8-5接口测试用例设计与编写-3发送消息与图片

1. 获取token

public class WXopenDemo {
    /**
     * 异常测试：错误的参数
     */
    @Test(groups = "testtoken")
    public void getToken1(){
        String url = "https://qyapi.weixin.qq.com/cgi-bin/gettoken";
        String corpid = "123456";
        String corpsecret = "123456";
        given().param("corpid",corpid).param("corpsecret",corpsecret).get(url).then().body("errcode",equalTo(40013));//prettyPeek连带消息头一起打印

    }
    /**
     * 获取token
     */
    @Test(groups = "testtoken")
    public void getToken2(){
        String url = "https://qyapi.weixin.qq.com/cgi-bin/gettoken";
        String corpid = "XXXXXXXXXXXX";
        String corpsecret = "XXXXXXXXXXXXX";
        given().param("corpid",corpid).param("corpsecret",corpsecret).get(url).then().statusCode(equalTo(200));//prettyPeek连带消息头一起打印
    }
}

使用xml组织用例，并运行

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE suite SYSTEM "http://testng.org/testng-1.0.dtd">
<suite name="All Test Suite" verbose="1">
    <test verbose="2" preserve-order="true" name="lesson1"><!--测试名称-->
        <groups>
            <run>
                <include name="testtoken" /><!--只跑add组-->
            </run>
        </groups>
        <classes>
            <class name="com.csj2018.WXopenDemo" />
        </classes>
    </test>
</suite>

2. 发送消息：

2.1 发送文本消息

    /**
     * 发消息 
     */
    @Test
    public void sendMessage(){
        String url = "https://qyapi.weixin.qq.com/cgi-bin/gettoken";
        //先获取token
        String corpid = "XXXXXXXXXXXX";
        String corpsecret = "XXXXXXXXX";
        Response res = given().param("corpid",corpid).param("corpsecret",corpsecret).get(url).prettyPeek();
        assertThat(res.statusCode(),equalTo(200));
        String accessToken = res.getBody().jsonPath().getString("access_token");
        assertThat(accessToken,notNullValue());
        //发送消息
        String messageUrl = "https://qyapi.weixin.qq.com/cgi-bin/message/send?access_token="+accessToken;
        String reqContent = "{
" +
                "   "toparty" : "4",
" +
                "   "msgtype" : "text",
" +
                "   "agentid" : 1000004,
" +
                "   "text" : {
" +
                "       "content" : "你的快递已到，请携带工卡前往邮件中心领取。\n出发前可查看<a href=\"http://work.weixin.qq.com\">邮件中心视频实况</a>，聪明避开排队。"
" +
                "   },
" +
                "   "safe":0,
" +
                "   "enable_id_trans": 0
" +
                "}";
        given().contentType(ContentType.JSON).body(reqContent).post(messageUrl).prettyPeek().then().body("errmsg",equalTo("ok"));
    }

2.2 优化代码：将重复代码封装为工具类，将请求封装为一个对象，便于重复使用，提高易读性

package com.csj2018.utils;

import io.restassured.response.Response;

import java.io.File;

import static io.restassured.RestAssured.given;
import static org.hamcrest.CoreMatchers.equalTo;
import static org.hamcrest.CoreMatchers.notNullValue;
import static org.junit.Assert.assertThat;

public class WXUtils {
    private static String url = "https://qyapi.weixin.qq.com/cgi-bin/gettoken";
    private static String corpid = "XXXXXXXXXX";
    private static String corpsecret = "XXXXXXXXXXXXXXXXX";
    private static String uploadImageUrl= "https://qyapi.weixin.qq.com/cgi-bin/media/upload";

    public static String getToken(){
        Response res = given().param("corpid",corpid).param("corpsecret",corpsecret).get(url).prettyPeek();
        assertThat(res.statusCode(),equalTo(200));
        String accessToken = res.getBody().jsonPath().getString("access_token");
        assertThat(accessToken,notNullValue());
        return accessToken;
    }
}

请求参数类

package com.csj2018.model;

import java.util.Map;

public class WXTextMessageModel {
    /**
     * {
     *    "touser" : "UserID1|UserID2|UserID3",
     *    "toparty" : "PartyID1|PartyID2",
     *    "totag" : "TagID1 | TagID2",
     *    "msgtype" : "text",
     *    "agentid" : 1,
     *    "text" : {
     *        "content" : "你的快递已到，请携带工卡前往邮件中心领取。
出发前可查看<a href="http://work.weixin.qq.com">邮件中心视频实况</a>，聪明避开排队。"
     *    },
     *    "safe":0,
     *    "enable_id_trans": 0
     * }
     */
    private String touser;
    private String toparty;
    private String totag;
    private String msgtype;
    private Integer agentid;
    private Map<String, String> text;
    private Map<String, String> image;
    private Integer safe;
    private Integer enable_id_trans;
    //省略getter和setter方法 mac快捷键ctrl + enter

