js/src/tests/test262/built-ins/Array/prototype/reduceRight/15.4.4.22-3-25.js


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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.reduceright
description: >
    Array.prototype.reduceRight - value of 'length' is a negative
    non-integer
---*/

var testResult1 = true;
var testResult2 = false;

function callbackfn(prevVal, curVal, idx, obj) {
  if (idx > 1) {
    testResult1 = false;
  }

  if (idx === 1) {
    testResult2 = true;
  }
  return false;
}

var obj = {
  0: 12,
  1: 11,
  2: 9,
  length: -4294967294.5
};

Array.prototype.reduceRight.call(obj, callbackfn, 1);

assert(testResult1, 'testResult1 !== true');
assert.sameValue(testResult2, false, 'testResult2');

reportCompare(0, 0);