[PATCH 4/4] worktree add: Add unit tests for --orphan
Signed-off-by: Jacob Abel <jacobabel@nullpo.dev>
---
t/t2400-worktree-add.sh | 54 +++++++++++++++++++++++++++++++++++++++++
1 file changed, 54 insertions(+)
diff --git a/t/t2400-worktree-add.sh b/t/t2400-worktree-add.sh
index d587e0b20d..064e1336e2 100755
--- a/t/t2400-worktree-add.sh
+++ b/t/t2400-worktree-add.sh
@@ -310,6 +310,26 @@ test_expect_success '"add" -B/--detach mutually exclusive' '
test_must_fail git worktree add -B poodle --detach bamboo main
'
+test_expect_success '"add" --orphan/-b mutually exclusive' '
+ test_must_fail git worktree add --orphan poodle -b poodle bamboo main
+'
+
+test_expect_success '"add" --orphan/-B mutually exclusive' '
+ test_must_fail git worktree add --orphan poodle -B poodle bamboo main
+'
+
+test_expect_success '"add" --orphan/--detach mutually exclusive' '
+ test_must_fail git worktree add --orphan poodle --detach bamboo main
+'
+
+test_expect_success '"add" --orphan/--no-checkout mutually exclusive' '
+ test_must_fail git worktree add --orphan poodle --no-checkout bamboo main
+'
+
+test_expect_success '"add" -B/--detach mutually exclusive' '
+ test_must_fail git worktree add -B poodle --detach bamboo main
+'
+
test_expect_success '"add -B" fails if the branch is checked out' '
git rev-parse newmain >before &&
test_must_fail git worktree add -B newmain bamboo main &&
@@ -330,6 +350,40 @@ test_expect_success 'add --quiet' '
test_must_be_empty actual
'
+test_expect_success '"add --orphan"' '
+ git worktree add --orphan neworphan orphandir main &&
+ git -C orphandir symbolic-ref HEAD >actual &&
+ echo refs/heads/neworphan >expected &&
+ test_cmp expected actual &&
+ (
+ cd orphandir &&
+ git diff main
+ )
+'
+
+test_expect_success '"add --orphan" fails if the branch already exists' '
+ git worktree add -b existingbranch orphandir2 main &&
+ test_must_fail git worktree add --orphan existingbranch orphandir3 main &&
+ [ ! -d orphandir3 ]
+'
+
+test_expect_success '"add --orphan" fails if the commit-ish doesnt exist' '
+ test_must_fail git worktree add --orphan badcommitish orphandir4 eee2222 &&
+ [ ! -d orphandir4 ]
+'
+
+test_expect_success '"add --orphan" with empty repository' '
+ (
+ mkdir emptyorphanrepo &&
+ cd emptyorphanrepo &&
+ GIT_DIR=".git" git init --bare &&
+ git worktree add --orphan newbranch worktreedir &&
+ git -C worktreedir symbolic-ref HEAD >actual &&
+ echo refs/heads/newbranch >expected &&
+ test_cmp expected actual
+ )
+'
+
test_expect_success 'local clone from linked checkout' '
git clone --local here here-clone &&
( cd here-clone && git fsck )
--
2.37.4
Jacob Abel <jacobabel@nullpo.dev>