gecko/js/tests/ecma_2/Statements/forin-002.js

110 lines
3.3 KiB
JavaScript

/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* ***** BEGIN LICENSE BLOCK *****
* Version: MPL 1.1/GPL 2.0/LGPL 2.1
*
* The contents of this file are subject to the Mozilla Public License Version
* 1.1 (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/MPL/
*
* 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 JavaScript Engine testing utilities.
*
* The Initial Developer of the Original Code is
* Netscape Communication Corporation.
* Portions created by the Initial Developer are Copyright (C) 1998
* the Initial Developer. All Rights Reserved.
*
* Contributor(s):
*
* Alternatively, the contents of this file may be used under the terms of
* either the GNU General Public License Version 2 or later (the "GPL"), or
* the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
* in which case the provisions of the GPL or the LGPL are applicable instead
* of those above. If you wish to allow use of your version of this file only
* under the terms of either the GPL or the LGPL, and not to allow others to
* use your version of this file under the terms of the MPL, indicate your
* decision by deleting the provisions above and replace them with the notice
* and other provisions required by the GPL or the LGPL. If you do not delete
* the provisions above, a recipient may use your version of this file under
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* ***** END LICENSE BLOCK ***** */
gTestfile = 'forin-002.js';
/**
* File Name: forin-002.js
* ECMA Section:
* Description: The forin-001 statement
*
* Verify that the property name is assigned to the property on the left
* hand side of the for...in expression.
*
* Author: christine@netscape.com
* Date: 28 August 1998
*/
var SECTION = "forin-002";
var VERSION = "ECMA_2";
var TITLE = "The for...in statement";
startTest();
writeHeaderToLog( SECTION + " "+ TITLE);
function MyObject( value ) {
this.value = value;
this.valueOf = new Function ( "return this.value" );
this.toString = new Function ( "return this.value + \"\"" );
this.toNumber = new Function ( "return this.value + 0" );
this.toBoolean = new Function ( "return Boolean( this.value )" );
}
ForIn_1(this);
ForIn_2(this);
ForIn_1(new MyObject(true));
ForIn_2(new MyObject(new Boolean(true)));
ForIn_2(3);
test();
/**
* For ... In in a With Block
*
*/
function ForIn_1( object) {
with ( object ) {
for ( property in object ) {
new TestCase(
SECTION,
"with loop in a for...in loop. ("+object+")["+property +"] == "+
"eval ( " + property +" )",
true,
object[property] == eval(property) );
}
}
}
/**
* With block in a For...In loop
*
*/
function ForIn_2(object) {
for ( property in object ) {
with ( object ) {
new TestCase(
SECTION,
"with loop in a for...in loop. ("+object+")["+property +"] == "+
"eval ( " + property +" )",
true,
object[property] == eval(property) );
}
}
}