#!/bin/sh
test_description='git repack works correctly'
TEST_PASSES_SANITIZE_LEAK=true
. ./test-lib.sh
. "${TEST_DIRECTORY}/lib-bitmap.sh"
. "${TEST_DIRECTORY}/lib-midx.sh"
. "${TEST_DIRECTORY}/lib-terminal.sh"
GIT_TEST_MULTI_PACK_INDEX=0
GIT_TEST_MULTI_PACK_INDEX_WRITE_INCREMENTAL=0
commit_and_pack () {
test_commit "$@" 1>&2 &&
incrpackid=$(git pack-objects --all --unpacked --incremental .git/objects/pack/pack </dev/null) &&
# Remove any loose object(s) created by test_commit, since they have
# already been packed. Leaving these around can create subtly different
# packs with `pack-objects`'s `--unpacked` option.
git prune-packed 1>&2 &&
echo pack-${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 SYMLINKS '--local keeps packs when alternate is objectdir ' '
test_when_finished "rm -rf repo" &&
git init repo &&
test_commit -C repo A &&
(
cd repo &&
git repack -a &&
ls .git/objects/pack/*.pack >../expect &&
ln -s objects .git/alt_objects &&
echo "$(pwd)/.git/alt_objects" >.git/objects/info/alternates &&
git repack -a -d -l &&
ls .git/objects/pack/*.pack >../actual
) &&
test_cmp expect actual
'
test_expect_success '--local disables writing bitmaps when connected to alternate ODB' '
test_when_finished "rm -rf shared member" &&
git init shared &&
git clone --shared shared member &&
(
cd member &&
test_commit "object" &&
git repack -Adl --write-bitmap-index 2>err &&
cat >expect <<-EOF &&
warning: disabling bitmap writing, as some objects are not being packed
EOF
test_cmp expect err &&
test_path_is_missing .git/objects/pack-*.bitmap
)
'
test_expect_success 'packed obs in alt ODB are repacked even when local repo is packless' '
mkdir alt_objects/pack &&
mv .git/objects/pack/* alt_objects/pack &&
git repack -a &&
test_no_missing_in_packs
'
test_expect_success 'packed obs in alt ODB are repacked when local repo has packs' '
rm -f .git/objects/pack/* &&
echo new_content >>file1 &&
git add file1 &&
test_tick &&
git commit -m more_content &&
git repack &&
git repack -a -d &&
test_no_missing_in_packs
'
test_expect_success 'packed obs in alternate ODB kept pack are repacked' '
# swap the .keep so the commit object is in the pack with .keep
for p in alt_objects/pack/*.pack
do
base_name=$(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 || return 1
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 $H1
'
test_expect_success 'repack --keep-pack' '
test_create_repo keep-pack &&
(
cd keep-pack &&
# avoid producing different packs due to delta/base choices
git config pack.window 0 &&
P1=$(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 $P4 new-counts &&
test_line_count = 3 new-counts &&
git fsck &&
P5=$(commit_and_pack --no-tag 5) &&
git reset --hard HEAD^ &&
git reflog expire --all --expire=all &&
rm -f ".git/objects/pack/${P5%.pack}.idx" &&
rm -f ".git/objects/info/commit-graph" &&
for from in $(find .git/objects/pack -type f -name "${P5%.pack}.*")
do
to="$(dirname "$from")/.tmp-1234-$(basename "$from")" &&
mv "$from" "$to" || return 1
done &&
# A .idx file without a .pack should not stop us from
# repacking what we can.
touch .git/objects/pack/pack-does-not-exist.idx &&
git repack --cruft -d --keep-pack $P1 --keep-pack $P4 &&
ls .git/objects/pack/*.pack >newer-counts &&
test_cmp new-counts newer-counts &&
git fsck
)
'
test_expect_success 'repacking fails when missing .pack actually means missing objects' '
