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qt5base-lts/tests/auto/network/kernel/qhostaddress/tst_qhostaddress.cpp
Jason McDonald 5635823e17 Remove "All rights reserved" line from license headers. 
As in the past, to avoid rewriting various autotests that contain
line-number information, an extra blank line has been inserted at the
end of the license text to ensure that this commit does not change the
total number of lines in the license header.

Change-Id: I311e001373776812699d6efc045b5f742890c689
Reviewed-by: Rohan McGovern <rohan.mcgovern@nokia.com>
2012-01-30 03:54:59 +01:00

653 lines
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/****************************************************************************
**
** Copyright (C) 2012 Nokia Corporation and/or its subsidiary(-ies).
** Contact: http://www.qt-project.org/
**
** 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 <qcoreapplication.h>
#include <QtTest/QtTest>
#include <qhostaddress.h>
#include <qplatformdefs.h>
#include <qdebug.h>
#include <qhash.h>
#include <qbytearray.h>
#include <qdatastream.h>
class tst_QHostAddress : public QObject
{
Q_OBJECT
public:
tst_QHostAddress();
virtual ~tst_QHostAddress();
public slots:
void init();
void cleanup();
private slots:
void constructor_QString_data();
void constructor_QString();
void setAddress_QString_data();
void setAddress_QString();
void specialAddresses_data();
void specialAddresses();
void compare_data();
void compare();
void assignment();
void scopeId();
void hashKey();
void streaming_data();
void streaming();
void parseSubnet_data();
void parseSubnet();
void isInSubnet_data();
void isInSubnet();
void isLoopback_data();
void isLoopback();
};
QT_BEGIN_NAMESPACE
namespace QTest {
template<>
char *toString(const QHostAddress &addr)
{
if (addr.protocol() == QAbstractSocket::UnknownNetworkLayerProtocol)
return qstrdup("<invalid>");
return qstrdup(addr.toString().toLatin1());
}
}
QT_END_NAMESPACE
tst_QHostAddress::tst_QHostAddress()
{
}
tst_QHostAddress::~tst_QHostAddress()
{
}
Q_DECLARE_METATYPE(QHostAddress)
void tst_QHostAddress::init()
{
qRegisterMetaType<QHostAddress>("QHostAddress");
}
void tst_QHostAddress::cleanup()
{
// No cleanup is required.
}
void tst_QHostAddress::constructor_QString_data()
{
setAddress_QString_data();
}
void tst_QHostAddress::constructor_QString()
{
QFETCH(QString, address);
QFETCH(bool, ok);
QFETCH(int, protocol);
QHostAddress hostAddr(address);
if (address == "0.0.0.0" || address == "::") {
QVERIFY(ok);
} else {
QVERIFY(hostAddr.isNull() != ok);
}
if (ok)
QTEST(hostAddr.toString(), "resAddr");
if ( protocol == 4 ) {
QVERIFY( hostAddr.protocol() == QAbstractSocket::IPv4Protocol || hostAddr.protocol() == QAbstractSocket::UnknownNetworkLayerProtocol );
QVERIFY( hostAddr.protocol() != QAbstractSocket::IPv6Protocol );
} else if ( protocol == 6 ) {
QVERIFY( hostAddr.protocol() != QAbstractSocket::IPv4Protocol && hostAddr.protocol() != QAbstractSocket::UnknownNetworkLayerProtocol );
QVERIFY( hostAddr.protocol() == QAbstractSocket::IPv6Protocol );
} else {
QVERIFY( hostAddr.isNull() );
QVERIFY( hostAddr.protocol() == QAbstractSocket::UnknownNetworkLayerProtocol );
}
}
void tst_QHostAddress::setAddress_QString_data()
{
QTest::addColumn<QString>("address");
QTest::addColumn<bool>("ok");
QTest::addColumn<QString>("resAddr");
QTest::addColumn<int>("protocol"); // 4: IPv4, 6: IPv6, other: undefined
//next we fill it with data
QTest::newRow("ip4_00") << QString("127.0.0.1") << true << QString("127.0.0.1") << 4;
QTest::newRow("ip4_01") << QString("255.3.2.1") << true << QString("255.3.2.1") << 4;
QTest::newRow("ip4_03") << QString(" 255.3.2.1") << true << QString("255.3.2.1") << 4;
QTest::newRow("ip4_04") << QString("255.3.2.1\r ") << true << QString("255.3.2.1") << 4;
