Merge branch 'ps/fix-geom-repack-with-alternates'
Geometric repacking ("git repack --geometric=<n>") in a repository
that borrows from an alternate object database had various corner
case bugs, which have been corrected.
* ps/fix-geom-repack-with-alternates:
repack: disable writing bitmaps when doing a local repack
repack: honor `-l` when calculating pack geometry
t/helper: allow chmtime to print verbosely without modifying mtime
pack-objects: extend test coverage of `--stdin-packs` with alternates
pack-objects: fix error when same packfile is included and excluded
pack-objects: fix error when packing same pack twice
pack-objects: split out `--stdin-packs` tests into separate file
repack: fix generating multi-pack-index with only non-local packs
repack: fix trying to use preferred pack in alternates
midx: fix segfault with no packs and invalid preferred pack
This commit is contained in:
Junio C Hamano
@ -94,7 +94,7 @@ int cmd__chmtime(int argc, const char **argv)
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if (timespec_arg(argv[i], &set_time, &set_eq)) {
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++i;
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} else {
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if (get == 0) {
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if (get == 0 && verbose == 0) {
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fprintf(stderr, "Not a base-10 integer: %s\n", argv[i] + 1);
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goto usage;
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}
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@ -589,141 +589,6 @@ test_expect_success 'prefetch objects' '
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test_line_count = 1 donelines
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'
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test_expect_success 'setup for --stdin-packs tests' '
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git init stdin-packs &&
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(
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cd stdin-packs &&
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test_commit A &&
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test_commit B &&
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test_commit C &&
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for id in A B C
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do
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git pack-objects .git/objects/pack/pack-$id \
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--incremental --revs <<-EOF || exit 1
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refs/tags/$id
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EOF
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done &&
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||||
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ls -la .git/objects/pack
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)
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'
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||||
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test_expect_success '--stdin-packs with excluded packs' '
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(
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cd stdin-packs &&
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PACK_A="$(basename .git/objects/pack/pack-A-*.pack)" &&
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PACK_B="$(basename .git/objects/pack/pack-B-*.pack)" &&
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PACK_C="$(basename .git/objects/pack/pack-C-*.pack)" &&
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git pack-objects test --stdin-packs <<-EOF &&
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$PACK_A
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^$PACK_B
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$PACK_C
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EOF
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(
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git show-index <$(ls .git/objects/pack/pack-A-*.idx) &&
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git show-index <$(ls .git/objects/pack/pack-C-*.idx)
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) >expect.raw &&
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git show-index <$(ls test-*.idx) >actual.raw &&
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cut -d" " -f2 <expect.raw | sort >expect &&
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cut -d" " -f2 <actual.raw | sort >actual &&
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test_cmp expect actual
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)
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'
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||||
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test_expect_success '--stdin-packs is incompatible with --filter' '
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(
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cd stdin-packs &&
