1 /*
   2  * Copyright (c) 2005, 2010, Oracle and/or its affiliates. All rights reserved.
   3  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   4  *
   5  * This code is free software; you can redistribute it and/or modify it
   6  * under the terms of the GNU General Public License version 2 only, as
   7  * published by the Free Software Foundation.
   8  *
   9  * This code is distributed in the hope that it will be useful, but WITHOUT
  10  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  11  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  12  * version 2 for more details (a copy is included in the LICENSE file that
  13  * accompanied this code).
  14  *
  15  * You should have received a copy of the GNU General Public License version
  16  * 2 along with this work; if not, write to the Free Software Foundation,
  17  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
  18  *
  19  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
  20  * or visit www.oracle.com if you need additional information or have any
  21  * questions.
  22  */
  23 
  24 /* @test
  25  * @summary it is a new version of an old test which was
  26  *          /src/share/test/serialization/piotest.java
  27  *          Test of serialization/deserialization
  28  *          of objects with fields of array type
  29  *
  30  * @build ArrayTest PrimitivesTest ArrayOpsTest
  31  * @run main ArrayFields
  32  */
  33 
  34 import java.io.*;
  35 
  36 public class ArrayFields {
  37 
  38    public static void main (String argv[]) throws IOException {
  39        System.err.println("\nRegression test for testing of " +
  40            "serialization/deserialization of objects with " +
  41            "fields of array type\n");
  42 
  43        FileOutputStream ostream = null;
  44        FileInputStream istream = null;
  45        try {
  46            ostream = new FileOutputStream("piotest4.tmp");
  47            ObjectOutputStream p = new ObjectOutputStream(ostream);
  48 
  49            ArrayTest array = new ArrayTest();
  50            p.writeObject(array);
  51            p.flush();
  52 
  53            istream = new FileInputStream("piotest4.tmp");
  54            ObjectInputStream q = new ObjectInputStream(istream);
  55 
  56            Object obj = null;
  57            try {
  58                obj = q.readObject();
  59            } catch (ClassCastException ee) {
  60                System.err.println("\nTEST FAILED: An Exception occurred " +
  61                    ee.getMessage());
  62                System.err.println("\nBoolean array read as byte array" +
  63                    " could not be assigned to field z");
  64                throw new Error();
  65            }
  66 
  67            ArrayTest array_u = (ArrayTest)obj;
  68            if (!array.equals(array_u)) {
  69                System.out.println("\nTEST FAILED: Unpickling of objects " +
  70                                   "with ArrayTest failed");
  71                throw new Error();
  72            }
  73            System.err.println("\nTEST PASSED");
  74        } catch (Exception e) {
  75            System.err.print("TEST FAILED: ");
  76            e.printStackTrace();
  77            throw new Error();
  78        } finally {
  79            if (istream != null) istream.close();
  80            if (ostream != null) ostream.close();
  81        }
  82    }
  83 }