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package com.sun.jersey.json.impl;
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.StringReader;
import java.io.StringWriter;
import java.util.HashMap;
import java.util.Map;
import junit.framework.TestCase;
/**
*
* @author Jakub.Podlesak@Sun.COM
*/
public class NullStringTest extends TestCase {
final NullStringBean one = JSONTestHelper.createTestInstance(NullStringBean.class);
@Override
protected void setUp() throws Exception {
super.setUp();
one.nullString = null;
}
public void testBadgerfish() throws Exception {
System.out.println("\nTesting BadgerFish: ------------------------");
tryWithConfiguration(JSONConfiguration.badgerFish().build());
}
public void testMappedJettison() throws Exception {
System.out.println("\nTesting Mapped Jettison: ---------------------");
Map<String, String> ns2json = new HashMap<String, String>();
ns2json.put("http://www.w3.org/2001/XMLSchema-instance", "xsi");
tryWithConfiguration(JSONConfiguration.mappedJettison().xml2JsonNs(ns2json).build());
}
public void _testNatural() throws Exception {
// TODO: jaxb does not inform about possible xsi:nil attribute
System.out.println("\nTesting Natural: -------------------------");
tryWithConfiguration(JSONConfiguration.natural().rootUnwrapping(false).build());
}
public void testMapped() throws Exception {
System.out.println("\nTesting Mapped: -------------------------");
Map<String, String> ns2json = new HashMap<String, String>();
ns2json.put("http://www.w3.org/2001/XMLSchema-instance", "xsi");
tryWithConfiguration(JSONConfiguration.mapped().rootUnwrapping(true).xml2JsonNs(ns2json).build());
}
public void _testMappedWithStringInput() throws Exception {
// to make this work, would require generating a fake xsi:nil attribute
System.out.println("\nTesting Mapped: -------------------------");
Map<String, String> ns2json = new HashMap<String, String>();
ns2json.put("http://www.w3.org/2001/XMLSchema-instance", "xsi");
tryConfigurationWithStringInput(JSONConfiguration.mapped().rootUnwrapping(true).xml2JsonNs(ns2json).build(), "{\"nullString\":null}");
}
private void tryConfigurationWithStringInput(JSONConfiguration configuration, String inputJSON) throws Exception {
final JSONJAXBContext ctx = new JSONJAXBContext(configuration, NullStringBean.class);
final JSONUnmarshaller ju = ctx.createJSONUnmarshaller();
NullStringBean two = ju.unmarshalFromJSON(new StringReader(inputJSON), NullStringBean.class);
assertEquals(one, two);
}
private void tryWithConfiguration(JSONConfiguration configuration) throws Exception {
final JSONJAXBContext ctx = new JSONJAXBContext(configuration, NullStringBean.class);
final JSONMarshaller jm = ctx.createJSONMarshaller();
final JSONUnmarshaller ju = ctx.createJSONUnmarshaller();
StringWriter sw = new StringWriter();
jm.marshallToJSON(one, sw);
System.out.println(String.format("Marshalled: %s", sw));
NullStringBean two = ju.unmarshalFromJSON(new StringReader(sw.toString()), NullStringBean.class);
assertEquals(one, two);
}
}