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test_must_fail git pack-objects --stdin-packs --stdout \
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--filter=blob:none </dev/null 2>err &&
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test_i18ngrep "cannot use --filter with --stdin-packs" err
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||||
)
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||||
'
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||||
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test_expect_success '--stdin-packs is incompatible with --revs' '
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(
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||||
cd stdin-packs &&
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test_must_fail git pack-objects --stdin-packs --revs out \
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</dev/null 2>err &&
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||||
test_i18ngrep "cannot use internal rev list with --stdin-packs" err
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||||
)
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'
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||||
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test_expect_success '--stdin-packs with loose objects' '
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(
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||||
cd stdin-packs &&
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||||
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||||
PACK_A="$(basename .git/objects/pack/pack-A-*.pack)" &&
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PACK_B="$(basename .git/objects/pack/pack-B-*.pack)" &&
|
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PACK_C="$(basename .git/objects/pack/pack-C-*.pack)" &&
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||||
|
||||
test_commit D && # loose
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git pack-objects test2 --stdin-packs --unpacked <<-EOF &&
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$PACK_A
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||||
^$PACK_B
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||||
$PACK_C
|
||||
EOF
|
||||
|
||||
(
|
||||
git show-index <$(ls .git/objects/pack/pack-A-*.idx) &&
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||||
git show-index <$(ls .git/objects/pack/pack-C-*.idx) &&
|
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git rev-list --objects --no-object-names \
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refs/tags/C..refs/tags/D
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||||
|
||||
) >expect.raw &&
|
||||
ls -la . &&
|
||||
git show-index <$(ls test2-*.idx) >actual.raw &&
|
||||
|
||||
cut -d" " -f2 <expect.raw | sort >expect &&
|
||||
cut -d" " -f2 <actual.raw | sort >actual &&
|
||||
test_cmp expect actual
|
||||
)
|
||||
'
|
||||
|
||||
test_expect_success '--stdin-packs with broken links' '
|
||||
(
|
||||
cd stdin-packs &&
|
||||
|
||||
# make an unreachable object with a bogus parent
|
||||
git cat-file -p HEAD >commit &&
|
||||
sed "s/$(git rev-parse HEAD^)/$(test_oid zero)/" <commit |
|
||||
git hash-object -w -t commit --stdin >in &&
|
||||
|
||||
git pack-objects .git/objects/pack/pack-D <in &&
|
||||
|
||||
PACK_A="$(basename .git/objects/pack/pack-A-*.pack)" &&
|
||||
PACK_B="$(basename .git/objects/pack/pack-B-*.pack)" &&
|
||||
PACK_C="$(basename .git/objects/pack/pack-C-*.pack)" &&
|
||||
PACK_D="$(basename .git/objects/pack/pack-D-*.pack)" &&
|
||||
|
||||
git pack-objects test3 --stdin-packs --unpacked <<-EOF &&
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||||
$PACK_A
|
||||
^$PACK_B
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||||
$PACK_C
|
||||
$PACK_D
|
||||
EOF
|
||||
|
||||
(
|
||||
git show-index <$(ls .git/objects/pack/pack-A-*.idx) &&
|
||||
git show-index <$(ls .git/objects/pack/pack-C-*.idx) &&
|
||||
git show-index <$(ls .git/objects/pack/pack-D-*.idx) &&
|
||||
git rev-list --objects --no-object-names \
|
||||
refs/tags/C..refs/tags/D
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||||
) >expect.raw &&
|
||||
git show-index <$(ls test3-*.idx) >actual.raw &&
|
||||
|
||||
cut -d" " -f2 <expect.raw | sort >expect &&
|
||||
cut -d" " -f2 <actual.raw | sort >actual &&
|
||||
test_cmp expect actual
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||||
)
|
||||
'
|
||||
|
||||
test_expect_success 'negative window clamps to 0' '
|
||||
git pack-objects --progress --window=-1 neg-window <obj-list 2>stderr &&
|
||||
check_deltas stderr = 0
|
||||
|
||||
@ -183,6 +183,18 @@ test_expect_success 'write midx with --stdin-packs' '
|
||||
|
||||
compare_results_with_midx "mixed mode (one pack + extra)"
|
||||
|
||||
test_expect_success 'write with no objects and preferred pack' '
|
||||
test_when_finished "rm -rf empty" &&
|
||||
git init empty &&
|
||||
test_must_fail git -C empty multi-pack-index write \
|
||||
--stdin-packs --preferred-pack=does-not-exist </dev/null 2>err &&
|
||||
cat >expect <<-EOF &&
|
||||
warning: unknown preferred pack: ${SQ}does-not-exist${SQ}
|
||||
error: no pack files to index.