QTest::newRow("ip4_05") << QString("0.0.0.0") << true << QString("0.0.0.0") << 4;
// for the format of IPv6 addresses see also RFC 5952
QTest::newRow("ip6_00") << QString("FEDC:BA98:7654:3210:FEDC:BA98:7654:3210") << true << QString("FEDC:BA98:7654:3210:FEDC:BA98:7654:3210") << 6;
QTest::newRow("ip6_01") << QString("1080:0000:0000:0000:0008:0800:200C:417A") << true << QString("1080::8:800:200C:417A") << 6;
QTest::newRow("ip6_02") << QString("1080:0:0:0:8:800:200C:417A") << true << QString("1080::8:800:200C:417A") << 6;
QTest::newRow("ip6_03") << QString("1080::8:800:200C:417A") << true << QString("1080::8:800:200C:417A") << 6;
QTest::newRow("ip6_04") << QString("FF01::43") << true << QString("FF01::43") << 6;
QTest::newRow("ip6_05") << QString("::1") << true << QString("::1") << 6;
QTest::newRow("ip6_06") << QString("1::") << true << QString("1::") << 6;
QTest::newRow("ip6_07") << QString("::") << true << QString("::") << 6;
QTest::newRow("ip6_08") << QString("0:0:0:0:0:0:13.1.68.3") << true << QString("::D01:4403") << 6;
QTest::newRow("ip6_09") << QString("::13.1.68.3") << true << QString("::D01:4403") << 6;
QTest::newRow("ip6_10") << QString("0:0:0:0:0:FFFF:129.144.52.38") << true << QString("::FFFF:8190:3426") << 6;
QTest::newRow("ip6_11") << QString("::FFFF:129.144.52.38") << true << QString("::FFFF:8190:3426") << 6;
QTest::newRow("ip6_12") << QString("1::FFFF:129.144.52.38") << true << QString("1::FFFF:8190:3426") << 6;
QTest::newRow("ip6_13") << QString("A:B::D:E") << true << QString("A:B::D:E") << 6;
QTest::newRow("ip6_14") << QString("1080:0:1:0:8:800:200C:417A") << true << QString("1080:0:1:0:8:800:200C:417A") << 6;
QTest::newRow("ip6_15") << QString("1080:0:1:0:8:800:200C:0") << true << QString("1080:0:1:0:8:800:200C:0") << 6;
QTest::newRow("ip6_16") << QString("1080:0:1:0:8:800:0:0") << true << QString("1080:0:1:0:8:800::") << 6;
QTest::newRow("ip6_17") << QString("1080:0:0:0:8:800:0:0") << true << QString("1080::8:800:0:0") << 6;
QTest::newRow("ip6_18") << QString("0:1:1:1:8:800:0:0") << true << QString("0:1:1:1:8:800::") << 6;
QTest::newRow("ip6_19") << QString("0:1:1:1:8:800:0:1") << true << QString("0:1:1:1:8:800:0:1") << 6;
QTest::newRow("error_00") << QString("foobarcom") << false << QString() << 0;
QTest::newRow("error_01") << QString("foo.bar.com") << false << QString() << 0;
QTest::newRow("error_02") << QString("") << false << QString() << 0;
QTest::newRow("error_03") << QString() << false << QString() << 0;
QTest::newRow("error_04") << QString(" \t\r") << false << QString() << 0;
QTest::newRow("error_ip4_00") << QString("256.9.9.9") << false << QString() << 0;
QTest::newRow("error_ip4_01") << QString("-1.9.9.9") << false << QString() << 0;
QTest::newRow("error_ip4_02") << QString("123.0.0") << false << QString() << 0;
QTest::newRow("error_ip4_03") << QString("123.0.0.0.0") << false << QString() << 0;
QTest::newRow("error_ip4_04") << QString("255.2 3.2.1") << false << QString() << 0;
QTest::newRow("error_ip6_00") << QString(":") << false << QString() << 0;
QTest::newRow("error_ip6_01") << QString(":::") << false << QString() << 0;
QTest::newRow("error_ip6_02") << QString("::AAAA:") << false << QString() << 0;
QTest::newRow("error_ip6_03") << QString(":AAAA::") << false << QString() << 0;
QTest::newRow("error_ip6_04") << QString("FFFF:::129.144.52.38") << false << QString() << 0;
QTest::newRow("error_ip6_05") << QString("FEDC:BA98:7654:3210:FEDC:BA98:7654:3210:1234") << false << QString() << 0;
QTest::newRow("error_ip6_06") << QString("129.144.52.38::") << false << QString() << 0;
QTest::newRow("error_ip6_07") << QString("::129.144.52.38:129.144.52.38") << false << QString() << 0;
QTest::newRow("error_ip6_08") << QString(":::129.144.52.38") << false << QString() << 0;
