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665 lines
19 KiB
665 lines
19 KiB
#!/bin/sh |
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test_description='multi-pack-indexes' |
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. ./test-lib.sh |
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objdir=.git/objects |
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midx_read_expect () { |
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NUM_PACKS=$1 |
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NUM_OBJECTS=$2 |
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NUM_CHUNKS=$3 |
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OBJECT_DIR=$4 |
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EXTRA_CHUNKS="$5" |
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{ |
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cat <<-EOF && |
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header: 4d494458 1 $NUM_CHUNKS $NUM_PACKS |
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chunks: pack-names oid-fanout oid-lookup object-offsets$EXTRA_CHUNKS |
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num_objects: $NUM_OBJECTS |
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packs: |
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EOF |
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if test $NUM_PACKS -ge 1 |
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then |
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ls $OBJECT_DIR/pack/ | grep idx | sort |
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fi && |
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printf "object-dir: $OBJECT_DIR\n" |
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} >expect && |
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test-tool read-midx $OBJECT_DIR >actual && |
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test_cmp expect actual |
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} |
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test_expect_success 'setup' ' |
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test_oid_init && |
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test_oid_cache <<-EOF |
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idxoff sha1:2999 |
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idxoff sha256:3739 |
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packnameoff sha1:652 |
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packnameoff sha256:940 |
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fanoutoff sha1:1 |
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fanoutoff sha256:3 |
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EOF |
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' |
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test_expect_success "don't write midx with no packs" ' |
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test_must_fail git multi-pack-index --object-dir=. write && |
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test_path_is_missing pack/multi-pack-index |
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' |
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test_expect_success "Warn if a midx contains no oid" ' |
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cp "$TEST_DIRECTORY"/t5319/no-objects.midx $objdir/pack/multi-pack-index && |
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test_must_fail git multi-pack-index verify && |
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rm $objdir/pack/multi-pack-index |
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' |
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generate_objects () { |
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i=$1 |
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iii=$(printf '%03i' $i) |
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{ |
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test-tool genrandom "bar" 200 && |
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test-tool genrandom "baz $iii" 50 |
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} >wide_delta_$iii && |
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{ |
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test-tool genrandom "foo"$i 100 && |
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test-tool genrandom "foo"$(( $i + 1 )) 100 && |
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test-tool genrandom "foo"$(( $i + 2 )) 100 |
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} >deep_delta_$iii && |
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{ |
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echo $iii && |
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test-tool genrandom "$iii" 8192 |
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} >file_$iii && |
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git update-index --add file_$iii deep_delta_$iii wide_delta_$iii |
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} |
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commit_and_list_objects () { |
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{ |
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echo 101 && |
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test-tool genrandom 100 8192; |
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} >file_101 && |
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git update-index --add file_101 && |
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tree=$(git write-tree) && |
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commit=$(git commit-tree $tree -p HEAD</dev/null) && |
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{ |
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echo $tree && |
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git ls-tree $tree | sed -e "s/.* \\([0-9a-f]*\\) .*/\\1/" |
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} >obj-list && |
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git reset --hard $commit |
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} |
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test_expect_success 'create objects' ' |
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test_commit initial && |
