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41
42
43 #include <qcoreapplication.h>
44 #include <QtTest/QtTest>
45 #include <qhostaddress.h>
46 #include <qplatformdefs.h>
47 #include <qdebug.h>
48 #include <qhash.h>
49 #include <qbytearray.h>
50 #include <qdatastream.h>
51
52 //TESTED_CLASS=
53 //TESTED_FILES=
54
55 class tst_QHostAddress : public QObject
56 {
57 Q_OBJECT
58
59 public:
60 tst_QHostAddress();
61 virtual ~tst_QHostAddress();
62
63
64 public slots:
65 void init();
66 void cleanup();
67 private slots:
68 void constructor_QString_data();
69 void constructor_QString();
70 void setAddress_QString_data();
71 void setAddress_QString();
72 void specialAddresses_data();
73 void specialAddresses();
74 void compare_data();
75 void compare();
76 void assignment();
77 void scopeId();
78 void hashKey();
79 void streaming_data();
80 void streaming();
81 void parseSubnet_data();
82 void parseSubnet();
83 void isInSubnet_data();
84 void isInSubnet();
85 };
86
87 QT_BEGIN_NAMESPACE
88 namespace QTest {
89 template<>
toString(const QHostAddress & addr)90 char *toString(const QHostAddress &addr)
91 {
92 if (addr.protocol() == QAbstractSocket::UnknownNetworkLayerProtocol)
93 return qstrdup("<invalid>");
94 return qstrdup(addr.toString().toLatin1());
95 }
96 }
97 QT_END_NAMESPACE
98
tst_QHostAddress()99 tst_QHostAddress::tst_QHostAddress()
100 {
101 }
102
~tst_QHostAddress()103 tst_QHostAddress::~tst_QHostAddress()
104 {
105 }
106
Q_DECLARE_METATYPE(QHostAddress)107 Q_DECLARE_METATYPE(QHostAddress)
108
109 void tst_QHostAddress::init()
110 {
111 qRegisterMetaType<QHostAddress>("QHostAddress");
112 }
113
cleanup()114 void tst_QHostAddress::cleanup()
115 {
116 // No cleanup is required.
117 }
118
constructor_QString_data()119 void tst_QHostAddress::constructor_QString_data()
120 {
121 setAddress_QString_data();
122 }
123
constructor_QString()124 void tst_QHostAddress::constructor_QString()
125 {
126 QFETCH(QString, address);
127 QFETCH(bool, ok);
128 QFETCH(int, protocol);
129
130 QHostAddress hostAddr(address);
131
132 if (address == "0.0.0.0" || address == "::") {
133 QVERIFY(ok);
134 } else {
135 QVERIFY(hostAddr.isNull() != ok);
136 }
137
138 if (ok)
139 QTEST(hostAddr.toString(), "resAddr");
140
141 if ( protocol == 4 ) {
142 QVERIFY( hostAddr.protocol() == QAbstractSocket::IPv4Protocol || hostAddr.protocol() == QAbstractSocket::UnknownNetworkLayerProtocol );
143 QVERIFY( hostAddr.protocol() != QAbstractSocket::IPv6Protocol );
144 } else if ( protocol == 6 ) {
145 QVERIFY( hostAddr.protocol() != QAbstractSocket::IPv4Protocol && hostAddr.protocol() != QAbstractSocket::UnknownNetworkLayerProtocol );
146 QVERIFY( hostAddr.protocol() == QAbstractSocket::IPv6Protocol );
147 } else {
148 QVERIFY( hostAddr.isNull() );
149 QVERIFY( hostAddr.protocol() == QAbstractSocket::UnknownNetworkLayerProtocol );
150 }
151 }
152
setAddress_QString_data()153 void tst_QHostAddress::setAddress_QString_data()
154 {
155 QTest::addColumn<QString>("address");
156 QTest::addColumn<bool>("ok");
157 QTest::addColumn<QString>("resAddr");
158 QTest::addColumn<int>("protocol"); // 4: IPv4, 6: IPv6, other: undefined
159
160 //next we fill it with data
161 QTest::newRow("ip4_00") << QString("127.0.0.1") << (bool)TRUE << QString("127.0.0.1") << 4;
162 QTest::newRow("ip4_01") << QString("255.3.2.1") << (bool)TRUE << QString("255.3.2.1") << 4;