QTest::newRow("error_ip6_09") << QString("1FEDC:BA98:7654:3210:FEDC:BA98:7654:3210") << false << QString() << 0;
QTest::newRow("error_ip6_10") << QString("::FFFFFFFF") << false << QString() << 0;
QTest::newRow("error_ip6_11") << QString("::EFGH") << false << QString() << 0;
QTest::newRow("error_ip6_12") << QString("ABCD:ABCD:ABCD") << false << QString() << 0;
QTest::newRow("error_ip6_13") << QString("::ABCD:ABCD::") << false << QString() << 0;
QTest::newRow("error_ip6_14") << QString("1::2::3") << false << QString() << 0;
QTest::newRow("error_ip6_15") << QString("1:2:::") << false << QString() << 0;
QTest::newRow("error_ip6_16") << QString(":::1:2") << false << QString() << 0;
QTest::newRow("error_ip6_17") << QString("1:::2") << false << QString() << 0;
QTest::newRow("error_ip6_18") << QString("FEDC::7654:3210:FEDC:BA98::3210") << false << QString() << 0;
QTest::newRow("error_ip6_19") << QString("ABCD:ABCD:ABCD:1.2.3.4") << false << QString() << 0;
QTest::newRow("error_ip6_20") << QString("ABCD::ABCD::ABCD:1.2.3.4") << false << QString() << 0;
}
void tst_QHostAddress::setAddress_QString()
{
QFETCH(QString, address);
QFETCH(bool, ok);
QFETCH(int, protocol);
QHostAddress hostAddr;
QVERIFY(hostAddr.setAddress(address) == ok);
if (ok)
QTEST(hostAddr.toString(), "resAddr");
if ( protocol == 4 ) {
QVERIFY( hostAddr.protocol() == QAbstractSocket::IPv4Protocol || hostAddr.protocol() == QAbstractSocket::UnknownNetworkLayerProtocol );
QVERIFY( hostAddr.protocol() != QAbstractSocket::IPv6Protocol );
} else if ( protocol == 6 ) {
QVERIFY( hostAddr.protocol() != QAbstractSocket::IPv4Protocol && hostAddr.protocol() != QAbstractSocket::UnknownNetworkLayerProtocol );
QVERIFY( hostAddr.protocol() == QAbstractSocket::IPv6Protocol );
} else {
QVERIFY( hostAddr.isNull() );
QVERIFY( hostAddr.protocol() == QAbstractSocket::UnknownNetworkLayerProtocol );
}
}
void tst_QHostAddress::specialAddresses_data()
{
QTest::addColumn<QString>("text");
QTest::addColumn<int>("address");
QTest::addColumn<bool>("result");
QTest::newRow("localhost_1") << QString("127.0.0.1") << (int)QHostAddress::LocalHost << true;
QTest::newRow("localhost_2") << QString("127.0.0.2") << (int)QHostAddress::LocalHost << false;
QTest::newRow("localhost_3") << QString("127.0.0.2") << (int)QHostAddress::LocalHostIPv6 << false;
QTest::newRow("localhost_ipv6_4") << QString("::1") << (int)QHostAddress::LocalHostIPv6 << true;
QTest::newRow("localhost_ipv6_5") << QString("::2") << (int)QHostAddress::LocalHostIPv6 << false;
QTest::newRow("localhost_ipv6_6") << QString("::1") << (int)QHostAddress::LocalHost << false;
QTest::newRow("null_1") << QString("") << (int)QHostAddress::Null << true;
QTest::newRow("null_2") << QString("bjarne") << (int)QHostAddress::Null << true;
QTest::newRow("compare_from_null") << QString("") << (int)QHostAddress::Broadcast << false;
QTest::newRow("broadcast_1") << QString("255.255.255.255") << (int)QHostAddress::Any << false;
QTest::newRow("broadcast_2") << QString("255.255.255.255") << (int)QHostAddress::Broadcast << true;
QTest::newRow("any_ipv6") << QString("::") << (int)QHostAddress::AnyIPv6 << true;
QTest::newRow("any_ipv4") << QString("0.0.0.0") << (int)QHostAddress::AnyIPv4 << true;
QTest::newRow("dual_not_ipv6") << QString("::") << (int)QHostAddress::Any << false;
QTest::newRow("dual_not_ipv4") << QString("0.0.0.0") << (int)QHostAddress::Any << false;
}
void tst_QHostAddress::specialAddresses()
{
QFETCH(QString, text);
QFETCH(int, address);
QFETCH(bool, result);
QVERIFY((QHostAddress(text) == (QHostAddress::SpecialAddress)address) == result);
//check special address equal to itself (QTBUG-22898), note two overloads of operator==
QVERIFY(QHostAddress((QHostAddress::SpecialAddress)address) == QHostAddress((QHostAddress::SpecialAddress)address));
QVERIFY(QHostAddress((QHostAddress::SpecialAddress)address) == (QHostAddress::SpecialAddress)address);
