blob: d7a505975ae95d33ce88806f3524ec9be9ff6f55 (
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
28
|
// Copyright (c) 2012 Ecma International. All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.
/*---
esid: sec-array.prototype.indexof
description: Array.prototype.indexOf - 'length' is inherited accessor property
---*/
var proto = {};
Object.defineProperty(proto, "length", {
get: function() {
return 2;
},
configurable: true
});
var Con = function() {};
Con.prototype = proto;
var childOne = new Con();
childOne[1] = true;
var childTwo = new Con();
childTwo[2] = true;
assert.sameValue(Array.prototype.indexOf.call(childOne, true), 1, 'Array.prototype.indexOf.call(childOne, true)');
assert.sameValue(Array.prototype.indexOf.call(childTwo, true), -1, 'Array.prototype.indexOf.call(childTwo, true)');
reportCompare(0, 0);
|