mirror of
https://github.com/git/git.git
synced 2024-10-30 05:47:53 +01:00
713c79e84b
Two more tests that sleep only to waste tick can be converted to use test_tick and take expiry parameters relative to $test_tick. The basic idea is to replace "sleep 1" with "test_tick" to cause the "time" to pass. These tests are interested in expiring things with "now" as the timestamp, soo use a timestamp relative to $test_tick to give them more stability and reproducibility. Signed-off-by: Junio C Hamano <gitster@pobox.com>
98 lines
2.7 KiB
Bash
Executable file
98 lines
2.7 KiB
Bash
Executable file
#!/bin/sh
|
|
|
|
test_description='git repack works correctly'
|
|
|
|
. ./test-lib.sh
|
|
|
|
fsha1=
|
|
csha1=
|
|
tsha1=
|
|
|
|
test_expect_success '-A with -d option leaves unreachable objects unpacked' '
|
|
echo content > file1 &&
|
|
git add . &&
|
|
test_tick &&
|
|
git commit -m initial_commit &&
|
|
# create a transient branch with unique content
|
|
git checkout -b transient_branch &&
|
|
echo more content >> file1 &&
|
|
# record the objects created in the database for file, commit, tree
|
|
fsha1=$(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 &&
|
|
# pack the repo
|
|
git repack -A -d -l &&
|
|
# verify objects are packed in repository
|
|
test 3 = $(git verify-pack -v -- .git/objects/pack/*.idx |
|
|
egrep "^($fsha1|$csha1|$tsha1) " |
|
|
sort | uniq | wc -l) &&
|
|
git show $fsha1 &&
|
|
git show $csha1 &&
|
|
git show $tsha1 &&
|
|
# now expire the reflog, while keeping reachable ones but expiring
|
|
# unreachables immediately
|
|
test_tick &&
|
|
sometimeago=$(( $test_tick - 10000 )) &&
|
|
git reflog expire --expire=$sometimeago --expire-unreachable=$test_tick --all &&
|
|
# and repack
|
|
git repack -A -d -l &&
|
|
# verify objects are retained unpacked
|
|
test 0 = $(git verify-pack -v -- .git/objects/pack/*.idx |
|
|
egrep "^($fsha1|$csha1|$tsha1) " |
|
|
sort | uniq | wc -l) &&
|
|
git show $fsha1 &&
|
|
git show $csha1 &&
|
|
git show $tsha1
|
|
'
|
|
|
|
compare_mtimes ()
|
|
{
|
|
read tref rest &&
|
|
while read t rest; do
|
|
test "$tref" = "$t" || break
|
|
done
|
|
}
|
|
|
|
test_expect_success '-A without -d option leaves unreachable objects packed' '
|
|
fsha1path=$(echo "$fsha1" | sed -e "s|\(..\)|\1/|") &&
|
|
fsha1path=".git/objects/$fsha1path" &&
|
|
csha1path=$(echo "$csha1" | sed -e "s|\(..\)|\1/|") &&
|
|
csha1path=".git/objects/$csha1path" &&
|
|
tsha1path=$(echo "$tsha1" | sed -e "s|\(..\)|\1/|") &&
|
|
tsha1path=".git/objects/$tsha1path" &&
|
|
git branch transient_branch $csha1 &&
|
|
git repack -a -d -l &&
|
|
test ! -f "$fsha1path" &&
|
|
test ! -f "$csha1path" &&
|
|
test ! -f "$tsha1path" &&
|
|
test 1 = $(ls -1 .git/objects/pack/pack-*.pack | wc -l) &&
|
|
packfile=$(ls .git/objects/pack/pack-*.pack) &&
|
|
git branch -D transient_branch &&
|
|
test_tick &&
|
|
git repack -A -l &&
|
|
test ! -f "$fsha1path" &&
|
|
test ! -f "$csha1path" &&
|
|
test ! -f "$tsha1path" &&
|
|
git show $fsha1 &&
|
|
git show $csha1 &&
|
|
git show $tsha1
|
|
'
|
|
|
|
test_expect_success 'unpacked objects receive timestamp of pack file' '
|
|
tmppack=".git/objects/pack/tmp_pack" &&
|
|
ln "$packfile" "$tmppack" &&
|
|
git repack -A -l -d &&
|
|
test-chmtime -v +0 "$tmppack" "$fsha1path" "$csha1path" "$tsha1path" \
|
|
> mtimes &&
|
|
compare_mtimes < mtimes
|
|
'
|
|
|
|
test_done
|