Re: [PATCH 1/6] repack: do not accidentally pack kept objects by default

[Jeff King <peff@peff.net>]

On Tue, Jun 10, 2014 at 04:08:37PM -0400, Jeff King wrote:

> Note the update to t7700. It failed to turn on bitmaps,
> meaning we were actually confirming the wrong behavior!

After writing this, I was thinking about the test, and why we didn't
notice this regression. True, the test added to t7700 was checking the
wrong thing. But the test _before_ it was trying to check the right
thing, and still did not notice. It's because ee34a2b sabotaged it by
adding an explicit --no-pack-kept-objects, so we were no longer testing
the default behavior at all.

I think we should do something like this on top of the series I posted
earlier. And possibly look into what kind of crack I was smoking when I
wrote the original tests.

-- >8 --
Subject: t7700: drop explicit --no-pack-kept-objects from .keep test

We want to make sure that the default behavior of git-repack,
without any options, continues to treat .keep files as it
always has. Adding an explicit --no-pack-kept-objects, as
ee34a2b did, is a much less interesting test, and prevented
us from noticing the bug fixed by 64d3dc9 (repack: do not
accidentally pack kept objects by default, 2014-06-10).

Signed-off-by: Jeff King <peff@peff.net>
---
 t/t7700-repack.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/t/t7700-repack.sh b/t/t7700-repack.sh
index 82d39ad..021c547 100755
--- a/t/t7700-repack.sh
+++ b/t/t7700-repack.sh
@@ -21,7 +21,7 @@ test_expect_success 'objects in packs marked .keep are not repacked' '
 	objsha1=$(git verify-pack -v pack-$packsha1.idx | head -n 1 |
 		sed -e "s/^\([0-9a-f]\{40\}\).*/\1/") &&
 	mv pack-* .git/objects/pack/ &&
-	git repack --no-pack-kept-objects -A -d -l &&
+	git repack -A -d -l &&
 	git prune-packed &&
 	for p in .git/objects/pack/*.idx; do
 		idx=$(basename $p)
-- 
2.0.0.729.g520999f