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969337bcfd
qt5base-lts/tests/auto/network/kernel/qhostaddress/tst_qhostaddress.cpp
Thiago Macieira 969337bcfd QHostAddress: prepare moving NetworkLayerProtocol from QAbstractSocket 
This can only be completed in Qt 7, due to BC guarantees. I've only
updated the source code for QHostAddress and its unit test and even then
I did not touch the documentation. This needs to be completed in Qt 7.0

Change-Id: I26b8286f61534f88b649fffd166b695882f8f3b5
Reviewed-by: Timur Pocheptsov <timur.pocheptsov@qt.io>
Reviewed-by: Mårten Nordheim <marten.nordheim@qt.io>
2021-03-18 19:54:01 -08:00

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/****************************************************************************
**
** Copyright (C) 2016 The Qt Company Ltd.
** Copyright (C) 2016 Intel Corporation.
** Contact: https://www.qt.io/licensing/
**
** This file is part of the test suite of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:GPL-EXCEPT$
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and The Qt Company. For licensing terms
** and conditions see https://www.qt.io/terms-conditions. For further
** information use the contact form at https://www.qt.io/contact-us.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 3 as published by the Free Software
** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT
** included in the packaging of this file. Please review the following
** information to ensure the GNU General Public License requirements will
** be met: https://www.gnu.org/licenses/gpl-3.0.html.
**
** $QT_END_LICENSE$
**
****************************************************************************/
#include <qhostaddress.h>
#include <private/qhostaddress_p.h>
#include <qcoreapplication.h>
#include <QTest>
#include <qplatformdefs.h>
#include <qdebug.h>
#include <qhash.h>
#include <qbytearray.h>
#include <qdatastream.h>
#ifdef Q_OS_WIN
# include <qt_windows.h>
#endif
#ifdef Q_OS_ANDROID
# include <netinet/in.h>
#endif
Q_DECLARE_METATYPE(AddressClassification)
Q_DECLARE_METATYPE(QHostAddress::SpecialAddress)
class tst_QHostAddress : public QObject
{
Q_OBJECT
public:
tst_QHostAddress();
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 isEqual_data();
void isEqual();
void assignment();
void scopeId();
void hashKey();
void streaming_data();
void streaming();
void parseSubnet_data();
void parseSubnet();
void isInSubnet_data();
void isInSubnet();
void classification_data();
void classification();
void convertv4v6_data();
void convertv4v6();
};
Q_DECLARE_METATYPE(QHostAddress)
tst_QHostAddress::tst_QHostAddress()
{
qRegisterMetaType<QHostAddress>("QHostAddress");
}
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() == QHostAddress::IPv4Protocol || hostAddr.protocol() == QHostAddress::UnknownNetworkLayerProtocol );
QVERIFY( hostAddr.protocol() != QHostAddress::IPv6Protocol );
} else if ( protocol == 6 ) {
QVERIFY( hostAddr.protocol() != QHostAddress::IPv4Protocol && hostAddr.protocol() != QHostAddress::UnknownNetworkLayerProtocol );
QVERIFY( hostAddr.protocol() == QHostAddress::IPv6Protocol );
} else {
QVERIFY( hostAddr.isNull() );
QVERIFY( hostAddr.protocol() == QHostAddress::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;
QTest::newRow("ip4_06") << QString("123.0.0") << true << QString("123.0.0.0") << 4;
// for the format of IPv6 addresses see also RFC 5952
// rule 4.1: Leading zeros MUST be suppressed
// rule 4.2.1: Shorten as Much as Possible
// rule 4.2.2: The symbol "::" MUST NOT be used to shorten just one 16-bit 0 field.
