upload-pack: provide a hook for running pack-objects

diff --git a/t/t1308-config-set.sh b/t/t1308-config-set.sh
index 005d66dbef6c361363752b37087bbbc6a3098833..cf716b469f10f37a591b32ef2d3eb6da4ba63f78 100755 (executable)
--- a/t/t1308-config-set.sh
+++ b/t/t1308-config-set.sh
@@ -229,4 +229,31 @@ test_expect_success 'error on modifying repo config without repo' '
        )
 '
 
+cmdline_config="'foo.bar=from-cmdline'"
+test_expect_success 'iteration shows correct origins' '
+       echo "[foo]bar = from-repo" >.git/config &&
+       echo "[foo]bar = from-home" >.gitconfig &&
+       cat >expect <<-EOF &&
+       key=foo.bar
+       value=from-home
+       origin=file
+       name=$HOME/.gitconfig
+       scope=global
+
+       key=foo.bar
+       value=from-repo
+       origin=file
+       name=.git/config
+       scope=repo
+
+       key=foo.bar
+       value=from-cmdline
+       origin=command line
+       name=
+       scope=cmdline
+       EOF
+       GIT_CONFIG_PARAMETERS=$cmdline_config test-config iterate >actual &&
+       test_cmp expect actual
+'
+
 test_done