tests/mozilla/ecma/Number/15.7.3.4-3.js

   1 /* The contents of this file are subject to the Netscape Public
   2  * License Version 1.1 (the "License"); you may not use this file
   3  * except in compliance with the License. You may obtain a copy of
   4  * the License at http://www.mozilla.org/NPL/
   5  *
   6  * Software distributed under the License is distributed on an "AS
   7  * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
   8  * implied. See the License for the specific language governing
   9  * rights and limitations under the License.
  10  *
  11  * The Original Code is Mozilla Communicator client code, released March
  12  * 31, 1998.
  13  *
  14  * The Initial Developer of the Original Code is Netscape Communications
  15  * Corporation. Portions created by Netscape are
  16  * Copyright (C) 1998 Netscape Communications Corporation. All
  17  * Rights Reserved.
  18  *
  19  * Contributor(s):
  20  *
  21  */
  22 /**
  23     File Name:          15.7.3.4-3.js
  24     ECMA Section:       15.7.3.4 Number.NaN
  25     Description:        All value properties of the Number object should have
  26                         the attributes [DontEnum, DontDelete, ReadOnly]
  27
  28                         this test checks the ReadOnly attribute of Number.NaN
  29
  30     Author:             christine@netscape.com
  31     Date:               16 september 1997
  32 */
  33
  34     var SECTION = "15.7.3.4-3";
  35     var VERSION = "ECMA_1";
  36     startTest();
  37     var TITLE   = "Number.NaN";
  38
  39     writeHeaderToLog( SECTION + " "+ TITLE );
  40
  41     var testcases = getTestCases();
  42     test();
  43
  44
  45 function getTestCases() {
  46     var array = new Array();
  47     var item = 0;
  48
  49     array[item++] = new TestCase(
  50                     SECTION,
  51                     "Number.NaN=0; Number.NaN",
  52                     Number.NaN,
  53                     "Number.NaN=0; Number.NaN" );
  54
  55     return ( array );
  56 }
  57
  58 function test() {
  59         for ( tc = 0; tc < testcases.length; tc++ ) {
  60             testcases[tc].actual = eval( testcases[tc].actual );
  61
  62             testcases[tc].passed = writeTestCaseResult(
  63                             testcases[tc].expect,
  64                             testcases[tc].actual,
  65                             testcases[tc].description +" = "+ testcases[tc].actual );
  66
  67             testcases[tc].reason += "property should be readonly ";
  68         }
  69         stopTest();
  70         return ( testcases );
  71 }