test_create_repo idx-without-pack &&
(
cd idx-without-pack &&
# Avoid producing different packs due to delta/base choices
git config pack.window 0 &&
P1=$(commit_and_pack 1) &&
P2=$(commit_and_pack 2) &&
P3=$(commit_and_pack 3) &&
P4=$(commit_and_pack 4) &&
ls .git/objects/pack/*.pack >old-counts &&
test_line_count = 4 old-counts &&
# Remove one .pack file
rm .git/objects/pack/$P2 &&
ls .git/objects/pack/*.pack >before-pack-dir &&
test_must_fail git fsck &&
test_must_fail env GIT_COMMIT_GRAPH_PARANOIA=true git repack --cruft -d 2>err &&
grep "bad object" err &&
# Before failing, the repack did not modify the
# pack directory.
ls .git/objects/pack/*.pack >after-pack-dir &&
test_cmp before-pack-dir after-pack-dir
)
'
test_expect_success 'bitmaps are created by default in bare repos' '
git clone --bare .git bare.git &&
rm -f bare.git/objects/pack/*.bitmap &&
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 $blob &&
git -C bare.git repack -ad 2>stderr &&
test_must_be_empty stderr &&
find bare.git/objects/pack -type f -name "*.bitmap" >actual &&
test_must_be_empty actual
'
test_expect_success 'repacking with a filter works' '
git -C bare.git repack -a -d &&
test_stdout_line_count = 1 ls bare.git/objects/pack/*.pack &&
git -C bare.git -c repack.writebitmaps=false repack -a -d --filter=blob:none &&
test_stdout_line_count = 2 ls bare.git/objects/pack/*.pack &&
commit_pack=$(test-tool -C bare.git find-pack -c 1 HEAD) &&
blob_pack=$(test-tool -C bare.git find-pack -c 1 HEAD:file1) &&
test "$commit_pack" != "$blob_pack" &&
tree_pack=$(test-tool -C bare.git find-pack -c 1 HEAD^{tree}) &&
test "$tree_pack" = "$commit_pack" &&
blob_pack2=$(test-tool -C bare.git find-pack -c 1 HEAD:file2) &&
test "$blob_pack2" = "$blob_pack"
'
test_expect_success '--filter fails with --write-bitmap-index' '
test_must_fail git -C bare.git repack -a -d --write-bitmap-index --filter=blob:none
'
test_expect_success 'repacking with two filters works' '
git init two-filters &&
(
cd two-filters &&
mkdir subdir &&
test_commit foo &&
test_commit subdir_bar subdir/bar &&
test_commit subdir_baz subdir/baz
) &&
git clone --no-local --bare two-filters two-filters.git &&
(
cd two-filters.git &&
test_stdout_line_count = 1 ls objects/pack/*.pack &&
git -c repack.writebitmaps=false repack -a -d \
--filter=blob:none --filter=tree:1 &&
test_stdout_line_count = 2 ls objects/pack/*.pack &&
commit_pack=$(test-tool find-pack -c 1 HEAD) &&
blob_pack=$(test-tool find-pack -c 1 HEAD:foo.t) &&
root_tree_pack=$(test-tool find-pack -c 1 HEAD^{tree}) &&
subdir_tree_hash=$(git ls-tree --object-only HEAD -- subdir) &&
subdir_tree_pack=$(test-tool find-pack -c 1 "$subdir_tree_hash") &&
# Root tree and subdir tree are not in the same packfiles
test "$commit_pack" != "$blob_pack" &&
test "$commit_pack" = "$root_tree_pack" &&
test "$blob_pack" = "$subdir_tree_pack"
)
'
prepare_for_keep_packs () {
git init keep-packs &&
(
cd keep-packs &&
test_commit foo &&
test_commit bar
) &&
git clone --no-local --bare keep-packs keep-packs.git &&
(
cd keep-packs.git &&
# Create two packs
# The first pack will contain all of the objects except one blob
git rev-list --objects --all >objs &&
grep -v "bar.t" objs | git pack-objects pack &&
# The second pack will contain the excluded object and be kept
packid=$(grep "bar.t" objs | git pack-objects pack) &&
>pack-$packid.keep &&
# Replace the existing pack with the 2 new ones
rm -f objects/pack/pack* &&
mv pack-* objects/pack/
)
}
test_expect_success '--filter works with .keep packs' '
prepare_for_keep_packs &&
(