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for i in $(test_seq 1 5) |
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do |
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generate_objects $i |
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done && |
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commit_and_list_objects |
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' |
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test_expect_success 'write midx with one v1 pack' ' |
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pack=$(git pack-objects --index-version=1 $objdir/pack/test <obj-list) && |
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test_when_finished rm $objdir/pack/test-$pack.pack \ |
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$objdir/pack/test-$pack.idx $objdir/pack/multi-pack-index && |
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git multi-pack-index --object-dir=$objdir write && |
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midx_read_expect 1 18 4 $objdir |
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' |
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midx_git_two_modes () { |
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git -c core.multiPackIndex=false $1 >expect && |
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git -c core.multiPackIndex=true $1 >actual && |
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if [ "$2" = "sorted" ] |
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then |
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sort <expect >expect.sorted && |
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mv expect.sorted expect && |
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sort <actual >actual.sorted && |
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mv actual.sorted actual |
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fi && |
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test_cmp expect actual |
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} |
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compare_results_with_midx () { |
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MSG=$1 |
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test_expect_success "check normal git operations: $MSG" ' |
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midx_git_two_modes "rev-list --objects --all" && |
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midx_git_two_modes "log --raw" && |
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midx_git_two_modes "count-objects --verbose" && |
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midx_git_two_modes "cat-file --batch-all-objects --batch-check" && |
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midx_git_two_modes "cat-file --batch-all-objects --batch-check --unordered" sorted |
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' |
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} |
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test_expect_success 'write midx with one v2 pack' ' |
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git pack-objects --index-version=2,0x40 $objdir/pack/test <obj-list && |
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git multi-pack-index --object-dir=$objdir write && |
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midx_read_expect 1 18 4 $objdir |
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' |
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compare_results_with_midx "one v2 pack" |
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test_expect_success 'corrupt idx not opened' ' |
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idx=$(test-tool read-midx $objdir | grep "\.idx\$") && |
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mv $objdir/pack/$idx backup-$idx && |
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test_when_finished "mv backup-\$idx \$objdir/pack/\$idx" && |
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# This is the minimum size for a sha-1 based .idx; this lets |
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# us pass perfunctory tests, but anything that actually opens and reads |
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# the idx file will complain. |
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test_copy_bytes 1064 <backup-$idx >$objdir/pack/$idx && |
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git -c core.multiPackIndex=true rev-list --objects --all 2>err && |
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test_must_be_empty err |
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' |
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test_expect_success 'add more objects' ' |
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for i in $(test_seq 6 10) |
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do |
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generate_objects $i |
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done && |
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commit_and_list_objects |
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' |
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test_expect_success 'write midx with two packs' ' |
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git pack-objects --index-version=1 $objdir/pack/test-2 <obj-list && |
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git multi-pack-index --object-dir=$objdir write && |
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midx_read_expect 2 34 4 $objdir |
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' |
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compare_results_with_midx "two packs" |
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test_expect_success 'write progress off for redirected stderr' ' |
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git multi-pack-index --object-dir=$objdir write 2>err && |
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test_line_count = 0 err |
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' |
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test_expect_success 'write force progress on for stderr' ' |
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git multi-pack-index --object-dir=$objdir --progress write 2>err && |