// rule 4.2.3: the longest run of consecutive 16-bit 0 fields MUST be shortened
// When the length of the consecutive 16-bit 0 fields, the first sequence
// of zero bits MUST be shortened
// rule 4.3: The characters "a", "b", "c", "d", "e", and "f" in an IPv6 address
// MUST be represented in lowercase
QTest::newRow("ip6_00") << QString("FEDC:BA98:7654:3210:FEDC:BA98:7654:3210") << true << QString("fedc:ba98:7654:3210:fedc:ba98:7654:3210") << 6; // 4.3
QTest::newRow("ip6_01") << QString("1080:0000:0000:0000:0008:0800:200C:417A") << true << QString("1080::8:800:200c:417a") << 6; // 4.1, 4.2.1
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("::13.1.68.3") << 6;
QTest::newRow("ip6_09") << QString("::13.1.68.3") << true << QString("::13.1.68.3") << 6;
QTest::newRow("ip6_10") << QString("0:0:0:0:0:FFFF:129.144.52.38") << true << QString("::ffff:129.144.52.38") << 6;
QTest::newRow("ip6_11") << QString("::FFFF:129.144.52.38") << true << QString("::ffff:129.144.52.38") << 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; // 4.2.2
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_17a") << QString("1080:0:0:8:800:0:0:0") << true << QString("1080:0:0:8:800::") << 6; // 4.2.3a
QTest::newRow("ip6_17b") << QString("1080:0:0:0:8:0:0:0") << true << QString("1080::8:0:0:0") << 6; // 4.2.3b
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; // no longer invalid in Qt5
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;
QCOMPARE(hostAddr.setAddress(address), ok);
if (ok)
QTEST(hostAddr.toString(), "resAddr");
if ( protocol == 4 ) {
QVERIFY( hostAddr.protocol() == QHostAddress::IPv4Protocol || hostAddr.protocol() == QHostAddress::UnknownNetworkLayerProtocol );
QVERIFY( hostAddr.protocol() != QHostAddress::IPv6Protocol );
} else if ( protocol == 6 ) {
QVERIFY( hostAddr.protocol() != QHostAddress::IPv4Protocol && hostAddr.protocol() != QHostAddress::UnknownNetworkLayerProtocol );
QVERIFY( hostAddr.protocol() == QHostAddress::IPv6Protocol );
} else {
QVERIFY( hostAddr.isNull() );
QVERIFY( hostAddr.protocol() == QHostAddress::UnknownNetworkLayerProtocol );
}
}
void tst_QHostAddress::specialAddresses_data()
{
QTest::addColumn<QString>("text");
QTest::addColumn<QHostAddress::SpecialAddress>("address");
QTest::addColumn<bool>("result");
QTest::newRow("localhost_1") << QString("127.0.0.1") << QHostAddress::LocalHost << true;
QTest::newRow("localhost_2") << QString("127.0.0.2") << QHostAddress::LocalHost << false;
QTest::newRow("localhost_3") << QString("127.0.0.2") << QHostAddress::LocalHostIPv6 << false;
QTest::newRow("localhost_ipv6_4") << QString("::1") << QHostAddress::LocalHostIPv6 << true;
QTest::newRow("localhost_ipv6_5") << QString("::2") << QHostAddress::LocalHostIPv6 << false;
QTest::newRow("localhost_ipv6_6") << QString("::1") << QHostAddress::LocalHost << false;
QTest::newRow("null_1") << QString("") << QHostAddress::Null << true;
QTest::newRow("null_2") << QString("bjarne") << QHostAddress::Null << true;
QTest::newRow("compare_from_null") << QString("") << QHostAddress::Broadcast << false;
QTest::newRow("broadcast_1") << QString("255.255.255.255") << QHostAddress::Any << false;
