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| author |  Max Kirillov <max@max630.net> | 2014-09-03 19:14:10 +0300 |
|---|---|---|
| committer |  Junio C Hamano <gitster@pobox.com> | 2014-09-03 10:47:44 -0700 |
| commit | c40fdd01dd120c8c63da5e830ccdeb1518434bd6 (patch) | |
| tree | 8642e27025ab0d1775fe864cc48cda237227d970 /t | |
| parent | Merge git://github.com/git-l10n/git-po (diff) | |
| download | tgif-c40fdd01dd120c8c63da5e830ccdeb1518434bd6.tar.xz | |
reachable.c: add HEAD to reachability starting commits
HEAD is not explicitly used as a starting commit for
calculating reachability, so if it's detached and reflogs
are disabled it may be pruned.
Add tests which demonstrate it. Test 'prune: prune former HEAD after checking
out branch' also reverts changes to repository.
Signed-off-by: Max Kirillov <max@max630.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 't')
| -rwxr-xr-x | t/t5304-prune.sh | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/t/t5304-prune.sh b/t/t5304-prune.sh index 377d3d3899..01c6a3fc1d 100755 --- a/t/t5304-prune.sh +++ b/t/t5304-prune.sh @@ -104,6 +104,28 @@ test_expect_success 'prune: prune unreachable heads' ' ' +test_expect_success 'prune: do not prune detached HEAD with no reflog' ' + + git checkout --detach --quiet && + git commit --allow-empty -m "detached commit" && + # verify that there is no reflogs + # (should be removed and disabled by previous test) + test ! -e .git/logs && + git prune -n >prune_actual && + : >prune_expected && + test_cmp prune_actual prune_expected + +' + +test_expect_success 'prune: prune former HEAD after checking out branch' ' + + head_sha1=$(git rev-parse HEAD) && + git checkout --quiet master && + git prune -v >prune_actual && + grep "$head_sha1" prune_actual + +' + test_expect_success 'prune: do not prune heads listed as an argument' ' : > file2 && |