43f25158ca
Teach fsck to not treat refs referring to missing promisor objects as an error when extensions.partialclone is set. For the purposes of warning about no default refs, such refs are still treated as legitimate refs. Signed-off-by: Jonathan Tan <jonathantanmy@google.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
106 lines
3.0 KiB
Bash
Executable File
106 lines
3.0 KiB
Bash
Executable File
#!/bin/sh
|
|
|
|
test_description='partial clone'
|
|
|
|
. ./test-lib.sh
|
|
|
|
delete_object () {
|
|
rm $1/.git/objects/$(echo $2 | sed -e 's|^..|&/|')
|
|
}
|
|
|
|
pack_as_from_promisor () {
|
|
HASH=$(git -C repo pack-objects .git/objects/pack/pack) &&
|
|
>repo/.git/objects/pack/pack-$HASH.promisor
|
|
}
|
|
|
|
promise_and_delete () {
|
|
HASH=$(git -C repo rev-parse "$1") &&
|
|
git -C repo tag -a -m message my_annotated_tag "$HASH" &&
|
|
git -C repo rev-parse my_annotated_tag | pack_as_from_promisor &&
|
|
git -C repo tag -d my_annotated_tag &&
|
|
delete_object repo "$HASH"
|
|
}
|
|
|
|
test_expect_success 'missing reflog object, but promised by a commit, passes fsck' '
|
|
test_create_repo repo &&
|
|
test_commit -C repo my_commit &&
|
|
|
|
A=$(git -C repo commit-tree -m a HEAD^{tree}) &&
|
|
C=$(git -C repo commit-tree -m c -p $A HEAD^{tree}) &&
|
|
|
|
# Reference $A only from reflog, and delete it
|
|
git -C repo branch my_branch "$A" &&
|
|
git -C repo branch -f my_branch my_commit &&
|
|
delete_object repo "$A" &&
|
|
|
|
# State that we got $C, which refers to $A, from promisor
|
|
printf "$C\n" | pack_as_from_promisor &&
|
|
|
|
# Normally, it fails
|
|
test_must_fail git -C repo fsck &&
|
|
|
|
# But with the extension, it succeeds
|
|
git -C repo config core.repositoryformatversion 1 &&
|
|
git -C repo config extensions.partialclone "arbitrary string" &&
|
|
git -C repo fsck
|
|
'
|
|
|
|
test_expect_success 'missing reflog object, but promised by a tag, passes fsck' '
|
|
rm -rf repo &&
|
|
test_create_repo repo &&
|
|
test_commit -C repo my_commit &&
|
|
|
|
A=$(git -C repo commit-tree -m a HEAD^{tree}) &&
|
|
git -C repo tag -a -m d my_tag_name $A &&
|
|
T=$(git -C repo rev-parse my_tag_name) &&
|
|
git -C repo tag -d my_tag_name &&
|
|
|
|
# Reference $A only from reflog, and delete it
|
|
git -C repo branch my_branch "$A" &&
|
|
git -C repo branch -f my_branch my_commit &&
|
|
delete_object repo "$A" &&
|
|
|
|
# State that we got $T, which refers to $A, from promisor
|
|
printf "$T\n" | pack_as_from_promisor &&
|
|
|
|
git -C repo config core.repositoryformatversion 1 &&
|
|
git -C repo config extensions.partialclone "arbitrary string" &&
|
|
git -C repo fsck
|
|
'
|
|
|
|
test_expect_success 'missing reflog object alone fails fsck, even with extension set' '
|
|
rm -rf repo &&
|
|
test_create_repo repo &&
|
|
test_commit -C repo my_commit &&
|
|
|
|
A=$(git -C repo commit-tree -m a HEAD^{tree}) &&
|
|
B=$(git -C repo commit-tree -m b HEAD^{tree}) &&
|
|
|
|
# Reference $A only from reflog, and delete it
|
|
git -C repo branch my_branch "$A" &&
|
|
git -C repo branch -f my_branch my_commit &&
|
|
delete_object repo "$A" &&
|
|
|
|
git -C repo config core.repositoryformatversion 1 &&
|
|
git -C repo config extensions.partialclone "arbitrary string" &&
|
|
test_must_fail git -C repo fsck
|
|
'
|
|
|
|
test_expect_success 'missing ref object, but promised, passes fsck' '
|
|
rm -rf repo &&
|
|
test_create_repo repo &&
|
|
test_commit -C repo my_commit &&
|
|
|
|
A=$(git -C repo commit-tree -m a HEAD^{tree}) &&
|
|
|
|
# Reference $A only from ref
|
|
git -C repo branch my_branch "$A" &&
|
|
promise_and_delete "$A" &&
|
|
|
|
git -C repo config core.repositoryformatversion 1 &&
|
|
git -C repo config extensions.partialclone "arbitrary string" &&
|
|
git -C repo fsck
|
|
'
|
|
|
|
test_done
|