js/src/tests/js1_7/regress/regress-418641.js

Sat, 03 Jan 2015 20:18:00 +0100

author
Michael Schloh von Bennewitz <michael@schloh.com>
date
Sat, 03 Jan 2015 20:18:00 +0100
branch
TOR_BUG_3246
changeset 7
129ffea94266
permissions
-rw-r--r--

Conditionally enable double key logic according to:
private browsing mode or privacy.thirdparty.isolate preference and
implement in GetCookieStringCommon and FindCookie where it counts...
With some reservations of how to convince FindCookie users to test
condition and pass a nullptr when disabling double key logic.

     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 var BUGNUMBER = 418641;
     8 var summary = '++ and -- correctness';
     9 var actual = '';
    10 var expect = '';
    12 printBugNumber(BUGNUMBER);
    13 printStatus (summary);
    15 function get_pre_check(operand, op)
    16 {
    17   return "{\n"+
    18     "    "+operand+" = I;\n"+
    19     "    let tmp = "+op+op+operand+";\n"+
    20     "    if ("+operand+" !== Number(I) "+op+" 1)\n"+
    21     "        throw Error('"+op+op+operand+" case 1 for '+uneval(I));\n"+
    22     "    if (tmp !== "+operand+")\n"+
    23     "        throw Error('"+op+op+operand+" case 2 for '+uneval(I));\n"+
    24     "}\n";    
    25 }
    27 function get_post_check(operand, op)
    28 {
    29   return "{\n"+
    30     "    "+operand+" = I;\n"+
    31     "    let tmp = "+operand+op+op+";\n"+
    32     "    if ("+operand+" !== Number(I) "+op+" 1)\n"+
    33     "        throw Error('"+operand+op+op+" case 1 for '+uneval(I));\n"+
    34     "    if (tmp !== Number(I))\n"+
    35     "        throw Error('"+op+op+operand+" case 2 for '+uneval(I));\n"+
    36     "}\n";    
    37 }
    39 function get_check_source(operand)
    40 {
    41   return get_pre_check(operand, '+')+
    42     get_pre_check(operand, '-')+
    43     get_post_check(operand, '+')+
    44     get_post_check(operand, '-');
    45 }
    47 var arg_check = Function('I', 'a', get_check_source('a'));
    48 var let_check = Function('I', 'let a;'+get_check_source('a'));
    49 var var_check = Function('I', 'var a;'+get_check_source('a'));
    51 var my_name;
    52 var my_obj = {};
    53 var my_index = 0;
    54 var name_check = Function('I', get_check_source('my_name'));
    55 var prop_check = Function('I', get_check_source('my_obj.x'));
    56 var elem_check = Function('I', get_check_source('my_obj[my_index]'));
    58 var test_values = [0 , 0.5, -0.0, (1 << 30) - 1, 1 - (1 << 30)];
    60 for (let i = 0; i != test_values.length; i = i + 1) {
    61   let x = [test_values[i], String(test_values[i])];
    62   for (let j = 0; j != x.length; j = j + 1) {
    63     try
    64     {
    65       expect = actual = 'No Error';
    66       let test_value = x[j];
    67       arg_check(test_value, 0);
    68       let_check(test_value);
    69       var_check(test_value);
    70       name_check(test_value);
    71       prop_check(test_value);
    72       elem_check(test_value);
    73     }
    74     catch(ex)
    75     {
    76       actual = ex + '';
    77     }
    78     reportCompare(expect, actual, summary + ': ' + i + ', ' + j);
    79   }
    80 }

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