Test passing various types to trio.socket.SocketType.{bind,connect}

Tests python-trio#3041

src/trio/_tests/test_socket.py

@@ -3,6 +3,7 @@
 import errno
 import inspect
 import os
+from pathlib import Path
 import socket as stdlib_socket
 import sys
 import tempfile
@@ -1077,7 +1078,7 @@ async def test_unix_domain_socket() -> None:
     # Bind has a special branch to use a thread, since it has to do filesystem
     # traversal. Maybe connect should too? Not sure.
 
-    async def check_AF_UNIX(path: str | bytes) -> None:
+    async def check_AF_UNIX(path: str | bytes | os.PathLike) -> None:
         with tsocket.socket(family=tsocket.AF_UNIX) as lsock:
             await lsock.bind(path)
             lsock.listen(10)
@@ -1092,7 +1093,9 @@ async def check_AF_UNIX(path: str | bytes) -> None:
     # length on macOS.
     with tempfile.TemporaryDirectory() as tmpdir:
         path = f"{tmpdir}/sock"
-        await check_AF_UNIX(path)
+        # Test passing various supported types as path
+        for test_path in [path, Path(path), os.fsencode(path)]:
+            await check_AF_UNIX(path)
 
     try:
         cookie = os.urandom(20).hex().encode("ascii")