test_socket.py 文件源码

def _textiowrap_mock_socket(self, mock, buffering=-1):
        raw = socket.SocketIO(mock, "r")
        if buffering < 0:
            buffering = io.DEFAULT_BUFFER_SIZE
        if buffering == 0:
            return raw
        buffer = io.BufferedReader(raw, buffering)
        text = io.TextIOWrapper(buffer, None, None)
        text.mode = "rb"
        return text