test262/test/built-ins/Object/defineProperty/15.2.3.6-4-333-9.js

28 lines
778 B
JavaScript

// Copyright (c) 2012 Ecma International. All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.
/*---
es5id: 15.2.3.6-4-333-9
description: >
Object.defineProperty - Named property 'P' with attributes
[[Writable]]: true, [[Enumerable]]:true, [[Configurable]]:false is
writable using simple assignment, 'A' is an Array Object
includes: [runTestCase.js]
---*/
function testcase() {
var obj = [];
Object.defineProperty(obj, "prop", {
value: 2010,
writable: true,
enumerable: true,
configurable: false
});
var verifyValue = (obj.prop === 2010);
obj.prop = 1001;
return verifyValue && obj.prop === 1001;
}
runTestCase(testcase);