    /**
     * 发送文本
     */
    @Test
    public void sendMessage2(){
        String accessToken = WXUtils.getToken();
        //发送消息
        String messageUrl = "https://qyapi.weixin.qq.com/cgi-bin/message/send?access_token="+accessToken;
        WXTextMessageModel wxTextMessageModel = new WXTextMessageModel();
        wxTextMessageModel.setToparty("4");
        wxTextMessageModel.setMsgtype("text");
        wxTextMessageModel.setAgentid(1234567);
        Map<String, String> map = new HashMap<>();
        map.put("content","你的快递已到，请携带工卡前往邮件中心领取。\n出发前可查看<a href=\"http://work.weixin.qq.com\">邮件中心视频实况</a>，聪明避开排队。");
        wxTextMessageModel.setText(map);
        wxTextMessageModel.setSafe(0);
        wxTextMessageModel.setEnable_id_trans(0);

        given().contentType(ContentType.JSON).body(wxTextMessageModel).post(messageUrl).prettyPeek().then().body("errmsg",equalTo("ok"));
        //如果报错cannot serialize object because no JSON serializer fount in classpath.Please put either Jackson(Databind) or Gson in the classpath.可能是json-schema-validator缺失，倒入即可
    }

2.3 发送图片

• 1.发送图片需要从上传临时素材接口获取media_id
• 2.上传图片需要文件标识名
• 3.去rest-assured查找使用说明
  
  上传临时素材的接口
  
  Multi-part form data示例
  
• 1.在工具类中先按示例中上传文件到临时素材接口
  WXUtils.java

    public static String getWXMediaId(){
        String accessToken = getToken();
        System.out.println(accessToken);
        Response res = given().contentType("multipart/form-data")
                .queryParam("access_token",accessToken)
                .queryParam("type","image")
                .multiPart("meida",new File("src/test/image/singleDog.jpg")).when().post(uploadImageUrl).prettyPeek();
        String mediaId = res.getBody().jsonPath().getString("media_id");
        System.out.println(32+mediaId);
        assertThat(mediaId,notNullValue());
        return mediaId;
    }

• 编写发送图片的用例

    /**
     * 发送图片
     */
    @Test
    public void sendImage(){

        //发送消息
        String messageUrl = "https://qyapi.weixin.qq.com/cgi-bin/message/send?access_token="+WXUtils.getToken();
        WXTextMessageModel wxTextMessageModel = new WXTextMessageModel();
        wxTextMessageModel.setToparty("4");
        wxTextMessageModel.setMsgtype("image");
        wxTextMessageModel.setAgentid(1000004);
        Map<String, String> imageMap = new HashMap<>();
        imageMap.put("media_id",WXUtils.getWXMediaId());
        wxTextMessageModel.setImage(imageMap);
        wxTextMessageModel.setSafe(0);
        wxTextMessageModel.setEnable_id_trans(0);

        given().contentType(ContentType.JSON).body(wxTextMessageModel).post(messageUrl).prettyPeek().then().body("errmsg",equalTo("ok"));
    }

3.我司上传接口

现在公司业务很大比例外包出去，合作伙伴没有提供接口文档，swagger的描述也不够清晰。因为懒，我会等踩着客户端的肩膀写接口用例。
分析header，对我有价值的只有Content-Type为multipart/form-data

再分析Multipart，此处有2点：

• resultType为0
• 上传文件名为fileContent,类型为image/jpg
  

public class TestUploadFile extends BaseInfo {
    String url = "*****/uploadFile";
    @Test
    public void sendPost(){
        System.out.println(url);
        try {
            Response res = given()
                    .header("Content-Type","multipart/form-data")
                    .header("accept", "application/json;charset=UTF-8")
                    .multiPart("resultType",0)
                    .multiPart("fileContent",new File("/Users/chenshanju/Desktop/1th/lc76.jpeg"),"image/jpg")
                    .post(url)
                    .prettyPeek();
            String imgId = res.jsonPath().get("result[0]");
            System.out.println(imgId);
        }catch (Exception e){
            e.printStackTrace();
        }
    }
}

4.其他：

1. print和prettyPeek的区别

print只打印响应体；prettyPeek会讲响应头和响应体一起打印

2. queryParam和param的区别

param用于get请求中；
queryParam和formParam用于post请求中，queryParam用于拼接URL，formParam用于提交表单
使用body传递参数，可以指定编码，如contentType("application/json; charset=UTF-16")

Message message = new Message();
message.setMessage("My messagee");
given().
       contentType("application/json").
       body(message).
when().
      post("/message");

使用formParam传递参数

Message message = new Message();
message.setMessage("My messagee");
given().
       contentType("application/json; charset=UTF-16").
       formParam("param1", message).
when().
      post("/message");

更多查看testerhome rest-assured使用指南和github