The Tor Browser / file diff

     1.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
     1.2 +++ b/js/src/tests/js1_5/extensions/regress-351448.js	Wed Dec 31 06:09:35 2014 +0100
     1.3 @@ -0,0 +1,62 @@
     1.4 +// |reftest| skip -- Yarr doesn't have the same complexity errors at execution time.
     1.5 +/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
     1.6 +/* This Source Code Form is subject to the terms of the Mozilla Public
     1.7 + * License, v. 2.0. If a copy of the MPL was not distributed with this
     1.8 + * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
     1.9 +
    1.10 +//-----------------------------------------------------------------------------
    1.11 +var BUGNUMBER = 351448;
    1.12 +var summary = 'RegExp - throw InternalError on too complex regular expressions';
    1.13 +var actual = '';
    1.14 +var expect = '';
    1.15 +
    1.16 +
    1.17 +//-----------------------------------------------------------------------------
    1.18 +test();
    1.19 +//-----------------------------------------------------------------------------
    1.20 +
    1.21 +function test()
    1.22 +{
    1.23 +  enterFunc ('test');
    1.24 +  printBugNumber(BUGNUMBER);
    1.25 +  printStatus (summary);
    1.26 + 
    1.27 +  var strings = [
    1.28 +    "/.X(.+)+X/.exec('bbbbXXaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa')",
    1.29 +    "/.X(.+)+X/.exec('bbbbXcXaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa')",
    1.30 +    "/.X(.+)+XX/.exec('bbbbXXXaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa')",
    1.31 +    "/.X(.+)+XX/.exec('bbbbXcXXaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa')",
    1.32 +    "/.X(.+)+[X]/.exec('bbbbXXaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa')",
    1.33 +    "/.X(.+)+[X]/.exec('bbbbXcXaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa')",
    1.34 +    "/.X(.+)+[X][X]/.exec('bbbbXXXaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa')",
    1.35 +    "/.X(.+)+[X][X]/.exec('bbbbXcXXaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa')",
    1.36 +    "/.XX(.+)+X/.exec('bbbbXXXaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa')",
    1.37 +    "/.XX(.+)+X/.exec('bbbbXXcXaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa')",
    1.38 +    "/.XX(.+)+X/.exec('bbbbXXcXaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa')",
    1.39 +    "/.XX(.+)+[X]/.exec('bbbbXXXaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa')",
    1.40 +    "/.XX(.+)+[X]/.exec('bbbbXXcXaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa')",
    1.41 +    "/.[X](.+)+[X]/.exec('bbbbXXaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa')",
    1.42 +    "/.[X](.+)+[X]/.exec('bbbbXcXaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa')",
    1.43 +    "/.[X](.+)+[X][X]/.exec('bbbbXXXaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa')",
    1.44 +    "/.[X](.+)+[X][X]/.exec('bbbbXcXXaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa')",
    1.45 +    "/.[X][X](.+)+[X]/.exec('bbbbXXXaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa')",
    1.46 +    "/.[X][X](.+)+[X]/.exec('bbbbXXcXaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa')"
    1.47 +    ];
    1.48 +
    1.49 +  expect = 'InternalError: regular expression too complex';
    1.50 +
    1.51 +  for (var i = 0; i < strings.length; i++)
    1.52 +  {
    1.53 +    try
    1.54 +    {
    1.55 +      eval(strings[i]);
    1.56 +    }
    1.57 +    catch(ex)
    1.58 +    {
    1.59 +      actual = ex + '';
    1.60 +    }
    1.61 +    reportCompare(expect, actual, summary + ': ' + strings[i]);
    1.62 +  }
    1.63 +
    1.64 +  exitFunc ('test');
    1.65 +}