QHostAddress setter;
setter.setAddress(text);
if (result) {
QVERIFY(setter == (QHostAddress::SpecialAddress) address);
} else {
QVERIFY(!((QHostAddress::SpecialAddress) address == setter));
}
}
void tst_QHostAddress::compare_data()
{
QTest::addColumn<QHostAddress>("first");
QTest::addColumn<QHostAddress>("second");
QTest::addColumn<bool>("result");
QTest::newRow("1") << QHostAddress() << QHostAddress() << true;
QTest::newRow("2") << QHostAddress(QHostAddress::Any) << QHostAddress(QHostAddress::Any) << true;
QTest::newRow("3") << QHostAddress(QHostAddress::AnyIPv6) << QHostAddress(QHostAddress::AnyIPv6) << true;
QTest::newRow("4") << QHostAddress(QHostAddress::Broadcast) << QHostAddress(QHostAddress::Broadcast) << true;
QTest::newRow("5") << QHostAddress(QHostAddress::LocalHost) << QHostAddress(QHostAddress::Broadcast) << false;
QTest::newRow("6") << QHostAddress(QHostAddress::LocalHost) << QHostAddress(QHostAddress::LocalHostIPv6) << false;
QTest::newRow("7") << QHostAddress() << QHostAddress(QHostAddress::LocalHostIPv6) << false;
}
void tst_QHostAddress::compare()
{
QFETCH(QHostAddress, first);
QFETCH(QHostAddress, second);
QFETCH(bool, result);
QCOMPARE(first == second, result);
}
void tst_QHostAddress::assignment()
{
QHostAddress address;
address = "127.0.0.1";
QCOMPARE(address, QHostAddress("127.0.0.1"));
address = "::1";
QCOMPARE(address, QHostAddress("::1"));
QHostAddress addr("4.2.2.1");
sockaddr_in sockAddr;
sockAddr.sin_family = AF_INET;
sockAddr.sin_addr.s_addr = htonl(addr.toIPv4Address());
address.setAddress((sockaddr *)&sockAddr);
QCOMPARE(address, addr);
}
void tst_QHostAddress::scopeId()
{
QHostAddress address("fe80::2e0:4cff:fefb:662a%eth0");
QCOMPARE(address.scopeId(), QString("eth0"));
QCOMPARE(address.toString().toLower(), QString("fe80::2e0:4cff:fefb:662a%eth0"));
QHostAddress address2("fe80::2e0:4cff:fefb:662a");
QCOMPARE(address2.scopeId(), QString());
address2.setScopeId(QString("en0"));
QCOMPARE(address2.toString().toLower(), QString("fe80::2e0:4cff:fefb:662a%en0"));
address2 = address;
QCOMPARE(address2.scopeId(), QString("eth0"));
QCOMPARE(address2.toString().toLower(), QString("fe80::2e0:4cff:fefb:662a%eth0"));
}
void tst_QHostAddress::hashKey()
{
QHash<QHostAddress, QString> hostHash;
hostHash.insert(QHostAddress(), "ole");
}
void tst_QHostAddress::streaming_data()
{
QTest::addColumn<QHostAddress>("address");
QTest::newRow("1") << QHostAddress();
QTest::newRow("2") << QHostAddress(0xDEADBEEF);
QTest::newRow("3") << QHostAddress("127.128.129.130");
QTest::newRow("4") << QHostAddress("1080:0000:0000:0000:0008:0800:200C:417A");
QTest::newRow("5") << QHostAddress("fe80::2e0:4cff:fefb:662a%eth0");
QTest::newRow("6") << QHostAddress(QHostAddress::Null);
QTest::newRow("7") << QHostAddress(QHostAddress::LocalHost);
QTest::newRow("8") << QHostAddress(QHostAddress::LocalHostIPv6);
QTest::newRow("9") << QHostAddress(QHostAddress::Broadcast);
QTest::newRow("10") << QHostAddress(QHostAddress::Any);
QTest::newRow("11") << QHostAddress(QHostAddress::AnyIPv4);
QTest::newRow("12") << QHostAddress(QHostAddress::AnyIPv6);
QTest::newRow("13") << QHostAddress("foo.bar.com");
}
void tst_QHostAddress::streaming()
{
QFETCH(QHostAddress, address);
QByteArray ba;
QDataStream ds1(&ba, QIODevice::WriteOnly);
ds1 << address;
QVERIFY(ds1.status() == QDataStream::Ok);
QDataStream ds2(&ba, QIODevice::ReadOnly);
QHostAddress address2;
ds2 >> address2;
QVERIFY(ds2.status() == QDataStream::Ok);
QCOMPARE(address, address2);
}
void tst_QHostAddress::parseSubnet_data()
{
QTest::addColumn<QString>("subnet");
QTest::addColumn<QHostAddress>("prefix");
QTest::addColumn<int>("prefixLength");
// invalid/error values
QTest::newRow("empty") << QString() << QHostAddress() << -1;
