From 1e6a322dbf47c1a48fc3b3fd0087050ecf808d3c Mon Sep 17 00:00:00 2001
From: Will McGugan <willmcgugan@gmail.com>
Date: Thu, 23 May 2024 08:35:42 +0100
Subject: [PATCH] test

---
 src/textual/app.py  |  5 ++++-
 tests/test_links.py | 21 +++++++++++++++++----
 2 files changed, 21 insertions(+), 5 deletions(-)

diff --git a/src/textual/app.py b/src/textual/app.py
index dbf0fcde7..dee96f5af 100644
--- a/src/textual/app.py
+++ b/src/textual/app.py
@@ -3051,10 +3051,13 @@ class App(Generic[ReturnType], DOMNode):
         Returns:
             A tuple of (node or None, action name, tuple of parameters).
         """
+        print(action, default_namespace)
         if isinstance(action, tuple):
             destination, action_name, params = action
         else:
             destination, action_name, params = actions.parse(action)
+
+        print("parse action", destination, action_name, params)
         action_target: DOMNode | None = None
         if destination:
             if destination not in self._action_targets:
@@ -3101,7 +3104,7 @@ class App(Generic[ReturnType], DOMNode):
         Returns:
             True if the event has been handled.
         """
-
+        print("r", action, default_namespace)
         action_target, action_name, params = self._parse_action(
             action, self if default_namespace is None else default_namespace
         )
diff --git a/tests/test_links.py b/tests/test_links.py
index e88c3f49d..37cb286a4 100644
--- a/tests/test_links.py
+++ b/tests/test_links.py
@@ -3,13 +3,24 @@ from textual.screen import Screen
 from textual.widgets import Label
 
 
-async def test_links():
+async def test_links() -> None:
     """Regression test for https://github.com/Textualize/textual/issues/4536"""
     messages: list[str] = []
 
+    class LinkLabel(Label):
+        def action_bell_message(self, message: str) -> None:
+            nonlocal messages
+            messages.append(f"label {message}")
+
     class HomeScreen(Screen[None]):
         def compose(self) -> ComposeResult:
-            yield Label("[@click=app.bell_message('hi')]Ring the bell![/]")
+            yield LinkLabel("[@click=app.bell_message('foo')]Ring the bell![/]")
+            yield LinkLabel("[@click=screen.bell_message('bar')]Ring the bell![/]")
+            yield LinkLabel("[@click=bell_message('baz')]Ring the bell![/]")
+
+        def action_bell_message(self, message: str) -> None:
+            nonlocal messages
+            messages.append(f"screen {message}")
 
     class ScreenNamespace(App[None]):
         def get_default_screen(self) -> HomeScreen:
@@ -17,8 +28,10 @@ async def test_links():
 
         def action_bell_message(self, message: str) -> None:
             nonlocal messages
-            messages.append(message)
+            messages.append(f"app {message}")
 
     async with ScreenNamespace().run_test() as pilot:
         await pilot.click(offset=(5, 0))
-        assert messages == ["hi"]
+        await pilot.click(offset=(5, 1))
+        await pilot.click(offset=(5, 2))
+        assert messages == ["app foo", "screen bar", "label baz"]