LoadRunner做基于http协议的接口测试

用LoadRunner实现http协议数据的发送，支持Java的语法，需要32位1.6版本的JDK才能访问，否则会出现一些莫名的错误，本人已经经历过

依赖包:

httpclient-4.3.3.jar、httpcore-4.3.2.jar、commons-logging-1.1.1.jar

1.需要在LoadRunner中进行配置JDK的运行环境及包的需要的包导入

2.编写需要测试的接口的java代码：

import java.io.IOException;
import org.apache.http.HttpEntity;
import org.apache.http.client.ClientProtocolException;
import org.apache.http.client.config.CookieSpecs;
import org.apache.http.client.config.RequestConfig;
import org.apache.http.client.methods.CloseableHttpResponse;
import org.apache.http.client.methods.HttpGet;
import org.apache.http.impl.client.CloseableHttpClient;
import org.apache.http.impl.client.HttpClients;
import org.apache.http.util.EntityUtils;
import lrapi.lr;

public class Actions {
    CloseableHttpClient httpclient=null;
    CloseableHttpResponse response=null;

 public int init() throws Throwable { 
  
  return 0;
 }
  
 public int action() throws Throwable {
     
     String host="192.168.1.41";
     int port=20220;


  RequestConfig globalConfig = RequestConfig.custom().setCookieSpec(CookieSpecs.BROWSER_COMPATIBILITY).setCookieSpec(CookieSpecs.BEST_MATCH).setExpectContinueEnabled(true).build();
  httpclient = HttpClients.custom().setDefaultRequestConfig(globalConfig).build();
  lr.start_transaction("schedule");
 
  String url="http://211.144.118.118:29008/solr/NewHouseProject/select?q=*:*&wt=json&indent=true";
  
  String response=Http_Get(httpclient,url);
  System.out.println("response"+response);
  if(response.contains("status\":0")){
      lr.end_transaction("schedule", lr.PASS);
  }else{
      lr.end_transaction("schedule",lr.FAIL);
  }
  
  lr.think_time(1);  
  return 0;
 }// end of action

 public int end() throws Throwable {  
  return 0;
 }
 
 public  String Http_Get(CloseableHttpClient client,String url){
  
  try {
   //创建 httpGet 的实例
   HttpGet httpGet = new HttpGet(url);
   //设置报文头以及格式
   httpGet.setHeader("User-Agent","Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/36.0.1985.125 Safari/537.36");
   httpGet.setHeader("Accept", "*/*");
   httpGet.setHeader("Accept-Language", "zh-CN");
   httpGet.setHeader("Accept-Encoding", "gzip,utf-8,deflate");
   
   //执行get请求 ，返回Response，包含响应头和响度应体
   response=client.execute(httpGet);
   HttpEntity entity = response.getEntity();
    String ss = EntityUtils.toString(entity,"utf-8");
   return ss;
  } catch (ClientProtocolException e) {
   e.printStackTrace();
  } catch (IOException e) {
   e.printStackTrace();
  }finally{
      try {
       if(response != null){
    response.close();
       }
       if(httpclient != null){
    httpclient.close();
       }
   } catch (IOException e) {
       e.printStackTrace();
      }
  
  }

  return null;
  
 }
}

执行后的结果：

如果需要测试单个接口的性能时候，可以把服务器的返回及日志输出及System.out.println进行关闭，具体对性能进行压测的时候，单个接口就是一个场景，场景的直接到达最大的人数，然后持续5分钟进行查看运行的指标：(服务端：CPU/内存、java资源监控(jdk自带的工具)、ResponseTime、Transaction per second)

LoadRunner做基于http协议的接口测试

浏览过的版块