QTest::newRow("invalid_01") << "foobar" << QHostAddress() << -1;
QTest::newRow("invalid_02") << " " << QHostAddress() << -1;
QTest::newRow("invalid_03") << "1.2.3.a" << QHostAddress() << -1;
QTest::newRow("invalid_04") << "1.2.3.4.5" << QHostAddress() << -1;
QTest::newRow("invalid_05") << "1.2.3.4:80" << QHostAddress() << -1;
QTest::newRow("invalid_06") << "1.2.3.4/33" << QHostAddress() << -1;
QTest::newRow("invalid_07") << "1.2.3.4/-1" << QHostAddress() << -1;
QTest::newRow("invalid_08") << "1.2.3.4/256.0.0.0" << QHostAddress() << -1;
QTest::newRow("invalid_09") << "1.2.3.4/255.253.0.0" << QHostAddress() << -1;
QTest::newRow("invalid_10") << "1.2.3.4/255.0.0.255" << QHostAddress() << -1;
QTest::newRow("invalid_11") << "1.2.3.4." << QHostAddress() << -1;
QTest::newRow("invalid_20") << "ffff::/-1" << QHostAddress() << -1;
QTest::newRow("invalid_21") << "ffff::/129" << QHostAddress() << -1;
QTest::newRow("invalid_22") << "ffff::/255.255.0.0" << QHostAddress() << -1;
QTest::newRow("invalid_23") << "ffff::/ff00::" << QHostAddress() << -1;
// correct IPv4 with netmask
QTest::newRow("netmask_0") << "0.0.0.0/0.0.0.0" << QHostAddress(QHostAddress::AnyIPv4) << 0;
QTest::newRow("netmask_1") << "0.0.0.0/255.128.0.0" << QHostAddress(QHostAddress::AnyIPv4) << 9;
QTest::newRow("netmask_2") << "0.0.0.0/255.192.0.0" << QHostAddress(QHostAddress::AnyIPv4) << 10;
QTest::newRow("netmask_3") << "0.0.0.0/255.224.0.0" << QHostAddress(QHostAddress::AnyIPv4) << 11;
QTest::newRow("netmask_4") << "0.0.0.0/255.240.0.0" << QHostAddress(QHostAddress::AnyIPv4) << 12;
QTest::newRow("netmask_5") << "0.0.0.0/255.248.0.0" << QHostAddress(QHostAddress::AnyIPv4) << 13;
QTest::newRow("netmask_6") << "0.0.0.0/255.252.0.0" << QHostAddress(QHostAddress::AnyIPv4) << 14;
QTest::newRow("netmask_7") << "0.0.0.0/255.254.0.0" << QHostAddress(QHostAddress::AnyIPv4) << 15;
QTest::newRow("netmask_8") << "0.0.0.0/255.255.0.0" << QHostAddress(QHostAddress::AnyIPv4) << 16;
QTest::newRow("netmask_16") << "0.0.0.0/255.255.0.0" << QHostAddress(QHostAddress::AnyIPv4) << 16;
QTest::newRow("netmask_24") << "0.0.0.0/255.255.255.0" << QHostAddress(QHostAddress::AnyIPv4) << 24;
QTest::newRow("netmask_31") << "0.0.0.0/255.255.255.254" << QHostAddress(QHostAddress::AnyIPv4) << 31;
QTest::newRow("netmask_32") << "0.0.0.0/255.255.255.255" << QHostAddress(QHostAddress::AnyIPv4) << 32;
// correct IPv4 with prefix
QTest::newRow("prefix_0") << "0.0.0.0/0" << QHostAddress(QHostAddress::AnyIPv4) << 0;
QTest::newRow("prefix_1") << "0.0.0.0/1" << QHostAddress(QHostAddress::AnyIPv4) << 1;
QTest::newRow("prefix_9") << "0.0.0.0/9" << QHostAddress(QHostAddress::AnyIPv4) << 9;
QTest::newRow("prefix_31") << "0.0.0.0/31" << QHostAddress(QHostAddress::AnyIPv4) << 31;
QTest::newRow("prefix_32") << "0.0.0.0/32" << QHostAddress(QHostAddress::AnyIPv4) << 32;
// correct IPv4 without prefix or netmask
QTest::newRow("classA") << "10" << QHostAddress("10.0.0.0") << 8;
QTest::newRow("classA+dot") << "10." << QHostAddress("10.0.0.0") << 8;
QTest::newRow("classB") << "172.16" << QHostAddress("172.16.0.0") << 16;
QTest::newRow("classB+dot") << "172.16." << QHostAddress("172.16.0.0") << 16;
QTest::newRow("classC") << "192.168.0" << QHostAddress("192.168.0.0") << 24;
QTest::newRow("classC+dot") << "192.168.0" << QHostAddress("192.168.0.0") << 24;
QTest::newRow("full-ipv4") << "192.168.0.1" << QHostAddress("192.168.0.1") << 32;
// correct IPv6 with prefix
QTest::newRow("ipv6_01") << "::/0" << QHostAddress(QHostAddress::AnyIPv6) << 0;
QTest::newRow("ipv6_03") << "::/3" << QHostAddress(QHostAddress::AnyIPv6) << 3;
QTest::newRow("ipv6_16") << "::/16" << QHostAddress(QHostAddress::AnyIPv6) << 16;
QTest::newRow("ipv6_48") << "::/48" << QHostAddress(QHostAddress::AnyIPv6) << 48;
QTest::newRow("ipv6_127") << "::/127" << QHostAddress(QHostAddress::AnyIPv6) << 127;
