1 /*
   2  * Copyright (c) 1998, 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 /*
  25  * @test
  26  * @bug 4173993
  27  * @summary Make sure "null" is returned if property does not exist (or has
  28  * wrong numeric format) and no default has been specified.
  29  */
  30 
  31 import sun.security.action.*;
  32 
  33 public class ReturnNullIfNoDefault {
  34 
  35     public static void main(String[] args) throws Exception {
  36         long larg = 1234567890L;
  37 
  38         GetLongAction ac = new GetLongAction("test");
  39         if (ac.run() != null)
  40             throw new Exception("Returned value is not null");
  41 
  42         ac = new GetLongAction("test", larg);
  43         long ret = ((Long)ac.run()).longValue();
  44         if (ret != larg)
  45             throw new Exception("Returned value differs from default");
  46 
  47         System.setProperty("test", Long.toString(larg));
  48         ac = new GetLongAction("test");
  49         ret = ((Long)ac.run()).longValue();
  50         if (ret != larg)
  51             throw new Exception("Returned value differs from property");
  52     }
  53 }