regress-345961.js - mozsearch

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/* -*- indent-tabs-mode: nil; js-indent-level: 2 -*- */

/* This Source Code Form is subject to the terms of the Mozilla Public

 * License, v. 2.0. If a copy of the MPL was not distributed with this

 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */

//-----------------------------------------------------------------------------

var BUGNUMBER = 345961;

var summary = 'Array.prototype.shift should preserve holes';

var actual = '';

var expect = '';

//-----------------------------------------------------------------------------

test();

//-----------------------------------------------------------------------------

function test()

  printBugNumber(BUGNUMBER);

  printStatus (summary);

  expect = false;

  var array = new Array(2);

  array.shift();

  actual = array.hasOwnProperty(0);

  reportCompare(expect, actual, summary);

  array=Array(1);

  array.shift(1);

  actual = array.hasOwnProperty(1);

  reportCompare(expect, actual, summary);