summaryrefslogtreecommitdiff
path: root/test/built-ins/Array/length/S15.4.5.1_A1.2_T3.js
blob: 0594a6b6a185e7b9a1a812216646b12b19ef274d (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
// Copyright 2009 the Sputnik authors.  All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.

/*---
esid: sec-array-exotic-objects-defineownproperty-p-desc
info: |
    For every integer k that is less than the value of
    the length property of A but not less than ToUint32(length),
    if A itself has a property (not an inherited property) named ToString(k),
    then delete that property
es5id: 15.4.5.1_A1.2_T3
description: Checking an inherited property
---*/

//CHECK#1
Array.prototype[2] = 2;
var x = [0,1];
x.length = 3;
if (x.hasOwnProperty('2') !== false) {
  $ERROR('#1: Array.prototype[2] = 2; x = [0,1]; x.length = 3; x.hasOwnProperty(\'2\') === false. Actual: ' + (x.hasOwnProperty('2')));
}

//CHECK#2
x.length = 2;
if (x[2] !== 2) {
  $ERROR('#2: Array.prototype[2] = 2; x = [0,1]; x.length = 3; x.length = 2; x[2] === 2. Actual: ' + (x[2]));
}