1 /*
   2  * Copyright 2001-2005 Sun Microsystems, Inc.  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 Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
  20  * CA 95054 USA or visit www.sun.com if you need additional information or
  21  * have any questions.
  22  */
  23 
  24 /*
  25  * @test
  26  * @bug 4408489 4826652
  27  * @summary Testing values of Float.{MIN_VALUE, MIN_NORMAL, MAX_VALUE}
  28  * @author Joseph D. Darcy
  29  */
  30 
  31 public class Extrema {
  32     public static void main(String[] args) throws Exception {
  33         if (Float.MIN_VALUE != Float.intBitsToFloat(0x1))
  34             throw new RuntimeException("Float.MIN_VALUE is not equal "+
  35                                        "to intBitsToFloat(0x1).");
  36 
  37         if (Float.MIN_NORMAL != Float.intBitsToFloat(0x00800000))
  38             throw new RuntimeException("Float.MIN_NORMAL is not equal "+
  39                                        "to intBitsToFloat(0x00800000).");
  40 
  41         if (Float.MAX_VALUE != Float.intBitsToFloat(0x7f7fffff))
  42             throw new RuntimeException("Float.MAX_VALUE is not equal "+
  43                                        "to intBitsToFloat(0x7f7fffff).");
  44     }
  45 }