Re: [PATCH v1 2/2] log -S: Add test which searches in binary files

> The -S <regex> option of log looks for differences that changes the
> number of occurrences of the specified string (i.e. addition/deletion)
> in a file.
>
> Add a test to ensure that we keep looking into binary files with -S
> as changing that would break backwards compatibility in unexpected ways.
>
> Signed-off-by: Thomas Braun <thomas.braun@virtuell-zuhause.de>
> ---
>  t/t4209-log-pickaxe.sh | 11 +++++++++++
>  1 file changed, 11 insertions(+)
>
> diff --git a/t/t4209-log-pickaxe.sh b/t/t4209-log-pickaxe.sh
> index 42cc8afd8b..d430f6f2f9 100755
> --- a/t/t4209-log-pickaxe.sh
> +++ b/t/t4209-log-pickaxe.sh
> @@ -128,4 +128,15 @@ test_expect_success 'log -G looks into binary files with textconv filter' '
>  	test_cmp actual expected
>  '
>
> +test_expect_success 'log -S looks into binary files' '
> +	rm -rf .git &&
> +	git init &&
> +	printf "a\0b" >data.bin &&
> +	git add data.bin &&
> +	git commit -m "message" &&
> +	git log -S a >actual &&
> +	git log >expected &&
> +	test_cmp actual expected
> +'
> +
>  test_done