QTest::newRow("broadcast_2") << QString("255.255.255.255") << QHostAddress::Broadcast << true;
QTest::newRow("any_ipv6") << QString("::") << QHostAddress::AnyIPv6 << true;
QTest::newRow("any_ipv4") << QString("0.0.0.0") << QHostAddress::AnyIPv4 << true;
QTest::newRow("dual_not_ipv6") << QString("::") << QHostAddress::Any << false;
QTest::newRow("dual_not_ipv4") << QString("0.0.0.0") << QHostAddress::Any << false;
}
void tst_QHostAddress::specialAddresses()
{
QFETCH(QString, text);
QFETCH(QHostAddress::SpecialAddress, address);
QFETCH(bool, result);
QCOMPARE(QHostAddress(text) == address, result);
//check special address equal to itself (QTBUG-22898), note two overloads of operator==
QVERIFY(QHostAddress(address) == QHostAddress(address));
QVERIFY(QHostAddress(address) == address);
QVERIFY(address == QHostAddress(address));
QVERIFY(!(QHostAddress(address) != QHostAddress(address)));
QVERIFY(!(QHostAddress(address) != address));
QVERIFY(!(address != QHostAddress(address)));
{
QHostAddress ha;
ha.setAddress(address);
QVERIFY(ha == address);
}
QHostAddress setter;
setter.setAddress(text);
QCOMPARE(setter == address, result);
}
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;
QTest::newRow("any4-any6") << QHostAddress(QHostAddress::AnyIPv4) << QHostAddress(QHostAddress::AnyIPv6) << false;
Q_IPV6ADDR localhostv4mapped = { { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 255, 255, 127, 0, 0, 1 } };
QTest::newRow("v4-v4mapped") << QHostAddress(QHostAddress::LocalHost) << QHostAddress("::ffff:127.0.0.1") << false;
QTest::newRow("v4-v4mapped-2") << QHostAddress(QHostAddress::LocalHost) << QHostAddress(localhostv4mapped) << false;
}
void tst_QHostAddress::compare()
{
QFETCH(QHostAddress, first);
QFETCH(QHostAddress, second);
QFETCH(bool, result);
QCOMPARE(first == second, result);
QCOMPARE(second == first, result);
if (result == true)
QCOMPARE(qHash(first), qHash(second));
}
void tst_QHostAddress::isEqual_data()
{
QTest::addColumn<QHostAddress>("first");
QTest::addColumn<QHostAddress>("second");
QTest::addColumn<int>("flags");
QTest::addColumn<bool>("result");
// QHostAddress::StrictConversion is already tested in compare()
QTest::newRow("localhost4to6-local") << QHostAddress(QHostAddress::LocalHost) << QHostAddress(QHostAddress::LocalHostIPv6) << (int)QHostAddress::ConvertLocalHost << true;
QTest::newRow("localhost4to6-compat") << QHostAddress(QHostAddress::LocalHost) << QHostAddress(QHostAddress::LocalHostIPv6) << (int)QHostAddress::ConvertV4CompatToIPv4 << false;
QTest::newRow("localhost4to6-mapped") << QHostAddress(QHostAddress::LocalHost) << QHostAddress(QHostAddress::LocalHostIPv6) << (int)QHostAddress::ConvertV4MappedToIPv4 << false;
QTest::newRow("localhost4to6-unspec") << QHostAddress(QHostAddress::LocalHost) << QHostAddress(QHostAddress::LocalHostIPv6) << (int)QHostAddress::ConvertUnspecifiedAddress << false;
QTest::newRow("0.0.0.1-::1-local") << QHostAddress("0.0.0.1") << QHostAddress(QHostAddress::LocalHostIPv6) << (int)QHostAddress::ConvertLocalHost << false;
QTest::newRow("v4-v4compat-local") << QHostAddress("192.168.1.1") << QHostAddress("::192.168.1.1") << (int)QHostAddress::ConvertLocalHost << false;
