Long live Qt 4.5!

1 files changed, 214 insertions, 0 deletions

diff --git a/tests/auto/qnetworkinterface/tst_qnetworkinterface.cpp b/tests/auto/qnetworkinterface/tst_qnetworkinterface.cpp
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+/****************************************************************************
+**
+** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
+** Contact: Qt Software Information (qt-info@nokia.com)
+**
+** This file is part of the test suite of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** No Commercial Usage
+** This file contains pre-release code and may not be distributed.
+** You may use this file in accordance with the terms and conditions
+** contained in the either Technology Preview License Agreement or the
+** Beta Release License Agreement.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, 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 1.0, 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.
+**
+** If you are unsure which license is appropriate for your use, please
+** contact the sales department at qt-sales@nokia.com.
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+
+#include <QtTest/QtTest>
+
+#if QT_VERSION < 0x040200
+QTEST_NOOP_MAIN
+#else
+
+#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()
+{
+}
+
+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()
+{
+    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);
+}
+
+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"
+
+#endif