HttpClient之傳回cookie資訊的get請求

一.moco架構mock接口資訊

[
  {
    "description": "這是一個能傳回cookies資訊的get請求",
    "request": {
      "uri": "/getCookies",
      "method": "get"
    },
    "response": {
      "cookies": {
        "login": "true"
      },
      "text": "成功擷取到cookies資訊啦"

    }
  }
  ]
           

二.application.properties配置檔案資訊

test.url=http://localhost:8080
getCookies.uri=/getCookies
           

三.編寫testNG測試方法

import java.util.Locale;
import java.util.ResourceBundle;

/**
 * Created with IntelliJ IDEA.
 *
 * @Auther: 目光定晴天
 * @Date: 2021/6/5 11:14
 * @Description:
 */
public class MyCookiesForGet {
    private String url;
    private ResourceBundle bundle;
    //用來存儲cookies資訊的變量
    private CookieStore cookieStore;

    //在測試方法執行前加載配置檔案
    @BeforeTest
    public void beforeTest(){
        //如何讀取配置檔案？---java.util.ResourceBundle,隻需要傳參為配置檔案的字首即可
        bundle = ResourceBundle.getBundle("application", Locale.CHINA);
        url = bundle.getString("test.url");
    }
    //舊版httpclient4.1.2
    @Test
    public void testGetCookies1() throws IOException {
        //1.拼接組裝URL
        String uri = bundle.getString("getCookies.uri");
        String testUrl = this.url + uri;
        //2.建立client對象(HttpClient無法擷取cookie，隻能通過DefaultHttpClient)，get請求
        HttpGet get = new HttpGet(testUrl);
        DefaultHttpClient client = new DefaultHttpClient();

        //3.執行get請求，獲得response對象
        HttpResponse response = client.execute(get);
        //4.獲得響應正文
        String result = EntityUtils.toString(response.getEntity(),"utf-8");
        System.out.println(result);
        //5.獲得cookiestore并為此類的全局變量指派
        this.cookieStore = client.getCookieStore();
        //6.擷取cookie，并列印輸出
        List<Cookie> cookieList = this.cookieStore.getCookies();
        for (Cookie c:
             cookieList) {
            System.out.println("cookie name=" + c.getName() + ";cookie value=" + c.getValue());
        }

    }


    //新版httpclient4.5.2
    @Test
    public void testGetCookies() throws IOException {
        //從配置檔案拼接測試的URL
        String uri;
        String testUrl;
        uri = bundle.getString("getCookies.uri");
        testUrl = this.url + uri;

        //擷取get方法
        HttpGet get = new HttpGet(testUrl);

        //建立cookiestore
        CookieStore cookieStore = new BasicCookieStore();

        //建立CloseableHttpClient對象,同時設定cookiestore
        CloseableHttpClient client = HttpClients.custom().setDefaultCookieStore(cookieStore).build();

        //初始化response對象和正文響應字元串為null
        CloseableHttpResponse response = null;
        String result = null;
        //執行get方法
        try{
            response = client.execute(get);
            //為響應資料指定utf-8格式
            result = EntityUtils.toString(response.getEntity(),"utf-8");
            System.out.println(result);

            //擷取cookiestore,為全局變量cookieStore指派
            this.cookieStore = cookieStore;

            //列印輸出
            List<Cookie> cookieList = this.cookieStore.getCookies();
            for (Cookie c:
                    cookieList) {
                System.out.println("cookie name=" + c.getName() + ";cookie value=" + c.getValue());
            }

        }catch (IOException e){
            e.printStackTrace();
        }finally {
            try {
                response.close();
            } catch (IOException e) {
                e.printStackTrace();
            }
            try {
                client.close();
            } catch (IOException e) {
                e.printStackTrace();
            }
        }
   }
   }
           

四.啟動服務，測試運作