1 // serial.java -- Checks that object can bee serialized and deserialized.

     2 //

     3 // Copyright (c) 2003 Mark J. Wielaard (mark@klomp.org)

     4 //

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

     6 // it under the terms of the GNU General Public License as published 

     7 // by the Free Software Foundation, either version 2 of the License, or

     8 // (at your option) any later version.

     9 //

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

    11 // WITHOUT ANY WARRANTY; without even the implied warranty of

    12 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

    13 // GNU General Public License for more details.

    14 //

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

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

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

    18 

    19 // Tags: JDK1.2

    20 

    21 package gnu.testlet.java.text.DecimalFormatSymbols;

    22 

    23 import gnu.testlet.Testlet;

    24 import gnu.testlet.TestHarness;

    25 

    26 import java.io.*;

    27 import java.text.DecimalFormatSymbols;

    28 import java.util.Locale;

    29 

    30 public class serial implements Testlet

    31 {

    32   private static String infinity = "supermuch";

    33   private static String nan = "Ehe?";

    34 

    35   public void test(TestHarness harness)

    36   {

    37     DecimalFormatSymbols dfs1 = new DecimalFormatSymbols(Locale.US);

    38     dfs1.setInfinity(infinity);

    39     dfs1.setNaN(nan);

    40 

    41     // Serialize and Deserialize.e

    42     Object o = null;

    43     try

    44       {

    45 	ByteArrayOutputStream baos = new ByteArrayOutputStream();

    46 	ObjectOutputStream oos = new ObjectOutputStream(baos);

    47 	

    48 	oos.writeObject(dfs1);

    49 	oos.close();

    50 	

    51 	byte[] bs = baos.toByteArray();

    52 	ByteArrayInputStream bois = new ByteArrayInputStream(bs);

    53 	ObjectInputStream ois = new ObjectInputStream(bois);

    54 	o = ois.readObject();

    55 	ois.close();

    56       }

    57     catch (IOException ioe)

    58       {

    59 	harness.debug(ioe);

    60       }

    61     catch (ClassNotFoundException cnfe)

    62       {

    63 	harness.debug(cnfe);

    64       }

    65 

    66     DecimalFormatSymbols dfs2 = (DecimalFormatSymbols) o;

    67     harness.check(dfs1, dfs2);

    68 

    69     harness.check(dfs2.getInfinity(), infinity);

    70     harness.check(dfs2.getNaN(), nan);

    71   }

    72   

    73 }

    74