1 /****************************************************************************

     2 **

     3 ** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).

     4 ** All rights reserved.

     5 ** Contact: Nokia Corporation (qt-info@nokia.com)

     6 **

     7 ** This file is part of the test suite of the Qt Toolkit.

     8 **

     9 ** $QT_BEGIN_LICENSE:LGPL$

    10 ** No Commercial Usage

    11 ** This file contains pre-release code and may not be distributed.

    12 ** You may use this file in accordance with the terms and conditions

    13 ** contained in the Technology Preview License Agreement accompanying

    14 ** this package.

    15 **

    16 ** GNU Lesser General Public License Usage

    17 ** Alternatively, this file may be used under the terms of the GNU Lesser

    18 ** General Public License version 2.1 as published by the Free Software

    19 ** Foundation and appearing in the file LICENSE.LGPL included in the

    20 ** packaging of this file.  Please review the following information to

    21 ** ensure the GNU Lesser General Public License version 2.1 requirements

    22 ** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.

    23 **

    24 ** In addition, as a special exception, Nokia gives you certain additional

    25 ** rights.  These rights are described in the Nokia Qt LGPL Exception

    26 ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.

    27 **

    28 ** If you have questions regarding the use of this file, please contact

    29 ** Nokia at qt-info@nokia.com.

    30 **

    31 **

    32 **

    33 **

    34 **

    35 **

    36 **

    37 **

    38 ** $QT_END_LICENSE$

    39 **

    40 ****************************************************************************/

    41 // This file contains benchmarks for QNetworkReply functions.

    42 

    43 #include <QDebug>

    44 #include <qtest.h>

    45 #include <QtTest/QtTest>

    46 #include <QtNetwork/qnetworkreply.h>

    47 #include <QtNetwork/qnetworkrequest.h>

    48 #include <QtNetwork/qnetworkaccessmanager.h>

    49 #include "../../auto/network-settings.h"

    50 

    51 class tst_qnetworkreply : public QObject

    52 {

    53     Q_OBJECT

    54 private slots:

    55     void httpLatency();

    56 

    57 #ifndef QT_NO_OPENSSL

    58     void echoPerformance_data();

    59     void echoPerformance();

    60 #endif

    61 };

    62 

    63 void tst_qnetworkreply::httpLatency()

    64 {

    65     QNetworkAccessManager manager;

    66     QBENCHMARK{

    67         QNetworkRequest request(QUrl("http://" + QtNetworkSettings::serverName() + "/qtest/"));

    68         QNetworkReply* reply = manager.get(request);

    69         connect(reply, SIGNAL(finished()), &QTestEventLoop::instance(), SLOT(exitLoop()), Qt::QueuedConnection);

    70         QTestEventLoop::instance().enterLoop(5);

    71         QVERIFY(!QTestEventLoop::instance().timeout());

    72         delete reply;

    73     }

    74 }

    75 

    76 #ifndef QT_NO_OPENSSL

    77 void tst_qnetworkreply::echoPerformance_data()

    78 {

    79      QTest::addColumn<bool>("ssl");

    80      QTest::newRow("no_ssl") << false;

    81      QTest::newRow("ssl") << true;

    82 }

    83 

    84 void tst_qnetworkreply::echoPerformance()

    85 {

    86     QFETCH(bool, ssl);

    87     QNetworkAccessManager manager;

    88     QNetworkRequest request(QUrl((ssl ? "https://" : "http://") + QtNetworkSettings::serverName() + "/qtest/cgi-bin/echo.cgi"));

    89 

    90     QByteArray data;

    91     data.resize(1024*1024*10); // 10 MB

    92     // init with garbage. needed so ssl cannot compress it in an efficient way.

    93     for (int i = 0; i < data.size() / sizeof(int); i++) {

    94         int r = qrand();

    95         data.data()[i*sizeof(int)] = r;

    96     }

    97 

    98     QBENCHMARK{

    99         QNetworkReply* reply = manager.post(request, data);

   100         connect(reply, SIGNAL(sslErrors( const QList<QSslError> &)), reply, SLOT(ignoreSslErrors()));

   101         connect(reply, SIGNAL(finished()), &QTestEventLoop::instance(), SLOT(exitLoop()), Qt::QueuedConnection);

   102         QTestEventLoop::instance().enterLoop(5);

   103         QVERIFY(!QTestEventLoop::instance().timeout());

   104         QVERIFY(reply->error() == QNetworkReply::NoError);

   105         delete reply;

   106     }

   107 }

   108 #endif

   109 

   110 QTEST_MAIN(tst_qnetworkreply)

   111 

   112 #include "tst_qnetworkreply.moc"