163 QTest::newRow("ip4_03") << QString(" 255.3.2.1") << (bool)TRUE << QString("255.3.2.1") << 4;
164 QTest::newRow("ip4_04") << QString("255.3.2.1\r ") << (bool)TRUE << QString("255.3.2.1") << 4;
165 QTest::newRow("ip4_05") << QString("0.0.0.0") << (bool)TRUE << QString("0.0.0.0") << 4;
166
167 // for the format of IPv6 addresses see also RFC 5952
168 QTest::newRow("ip6_00") << QString("FEDC:BA98:7654:3210:FEDC:BA98:7654:3210") << (bool)TRUE << QString("FEDC:BA98:7654:3210:FEDC:BA98:7654:3210") << 6;
169 QTest::newRow("ip6_01") << QString("1080:0000:0000:0000:0008:0800:200C:417A") << (bool)TRUE << QString("1080::8:800:200C:417A") << 6;
170 QTest::newRow("ip6_02") << QString("1080:0:0:0:8:800:200C:417A") << (bool)TRUE << QString("1080::8:800:200C:417A") << 6;
171 QTest::newRow("ip6_03") << QString("1080::8:800:200C:417A") << (bool)TRUE << QString("1080::8:800:200C:417A") << 6;
172 QTest::newRow("ip6_04") << QString("FF01::43") << (bool)TRUE << QString("FF01::43") << 6;
173 QTest::newRow("ip6_05") << QString("::1") << (bool)TRUE << QString("::1") << 6;
174 QTest::newRow("ip6_06") << QString("1::") << (bool)TRUE << QString("1::") << 6;
175 QTest::newRow("ip6_07") << QString("::") << (bool)TRUE << QString("::") << 6;
176 QTest::newRow("ip6_08") << QString("0:0:0:0:0:0:13.1.68.3") << (bool)TRUE << QString("::D01:4403") << 6;
177 QTest::newRow("ip6_09") << QString("::13.1.68.3") << (bool)TRUE << QString("::D01:4403") << 6;
178 QTest::newRow("ip6_10") << QString("0:0:0:0:0:FFFF:129.144.52.38") << (bool)TRUE << QString("::FFFF:8190:3426") << 6;
179 QTest::newRow("ip6_11") << QString("::FFFF:129.144.52.38") << (bool)TRUE << QString("::FFFF:8190:3426") << 6;
180 QTest::newRow("ip6_12") << QString("1::FFFF:129.144.52.38") << (bool)TRUE << QString("1::FFFF:8190:3426") << 6;
181 QTest::newRow("ip6_13") << QString("A:B::D:E") << (bool)TRUE << QString("A:B::D:E") << 6;
182 QTest::newRow("ip6_14") << QString("1080:0:1:0:8:800:200C:417A") << (bool)TRUE << QString("1080:0:1:0:8:800:200C:417A") << 6;
183 QTest::newRow("ip6_15") << QString("1080:0:1:0:8:800:200C:0") << (bool)TRUE << QString("1080:0:1:0:8:800:200C:0") << 6;
184 QTest::newRow("ip6_16") << QString("1080:0:1:0:8:800:0:0") << (bool)TRUE << QString("1080:0:1:0:8:800::") << 6;
185 QTest::newRow("ip6_17") << QString("1080:0:0:0:8:800:0:0") << (bool)TRUE << QString("1080::8:800:0:0") << 6;
186 QTest::newRow("ip6_18") << QString("0:1:1:1:8:800:0:0") << (bool)TRUE << QString("0:1:1:1:8:800::") << 6;
187 QTest::newRow("ip6_19") << QString("0:1:1:1:8:800:0:1") << (bool)TRUE << QString("0:1:1:1:8:800:0:1") << 6;
188
189 QTest::newRow("error_00") << QString("foobarcom") << (bool)FALSE << QString() << 0;
190 QTest::newRow("error_01") << QString("foo.bar.com") << (bool)FALSE << QString() << 0;
191 QTest::newRow("error_02") << QString("") << (bool)FALSE << QString() << 0;
192 QTest::newRow("error_03") << QString() << (bool)FALSE << QString() << 0;
193 QTest::newRow("error_04") << QString(" \t\r") << (bool)FALSE << QString() << 0;
194
195 QTest::newRow("error_ip4_00") << QString("256.9.9.9") << (bool)FALSE << QString() << 0;
196 QTest::newRow("error_ip4_01") << QString("-1.9.9.9") << (bool)FALSE << QString() << 0;
197 QTest::newRow("error_ip4_02") << QString("123.0.0") << (bool)FALSE << QString() << 0;
198 QTest::newRow("error_ip4_03") << QString("123.0.0.0.0") << (bool)FALSE << QString() << 0;