|
||||
EOF
|
||||
test_cmp expect err
|
||||
'
|
||||
|
||||
test_expect_success 'write progress off for redirected stderr' '
|
||||
git multi-pack-index --object-dir=$objdir write 2>err &&
|
||||
test_line_count = 0 err
|
||||
|
||||
240
t/t5331-pack-objects-stdin.sh
Executable file
240
t/t5331-pack-objects-stdin.sh
Executable file
@ -0,0 +1,240 @@
|
||||
#!/bin/sh
|
||||
|
||||
test_description='pack-objects --stdin'
|
||||
GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME=main
|
||||
export GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME
|
||||
|
||||
TEST_PASSES_SANITIZE_LEAK=true
|
||||
. ./test-lib.sh
|
||||
|
||||
packed_objects () {
|
||||
git show-index <"$1" >tmp-object-list &&
|
||||
cut -d' ' -f2 tmp-object-list | sort &&
|
||||
rm tmp-object-list
|
||||
}
|
||||
|
||||
test_expect_success 'setup for --stdin-packs tests' '
|
||||
git init stdin-packs &&
|
||||
(
|
||||
cd stdin-packs &&
|
||||
|
||||
test_commit A &&
|
||||
test_commit B &&
|
||||
test_commit C &&
|
||||
|
||||
for id in A B C
|
||||
do
|
||||
git pack-objects .git/objects/pack/pack-$id \
|
||||
--incremental --revs <<-EOF || exit 1
|
||||
refs/tags/$id
|
||||
EOF
|
||||
done &&
|
||||
|
||||
ls -la .git/objects/pack
|
||||
)
|
||||
'
|
||||
|
||||
test_expect_success '--stdin-packs with excluded packs' '
|
||||
(
|
||||
cd stdin-packs &&
|
||||
|
||||
PACK_A="$(basename .git/objects/pack/pack-A-*.pack)" &&
|
||||
PACK_B="$(basename .git/objects/pack/pack-B-*.pack)" &&
|
||||
PACK_C="$(basename .git/objects/pack/pack-C-*.pack)" &&
|
||||
|
||||
git pack-objects test --stdin-packs <<-EOF &&
|
||||
$PACK_A
|
||||
^$PACK_B
|
||||
$PACK_C
|
||||
EOF
|
||||
|
||||
(
|
||||
git show-index <$(ls .git/objects/pack/pack-A-*.idx) &&
|
||||
git show-index <$(ls .git/objects/pack/pack-C-*.idx)
|
||||
) >expect.raw &&
|
||||
git show-index <$(ls test-*.idx) >actual.raw &&
|
||||
|
||||
cut -d" " -f2 <expect.raw | sort >expect &&
|
||||
cut -d" " -f2 <actual.raw | sort >actual &&
|
||||
test_cmp expect actual
|
||||
)
|
||||
'
|
||||
|
||||
test_expect_success '--stdin-packs is incompatible with --filter' '
|
||||
(
|
||||
cd stdin-packs &&
|
||||
test_must_fail git pack-objects --stdin-packs --stdout \
|
||||
--filter=blob:none </dev/null 2>err &&
|
||||
test_i18ngrep "cannot use --filter with --stdin-packs" err
|
||||
)
|
||||
'
|
||||
|
||||
test_expect_success '--stdin-packs is incompatible with --revs' '
|
||||
(
|
||||
cd stdin-packs &&
|
||||
test_must_fail git pack-objects --stdin-packs --revs out \
|
||||
</dev/null 2>err &&
|
||||
test_i18ngrep "cannot use internal rev list with --stdin-packs" err
|
||||
)
|
||||
'
|
||||
|
||||
test_expect_success '--stdin-packs with loose objects' '
|
||||
(
|
||||
cd stdin-packs &&
|
||||
|
||||
PACK_A="$(basename .git/objects/pack/pack-A-*.pack)" &&
|
||||
PACK_B="$(basename .git/objects/pack/pack-B-*.pack)" &&
|
||||
PACK_C="$(basename .git/objects/pack/pack-C-*.pack)" &&
|
||||
|
||||
test_commit D && # loose
|
||||
|
||||
git pack-objects test2 --stdin-packs --unpacked <<-EOF &&
|
||||
$PACK_A
|
||||
^$PACK_B
|
||||
$PACK_C
|
||||
EOF
