blob: fd2f959966703fb5234d1b7e14c1199e5a1df03d [file] [log] [blame]
// Copyright (c) 2012 Ecma International. All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.
/*---
es5id: 15.2.3.7-6-a-156
description: >
Object.defineProperties - 'O' is an Array, 'P' is the length
property of 'O', test the [[Value]] field of 'desc' which equals
to value of the length property is defined into 'O' without
deleting any property with large index named (15.4.5.1 step 3.f)
---*/
var arr = [0, , 2];
Object.defineProperties(arr, {
length: {
value: 3
}
});
assert.sameValue(arr.length, 3, 'arr.length');
assert.sameValue(arr[0], 0, 'arr[0]');
assert.sameValue(arr.hasOwnProperty("1"), false, 'arr.hasOwnProperty("1")');
assert.sameValue(arr[2], 2, 'arr[2]');