199 QTest::newRow("error_ip4_04") << QString("255.2 3.2.1") << (bool)FALSE << QString() << 0;
200
201 QTest::newRow("error_ip6_00") << QString(":") << (bool)FALSE << QString() << 0;
202 QTest::newRow("error_ip6_01") << QString(":::") << (bool)FALSE << QString() << 0;
203 QTest::newRow("error_ip6_02") << QString("::AAAA:") << (bool)FALSE << QString() << 0;
204 QTest::newRow("error_ip6_03") << QString(":AAAA::") << (bool)FALSE << QString() << 0;
205 QTest::newRow("error_ip6_04") << QString("FFFF:::129.144.52.38") << (bool)FALSE << QString() << 0;
206 QTest::newRow("error_ip6_05") << QString("FEDC:BA98:7654:3210:FEDC:BA98:7654:3210:1234") << (bool)FALSE << QString() << 0;
207 QTest::newRow("error_ip6_06") << QString("129.144.52.38::") << (bool)FALSE << QString() << 0;
208 QTest::newRow("error_ip6_07") << QString("::129.144.52.38:129.144.52.38") << (bool)FALSE << QString() << 0;
209 QTest::newRow("error_ip6_08") << QString(":::129.144.52.38") << (bool)FALSE << QString() << 0;
210 QTest::newRow("error_ip6_09") << QString("1FEDC:BA98:7654:3210:FEDC:BA98:7654:3210") << (bool)FALSE << QString() << 0;
211 QTest::newRow("error_ip6_10") << QString("::FFFFFFFF") << (bool)FALSE << QString() << 0;
212 QTest::newRow("error_ip6_11") << QString("::EFGH") << (bool)FALSE << QString() << 0;
213 QTest::newRow("error_ip6_12") << QString("ABCD:ABCD:ABCD") << (bool)FALSE << QString() << 0;
214 QTest::newRow("error_ip6_13") << QString("::ABCD:ABCD::") << (bool)FALSE << QString() << 0;
215 QTest::newRow("error_ip6_14") << QString("1::2::3") << (bool)FALSE << QString() << 0;
216 QTest::newRow("error_ip6_15") << QString("1:2:::") << (bool)FALSE << QString() << 0;
217 QTest::newRow("error_ip6_16") << QString(":::1:2") << (bool)FALSE << QString() << 0;
218 QTest::newRow("error_ip6_17") << QString("1:::2") << (bool)FALSE << QString() << 0;
219 QTest::newRow("error_ip6_18") << QString("FEDC::7654:3210:FEDC:BA98::3210") << (bool)FALSE << QString() << 0;
220 QTest::newRow("error_ip6_19") << QString("ABCD:ABCD:ABCD:1.2.3.4") << (bool)FALSE << QString() << 0;
221 QTest::newRow("error_ip6_20") << QString("ABCD::ABCD::ABCD:1.2.3.4") << (bool)FALSE << QString() << 0;
222
223 }
224
setAddress_QString()225 void tst_QHostAddress::setAddress_QString()
226 {
227 QFETCH(QString, address);
228 QFETCH(bool, ok);
229 QFETCH(int, protocol);
230
231 QHostAddress hostAddr;
232 QVERIFY(hostAddr.setAddress(address) == ok);
233
234 if (ok)
235 QTEST(hostAddr.toString(), "resAddr");
236
237 if ( protocol == 4 ) {
238 QVERIFY( hostAddr.protocol() == QAbstractSocket::IPv4Protocol || hostAddr.protocol() == QAbstractSocket::UnknownNetworkLayerProtocol );
239 QVERIFY( hostAddr.protocol() != QAbstractSocket::IPv6Protocol );
240 } else if ( protocol == 6 ) {
241 QVERIFY( hostAddr.protocol() != QAbstractSocket::IPv4Protocol && hostAddr.protocol() != QAbstractSocket::UnknownNetworkLayerProtocol );
242 QVERIFY( hostAddr.protocol() == QAbstractSocket::IPv6Protocol );
243 } else {
244 QVERIFY( hostAddr.isNull() );
245 QVERIFY( hostAddr.protocol() == QAbstractSocket::UnknownNetworkLayerProtocol );
246 }
247 }
248
specialAddresses_data()249 void tst_QHostAddress::specialAddresses_data()
250 {
251 QTest::addColumn<QString>("text");
252 QTest::addColumn<int>("address");
253 QTest::addColumn<bool>("result");
254
