On Tue, Nov 8, 2016 at 12:12 PM, Karthik Nayak <karthik.188@xxxxxxxxx> wrote:
> From: Karthik Nayak <karthik.188@xxxxxxxxx>
>
> The "%(symref)" atom doesn't work when used with the ':short' modifier
> because we strictly match only 'symref' for setting the 'need_symref'
> indicator. Fix this by using comparing with valid_atom rather than used_atom.
>
Makes sense.
> Add tests for %(symref) and %(symref:short) while we're here.
>
Nice to see more tests around this.
> Helped-by: Junio C Hamano <gitster@xxxxxxxxx>
> Signed-off-by: Karthik Nayak <Karthik.188@xxxxxxxxx>
> ---
> ref-filter.c | 2 +-
> t/t6300-for-each-ref.sh | 24 ++++++++++++++++++++++++
> 2 files changed, 25 insertions(+), 1 deletion(-)
>
> diff --git a/ref-filter.c b/ref-filter.c
> index 4d7e414..5666814 100644
> --- a/ref-filter.c
> +++ b/ref-filter.c
> @@ -338,7 +338,7 @@ int parse_ref_filter_atom(const char *atom, const char *ep)
> valid_atom[i].parser(&used_atom[at], arg);
> if (*atom == '*')
> need_tagged = 1;
> - if (!strcmp(used_atom[at].name, "symref"))
> + if (!strcmp(valid_atom[i].name, "symref"))
> need_symref = 1;
> return at;
> }
> diff --git a/t/t6300-for-each-ref.sh b/t/t6300-for-each-ref.sh
> index 2c5f177..b06ea1c 100755
> --- a/t/t6300-for-each-ref.sh
> +++ b/t/t6300-for-each-ref.sh
> @@ -38,6 +38,7 @@ test_atom() {
> case "$1" in
> head) ref=refs/heads/master ;;
> tag) ref=refs/tags/testtag ;;
> + sym) ref=refs/heads/sym ;;
> *) ref=$1 ;;
> esac
> printf '%s\n' "$3" >expected
> @@ -565,4 +566,27 @@ test_expect_success 'Verify sort with multiple keys' '
> refs/tags/bogo refs/tags/master > actual &&
> test_cmp expected actual
> '
> +
> +test_expect_success 'Add symbolic ref for the following tests' '
> + git symbolic-ref refs/heads/sym refs/heads/master
> +'
> +
> +cat >expected <<EOF
> +refs/heads/master
> +EOF
> +
> +test_expect_success 'Verify usage of %(symref) atom' '
> + git for-each-ref --format="%(symref)" refs/heads/sym > actual &&
> + test_cmp expected actual
> +'
> +
> +cat >expected <<EOF
> +heads/master
> +EOF
> +
> +test_expect_success 'Verify usage of %(symref:short) atom' '
> + git for-each-ref --format="%(symref:short)" refs/heads/sym > actual &&
> + test_cmp expected actual
> +'
> +
> test_done
> --
> 2.10.2
>