test262/test/built-ins/Object/defineProperty/15.2.3.6-4-183.js

26 lines
872 B
JavaScript

// Copyright (c) 2012 Ecma International. All rights reserved.
// Ecma International makes this code available under the terms and conditions set
// forth on http://hg.ecmascript.org/tests/test262/raw-file/tip/LICENSE (the
// "Use Terms"). Any redistribution of this code must retain the above
// copyright and this notice and otherwise comply with the Use Terms.
/*---
es5id: 15.2.3.6-4-183
description: >
Object.defineProperty - 'O' is an Array, 'name' is an array index
named property, 'name' is boundary value 2^32 - 2 (15.4.5.1 step
4.a)
includes: [runTestCase.js]
---*/
function testcase() {
var arrObj = [];
Object.defineProperty(arrObj, 4294967294, {
value: 100
});
return arrObj.hasOwnProperty("4294967294") && arrObj.length === 4294967295 && arrObj[4294967294] === 100;
}
runTestCase(testcase);