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/****************************************************************************
**
** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
** All rights reserved.
** Contact: Nokia Corporation (qt-info@nokia.com)
**
** This file is part of the test suite of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL$
** GNU Lesser General Public License Usage
** This file may be used under the terms of the GNU Lesser General Public
** License version 2.1 as published by the Free Software Foundation and
** appearing in the file LICENSE.LGPL included in the packaging of this
** file. Please review the following information to ensure the GNU Lesser
** General Public License version 2.1 requirements will be met:
** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
**
** In addition, as a special exception, Nokia gives you certain additional
** rights. These rights are described in the Nokia Qt LGPL Exception
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU General
** Public License version 3.0 as published by the Free Software Foundation
** and appearing in the file LICENSE.GPL included in the packaging of this
** file. Please review the following information to ensure the GNU General
** Public License version 3.0 requirements will be met:
** http://www.gnu.org/copyleft/gpl.html.
**
** Other Usage
** Alternatively, this file may be used in accordance with the terms and
** conditions contained in a signed written agreement between you and Nokia.
**
**
**
**
**
** $QT_END_LICENSE$
**
****************************************************************************/
#include <QtTest/QtTest>
#include <qcoreapplication.h>
#include <qnetworkinterface.h>
#include <qtcpsocket.h>
#include "../network-settings.h"
//TESTED_FILES=qnetworkinterface.cpp qnetworkinterface.h qnetworkinterface_unix.cpp qnetworkinterface_win.cpp
class tst_QNetworkInterface : public QObject
{
Q_OBJECT
public:
tst_QNetworkInterface();
virtual ~tst_QNetworkInterface();
private slots:
void dump();
void loopbackIPv4();
void loopbackIPv6();
void localAddress();
void interfaceFromXXX();
void copyInvalidInterface();
};
tst_QNetworkInterface::tst_QNetworkInterface()
{
Q_SET_DEFAULT_IAP
}
tst_QNetworkInterface::~tst_QNetworkInterface()
{
}
void tst_QNetworkInterface::dump()
{
// This is for manual testing:
QList<QNetworkInterface> allInterfaces = QNetworkInterface::allInterfaces();
foreach (const QNetworkInterface &i, allInterfaces) {
QString flags;
if (i.flags() & QNetworkInterface::IsUp) flags += "Up,";
if (i.flags() & QNetworkInterface::IsRunning) flags += "Running,";
if (i.flags() & QNetworkInterface::CanBroadcast) flags += "Broadcast,";
if (i.flags() & QNetworkInterface::IsLoopBack) flags += "Loopback,";
if (i.flags() & QNetworkInterface::IsPointToPoint) flags += "PointToPoint,";
if (i.flags() & QNetworkInterface::CanMulticast) flags += "Multicast,";
flags.chop(1); // drop last comma
QString friendlyName = i.humanReadableName();
if (friendlyName != i.name()) {
friendlyName.prepend('(');
friendlyName.append(')');
} else {
friendlyName.clear();
}
qDebug() << "Interface: " << i.name() << qPrintable(friendlyName);
QVERIFY(i.isValid());
qDebug() << " index: " << i.index();
qDebug() << " flags: " << qPrintable(flags);
qDebug() << " hw address:" << qPrintable(i.hardwareAddress());
int count = 0;
foreach (const QNetworkAddressEntry &e, i.addressEntries()) {
QDebug s = qDebug();
s.nospace() << " address "
<< qSetFieldWidth(2) << count++ << qSetFieldWidth(0);
s.nospace() << ": " << qPrintable(e.ip().toString());
if (!e.netmask().isNull())
s.nospace() << '/' << e.prefixLength()
<< " (" << qPrintable(e.netmask().toString()) << ")";
if (!e.broadcast().isNull())
s.nospace() << " broadcast " << qPrintable(e.broadcast().toString());
}
}
}
void tst_QNetworkInterface::loopbackIPv4()
{
QList<QHostAddress> all = QNetworkInterface::allAddresses();
QVERIFY(all.contains(QHostAddress(QHostAddress::LocalHost)));
}
void tst_QNetworkInterface::loopbackIPv6()
{
#ifdef Q_OS_SYMBIAN
QSKIP( "Symbian: IPv6 is not yet supported", SkipAll );
#else
QList<QHostAddress> all = QNetworkInterface::allAddresses();
bool loopbackfound = false;
bool anyIPv6 = false;
foreach (QHostAddress addr, all)
if (addr == QHostAddress::LocalHostIPv6) {
loopbackfound = true;
anyIPv6 = true;
break;
} else if (addr.protocol() == QAbstractSocket::IPv6Protocol)
anyIPv6 = true;
QVERIFY(!anyIPv6 || loopbackfound);
#endif
}
void tst_QNetworkInterface::localAddress()
{
QTcpSocket socket;
socket.connectToHost(QtNetworkSettings::serverName(), 80);
QVERIFY(socket.waitForConnected(5000));
QHostAddress local = socket.localAddress();
// make Apache happy on fluke
socket.write("GET / HTTP/1.0\r\n\r\n");
socket.waitForBytesWritten(1000);
socket.close();
// test that we can find the address that QTcpSocket reported
QList<QHostAddress> all = QNetworkInterface::allAddresses();
QVERIFY(all.contains(local));
}
void tst_QNetworkInterface::interfaceFromXXX()
{
QList<QNetworkInterface> allInterfaces = QNetworkInterface::allInterfaces();
foreach (QNetworkInterface iface, allInterfaces) {
QVERIFY(QNetworkInterface::interfaceFromName(iface.name()).isValid());
foreach (QNetworkAddressEntry entry, iface.addressEntries()) {
QVERIFY(!entry.ip().isNull());
if (!entry.netmask().isNull()) {
QCOMPARE(entry.netmask().protocol(), entry.ip().protocol());
// if the netmask is known, the broadcast is known
// but only for IPv4 (there is no such thing as broadcast in IPv6)
if (entry.ip().protocol() == QAbstractSocket::IPv4Protocol) {
QVERIFY(!entry.broadcast().isNull());
// verify that the broadcast address is correct
quint32 ip = entry.ip().toIPv4Address();
quint32 mask = entry.netmask().toIPv4Address();
quint32 bcast = entry.broadcast().toIPv4Address();
QCOMPARE(bcast, ip | ~mask);
}
}
if (!entry.broadcast().isNull())
QCOMPARE(entry.broadcast().protocol(), entry.ip().protocol());
}
}
}
void tst_QNetworkInterface::copyInvalidInterface()
{
// Force a copy of an interfaces that isn't likely to exist
QNetworkInterface i = QNetworkInterface::interfaceFromName("plopp");
QVERIFY(!i.isValid());
QCOMPARE(i.index(), 0);
QVERIFY(i.name().isEmpty());
QVERIFY(i.humanReadableName().isEmpty());
QVERIFY(i.hardwareAddress().isEmpty());
QCOMPARE(int(i.flags()), 0);
QVERIFY(i.addressEntries().isEmpty());
}
QTEST_MAIN(tst_QNetworkInterface)
#include "tst_qnetworkinterface.moc"
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