From: Junio C Hamano <gitster@pobox.com>
To: Denton Liu <liu.denton@gmail.com>
Cc: Git Mailing List <git@vger.kernel.org>
Subject: Re: [PATCH 04/15] t0003: use named parameters in attr_check()
Date: Tue, 17 Dec 2019 10:35:56 -0800 [thread overview]
Message-ID: <xmqqsglihkab.fsf@gitster-ct.c.googlers.com> (raw)
In-Reply-To: <f1acb2a0dfb39a4ff047d721edde821e9e296e72.1576583819.git.liu.denton@gmail.com> (Denton Liu's message of "Tue, 17 Dec 2019 04:01:29 -0800")
Denton Liu <liu.denton@gmail.com> writes:
> We had named the parameters in attr_check() but $2 was being used
> instead of $expect. Make all variable accesses in attr_check() use named
> variables instead of numbered arguments for clarity.
>
> While we're at it, add variable assignments to the &&-chain. These
> aren't ever expected to fail but for stylistic purposes, include them
> anyway for stylistic purposes.
That is OK but do so like this instead for brevity?
attr_check () {
- path="$1" expect="$2"
+ path="$1" expect="$2" git_opts="$3" &&
Giving (temporary) names to incoming parameters is so common that
such a convention to save vertical screen real estate may be worth
it.
It is sad that you can pass only $IFS-free things in $3 due to the
way it is used---perhaps it is sufficient for the purpose of tests
in this script, but it still looks sad (just a comment without
anything that is actionable).
> Signed-off-by: Denton Liu <liu.denton@gmail.com>
> ---
> t/t0003-attributes.sh | 15 ++++++++-------
> 1 file changed, 8 insertions(+), 7 deletions(-)
>
> diff --git a/t/t0003-attributes.sh b/t/t0003-attributes.sh
> index 71e63d8b50..c47d4cfbcd 100755
> --- a/t/t0003-attributes.sh
> +++ b/t/t0003-attributes.sh
> @@ -5,19 +5,20 @@ test_description=gitattributes
> . ./test-lib.sh
>
> attr_check () {
> - path="$1" expect="$2"
> + path="$1" &&
> + expect="$2" &&
> + git_opts="$3" &&
>
> - git $3 check-attr test -- "$path" >actual 2>err &&
> - echo "$path: test: $2" >expect &&
> + git $git_opts check-attr test -- "$path" >actual 2>err &&
> + echo "$path: test: $expect" >expect &&
> test_cmp expect actual &&
> test_line_count = 0 err
> }
>
> attr_check_quote () {
> -
> - path="$1"
> - quoted_path="$2"
> - expect="$3"
> + path="$1" &&
> + quoted_path="$2" &&
> + expect="$3" &&
>
> git check-attr test -- "$path" >actual &&
> echo "\"$quoted_path\": test: $expect" >expect &&
next prev parent reply other threads:[~2019-12-17 18:36 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 [this message]
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
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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