The Tor Browser / file diff

     1.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
     1.2 +++ b/js/src/tests/ecma_5/misc/unnamed-function.js	Wed Dec 31 06:09:35 2014 +0100
     1.3 @@ -0,0 +1,45 @@
     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 = 376052;
    1.11 +var summary = 'Unnamed function expressions are forbidden in statement context';
    1.12 +
    1.13 +
    1.14 +//-----------------------------------------------------------------------------
    1.15 +test();
    1.16 +//-----------------------------------------------------------------------------
    1.17 +
    1.18 +function test()
    1.19 +{
    1.20 +  enterFunc ('test');
    1.21 +  printBugNumber(BUGNUMBER);
    1.22 +  printStatus (summary);
    1.23 +
    1.24 +  try
    1.25 +  {
    1.26 +    eval('(function () {1;})');
    1.27 +    reportCompare(true, true,
    1.28 +                  "unnamed function expression not in statement context works");
    1.29 +  }
    1.30 +  catch(ex)
    1.31 +  {
    1.32 +    reportCompare(true, false, "threw exception: " + ex);
    1.33 +  }
    1.34 +
    1.35 +  try
    1.36 +  {
    1.37 +    eval('function () {1;}');
    1.38 +    reportCompare(true, false, "didn't throw an exception");
    1.39 +  }
    1.40 +  catch(ex)
    1.41 +  {
    1.42 +    reportCompare(ex instanceof SyntaxError, true,
    1.43 +                  "unnamed function expression not in statement context " +
    1.44 +                  "should have been a SyntaxError");
    1.45 +  }
    1.46 +
    1.47 +  exitFunc ('test');
    1.48 +}