be_empty() Denton Liu
2019-12-17 12:01 ` [PATCH 06/15] t0003: don't use `test_must_fail attr_check` Denton Liu
2019-12-17 18:44 ` Junio C Hamano
2019-12-17 12:01 ` [PATCH 07/15] t0020: drop redirections to /dev/null Denton Liu
2019-12-17 19:32 ` Eric Sunshine
2019-12-17 12:01 ` [PATCH 08/15] t0020: s/test_must_fail has_cr/! has_cr/ Denton Liu
2019-12-17 19:36 ` Eric Sunshine
2019-12-17 12:01 ` [PATCH 09/15] t0020: use ! check_packed_refs_marked Denton Liu
2019-12-17 12:01 ` [PATCH 10/15] t1306: convert `test_might_fail rm` to `rm -f` Denton Liu
2019-12-17 18:55 ` Junio C Hamano
2019-12-17 12:01 ` [PATCH 11/15] t1307: reorder `nongit test_must_fail` Denton Liu
2019-12-17 12:01 ` [PATCH 12/15] t1409: let sed open its own files Denton Liu
2019-12-17 18:57 ` Junio C Hamano
2019-12-17 12:01 ` [PATCH 13/15] t1409: use test_path_is_missing() Denton Liu
2019-12-17 19:01 ` Junio C Hamano
2019-12-17 12:01 ` [PATCH 14/15] t1501: remove use of `test_might_fail cp` Denton Liu
2019-12-17 19:46 ` Eric Sunshine
2019-12-17 12:01 ` [PATCH 15/15] t1507: teach full_name() to accept `!` arg Denton Liu
2019-12-17 19:54 ` Eric Sunshine
2019-12-17 18:28 ` [PATCH 00/15] t: replace incorrect test_must_fail usage (part 1) Junio C Hamano
2019-12-19 22:22 ` [PATCH v2 00/16] " Denton Liu
2019-12-19 22:22 ` [PATCH v2 01/16] test-lib-functions: introduce test_non_git_might_fail() Denton Liu
2019-12-19 22:22 ` [PATCH v2 02/16] t/lib-git-p4: use test_path_is_missing() Denton Liu
2019-12-19 22:22 ` [PATCH v2 03/16] t0000: replace test_must_fail with run_sub_test_lib_test_err() Denton Liu
2019-12-19 22:22 ` [PATCH v2 04/16] t0003: use named parameters in attr_check() Denton Liu
2019-12-19 22:22 ` [PATCH v2 05/16] t0003: use test_must_be_empty() Denton Liu
2019-12-19 22:22 ` [PATCH v2 06/16] t0003: don't use `test_must_fail attr_check` Denton Liu
2019-12-19 22:22 ` [PATCH v2 07/16] t0020: don't use `test_must_fail has_cr` Denton Liu
2019-12-19 22:22 ` [PATCH v2 08/16] t0020: use ! check_packed_refs_marked Denton Liu
2019-12-19 22:22 ` [PATCH v2 09/16] t1306: convert `test_might_fail rm` to `rm -f` Denton Liu
2019-12-19 22:22 ` [PATCH v2 10/16] t1307: reorder `nongit test_must_fail` Denton Liu
2019-12-19 22:22 ` [PATCH v2 11/16] t1409: let sed open its own input file Denton Liu
2019-12-19 22:22 ` [PATCH v2 12/16] t1409: use test_path_is_missing() Denton Liu
2019-12-19 22:22 ` [PATCH v2 13/16] t1501: remove use of `test_might_fail cp` Denton Liu
2019-12-19 22:52 ` Eric Sunshine
2019-12-19 23:19 ` Denton Liu [this message]
2019-12-20 17:32 ` Eric Sunshine
2019-12-19 22:22 ` [PATCH v2 14/16] t1507: stop losing return codes of git commands Denton Liu
2019-12-19 22:22 ` [PATCH v2 15/16] t1507: run commands within test_expect_success Denton Liu
2019-12-19 22:22 ` [PATCH v2 16/16] t1507: inline full_name() Denton Liu
2019-12-20 18:15 ` [PATCH v3 00/15] t: replace incorrect test_must_fail usage (part 1) Denton Liu
2019-12-20 18:15 ` [PATCH v3 01/15] t/lib-git-p4: use test_path_is_missing() Denton Liu
2019-12-20 18:15 ` [PATCH v3 02/15] t0000: replace test_must_fail with run_sub_test_lib_test_err() Denton Liu
2019-12-20 18:15 ` [PATCH v3 03/15] t0003: use named parameters in attr_check() Denton Liu
2019-12-20 18:15 ` [PATCH v3 04/15] t0003: use test_must_be_empty() Denton Liu
2019-12-20 18:15 ` [PATCH v3 05/15] t0003: don't use `test_must_fail attr_check` Denton Liu
2019-12-20 18:15 ` [PATCH v3 06/15] t0020: don't use `test_must_fail has_cr` Denton Liu
2019-12-20 18:15 ` [PATCH v3 07/15] t0020: use ! check_packed_refs_marked Denton Liu
2019-12-20 18:15 ` [PATCH v3 08/15] t1306: convert `test_might_fail rm` to `rm -f` Denton Liu
2019-12-20 18:15 ` [PATCH v3 09/15] t1307: reorder `nongit test_must_fail` Denton Liu
2019-12-20 18:15 ` [PATCH v3 10/15] t1409: let sed open its own input file Denton Liu
2019-12-20 18:15 ` [PATCH v3 11/15] t1409: use test_path_is_missing() Denton Liu
2019-12-20 18:15 ` [PATCH v3 12/15] t1501: remove use of `test_might_fail cp` Denton Liu
2019-12-20 18:16 ` [PATCH v3 13/15] t1507: stop losing return codes of git commands Denton Liu
2019-12-20 18:16 ` [PATCH v3 14/15] t1507: run commands within test_expect_success Denton Liu
2019-12-20 18:16 ` [PATCH v3 15/15] t1507: inline full_name() Denton Liu
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