Jmeter对websocket进行测试

JMeterWebSocketSampler-1.0.2-SNAPSHOT.jar下载

公司使用websocket比较奇怪,需要带认证信息进行长连接,通过websocket插件是请求失败,如下图,后面通过代码实现随再打包jar包完成websocket测试

Jmeter对websocket进行测试_第1张图片

本地实现代码如下:

package com.fangdd.socket;

import io.socket.client.IO;
import io.socket.client.Socket;
import io.socket.emitter.Emitter;
import java.net.URI;
import java.net.URISyntaxException;
import java.io.IOException;

public class SocketIOExample {
	
    public static void main(String[] args) throws URISyntaxException, IOException {
    	IO.Options options = new IO.Options();        
        options.query="tid=wwwww1231&uid=12352547&ticket=mxLqAgCaq7R";
        Socket socket = IO.socket(URI.create("http://localhost:9092"), options);

        socket.on(Socket.EVENT_CONNECT, new Emitter.Listener() {
            @Override
            public void call(Object... args) {
                System.out.println("connect");

// 如果需要发消息参考此代码 连接成功后发送具有body的自定义事件,公司暂不需要注释此代码
//                JSONObject body = new JSONObject();
//                try {
//                    body.put("message", "Hello, Server!");
//                } catch (JSONException e) {
//                    e.printStackTrace();
//                }
//
//                // 发送事件到服务器--需要与开发确认事件(customEvent)
//                socket.emit("customEvent", body);
            }
        });

        socket.on(Socket.EVENT_CONNECT_ERROR, new Emitter.Listener() {
            @Override
            public void call(Object... args) {
                System.out.println("connect_error: " + args[0]);
            }
        });

        socket.on(Socket.EVENT_DISCONNECT, new Emitter.Listener() {
            @Override
            public void call(Object... args) {
                System.out.println("disconnect due to: " + args[0]);
            }
        });

        socket.connect();
     // 监听服务器返回的自定义事件----需要与开发确认监听事件(messageEvent)
        socket.on("messageEvent", new Emitter.Listener() {
            @Override
            public void call(Object... args) {
                // 处理服务器返回的数据,如果是json需要数据处理
                //JSONObject response = (JSONObject) args[0];
                System.out.println("Server response: " + args[0].toString());
            }
        });
    }

   
}

显示如下:

 开发代码打包到lib/ext目录,通过Jmeter对本地方法进行测试,具体实现代码如下:

底层实现代码:


import java.net.URI;
import io.socket.client.IO;
import io.socket.client.Socket;
import io.socket.emitter.Emitter;

public class NomalTools {	

	public static void  IOsocket(String url,String tid) {
		IO.Options options = new IO.Options();        
        options.query="tid="+tid+"&uid=12352547&ticket=mxLqA";
        Socket socket = IO.socket(URI.create(url), options);

        socket.on(Socket.EVENT_CONNECT, new Emitter.Listener() {
            @Override
            public void call(Object... args) {
                System.out.println("connect");
              
            }
        });

        socket.on(Socket.EVENT_CONNECT_ERROR, new Emitter.Listener() {
            @Override
            public void call(Object... args) {
                System.out.println("connect_error: " + args[0]);
            }
        });

        socket.on(Socket.EVENT_DISCONNECT, new Emitter.Listener() {
            @Override
            public void call(Object... args) {
                System.out.println("disconnect due to: " + args[0]);
            }
        });

        socket.connect();
     // 监听服务器返回的自定义事件
        socket.on("messageEvent", new Emitter.Listener() {
            @Override
            public void call(Object... args) {
                // 处理服务器返回的数据
//                JSONObject response = (JSONObject) args[0];
                System.out.println("Server response: " + args[0].toString());
            }
        });
        
               //10秒后自动关闭连接
//        try {
//			Thread.sleep(10000);
//			System.out.println("10秒自动关闭连接");
//		} catch (InterruptedException e) {
//			e.printStackTrace();
//		}
//        socket.close();
	}
	

}

Jmeter封装代码:


import org.apache.jmeter.config.Arguments;
import org.apache.jmeter.protocol.java.sampler.AbstractJavaSamplerClient;
import org.apache.jmeter.protocol.java.sampler.JavaSamplerContext;
import org.apache.jmeter.samplers.SampleResult;
import Common.NomalTools;



public class socketTest extends AbstractJavaSamplerClient{
	private NomalTools nomalTools;
	private String url;
	private String tid;
	private static long start = 0;
	private static long end = 0;
	
	public Arguments getDefaultParameters() {
        Arguments params = new Arguments();
        params.addArgument("url", "");
        params.addArgument("tid", "");
        return params;
    }
	
	//每个线程测试前执行一次,做一些初始化工作;
    public void setupTest(JavaSamplerContext arg0) {
    	nomalTools=new  NomalTools();
    	url = arg0.getParameter("url");
    	 tid = arg0.getParameter("tid");
    	start = System.currentTimeMillis();
    }
    
	public SampleResult runTest(JavaSamplerContext arg0) {
		SampleResult sr = new SampleResult();
        sr.setSamplerData("请求参数num1:"+url+"\n请求参数num2:"+tid);
		
        try {
            sr.sampleStart();// jmeter 开始统计响应时间标记
            // 通过下面的操作就可以将被测方法的响应输出到Jmeter的察看结果树中的响应数据里面了。
            nomalTools.IOsocket(url, tid);            
//             System.out.println(resultData);
            sr.setSuccessful(true);
        } catch (Throwable e) {
            sr.setSuccessful(false);
            e.printStackTrace();
        } finally {
            sr.sampleEnd();// jmeter 结束统计响应时间标记
        }
        return sr;
	}

	//测试结束时调用;
    public void teardownTest(JavaSamplerContext arg0) {
    	end = System.currentTimeMillis();
        // 总体耗时
        System.err.println("cost time:" + (end - start) + "毫秒");
    }
	
    public static void main(String[] args) {
    	Arguments params = new Arguments(); 
        params.addArgument("url", "http://localhost:9092");//设置参数,并赋予默认值1 
        params.addArgument("tid", "qwe123");//设置参数,并赋予默认值2
        JavaSamplerContext arg0 = new JavaSamplerContext(params); 
        socketTest test = new socketTest(); 
        test.setupTest(arg0); 
        test.runTest(arg0);
        test.teardownTest(arg0); 
    }
}

集成到Jmeter的效果:

Jmeter对websocket进行测试_第2张图片

 

 参考文献:

【JMeter】Jmeter进行webSocket接口测试_千重萌的博客-CSDN博客

https://github.com/socketio/socket.io-client-java/blob/main/src/test/java/io/socket/Fiddle.java

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