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// Copyright (c) 2012 Ecma International. All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.
/*---
es5id: 15.2.3.6-4-116
description: >
Object.defineProperty - 'O' is an Array, test the length property
of 'O' is own data property (15.4.5.1 step 1)
---*/
var arrObj = [0, 1];
Object.defineProperty(arrObj, "1", {
value: 1,
configurable: false
});
assert.throws(TypeError, function() {
Object.defineProperty(arrObj, "length", { value: 1 });
});
var desc = Object.getOwnPropertyDescriptor(arrObj, "length");
assert(Object.hasOwnProperty.call(arrObj, "length"), 'Object.hasOwnProperty.call(arrObj, "length")');
assert.sameValue(desc.value, 2, 'desc.value');
assert.sameValue(desc.writable, true, 'desc.writable');
assert.sameValue(desc.configurable, false, 'desc.configurable');
assert.sameValue(desc.enumerable, false, 'desc.enumerable');
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