QTest::newRow("v4-v4mapped-local") << QHostAddress("192.168.1.1") << QHostAddress("::ffff:192.168.1.1") << (int)QHostAddress::ConvertLocalHost << false;
QTest::newRow("0.0.0.1-::1-unspec") << QHostAddress("0.0.0.1") << QHostAddress(QHostAddress::LocalHostIPv6) << (int)QHostAddress::ConvertUnspecifiedAddress << false;
QTest::newRow("v4-v4compat-unspec") << QHostAddress("192.168.1.1") << QHostAddress("::192.168.1.1") << (int)QHostAddress::ConvertUnspecifiedAddress << false;
QTest::newRow("v4-v4mapped-unspec") << QHostAddress("192.168.1.1") << QHostAddress("::ffff:192.168.1.1") << (int)QHostAddress::ConvertUnspecifiedAddress << false;
QTest::newRow("0.0.0.1-::1-compat") << QHostAddress("0.0.0.1") << QHostAddress(QHostAddress::LocalHostIPv6) << (int)QHostAddress::ConvertV4CompatToIPv4 << false;
QTest::newRow("v4-v4compat-compat") << QHostAddress("192.168.1.1") << QHostAddress("::192.168.1.1") << (int)QHostAddress::ConvertV4CompatToIPv4 << true;
QTest::newRow("v4-v4mapped-compat") << QHostAddress("192.168.1.1") << QHostAddress("::ffff:192.168.1.1") << (int)QHostAddress::ConvertV4CompatToIPv4 << false;
QTest::newRow("0.0.0.1-::1-mapped") << QHostAddress("0.0.0.1") << QHostAddress(QHostAddress::LocalHostIPv6) << (int)QHostAddress::ConvertV4MappedToIPv4 << false;
QTest::newRow("v4-v4compat-mapped") << QHostAddress("192.168.1.1") << QHostAddress("::192.168.1.1") << (int)QHostAddress::ConvertV4MappedToIPv4 << false;
QTest::newRow("v4-v4mapped-mapped") << QHostAddress("192.168.1.1") << QHostAddress("::FFFF:192.168.1.1") << (int)QHostAddress::ConvertV4MappedToIPv4 << true;
QTest::newRow("undef-any-local") << QHostAddress() << QHostAddress(QHostAddress::Any) << (int)QHostAddress::ConvertLocalHost << false;
QTest::newRow("undef-any-unspec") << QHostAddress() << QHostAddress(QHostAddress::Any) << (int)QHostAddress::ConvertUnspecifiedAddress << false;
QTest::newRow("anyv6-anyv4-compat") << QHostAddress(QHostAddress::AnyIPv6) << QHostAddress(QHostAddress::AnyIPv4) << (int)QHostAddress::ConvertV4CompatToIPv4 << true;
QTest::newRow("anyv6-anyv4-mapped") << QHostAddress(QHostAddress::AnyIPv6) << QHostAddress(QHostAddress::AnyIPv4) << (int)QHostAddress::ConvertV4MappedToIPv4 << false;
QTest::newRow("anyv6-anyv4-unspec") << QHostAddress(QHostAddress::AnyIPv6) << QHostAddress(QHostAddress::AnyIPv4) << (int)QHostAddress::ConvertUnspecifiedAddress << true;
QTest::newRow("any-anyv4-unspec") << QHostAddress(QHostAddress::Any) << QHostAddress(QHostAddress::AnyIPv4) << (int)QHostAddress::ConvertUnspecifiedAddress << true;
QTest::newRow("any-anyv6-unspec") << QHostAddress(QHostAddress::Any) << QHostAddress(QHostAddress::AnyIPv6) << (int)QHostAddress::ConvertUnspecifiedAddress << true;
QTest::newRow("anyv6-anyv4-local") << QHostAddress(QHostAddress::AnyIPv6) << QHostAddress(QHostAddress::AnyIPv4) << (int)QHostAddress::ConvertLocalHost << false;
QTest::newRow("any-anyv4-local") << QHostAddress(QHostAddress::Any) << QHostAddress(QHostAddress::AnyIPv4) << (int)QHostAddress::ConvertLocalHost << false;
QTest::newRow("any-anyv6-local") << QHostAddress(QHostAddress::Any) << QHostAddress(QHostAddress::AnyIPv6) << (int)QHostAddress::ConvertLocalHost << false;