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test_file_not_empty err |
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' |
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test_expect_success 'write with the --no-progress option' ' |
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git multi-pack-index --object-dir=$objdir --no-progress write 2>err && |
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test_line_count = 0 err |
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' |
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test_expect_success 'add more packs' ' |
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for j in $(test_seq 11 20) |
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do |
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generate_objects $j && |
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commit_and_list_objects && |
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git pack-objects --index-version=2 $objdir/pack/test-pack <obj-list |
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done |
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' |
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compare_results_with_midx "mixed mode (two packs + extra)" |
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test_expect_success 'write midx with twelve packs' ' |
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git multi-pack-index --object-dir=$objdir write && |
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midx_read_expect 12 74 4 $objdir |
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' |
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compare_results_with_midx "twelve packs" |
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test_expect_success 'verify multi-pack-index success' ' |
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git multi-pack-index verify --object-dir=$objdir |
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' |
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test_expect_success 'verify progress off for redirected stderr' ' |
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git multi-pack-index verify --object-dir=$objdir 2>err && |
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test_line_count = 0 err |
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' |
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test_expect_success 'verify force progress on for stderr' ' |
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git multi-pack-index verify --object-dir=$objdir --progress 2>err && |
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test_file_not_empty err |
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' |
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test_expect_success 'verify with the --no-progress option' ' |
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git multi-pack-index verify --object-dir=$objdir --no-progress 2>err && |
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test_line_count = 0 err |
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' |
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# usage: corrupt_midx_and_verify <pos> <data> <objdir> <string> |
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corrupt_midx_and_verify() { |
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POS=$1 && |
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DATA="${2:-\0}" && |
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OBJDIR=$3 && |
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GREPSTR="$4" && |
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COMMAND="$5" && |
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if test -z "$COMMAND" |
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then |
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COMMAND="git multi-pack-index verify --object-dir=$OBJDIR" |
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fi && |
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FILE=$OBJDIR/pack/multi-pack-index && |
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chmod a+w $FILE && |
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test_when_finished mv midx-backup $FILE && |
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cp $FILE midx-backup && |
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printf "$DATA" | dd of="$FILE" bs=1 seek="$POS" conv=notrunc && |
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test_must_fail $COMMAND 2>test_err && |
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grep -v "^+" test_err >err && |
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test_i18ngrep "$GREPSTR" err |
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} |
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test_expect_success 'verify bad signature' ' |
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corrupt_midx_and_verify 0 "\00" $objdir \ |
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"multi-pack-index signature" |
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' |
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HASH_LEN=$(test_oid rawsz) |
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NUM_OBJECTS=74 |
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MIDX_BYTE_VERSION=4 |
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MIDX_BYTE_OID_VERSION=5 |
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MIDX_BYTE_CHUNK_COUNT=6 |
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MIDX_HEADER_SIZE=12 |
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MIDX_BYTE_CHUNK_ID=$MIDX_HEADER_SIZE |
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MIDX_BYTE_CHUNK_OFFSET=$(($MIDX_HEADER_SIZE + 4)) |
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MIDX_NUM_CHUNKS=5 |
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MIDX_CHUNK_LOOKUP_WIDTH=12 |
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MIDX_OFFSET_PACKNAMES=$(($MIDX_HEADER_SIZE + \ |
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$MIDX_NUM_CHUNKS * $MIDX_CHUNK_LOOKUP_WIDTH)) |
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MIDX_BYTE_PACKNAME_ORDER=$(($MIDX_OFFSET_PACKNAMES + 2)) |
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MIDX_OFFSET_OID_FANOUT=$(($MIDX_OFFSET_PACKNAMES + $(test_oid packnameoff))) |
