[PATCH] Add test for symlinked .git/packed-refs

Signed-off-by: Peter Baumann <redacted>
---
On Wed, Apr 18, 2007 at 02:31:29PM -0700, Junio C Hamano wrote:

Oh, I never questioned that you made that basic case work.  I
was worried about not making sure the symlink we are looking at
really is the case we are willing to handle, and not erroring
out if that is not the case, perhaps like the attached patch on
top of yours.

An additional test or two in t/t3210 would be nice to accompany
this change.

Something like this?

 t/t3210-pack-refs.sh |    8 ++++++++
 1 files changed, 8 insertions(+), 0 deletions(-)

diff --git a/t/t3210-pack-refs.sh b/t/t3210-pack-refs.sh
index f0c7e22..bf63954 100755
--- a/t/t3210-pack-refs.sh
+++ b/t/t3210-pack-refs.sh

@@ -105,4 +105,12 @@ test_expect_success 'pack, prune and repack' '
 	diff all-of-them again
 '
 
+test_expect_success \
+	'derefence symlinks for packed-refs' \
+	'mv -f .git/packed-refs .git/real_packed-refs &&
+	ln -s real_packed-refs .git/packed-refs &&
+	git-tag z &&
+	git-pack-refs --all --prune &&
+	diff .git/real_packed-refs .git/packed-refs'
+
 test_done

-- 
1.5.1