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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: 15.4.4.17-3-23
description: >
Array.prototype.some uses inherited valueOf method when 'length'
is an object with an own toString and inherited valueOf methods
includes: [runTestCase.js]
---*/
function testcase() {
function callbackfn1(val, idx, obj) {
return val > 10;
}
function callbackfn2(val, idx, obj) {
return val > 11;
}
var valueOfAccessed = false;
var toStringAccessed = false;
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 = {
0: 9,
1: 11,
2: 12,
length: child
};
return Array.prototype.some.call(obj, callbackfn1) &&
!Array.prototype.some.call(obj, callbackfn2) &&
valueOfAccessed && !toStringAccessed;
}
runTestCase(testcase);
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