/*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You under the Apache License, Version 2.0
* (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.apache.wicket.util.io;
import java.io.ByteArrayInputStream;
import java.math.BigInteger;
import java.util.GregorianCalendar;
import java.util.Locale;
import junit.framework.Assert;
import org.apache.wicket.WicketTestCase;
import org.apache.wicket.protocol.http.WebApplication;
/**
* @author jcompagner
*/
public class WicketOutputStreamTest extends WicketTestCase
{
ByteArrayOutputStream baos;
WicketObjectOutputStream woos;
/**
* Tests serialization of a big int.
*
* @throws Exception
*/
public void testBigInteger() throws Exception
{
BigInteger bi = new BigInteger("102312302132130123230021301023");
woos.writeObject(bi);
ByteArrayInputStream bais = new ByteArrayInputStream(baos.toByteArray());
WicketObjectInputStream wois = new WicketObjectInputStream(bais);
BigInteger bi2 = (BigInteger)wois.readObject();
Assert.assertEquals(bi, bi2);
}
/**
* @throws Exception
*/
public void testGregorianCalendar() throws Exception
{
GregorianCalendar gc = new GregorianCalendar(2005, 10, 10);
woos.writeObject(gc);
woos.close();
ByteArrayInputStream bais = new ByteArrayInputStream(baos.toByteArray());
WicketObjectInputStream wois = new WicketObjectInputStream(bais);
GregorianCalendar gc2 = (GregorianCalendar)wois.readObject();
Assert.assertEquals(gc, gc2);
}
public void testNotSerializeable() throws Exception
{
WebApplication app = new WebApplication()
{
public Class getHomePage()
{
return null;
}
};
try
{
woos.writeObject(app);
assertFalse("webapplication is not serializeable",false);
}
catch(Exception e){ }
}
public void testLocale() throws Exception
{
Locale locale = new Locale("nl","NL");
woos.writeObject(locale);
ByteArrayInputStream bais = new ByteArrayInputStream(baos.toByteArray());
WicketObjectInputStream wois = new WicketObjectInputStream(bais);
Locale locale2 = (Locale)wois.readObject();
Assert.assertEquals(locale, locale2);
}
public void testPageReference() throws Exception
{
PageB b = new PageB("test");
PageA a = new PageA(b);
b.setA(a);
woos.writeObject(a);
ByteArrayInputStream bais = new ByteArrayInputStream(baos.toByteArray());
WicketObjectInputStream wois = new WicketObjectInputStream(bais);
PageA a2 = (PageA)wois.readObject();
Assert.assertEquals(a, a2);
Assert.assertSame(a2, a2.getB().getA());
}
// public void testStringsEqualsAfterSerialization() throws Exception
// {
// String[] strings = new String[2];
// strings[0] = new String("wicket");
// strings[1] = "wicket";
//
// assertEquals(false, strings[0] == strings[1]);
//
// woos.writeObject(strings);
// woos.close();
//
// ByteArrayInputStream bais = new ByteArrayInputStream(baos.toByteArray());
//
// WicketObjectInputStream wois = new WicketObjectInputStream(bais);
// String[] strings2 = (String[])wois.readObject();
//
// Assert.assertEquals(strings[0], strings[1]);
//
// Assert.assertSame(strings[0], strings[1]);
//
//
// }
/**
* @see junit.framework.TestCase#setUp()
*/
protected void setUp() throws Exception
{
super.setUp();
baos = new ByteArrayOutputStream();
woos = new WicketObjectOutputStream(baos);
}
}