mirror of
https://github.com/git/git
synced 2024-08-27 11:39:22 +00:00
![Patrick Steinhardt](/assets/img/avatar_default.png)
We don't have any tests that verify that git-pack-objects(1) works with `--stdin-packs` when combined with alternate object directories. Add some to make sure that the basic functionality works as expected. Signed-off-by: Patrick Steinhardt <ps@pks.im> Signed-off-by: Junio C Hamano <gitster@pobox.com>
241 lines
6.4 KiB
Bash
Executable file
241 lines
6.4 KiB
Bash
Executable file
#!/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
|