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/Function/regress-137181.js	Wed Dec 31 06:09:35 2014 +0100
     1.3 @@ -0,0 +1,79 @@
     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:    12 Apr 2002
    1.12 + * SUMMARY: delete arguments[i] should break connection to local reference
    1.13 + *
    1.14 + * See http://bugzilla.mozilla.org/show_bug.cgi?id=137181
    1.15 + *
    1.16 + */
    1.17 +//-----------------------------------------------------------------------------
    1.18 +var UBound = 0;
    1.19 +var BUGNUMBER = 137181;
    1.20 +var summary = 'delete arguments[i] should break connection to local reference';
    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 +status = inSection(1);
    1.30 +function f1(x)
    1.31 +{
    1.32 +  x = 1;
    1.33 +  delete arguments[0];
    1.34 +  return x;
    1.35 +}
    1.36 +actual = f1(0); // (bug: Rhino was returning |undefined|)
    1.37 +expect = 1;
    1.38 +addThis();
    1.39 +
    1.40 +
    1.41 +status = inSection(2);
    1.42 +function f2(x)
    1.43 +{
    1.44 +  x = 1;
    1.45 +  delete arguments[0];
    1.46 +  arguments[0] = -1;
    1.47 +  return x;
    1.48 +}
    1.49 +actual = f2(0); // (bug: Rhino was returning -1)
    1.50 +expect = 1;
    1.51 +addThis();
    1.52 +
    1.53 +
    1.54 +
    1.55 +//-----------------------------------------------------------------------------
    1.56 +test();
    1.57 +//-----------------------------------------------------------------------------
    1.58 +
    1.59 +
    1.60 +
    1.61 +function addThis()
    1.62 +{
    1.63 +  statusitems[UBound] = status;
    1.64 +  actualvalues[UBound] = actual;
    1.65 +  expectedvalues[UBound] = expect;
    1.66 +  UBound++;
    1.67 +}
    1.68 +
    1.69 +
    1.70 +function test()
    1.71 +{
    1.72 +  enterFunc('test');
    1.73 +  printBugNumber(BUGNUMBER);
    1.74 +  printStatus(summary);
    1.75 +
    1.76 +  for (var i=0; i<UBound; i++)
    1.77 +  {
    1.78 +    reportCompare(expectedvalues[i], actualvalues[i], statusitems[i]);
    1.79 +  }
    1.80 +
    1.81 +  exitFunc ('test');
    1.82 +}