|
||||
|
||||
(
|
||||
git show-index <$(ls .git/objects/pack/pack-A-*.idx) &&
|
||||
git show-index <$(ls .git/objects/pack/pack-C-*.idx) &&
|
||||
git rev-list --objects --no-object-names \
|
||||
refs/tags/C..refs/tags/D
|
||||
|
||||
) >expect.raw &&
|
||||
ls -la . &&
|
||||
git show-index <$(ls test2-*.idx) >actual.raw &&
|
||||
|
||||
cut -d" " -f2 <expect.raw | sort >expect &&
|
||||
cut -d" " -f2 <actual.raw | sort >actual &&
|
||||
test_cmp expect actual
|
||||
)
|
||||
'
|
||||
|
||||
test_expect_success '--stdin-packs with broken links' '
|
||||
(
|
||||
cd stdin-packs &&
|
||||
|
||||
# make an unreachable object with a bogus parent
|
||||
git cat-file -p HEAD >commit &&
|
||||
sed "s/$(git rev-parse HEAD^)/$(test_oid zero)/" <commit |
|
||||
git hash-object -w -t commit --stdin >in &&
|
||||
|
||||
git pack-objects .git/objects/pack/pack-D <in &&
|
||||
|
||||
PACK_A="$(basename .git/objects/pack/pack-A-*.pack)" &&
|
||||
PACK_B="$(basename .git/objects/pack/pack-B-*.pack)" &&
|
||||
PACK_C="$(basename .git/objects/pack/pack-C-*.pack)" &&
|
||||
PACK_D="$(basename .git/objects/pack/pack-D-*.pack)" &&
|
||||
|
||||
git pack-objects test3 --stdin-packs --unpacked <<-EOF &&
|
||||
$PACK_A
|
||||
^$PACK_B
|
||||
$PACK_C
|
||||
$PACK_D
|
||||
EOF
|
||||
|
||||
(
|
||||
git show-index <$(ls .git/objects/pack/pack-A-*.idx) &&
|
||||
git show-index <$(ls .git/objects/pack/pack-C-*.idx) &&
|
||||
git show-index <$(ls .git/objects/pack/pack-D-*.idx) &&
|
||||
git rev-list --objects --no-object-names \
|
||||
refs/tags/C..refs/tags/D
|
||||
) >expect.raw &&
|
||||
git show-index <$(ls test3-*.idx) >actual.raw &&
|
||||
|
||||
cut -d" " -f2 <expect.raw | sort >expect &&
|
||||
cut -d" " -f2 <actual.raw | sort >actual &&
|
||||
test_cmp expect actual
|
||||
)
|
||||
'
|
||||
|
||||
test_expect_success 'pack-objects --stdin with duplicate packfile' '
|
||||
test_when_finished "rm -fr repo" &&
|
||||
|
||||
git init repo &&
|
||||
(
|
||||
cd repo &&
|
||||
test_commit "commit" &&
|
||||
git repack -ad &&
|
||||
|
||||
{
|
||||
basename .git/objects/pack/pack-*.pack &&
|
||||
basename .git/objects/pack/pack-*.pack
|
||||
} >packfiles &&
|
||||
|
||||
git pack-objects --stdin-packs generated-pack <packfiles &&
|
||||
packed_objects .git/objects/pack/pack-*.idx >expect &&
|
||||
packed_objects generated-pack-*.idx >actual &&
|
||||
test_cmp expect actual
|
||||
)
|
||||
'
|
||||
|
||||
test_expect_success 'pack-objects --stdin with same packfile excluded and included' '
|
||||
test_when_finished "rm -fr repo" &&
|
||||
|
||||
git init repo &&
|
||||
(
|
||||
cd repo &&
|
||||
test_commit "commit" &&
|
||||
git repack -ad &&
|
||||
|
||||
{
|
||||
basename .git/objects/pack/pack-*.pack &&
|
||||
printf "^%s\n" "$(basename .git/objects/pack/pack-*.pack)"
|
||||
} >packfiles &&
|
||||
|
||||
git pack-objects --stdin-packs generated-pack <packfiles &&
|
||||
packed_objects generated-pack-*.idx >packed-objects &&
|
||||
test_must_be_empty packed-objects
|
||||
)
|
||||
'
|
||||
|
||||
test_expect_success 'pack-objects --stdin with packfiles from alternate object database' '