}
void tst_QHostAddress::isEqual()
{
QFETCH(QHostAddress, first);
QFETCH(QHostAddress, second);
QFETCH(int, flags);
QFETCH(bool, result);
QCOMPARE(first.isEqual(second, QHostAddress::ConversionModeFlag(flags)), result);
QCOMPARE(second.isEqual(first, QHostAddress::ConversionModeFlag(flags)), result);
}
void tst_QHostAddress::assignment()
{
QHostAddress address;
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;
QCOMPARE(ds1.status(), QDataStream::Ok);
QDataStream ds2(&ba, QIODevice::ReadOnly);
QHostAddress address2;
ds2 >> address2;
QCOMPARE(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::classification_data()
{
QTest::addColumn<QHostAddress>("address");
QTest::addColumn<AddressClassification>("result");
QTest::newRow("default") << QHostAddress() << UnknownAddress;
QTest::newRow("invalid") << QHostAddress("&&&") << UnknownAddress;
QTest::newRow("Any") << QHostAddress(QHostAddress::Any) << LocalNetAddress;
QTest::newRow("Null") << QHostAddress(QHostAddress::Null) << UnknownAddress;
// IPv6 address space
auto addV6 = [](const char *str, AddressClassification cl) {
QTest::newRow(str) << QHostAddress(str) << cl;
};
QTest::newRow("AnyIPv6") << QHostAddress(QHostAddress::AnyIPv6) << LocalNetAddress;
QTest::newRow("ipv6_loop") << QHostAddress(QHostAddress::LocalHostIPv6) << LoopbackAddress;
addV6("::", LocalNetAddress);
addV6("::1", LoopbackAddress);
addV6("::2", GlobalAddress);
addV6("2000::", GlobalAddress);
addV6("3fff:ffff:ffff:ffff:ffff:ffff:ffff:ffff", GlobalAddress);
addV6("fbff:ffff:ffff:ffff:ffff:ffff:ffff:ffff", GlobalAddress);
addV6("fc00::", UniqueLocalAddress);
addV6("fdff:ffff:ffff:ffff:ffff:ffff:ffff:ffff", UniqueLocalAddress);
addV6("fe00::", UnknownAddress);
addV6("fe7f:ffff:ffff:ffff:ffff:ffff:ffff:ffff", UnknownAddress);
addV6("fe80::", LinkLocalAddress);
addV6("febf:ffff:ffff:ffff:ffff:ffff:ffff:ffff", LinkLocalAddress);
addV6("fec0::", SiteLocalAddress);
addV6("feff:ffff:ffff:ffff:ffff:ffff:ffff:ffff", SiteLocalAddress);
addV6("ff00::", MulticastAddress);
addV6("ffff:ffff:ffff:ffff:ffff:ffff:ffff:ffff", MulticastAddress);
// IPv4 address space
auto addV4 = [](const char *str, AddressClassification cl) {
QTest::newRow(str) << QHostAddress(str) << cl;
QByteArray v6 = "::ffff:";
v6 += str;
QTest::newRow(v6.constData()) << QHostAddress(QString::fromLatin1(v6)) << cl;
};
QTest::newRow("AnyIPv4") << QHostAddress(QHostAddress::AnyIPv4) << LocalNetAddress;
QTest::newRow("ipv4_loop") << QHostAddress(QHostAddress::LocalHost) << LoopbackAddress;
QTest::newRow("Broadcast") << QHostAddress(QHostAddress::Broadcast) << BroadcastAddress;
addV4("0.0.0.0", LocalNetAddress);
addV4("0.0.0.1", LocalNetAddress);
addV4("0.255.255.255", LocalNetAddress);
addV4("1.0.0.0", GlobalAddress);
addV4("1.2.3.4", GlobalAddress);
addV4("10.0.0.4", PrivateNetworkAddress);
addV4("127.0.0.1", LoopbackAddress);
addV4("127.0.0.2", LoopbackAddress);
addV4("127.255.255.255", LoopbackAddress);
addV4("192.168.3.4", PrivateNetworkAddress);
addV4("223.255.255.255", GlobalAddress);
addV4("224.0.0.0", MulticastAddress);
addV4("239.255.255.255", MulticastAddress);
addV4("240.0.0.0", UnknownAddress);
