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93 lines
2.6 KiB
93 lines
2.6 KiB
#!/bin/sh |
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test_description='git repack works correctly' |
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. ./test-lib.sh |
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fsha1= |
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csha1= |
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tsha1= |
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test_expect_success '-A with -d option leaves unreachable objects unpacked' ' |
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echo content > file1 && |
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git add . && |
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git commit -m initial_commit && |
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# create a transient branch with unique content |
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git checkout -b transient_branch && |
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echo more content >> file1 && |
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# record the objects created in the database for file, commit, tree |
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fsha1=$(git hash-object file1) && |
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git commit -a -m more_content && |
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csha1=$(git rev-parse HEAD^{commit}) && |
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tsha1=$(git rev-parse HEAD^{tree}) && |
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git checkout master && |
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echo even more content >> file1 && |
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git commit -a -m even_more_content && |
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# delete the transient branch |
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git branch -D transient_branch && |
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# pack the repo |
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git repack -A -d -l && |
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# verify objects are packed in repository |
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test 3 = $(git verify-pack -v -- .git/objects/pack/*.idx | |
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grep -e "^$fsha1 " -e "^$csha1 " -e "^$tsha1 " | |
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sort | uniq | wc -l) && |
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git show $fsha1 && |
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git show $csha1 && |
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git show $tsha1 && |
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# now expire the reflog |
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sleep 1 && |
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git reflog expire --expire-unreachable=now --all && |
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# and repack |
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git repack -A -d -l && |
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# verify objects are retained unpacked |
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test 0 = $(git verify-pack -v -- .git/objects/pack/*.idx | |
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grep -e "^$fsha1 " -e "^$csha1 " -e "^$tsha1 " | |
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sort | uniq | wc -l) && |
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git show $fsha1 && |
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git show $csha1 && |
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git show $tsha1 |
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' |
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compare_mtimes () |
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{ |
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perl -e 'my $reference = shift; |
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foreach my $file (@ARGV) { |
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exit(1) unless(-f $file && -M $file == -M $reference); |
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} |
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exit(0); |
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' -- "$@" |
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} |
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test_expect_success '-A without -d option leaves unreachable objects packed' ' |
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fsha1path=$(echo "$fsha1" | sed -e "s|\(..\)|\1/|") && |
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fsha1path=".git/objects/$fsha1path" && |
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csha1path=$(echo "$csha1" | sed -e "s|\(..\)|\1/|") && |
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csha1path=".git/objects/$csha1path" && |
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tsha1path=$(echo "$tsha1" | sed -e "s|\(..\)|\1/|") && |
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tsha1path=".git/objects/$tsha1path" && |
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git branch transient_branch $csha1 && |
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git repack -a -d -l && |
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test ! -f "$fsha1path" && |
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test ! -f "$csha1path" && |
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test ! -f "$tsha1path" && |
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test 1 = $(ls -1 .git/objects/pack/pack-*.pack | wc -l) && |
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packfile=$(ls .git/objects/pack/pack-*.pack) && |
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git branch -D transient_branch && |
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sleep 1 && |
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git repack -A -l && |
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test ! -f "$fsha1path" && |
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test ! -f "$csha1path" && |
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test ! -f "$tsha1path" && |
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git show $fsha1 && |
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git show $csha1 && |
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git show $tsha1 |
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' |
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test_expect_success 'unpacked objects receive timestamp of pack file' ' |
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tmppack=".git/objects/pack/tmp_pack" && |
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ln "$packfile" "$tmppack" && |
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git repack -A -l -d && |
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compare_mtimes "$tmppack" "$fsha1path" "$csha1path" "$tsha1path" |
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' |
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test_done
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