js/src/tests/ecma_3/Statements/regress-226517.js

Wed, 31 Dec 2014 06:09:35 +0100

author
Michael Schloh von Bennewitz <michael@schloh.com>
date
Wed, 31 Dec 2014 06:09:35 +0100
changeset 0
6474c204b198
permissions
-rw-r--r--

Cloned upstream origin tor-browser at tor-browser-31.3.0esr-4.5-1-build1
revision ID fc1c9ff7c1b2defdbc039f12214767608f46423f for hacking purpose.

     1 /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
     2 /* This Source Code Form is subject to the terms of the Mozilla Public
     3  * License, v. 2.0. If a copy of the MPL was not distributed with this
     4  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
     6 /*
     7  *
     8  * Date:    04 Dec 2003
     9  * SUMMARY: |finally| statement should execute even after a |return|
    10  *
    11  * See http://bugzilla.mozilla.org/show_bug.cgi?id=226517
    12  *
    13  */
    14 //-----------------------------------------------------------------------------
    15 var UBound = 0;
    16 var BUGNUMBER = 226517;
    17 var summary = '|finally| statement should execute even after a |return|';
    18 var status = '';
    19 var statusitems = [];
    20 var actual = '';
    21 var actualvalues = [];
    22 var expect= '';
    23 var expectedvalues = [];
    26 /*
    27  * We can only use a return statement within a function.
    28  * That makes the testcase more complicated to set up -
    29  */
    30 function f()
    31 {
    32   var return_expression_was_calculated = false;
    33   try
    34   {
    35     return (return_expression_was_calculated = true);
    36   }
    37   finally
    38   {
    39     actual = return_expression_was_calculated;
    40   }
    41 }
    44 status = inSection(1);
    45 f(); // sets |actual|
    46 expect = true;
    47 addThis();
    51 //-----------------------------------------------------------------------------
    52 test();
    53 //-----------------------------------------------------------------------------
    57 function addThis()
    58 {
    59   statusitems[UBound] = status;
    60   actualvalues[UBound] = actual;
    61   expectedvalues[UBound] = expect;
    62   UBound++;
    63 }
    66 function test()
    67 {
    68   enterFunc('test');
    69   printBugNumber(BUGNUMBER);
    70   printStatus(summary);
    72   for (var i=0; i<UBound; i++)
    73   {
    74     reportCompare(expectedvalues[i], actualvalues[i], statusitems[i]);
    75   }
    77   exitFunc ('test');
    78 }

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