tests/mozilla/ecma/NativeObjects/15-1.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.js
  24     ECMA Section:       15 Native ECMAScript Objects
  25     Description:        Every built-in prototype object has the Object prototype
  26                         object, which is the value of the expression
  27                         Object.prototype (15.2.3.1) as the value of its internal
  28                         [[Prototype]] property, except the Object prototype
  29                         object itself.
  30
  31                         Every native object associated with a program-created
  32                         function also has the Object prototype object as the
  33                         value of its internal [[Prototype]] property.
  34
  35     Author:             christine@netscape.com
  36     Date:               28 october 1997
  37
  38 */
  39     var SECTION = "15-1";
  40     var VERSION = "ECMA_1";
  41     startTest();
  42     var TITLE   = "Native ECMAScript Objects";
  43
  44     writeHeaderToLog( SECTION + " "+ TITLE);
  45
  46     var testcases = getTestCases();
  47     test();
  48
  49 function getTestCases() {
  50     var array = new Array();
  51     var item = 0;
  52 /*
  53     array[item++] = new TestCase( SECTION,  "Function.prototype.__proto__", Object.prototype,   Function.prototype.__proto__ );
  54     array[item++] = new TestCase( SECTION,  "Array.prototype.__proto__",    Object.prototype,   Array.prototype.__proto__ );
  55     array[item++] = new TestCase( SECTION,  "String.prototype.__proto__",   Object.prototype,   String.prototype.__proto__ );
  56     array[item++] = new TestCase( SECTION,  "Boolean.prototype.__proto__",  Object.prototype,   Boolean.prototype.__proto__ );
  57     array[item++] = new TestCase( SECTION,  "Number.prototype.__proto__",   Object.prototype,   Number.prototype.__proto__ );
  58 //    array[item++] = new TestCase( SECTION,  "Math.prototype.__proto__",     Object.prototype,   Math.prototype.__proto__ );
  59     array[item++] = new TestCase( SECTION,  "Date.prototype.__proto__",     Object.prototype,   Date.prototype.__proto__ );
  60     array[item++] = new TestCase( SECTION,  "TestCase.prototype.__proto__", Object.prototype,   TestCase.prototype.__proto__ );
  61
  62     array[item++] = new TestCase( SECTION,  "MyObject.prototype.__proto__", Object.prototype,   MyObject.prototype.__proto__ );
  63 */
  64     array[item++] = new TestCase( SECTION,  "Function.prototype.__proto__ == Object.prototype", true,   Function.prototype.__proto__ == Object.prototype );
  65     array[item++] = new TestCase( SECTION,  "Array.prototype.__proto__ == Object.prototype",    true,   Array.prototype.__proto__ == Object.prototype );
  66     array[item++] = new TestCase( SECTION,  "String.prototype.__proto__ == Object.prototype",   true,   String.prototype.__proto__ == Object.prototype );
  67     array[item++] = new TestCase( SECTION,  "Boolean.prototype.__proto__ == Object.prototype",  true,   Boolean.prototype.__proto__ == Object.prototype );
  68     array[item++] = new TestCase( SECTION,  "Number.prototype.__proto__ == Object.prototype",   true,   Number.prototype.__proto__ == Object.prototype );
  69 //    array[item++] = new TestCase( SECTION,  "Math.prototype.__proto__ == Object.prototype",     true,   Math.prototype.__proto__ == Object.prototype );
  70     array[item++] = new TestCase( SECTION,  "Date.prototype.__proto__ == Object.prototype",     true,   Date.prototype.__proto__ == Object.prototype );
  71     array[item++] = new TestCase( SECTION,  "TestCase.prototype.__proto__ == Object.prototype", true,   TestCase.prototype.__proto__ == Object.prototype );
  72
  73     array[item++] = new TestCase( SECTION,  "MyObject.prototype.__proto__ == Object.prototype", true,   MyObject.prototype.__proto__ == Object.prototype );
  74
  75
  76     return ( array );
  77 }
  78 function test() {
  79     for ( tc=0; tc < testcases.length; tc++ ) {
  80
  81         testcases[tc].passed = writeTestCaseResult(
  82                             testcases[tc].expect,
  83                             testcases[tc].actual,
  84                             testcases[tc].description +" = "+ testcases[tc].actual );
  85         testcases[tc].reason += ( testcases[tc].passed ) ? "" : "wrong value ";
  86     }
  87
  88     stopTest();
  89     return ( testcases );
  90 }
  91
  92 function MyObject( value ) {
  93     this.value = value;
  94     this.valueOf = new Function( "return this.value" );
  95 }