QTest::newRow("ipv6_128") << "::/128" << QHostAddress(QHostAddress::AnyIPv6) << 128;
// tail bit clearing:
QTest::newRow("clear_01") << "255.255.255.255/31" << QHostAddress("255.255.255.254") << 31;
QTest::newRow("clear_08") << "255.255.255.255/24" << QHostAddress("255.255.255.0") << 24;
QTest::newRow("clear_09") << "255.255.255.255/23" << QHostAddress("255.255.254.0") << 23;
QTest::newRow("clear_10") << "255.255.255.255/22" << QHostAddress("255.255.252.0") << 22;
QTest::newRow("clear_11") << "255.255.255.255/21" << QHostAddress("255.255.248.0") << 21;
QTest::newRow("clear_12") << "255.255.255.255/20" << QHostAddress("255.255.240.0") << 20;
QTest::newRow("clear_13") << "255.255.255.255/19" << QHostAddress("255.255.224.0") << 19;
QTest::newRow("clear_14") << "255.255.255.255/18" << QHostAddress("255.255.192.0") << 18;
QTest::newRow("clear_15") << "255.255.255.255/17" << QHostAddress("255.255.128.0") << 17;
QTest::newRow("clear_16") << "255.255.255.255/16" << QHostAddress("255.255.0.0") << 16;
QTest::newRow("clear_24") << "255.255.255.255/8" << QHostAddress("255.0.0.0") << 8;
QTest::newRow("clear_31") << "255.255.255.255/1" << QHostAddress("128.0.0.0") << 1;
QTest::newRow("clear_32") << "255.255.255.255/0" << QHostAddress("0.0.0.0") << 0;
// same for IPv6:
QTest::newRow("ipv6_clear_01") << "ffff:ffff:ffff:ffff:ffff:ffff:ffff:ffff/127"
<< QHostAddress("ffff:ffff:ffff:ffff:ffff:ffff:ffff:fffe")
<< 127;
QTest::newRow("ipv6_clear_07") << "ffff:ffff:ffff:ffff:ffff:ffff:ffff:ffff/121"
<< QHostAddress("ffff:ffff:ffff:ffff:ffff:ffff:ffff:ff80")
<< 121;
QTest::newRow("ipv6_clear_08") << "ffff:ffff:ffff:ffff:ffff:ffff:ffff:ffff/120"
<< QHostAddress("ffff:ffff:ffff:ffff:ffff:ffff:ffff:ff00")
<< 120;
QTest::newRow("ipv6_clear_16") << "ffff:ffff:ffff:ffff:ffff:ffff:ffff:ffff/112"
<< QHostAddress("ffff:ffff:ffff:ffff:ffff:ffff:ffff:0")
<< 112;
QTest::newRow("ipv6_clear_80") << "ffff:ffff:ffff:ffff:ffff:ffff:ffff:ffff/48"
<< QHostAddress("ffff:ffff:ffff::")
<< 48;
QTest::newRow("ipv6_clear_81") << "ffff:ffff:ffff:ffff:ffff:ffff:ffff:ffff/47"
<< QHostAddress("ffff:ffff:fffe::")
<< 47;
QTest::newRow("ipv6_clear_82") << "ffff:ffff:ffff:ffff:ffff:ffff:ffff:ffff/46"
<< QHostAddress("ffff:ffff:fffc::")
<< 46;
QTest::newRow("ipv6_clear_83") << "ffff:ffff:ffff:ffff:ffff:ffff:ffff:ffff/45"
<< QHostAddress("ffff:ffff:fff8::")
<< 45;
QTest::newRow("ipv6_clear_84") << "ffff:ffff:ffff:ffff:ffff:ffff:ffff:ffff/44"
<< QHostAddress("ffff:ffff:fff0::")
<< 44;
QTest::newRow("ipv6_clear_85") << "ffff:ffff:ffff:ffff:ffff:ffff:ffff:ffff/43"
<< QHostAddress("ffff:ffff:ffe0::")
<< 43;
QTest::newRow("ipv6_clear_86") << "ffff:ffff:ffff:ffff:ffff:ffff:ffff:ffff/42"
<< QHostAddress("ffff:ffff:ffc0::")
<< 42;
QTest::newRow("ipv6_clear_87") << "ffff:ffff:ffff:ffff:ffff:ffff:ffff:ffff/41"
<< QHostAddress("ffff:ffff:ff80::")
<< 41;
QTest::newRow("ipv6_clear_88") << "ffff:ffff:ffff:ffff:ffff:ffff:ffff:ffff/40"
<< QHostAddress("ffff:ffff:ff00::")
<< 40;
QTest::newRow("ipv6_clear_125") << "3fff:ffff:ffff:ffff:ffff:ffff:ffff:ffff/3"
<< QHostAddress("2000::")
<< 3;
QTest::newRow("ipv6_clear_127") << "ffff:ffff:ffff:ffff:ffff:ffff:ffff:ffff/1"
<< QHostAddress("8000::")
<< 1;
QTest::newRow("ipv6_clear_128") << "ffff:ffff:ffff:ffff:ffff:ffff:ffff:ffff/0"
<< QHostAddress(QHostAddress::AnyIPv6)
<< 0;
}
void tst_QHostAddress::parseSubnet()
{
QFETCH(QString, subnet);
QFETCH(QHostAddress, prefix);
QFETCH(int, prefixLength);
QPair<QHostAddress, int> result = QHostAddress::parseSubnet(subnet);
QCOMPARE(result.first, prefix);
QCOMPARE(result.second, prefixLength);
}
void tst_QHostAddress::isInSubnet_data()
{
QTest::addColumn<QHostAddress>("address");
QTest::addColumn<QHostAddress>("prefix");
QTest::addColumn<int>("prefixLength");
QTest::addColumn<bool>("result");
