Merge branch 'jk/send-email-complete-aliases'

diff --git a/t/t1401-symbolic-ref.sh b/t/t1401-symbolic-ref.sh
index 36378b0e3f5b271388fd0935149eea406caea0d0..20b022ae3397552fd3cd4e42553f4cd3575049f5 100755 (executable)
--- a/t/t1401-symbolic-ref.sh
+++ b/t/t1401-symbolic-ref.sh
@@ -63,4 +63,33 @@ test_expect_success 'symbolic-ref fails to delete real ref' '
 '
 reset_to_sane
 
+test_expect_success 'create large ref name' '
+       # make 256+ character ref; some systems may not handle that,
+       # so be gentle
+       long=0123456789abcdef &&
+       long=$long/$long/$long/$long &&
+       long=$long/$long/$long/$long &&
+       long_ref=refs/heads/$long &&
+       tree=$(git write-tree) &&
+       commit=$(echo foo | git commit-tree $tree) &&
+       if git update-ref $long_ref $commit; then
+               test_set_prereq LONG_REF
+       else
+               echo >&2 "long refs not supported"
+       fi
+'
+
+test_expect_success LONG_REF 'symbolic-ref can point to large ref name' '
+       git symbolic-ref HEAD $long_ref &&
+       echo $long_ref >expect &&
+       git symbolic-ref HEAD >actual &&
+       test_cmp expect actual
+'
+
+test_expect_success LONG_REF 'we can parse long symbolic ref' '
+       echo $commit >expect &&
+       git rev-parse --verify HEAD >actual &&
+       test_cmp expect actual
+'
+
 test_done