UnboundedAnyTest.java

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package com.sun.jersey.json.impl.unbounded;

import com.sun.jersey.api.json.JSONConfiguration;
import com.sun.jersey.api.json.JSONJAXBContext;
import com.sun.jersey.api.json.JSONMarshaller;
import com.sun.jersey.api.json.JSONUnmarshaller;
import java.io.StringWriter;
import javax.xml.parsers.DocumentBuilder;
import javax.xml.parsers.DocumentBuilderFactory;
import javax.xml.parsers.ParserConfigurationException;
import junit.framework.TestCase;
import org.w3c.dom.DOMException;
import org.w3c.dom.Document;
import org.w3c.dom.Element;

/**
 * a test case for issue#305
 *
 * @author japod
 */
public class UnboundedAnyTest extends TestCase {

    public void testUnboundedAny() throws Exception {
        final JSONJAXBContext ctx = new JSONJAXBContext(JSONConfiguration.natural().build(), Fruit.class, Fruits.class);
        final JSONMarshaller jm = ctx.createJSONMarshaller();
        final JSONUnmarshaller ju = ctx.createJSONUnmarshaller();
        final StringWriter sw = new StringWriter();

        Fruits fruits = createFruits();

        jm.marshallToJSON(fruits, sw);

        String jsonResult = sw.toString();
        System.out.println(jsonResult);

        assertEquals("{\"fruit\":{\"name\":\"apple\",\"color\":\"red\"}}", jsonResult);
   }

    private Fruits createFruits() throws ParserConfigurationException, DOMException {
        DocumentBuilder db = DocumentBuilderFactory.newInstance().newDocumentBuilder();
        Document dom = db.newDocument();
        Fruit fruit = new Fruit();

        Element name = dom.createElement("name");
        name.setTextContent("apple");
        fruit.getAny().add(name);

        Element color = dom.createElement("color");
        color.setTextContent("red");
        fruit.getAny().add(color);

        Fruits result = new Fruits();
        result.setFruit(fruit);

        return result;
    }
}