255 QTest::newRow("localhost_1") << QString("127.0.0.1") << (int)QHostAddress::LocalHost << true;
256 QTest::newRow("localhost_2") << QString("127.0.0.2") << (int)QHostAddress::LocalHost << false;
257 QTest::newRow("localhost_3") << QString("127.0.0.2") << (int)QHostAddress::LocalHostIPv6 << false;
258
259 QTest::newRow("localhost_ipv6_4") << QString("::1") << (int)QHostAddress::LocalHostIPv6 << true;
260 QTest::newRow("localhost_ipv6_5") << QString("::2") << (int)QHostAddress::LocalHostIPv6 << false;
261 QTest::newRow("localhost_ipv6_6") << QString("::1") << (int)QHostAddress::LocalHost << false;
262
263 QTest::newRow("null_1") << QString("") << (int)QHostAddress::Null << true;
264 QTest::newRow("null_2") << QString("bjarne") << (int)QHostAddress::Null << true;
265
266 QTest::newRow("compare_from_null") << QString("") << (int)QHostAddress::Broadcast << false;
267
268 QTest::newRow("broadcast_1") << QString("255.255.255.255") << (int)QHostAddress::Any << false;
269 QTest::newRow("broadcast_2") << QString("255.255.255.255") << (int)QHostAddress::Broadcast << true;
270
271 QTest::newRow("any_ipv6") << QString("::") << (int)QHostAddress::AnyIPv6 << true;
272 QTest::newRow("any_ipv4") << QString("0.0.0.0") << (int)QHostAddress::Any << true;
273 }
274
275
specialAddresses()276 void tst_QHostAddress::specialAddresses()
277 {
278 QFETCH(QString, text);
279 QFETCH(int, address);
280 QFETCH(bool, result);
281 QVERIFY((QHostAddress(text) == (QHostAddress::SpecialAddress)address) == result);
282
283 QHostAddress setter;
284 setter.setAddress(text);
285 if (result) {
286 QVERIFY(setter == (QHostAddress::SpecialAddress) address);
287 } else {
288 QVERIFY(!((QHostAddress::SpecialAddress) address == setter));
289 }
290 }
291
292
compare_data()293 void tst_QHostAddress::compare_data()
294 {
295 QTest::addColumn<QHostAddress>("first");
296 QTest::addColumn<QHostAddress>("second");
297 QTest::addColumn<bool>("result");
298
299 QTest::newRow("1") << QHostAddress() << QHostAddress() << true;
300 QTest::newRow("2") << QHostAddress(QHostAddress::Any) << QHostAddress(QHostAddress::Any) << true;
301 QTest::newRow("3") << QHostAddress(QHostAddress::AnyIPv6) << QHostAddress(QHostAddress::AnyIPv6) << true;
302 QTest::newRow("4") << QHostAddress(QHostAddress::Broadcast) << QHostAddress(QHostAddress::Broadcast) << true;
303 QTest::newRow("5") << QHostAddress(QHostAddress::LocalHost) << QHostAddress(QHostAddress::Broadcast) << false;
304 QTest::newRow("6") << QHostAddress(QHostAddress::LocalHost) << QHostAddress(QHostAddress::LocalHostIPv6) << false;
305 QTest::newRow("7") << QHostAddress() << QHostAddress(QHostAddress::LocalHostIPv6) << false;
306 }
307
compare()308 void tst_QHostAddress::compare()
309 {
310 QFETCH(QHostAddress, first);
311 QFETCH(QHostAddress, second);
312 QFETCH(bool, result);
313
314 QCOMPARE(first == second, result);
315 }
316
assignment()317 void tst_QHostAddress::assignment()
318 {
319 QHostAddress address;
320 address = "127.0.0.1";
321 QCOMPARE(address, QHostAddress("127.0.0.1"));
322
323 address = "::1";
324 QCOMPARE(address, QHostAddress("::1"));
325
326 QHostAddress addr("4.2.2.1");
327 sockaddr_in sockAddr;
328 sockAddr.sin_family = AF_INET;
329 sockAddr.sin_addr.s_addr = htonl(addr.toIPv4Address());
330 address.setAddress((sockaddr *)&sockAddr);
331 QCOMPARE(address, addr);
332 }
333
scopeId()334 void tst_QHostAddress::scopeId()
335 {