cd keep-packs.git &&
foo_pack=$(test-tool find-pack -c 1 HEAD:foo.t) &&
bar_pack=$(test-tool find-pack -c 1 HEAD:bar.t) &&
head_pack=$(test-tool find-pack -c 1 HEAD) &&
test "$foo_pack" != "$bar_pack" &&
test "$foo_pack" = "$head_pack" &&
git -c repack.writebitmaps=false repack -a -d --filter=blob:none &&
foo_pack_1=$(test-tool find-pack -c 1 HEAD:foo.t) &&
bar_pack_1=$(test-tool find-pack -c 1 HEAD:bar.t) &&
head_pack_1=$(test-tool find-pack -c 1 HEAD) &&
# Object bar is still only in the old .keep pack
test "$foo_pack_1" != "$foo_pack" &&
test "$bar_pack_1" = "$bar_pack" &&
test "$head_pack_1" != "$head_pack" &&
test "$foo_pack_1" != "$bar_pack_1" &&
test "$foo_pack_1" != "$head_pack_1" &&
test "$bar_pack_1" != "$head_pack_1"
)
'
test_expect_success '--filter works with --pack-kept-objects and .keep packs' '
rm -rf keep-packs keep-packs.git &&
prepare_for_keep_packs &&
(
cd keep-packs.git &&
foo_pack=$(test-tool find-pack -c 1 HEAD:foo.t) &&
bar_pack=$(test-tool find-pack -c 1 HEAD:bar.t) &&
head_pack=$(test-tool find-pack -c 1 HEAD) &&
test "$foo_pack" != "$bar_pack" &&
test "$foo_pack" = "$head_pack" &&
git -c repack.writebitmaps=false repack -a -d --filter=blob:none \
--pack-kept-objects &&
foo_pack_1=$(test-tool find-pack -c 1 HEAD:foo.t) &&
test-tool find-pack -c 2 HEAD:bar.t >bar_pack_1 &&
head_pack_1=$(test-tool find-pack -c 1 HEAD) &&
test "$foo_pack_1" != "$foo_pack" &&
test "$foo_pack_1" != "$bar_pack" &&
test "$head_pack_1" != "$head_pack" &&
# Object bar is in both the old .keep pack and the new
# pack that contained the filtered out objects
grep "$bar_pack" bar_pack_1 &&
grep "$foo_pack_1" bar_pack_1 &&
test "$foo_pack_1" != "$head_pack_1"
)
'
test_expect_success '--filter-to stores filtered out objects' '
git -C bare.git repack -a -d &&
test_stdout_line_count = 1 ls bare.git/objects/pack/*.pack &&
git init --bare filtered.git &&
git -C bare.git -c repack.writebitmaps=false repack -a -d \
--filter=blob:none \
--filter-to=../filtered.git/objects/pack/pack &&
test_stdout_line_count = 1 ls bare.git/objects/pack/pack-*.pack &&
test_stdout_line_count = 1 ls filtered.git/objects/pack/pack-*.pack &&
commit_pack=$(test-tool -C bare.git find-pack -c 1 HEAD) &&
blob_pack=$(test-tool -C bare.git find-pack -c 0 HEAD:file1) &&
blob_hash=$(git -C bare.git rev-parse HEAD:file1) &&
test -n "$blob_hash" &&
blob_pack=$(test-tool -C filtered.git find-pack -c 1 $blob_hash) &&
echo $(pwd)/filtered.git/objects >bare.git/objects/info/alternates &&
blob_pack=$(test-tool -C bare.git find-pack -c 1 HEAD:file1) &&
blob_content=$(git -C bare.git show $blob_hash) &&
test "$blob_content" = "content1"
'
test_expect_success '--filter works with --max-pack-size' '
rm -rf filtered.git &&
git init --bare filtered.git &&
git init max-pack-size &&
(
cd max-pack-size &&
test_commit base &&
# two blobs which exceed the maximum pack size
test-tool genrandom foo 1048576 >foo &&
git hash-object -w foo &&
test-tool genrandom bar 1048576 >bar &&
git hash-object -w bar &&
git add foo bar &&
git commit -m "adding foo and bar"
) &&
git clone --no-local --bare max-pack-size max-pack-size.git &&
(
cd max-pack-size.git &&
git -c repack.writebitmaps=false repack -a -d --filter=blob:none \
--max-pack-size=1M \
--filter-to=../filtered.git/objects/pack/pack &&
echo $(cd .. && pwd)/filtered.git/objects >objects/info/alternates &&
# Check that the 3 blobs are in different packfiles in filtered.git
test_stdout_line_count = 3 ls ../filtered.git/objects/pack/pack-*.pack &&
test_stdout_line_count = 1 ls objects/pack/pack-*.pack &&
