httpclient框架实现接口自动化的思路（-）

1.通过httpclient封装 发送请求的类

package com.test.httprequest.v2;

import org.apache.http.client.entity.UrlEncodedFormEntity;
import org.apache.http.client.methods.CloseableHttpResponse;
import org.apache.http.client.methods.HttpGet;
import org.apache.http.client.methods.HttpPost;
import org.apache.http.impl.client.CloseableHttpClient;
import org.apache.http.impl.client.HttpClients;
import org.apache.http.message.BasicNameValuePair;
import org.apache.http.util.EntityUtils;

import java.io.IOException;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;

/**
 * @version: V1.0
 * @author: 
 * @className: HttpUtil
 * @packageName: com.zokoo.httprequest.v2
 * @description: 将V1下的post请求和get 请求优化，封装成工具类
 * @data: 
 **/
public class HttpUtil {
    /**
     * @Author yang sp
     * @Description post 请求
     * @Date 15:23 2020/3/1
     * @Param [url, hashMap]
     * @return java.lang.String
     **/
    public static String postRequest(String url, HashMap<String,String>  hashMap){
        //设置接口地址（作为参数传入）
        //2.设置请求方式
        HttpPost httpPost=new HttpPost(url);
        //3.设置测试数据(封装成为map,作为参数传入)
        String result="";//作用域
        try {
            //4.将参数封装至请求体,setEntity()的参数为HttpEntity entity对象，所以通过构造方法新建对象
            //构造方法的传入参数为List<？extend NameValuePair>
            List<BasicNameValuePair> parameter =new ArrayList<BasicNameValuePair>();
            //通过循环将参数一个个取出
            for (String key: hashMap.keySet()) {
                parameter.add(new BasicNameValuePair(key, (String) hashMap.get(key)));
            }
            //将参数封装至请求体
            httpPost.setEntity(new UrlEncodedFormEntity(parameter,"UTF-8"));
            //5.设置客户端
            CloseableHttpClient httpClient = HttpClients.createDefault();
            //6.发送请求
            CloseableHttpResponse httpResponse = httpClient.execute(httpPost);
            //7.从响应结果取值
            int statusCode= httpResponse.getStatusLine().getStatusCode();
//            System.out.println(statusCode);
            result= EntityUtils.toString(httpResponse.getEntity());

        } catch (Exception e) {
            e.printStackTrace();
        }
        return result;

    }
    /**
     * @Author yang sp
     * @Description GET 请求
     * @Date 20:53 2020/3/15
     * @Param [url, hashMap]
     * @return java.lang.String
     **/
    public static String getRequest(String url, HashMap<String,String> hashMap){
        String result="";//作用域，先声明
        //1.设置接口地址（作为参数传入）
        //2.设置测试数据（作为参数传入）将参数从map取值出来,拼接在URL后面
        for (String key:hashMap.keySet()) {
            int mark=1;
            if(mark==1){
                url+=("?"+key+"="+hashMap.get(key));
            }else {
                url+=("&"+key+"="+hashMap.get(key));
            }
            mark++;
        }
        //3.设置请求方法（get请求是将参数拼接在接口地址后面）
        HttpGet httpGet=new HttpGet(url);
        //4.创建客户端
        CloseableHttpClient httpClient= HttpClients.createDefault();
        try {//5.发送请求
            CloseableHttpResponse httpResponse = httpClient.execute(httpGet);
            //6.从响应结果获取值
            int statusCode = httpResponse.getStatusLine().getStatusCode();
//            System.out.println(statusCode);
            result = EntityUtils.toString(httpResponse.getEntity());
        } catch (IOException e) {
            e.printStackTrace();
        }
        return result;
    }

    public static String doService(String url, String requestMode,HashMap<String,String> hashMap){
        String result=null;
        if (requestMode.equals("post")){
            result=postRequest(url,hashMap);
        }else {
            result=getRequest(url,hashMap);
        }
        return result;
    }
}
2.使用poi数据驱动从excel 读取数据
（1）创建Case的类，从将excel读取的数据封装至该类中，这样才不会每次的去解析excel
ps：case的成员变量:url method parameter  expectedResponseData  actualResponseData
也可以将url  method 信息分开 放在restful的类中

（2）解析excel,通过反射将excel的解析到Case类中

httpclient框架实现接口自动化的思路（-）

原文：https://www.cnblogs.com/yangxiaobai/p/12781480.html