tests/mozilla/ecma/Math/15.8-1.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:          15.8-1.js
  24     ECMA Section:       15.8 The Math Object
  25
  26     Description:
  27
  28     The Math object is merely a single object that has some named properties,
  29     some of which are functions.
  30
  31     The value of the internal [[Prototype]] property of the Math object is the
  32     Object prototype object (15.2.3.1).
  33
  34     The Math object does not have a [[Construct]] property; it is not possible
  35     to use the Math object as a constructor with the new operator.
  36
  37     The Math object does not have a [[Call]] property; it is not possible to
  38     invoke the Math object as a function.
  39
  40     Recall that, in this specification, the phrase "the number value for x" has
  41     a technical meaning defined in section 8.5.
  42
  43     Author:             christine@netscape.com
  44     Date:               12 november 1997
  45
  46 */
  47
  48     var SECTION = "15.8-1";
  49     var VERSION = "ECMA_2";
  50     startTest();
  51     var TITLE   = "The Math Object";
  52
  53     writeHeaderToLog( SECTION + " "+ TITLE);
  54
  55     var testcases = getTestCases();
  56     test();
  57
  58 function getTestCases() {
  59     var array = new Array();
  60     var item = 0;
  61     array[item++] = new TestCase( SECTION,
  62                                   "Math.__proto__ == Object.prototype",
  63                                   true,
  64                                   Math.__proto__ == Object.prototype );
  65
  66     array[item++] = new TestCase( SECTION,
  67                                   "Math.__proto__",
  68                                   Object.prototype,
  69                                   Math.__proto__ );
  70     return ( array );
  71 }
  72 function test() {
  73     for ( tc=0; tc < testcases.length; tc++ ) {
  74         testcases[tc].passed = writeTestCaseResult(
  75                             testcases[tc].expect,
  76                             testcases[tc].actual,
  77                             testcases[tc].description +" = "+
  78                             testcases[tc].actual );
  79
  80         testcases[tc].reason += ( testcases[tc].passed ) ? "" : "wrong value ";
  81     }
  82     stopTest();
  83     return ( testcases );
  84 }