t7700: demonstrate mishandling of objects in packs with a .keep file
Objects residing in pack files that have an associated .keep file are not supposed to be repacked into new pack files, but they are. Signed-off-by: Brandon Casey <casey@nrlssc.navy.mil> Signed-off-by: Junio C Hamano <gitster@pobox.com>
Brandon Casey committed
Nov 12, 2008 at 11:59 UTC
9245ddd515d0fb5da52da4fd4dfc71460e98db90
1 file changed
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t/t7700-repack.sh
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+#!/bin/sh
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+
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+test_description='git repack works correctly'
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+
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+. ./test-lib.sh
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+
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+test_expect_failure 'objects in packs marked .keep are not repacked' '
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+ echo content1 > file1 &&
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+ echo content2 > file2 &&
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+ git add . &&
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+ git commit -m initial_commit &&
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+ # Create two packs
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+ # The first pack will contain all of the objects except one
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+ git rev-list --objects --all | grep -v file2 |
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+ git pack-objects pack > /dev/null &&
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+ # The second pack will contain the excluded object
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+ packsha1=$(git rev-list --objects --all | grep file2 |
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+ git pack-objects pack) &&
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+ touch -r pack-$packsha1.pack pack-$packsha1.keep &&
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+ objsha1=$(git verify-pack -v pack-$packsha1.idx | head -n 1 |
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+ sed -e "s/^\([0-9a-f]\{40\}\).*/\1/") &&
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+ mv pack-* .git/objects/pack/ &&
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+ git repack -A -d -l &&
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+ git prune-packed &&
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+ for p in .git/objects/pack/*.idx; do
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+ idx=$(basename $p)
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+ test "pack-$packsha1.idx" = "$idx" && continue
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+ if git verify-pack -v $p | egrep "^$objsha1"; then
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+ found_duplicate_object=1
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+ echo "DUPLICATE OBJECT FOUND"
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+ break
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+ fi
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+ done &&
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+ test -z "$found_duplicate_object"
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+'
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+
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+test_done
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+