test_protocol.py 文件源码

def test_path_full_lite(self, initiator_key, server, client_factory):
        """
        Add 253 fake responders to a path. Then, add a 254th responder
        and check that the correct error code (Path Full) is being
        returned.
        """
        assert len(server.protocols) == 0

        # Get path instance of server
        path = server.paths.get(initiator_key.pk)

        # Add fake clients to path
        clients = [_FakePathClient() for _ in range(0x02, 0x100)]
        for client in clients:
            path.add_responder(client)

        # Now the path is full
        with pytest.raises(websockets.ConnectionClosed) as exc_info:
            yield from client_factory(responder_handshake=True)
        assert exc_info.value.code == CloseCode.path_full_error

        # Remove fake clients from path
        for client in clients:
            path.remove_client(client)
        yield from server.wait_connections_closed()