addV4("255.255.255.254", UnknownAddress);
addV4("255.255.255.255", BroadcastAddress);
}
void tst_QHostAddress::classification()
{
QFETCH(QHostAddress, address);
QFETCH(AddressClassification, result);
bool isLoopback = (result == LoopbackAddress);
bool isGlobal = (result & GlobalAddress); // GlobalAddress is a bit
bool isLinkLocal = (result == LinkLocalAddress);
bool isSiteLocal = (result == SiteLocalAddress);
bool isUniqueLocalAddress = (result == UniqueLocalAddress);
bool isMulticast = (result == MulticastAddress);
bool isBroadcast = (result == BroadcastAddress);
QCOMPARE(address.isLoopback(), isLoopback);
QCOMPARE(address.isGlobal(), isGlobal);
QCOMPARE(address.isLinkLocal(), isLinkLocal);
QCOMPARE(address.isSiteLocal(), isSiteLocal);
QCOMPARE(address.isUniqueLocalUnicast(), isUniqueLocalAddress);
QCOMPARE(address.isMulticast(), isMulticast);
QCOMPARE(address.isBroadcast(), isBroadcast);
}
void tst_QHostAddress::convertv4v6_data()
{
QTest::addColumn<QHostAddress>("source");
QTest::addColumn<int>("protocol");
QTest::addColumn<QHostAddress>("result");
QTest::newRow("any-to-v4") << QHostAddress(QHostAddress::Any) << 4 << QHostAddress(QHostAddress::AnyIPv4);
QTest::newRow("any-to-v6") << QHostAddress(QHostAddress::Any) << 6 << QHostAddress(QHostAddress::AnyIPv6);
QTest::newRow("anyv4-to-v6") << QHostAddress(QHostAddress::AnyIPv4) << 6 << QHostAddress(QHostAddress::AnyIPv6);
QTest::newRow("anyv6-to-v4") << QHostAddress(QHostAddress::AnyIPv6) << 4 << QHostAddress(QHostAddress::AnyIPv4);
QTest::newRow("v4mapped-to-v4") << QHostAddress("::ffff:192.0.2.1") << 4 << QHostAddress("192.0.2.1");
QTest::newRow("v4-to-v4mapped") << QHostAddress("192.0.2.1") << 6 << QHostAddress("::ffff:192.0.2.1");
// we won't convert 127.0.0.1 to ::1 or vice-versa:
// you can connect to a v4 server socket with ::ffff:127.0.0.1, but not with ::1
QTest::newRow("localhost-to-v4mapped") << QHostAddress(QHostAddress::LocalHost) << 6 << QHostAddress("::ffff:127.0.0.1");
QTest::newRow("v4mapped-to-localhost") << QHostAddress("::ffff:127.0.0.1") << 4 << QHostAddress(QHostAddress::LocalHost);
// in turn, that means localhost6 doesn't convert to v4
QTest::newRow("localhost6-to-v4") << QHostAddress(QHostAddress::LocalHostIPv6) << 4 << QHostAddress();
// some other v6 addresses that won't convert to v4
QTest::newRow("v4compat-to-v4") << QHostAddress("::192.0.2.1") << 4 << QHostAddress();
QTest::newRow("localhostv4compat-to-v4") << QHostAddress("::127.0.0.1") << 4 << QHostAddress();
QTest::newRow("v6global-to-v4") << QHostAddress("2001:db8::1") << 4 << QHostAddress();
QTest::newRow("v6multicast-to-v4") << QHostAddress("ff02::1") << 4 << QHostAddress();
}
void tst_QHostAddress::convertv4v6()
{
QFETCH(QHostAddress, source);
QFETCH(int, protocol);
QFETCH(QHostAddress, result);
if (protocol == 4) {
bool ok;
quint32 v4 = source.toIPv4Address(&ok);
QCOMPARE(ok, result.protocol() == QHostAddress::IPv4Protocol);
if (ok)
QCOMPARE(QHostAddress(v4), result);
} else if (protocol == 6) {
QCOMPARE(QHostAddress(source.toIPv6Address()), result);
}
}
QTEST_MAIN(tst_QHostAddress)
#include "tst_qhostaddress.moc"
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