From 8f6edd5486ff9e33aa7dbce7f5a802e012c2b78e Mon Sep 17 00:00:00 2001
From: Lennart Grahl <lennart.grahl@gmail.com>
Date: Thu, 24 Jan 2019 13:03:40 +0100
Subject: [PATCH] Add test for discarding string messages

---
 tests/test_protocol.py | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/tests/test_protocol.py b/tests/test_protocol.py
index 1734505..657f464 100644
--- a/tests/test_protocol.py
+++ b/tests/test_protocol.py
@@ -83,6 +83,17 @@ async def test_invalid_path_symbols(self, url_factory, server, ws_client_factory
         assert client.close_code == CloseCode.protocol_error
         assert len(server.protocols) == 0
 
+    @pytest.mark.asyncio
+    async def test_invalid_message_str(self, server, ws_client_factory):
+        """
+        The server must discard string messages.
+        """
+        client = await ws_client_factory()
+        await client.send('m30w' * 10)
+        await server.wait_connections_closed()
+        assert not client.open
+        assert client.close_code == CloseCode.protocol_error
+
     @pytest.mark.asyncio
     async def test_server_hello(self, server, client_factory):
         """