foo_pack=$(test-tool find-pack -c 1 HEAD:foo) &&
bar_pack=$(test-tool find-pack -c 1 HEAD:bar) &&
base_pack=$(test-tool find-pack -c 1 HEAD:base.t) &&
test "$foo_pack" != "$bar_pack" &&
test "$foo_pack" != "$base_pack" &&
test "$bar_pack" != "$base_pack" &&
for pack in "$foo_pack" "$bar_pack" "$base_pack"
do
case "$foo_pack" in */filtered.git/objects/pack/*) true ;; *) return 1 ;; esac
done
)
'
objdir=.git/objects
midx=$objdir/pack/multi-pack-index
test_expect_success 'setup for --write-midx tests' '
git init midx &&
(
cd midx &&
git config core.multiPackIndex true &&
test_commit base
)
'
test_expect_success '--write-midx unchanged' '
(
cd midx &&
git repack &&
test_path_is_missing $midx &&
test_path_is_missing $midx-*.bitmap &&
git repack --write-midx &&
test_path_is_file $midx &&
test_path_is_missing $midx-*.bitmap &&
test_midx_consistent $objdir
)
'
test_expect_success '--write-midx with a new pack' '
(
cd midx &&
test_commit loose &&
git repack --write-midx &&
test_path_is_file $midx &&
test_path_is_missing $midx-*.bitmap &&
test_midx_consistent $objdir
)
'
test_expect_success '--write-midx with -b' '
(
cd midx &&
git repack -mb &&
test_path_is_file $midx &&
test_path_is_file $midx-*.bitmap &&
test_midx_consistent $objdir
)
'
test_expect_success '--write-midx with -d' '
(
cd midx &&
test_commit repack &&
git repack -Ad --write-midx &&
test_path_is_file $midx &&
test_path_is_missing $midx-*.bitmap &&
test_midx_consistent $objdir
)
'
test_expect_success 'cleans up MIDX when appropriate' '
(
cd midx &&
test_commit repack-2 &&
git repack -Adb --write-midx &&
checksum=$(midx_checksum $objdir) &&
test_path_is_file $midx &&
test_path_is_file $midx-$checksum.bitmap &&
test_commit repack-3 &&
git repack -Adb --write-midx &&
test_path_is_file $midx &&
test_path_is_missing $midx-$checksum.bitmap &&
test_path_is_file $midx-$(midx_checksum $objdir).bitmap &&
test_commit repack-4 &&
git repack -Adb &&
find $objdir/pack -type f -name "multi-pack-index*" >files &&
test_must_be_empty files
)
'
test_expect_success '--write-midx with preferred bitmap tips' '
git init midx-preferred-tips &&
test_when_finished "rm -fr midx-preferred-tips" &&
(
cd midx-preferred-tips &&
test_commit_bulk --message="%s" 103 &&
git log --format="%H" >commits.raw &&
sort <commits.raw >commits &&
git log --format="create refs/tags/%s/%s %H" HEAD >refs &&
git update-ref --stdin <refs &&
git repack --write-midx --write-bitmap-index &&
test_path_is_file $midx &&
test_path_is_file $midx-$(midx_checksum $objdir).bitmap &&
test-tool bitmap list-commits | sort >bitmaps &&
comm -13 bitmaps commits >before &&
test_line_count = 1 before &&
rm -fr $midx-$(midx_checksum $objdir).bitmap &&
rm -fr $midx &&
# instead of constructing the snapshot ourselves (c.f., the test
# "write a bitmap with --refs-snapshot (preferred tips)" in
# t5326), mark the missing commit as preferred by adding it to
# the pack.preferBitmapTips configuration.
git for-each-ref --format="%(refname:rstrip=1)" \
--points-at="$(cat before)" >missing &&
git config pack.preferBitmapTips "$(cat missing)" &&
git repack --write-midx --write-bitmap-index &&
test-tool bitmap list-commits | sort >bitmaps &&
comm -13 bitmaps commits >after &&
! test_cmp before after
)
'
# The first argument is expected to be a filename
# and that file should contain the name of a .idx
# file. Send the list of objects in that .idx file
# into stdout.
get_sorted_objects_from_pack () {
git show-index <$(cat "$1") >raw &&
cut -d" " -f2 raw
}
test_expect_success '--write-midx -b packs non-kept objects' '
