Merge branch 'nd/clone-linked-checkout' into maint

It was not possible to use a repository-lookalike created by "git
worktree add" as a local source of "git clone".

* nd/clone-linked-checkout:
  clone: better error when --reference is a linked checkout
  clone: allow --local from a linked checkout
  enter_repo: allow .git files in strict mode
  enter_repo: avoid duplicating logic, use is_git_directory() instead
  t0002: add test for enter_repo(), non-strict mode
  path.c: delete an extra space
This commit is contained in:
Junio C Hamano
2015-11-05 12:18:07 -08:00
4 changed files with 66 additions and 8 deletions

View File

@ -116,4 +116,46 @@ test_expect_success 'setup_git_dir twice in subdir' '
)
'
test_expect_success 'enter_repo non-strict mode' '
test_create_repo enter_repo &&
(
cd enter_repo &&
test_tick &&
test_commit foo &&
mv .git .realgit &&
echo "gitdir: .realgit" >.git
) &&
git ls-remote enter_repo >actual &&
cat >expected <<-\EOF &&
946e985ab20de757ca5b872b16d64e92ff3803a9 HEAD
946e985ab20de757ca5b872b16d64e92ff3803a9 refs/heads/master
946e985ab20de757ca5b872b16d64e92ff3803a9 refs/tags/foo
EOF
test_cmp expected actual
'
test_expect_success 'enter_repo linked checkout' '
(
cd enter_repo &&
git worktree add ../foo refs/tags/foo
) &&
git ls-remote foo >actual &&
cat >expected <<-\EOF &&
946e985ab20de757ca5b872b16d64e92ff3803a9 HEAD
946e985ab20de757ca5b872b16d64e92ff3803a9 refs/heads/master
946e985ab20de757ca5b872b16d64e92ff3803a9 refs/tags/foo
EOF
test_cmp expected actual
'
test_expect_success 'enter_repo strict mode' '
git ls-remote --upload-pack="git upload-pack --strict" foo/.git >actual &&
cat >expected <<-\EOF &&
946e985ab20de757ca5b872b16d64e92ff3803a9 HEAD
946e985ab20de757ca5b872b16d64e92ff3803a9 refs/heads/master
946e985ab20de757ca5b872b16d64e92ff3803a9 refs/tags/foo
EOF
test_cmp expected actual
'
test_done

View File

@ -193,4 +193,9 @@ test_expect_success '"add" -B/--detach mutually exclusive' '
test_must_fail git worktree add -B poodle --detach bamboo master
'
test_expect_success 'local clone from linked checkout' '
git clone --local here here-clone &&
( cd here-clone && git fsck )
'
test_done