[PATCH v8 09/19] ref-filter: make "%(symref)" atom work with the ':short' modifier

From

Karthik Nayak <karthik.188@gmail.com>

Date

Dec 7, 2016, 15:36 UTC

Message-ID

<20161207153627.1468-10-Karthik.188@gmail.com>

In-Reply-To

<20161207153627.1468-1-Karthik.188@gmail.com>

From: Karthik Nayak <karthik.188@gmail.com>

Add tests for %(symref) and %(symref:short) while we're here.

Helped-by: Junio C Hamano <gitster@pobox.com>
Signed-off-by: Karthik Nayak <Karthik.188@gmail.com>
---
 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 49bb120..405a0e5 100644
--- a/ref-filter.c
+++ b/ref-filter.c
@@ -341,7 +341,7 @@ 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 ed36a0a..1935583 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
@@ -566,6 +567,7 @@ test_expect_success 'Verify sort with multiple keys' '
 	test_cmp expected actual
 '
 
+
 test_expect_success 'do not dereference NULL upon %(HEAD) on unborn branch' '
 	test_when_finished "git checkout master" &&
 	git for-each-ref --format="%(HEAD) %(refname:short)" refs/heads/ >actual &&
@@ -575,4 +577,26 @@ test_expect_success 'do not dereference NULL upon %(HEAD) on unborn branch' '
 	test_cmp expect 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