336 QHostAddress address("fe80::2e0:4cff:fefb:662a%eth0");
337 QCOMPARE(address.scopeId(), QString("eth0"));
338 QCOMPARE(address.toString().toLower(), QString("fe80::2e0:4cff:fefb:662a%eth0"));
339
340 QHostAddress address2("fe80::2e0:4cff:fefb:662a");
341 QCOMPARE(address2.scopeId(), QString());
342 address2.setScopeId(QString("en0"));
343 QCOMPARE(address2.toString().toLower(), QString("fe80::2e0:4cff:fefb:662a%en0"));
344
345 address2 = address;
346 QCOMPARE(address2.scopeId(), QString("eth0"));
347 QCOMPARE(address2.toString().toLower(), QString("fe80::2e0:4cff:fefb:662a%eth0"));
348 }
349
hashKey()350 void tst_QHostAddress::hashKey()
351 {
352 QHash<QHostAddress, QString> hostHash;
353 hostHash.insert(QHostAddress(), "ole");
354 }
355
streaming_data()356 void tst_QHostAddress::streaming_data()
357 {
358 QTest::addColumn<QHostAddress>("address");
359 QTest::newRow("1") << QHostAddress();
360 QTest::newRow("2") << QHostAddress(0xDEADBEEF);
361 QTest::newRow("3") << QHostAddress("127.128.129.130");
362 QTest::newRow("4") << QHostAddress("1080:0000:0000:0000:0008:0800:200C:417A");
363 QTest::newRow("5") << QHostAddress("fe80::2e0:4cff:fefb:662a%eth0");
364 QTest::newRow("6") << QHostAddress(QHostAddress::Null);
365 QTest::newRow("7") << QHostAddress(QHostAddress::LocalHost);
366 QTest::newRow("8") << QHostAddress(QHostAddress::LocalHostIPv6);
367 QTest::newRow("9") << QHostAddress(QHostAddress::Broadcast);
368 QTest::newRow("10") << QHostAddress(QHostAddress::Any);
369 QTest::newRow("11") << QHostAddress(QHostAddress::AnyIPv6);
370 QTest::newRow("12") << QHostAddress("foo.bar.com");
371 }
372
streaming()373 void tst_QHostAddress::streaming()
374 {
375 QFETCH(QHostAddress, address);
376 QByteArray ba;
377 QDataStream ds1(&ba, QIODevice::WriteOnly);
378 ds1 << address;
379 QVERIFY(ds1.status() == QDataStream::Ok);
380 QDataStream ds2(&ba, QIODevice::ReadOnly);
381 QHostAddress address2;
382 ds2 >> address2;
383 QVERIFY(ds2.status() == QDataStream::Ok);
384 QCOMPARE(address, address2);
385 }
386
parseSubnet_data()387 void tst_QHostAddress::parseSubnet_data()
388 {
389 QTest::addColumn<QString>("subnet");
390 QTest::addColumn<QHostAddress>("prefix");
391 QTest::addColumn<int>("prefixLength");
392
393 // invalid/error values
394 QTest::newRow("empty") << QString() << QHostAddress() << -1;
395 QTest::newRow("invalid_01") << "foobar" << QHostAddress() << -1;
396 QTest::newRow("invalid_02") << " " << QHostAddress() << -1;
397 QTest::newRow("invalid_03") << "1.2.3.a" << QHostAddress() << -1;
398 QTest::newRow("invalid_04") << "1.2.3.4.5" << QHostAddress() << -1;
399 QTest::newRow("invalid_05") << "1.2.3.4:80" << QHostAddress() << -1;
400 QTest::newRow("invalid_06") << "1.2.3.4/33" << QHostAddress() << -1;
401 QTest::newRow("invalid_07") << "1.2.3.4/-1" << QHostAddress() << -1;
402 QTest::newRow("invalid_08") << "1.2.3.4/256.0.0.0" << QHostAddress() << -1;
403 QTest::newRow("invalid_09") << "1.2.3.4/255.253.0.0" << QHostAddress() << -1;
404 QTest::newRow("invalid_10") << "1.2.3.4/255.0.0.255" << QHostAddress() << -1;
405 QTest::newRow("invalid_11") << "1.2.3.4." << QHostAddress() << -1;
406 QTest::newRow("invalid_20") << "ffff::/-1" << QHostAddress() << -1;
407 QTest::newRow("invalid_21") << "ffff::/129" << QHostAddress() << -1;
408 QTest::newRow("invalid_22") << "ffff::/255.255.0.0" << QHostAddress() << -1;
