/**
* GRANITE DATA SERVICES
* Copyright (C) 2006-2015 GRANITE DATA SERVICES S.A.S.
*
* This file is part of the Granite Data Services Platform.
*
* Granite Data Services is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* Granite Data Services is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser
* General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
* USA, or see <http://www.gnu.org/licenses/>.
*/
package org.granite.test.jmf;
import static org.granite.test.jmf.Util.toHexString;
import static org.junit.Assert.fail;
import java.io.IOException;
import java.io.PrintStream;
import java.util.Date;
import java.util.TimeZone;
import org.granite.messaging.jmf.CodecRegistry;
import org.granite.messaging.jmf.DefaultCodecRegistry;
import org.granite.messaging.jmf.JMFConstants;
import org.granite.messaging.jmf.JMFDumper;
import org.granite.test.jmf.Util.ByteArrayJMFDeserializer;
import org.granite.test.jmf.Util.ByteArrayJMFDumper;
import org.granite.test.jmf.Util.ByteArrayJMFSerializer;
import org.junit.After;
import org.junit.Before;
import org.junit.Test;
public class TestJMFDate implements JMFConstants {
private CodecRegistry codecRegistry;
@Before
public void before() {
codecRegistry = new DefaultCodecRegistry();
}
@After
public void after() {
codecRegistry = null;
}
@Test
public void testSomeDate() throws ClassNotFoundException, IOException {
checkDate(null);
Date d = new Date();
checkDate(d);
d = new Date(0L);
checkDate(d);
d = new Date(Long.MAX_VALUE);
checkDate(d);
}
@Test
public void testSomeTimeZone() throws ClassNotFoundException, IOException {
for (String id : TimeZone.getAvailableIDs()) {
TimeZone tz = TimeZone.getTimeZone(id);
checkTimeZone(tz);
}
}
private void checkDate(Date v) throws ClassNotFoundException, IOException {
ByteArrayJMFSerializer serializer = new ByteArrayJMFSerializer(codecRegistry);
serializer.writeObject(v);
serializer.close();
byte[] bytes = serializer.toByteArray();
PrintStream ps = Util.newNullPrintStream();
JMFDumper dumper = new ByteArrayJMFDumper(bytes, codecRegistry, ps);
dumper.dump();
dumper.close();
ByteArrayJMFDeserializer deserializer = new ByteArrayJMFDeserializer(bytes, codecRegistry);
Object u = deserializer.readObject();
deserializer.close();
if (!(u instanceof Date || u == null))
fail("u isn't a Date or null: " + u);
if ((v != null && !v.equals(u)) || (v == null && u != null)) {
StringBuilder sb = new StringBuilder(String.format("%s != %s ", v, u))
.append(toHexString(bytes));
fail(sb.toString());
}
}
private void checkTimeZone(TimeZone v) throws ClassNotFoundException, IOException {
ByteArrayJMFSerializer serializer = new ByteArrayJMFSerializer(codecRegistry);
serializer.writeObject(v);
serializer.close();
byte[] bytes = serializer.toByteArray();
PrintStream ps = Util.newNullPrintStream();
JMFDumper dumper = new ByteArrayJMFDumper(bytes, codecRegistry, ps);
dumper.dump();
dumper.close();
ByteArrayJMFDeserializer deserializer = new ByteArrayJMFDeserializer(bytes, codecRegistry);
Object u = deserializer.readObject();
deserializer.close();
if (!(u instanceof TimeZone || u == null))
fail("u isn't a TimeZone or null: " + u);
if ((v != null && !v.equals(u)) || (v == null && u != null)) {
StringBuilder sb = new StringBuilder(String.format("%s != %s ", v, u))
.append(toHexString(bytes));
fail(sb.toString());
}
}
}