JSONPath_list_size_3.java

package com.alibaba.json.bvt.path;

import org.junit.Assert;

import com.alibaba.fastjson.JSONPath;

import junit.framework.TestCase;

public class JSONPath_list_size_3 extends TestCase {
    public void test_java_bean() throws Exception {
        Model model = new Model();
        model.id = 1001;
        model.name = "wenshao";
        JSONPath path = new JSONPath("$.size()");
        Integer result = (Integer) path.eval(model);
        Assert.assertEquals(2, result.intValue());
    }
    
    public void test_java_bean_field_null() throws Exception {
        Model model = new Model();
        model.id = 1001;
        model.name = null;
        JSONPath path = new JSONPath("$.size()");
        Integer result = (Integer) path.eval(model);
        Assert.assertEquals(1, result.intValue());
    }
    
    public static class Model {
        public int id;
        public String name;
    }
}