• 接口自动化:HttpClient + TestNG + Java(四)


    接口自动化:HttpClient + TestNG + Java(四) - 封装和测试post方法请求

    在上一篇中,我们对第一个自动化接口测试用例做了初步优化和断言,这一篇我们处理POST请求。

    4.1 发送POST方法请求

    post方法和get方法是我们在做接口测试时,绝大部分场景下要应对的主要方法。

    在发送请求时他们显著的一个差别就在于,get方法我们只需要组在url内发送即可,post我们还需发送一个请求主体。

    4.1.1 修改restfulClient实现发送POST请求

    复制代码
        //通过httpclient获取post请求的反馈
        public void sendPost(String url, List<NameValuePair> params, HashMap<String, String> headers) throws ClientProtocolException, IOException{
            //创建post请求对象
            httpPost = new HttpPost(url);
    
         //设置请求主体格式 httpPost.setEntity(new UrlEncodedFormEntity(params, "UTF-8"));       
    //设置头部信息 Set<String> set = headers.keySet(); for(Iterator<String> iterator = set.iterator(); iterator.hasNext();){ String key = iterator.next(); String value = headers.get(key); httpPost.addHeader(key, value); } httpResponse = httpclient.execute(httpPost); }
    复制代码

    这里考虑用List来发送NameValuePair键值对来设置请求的主体。

    头部信息仍然采用哈希图的方式设置。

    其他接收反馈进行储存和处理暂时不用做调整。

    4.1.2 在测试类中测试

    在src/test/java下新建testPost.java,代码如下:

    复制代码
    package com.test.api;
    
    import org.testng.annotations.Test;
    
    import com.alibaba.fastjson.JSONObject;
    import com.test.client.RestfulClient;
    import com.test.utils.JSONParser;
    
    import java.io.IOException;
    import java.util.ArrayList;
    import java.util.HashMap;
    import java.util.List;
    
    import org.apache.http.NameValuePair;
    import org.apache.http.client.ClientProtocolException;
    import org.apache.http.message.BasicNameValuePair;
    import org.testng.Assert;
    import org.testng.annotations.BeforeClass;
    
    public class testPost {
        RestfulClient client;
        JSONObject responseBody;
        JSONParser jParser;
        int responseCode;
        String city;
        String url = "https://api.apishop.net/communication/phone/getLocationByPhoneNum";
        String postBody;
        
      @Test
      public void testPostRequest() {
        //断言反馈中城市信息是否正确 Assert.assertEquals(city, "北京");
        //断言反馈的状态码是否正确 Assert.assertEquals(responseCode, 200); } @BeforeClass public void beforeClass() throws ClientProtocolException, IOException { client = new RestfulClient();

        //用NameValuePair的list来添加请求主体参数 List<NameValuePair> params = new ArrayList<NameValuePair>(); params.add(new BasicNameValuePair("apiKey", "nMke6NK29c40b1d******b3eec8aa0808389b16c4")); params.add(new BasicNameValuePair("phoneNum", "1861196136"));
        //用哈希图准备请求头部信息 HashMap<String, String> hashHead = new HashMap<String, String>(); hashHead.put("Content-Type", "application/x-www-form-urlencoded");
        //传参发送post请求并接收反馈 client.sendPost(url, params, hashHead); responseBody = client.getBodyInJSON(); responseCode = client.getCodeInNumber(); System.out.println(responseBody); jParser = new JSONParser(); city = jParser.getCity(responseBody); } }
    复制代码

    相较于前面测试get请求,最大的调整在于post请求我们设置了头部信息和请求主体的参数。

    4.1.3 TestNG测试结果

    测试通过。

    接下来的任务我们做进一步代码优化、封装,数据分离等。

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  • 原文地址:https://www.cnblogs.com/ht22ht22/p/11662911.html
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