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/* Copyright (C) 2002 Free Software Foundation, Inc.
Written by Mark Wielaard (mark@klomp.org)
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.
*/
// Tags: JDK1.2
package gnu.testlet.java.util.ArrayList;
import gnu.testlet.Testlet;
import gnu.testlet.TestHarness;
import java.io.*;
import java.util.*;
/**
* Tests serializable form. New .ser files can be generated by calling
* the main() method.
*/
public class serial implements Testlet
{
public void test (TestHarness harness)
{
try
{
// Self test
ByteArrayOutputStream baos = new ByteArrayOutputStream();
ObjectOutputStream oos = new ObjectOutputStream(baos);
ArrayList[] array = getArrayListArray();
oos.writeObject(array);
oos.close();
byte[] bs = baos.toByteArray();
ByteArrayInputStream bois = new ByteArrayInputStream(bs);
ObjectInputStream ois = new ObjectInputStream(bois);
Object o = ois.readObject();
array = (ArrayList[]) o;
harness.check(Arrays.equals(array, getArrayListArray()));
ois.close();
// Pre generated test
String ser = "gnu#testlet#java#util#ArrayList#ArrayList.ser";
InputStream is = harness.getResourceStream(ser);
ois = new ObjectInputStream(is);
o = ois.readObject();
array = (ArrayList[]) o;
harness.check(Arrays.equals(array, getArrayListArray()));
ois.close();
is.close();
}
catch (Throwable t)
{
harness.check(false);
harness.debug(t);
}
}
/**
* Creates an array of ArrayLists.
*/
static ArrayList[] getArrayListArray() {
ArrayList[] array = new ArrayList[5];
ArrayList al = new ArrayList();
ArrayList empty = (ArrayList) al.clone();
array[0] = empty;
array[4] = empty;
al.add(new Integer(1));
ArrayList one = (ArrayList) al.clone();
array[1] = one;
for (int i = 2; i <= 32; i++)
al.add(new Integer(i));
ArrayList list32 = (ArrayList) al.clone();
array[2] = list32;
for (int i = 0; i < 20; i++)
al.remove(4);
array[3] = al;
return array;
}
public static void main(String[] args) throws Exception
{
String filename = "ArrayListSerial.ser";
OutputStream os = new FileOutputStream(filename);
ObjectOutputStream oos = new ObjectOutputStream(os);
ArrayList[] array = getArrayListArray();
oos.writeObject(array);
oos.close();
os.close();
}
}
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