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/genexps/regress-683738.js	Wed Dec 31 06:09:35 2014 +0100
     1.3 @@ -0,0 +1,71 @@
     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 +//-----------------------------------------------------------------------------
    1.11 +var BUGNUMBER = 683738;
    1.12 +var summary = 'return with argument and lazy generator detection';
    1.13 +var actual = '';
    1.14 +var expect = '';
    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 = "generator function foo returns a value";
    1.27 +  try
    1.28 +  {
    1.29 +    actual = 'No Error';
    1.30 +    eval("function foo(x) { if (x) { return this; } else { yield 3; } }");
    1.31 +  }
    1.32 +  catch(ex)
    1.33 +  {
    1.34 +    actual = ex.message;
    1.35 +  }
    1.36 +  reportCompare(expect, actual, summary + ": 1");
    1.37 +
    1.38 +  expect = "generator function foo returns a value";
    1.39 +  try
    1.40 +  {
    1.41 +    actual = 'No Error';
    1.42 +    eval("function foo(x) { if (x) { yield 3; } else { return this; } }");
    1.43 +  }
    1.44 +  catch(ex)
    1.45 +  {
    1.46 +    actual = ex.message;
    1.47 +  }
    1.48 +  reportCompare(expect, actual, summary + ": 2");
    1.49 +
    1.50 +  expect = "generator function foo returns a value";
    1.51 +  try
    1.52 +  {
    1.53 +    actual = 'No Error';
    1.54 +    eval("function foo(x) { if (x) { return this; } else { (yield 3); } }");
    1.55 +  }
    1.56 +  catch(ex)
    1.57 +  {
    1.58 +    actual = ex.message;
    1.59 +  }
    1.60 +  reportCompare(expect, actual, summary + ": 3");
    1.61 +
    1.62 +  expect = "generator function foo returns a value";
    1.63 +  try
    1.64 +  {
    1.65 +    actual = 'No Error';
    1.66 +    eval("function foo(x) { if (x) { (yield 3); } else { return this; } }");
    1.67 +  }
    1.68 +  catch(ex)
    1.69 +  {
    1.70 +    actual = ex.message;
    1.71 +  }
    1.72 +  reportCompare(expect, actual, summary + ": 4");
    1.73 +
    1.74 +}