409 QTest::newRow("invalid_23") << "ffff::/ff00::" << QHostAddress() << -1;
410
411 // correct IPv4 with netmask
412 QTest::newRow("netmask_0") << "0.0.0.0/0.0.0.0" << QHostAddress(QHostAddress::Any) << 0;
413 QTest::newRow("netmask_1") << "0.0.0.0/255.128.0.0" << QHostAddress(QHostAddress::Any) << 9;
414 QTest::newRow("netmask_2") << "0.0.0.0/255.192.0.0" << QHostAddress(QHostAddress::Any) << 10;
415 QTest::newRow("netmask_3") << "0.0.0.0/255.224.0.0" << QHostAddress(QHostAddress::Any) << 11;
416 QTest::newRow("netmask_4") << "0.0.0.0/255.240.0.0" << QHostAddress(QHostAddress::Any) << 12;
417 QTest::newRow("netmask_5") << "0.0.0.0/255.248.0.0" << QHostAddress(QHostAddress::Any) << 13;
418 QTest::newRow("netmask_6") << "0.0.0.0/255.252.0.0" << QHostAddress(QHostAddress::Any) << 14;
419 QTest::newRow("netmask_7") << "0.0.0.0/255.254.0.0" << QHostAddress(QHostAddress::Any) << 15;
420 QTest::newRow("netmask_8") << "0.0.0.0/255.255.0.0" << QHostAddress(QHostAddress::Any) << 16;
421 QTest::newRow("netmask_16") << "0.0.0.0/255.255.0.0" << QHostAddress(QHostAddress::Any) << 16;
422 QTest::newRow("netmask_24") << "0.0.0.0/255.255.255.0" << QHostAddress(QHostAddress::Any) << 24;
423 QTest::newRow("netmask_31") << "0.0.0.0/255.255.255.254" << QHostAddress(QHostAddress::Any) << 31;
424 QTest::newRow("netmask_32") << "0.0.0.0/255.255.255.255" << QHostAddress(QHostAddress::Any) << 32;
425
426 // correct IPv4 with prefix
427 QTest::newRow("prefix_0") << "0.0.0.0/0" << QHostAddress(QHostAddress::Any) << 0;
428 QTest::newRow("prefix_1") << "0.0.0.0/1" << QHostAddress(QHostAddress::Any) << 1;
429 QTest::newRow("prefix_9") << "0.0.0.0/9" << QHostAddress(QHostAddress::Any) << 9;
430 QTest::newRow("prefix_31") << "0.0.0.0/31" << QHostAddress(QHostAddress::Any) << 31;
431 QTest::newRow("prefix_32") << "0.0.0.0/32" << QHostAddress(QHostAddress::Any) << 32;
432
433 // correct IPv4 without prefix or netmask
434 QTest::newRow("classA") << "10" << QHostAddress("10.0.0.0") << 8;
435 QTest::newRow("classA+dot") << "10." << QHostAddress("10.0.0.0") << 8;
436 QTest::newRow("classB") << "172.16" << QHostAddress("172.16.0.0") << 16;
437 QTest::newRow("classB+dot") << "172.16." << QHostAddress("172.16.0.0") << 16;
438 QTest::newRow("classC") << "192.168.0" << QHostAddress("192.168.0.0") << 24;
439 QTest::newRow("classC+dot") << "192.168.0" << QHostAddress("192.168.0.0") << 24;
440 QTest::newRow("full-ipv4") << "192.168.0.1" << QHostAddress("192.168.0.1") << 32;
441
442 // correct IPv6 with prefix
443 QTest::newRow("ipv6_01") << "::/0" << QHostAddress(QHostAddress::AnyIPv6) << 0;
444 QTest::newRow("ipv6_03") << "::/3" << QHostAddress(QHostAddress::AnyIPv6) << 3;
445 QTest::newRow("ipv6_16") << "::/16" << QHostAddress(QHostAddress::AnyIPv6) << 16;
446 QTest::newRow("ipv6_48") << "::/48" << QHostAddress(QHostAddress::AnyIPv6) << 48;
447 QTest::newRow("ipv6_127") << "::/127" << QHostAddress(QHostAddress::AnyIPv6) << 127;
448 QTest::newRow("ipv6_128") << "::/128" << QHostAddress(QHostAddress::AnyIPv6) << 128;
449
450 // tail bit clearing:
451 QTest::newRow("clear_01") << "255.255.255.255/31" << QHostAddress("255.255.255.254") << 31;
452 QTest::newRow("clear_08") << "255.255.255.255/24" << QHostAddress("255.255.255.0") << 24;
453 QTest::newRow("clear_09") << "255.255.255.255/23" << QHostAddress("255.255.254.0") << 23;
