jmeter5.1测试dubbo接口

dubbo接口功能介绍

客户端输入uncleyong（当然，也可以是其他字符串），服务端返回hello uncleyong

此dubbo接口开发：https://www.cnblogs.com/uncleyong/p/10732747.html

开发dubbo服务jmeter客户端

idea中创建模块dubbo_jmeter5

默认输入uncleyong，也可以修改这个值

package com.uncleyong.dubbotest;

import com.uncleyong.dubbotest.service.SayHelloToClient;
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 org.springframework.context.support.ClassPathXmlApplicationContext;

public class DubboJmeterNotFixArgs extends AbstractJavaSamplerClient {
    String param = "UncleYong";

    public Arguments getDefaultParameters(){
        Arguments params = new Arguments();
        params.addArgument("name", param);
        System.out.println(params);
        return params;
    }

    public void setValues(JavaSamplerContext args){
        param = args.getParameter("name",param);
    }

    public SampleResult runTest(JavaSamplerContext args) {
        setValues(args);
        SampleResult sr = new SampleResult();
        ClassPathXmlApplicationContext context = new ClassPathXmlApplicationContext(
                new String[] { "dubbo_jmeter.xml" });
        sr.sampleStart();
        context.start();  // 启动上下文
        SayHelloToClient say = (SayHelloToClient) context.getBean("sayhellotoclient");
        String out = say.sayHello(param);
        sr.setResponseData("From dubbo provider:" + out, null);
        sr.setDataType(SampleResult.TEXT);
        sr.setSuccessful(true);
        return sr;
    }

}

jmeter客户端打jar包

项目的target目录下

将上面的jar包复制到jmeter的ext目录下，即：D:\apache-jmeter-5.1.1\lib\ext

jmeter测试dubbo接口

启动zookeeper、provider

重新启动jemter

添加线程组、java取样器、查看结果树后，

选择上面编写的类，展示了我们设置的参数名和参数值

运行脚本

运行结果，返回：From dubbo provider:hello, Uncleyong

修改参数值，改为jenkins

再次运行，返回：From dubbo provider:hello, jenkins

至此，jmeter测试dubbo接口的脚本开发完成。