Java接口自动化测试之HTTPClient学习(四)

pom.xml  文件中dependency

 <dependencies>
         <dependency>
             <groupId>org.testng</groupId>
             <artifactId>testng</artifactId>
             <version>6.14.3</version>
         </dependency>
         <dependency>
             <groupId>com.relevantcodes</groupId>
             <artifactId>extentreports</artifactId>
             <version>2.41.1</version>
         </dependency>
         <dependency>
             <groupId>com.vimalselvam</groupId>
             <artifactId>testng-extentsreport</artifactId>
             <version>1.3.1</version>
         </dependency>
         <dependency>
             <groupId>com.aventstack</groupId>
             <artifactId>extentreports</artifactId>
             <version>3.0.6</version>
         </dependency>
         <dependency>
             <groupId>org.apache.httpcomponents</groupId>
             <artifactId>httpclient</artifactId>
             <version>4.1.2</version>
         </dependency>
         <dependency>
             <groupId>com.alibaba</groupId>
             <artifactId>fastjson</artifactId>
             <version>1.2.47</version>
             <scope>compile</scope>
         </dependency>
         <dependency>
             <groupId>org.projectlombok</groupId>
             <artifactId>lombok</artifactId>
             <version>1.16.14</version>
         </dependency>
     </dependencies>

application.properties 文件, 配置一些常量, 例如:

 # 请求URL
 test.uri=http://localhost:8889
 test.post.path1=/postDemo
 test.post.path2=/postDemoWithCookie
 test.get.path1=/getDemo?
 test.get.path2=/getDemoWithCookie?

 # 请求头信息
 header.accept=*/*
 header.user.agent=Mozilla/5.0 (Windows NT 10.0; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.79 Safari/537.36
 header.content.type=application/json;charset=utf-8
 header.accept.charset=utf-8
 header.cookie=login=true

公共类的提取, 例如HttpUtils.java , ReadConfig.java

 package com.testng.utils;

 import org.apache.http.client.methods.HttpGet;
 import org.apache.http.client.methods.HttpPost;
 import org.apache.http.client.methods.HttpRequestBase;
 import org.apache.http.entity.StringEntity;
 import org.apache.http.impl.client.DefaultHttpClient;
 import org.apache.http.util.EntityUtils;

 import java.io.IOException;

 public class HttpUtils {

     private static DefaultHttpClient defaultHttpClient = null;

     public static String doGet(String url) throws IOException {
         String result;
         defaultHttpClient = new DefaultHttpClient();
         HttpGet get = new HttpGet(url);
         setHeader(get);
         result = EntityUtils.toString(defaultHttpClient.execute(get).getEntity(), "utf-8");
         return result;
     }

     public static String doPost(String url, String data) throws IOException {
         String result;
         HttpPost post = new HttpPost(url);
         setHeader(post);
         post.setEntity(new StringEntity(data, "utf-8"));
         defaultHttpClient = new DefaultHttpClient();
         result = EntityUtils.toString(defaultHttpClient.execute(post).getEntity(), "utf-8");
         return result;
     }

     private static void setHeader(HttpRequestBase httpRequestBase) {
         httpRequestBase.setHeader("Accept", ReadConfig.ACCEPT);
         httpRequestBase.setHeader("User-Agent", ReadConfig.USER_AGENT);
         httpRequestBase.setHeader("Content-Type", ReadConfig.CONTENT_TYPE);
         httpRequestBase.setHeader("Accept-Charset", ReadConfig.ACCEPT_CHARSET);
         httpRequestBase.setHeader("Cookie", ReadConfig.COOKIE);
     }

 }

 package com.testng.utils;

 import lombok.Data;

