| /* -*- tab-width: 2; indent-tabs-mode: nil; js-indent-level: 2 -*- */ |
| /* This Source Code Form is subject to the terms of the Mozilla Public |
| * License, v. 2.0. If a copy of the MPL was not distributed with this |
| * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ |
| |
| |
| /** |
| File Name: 15.4.5.2-1.js |
| ECMA Section: Array.length |
| Description: |
| 15.4.5.2 length |
| The length property of this Array object is always numerically greater |
| than the name of every property whose name is an array index. |
| |
| The length property has the attributes { DontEnum, DontDelete }. |
| Author: christine@netscape.com |
| Date: 12 november 1997 |
| */ |
| |
| var SECTION = "15.4.5.2-1"; |
| var VERSION = "ECMA_1"; |
| startTest(); |
| var TITLE = "Array.length"; |
| |
| writeHeaderToLog( SECTION + " "+ TITLE); |
| |
| new TestCase( SECTION, |
| "var A = new Array(); A.length", |
| 0, |
| eval("var A = new Array(); A.length") ); |
| new TestCase( SECTION, |
| "var A = new Array(); A[Math.pow(2,32)-2] = 'hi'; A.length", |
| Math.pow(2,32)-1, |
| eval("var A = new Array(); A[Math.pow(2,32)-2] = 'hi'; A.length") ); |
| new TestCase( SECTION, |
| "var A = new Array(); A.length = 123; A.length", |
| 123, |
| eval("var A = new Array(); A.length = 123; A.length") ); |
| new TestCase( SECTION, |
| "var A = new Array(); A.length = 123; var PROPS = ''; for ( var p in A ) { PROPS += ( p == 'length' ? p : ''); } PROPS", |
| "", |
| eval("var A = new Array(); A.length = 123; var PROPS = ''; for ( var p in A ) { PROPS += ( p == 'length' ? p : ''); } PROPS") ); |
| new TestCase( SECTION, |
| "var A = new Array(); A.length = 123; delete A.length", |
| false , |
| eval("var A = new Array(); A.length = 123; delete A.length") ); |
| new TestCase( SECTION, |
| "var A = new Array(); A.length = 123; delete A.length; A.length", |
| 123, |
| eval("var A = new Array(); A.length = 123; delete A.length; A.length") ); |
| test(); |
| |