t3211: demonstrate loss of peeled refs if a packed ref is deleted

Add a test that demonstrates that the peeled values recorded in packed-refs are lost if a packed ref is deleted. (The code in repack_without_ref() doesn't even attempt to write peeled refs.) This will be fixed in a moment. Signed-off-by: Michael Haggerty <mhagger@alum.mit.edu> Signed-off-by: Junio C Hamano <gitster@pobox.com>

Michael Haggerty committed Apr 22, 2013 at 21:52 UTC c995de61cd218f7ce5119d340ac7d8282b2e2d73
1 file changed +9
t/t3211-peel-ref.sh
+9
@@ -61,4 +61,13 @@ test_expect_success 'refs are peeled outside of refs/tags (old packed)' '
61 test_cmp expect actual
62 '
63
64 +test_expect_failure 'peeled refs survive deletion of packed ref' '
65 + git pack-refs --all &&
66 + cp .git/packed-refs fully-peeled &&
67 + git branch yadda &&
68 + git pack-refs --all &&
69 + git branch -d yadda &&
70 + test_cmp fully-peeled .git/packed-refs
71 +'
72 +
73 test_done