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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.
/*---
esid: sec-array.prototype.filter
description: >
Array.prototype.filter uses inherited valueOf method when 'length'
is an object with an own toString and inherited valueOf methods
---*/
var valueOfAccessed = false;
var toStringAccessed = false;
function callbackfn(val, idx, obj) {
return true;
}
var proto = {
valueOf: function() {
valueOfAccessed = true;
return 2;
}
};
var Con = function() {};
Con.prototype = proto;
var child = new Con();
child.toString = function() {
toStringAccessed = true;
return '1';
};
var obj = {
1: 11,
2: 9,
length: child
};
var newArr = Array.prototype.filter.call(obj, callbackfn);
assert.sameValue(newArr.length, 1, 'newArr.length');
assert.sameValue(newArr[0], 11, 'newArr[0]');
assert(valueOfAccessed, 'valueOfAccessed !== true');
assert.sameValue(toStringAccessed, false, 'toStringAccessed');
reportCompare(0, 0);
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