|
||||
test_when_finished "rm -fr shared member" &&
|
||||
|
||||
# Set up a shared repository with a single packfile.
|
||||
git init shared &&
|
||||
test_commit -C shared "shared-objects" &&
|
||||
git -C shared repack -ad &&
|
||||
basename shared/.git/objects/pack/pack-*.pack >packfile &&
|
||||
|
||||
# Set up a repository that is connected to the shared repository. This
|
||||
# repository has no objects on its own, but we still expect to be able
|
||||
# to pack objects from its alternate.
|
||||
git clone --shared shared member &&
|
||||
git -C member pack-objects --stdin-packs generated-pack <packfile &&
|
||||
test_cmp shared/.git/objects/pack/pack-*.pack member/generated-pack-*.pack
|
||||
'
|
||||
|
||||
test_expect_success 'pack-objects --stdin with packfiles from main and alternate object database' '
|
||||
test_when_finished "rm -fr shared member" &&
|
||||
|
||||
# Set up a shared repository with a single packfile.
|
||||
git init shared &&
|
||||
test_commit -C shared "shared-commit" &&
|
||||
git -C shared repack -ad &&
|
||||
|
||||
# Set up a repository that is connected to the shared repository. This
|
||||
# repository has a second packfile so that we can verify that it is
|
||||
# possible to write packs that include packfiles from different object
|
||||
# databases.
|
||||
git clone --shared shared member &&
|
||||
test_commit -C member "local-commit" &&
|
||||
git -C member repack -dl &&
|
||||
|
||||
{
|
||||
basename shared/.git/objects/pack/pack-*.pack &&
|
||||
basename member/.git/objects/pack/pack-*.pack
|
||||
} >packfiles &&
|
||||
|
||||
{
|
||||
packed_objects shared/.git/objects/pack/pack-*.idx &&
|
||||
packed_objects member/.git/objects/pack/pack-*.idx
|
||||
} | sort >expected-objects &&
|
||||
|
||||
git -C member pack-objects --stdin-packs generated-pack <packfiles &&
|
||||
packed_objects member/generated-pack-*.idx >actual-objects &&
|
||||
test_cmp expected-objects actual-objects
|
||||
'
|
||||
|
||||
test_done
|
||||
@ -106,6 +106,23 @@ test_expect_success SYMLINKS '--local keeps packs when alternate is objectdir '
|
||||
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_TEST_MULTI_PACK_INDEX=0 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 &&
|
||||
|
||||
@ -10,6 +10,12 @@ objdir=.git/objects
|
||||
packdir=$objdir/pack
|
||||
midx=$objdir/pack/multi-pack-index
|
||||
|
||||
packed_objects () {
|
||||
git show-index <"$1" >tmp-object-list &&
|
||||
cut -d' ' -f2 tmp-object-list | sort &&
|
||||
rm tmp-object-list
|
||||
}
|
||||
|
||||
test_expect_success '--geometric with no packs' '
|
||||
git init geometric &&
|
||||
test_when_finished "rm -fr geometric" &&
|
||||
@ -281,4 +287,162 @@ test_expect_success '--geometric with pack.packSizeLimit' '
|
||||
)
|
||||
'
|
||||
|
||||
test_expect_success '--geometric --write-midx with packfiles in main and alternate ODB' '
