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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 8/8] t5801: teach compare_refs() to accept !
Date: Tue, 24 Mar 2020 23:31:12 -0700
Message-ID: <xmqqv9mtx7wv.fsf@gitster.c.googlers.com> (raw)
In-Reply-To: <b51f97f6ae37e4b69b9651cbd60a480e5db3e72d.1585115341.git.liu.denton@gmail.com> (Denton Liu's message of "Wed, 25 Mar 2020 01:54:55 -0400")

Denton Liu <liu.denton@gmail.com> writes:

>  compare_refs() {
> +	fail= &&
> +	if test "x$1" = 'x!'
> +	then
> +		fail='!' &&
> +		shift
> +	fi &&
>  	git --git-dir="$1/.git" rev-parse --verify $2 >expect &&
>  	git --git-dir="$3/.git" rev-parse --verify $4 >actual &&
> -	test_cmp expect actual
> +	eval $fail test_cmp expect actual
>  }
>  
>  test_expect_success 'setup repository' '
> @@ -189,7 +195,7 @@ test_expect_success GPG 'push signed tag' '
>  	git push origin signed-tag
>  	) &&
>  	compare_refs local signed-tag^{} server signed-tag^{} &&
> -	test_must_fail compare_refs local signed-tag server signed-tag
> +	compare_refs ! local signed-tag server signed-tag

While this is not wrong per-se, I do not know why we cannot just use

	! compare_refs local signed-tag server signed-tag

i.e. "we expect these two repositories have different tags"?

It is totally plausible that I am missing something obvious, as it
is getting late and I no longer am a night person.

Thanks.

>  '
>  
>  test_expect_success GPG 'push signed tag with signed-tags capability' '

  reply index

Thread overview: 30+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-03-25  5:54 [PATCH 0/8] t: replace incorrect test_must_fail usage (part 3) Denton Liu
2020-03-25  5:54 ` [PATCH 1/8] t5512: don't use `test_must_fail test_cmp` Denton Liu
2020-03-25  5:54 ` [PATCH 2/8] t5512: generate references with generate_references() Denton Liu
2020-03-25  6:08   ` Eric Sunshine
2020-03-25  6:41   ` Junio C Hamano
2020-03-25  5:54 ` [PATCH 3/8] t5512: stop losing return codes of git commands Denton Liu
2020-03-25  5:54 ` [PATCH 4/8] t5550: remove use of `test_might_fail grep` Denton Liu
2020-03-25  6:35   ` Junio C Hamano
2020-03-25  5:54 ` [PATCH 5/8] t5607: reorder `nongit test_must_fail` Denton Liu
2020-03-25  5:54 ` [PATCH 6/8] t5612: don't use `test_must_fail test_cmp` Denton Liu
2020-03-25  5:54 ` [PATCH 7/8] t5612: stop losing return codes of git commands Denton Liu
2020-03-25  5:54 ` [PATCH 8/8] t5801: teach compare_refs() to accept ! Denton Liu
2020-03-25  6:31   ` Junio C Hamano [this message]
2020-03-25  6:36     ` Eric Sunshine
2020-03-25  6:43 ` [PATCH 0/8] t: replace incorrect test_must_fail usage (part 3) Junio C Hamano
2020-03-26  8:27 ` [PATCH v2 " Denton Liu
2020-03-26  8:27   ` [PATCH v2 1/8] t5512: don't use `test_must_fail test_cmp` Denton Liu
2020-03-26  8:27   ` [PATCH v2 2/8] t5512: stop losing git exit code in here-docs Denton Liu
2020-03-26 15:24     ` Eric Sunshine
2020-03-26  8:27   ` [PATCH v2 3/8] t5512: stop losing return codes of git commands Denton Liu
2020-03-26  8:27   ` [PATCH v2 4/8] t5550: simplify no matching line check Denton Liu
2020-03-26 15:26     ` Eric Sunshine
2020-03-26  8:27   ` [PATCH v2 5/8] t5607: reorder `nongit test_must_fail` Denton Liu
2020-03-26  8:27   ` [PATCH v2 6/8] t5612: don't use `test_must_fail test_cmp` Denton Liu
2020-03-26  8:27   ` [PATCH v2 7/8] t5612: stop losing return codes of git commands Denton Liu
2020-03-26  8:27   ` [PATCH v2 8/8] t5801: teach compare_refs() to accept ! Denton Liu
2020-03-27  0:43   ` [PATCH v2 9/9] fixup! t5512: stop losing git exit code in here-docs Denton Liu
2020-03-27 17:46     ` Junio C Hamano
2020-03-27 20:29       ` Eric Sunshine
2020-03-27 21:39         ` Junio C Hamano

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