jmeter使用BeanShell断言

1. 首先存储一个接口的响应结果，如在http请求的BeanShell PostProcessor：

import java.io.UnsupportedEncodingException;
 
 
System.out.println(prev.getResponseCode());
String str = prev.getResponseDataAsString();
/*
String result = ${__urldecode(str)};
System.out.println("------------"+result);
*/
String result = "";
try {
            result = java.net.URLDecoder.decode(str, "UTF-8");
        } catch (UnsupportedEncodingException e) {
            e.printStackTrace();
        }
System.out.println("--------"+result);
 
vars.put("result",result);
log.info(result);

　或者是jdbc request中BeanShell PostProcessor：

1 2	`columnValue = vars.getObject("testresultvariable").get(0).get("app_id");` `vars.put("value",columnValue);`

变量存储好后，再需要断言的接口后面添加BeanShell断言，使用Failrue来标识断言失败，FailureMessage标示断言失败的原因，如：

String result = vars.get("result");
 
if(!result.contains("\"result\":2")) {
    Failure = true;  
    FailureMessage = "分润查询失败";
}else{
    FailureMessage = "分润查询成功";
    }

断言结果是：

使用第三方jar包，结合fastjar的JSON解析如下：

import java.util.ArrayList;
import java.util.List;
import com.alibaba.fastjson.*;
import com.jmeter.*;
 
 
listexc = new ArrayList();
listexc.add(351);
listexc.add(301);
listexc.add(302);
listexc.add(304);
listexc.add(305);
listexc.add(306);
list = new ArrayList();
flag = "false";
 
 if ((prev.getResponseCode() != null) && (prev.getResponseCode().equals("200") == true)) {
        String json = prev.getResponseDataAsString();
        JSONObject  jo = JSON.parseObject(json);
        if(jo.containsKey("events")) {
            JSONArray  ja = jo.getJSONArray("events");
            if(ja.size()>0) {
                flag = "true";
                for(int i = 0;i<ja.size();i++) {
                    System.out.println(ja.get(i));
                    JSONObject joe = ja.getJSONObject(i);
                     System.out.println(joe.get("eventId"));
                     list.add(joe.get("eventId"));
                }
                System.out.println(list.size());
                 System.out.println(new EventCompare().compare(listexc,list));  
                 if(!new EventCompare().compare(listexc,list)){
                    Failure = true; 
                    FailureMessage = "事件校验失败,预期结果和实际结果不一致,预期事件："+listexc+" ,实际事件："+list;
                 }
            }else{
                flag = "false";
                Failure = true; 
                FailureMessage = "事件校验失败，轮询接口返回没有eventId";
            }
            vars.put("result",flag);
            System.out.println(list.size());
            /*
            System.out.println(listexc.containsAll(list));
            if(listexc.containsAll(list)) {
                Failure = true; 
                FailureMessage = "事件校验失败";
                }
    */
        }else {
            Failure = true; 
            FailureMessage = "事件校验失败，轮询接口返回没有events";
            }
 }else {
    Failure = true; 
    FailureMessage = "事件校验失败,轮询接口返回空";
    }