Ævar Arnfjörð Bjarmason <avarab@xxxxxxxxx> writes:
> Add a helper function to make the tests which check for patterns with
> \0 in them more succinct. Right now this isn't a big win, but
> subsequent commits will add a lot more of these tests.
>
> The helper is based on the match() function in t3070-wildmatch.sh.
>
> Signed-off-by: Ævar Arnfjörð Bjarmason <avarab@xxxxxxxxx>
> ---
> t/t7008-grep-binary.sh | 58 +++++++++++++++++++++++++-------------------------
> 1 file changed, 29 insertions(+), 29 deletions(-)
>
> diff --git a/t/t7008-grep-binary.sh b/t/t7008-grep-binary.sh
> index 9c9c378119..6c1952eafa 100755
> --- a/t/t7008-grep-binary.sh
> +++ b/t/t7008-grep-binary.sh
> @@ -4,6 +4,29 @@ test_description='git grep in binary files'
>
> . ./test-lib.sh
>
> +nul_match() {
Micronit: "nul_match () {"
> + status=$1
> + flags=$2
> + pattern=$3
> + pattern_human=$(echo $pattern | sed 's/Q/<NUL>/g')
Double quote around "$pattern"?
> +
> + if test $status = "1"
Double quote around "$status" and drop double quote around "1"
(which is clearly a literal string without any funnies) instead?
> + then
> + test_expect_success "git grep -f f $flags '$pattern_human' a" "
> + printf '$pattern' | q_to_nul >f &&
> + git grep -f f $flags a
> + "
> + elif test $status = "0"
> + then
> + test_expect_success "git grep -f f $flags '$pattern_human' a" "
> + printf '$pattern' | q_to_nul >f &&
> + test_must_fail git grep -f f $flags a
> + "
It somehow was unintuitive that 0 expected failure and 1 expected
success, but it probably was just me.