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

 @Data
 public class ReadConfig {

     private static ResourceBundle bundle = ResourceBundle.getBundle("application", Locale.CHINA);

     public static String ACCEPT = bundle.getString("header.accept");
     public static String USER_AGENT = bundle.getString("header.user.agent");
     public static String CONTENT_TYPE = bundle.getString("header.content.type");
     public static String ACCEPT_CHARSET = bundle.getString("header.accept.charset");
     public static String COOKIE = bundle.getString("header.cookie");
     public static String URI = bundle.getString("test.uri");
     public static String POST_PATH1 = bundle.getString("test.post.path1");
     public static String POST_PATH2 = bundle.getString("test.post.path2");
     public static String GET_PATH1 = bundle.getString("test.get.path1");
     public static String GET_PATH2 = bundle.getString("test.get.path2");

 }

TestNG测试类

 package com.testng.cases;

 import com.alibaba.fastjson.JSONObject;
 import com.testng.utils.HttpUtils;
 import com.testng.utils.ReadConfig;

 import org.testng.Assert;
 import org.testng.Reporter;
 import org.testng.annotations.Test;

 import java.io.IOException;

 public class DoPostTest {

     @Test
     public void postTest() throws IOException {
         String url = ReadConfig.URI + ReadConfig.POST_PATH1;
         Reporter.log("请求地址" + url);
         JSONObject param = new JSONObject();
         param.put("name","zhangsan");
         param.put("password","123456");
         Reporter.log("请求体" + param.toString());
         String result = HttpUtils.doPost(url, param.toString());
         Reporter.log("请求结果" + result);
         Assert.assertEquals(result, "{\"msg\":\"success\",\"status\":1011,\"token\":\"ZZZZZZZZZZZZZZZZZZZZZZ\"}");
     }

     @Test
     public void postTest2() throws IOException {
         String url = ReadConfig.URI + ReadConfig.POST_PATH2;
         Reporter.log("请求地址" + url);
         JSONObject param = new JSONObject();
         param.put("name","zhangsan");
         param.put("password","1234567");
         Reporter.log("请求体" + param.toString());
         String result = HttpUtils.doPost(url, param.toString());
         Reporter.log("请求结果" + result);
         Assert.assertEquals(result, "{\"msg\":\"success\",\"status\":1011,\"token\":\"YYYYYYYYYYYYYYYYYYYYYYYY\"}");
     }

 }

 package com.testng.cases;

 import com.testng.utils.HttpUtils;
 import com.testng.utils.ReadConfig;
 import org.testng.Assert;
 import org.testng.Reporter;
 import org.testng.annotations.Test;

 import java.io.IOException;

 public class DoGetTest {

     @Test(description = "成功的案例")
     public void getTest() throws IOException {
         String uri = ReadConfig.URI + ReadConfig.GET_PATH1;
         String param = "name=zhangsan&password=123456";
         String url = uri + param;
         Reporter.log("请求地址" + url);
         String result = HttpUtils.doGet(url);
         Reporter.log("请求结果" + result);
         Assert.assertEquals(result, "{\"msg\":\"success\",\"status\":1011,\"token\":\"XXXXXXXXXXXXXXXX\"}");
     }

     @Test(description = "失败的案例")
     public void getTest2() throws IOException {
         String uri = ReadConfig.URI + ReadConfig.GET_PATH2;
         String param = "name=zhangsan&password=1234567";
         String url = uri + param;
         Reporter.log("请求地址" + url);
         String result = HttpUtils.doGet(url);
         Reporter.log("请求结果" + result);
         Assert.assertEquals(result, "{\"msg\":\"success\",\"status\":1011,\"token\":\"AAAAAAAAAAAAAAAAAAAAAAAA\"}");
     }
 }

testng.xml

 <?xml version="1.0" encoding="utf-8" ?>
 <suite name="your suite name">
     <test name="your test name1">
         <classes>
             <class name="com.testng.cases.DoGetTest"/>
             <class name="com.testng.cases.DoPostTest"/>
         </classes>
     </test>

     <listeners>
         <listener class-name="com.testng.config.ExtentTestNGIReporterListener"/>
     </listeners>

 </suite>

运行testng.xml 后得到测试报告