diff options
Diffstat (limited to 't/t7701-repack-unpack-unreachable.sh')
| -rwxr-xr-x | t/t7701-repack-unpack-unreachable.sh | 42 |
1 files changed, 37 insertions, 5 deletions
diff --git a/t/t7701-repack-unpack-unreachable.sh b/t/t7701-repack-unpack-unreachable.sh index 5babdf26e6..b66e383866 100755 --- a/t/t7701-repack-unpack-unreachable.sh +++ b/t/t7701-repack-unpack-unreachable.sh @@ -11,17 +11,20 @@ tsha1= test_expect_success '-A with -d option leaves unreachable objects unpacked' ' echo content > file1 && git add . && + test_tick && git commit -m initial_commit && # create a transient branch with unique content git checkout -b transient_branch && echo more content >> file1 && # record the objects created in the database for file, commit, tree fsha1=$(git hash-object file1) && + test_tick && git commit -a -m more_content && csha1=$(git rev-parse HEAD^{commit}) && tsha1=$(git rev-parse HEAD^{tree}) && git checkout master && echo even more content >> file1 && + test_tick && git commit -a -m even_more_content && # delete the transient branch git branch -D transient_branch && @@ -34,9 +37,11 @@ test_expect_success '-A with -d option leaves unreachable objects unpacked' ' git show $fsha1 && git show $csha1 && git show $tsha1 && - # now expire the reflog - sleep 1 && - git reflog expire --expire-unreachable=now --all && + # now expire the reflog, while keeping reachable ones but expiring + # unreachables immediately + test_tick && + sometimeago=$(( $test_tick - 10000 )) && + git reflog expire --expire=$sometimeago --expire-unreachable=$test_tick --all && # and repack git repack -A -d -l && # verify objects are retained unpacked @@ -52,7 +57,7 @@ compare_mtimes () { read tref rest && while read t rest; do - test "$tref" = "$t" || break + test "$tref" = "$t" || return 1 done } @@ -71,7 +76,7 @@ test_expect_success '-A without -d option leaves unreachable objects packed' ' test 1 = $(ls -1 .git/objects/pack/pack-*.pack | wc -l) && packfile=$(ls .git/objects/pack/pack-*.pack) && git branch -D transient_branch && - sleep 1 && + test_tick && git repack -A -l && test ! -f "$fsha1path" && test ! -f "$csha1path" && @@ -90,4 +95,31 @@ test_expect_success 'unpacked objects receive timestamp of pack file' ' compare_mtimes < mtimes ' +test_expect_success 'do not bother loosening old objects' ' + obj1=$(echo one | git hash-object -w --stdin) && + obj2=$(echo two | git hash-object -w --stdin) && + pack1=$(echo $obj1 | git pack-objects .git/objects/pack/pack) && + pack2=$(echo $obj2 | git pack-objects .git/objects/pack/pack) && + git prune-packed && + git cat-file -p $obj1 && + git cat-file -p $obj2 && + test-chmtime =-86400 .git/objects/pack/pack-$pack2.pack && + git repack -A -d --unpack-unreachable=1.hour.ago && + git cat-file -p $obj1 && + test_must_fail git cat-file -p $obj2 +' + +test_expect_success 'keep packed objects found only in index' ' + echo my-unique-content >file && + git add file && + git commit -m "make it reachable" && + git gc && + git reset HEAD^ && + git reflog expire --expire=now --all && + git add file && + test-chmtime =-86400 .git/objects/pack/* && + git gc --prune=1.hour.ago && + git cat-file blob :file +' + test_done |