1 // Tags: JDK1.2

     2 

     3 /* VectorSerialization.java -- Tests the serialization of Vector.

     4 

     5    Copyright (c) 1999 by Free Software Foundation, Inc.

     6    Written by Guilhem Lavaux <guilhem@kaffe.org>.

     7 

     8    This program is free software; you can redistribute it and/or modify

     9    it under the terms of the GNU General Public License as published

    10    by the Free Software Foundation, version 2. (see COPYING)

    11 

    12    This program is distributed in the hope that it will be useful, but

    13    WITHOUT ANY WARRANTY; without even the implied warranty of

    14    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

    15    GNU General Public License for more details.

    16 

    17    You should have received a copy of the GNU General Public License

    18    along with this program; if not, write to the Free Software Foundation

    19    Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307 USA */

    20 

    21 package gnu.testlet.java.util.Vector;

    22 

    23 import gnu.testlet.TestHarness;

    24 import gnu.testlet.Testlet;

    25 import java.util.Vector;

    26 import java.io.FileOutputStream;

    27 import java.io.InputStream;

    28 import java.io.ObjectOutputStream;

    29 import java.io.ObjectInputStream;

    30 import java.io.IOException;

    31 

    32 public class VectorSerialization implements Testlet

    33 {

    34 	public static void main(String args[]) throws IOException

    35 	{

    36 	  FileOutputStream os = new FileOutputStream("TestVector.ser");

    37 	  ObjectOutputStream oo = new ObjectOutputStream(os);

    38 	  Vector v;

    39 	 

    40 	  v = new Vector();

    41 	  v.add(new Integer(10));

    42 	  oo.writeObject(v);

    43 

    44 	  v = new Vector();

    45 	  v.add(new Integer(20));

    46 	  oo.writeObject(v);

    47 	  

    48 	  os.close();

    49 	}

    50 	

    51 	public void test(TestHarness harness)

    52 	{

    53 	  try

    54 	    {

    55 	      String packageName = getClass().getPackage().getName().replace('.','#');

    56 	      InputStream is = harness.getResourceStream(packageName + "#TestVector.ser");

    57 	      ObjectInputStream oi = new ObjectInputStream(is);

    58 	      Vector v;

    59 	 

    60 	      v = (Vector) oi.readObject();

    61 	      harness.check(v != null, "returned object null ?");

    62 	      harness.check(v.size(), 1);

    63 	      harness.check(v.get(0), new Integer(10));

    64 	      v = (Vector) oi.readObject();

    65 	      harness.check(v != null, "returned object null ?");

    66 	      harness.check(v.size(), 1);

    67 	      harness.check(v.get(0), new Integer(20));

    68 	    }

    69 	  catch (Exception e)

    70 	    {

    71 	      harness.fail("Caught an unexpected exception");

    72 	      harness.debug(e);

    73 	    }

    74 	}

    75 }