regress-419152.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 = 419152;

var summary = 'Shaver can not contain himself';

var actual = '';

var expect = '';

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

test();

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

function test()

  printBugNumber(BUGNUMBER);

  printStatus (summary);

  var a = [1,2,3];

  a[5] = 6;

  expect = '1,2,3,,,6:6';

  actual = a + ':' + a.length;

  reportCompare(expect, actual, summary + ': 1');

  a = [1,2,3,4];

  expect = 'undefined';

  actual = a[-1] + '';

  reportCompare(expect, actual, summary + ': 2');

  a = [1,2,3];

  a[-1] = 55;

  expect = 3;

  actual = a.length;

  reportCompare(expect, actual, summary + ': 3');

  expect = '1,2,3';

  actual = a + '';

  reportCompare(expect, actual, summary + ': 4');

  expect = 55;

  actual = a[-1];

  reportCompare(expect, actual, summary + ': 5');

  var s = "abcdef";

  expect = 'undefined';

  actual = s[-2] + '';

  reportCompare(expect, actual, summary + ': 6');