REST-assured 3发送图片

上传图片，需要media_id，从上传临时素材获取：https://work.weixin.qq.com/api/doc#10112

https://qyapi.weixin.qq.com/cgi-bin/media/upload?access_token=ACCESS_TOKEN&type=TYPE

参数 ：

• access_token ：调用接口凭证
• type ：媒体文件类型，分别有图片（image）、语音（voice）、视频（video），普通文件（file）

1.封装image

#java
package date811;

import java.util.Map;

public class WXTextImage {
    /**
     *     {
     *        "touser" : "UserID1|UserID2|UserID3",
     *        "toparty" : "PartyID1|PartyID2",
     *        "totag" : "TagID1 | TagID2",
     *        "msgtype" : "image",
     *        "agentid" : 1,
     *        "image" : {
     *             "media_id" : "MEDIA_ID"
     *        },
     *        "safe":0
     *     }
     */
    private String touser;
    private String toparty;
    private String totag;
    private String msgtype;
    private Integer agentid;
    private Map<String,String> image;
    private Integer safe;

    public String getTouser() {
        return touser;
    }

    public void setTouser(String touser) {
        this.touser = touser;
    }

    public String getToparty() {
        return toparty;
    }

    public void setToparty(String toparty) {
        this.toparty = toparty;
    }

    public String getTotag() {
        return totag;
    }

    public void setTotag(String totag) {
        this.totag = totag;
    }

    public String getMsgtype() {
        return msgtype;
    }

    public void setMsgtype(String msgtype) {
        this.msgtype = msgtype;
    }

    public Integer getAgentid() {
        return agentid;
    }

    public void setAgentid(Integer agentid) {
        this.agentid = agentid;
    }

    public Map<String, String> getImage() {
        return image;
    }

    public void setImage(Map<String, String> image) {
        this.image = image;
    }

    public Integer getSafe() {
        return safe;
    }

    public void setSafe(Integer safe) {
        this.safe = safe;
    }
}

2.在公共类中获取media_id

#java
package date811;

import io.restassured.response.Response;
import org.testng.annotations.Test;

import java.io.File;

import static org.junit.Assert.assertNotNull;
import static org.junit.Assert.assertThat;
import static io.restassured.RestAssured.given;

public class WXUtil {
    /*
    公共类
     */
    private static String corpID = "xxx";
    private static String corpSecret = "xxxxx";
    private static String tokenURL = "https://qyapi.weixin.qq.com/cgi-bin/gettoken";
    //获取access_token的方法
    public static String getToken(){
        Response res = given().param("corpid",corpID).
                param("corpsecret",corpSecret).get(tokenURL).prettyPeek();
        String token_text = res.getBody().jsonPath().getString("access_token");
        assertNotNull(token_text);
        return token_text;
    }
    //获取media_id
    private static String uploadURL = "https://qyapi.weixin.qq.com/cgi-bin/media/upload";
    public static String getMedia(){
        String token = getToken();
        Response res = given().queryParam("access_token",token)
                .queryParam("type","image")
                .multiPart("media",new File("image/粘贴图片.png"))
                .post(uploadURL).prettyPeek();
        String mediaId = res.getBody().jsonPath().getString("media_id");
        assertNotNull(mediaId);
        return mediaId;
    }

}

3.执行类

#java
package date811;
import io.restassured.RestAssured.*;
import io.restassured.http.ContentType;
import io.restassured.matcher.RestAssuredMatchers.*;
import io.restassured.response.Response;
import org.hamcrest.Matchers.*;
import org.testng.annotations.Test;

import java.util.HashMap;
import java.util.Map;

import static io.restassured.RestAssured.given;
import static io.restassured.RestAssured.useRelaxedHTTPSValidation;
import static org.hamcrest.Matchers.equalTo;
//assertThat方法一定要静态导入
import static org.hamcrest.Matchers.notNullValue;
import static org.junit.Assert.assertThat;
public class GetToken {
    @Test
    public void post_message() {
        String token_text = WXUtil.getToken();
        String postURL = "https://qyapi.weixin.qq.com/cgi-bin/message/send";
        WXTextImage wx = new WXTextImage();
        wx.setAgentid(0);
        wx.setSafe(0);
        wx.setToparty("0");
        wx.setMsgtype("image");
        Map<String,String> text = new HashMap<>();
        text.put("media_id",WXUtil.getMedia());
        wx.setImage(text);
        given().contentType(ContentType.JSON)
                .body(wx)
                .queryParam("access_token",token_text)
                .post(postURL).prettyPrint()
    }
}