websocket client测试小工具

1. 用wscat

#安装
npm install -g wscat
wscat -c ws://127.0.0.1:8080/
#测试成功会显示如下：
Connected (press CTRL+C to quit)

2. python3下用socketio脚本来测试

import time
import socketio

sio = socketio.Client(logger=True, engineio_logger=True)

start_time = None
@sio.event
def connect():
    global start_time
    latency = time.time() - start_time
    print("I'm connected!",latency)

@sio.event
def connect_error(data):
    global start_time
    latency = time.time() - start_time
    print("The connection failed!", latency)

@sio.event
def disconnect():
    global start_time
    latency = time.time() - start_time
    print("I'm disconnected!", latency)

if __name__ == '__main__':
    start_time = time.time()
    try:
        sio.connect('ws://127.0.0.1:8080/')
        sio.wait()
        print("run over")
    except Exception as e:
        latency = time.time() - start_time
        print("latency:", latency)
        print("error: get excption:"+repr(e))