/* LoopSerializationTest.java -- Test back references in serialization
Copyright (C) 2006 Olivier Jolly <olivier.jolly@pcedev.com>
This file is part of Mauve.
Mauve is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2, or (at your option)
any later version.
Mauve 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
General Public License for more details.
You should have received a copy of the GNU General Public License
along with Mauve; see the file COPYING. If not, write to the
Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
02110-1301 USA.
*/
// Tags: JDK1.2
// Uses: SerializableLoopA SerializableLoopB
package gnu.testlet.java.io.ObjectInputOutput;
import gnu.testlet.TestHarness;
import gnu.testlet.Testlet;
import java.io.ByteArrayInputStream;
import java.io.ByteArrayOutputStream;
import java.io.IOException;
import java.io.ObjectInputStream;
import java.io.ObjectOutputStream;
import java.io.StreamCorruptedException;
public class LoopSerializationTest implements Testlet
{
public void test(TestHarness harness)
{
SerializableLoopA a = new SerializableLoopA();
SerializableLoopB b = new SerializableLoopB();
a.setB(b);
b.setA(a);
harness.checkPoint("LoopSerializationTest");
harness.check(a.getB(), b);
harness.check(b.getA(), a);
ByteArrayOutputStream baos = new ByteArrayOutputStream();
try
{
new ObjectOutputStream(baos).writeObject(a);
}
catch (IOException e)
{
harness.debug(e);
harness.fail("Serialiazing a loop");
}
ByteArrayInputStream bais = new ByteArrayInputStream(baos.toByteArray());
try
{
SerializableLoopA serialized = (SerializableLoopA) new ObjectInputStream(
bais).readObject();
harness.check(serialized.getB(), b);
}
catch (StreamCorruptedException e)
{
harness.debug(e);
harness.fail("Deserialiazing a loop");
}
catch (ClassNotFoundException e)
{
harness.debug(e);
harness.fail("Deserialiazing a loop");
}
catch (IOException e)
{
harness.debug(e);
harness.fail("Deserialiazing a loop");
}
}
}