diff options
Diffstat (limited to 'third_party/git/t/t7700-repack.sh')
| -rwxr-xr-x | third_party/git/t/t7700-repack.sh | 231 |
1 files changed, 0 insertions, 231 deletions
diff --git a/third_party/git/t/t7700-repack.sh b/third_party/git/t/t7700-repack.sh deleted file mode 100755 index 25b235c063..0000000000 --- a/third_party/git/t/t7700-repack.sh +++ /dev/null @@ -1,231 +0,0 @@ -#!/bin/sh - -test_description='git repack works correctly' - -. ./test-lib.sh - -commit_and_pack () { - test_commit "$@" 1>&2 && - incrpackid=$(git pack-objects --all --unpacked --incremental .git/objects/pack/pack </dev/null) && - echo pack-${incrpackid}.pack -} - -test_no_missing_in_packs () { - myidx=$(ls -1 .git/objects/pack/*.idx) && - test_path_is_file "$myidx" && - git verify-pack -v alt_objects/pack/*.idx >orig.raw && - sed -n -e "s/^\($OID_REGEX\).*/\1/p" orig.raw | sort >orig && - git verify-pack -v $myidx >dest.raw && - cut -d" " -f1 dest.raw | sort >dest && - comm -23 orig dest >missing && - test_must_be_empty missing -} - -# we expect $packid and $oid to be defined -test_has_duplicate_object () { - want_duplicate_object="$1" - found_duplicate_object=false - for p in .git/objects/pack/*.idx - do - idx=$(basename $p) - test "pack-$packid.idx" = "$idx" && continue - git verify-pack -v $p >packlist || return $? - if grep "^$oid" packlist - then - found_duplicate_object=true - echo "DUPLICATE OBJECT FOUND" - break - fi - done && - test "$want_duplicate_object" = "$found_duplicate_object" -} - -test_expect_success 'objects in packs marked .keep are not repacked' ' - echo content1 >file1 && - echo content2 >file2 && - git add . && - test_tick && - git commit -m initial_commit && - # Create two packs - # The first pack will contain all of the objects except one - git rev-list --objects --all >objs && - grep -v file2 objs | git pack-objects pack && - # The second pack will contain the excluded object - packid=$(grep file2 objs | git pack-objects pack) && - >pack-$packid.keep && - git verify-pack -v pack-$packid.idx >packlist && - oid=$(head -n 1 packlist | sed -e "s/^\($OID_REGEX\).*/\1/") && - mv pack-* .git/objects/pack/ && - git repack -A -d -l && - git prune-packed && - test_has_duplicate_object false -' - -test_expect_success 'writing bitmaps via command-line can duplicate .keep objects' ' - # build on $oid, $packid, and .keep state from previous - git repack -Adbl && - test_has_duplicate_object true -' - -test_expect_success 'writing bitmaps via config can duplicate .keep objects' ' - # build on $oid, $packid, and .keep state from previous - git -c repack.writebitmaps=true repack -Adl && - test_has_duplicate_object true -' - -test_expect_success 'loose objects in alternate ODB are not repacked' ' - mkdir alt_objects && - echo $(pwd)/alt_objects >.git/objects/info/alternates && - echo content3 >file3 && - oid=$(GIT_OBJECT_DIRECTORY=alt_objects git hash-object -w file3) && - git add file3 && - test_tick && - git commit -m commit_file3 && - git repack -a -d -l && - git prune-packed && - test_has_duplicate_object false -' - -test_expect_success 'packed obs in alt ODB are repacked even when local repo is packless' ' - mkdir alt_objects/pack && - mv .git/objects/pack/* alt_objects/pack && - git repack -a && - test_no_missing_in_packs -' - -test_expect_success 'packed obs in alt ODB are repacked when local repo has packs' ' - rm -f .git/objects/pack/* && - echo new_content >>file1 && - git add file1 && - test_tick && - git commit -m more_content && - git repack && - git repack -a -d && - test_no_missing_in_packs -' - -test_expect_success 'packed obs in alternate ODB kept pack are repacked' ' - # swap the .keep so the commit object is in the pack with .keep - for p in alt_objects/pack/*.pack - do - base_name=$(basename $p .pack) && - if test_path_is_file alt_objects/pack/$base_name.keep - then - rm alt_objects/pack/$base_name.keep - else - touch alt_objects/pack/$base_name.keep - fi - done && - git repack -a -d && - test_no_missing_in_packs -' - -test_expect_success 'packed unreachable obs in alternate ODB are not loosened' ' - rm -f alt_objects/pack/*.keep && - mv .git/objects/pack/* alt_objects/pack/ && - coid=$(git rev-parse HEAD^{commit}) && - git reset --hard HEAD^ && - test_tick && - git reflog expire --expire=$test_tick --expire-unreachable=$test_tick --all && - # The pack-objects call on the next line is equivalent to - # git repack -A -d without the call to prune-packed - git pack-objects --honor-pack-keep --non-empty --all --reflog \ - --unpack-unreachable </dev/null pack && - rm -f .git/objects/pack/* && - mv pack-* .git/objects/pack/ && - git verify-pack -v -- .git/objects/pack/*.idx >packlist && - ! grep "^$coid " packlist && - echo >.git/objects/info/alternates && - test_must_fail git show $coid -' - -test_expect_success 'local packed unreachable obs that exist in alternate ODB are not loosened' ' - echo $(pwd)/alt_objects >.git/objects/info/alternates && - echo "$coid" | git pack-objects --non-empty --all --reflog pack && - rm -f .git/objects/pack/* && - mv pack-* .git/objects/pack/ && - # The pack-objects call on the next line is equivalent to - # git repack -A -d without the call to prune-packed - git pack-objects --honor-pack-keep --non-empty --all --reflog \ - --unpack-unreachable </dev/null pack && - rm -f .git/objects/pack/* && - mv pack-* .git/objects/pack/ && - git verify-pack -v -- .git/objects/pack/*.idx >packlist && - ! grep "^$coid " && - echo >.git/objects/info/alternates && - test_must_fail git show $coid -' - -test_expect_success 'objects made unreachable by grafts only are kept' ' - test_tick && - git commit --allow-empty -m "commit 4" && - H0=$(git rev-parse HEAD) && - H1=$(git rev-parse HEAD^) && - H2=$(git rev-parse HEAD^^) && - echo "$H0 $H2" >.git/info/grafts && - git reflog expire --expire=$test_tick --expire-unreachable=$test_tick --all && - git repack -a -d && - git cat-file -t $H1 -' - -test_expect_success 'repack --keep-pack' ' - test_create_repo keep-pack && - ( - cd keep-pack && - P1=$(commit_and_pack 1) && - P2=$(commit_and_pack 2) && - P3=$(commit_and_pack 3) && - P4=$(commit_and_pack 4) && - ls .git/objects/pack/*.pack >old-counts && - test_line_count = 4 old-counts && - git repack -a -d --keep-pack $P1 --keep-pack $P4 && - ls .git/objects/pack/*.pack >new-counts && - grep -q $P1 new-counts && - grep -q $P4 new-counts && - test_line_count = 3 new-counts && - git fsck - ) -' - -test_expect_success 'bitmaps are created by default in bare repos' ' - git clone --bare .git bare.git && - git -C bare.git repack -ad && - bitmap=$(ls bare.git/objects/pack/*.bitmap) && - test_path_is_file "$bitmap" -' - -test_expect_success 'incremental repack does not complain' ' - git -C bare.git repack -q 2>repack.err && - test_must_be_empty repack.err -' - -test_expect_success 'bitmaps can be disabled on bare repos' ' - git -c repack.writeBitmaps=false -C bare.git repack -ad && - bitmap=$(ls bare.git/objects/pack/*.bitmap || :) && - test -z "$bitmap" -' - -test_expect_success 'no bitmaps created if .keep files present' ' - pack=$(ls bare.git/objects/pack/*.pack) && - test_path_is_file "$pack" && - keep=${pack%.pack}.keep && - test_when_finished "rm -f \"\$keep\"" && - >"$keep" && - git -C bare.git repack -ad 2>stderr && - test_must_be_empty stderr && - find bare.git/objects/pack/ -type f -name "*.bitmap" >actual && - test_must_be_empty actual -' - -test_expect_success 'auto-bitmaps do not complain if unavailable' ' - test_config -C bare.git pack.packSizeLimit 1M && - blob=$(test-tool genrandom big $((1024*1024)) | - git -C bare.git hash-object -w --stdin) && - git -C bare.git update-ref refs/tags/big $blob && - git -C bare.git repack -ad 2>stderr && - test_must_be_empty stderr && - find bare.git/objects/pack -type f -name "*.bitmap" >actual && - test_must_be_empty actual -' - -test_done |