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• JsonTest.java

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package com.github.houbb.value.extraction.test.bs;

import com.github.houbb.value.extraction.core.bs.ValueExtractionBs;
import com.github.houbb.value.extraction.core.support.extraction.ValueExtractions;
import org.junit.Assert;
import org.junit.Test;

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

public class JsonTest {

    @Test
    public void test() {
        String json = "{\"store\":{\"book\":[{\"category\":\"reference\",\"author\":\"Nigel Rees\",\"title\":\"Sayings of the Century\",\"price\":8.95},{\"category\":\"fiction\",\"author\":\"Evelyn Waugh\",\"title\":\"Sword of Honour\",\"price\":12.99},{\"category\":\"fiction\",\"author\":\"Herman Melville\",\"title\":\"Moby Dick\",\"isbn\":\"0-553-21311-3\",\"price\":8.99},{\"category\":\"fiction\",\"author\":\"J. R. R. Tolkien\",\"title\":\"The Lord of the Rings\",\"isbn\":\"0-395-19395-8\",\"price\":22.99}],\"bicycle\":{\"color\":\"red\",\"price\":19.95}},\"expensive\":10}";

        // 测试 getValueByXPath 方法
        String script = "$.store.book[1].author";

        // 创建绑定并设置参数
        Map bindings = new HashMap<>();
        bindings.put("json", json);

        String result = ValueExtractionBs.newInstance()
                .scripts(Arrays.asList(script))
                .valueExtraction(ValueExtractions.jsonPath())
                .dataMap(bindings)
                .extract().toString();

        Assert.assertEquals("{$.store.book[1].author=Evelyn Waugh}", result);
    }

}