test_asyncore.py 文件源码

def test_handle_expt(self):
        # Make sure handle_expt is called on OOB data received.
        # Note: this might fail on some platforms as OOB data is
        # tenuously supported and rarely used.
        if HAS_UNIX_SOCKETS and self.family == socket.AF_UNIX:
            self.skipTest("Not applicable to AF_UNIX sockets.")

        class TestClient(BaseClient):
            def handle_expt(self):
                self.socket.recv(1024, socket.MSG_OOB)
                self.flag = True

        class TestHandler(BaseTestHandler):
            def __init__(self, conn):
                BaseTestHandler.__init__(self, conn)
                self.socket.send(bytes(chr(244), 'latin-1'), socket.MSG_OOB)

        server = BaseServer(self.family, self.addr, TestHandler)
        client = TestClient(self.family, server.address)
        self.loop_waiting_for_flag(client)