// invalid QHostAddresses are never in any subnets
QTest::newRow("invalid_01") << QHostAddress() << QHostAddress() << 32 << false;
QTest::newRow("invalid_02") << QHostAddress() << QHostAddress(QHostAddress::AnyIPv4) << 32 << false;
QTest::newRow("invalid_03") << QHostAddress() << QHostAddress(QHostAddress::AnyIPv4) << 8 << false;
QTest::newRow("invalid_04") << QHostAddress() << QHostAddress(QHostAddress::AnyIPv4) << 0 << false;
QTest::newRow("invalid_05") << QHostAddress() << QHostAddress("255.255.255.0") << 24 << false;
QTest::newRow("invalid_06") << QHostAddress() << QHostAddress(QHostAddress::AnyIPv6) << 0 << false;
QTest::newRow("invalid_07") << QHostAddress() << QHostAddress(QHostAddress::AnyIPv6) << 32 << false;
QTest::newRow("invalid_08") << QHostAddress() << QHostAddress(QHostAddress::AnyIPv6) << 128<< false;
// and no host address can be in a subnet whose prefix is invalid
QTest::newRow("invalid_20") << QHostAddress(QHostAddress::AnyIPv4) << QHostAddress() << 16 << false;
QTest::newRow("invalid_21") << QHostAddress(QHostAddress::AnyIPv6) << QHostAddress() << 16 << false;
QTest::newRow("invalid_22") << QHostAddress(QHostAddress::LocalHost) << QHostAddress() << 16 << false;
QTest::newRow("invalid_23") << QHostAddress(QHostAddress::LocalHostIPv6) << QHostAddress() << 16 << false;
// negative netmasks don't make sense:
QTest::newRow("invalid_30") << QHostAddress(QHostAddress::AnyIPv4) << QHostAddress(QHostAddress::Any) << -1 << false;
QTest::newRow("invalid_31") << QHostAddress(QHostAddress::AnyIPv6) << QHostAddress(QHostAddress::AnyIPv6) << -1 << false;
// we don't support IPv4 belonging in an IPv6 netmask and vice-versa
QTest::newRow("v4-in-v6") << QHostAddress(QHostAddress::LocalHost) << QHostAddress(QHostAddress::AnyIPv6) << 0 << false;
QTest::newRow("v6-in-v4") << QHostAddress(QHostAddress::LocalHostIPv6) << QHostAddress(QHostAddress::Any) << 0 << false;
QTest::newRow("v4-in-v6mapped") << QHostAddress(QHostAddress::LocalHost) << QHostAddress("ffff:ffff:ffff:ffff:ffff:ffff:255.0.0.0") << 113 << false;
QTest::newRow("v4-in-v6mapped2") << QHostAddress(QHostAddress::LocalHost) << QHostAddress("::ffff:255.0.0.0") << 113 << false;
// IPv4 correct ones
QTest::newRow("netmask_0") << QHostAddress(QHostAddress::LocalHost) << QHostAddress(QHostAddress::AnyIPv4) << 0 << true;
QTest::newRow("netmask_0bis") << QHostAddress(QHostAddress::LocalHost) << QHostAddress("255.255.0.0") << 0 << true;
QTest::newRow("netmask_0ter") << QHostAddress(QHostAddress::LocalHost) << QHostAddress("1.2.3.4") << 0 << true;
QTest::newRow("netmask_1") << QHostAddress(QHostAddress::LocalHost) << QHostAddress(QHostAddress::AnyIPv4) << 1 << true;
QTest::newRow("~netmask_1") << QHostAddress(QHostAddress::LocalHost) << QHostAddress("128.0.0.0") << 1 << false;
QTest::newRow("netmask_1bis") << QHostAddress("224.0.0.1") << QHostAddress("128.0.0.0") << 1 << true;
QTest::newRow("~netmask_1bis") << QHostAddress("224.0.0.1") << QHostAddress("0.0.0.0") << 1 << false;
QTest::newRow("netmask_8") << QHostAddress(QHostAddress::LocalHost) << QHostAddress("127.0.0.0") << 8 << true;
QTest::newRow("~netmask_8") << QHostAddress(QHostAddress::LocalHost) << QHostAddress("126.0.0.0") << 8 << false;
QTest::newRow("netmask_15") << QHostAddress("10.0.1.255") << QHostAddress("10.0.0.0") << 15 << true;
QTest::newRow("netmask_16") << QHostAddress("172.16.0.1") << QHostAddress("172.16.0.0") << 16 << true;
// the address is always in the subnet containing its address, regardless of length:
QTest::newRow("same_01") << QHostAddress(QHostAddress::LocalHost) << QHostAddress(QHostAddress::LocalHost) << 1 << true;
QTest::newRow("same_07") << QHostAddress(QHostAddress::LocalHost) << QHostAddress(QHostAddress::LocalHost) << 7 << true;