|
||||
test_when_finished "rm -fr shared member" &&
|
||||
|
||||
# Create a shared repository that will serve as the alternate object
|
||||
# database for the member linked to it. It has got some objects on its
|
||||
# own that are packed into a single packfile.
|
||||
git init shared &&
|
||||
test_commit -C shared common-object &&
|
||||
git -C shared repack -ad &&
|
||||
|
||||
# We create member so that its alternates file points to the shared
|
||||
# repository. We then create a commit in it so that git-repack(1) has
|
||||
# something to repack.
|
||||
# of the shared object database.
|
||||
git clone --shared shared member &&
|
||||
test_commit -C member unique-object &&
|
||||
git -C member repack --geometric=2 --write-midx 2>err &&
|
||||
test_must_be_empty err &&
|
||||
|
||||
# We should see that a new packfile was generated.
|
||||
find shared/.git/objects/pack -type f -name "*.pack" >packs &&
|
||||
test_line_count = 1 packs &&
|
||||
|
||||
# We should also see a multi-pack-index. This multi-pack-index should
|
||||
# never refer to any packfiles in the alternate object database.
|
||||
test_path_is_file member/.git/objects/pack/multi-pack-index &&
|
||||
test-tool read-midx member/.git/objects >packs.midx &&
|
||||
grep "^pack-.*\.idx$" packs.midx | sort >actual &&
|
||||
basename member/.git/objects/pack/pack-*.idx >expect &&
|
||||
test_cmp expect actual
|
||||
'
|
||||
|
||||
test_expect_success '--geometric --with-midx with no local objects' '
|
||||
test_when_finished "rm -fr shared member" &&
|
||||
|
||||
# Create a repository with a single packfile that acts as alternate
|
||||
# object database.
|
||||
git init shared &&
|
||||
test_commit -C shared "shared-objects" &&
|
||||
git -C shared repack -ad &&
|
||||
|
||||
# Create a second repository linked to the first one and perform a
|
||||
# geometric repack on it.
|
||||
git clone --shared shared member &&
|
||||
git -C member repack --geometric 2 --write-midx 2>err &&
|
||||
test_must_be_empty err &&
|
||||
|
||||
# Assert that we wrote neither a new packfile nor a multi-pack-index.
|
||||
# We should not have a packfile because the single packfile in the
|
||||
# alternate object database does not invalidate the geometric sequence.
|
||||
# And we should not have a multi-pack-index because these only index
|
||||
# local packfiles, and there are none.
|
||||
test_dir_is_empty member/$packdir
|
||||
'
|
||||
|
||||
test_expect_success '--geometric with same pack in main and alternate ODB' '
|
||||
test_when_finished "rm -fr shared member" &&
|
||||
|
||||
# Create a repository with a single packfile that acts as alternate
|
||||
# object database.
|
||||
git init shared &&
|
||||
test_commit -C shared "shared-objects" &&
|
||||
git -C shared repack -ad &&
|
||||
|
||||
# We create the member repository as an exact copy so that it has the
|
||||
# same packfile.
|
||||
cp -r shared member &&
|
||||
test-tool path-utils real_path shared/.git/objects >member/.git/objects/info/alternates &&
|
||||
find shared/.git/objects -type f >expected-files &&
|
||||
|
||||
# Verify that we can repack objects as expected without observing any
|
||||
# error. Having the same packfile in both ODBs used to cause an error
|
||||
# in git-pack-objects(1).
|
||||
git -C member repack --geometric 2 2>err &&
|
||||
test_must_be_empty err &&
|
||||
# Nothing should have changed.
|
||||
find shared/.git/objects -type f >actual-files &&
|
||||
test_cmp expected-files actual-files
|
||||
'
|
||||
|
||||
test_expect_success '--geometric -l with non-intact geometric sequence across ODBs' '