454 QTest::newRow("clear_10") << "255.255.255.255/22" << QHostAddress("255.255.252.0") << 22;
455 QTest::newRow("clear_11") << "255.255.255.255/21" << QHostAddress("255.255.248.0") << 21;
456 QTest::newRow("clear_12") << "255.255.255.255/20" << QHostAddress("255.255.240.0") << 20;
457 QTest::newRow("clear_13") << "255.255.255.255/19" << QHostAddress("255.255.224.0") << 19;
458 QTest::newRow("clear_14") << "255.255.255.255/18" << QHostAddress("255.255.192.0") << 18;
459 QTest::newRow("clear_15") << "255.255.255.255/17" << QHostAddress("255.255.128.0") << 17;
460 QTest::newRow("clear_16") << "255.255.255.255/16" << QHostAddress("255.255.0.0") << 16;
461 QTest::newRow("clear_24") << "255.255.255.255/8" << QHostAddress("255.0.0.0") << 8;
462 QTest::newRow("clear_31") << "255.255.255.255/1" << QHostAddress("128.0.0.0") << 1;
463 QTest::newRow("clear_32") << "255.255.255.255/0" << QHostAddress("0.0.0.0") << 0;
464
465 // same for IPv6:
466 QTest::newRow("ipv6_clear_01") << "ffff:ffff:ffff:ffff:ffff:ffff:ffff:ffff/127"
467 << QHostAddress("ffff:ffff:ffff:ffff:ffff:ffff:ffff:fffe")
468 << 127;
469 QTest::newRow("ipv6_clear_07") << "ffff:ffff:ffff:ffff:ffff:ffff:ffff:ffff/121"
470 << QHostAddress("ffff:ffff:ffff:ffff:ffff:ffff:ffff:ff80")
471 << 121;
472 QTest::newRow("ipv6_clear_08") << "ffff:ffff:ffff:ffff:ffff:ffff:ffff:ffff/120"
473 << QHostAddress("ffff:ffff:ffff:ffff:ffff:ffff:ffff:ff00")
474 << 120;
475 QTest::newRow("ipv6_clear_16") << "ffff:ffff:ffff:ffff:ffff:ffff:ffff:ffff/112"
476 << QHostAddress("ffff:ffff:ffff:ffff:ffff:ffff:ffff:0")
477 << 112;
478 QTest::newRow("ipv6_clear_80") << "ffff:ffff:ffff:ffff:ffff:ffff:ffff:ffff/48"
479 << QHostAddress("ffff:ffff:ffff::")
480 << 48;
481 QTest::newRow("ipv6_clear_81") << "ffff:ffff:ffff:ffff:ffff:ffff:ffff:ffff/47"
482 << QHostAddress("ffff:ffff:fffe::")
483 << 47;
484 QTest::newRow("ipv6_clear_82") << "ffff:ffff:ffff:ffff:ffff:ffff:ffff:ffff/46"
485 << QHostAddress("ffff:ffff:fffc::")
486 << 46;
487 QTest::newRow("ipv6_clear_83") << "ffff:ffff:ffff:ffff:ffff:ffff:ffff:ffff/45"
488 << QHostAddress("ffff:ffff:fff8::")
489 << 45;
490 QTest::newRow("ipv6_clear_84") << "ffff:ffff:ffff:ffff:ffff:ffff:ffff:ffff/44"
491 << QHostAddress("ffff:ffff:fff0::")
492 << 44;
493 QTest::newRow("ipv6_clear_85") << "ffff:ffff:ffff:ffff:ffff:ffff:ffff:ffff/43"
494 << QHostAddress("ffff:ffff:ffe0::")
495 << 43;
496 QTest::newRow("ipv6_clear_86") << "ffff:ffff:ffff:ffff:ffff:ffff:ffff:ffff/42"
497 << QHostAddress("ffff:ffff:ffc0::")
498 << 42;
499 QTest::newRow("ipv6_clear_87") << "ffff:ffff:ffff:ffff:ffff:ffff:ffff:ffff/41"
500 << QHostAddress("ffff:ffff:ff80::")
501 << 41;
502 QTest::newRow("ipv6_clear_88") << "ffff:ffff:ffff:ffff:ffff:ffff:ffff:ffff/40"
503 << QHostAddress("ffff:ffff:ff00::")
504 << 40;
505 QTest::newRow("ipv6_clear_125") << "3fff:ffff:ffff:ffff:ffff:ffff:ffff:ffff/3"
506 << QHostAddress("2000::")
507 << 3;
508 QTest::newRow("ipv6_clear_127") << "ffff:ffff:ffff:ffff:ffff:ffff:ffff:ffff/1"
509 << QHostAddress("8000::")
510 << 1;
511 QTest::newRow("ipv6_clear_128") << "ffff:ffff:ffff:ffff:ffff:ffff:ffff:ffff/0"
512 << QHostAddress(QHostAddress::AnyIPv6)
513 << 0;
514 }
515
parseSubnet()516 void tst_QHostAddress::parseSubnet()
517 {
518 QFETCH(QString, subnet);
519 QFETCH(QHostAddress, prefix);
520 QFETCH(int, prefixLength);
521
522 QPair<QHostAddress, int> result = QHostAddress::parseSubnet(subnet);
