import com.alibaba.fastjson.JSONPath;

import java.util.HashMap;

import java.util.Map;

public class JSONPathDemo {

    public static void main(String[] args) {

        String json = "{\"store\":{\"book\":[{\"title\":\"高效Java\",\"price\":10.2},{\"title\":\"设计模式\",\"price\":12.21},{\"title\":\"重构\",\"isbn\":\"553\",\"price\":8},{\"title\":\"虚拟机\",\"isbn\":\"395\",\"price\":22}],\"bicycle\":{\"color\":\"red\",\"price\":19}}}";

        //String expression1  = (String) JSONPath.read(json,"$.store.book[0].title");

        //int expression2 = (int) JSONPath.read(json,"$.store.book[0].price");

        // 设置的检查点,多个检查点用;分隔

        String params = "$.store.book[0].price=10.2;$.store.book[1].title=设计模式";

        String[] data = params.split(";");

        // 定义测试结果的标记

        Boolean flag = false;

        //遍历数组，获取每一个检查点在json中对应的数据，存在map中

        Map<String, Object> map = new HashMap<>();

        for (int i = 0; i < data.length; i++) {

            map.put(data[i].split("=")[0], data[i].split("=")[1]);

            System.out.println("检查点"+ (i+1) +"返回的数据：" + JSONPath.read(json, data[i].split("=")[0]));

            System.out.println("检查点"+ (i+1) +"断言的数据：" + map.get(data[i].split("=")[0]));

            //判断检查点数据与返回的json数据是否一致

            if (JSONPath.read(json, data[i].split("=")[0]) instanceof String) {

                if (JSONPath.read(json, data[i].split("=")[0]).equals(map.get(data[i].split("=")[0]))) {

                    //System.out.println("Pass A");

                    flag = true;

                } else {

                    //System.out.println("Fail A");

                    flag = false;

                    break;

                }

            } else { // Object转String

                if ((JSONPath.read(json, data[i].split("=")[0]).toString()).equals((map.get(data[i].split("=")[0])))) {

                    //System.out.println("Pass B");

                    flag = true;

                } else {

                    //System.out.println("Fail B");

                    flag = false;

                    break;

                }

            }

        }

        if (flag) {

            System.out.println("【测试执行结果：通过】");

        } else {

            System.out.println("【测试执行结果：失败】");

        }

    }

}