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https://github.com/crystalidea/qt6windows7.git
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47 lines
1.5 KiB
C++
47 lines
1.5 KiB
C++
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// Copyright (C) 2020 The Qt Company Ltd.
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// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only WITH Qt-GPL-exception-1.0
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// This file contains benchmarks for QNetworkReply functions.
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#include <QDebug>
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#include <qtest.h>
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#include <QTest>
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#include <QtTest/qtesteventloop.h>
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#include <QtNetwork/qnetworkreply.h>
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#include <QtNetwork/qnetworkrequest.h>
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#include <QtNetwork/qnetworkaccessmanager.h>
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#include <QtCore/QElapsedTimer>
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class tst_qhttpnetworkconnection : public QObject
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{
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Q_OBJECT
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private slots:
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void bigRemoteFile();
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};
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const char urlC[] = "http://download.qt-project.org/official_releases/online_installers/qt-linux-opensource-1.4.0-x86-online.run";
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void tst_qhttpnetworkconnection::bigRemoteFile()
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{
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QNetworkAccessManager manager;
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qint64 size;
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QElapsedTimer t;
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QNetworkRequest request(QUrl(QString::fromLatin1(urlC)));
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QNetworkReply* reply = manager.get(request);
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connect(reply, SIGNAL(finished()), &QTestEventLoop::instance(), SLOT(exitLoop()), Qt::QueuedConnection);
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qDebug() << "Starting download" << urlC;
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t.start();
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QTestEventLoop::instance().enterLoop(50);
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QVERIFY(!QTestEventLoop::instance().timeout());
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size = reply->size();
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delete reply;
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qDebug() << "Finished!" << Qt::endl;
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qDebug() << "Time:" << t.elapsed() << "msec";
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qDebug() << "Bytes:" << size;
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qDebug() << "Speed:" << (size / qreal(1024)) / (t.elapsed() / qreal(1000)) << "KB/sec";
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}
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QTEST_MAIN(tst_qhttpnetworkconnection)
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#include "main.moc"
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