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MIDX_OID_FANOUT_WIDTH=4 |
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MIDX_BYTE_OID_FANOUT_ORDER=$((MIDX_OFFSET_OID_FANOUT + 250 * $MIDX_OID_FANOUT_WIDTH + $(test_oid fanoutoff))) |
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MIDX_OFFSET_OID_LOOKUP=$(($MIDX_OFFSET_OID_FANOUT + 256 * $MIDX_OID_FANOUT_WIDTH)) |
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MIDX_BYTE_OID_LOOKUP=$(($MIDX_OFFSET_OID_LOOKUP + 16 * $HASH_LEN)) |
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MIDX_OFFSET_OBJECT_OFFSETS=$(($MIDX_OFFSET_OID_LOOKUP + $NUM_OBJECTS * $HASH_LEN)) |
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MIDX_OFFSET_WIDTH=8 |
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MIDX_BYTE_PACK_INT_ID=$(($MIDX_OFFSET_OBJECT_OFFSETS + 16 * $MIDX_OFFSET_WIDTH + 2)) |
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MIDX_BYTE_OFFSET=$(($MIDX_OFFSET_OBJECT_OFFSETS + 16 * $MIDX_OFFSET_WIDTH + 6)) |
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test_expect_success 'verify bad version' ' |
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corrupt_midx_and_verify $MIDX_BYTE_VERSION "\00" $objdir \ |
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"multi-pack-index version" |
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' |
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test_expect_success 'verify bad OID version' ' |
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corrupt_midx_and_verify $MIDX_BYTE_OID_VERSION "\02" $objdir \ |
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"hash version" |
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' |
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test_expect_success 'verify truncated chunk count' ' |
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corrupt_midx_and_verify $MIDX_BYTE_CHUNK_COUNT "\01" $objdir \ |
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"missing required" |
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' |
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test_expect_success 'verify extended chunk count' ' |
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corrupt_midx_and_verify $MIDX_BYTE_CHUNK_COUNT "\07" $objdir \ |
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"terminating multi-pack-index chunk id appears earlier than expected" |
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' |
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test_expect_success 'verify missing required chunk' ' |
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corrupt_midx_and_verify $MIDX_BYTE_CHUNK_ID "\01" $objdir \ |
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"missing required" |
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' |
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test_expect_success 'verify invalid chunk offset' ' |
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corrupt_midx_and_verify $MIDX_BYTE_CHUNK_OFFSET "\01" $objdir \ |
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"invalid chunk offset (too large)" |
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' |
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test_expect_success 'verify packnames out of order' ' |
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corrupt_midx_and_verify $MIDX_BYTE_PACKNAME_ORDER "z" $objdir \ |
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"pack names out of order" |
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' |
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test_expect_success 'verify packnames out of order' ' |
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corrupt_midx_and_verify $MIDX_BYTE_PACKNAME_ORDER "a" $objdir \ |
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"failed to load pack" |
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' |
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test_expect_success 'verify oid fanout out of order' ' |
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corrupt_midx_and_verify $MIDX_BYTE_OID_FANOUT_ORDER "\01" $objdir \ |
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"oid fanout out of order" |
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' |
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test_expect_success 'verify oid lookup out of order' ' |
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corrupt_midx_and_verify $MIDX_BYTE_OID_LOOKUP "\00" $objdir \ |
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"oid lookup out of order" |
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' |
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test_expect_success 'verify incorrect pack-int-id' ' |
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corrupt_midx_and_verify $MIDX_BYTE_PACK_INT_ID "\07" $objdir \ |
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"bad pack-int-id" |
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' |
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test_expect_success 'verify incorrect offset' ' |
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corrupt_midx_and_verify $MIDX_BYTE_OFFSET "\377" $objdir \ |
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"incorrect object offset" |
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' |
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test_expect_success 'git-fsck incorrect offset' ' |
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corrupt_midx_and_verify $MIDX_BYTE_OFFSET "\377" $objdir \ |
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"incorrect object offset" \ |
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"git -c core.multipackindex=true fsck" |
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' |
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test_expect_success 'repack progress off for redirected stderr' ' |
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git multi-pack-index --object-dir=$objdir repack 2>err && |
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test_line_count = 0 err |
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' |
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test_expect_success 'repack force progress on for stderr' ' |
