Ingo Brückl <i...@wupperonline.de> writes:

Ingo Brückl <i...@wupperonline.de> writes:

> The case statement to check the file mode of a staged file appears
> a number of times.
>
> Simplify the test by utilizing a test_mode_in_index helper function.
>
> Signed-off-by: Ingo Brückl <i...@wupperonline.de>
> ---
>  t/t3700-add.sh | 54 ++++++++++++++++++++++--------------------------------
>  1 file changed, 22 insertions(+), 32 deletions(-)

Nice.

> diff --git a/t/t3700-add.sh b/t/t3700-add.sh
> index 1fa5dfd..7b98483 100755
> --- a/t/t3700-add.sh
> +++ b/t/t3700-add.sh
> @@ -7,6 +7,20 @@ test_description='Test of git add, including the -- option.'
>
>  . ./test-lib.sh
>
> +# Test the file mode "$1" of the file "$2" in the index.
> +test_mode_in_index () {
> +     case "$(git ls-files --stage "$2")" in
> +             $1\ *"$2")
> +                     echo pass
> +                     ;;
> +             *)
> +                     echo fail
> +                     git ls-files --stage "$2"
> +                     return 1
> +                     ;;
> +     esac
> +}

This case/esac is misindented, but no need to resend; I can fix it
up trivially while queuing the patches.  It may be both easier to
read and more robust to tweak the pattern like this, though:

# Test the file mode "$1" of the file "$2" in the index.
test_mode_in_index () {
        case "$(git ls-files --stage "$2")" in
        "$1 "*" $2")
                echo pass
                ;;
        *)
                echo fail
                git ls-files --stage "$2"
                return 1
                ;;
        esac
}

Thanks.
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