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// Copyright (C) 2016 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only WITH Qt-GPL-exception-1.0
#include <QDebug>
#include <QHostInfo>
#include <QStringList>
#include <QString>
#include <qtest.h>
#include <qtesteventloop.h>
#include "private/qhostinfo_p.h"
class tst_qhostinfo : public QObject
{
Q_OBJECT
public slots:
void init();
private slots:
void lookupSpeed_data();
void lookupSpeed();
};
class SignalReceiver : public QObject
{
Q_OBJECT
public:
SignalReceiver(int nrc) : receiveCount(0), neededReceiveCount(nrc) {};
int receiveCount;
int neededReceiveCount;
public slots:
void resultsReady(const QHostInfo) {
receiveCount++;
if (receiveCount == neededReceiveCount)
QTestEventLoop::instance().exitLoop();
}
};
void tst_qhostinfo::init()
{
// delete the cache so inidividual testcase results are independent from each other
qt_qhostinfo_clear_cache();
}
void tst_qhostinfo::lookupSpeed_data()
{
QTest::addColumn<bool>("cache");
QTest::newRow("WithCache") << true;
QTest::newRow("WithoutCache") << false;
}
void tst_qhostinfo::lookupSpeed()
{
QFETCH(bool, cache);
qt_qhostinfo_enable_cache(cache);
QStringList hostnameList;
hostnameList << "www.ovi.com" << "www.nokia.com" << "qt-project.org" << "www.trolltech.com" << "troll.no"
<< "www.qtcentre.org" << "forum.nokia.com" << "www.forum.nokia.com" << "wiki.forum.nokia.com"
<< "www.nokia.no" << "nokia.de" << "127.0.0.1" << "----";
// also add some duplicates:
hostnameList << "www.nokia.com" << "127.0.0.1" << "www.trolltech.com";
// and some more
hostnameList << hostnameList;
const int COUNT = hostnameList.size();
SignalReceiver receiver(COUNT);
QBENCHMARK {
for (int i = 0; i < hostnameList.size(); i++)
QHostInfo::lookupHost(hostnameList.at(i), &receiver, SLOT(resultsReady(QHostInfo)));
QTestEventLoop::instance().enterLoop(20);
QVERIFY(!QTestEventLoop::instance().timeout());
}
}
QTEST_MAIN(tst_qhostinfo)
#include "main.moc"
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