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| author | brian m. carlson <sandals@crustytoothpaste.net> | 2014-03-15 18:56:52 +0000 |
|---|---|---|
| committer | Junio C Hamano <gitster@pobox.com> | 2014-03-17 11:38:41 -0700 |
| commit | fb8a4e8079ab8fc37e9cde32957c35637280ab8f (patch) | |
| tree | 12553ebd139bfeeffcd746676afbc594c8837b25 /t/t7001-mv.sh | |
| parent | 89ccc1b09cf4004e6129c66def42b47206ed6b5f (diff) | |
| download | git-fb8a4e8079ab8fc37e9cde32957c35637280ab8f.tar.gz git-fb8a4e8079ab8fc37e9cde32957c35637280ab8f.tar.xz | |
mv: prevent mismatched data when ignoring errors.
We shrink the source and destination arrays, but not the modes or
submodule_gitfile arrays, resulting in potentially mismatched data. Shrink
all the arrays at the same time to prevent this. Add tests to ensure the
problem does not recur.
Signed-off-by: brian m. carlson <sandals@crustytoothpaste.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 't/t7001-mv.sh')
| -rwxr-xr-x | t/t7001-mv.sh | 13 |
1 files changed, 12 insertions, 1 deletions
diff --git a/t/t7001-mv.sh b/t/t7001-mv.sh index 3bfdfed1f..4023b6ec4 100755 --- a/t/t7001-mv.sh +++ b/t/t7001-mv.sh @@ -294,7 +294,8 @@ test_expect_success 'setup submodule' ' git submodule add ./. sub && echo content >file && git add file && - git commit -m "added sub and file" + git commit -m "added sub and file" && + git branch submodule ' test_expect_success 'git mv cannot move a submodule in a file' ' @@ -442,4 +443,14 @@ test_expect_success 'mv --dry-run does not touch the submodule or .gitmodules' ' git diff-files --quiet -- sub .gitmodules ' +test_expect_success 'mv -k does not accidentally destroy submodules' ' + git checkout submodule && + mkdir dummy dest && + git mv -k dummy sub dest && + git status --porcelain >actual && + grep "^R sub -> dest/sub" actual && + git reset --hard && + git checkout . +' + test_done |