The Tor Browser / file diff

     1.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
     1.2 +++ b/js/src/tests/js1_8/extensions/regress-353116.js	Wed Dec 31 06:09:35 2014 +0100
     1.3 @@ -0,0 +1,78 @@
     1.4 +/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
     1.5 +/* This Source Code Form is subject to the terms of the Mozilla Public
     1.6 + * License, v. 2.0. If a copy of the MPL was not distributed with this
     1.7 + * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
     1.8 +
     1.9 +//-----------------------------------------------------------------------------
    1.10 +var BUGNUMBER = 353116;
    1.11 +var summary = 'Improve errors messages for null, undefined properties';
    1.12 +var actual = '';
    1.13 +var expect = '';
    1.14 +
    1.15 +
    1.16 +//-----------------------------------------------------------------------------
    1.17 +test();
    1.18 +//-----------------------------------------------------------------------------
    1.19 +
    1.20 +function test()
    1.21 +{
    1.22 +  enterFunc ('test');
    1.23 +  printBugNumber(BUGNUMBER);
    1.24 +  printStatus (summary);
    1.25 +
    1.26 +  expect = 'TypeError: undefined has no properties';
    1.27 +  actual = 'No Error';
    1.28 +
    1.29 +  try
    1.30 +  {
    1.31 +    undefined.y;
    1.32 +  }
    1.33 +  catch(ex)
    1.34 +  {
    1.35 +    actual = ex + '';
    1.36 +  }
    1.37 +  reportCompare(expect, actual, summary);
    1.38 +
    1.39 +  expect = 'TypeError: null has no properties';
    1.40 +  actual = 'No Error';
    1.41 +
    1.42 +  try
    1.43 +  {
    1.44 +    null.y;
    1.45 +  }
    1.46 +  catch(ex)
    1.47 +  {
    1.48 +    actual = ex + '';
    1.49 +  }
    1.50 +  reportCompare(expect, actual, summary);
    1.51 +
    1.52 +  expect = 'TypeError: x is undefined';
    1.53 +  actual = 'No Error';
    1.54 +
    1.55 +  try
    1.56 +  {
    1.57 +    x = undefined; 
    1.58 +    x.y;
    1.59 +  }
    1.60 +  catch(ex)
    1.61 +  {
    1.62 +    actual = ex + '';
    1.63 +  }
    1.64 +  reportCompare(expect, actual, summary);
    1.65 +
    1.66 +  expect = 'TypeError: x is null';
    1.67 +  actual = 'No Error';
    1.68 +
    1.69 +  try
    1.70 +  {
    1.71 +    x = null; 
    1.72 +    x.y;
    1.73 +  }
    1.74 +  catch(ex)
    1.75 +  {
    1.76 +    actual = ex + '';
    1.77 +  }
    1.78 +  reportCompare(expect, actual, summary);
    1.79 +
    1.80 +  exitFunc ('test');
    1.81 +}