Merge branch 'hv/receive-denycurrent-everywhere'

"git push" should stop from updating a branch that is checked out
when receive.denyCurrentBranch configuration is set, but it failed
to pay attention to checkouts in secondary worktrees.  This has
been corrected.

* hv/receive-denycurrent-everywhere:
  t2402: test worktree path when called in .git directory
  receive.denyCurrentBranch: respect all worktrees
  t5509: use a bare repository for test push target
  get_main_worktree(): allow it to be called in the Git directory

3 files changed, 29 insertions, 1 deletions

diff --git a/t/t2402-worktree-list.sh b/t/t2402-worktree-list.sh
index bb6fb9b12c..69ffe865b4 100755
--- a/t/t2402-worktree-list.sh
+++ b/t/t2402-worktree-list.sh
@@ -151,4 +151,10 @@ test_expect_success 'linked worktrees are sorted' '
 	test_cmp expected sorted/main/actual
 '
 
+test_expect_success 'worktree path when called in .git directory' '
+	git worktree list >list1&&
+	git -C .git worktree list >list2 &&
+	test_cmp list1 list2
+'
+
 test_done
diff --git a/t/t5509-fetch-push-namespaces.sh b/t/t5509-fetch-push-namespaces.sh
index 75cbfcc392..a67f792adf 100755
--- a/t/t5509-fetch-push-namespaces.sh
+++ b/t/t5509-fetch-push-namespaces.sh
@@ -20,7 +20,7 @@ test_expect_success setup '
 	) &&
 	commit0=$(cd original && git rev-parse HEAD^) &&
 	commit1=$(cd original && git rev-parse HEAD) &&
-	git init pushee &&
+	git init --bare pushee &&
 	git init puller
 '
 
@@ -152,4 +152,15 @@ test_expect_success 'clone chooses correct HEAD (v2)' '
 	test_cmp expect actual
 '
 
+test_expect_success 'denyCurrentBranch and unborn branch with ref namespace' '
+	(
+		cd original &&
+		git init unborn &&
+		git remote add unborn-namespaced "ext::git --namespace=namespace %s unborn" &&
+		test_must_fail git push unborn-namespaced HEAD:master &&
+		git -C unborn config receive.denyCurrentBranch updateInstead &&
+		git push unborn-namespaced HEAD:master
+	)
+'
+
 test_done
diff --git a/t/t5516-fetch-push.sh b/t/t5516-fetch-push.sh
index f12cbef097..9ff041a093 100755
--- a/t/t5516-fetch-push.sh
+++ b/t/t5516-fetch-push.sh
@@ -1712,4 +1712,15 @@ test_expect_success 'updateInstead with push-to-checkout hook' '
 	)
 '
 
+test_expect_success 'denyCurrentBranch and worktrees' '
+	git worktree add new-wt &&
+	git clone . cloned &&
+	test_commit -C cloned first &&
+	test_config receive.denyCurrentBranch refuse &&
+	test_must_fail git -C cloned push origin HEAD:new-wt &&
+	test_config receive.denyCurrentBranch updateInstead &&
+	git -C cloned push origin HEAD:new-wt &&
+	test_must_fail git -C cloned push --delete origin new-wt
+'
+
 test_done