Fix test warnings

Author: ndabas

livekit-rtc/livekit/rtc/audio_stream.py

@@ -248,7 +248,10 @@ def from_track(
         )
 
     def __del__(self) -> None:
-        FfiClient.instance.queue.unsubscribe(self._ffi_queue)
+        # _ffi_queue is unset if __init__ raised early or the instance was built via __new__
+        ffi_queue = getattr(self, "_ffi_queue", None)
+        if ffi_queue is not None:
+            FfiClient.instance.queue.unsubscribe(ffi_queue)
 
     def _create_owned_stream(self) -> Any:
         assert self._track is not None

tests/api/test_access_token.py

@@ -8,7 +8,7 @@
 from livekit.protocol.agent_dispatch import RoomAgentDispatch
 
 TEST_API_KEY = "myapikey"
-TEST_API_SECRET = "thiskeyistotallyunsafe"
+TEST_API_SECRET = "thiskeyistotallyunsafe-but-32-bytes-long"
 
 
 def test_verify_token() -> None:
@@ -81,7 +81,7 @@ def test_agent_config() -> None:
 def test_verify_token_invalid() -> None:
     token = AccessToken(TEST_API_KEY, TEST_API_SECRET).with_identity("test_identity").to_jwt()
 
-    token_verifier = TokenVerifier(TEST_API_KEY, "invalid_secret")
+    token_verifier = TokenVerifier(TEST_API_KEY, "invalid_secret-padded-to-32-bytes-long")
     with pytest.raises(Exception):
         token_verifier.verify(token)
 

tests/api/test_webhook.py

@@ -5,7 +5,7 @@
 from livekit.api import AccessToken, TokenVerifier, WebhookReceiver
 
 TEST_API_KEY = "myapikey"
-TEST_API_SECRET = "thiskeyistotallyunsafe"
+TEST_API_SECRET = "thiskeyistotallyunsafe-but-32-bytes-long"
 TEST_EVENT = """
 {
   "event": "room_started",