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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.every
es5id: 15.4.4.16-3-19
description: >
Array.prototype.every - value of 'length' is an Object which has
an own toString method
---*/
function callbackfn1(val, idx, obj) {
return val > 10;
}
function callbackfn2(val, idx, obj) {
return val > 11;
}
var toStringAccessed = false;
var obj = {
0: 12,
1: 11,
2: 9,
length: {
toString: function () {
toStringAccessed = true;
return '2';
}
}
};
// objects inherit the default valueOf() method from Object
// that simply returns itself. Since the default valueOf() method
// does not return a primitive value, ES next tries to convert the object
// to a number by calling its toString() method and converting the
// resulting string to a number.
assert(Array.prototype.every.call(obj, callbackfn1), 'Array.prototype.every.call(obj, callbackfn1) !== true');
assert.sameValue(Array.prototype.every.call(obj, callbackfn2), false, 'Array.prototype.every.call(obj, callbackfn2)');
assert(toStringAccessed, 'toStringAccessed !== true');
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