pack-objects: extend test coverage of `--stdin-packs` with alternates
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>
Patrick Steinhardt committed
Apr 14, 2023 at 08:01 UTC
f3028418c3b68350aa810064c95283062c9157d6
1 file changed
+48
t/t5331-pack-objects-stdin.sh
+48
index 3ef736ec05..acab31667a 100755
--- a/t/t5331-pack-objects-stdin.sh
+++ b/t/t5331-pack-objects-stdin.sh
@@ -189,4 +189,52 @@ test_expect_success 'pack-objects --stdin with same packfile excluded and includ
)
'
+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