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git multi-pack-index --object-dir=$objdir --progress repack 2>err && |
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test_file_not_empty err |
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' |
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test_expect_success 'repack with the --no-progress option' ' |
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git multi-pack-index --object-dir=$objdir --no-progress repack 2>err && |
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test_line_count = 0 err |
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' |
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test_expect_success 'repack removes multi-pack-index' ' |
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test_path_is_file $objdir/pack/multi-pack-index && |
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GIT_TEST_MULTI_PACK_INDEX=0 git repack -adf && |
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test_path_is_missing $objdir/pack/multi-pack-index |
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' |
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compare_results_with_midx "after repack" |
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test_expect_success 'multi-pack-index and pack-bitmap' ' |
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git -c repack.writeBitmaps=true repack -ad && |
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git multi-pack-index write && |
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git rev-list --test-bitmap HEAD |
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' |
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test_expect_success 'multi-pack-index and alternates' ' |
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git init --bare alt.git && |
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echo $(pwd)/alt.git/objects >.git/objects/info/alternates && |
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echo content1 >file1 && |
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altblob=$(GIT_DIR=alt.git git hash-object -w file1) && |
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git cat-file blob $altblob && |
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git rev-list --all |
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' |
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compare_results_with_midx "with alternate (local midx)" |
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test_expect_success 'multi-pack-index in an alternate' ' |
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mv .git/objects/pack/* alt.git/objects/pack && |
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test_commit add_local_objects && |
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git repack --local && |
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git multi-pack-index write && |
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midx_read_expect 1 3 4 $objdir && |
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git reset --hard HEAD~1 && |
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rm -f .git/objects/pack/* |
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' |
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compare_results_with_midx "with alternate (remote midx)" |
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# usage: corrupt_data <file> <pos> [<data>] |
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corrupt_data () { |
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file=$1 |
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pos=$2 |
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data="${3:-\0}" |
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printf "$data" | dd of="$file" bs=1 seek="$pos" conv=notrunc |
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} |
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# Force 64-bit offsets by manipulating the idx file. |
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# This makes the IDX file _incorrect_ so be careful to clean up after! |
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test_expect_success 'force some 64-bit offsets with pack-objects' ' |
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mkdir objects64 && |
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mkdir objects64/pack && |
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for i in $(test_seq 1 11) |
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do |
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generate_objects 11 |
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done && |
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commit_and_list_objects && |
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pack64=$(git pack-objects --index-version=2,0x40 objects64/pack/test-64 <obj-list) && |
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idx64=objects64/pack/test-64-$pack64.idx && |
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chmod u+w $idx64 && |
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corrupt_data $idx64 $(test_oid idxoff) "\02" && |
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midx64=$(git multi-pack-index --object-dir=objects64 write) && |
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midx_read_expect 1 63 5 objects64 " large-offsets" |
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' |
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test_expect_success 'verify multi-pack-index with 64-bit offsets' ' |
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git multi-pack-index verify --object-dir=objects64 |
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' |
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NUM_OBJECTS=63 |
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MIDX_OFFSET_OID_FANOUT=$((MIDX_OFFSET_PACKNAMES + 54)) |
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MIDX_OFFSET_OID_LOOKUP=$((MIDX_OFFSET_OID_FANOUT + 256 * $MIDX_OID_FANOUT_WIDTH)) |
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MIDX_OFFSET_OBJECT_OFFSETS=$(($MIDX_OFFSET_OID_LOOKUP + $NUM_OBJECTS * $HASH_LEN)) |
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MIDX_OFFSET_LARGE_OFFSETS=$(($MIDX_OFFSET_OBJECT_OFFSETS + $NUM_OBJECTS * $MIDX_OFFSET_WIDTH)) |
