package com.alibaba.json.bvt.jdk8;
import java.util.OptionalDouble;
import org.junit.Assert;
import com.alibaba.fastjson.JSON;
import junit.framework.TestCase;
public class OptionalDouble_Test extends TestCase {
public void test_optional() throws Exception {
Model model = new Model();
model.value = OptionalDouble.empty();
String text = JSON.toJSONString(model);
Assert.assertEquals("{\"value\":null}", text);
Model model2 = JSON.parseObject(text, Model.class);
Assert.assertEquals(model2.value, model.value);
}
public static class Model {
public OptionalDouble value;
}
}