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//Tags: JDK1.1
//Uses: ReadResolveHelper
//Copyright (C) 2005 Free Software Foundation, Inc.
//Written by Wolfgang Baer (WBaer@gmx.de)
//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, 59 Temple Place - Suite 330,
//Boston, MA 02111-1307, USA. */
package gnu.testlet.java.io.ObjectInputStream;
import gnu.testlet.TestHarness;
import gnu.testlet.Testlet;
import java.io.ByteArrayInputStream;
import java.io.ByteArrayOutputStream;
import java.io.ObjectInput;
import java.io.ObjectInputStream;
import java.io.ObjectOutput;
import java.io.ObjectOutputStream;
/**
* Tests readResolve implementation. Tests are done to see if readResolve is
* actually invoked and if all exception types are passed through to the caller.
*/
public class readResolve implements Testlet
{
public void test(TestHarness harness)
{
ReadResolveHelper test, test_deserialized;
ByteArrayOutputStream buffer;
ObjectOutput out;
ObjectInput in;
harness.checkPoint("readResolve called");
test = new ReadResolveHelper(5); // tests default
test_deserialized = null;
try
{
buffer = new ByteArrayOutputStream();
out = new ObjectOutputStream(buffer);
out.writeObject(test);
out.close();
in = new ObjectInputStream(new ByteArrayInputStream(
buffer.toByteArray()));
test_deserialized = (ReadResolveHelper) in.readObject();
in.close();
harness.check(test_deserialized.value, 4);
}
catch (Throwable e)
{
harness.check(false);
}
harness.checkPoint("error thrown");
test = new ReadResolveHelper(1); // tests case 1
test_deserialized = null;
try
{
buffer = new ByteArrayOutputStream();
out = new ObjectOutputStream(buffer);
out.writeObject(test);
out.close();
in = new ObjectInputStream(new ByteArrayInputStream(
buffer.toByteArray()));
test_deserialized = (ReadResolveHelper) in.readObject();
in.close();
harness.check(false);
}
catch (Throwable e)
{
harness.check(true);
}
harness.checkPoint("runtime exception thrown");
test = new ReadResolveHelper(2); // tests case 2
test_deserialized = null;
try
{
buffer = new ByteArrayOutputStream();
out = new ObjectOutputStream(buffer);
out.writeObject(test);
out.close();
in = new ObjectInputStream(new ByteArrayInputStream(
buffer.toByteArray()));
test_deserialized = (ReadResolveHelper) in.readObject();
in.close();
harness.check(false);
}
catch (Throwable e)
{
harness.check(true);
}
harness.checkPoint("InvalidObjectException thrown");
test = new ReadResolveHelper(3); // tests case 3
test_deserialized = null;
try
{
buffer = new ByteArrayOutputStream();
out = new ObjectOutputStream(buffer);
out.writeObject(test);
out.close();
in = new ObjectInputStream(new ByteArrayInputStream(
buffer.toByteArray()));
test_deserialized = (ReadResolveHelper) in.readObject();
in.close();
harness.check(false);
}
catch (Throwable e)
{
harness.check(true);
}
}
}
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