test_socket.py 文件源码

def testInitNonBlocking(self):
        # reinit server socket
        self.serv.close()
        self.serv = socket.socket(socket.AF_INET, socket.SOCK_STREAM |
                                                  socket.SOCK_NONBLOCK)
        self.port = support.bind_port(self.serv)
        self.serv.listen(1)
        # actual testing
        start = time.time()
        try:
            self.serv.accept()
        except OSError:
            pass
        end = time.time()
        self.assertTrue((end - start) < 1.0, "Error creating with non-blocking mode.")