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| author |  Junio C Hamano <gitster@pobox.com> | 2009-05-22 23:14:25 -0700 |
|---|---|---|
| committer | Junio C Hamano <gitster@pobox.com> | 2009-05-25 11:35:29 -0700 |
| commit | a0919ced8a5efe938cf97c74a0f851cbbe00aaf6 (patch) | |
| tree | 0e2fd9892101648379d29d4d59416a6b0b440ab5 /t | |
| parent | Optimize "diff-index --cached" using cache-tree (diff) | |
| download | tgif-a0919ced8a5efe938cf97c74a0f851cbbe00aaf6.tar.xz | |
Avoid "diff-index --cached" optimization under --find-copies-harder
When find-copies-harder is in effect, the diff frontends are expected to
feed all paths, not just changed paths, to the diffcore, so that copy
sources can be picked up. In such a case, not descending into subtrees
using the cache-tree information is simply wrong.
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 't')
| -rwxr-xr-x | t/t4007-rename-3.sh | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/t/t4007-rename-3.sh b/t/t4007-rename-3.sh index 25e7a83659..11502b7509 100755 --- a/t/t4007-rename-3.sh +++ b/t/t4007-rename-3.sh @@ -35,6 +35,11 @@ test_expect_success 'copy detection' ' compare_diff_raw current expected ' +test_expect_success 'copy detection, cached' ' + git diff-index -C --find-copies-harder --cached $tree >current && + compare_diff_raw current expected +' + # In the tree, there is only path0/COPYING. In the cache, path0 and # path1 both have COPYING and the latter is a copy of path0/COPYING. # However when we say we care only about path1, we should just see |