The Tor Browser: xpcom/tests/TestStreamUtils.cpp@129ffea94266

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 /* vim:set ts=2 sw=2 sts=2 et cindent: */

     3 /* This Source Code Form is subject to the terms of the Mozilla Public

     4  * License, v. 2.0. If a copy of the MPL was not distributed with this

     5  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */

     7 #include <stdlib.h>

     8 #include <stdio.h>

     9 #include "nsIPipe.h"

    10 #include "nsStreamUtils.h"

    11 #include "nsString.h"

    12 #include "nsCOMPtr.h"

    14 //----

    16 static bool test_consume_stream() {

    17   const char kData[] =

    18       "Get your facts first, and then you can distort them as much as you "

    19       "please.";

    21   nsCOMPtr<nsIInputStream> input;

    22   nsCOMPtr<nsIOutputStream> output;

    23   NS_NewPipe(getter_AddRefs(input),

    24              getter_AddRefs(output),

    25              10, UINT32_MAX);

    26   if (!input || !output)

    27     return false;

    29   uint32_t n = 0;

    30   output->Write(kData, sizeof(kData) - 1, &n);

    31   if (n != (sizeof(kData) - 1))

    32     return false;

    33   output = nullptr;  // close output

    35   nsCString buf;

    36   if (NS_FAILED(NS_ConsumeStream(input, UINT32_MAX, buf)))

    37     return false;

    39   if (!buf.Equals(kData))

    40     return false;

    42   return true;

    43 }

    45 //----

    47 typedef bool (*TestFunc)();

    48 #define DECL_TEST(name) { #name, name }

    50 static const struct Test {

    51   const char* name;

    52   TestFunc    func;

    53 } tests[] = {

    54   DECL_TEST(test_consume_stream),

    55   { nullptr, nullptr }

    56 };

    58 int main(int argc, char **argv) {

    59   int count = 1;

    60   if (argc > 1)

    61     count = atoi(argv[1]);

    63   if (NS_FAILED(NS_InitXPCOM2(nullptr, nullptr, nullptr)))

    64     return -1;

    66   while (count--) {

    67     for (const Test* t = tests; t->name != nullptr; ++t) {

    68       printf("%25s : %s\n", t->name, t->func() ? "SUCCESS" : "FAILURE");

    69     }

    70   }

    72   NS_ShutdownXPCOM(nullptr);

    73   return 0;

    74 }

The Tor Browser / file revision

xpcom/tests/TestStreamUtils.cpp@129ffea94266

xpcom/tests/TestStreamUtils.cpp