http 带cookie值的Post请求（关联测试）

本文主要包含一下无点。

1、如何get请求如何获取cookie信息。   getCookieStore()

2、如何发送带cookie信息的post 请求。  setCookieStore()； HttpPost（);

3、testng依耐测试，带cookie信息的post请求需要依耐于获取cookie信息的get请求。    @Test(dependsOnMethods = {"getTestCookie"})

4、如何使用moco框架构建带返回cookie信息的get请求和一个带cookie和json参数的post请求且响应结果也是json格式。

5、如何获取请求返回为json格式的参数。

6、如何对响应结果进行断言。

java代码

package com.course.httpclient.cookies;

import org.apache.http.HttpResponse;
import org.apache.http.client.CookieStore;
import org.apache.http.client.HttpClient;
import org.apache.http.client.methods.HttpGet;
import org.apache.http.client.methods.HttpPost;
import org.apache.http.cookie.Cookie;
import org.apache.http.entity.StringEntity;
import org.apache.http.impl.client.DefaultHttpClient;
import org.apache.http.util.EntityUtils;
import org.json.JSONObject;
import org.testng.Assert;
import org.testng.annotations.BeforeTest;
import org.testng.annotations.Test;
import java.io.IOException;
import java.util.List;
import java.util.Locale;
import java.util.ResourceBundle;

public class MyCookieForPost {
    private String url;
    private ResourceBundle bundle;//用于读取配置文件
    private CookieStore store;//用于存储cookies信息

    @BeforeTest
    public void beforeTest() {

        bundle = ResourceBundle.getBundle("application", Locale.CHINA);
        //上行代码用于读取配置文件，baseName和类在同一目录的resource文件中
        url = bundle.getString("test.url");
        //上行代码是获取配置文件中的域名
    }

    @Test
    public void getTestCookie() throws IOException {

        String result;
        String uri = bundle.getString("getCookies.uri");
        //以上代码是获取配置文件中的getCookies.uri对应的路径
        String testurl = this.url + uri;
        HttpGet get = new HttpGet(testurl);
        System.out.println("这是testurl的地址" + testurl);
//        HttpClient client = new DefaultHttpClient(); HttpClient无法获取cookie信息
        DefaultHttpClient client = new DefaultHttpClient();
        //创建HttpClient对象，用于执行get请求
        HttpResponse response = client.execute(get);
        System.out.println("这是response的值" + response);
        result = EntityUtils.toString(response.getEntity(), "utf-8");
        System.out.println(result);
        //以下代码是获取cookie信息
        this.store = client.getCookieStore();
        List<Cookie> cookkielist = store.getCookies();
        for (Cookie cookie : cookkielist) {
            String name = cookie.getName();
            String value = cookie.getValue();
            System.out.println("cookie name=" + name + "  cookie value=" + value);
        }


    }

    @Test(dependsOnMethods = {"getTestCookie"})
    public void postTestMethods() throws IOException {

        String uri = bundle.getString("testPostWithCookies.uri");
        //以上代码是获取配置文件中的getCookies.uri对应的路径
        String testurl = this.url + uri;
        DefaultHttpClient client = new DefaultHttpClient();//声明一个client对象用来进行方法的执行
        HttpPost post = new HttpPost(testurl);//什么一个post方法
        JSONObject param = new JSONObject();//添加参数 接口要求post参数的格式是json格式
        param.put("name", "zhangshan");
        param.put("age", "18");
        post.setHeader("Accept-Encoding", "gzip, deflate"); //设置请求信息,设置header
        post.setHeader("Content-Type", "application/json"); //设置请求信息,设置header
        StringEntity entity = new StringEntity(param.toString(), "utf-8");//将参数信息添加到方法中
        post.setEntity(entity);//将post方法和参数绑定在一起
        String result; //声明一个对象，进行响应结果的存储
        client.setCookieStore(this.store);//设置cookies信息
        HttpResponse response = client.execute(post);//执行post方法
        result = EntityUtils.toString(response.getEntity());//获取响应结果
        JSONObject resultJson = new JSONObject(result); //将返回的响应结果字符串转换成json对象

        String success = resultJson.getString("zhangshan");//获取响应的参数值
        int status = resultJson.getInt("status");
        //    String status = (String) resultJson.get("status");//获取响应的参数值
        Assert.assertEquals("成功", success); //处理结果，判断期望结果和实际结果

        Assert.assertEquals(1, status);

    }

}

接口信息配置文件application.properties如下

test.url=http://127.0.0.1:8888
getCookies.uri=/getCookies
testPostWithCookies.uri=/post/with/cookies

moco模拟接口信息如下

[
  {
    "description": "这是一个会返回cookies信息的get请求",
    "request": {
      "uri": "/getCookies",
      "method": "get"
    },
    "response": {
      "headers": {
        "Content-Type": "text/html;charset=gbk"
      },
      "cookies": {
        "login": "true"
      },
      "text": "恭喜你获得cookies信息成功"
    }
  },

  {
    "description": "这是一个带cookies的post请求",
    "request": {
      "uri": "/post/with/cookies",
      "method": "post",
      "cookies": {
        "login": "true"
      },
      "json": {
        "name": "zhangshan",
        "age": "18"
      }
    },
    "response": {
      "headers": {
        "Content-Type": "text/html;charset=gbk"
      },
      "status": 200,
      "json": {
        "zhangshan": "成功",
        "status": 1
      }
    }
  }
]