1 // Tags: JDK1.0

     2 

     3 // Copyright (C) 1998 Cygnus Solutions

     4 

     5 // This file is part of Mauve.

     6 

     7 // Mauve is free software; you can redistribute it and/or modify

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

     9 // the Free Software Foundation; either version 2, or (at your option)

    10 // any later version.

    11 

    12 // Mauve is distributed in the hope that it will be useful,

    13 // but 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 Mauve; see the file COPYING.  If not, write to

    19 // the Free Software Foundation, 59 Temple Place - Suite 330,

    20 // Boston, MA 02111-1307, USA.  */

    21 

    22 package gnu.testlet.java.lang.Float;

    23 import gnu.testlet.Testlet;

    24 import gnu.testlet.TestHarness;

    25 

    26 public class new_Float implements Testlet

    27 {

    28   public void test (TestHarness harness)

    29     {

    30       // A few simple test cases.

    31       harness.check (new Float(22.0/7.0).toString (), "3.142857");

    32       harness.check (new Float(Math.PI).toString (), "3.1415927");

    33       harness.check (Float.valueOf (new Float(Math.PI).toString ()),

    34 		     new Float(Math.PI));

    35       harness.check (Float.valueOf (new Float(-Math.PI).toString ()),

    36 		     new Float(-Math.PI));

    37       harness.check (new Float(Float.MAX_VALUE).toString (), 

    38 		     "3.4028235E38");

    39       harness.check (new Float(-Float.MAX_VALUE).toString (), 

    40 		     "-3.4028235E38");

    41       harness.check (new Float(Float.POSITIVE_INFINITY).toString (), 

    42 		     "Infinity");

    43       harness.check (new Float(-Float.POSITIVE_INFINITY).toString (), 

    44 		     "-Infinity");

    45       harness.check (new Float(Float.NaN).toString (), "NaN");

    46     }

    47 }

    48