|
||||
test_when_finished "rm -fr shared member" &&
|
||||
|
||||
git init shared &&
|
||||
test_commit_bulk -C shared --start=1 1 &&
|
||||
|
||||
git clone --shared shared member &&
|
||||
test_commit_bulk -C member --start=2 1 &&
|
||||
|
||||
# Verify that our assumptions actually hold: both generated packfiles
|
||||
# should have three objects and should be non-equal.
|
||||
packed_objects shared/.git/objects/pack/pack-*.idx >shared-objects &&
|
||||
packed_objects member/.git/objects/pack/pack-*.idx >member-objects &&
|
||||
test_line_count = 3 shared-objects &&
|
||||
test_line_count = 3 member-objects &&
|
||||
! test_cmp shared-objects member-objects &&
|
||||
|
||||
# Perform the geometric repack. With `-l`, we should only see the local
|
||||
# packfile and thus arrive at the conclusion that the geometric
|
||||
# sequence is intact. We thus expect no changes.
|
||||
#
|
||||
# Note that we are tweaking mtimes of the packfiles so that we can
|
||||
# verify they did not change. This is done in order to detect the case
|
||||
# where we do repack objects, but the resulting packfile is the same.
|
||||
test-tool chmtime --verbose =0 member/.git/objects/pack/* >expected-member-packs &&
|
||||
git -C member repack --geometric=2 -l -d &&
|
||||
test-tool chmtime --verbose member/.git/objects/pack/* >actual-member-packs &&
|
||||
test_cmp expected-member-packs actual-member-packs &&
|
||||
|
||||
{
|
||||
packed_objects shared/.git/objects/pack/pack-*.idx &&
|
||||
packed_objects member/.git/objects/pack/pack-*.idx
|
||||
} | sort >expected-objects &&
|
||||
|
||||
# On the other hand, when doing a non-local geometric repack we should
|
||||
# see both packfiles and thus repack them. We expect that the shared
|
||||
# object database was not changed.
|
||||
test-tool chmtime --verbose =0 shared/.git/objects/pack/* >expected-shared-packs &&
|
||||
git -C member repack --geometric=2 -d &&
|
||||
test-tool chmtime --verbose shared/.git/objects/pack/* >actual-shared-packs &&
|
||||
test_cmp expected-shared-packs actual-shared-packs &&
|
||||
|
||||
# Furthermore, we expect that the member repository now has a single
|
||||
# packfile that contains the combined shared and non-shared objects.
|
||||
ls member/.git/objects/pack/pack-*.idx >actual &&
|
||||
test_line_count = 1 actual &&
|
||||
packed_objects member/.git/objects/pack/pack-*.idx >actual-objects &&
|
||||
test_line_count = 6 actual-objects &&
|
||||
test_cmp expected-objects actual-objects
|
||||
'
|
||||
|
||||
test_expect_success '--geometric -l disables writing bitmaps with non-local packfiles' '
|
||||
test_when_finished "rm -fr shared member" &&
|
||||
|
||||
git init shared &&
|
||||
test_commit_bulk -C shared --start=1 1 &&
|
||||
|
||||
git clone --shared shared member &&
|
||||
test_commit_bulk -C member --start=2 1 &&
|
||||
|
||||
# When performing a geometric repack with `-l` while connected to an
|
||||
# alternate object database that has a packfile we do not have full
|
||||
# coverage of objects. As a result, we expect that writing the bitmap
|
||||
# will be disabled.
|
||||
git -C member repack -l --geometric=2 --write-midx --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 member/.git/objects/pack/multi-pack-index-*.bitmap &&
|
||||
|
||||
# On the other hand, when we repack without `-l`, we should see that
|
||||
# the bitmap gets created.
|
||||
git -C member repack --geometric=2 --write-midx --write-bitmap-index 2>err &&
|
||||
test_must_be_empty err &&
|
||||
test_path_is_file member/.git/objects/pack/multi-pack-index-*.bitmap
|
||||
'
|
||||
|
||||
test_done
|
||||
|
||||
Reference in New Issue
Block a user