QTest::newRow("same_8") << QHostAddress(QHostAddress::LocalHost) << QHostAddress(QHostAddress::LocalHost) << 8 << true;
QTest::newRow("same_24") << QHostAddress(QHostAddress::LocalHost) << QHostAddress(QHostAddress::LocalHost) << 23 << true;
QTest::newRow("same_31") << QHostAddress(QHostAddress::LocalHost) << QHostAddress(QHostAddress::LocalHost) << 31 << true;
QTest::newRow("same_32") << QHostAddress(QHostAddress::LocalHost) << QHostAddress(QHostAddress::LocalHost) << 32 << true;
// IPv6 correct ones:
QTest::newRow("ipv6_netmask_0") << QHostAddress(QHostAddress::LocalHostIPv6) << QHostAddress(QHostAddress::AnyIPv6) << 0 << true;
QTest::newRow("ipv6_netmask_0bis") << QHostAddress(QHostAddress::LocalHostIPv6) << QHostAddress(QHostAddress::LocalHostIPv6) << 0 << true;
QTest::newRow("ipv6_netmask_0ter") << QHostAddress(QHostAddress::LocalHostIPv6) << QHostAddress("ffff::") << 0 << true;
QTest::newRow("ipv6_netmask_1") << QHostAddress(QHostAddress::LocalHostIPv6) << QHostAddress(QHostAddress::AnyIPv6) << 1 << true;
QTest::newRow("ipv6_netmask_1bis") << QHostAddress("fec0::1") << QHostAddress("8000::") << 1 << true;
QTest::newRow("~ipv6_netmask_1") << QHostAddress(QHostAddress::LocalHostIPv6) << QHostAddress("8000::") << 1 << false;
QTest::newRow("~ipv6_netmask_1bis") << QHostAddress("fec0::1") << QHostAddress("::") << 1 << false;
QTest::newRow("ipv6_netmask_47") << QHostAddress("2:3:5::1") << QHostAddress("2:3:4::") << 47 << true;
QTest::newRow("ipv6_netmask_48") << QHostAddress("2:3:4::1") << QHostAddress("2:3:4::") << 48 << true;
QTest::newRow("~ipv6_netmask_48") << QHostAddress("2:3:5::1") << QHostAddress("2:3:4::") << 48 << false;
QTest::newRow("ipv6_netmask_127") << QHostAddress("2:3:4:5::1") << QHostAddress("2:3:4:5::") << 127 << true;
QTest::newRow("ipv6_netmask_128") << QHostAddress("2:3:4:5::1") << QHostAddress("2:3:4:5::1") << 128 << true;
QTest::newRow("~ipv6_netmask_128") << QHostAddress("2:3:4:5::1") << QHostAddress("2:3:4:5::0") << 128 << false;
}
void tst_QHostAddress::isInSubnet()
{
QFETCH(QHostAddress, address);
QFETCH(QHostAddress, prefix);
QFETCH(int, prefixLength);
QTEST(address.isInSubnet(prefix, prefixLength), "result");
}
void tst_QHostAddress::isLoopback_data()
{
QTest::addColumn<QHostAddress>("address");
QTest::addColumn<bool>("result");
QTest::newRow("ipv6_loop") << QHostAddress(QHostAddress::LocalHostIPv6) << true;
QTest::newRow("::1") << QHostAddress("::1") << true;
QTest::newRow("ipv4_loop") << QHostAddress(QHostAddress::LocalHost) << true;
QTest::newRow("127.0.0.1") << QHostAddress("127.0.0.1") << true;
QTest::newRow("127.0.0.2") << QHostAddress("127.0.0.2") << true;
QTest::newRow("127.3.2.1") << QHostAddress("127.3.2.1") << true;
QTest::newRow("default") << QHostAddress() << false;
QTest::newRow("1.2.3.4") << QHostAddress("1.2.3.4") << false;
QTest::newRow("10.0.0.4") << QHostAddress("10.0.0.4") << false;
QTest::newRow("192.168.3.4") << QHostAddress("192.168.3.4") << false;
QTest::newRow("::") << QHostAddress("::") << false;
QTest::newRow("Any") << QHostAddress(QHostAddress::Any) << false;
QTest::newRow("AnyIPv4") << QHostAddress(QHostAddress::AnyIPv4) << false;
QTest::newRow("AnyIPv6") << QHostAddress(QHostAddress::AnyIPv6) << false;
QTest::newRow("Broadcast") << QHostAddress(QHostAddress::Broadcast) << false;
QTest::newRow("Null") << QHostAddress(QHostAddress::Null) << false;
QTest::newRow("::ffff:127.0.0.1") << QHostAddress("::ffff:127.0.0.1") << true;
QTest::newRow("::ffff:127.0.0.2") << QHostAddress("::ffff:127.0.0.2") << true;
QTest::newRow("::ffff:127.3.2.1") << QHostAddress("::ffff:127.3.2.1") << true;
}
void tst_QHostAddress::isLoopback()
{
QFETCH(QHostAddress, address);
QFETCH(bool, result);
QCOMPARE(address.isLoopback(), result);
}
QTEST_MAIN(tst_QHostAddress)
#include "tst_qhostaddress.moc"
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