The Tor Browser / file diff

     1.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
     1.2 +++ b/js/src/tests/ecma_3/Statements/regress-226517.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 + *
    1.11 + * Date:    04 Dec 2003
    1.12 + * SUMMARY: |finally| statement should execute even after a |return|
    1.13 + *
    1.14 + * See http://bugzilla.mozilla.org/show_bug.cgi?id=226517
    1.15 + *
    1.16 + */
    1.17 +//-----------------------------------------------------------------------------
    1.18 +var UBound = 0;
    1.19 +var BUGNUMBER = 226517;
    1.20 +var summary = '|finally| statement should execute even after a |return|';
    1.21 +var status = '';
    1.22 +var statusitems = [];
    1.23 +var actual = '';
    1.24 +var actualvalues = [];
    1.25 +var expect= '';
    1.26 +var expectedvalues = [];
    1.27 +
    1.28 +
    1.29 +/*
    1.30 + * We can only use a return statement within a function.
    1.31 + * That makes the testcase more complicated to set up -
    1.32 + */
    1.33 +function f()
    1.34 +{
    1.35 +  var return_expression_was_calculated = false;
    1.36 +  try
    1.37 +  {
    1.38 +    return (return_expression_was_calculated = true);
    1.39 +  }
    1.40 +  finally
    1.41 +  {
    1.42 +    actual = return_expression_was_calculated;
    1.43 +  }
    1.44 +}
    1.45 +
    1.46 +
    1.47 +status = inSection(1);
    1.48 +f(); // sets |actual|
    1.49 +expect = true;
    1.50 +addThis();
    1.51 +
    1.52 +
    1.53 +
    1.54 +//-----------------------------------------------------------------------------
    1.55 +test();
    1.56 +//-----------------------------------------------------------------------------
    1.57 +
    1.58 +
    1.59 +
    1.60 +function addThis()
    1.61 +{
    1.62 +  statusitems[UBound] = status;
    1.63 +  actualvalues[UBound] = actual;
    1.64 +  expectedvalues[UBound] = expect;
    1.65 +  UBound++;
    1.66 +}
    1.67 +
    1.68 +
    1.69 +function test()
    1.70 +{
    1.71 +  enterFunc('test');
    1.72 +  printBugNumber(BUGNUMBER);
    1.73 +  printStatus(summary);
    1.74 +
    1.75 +  for (var i=0; i<UBound; i++)
    1.76 +  {
    1.77 +    reportCompare(expectedvalues[i], actualvalues[i], statusitems[i]);
    1.78 +  }
    1.79 +
    1.80 +  exitFunc ('test');
    1.81 +}