gecko-dev/js/tests/ecma/ObjectObjects/15.2.2.2.js

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/* The contents of this file are subject to the Netscape Public License
* Version 1.0 (the "License"); you may not use this file except in
* compliance with the License. You may obtain a copy of the License at
* http://www.mozilla.org/NPL/
*
* Software distributed under the License is distributed on an "AS IS"
* basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See the
* License for the specific language governing rights and limitations
* under the License.
*
* The Original Code is Mozilla Communicator client code, released March
* 31, 1998.
*
* The Initial Developer of the Original Code is Netscape Communications
* Corporation. Portions created by Netscape are Copyright (C) 1998
* Netscape Communications Corporation. All Rights Reserved.
*
*/
/**
File Name: 15.2.2.2.js
ECMA Section: 15.2.2.2 new Object()
Description:
When the Object constructor is called with no argument, the following
step is taken:
1. Create a new native ECMAScript object.
The [[Prototype]] property of the newly constructed object is set to
the Object prototype object.
The [[Class]] property of the newly constructed object is set
to "Object".
The newly constructed object has no [[Value]] property.
Return the newly created native object.
Author: christine@netscape.com
Date: 7 october 1997
*/
var SECTION = "15.2.2.2";
var VERSION = "ECMA_1";
startTest();
var TITLE = "new Object()";
writeHeaderToLog( SECTION + " "+ TITLE);
var testcases = getTestCases();
test();
function getTestCases() {
var array = new Array();
var item = 0;
array[item++] = new TestCase( SECTION, "typeof new Object()", "object", typeof new Object() );
array[item++] = new TestCase( SECTION, "Object.prototype.toString()", "[object Object]", Object.prototype.toString() );
array[item++] = new TestCase( SECTION, "(new Object()).toString()", "[object Object]", (new Object()).toString() );
return ( array );
}
function test() {
for ( tc = 0; tc < testcases.length; tc++ ) {
testcases[tc].passed = writeTestCaseResult(
testcases[tc].expect,
testcases[tc].actual,
testcases[tc].description +" = "+ testcases[tc].actual );
testcases[tc].reason += ( testcases[tc].passed ) ? "" : "wrong value ";
}
stopTest();
return ( testcases );
}
function MyObject( value ) {
this.value = value;
this.valueOf = new Function( "return this.value" );
this.toString = new Function( "return this.value+''" );
}