git init repo &&
test_when_finished "rm -fr repo" &&
(
cd repo &&
# Create a kept pack-file
test_commit base &&
git repack -ad &&
find $objdir/pack -name "*.idx" >before &&
test_line_count = 1 before &&
before_name=$(cat before) &&
>${before_name%.idx}.keep &&
# Create a non-kept pack-file
test_commit other &&
git repack &&
# Create loose objects
test_commit loose &&
# Repack everything
git repack --write-midx -a -b -d &&
# There should be two pack-files now, the
# old, kept pack and the new, non-kept pack.
find $objdir/pack -name "*.idx" | sort >after &&
test_line_count = 2 after &&
find $objdir/pack -name "*.keep" >kept &&
kept_name=$(cat kept) &&
echo ${kept_name%.keep}.idx >kept-idx &&
test_cmp before kept-idx &&
# Get object list from the kept pack.
get_sorted_objects_from_pack before >old.objects &&
# Get object list from the one non-kept pack-file
comm -13 before after >new-pack &&
test_line_count = 1 new-pack &&
get_sorted_objects_from_pack new-pack >new.objects &&
# None of the objects in the new pack should
# exist within the kept pack.
comm -12 old.objects new.objects >shared.objects &&
test_must_be_empty shared.objects
)
'
test_expect_success '--write-midx removes stale pack-based bitmaps' '
rm -fr repo &&
git init repo &&
test_when_finished "rm -fr repo" &&
(
cd repo &&
test_commit base &&
git repack -Ab &&
pack_bitmap=$(ls $objdir/pack/pack-*.bitmap) &&
test_path_is_file "$pack_bitmap" &&
test_commit tip &&
git repack -bm &&
test_path_is_file $midx &&
test_path_is_file $midx-$(midx_checksum $objdir).bitmap &&
test_path_is_missing $pack_bitmap
)
'
test_expect_success '--write-midx with --pack-kept-objects' '
git init repo &&
test_when_finished "rm -fr repo" &&
(
cd repo &&
test_commit one &&
test_commit two &&
one="$(echo "one" | git pack-objects --revs $objdir/pack/pack)" &&
two="$(echo "one..two" | git pack-objects --revs $objdir/pack/pack)" &&
keep="$objdir/pack/pack-$one.keep" &&
touch "$keep" &&
git repack --write-midx --write-bitmap-index --geometric=2 -d \
--pack-kept-objects &&
test_path_is_file $keep &&
test_path_is_file $midx &&
test_path_is_file $midx-$(midx_checksum $objdir).bitmap
)
'
test_expect_success TTY '--quiet disables progress' '
test_terminal env GIT_PROGRESS_DELAY=0 \
git -C midx repack -ad --quiet --write-midx 2>stderr &&
test_must_be_empty stderr
'
test_expect_success 'clean up .tmp-* packs on error' '
test_must_fail ok=sigpipe git \
-c repack.cruftwindow=bogus \
repack -ad --cruft &&
find $objdir/pack -name '.tmp-*' >tmpfiles &&
test_must_be_empty tmpfiles
'
test_expect_success 'repack -ad cleans up old .tmp-* packs' '
git rev-parse HEAD >input &&
git pack-objects $objdir/pack/.tmp-1234 <input &&
git repack -ad &&
find $objdir/pack -name '.tmp-*' >tmpfiles &&
test_must_be_empty tmpfiles
'
test_expect_success 'setup for update-server-info' '
git init update-server-info &&
test_commit -C update-server-info message
'
test_server_info_present () {
test_path_is_file update-server-info/.git/objects/info/packs &&
test_path_is_file update-server-info/.git/info/refs
}
test_server_info_missing () {
test_path_is_missing update-server-info/.git/objects/info/packs &&
test_path_is_missing update-server-info/.git/info/refs
}
test_server_info_cleanup () {
rm -f update-server-info/.git/objects/info/packs update-server-info/.git/info/refs &&
test_server_info_missing
}
test_expect_success 'updates server info by default' '
test_server_info_cleanup &&
git -C update-server-info repack &&
test_server_info_present
'
test_expect_success '-n skips updating server info' '
test_server_info_cleanup &&
git -C update-server-info repack -n &&
test_server_info_missing
'
test_expect_success 'repack.updateServerInfo=true updates server info' '
test_server_info_cleanup &&
git -C update-server-info -c repack.updateServerInfo=true repack &&
test_server_info_present
'
test_expect_success 'repack.updateServerInfo=false skips updating server info' '
test_server_info_cleanup &&
git -C update-server-info -c repack.updateServerInfo=false repack &&
test_server_info_missing
'
test_expect_success '-n overrides repack.updateServerInfo=true' '
test_server_info_cleanup &&
git -C update-server-info -c repack.updateServerInfo=true repack -n &&
test_server_info_missing
'
test_done
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