Subject: Re: [PATCH v2 3/1] t-strvec: tighten .alloc check in check_strvec

From: Junio C Hamano <[email-masked]>
Date: Mon, 15 Jul 2024 07:43:40 -0700

René Scharfe <[email-masked]> writes:

> diff --git a/t/unit-tests/t-strvec.c b/t/unit-tests/t-strvec.c
> index fdb28ba220..6a4d425840 100644
> --- a/t/unit-tests/t-strvec.c
> +++ b/t/unit-tests/t-strvec.c
> @@ -8,7 +8,9 @@
>  		if (check_uint(ARRAY_SIZE(expect), >, 0) && \
>  		    check_pointer_eq(expect[ARRAY_SIZE(expect) - 1], NULL) && \
>  		    check_uint((vec)->nr, ==, ARRAY_SIZE(expect) - 1) && \
> -		    check_uint((vec)->nr, <=, (vec)->alloc)) { \
> +		    ((vec)->v == empty_strvec ? \
> +		     check_uint((vec)->nr, ==, (vec)->alloc) : \
> +		     check_uint((vec)->nr, <, (vec)->alloc))) { \

Not a huge deal but with empty_strvec, don't we want to barf if
nr==alloc==1?

>  			for (size_t i = 0; i < ARRAY_SIZE(expect); i++) { \
>  				if (!check_str((vec)->v[i], expect[i])) { \
>  					test_msg("      i: %"PRIuMAX, i); \
> --
> 2.45.2