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MIDX_BYTE_LARGE_OFFSET=$(($MIDX_OFFSET_LARGE_OFFSETS + 3)) |
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test_expect_success 'verify incorrect 64-bit offset' ' |
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corrupt_midx_and_verify $MIDX_BYTE_LARGE_OFFSET "\07" objects64 \ |
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"incorrect object offset" |
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' |
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test_expect_success 'setup expire tests' ' |
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mkdir dup && |
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( |
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cd dup && |
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git init && |
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test-tool genrandom "data" 4096 >large_file.txt && |
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git update-index --add large_file.txt && |
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for i in $(test_seq 1 20) |
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do |
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test_commit $i |
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done && |
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git branch A HEAD && |
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git branch B HEAD~8 && |
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git branch C HEAD~13 && |
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git branch D HEAD~16 && |
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git branch E HEAD~18 && |
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git pack-objects --revs .git/objects/pack/pack-A <<-EOF && |
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refs/heads/A |
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^refs/heads/B |
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EOF |
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git pack-objects --revs .git/objects/pack/pack-B <<-EOF && |
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refs/heads/B |
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^refs/heads/C |
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EOF |
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git pack-objects --revs .git/objects/pack/pack-C <<-EOF && |
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refs/heads/C |
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^refs/heads/D |
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EOF |
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git pack-objects --revs .git/objects/pack/pack-D <<-EOF && |
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refs/heads/D |
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^refs/heads/E |
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EOF |
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git pack-objects --revs .git/objects/pack/pack-E <<-EOF && |
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refs/heads/E |
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EOF |
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git multi-pack-index write && |
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cp -r .git/objects/pack .git/objects/pack-backup |
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) |
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' |
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test_expect_success 'expire does not remove any packs' ' |
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( |
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cd dup && |
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ls .git/objects/pack >expect && |
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git multi-pack-index expire && |
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ls .git/objects/pack >actual && |
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test_cmp expect actual |
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) |
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' |
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test_expect_success 'expire progress off for redirected stderr' ' |
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( |
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cd dup && |
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git multi-pack-index expire 2>err && |
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test_line_count = 0 err |
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) |
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' |
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test_expect_success 'expire force progress on for stderr' ' |
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( |
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cd dup && |
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git multi-pack-index --progress expire 2>err && |
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test_file_not_empty err |
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) |
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' |
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test_expect_success 'expire with the --no-progress option' ' |
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( |
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cd dup && |
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git multi-pack-index --no-progress expire 2>err && |
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test_line_count = 0 err |
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) |
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' |
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test_expect_success 'expire removes unreferenced packs' ' |
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( |
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cd dup && |
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git pack-objects --revs .git/objects/pack/pack-combined <<-EOF && |
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refs/heads/A |
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^refs/heads/C |
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EOF |
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git multi-pack-index write && |
