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/Error/regress-465377.js	Wed Dec 31 06:09:35 2014 +0100
     1.3 @@ -0,0 +1,81 @@
     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 = 465377;
    1.11 +var summary = 'instanceof relations between Error objects';
    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 = actual = 'No Exception';
    1.27 +
    1.28 +  try
    1.29 +  {
    1.30 +    var list = [
    1.31 +      "Error",
    1.32 +      "InternalError",
    1.33 +      "EvalError",
    1.34 +      "RangeError",
    1.35 +      "ReferenceError",
    1.36 +      "SyntaxError",
    1.37 +      "TypeError",
    1.38 +      "URIError"
    1.39 +      ];
    1.40 +    var instances = [];
    1.41 +
    1.42 +    for (var i = 0; i != list.length; ++i) {
    1.43 +      var name = list[i];
    1.44 +      var constructor = this[name];
    1.45 +      var tmp = constructor.name;
    1.46 +      if (tmp !== name)
    1.47 +        throw "Bad value for "+name+".name: "+uneval(tmp);
    1.48 +      instances[i] = new constructor();
    1.49 +    }
    1.50 +
    1.51 +    for (var i = 0; i != instances.length; ++i) {
    1.52 +      var instance = instances[i];
    1.53 +      var name = instance.name;
    1.54 +      var constructor = instance.constructor;
    1.55 +      if (constructor !== this[name])
    1.56 +        throw "Bad value of (new "+name+").constructor: "+uneval(tmp);
    1.57 +      var tmp = constructor.name;
    1.58 +      if (tmp !== name)
    1.59 +        throw "Bad value for constructor.name: "+uneval(tmp);
    1.60 +      if (!(instance instanceof Object))
    1.61 +        throw "Bad instanceof Object for "+name;
    1.62 +      if (!(instance instanceof Error))
    1.63 +        throw "Bad instanceof Error for "+name;
    1.64 +      if (!(instance instanceof constructor))
    1.65 +        throw "Bad instanceof constructor for "+name;
    1.66 +      if (instance instanceof Function)
    1.67 +        throw "Bad instanceof Function for "+name;
    1.68 +      for (var j = 1; j != instances.length; ++j) {
    1.69 +        if (i != j && instance instanceof instances[j].constructor) {
    1.70 +          throw "Unexpected (new "+name+") instanceof "+ instances[j].name;
    1.71 +        }
    1.72 +      }
    1.73 +    }
    1.74 +
    1.75 +    print("OK");
    1.76 +  }
    1.77 +  catch(ex)
    1.78 +  {
    1.79 +    actual = ex + '';
    1.80 +  }
    1.81 +  reportCompare(expect, actual, summary);
    1.82 +
    1.83 +  exitFunc ('test');
    1.84 +}