The Tor Browser: media/mtransport/test/gtest

Conditionally force memory storage according to privacy.thirdparty.isolate;
This solves Tor bug #9701, complying with disk avoidance documented in
https://www.torproject.org/projects/torbrowser/design/#disk-avoidance.

     1 /* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */

     2 /* vim: set ts=2 et sw=2 tw=80: */

     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 file,

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

     7 // Utilities to wrap gtest, based on libjingle's gunit

     9 // Some sections of this code are under the following license:

    11 /*

    12  * libjingle

    13  * Copyright 2004--2008, Google Inc.

    14  *

    15  * Redistribution and use in source and binary forms, with or without

    16  * modification, are permitted provided that the following conditions are met:

    17  *

    18  *  1. Redistributions of source code must retain the above copyright notice,

    19  *     this list of conditions and the following disclaimer.

    20  *  2. Redistributions in binary form must reproduce the above copyright notice,

    21  *     this list of conditions and the following disclaimer in the documentation

    22  *     and/or other materials provided with the distribution.

    23  *  3. The name of the author may not be used to endorse or promote products

    24  *     derived from this software without specific prior written permission.

    25  *

    26  * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED

    27  * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF

    28  * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO

    29  * EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,

    30  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,

    31  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;

    32  * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,

    33  * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR

    34  * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF

    35  * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

    36  */

    38 // Original author: ekr@rtfm.com

    39 #ifndef gtest_utils_h__

    40 #define gtest_utils_h__

    42 #include <iostream>

    44 #include "nspr.h"

    45 #include "prinrval.h"

    46 #include "prthread.h"

    48 #define GTEST_HAS_RTTI 0

    49 #include "gtest/gtest.h"

    51 // Wait up to timeout seconds for expression to be true

    52 #define WAIT(expression, timeout) \

    53   do { \

    54   for (PRIntervalTime start = PR_IntervalNow(); !(expression) &&        \

    55            ! ((PR_IntervalNow() - start) > PR_MillisecondsToInterval(timeout));) \

    56     PR_Sleep(10); \

    57   } while(0)

    59 // Same as GTEST_WAIT, but stores the result in res. Used when

    60 // you also want the result of expression but wish to avoid

    61 // double evaluation.

    62 #define WAIT_(expression, timeout, res)                      \

    63   do { \

    64   for (PRIntervalTime start = PR_IntervalNow(); !(res = (expression)) && \

    65            ! ((PR_IntervalNow() - start) > PR_MillisecondsToInterval(timeout));) \

    66     PR_Sleep(10); \

    67   } while(0)

    69 #define ASSERT_TRUE_WAIT(expression, timeout) \

    70   do { \

    71   bool res; \

    72   WAIT_(expression, timeout, res); \

    73   ASSERT_TRUE(res); \

    74   } while(0);

    76 #define EXPECT_TRUE_WAIT(expression, timeout) \

    77   do { \

    78   bool res; \

    79   WAIT_(expression, timeout, res); \

    80   EXPECT_TRUE(res); \

    81   } while(0);

    83 #endif

The Tor Browser / file revision

media/mtransport/test/gtest_utils.h@97036ab72558

media/mtransport/test/gtest_utils.h