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ls .git/objects/pack | grep -v -e pack-[AB] >expect && |
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git multi-pack-index expire && |
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ls .git/objects/pack >actual && |
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test_cmp expect actual && |
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ls .git/objects/pack/ | grep idx >expect-idx && |
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test-tool read-midx .git/objects | grep idx >actual-midx && |
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test_cmp expect-idx actual-midx && |
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git multi-pack-index verify && |
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git fsck |
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) |
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' |
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test_expect_success 'repack with minimum size does not alter existing packs' ' |
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( |
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cd dup && |
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rm -rf .git/objects/pack && |
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mv .git/objects/pack-backup .git/objects/pack && |
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test-tool chmtime =-5 .git/objects/pack/pack-D* && |
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test-tool chmtime =-4 .git/objects/pack/pack-C* && |
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test-tool chmtime =-3 .git/objects/pack/pack-B* && |
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test-tool chmtime =-2 .git/objects/pack/pack-A* && |
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ls .git/objects/pack >expect && |
|
MINSIZE=$(test-tool path-utils file-size .git/objects/pack/*pack | sort -n | head -n 1) && |
|
git multi-pack-index repack --batch-size=$MINSIZE && |
|
ls .git/objects/pack >actual && |
|
test_cmp expect actual |
|
) |
|
' |
|
|
|
test_expect_success 'repack respects repack.packKeptObjects=false' ' |
|
test_when_finished rm -f dup/.git/objects/pack/*keep && |
|
( |
|
cd dup && |
|
ls .git/objects/pack/*idx >idx-list && |
|
test_line_count = 5 idx-list && |
|
ls .git/objects/pack/*.pack | sed "s/\.pack/.keep/" >keep-list && |
|
test_line_count = 5 keep-list && |
|
for keep in $(cat keep-list) |
|
do |
|
touch $keep || return 1 |
|
done && |
|
git multi-pack-index repack --batch-size=0 && |
|
ls .git/objects/pack/*idx >idx-list && |
|
test_line_count = 5 idx-list && |
|
test-tool read-midx .git/objects | grep idx >midx-list && |
|
test_line_count = 5 midx-list && |
|
THIRD_SMALLEST_SIZE=$(test-tool path-utils file-size .git/objects/pack/*pack | sort -n | sed -n 3p) && |
|
BATCH_SIZE=$((THIRD_SMALLEST_SIZE + 1)) && |
|
git multi-pack-index repack --batch-size=$BATCH_SIZE && |
|
ls .git/objects/pack/*idx >idx-list && |
|
test_line_count = 5 idx-list && |
|
test-tool read-midx .git/objects | grep idx >midx-list && |
|
test_line_count = 5 midx-list |
|
) |
|
' |
|
|
|
test_expect_success 'repack creates a new pack' ' |
|
( |
|
cd dup && |
|
ls .git/objects/pack/*idx >idx-list && |
|
test_line_count = 5 idx-list && |
|
THIRD_SMALLEST_SIZE=$(test-tool path-utils file-size .git/objects/pack/*pack | sort -n | head -n 3 | tail -n 1) && |
|
BATCH_SIZE=$(($THIRD_SMALLEST_SIZE + 1)) && |
|
git multi-pack-index repack --batch-size=$BATCH_SIZE && |
|
ls .git/objects/pack/*idx >idx-list && |
|
test_line_count = 6 idx-list && |
|
test-tool read-midx .git/objects | grep idx >midx-list && |
|
test_line_count = 6 midx-list |
|
) |
|
' |
|
|
|
test_expect_success 'expire removes repacked packs' ' |
|
( |
|
cd dup && |
|
ls -al .git/objects/pack/*pack && |
|
ls -S .git/objects/pack/*pack | head -n 4 >expect && |
|
git multi-pack-index expire && |
|
ls -S .git/objects/pack/*pack >actual && |
|
test_cmp expect actual && |
|
test-tool read-midx .git/objects | grep idx >midx-list && |
|
test_line_count = 4 midx-list |
|
) |
|
' |
|
|
|
test_expect_success 'expire works when adding new packs' ' |
|
( |
|
cd dup && |
|
git pack-objects --revs .git/objects/pack/pack-combined <<-EOF && |
|
refs/heads/A |
|
^refs/heads/B |
|
EOF |
|
git pack-objects --revs .git/objects/pack/pack-combined <<-EOF && |
|
refs/heads/B |
|
^refs/heads/C |
|
EOF |
|
git pack-objects --revs .git/objects/pack/pack-combined <<-EOF && |
|
refs/heads/C |
|
^refs/heads/D |
|
EOF |
|
git multi-pack-index write && |
|
git pack-objects --revs .git/objects/pack/a-pack <<-EOF && |
|
refs/heads/D |
|
^refs/heads/E |
|
EOF |
|
git multi-pack-index write && |
|
git pack-objects --revs .git/objects/pack/z-pack <<-EOF && |
|
refs/heads/E |
|
EOF |
|
git multi-pack-index expire && |
|
ls .git/objects/pack/ | grep idx >expect && |
|
test-tool read-midx .git/objects | grep idx >actual && |
|
test_cmp expect actual && |
|
git multi-pack-index verify |
|
) |
|
' |
|
|
|
test_expect_success 'expire respects .keep files' ' |
|
( |
|
cd dup && |
|
git pack-objects --revs .git/objects/pack/pack-all <<-EOF && |
|
refs/heads/A |
|
EOF |
|
git multi-pack-index write && |
|
PACKA=$(ls .git/objects/pack/a-pack*\.pack | sed s/\.pack\$//) && |
|
touch $PACKA.keep && |
|
git multi-pack-index expire && |
|
ls -S .git/objects/pack/a-pack* | grep $PACKA >a-pack-files && |
|
test_line_count = 3 a-pack-files && |
|
test-tool read-midx .git/objects | grep idx >midx-list && |
|
test_line_count = 2 midx-list |
|
) |
|
' |
|
|
|
test_expect_success 'repack --batch-size=0 repacks everything' ' |
|
( |
|
cd dup && |
|
rm .git/objects/pack/*.keep && |
|
ls .git/objects/pack/*idx >idx-list && |
|
test_line_count = 2 idx-list && |
|
git multi-pack-index repack --batch-size=0 && |
|
ls .git/objects/pack/*idx >idx-list && |
|
test_line_count = 3 idx-list && |
|
test-tool read-midx .git/objects | grep idx >midx-list && |
|
test_line_count = 3 midx-list && |
|
git multi-pack-index expire && |
|
ls -al .git/objects/pack/*idx >idx-list && |
|
test_line_count = 1 idx-list && |
|
git multi-pack-index repack --batch-size=0 && |
|
ls -al .git/objects/pack/*idx >new-idx-list && |
|
test_cmp idx-list new-idx-list |
|
) |
|
' |
|
|
|
test_done
|
|
|