523 QCOMPARE(result.first, prefix);
524 QCOMPARE(result.second, prefixLength);
525 }
526
isInSubnet_data()527 void tst_QHostAddress::isInSubnet_data()
528 {
529 QTest::addColumn<QHostAddress>("address");
530 QTest::addColumn<QHostAddress>("prefix");
531 QTest::addColumn<int>("prefixLength");
532 QTest::addColumn<bool>("result");
533
534 // invalid QHostAddresses are never in any subnets
535 QTest::newRow("invalid_01") << QHostAddress() << QHostAddress() << 32 << false;
536 QTest::newRow("invalid_02") << QHostAddress() << QHostAddress(QHostAddress::Any) << 32 << false;
537 QTest::newRow("invalid_03") << QHostAddress() << QHostAddress(QHostAddress::Any) << 8 << false;
538 QTest::newRow("invalid_04") << QHostAddress() << QHostAddress(QHostAddress::Any) << 0 << false;
539 QTest::newRow("invalid_05") << QHostAddress() << QHostAddress("255.255.255.0") << 24 << false;
540 QTest::newRow("invalid_06") << QHostAddress() << QHostAddress(QHostAddress::AnyIPv6) << 0 << false;
541 QTest::newRow("invalid_07") << QHostAddress() << QHostAddress(QHostAddress::AnyIPv6) << 32 << false;
542 QTest::newRow("invalid_08") << QHostAddress() << QHostAddress(QHostAddress::AnyIPv6) << 128<< false;
543
544 // and no host address can be in a subnet whose prefix is invalid
545 QTest::newRow("invalid_20") << QHostAddress(QHostAddress::Any) << QHostAddress() << 16 << false;
546 QTest::newRow("invalid_21") << QHostAddress(QHostAddress::AnyIPv6) << QHostAddress() << 16 << false;
547 QTest::newRow("invalid_22") << QHostAddress(QHostAddress::LocalHost) << QHostAddress() << 16 << false;
548 QTest::newRow("invalid_23") << QHostAddress(QHostAddress::LocalHostIPv6) << QHostAddress() << 16 << false;
549
550 // negative netmasks don't make sense:
551 QTest::newRow("invalid_30") << QHostAddress(QHostAddress::Any) << QHostAddress(QHostAddress::Any) << -1 << false;
552 QTest::newRow("invalid_31") << QHostAddress(QHostAddress::AnyIPv6) << QHostAddress(QHostAddress::AnyIPv6) << -1 << false;
553
554 // we don't support IPv4 belonging in an IPv6 netmask and vice-versa
555 QTest::newRow("v4-in-v6") << QHostAddress(QHostAddress::LocalHost) << QHostAddress(QHostAddress::AnyIPv6) << 0 << false;
556 QTest::newRow("v6-in-v4") << QHostAddress(QHostAddress::LocalHostIPv6) << QHostAddress(QHostAddress::Any) << 0 << false;
557 QTest::newRow("v4-in-v6mapped") << QHostAddress(QHostAddress::LocalHost) << QHostAddress("ffff:ffff:ffff:ffff:ffff:ffff:255.0.0.0") << 113 << false;
558 QTest::newRow("v4-in-v6mapped2") << QHostAddress(QHostAddress::LocalHost) << QHostAddress("::ffff:255.0.0.0") << 113 << false;
559
560 // IPv4 correct ones
561 QTest::newRow("netmask_0") << QHostAddress(QHostAddress::LocalHost) << QHostAddress(QHostAddress::Any) << 0 << true;
562 QTest::newRow("netmask_0bis") << QHostAddress(QHostAddress::LocalHost) << QHostAddress("255.255.0.0") << 0 << true;
563 QTest::newRow("netmask_0ter") << QHostAddress(QHostAddress::LocalHost) << QHostAddress("1.2.3.4") << 0 << true;
564 QTest::newRow("netmask_1") << QHostAddress(QHostAddress::LocalHost) << QHostAddress(QHostAddress::Any) << 1 << true;
565 QTest::newRow("~netmask_1") << QHostAddress(QHostAddress::LocalHost) << QHostAddress("128.0.0.0") << 1 << false;
566 QTest::newRow("netmask_1bis") << QHostAddress("224.0.0.1") << QHostAddress("128.0.0.0") << 1 << true;
567 QTest::newRow("~netmask_1bis") << QHostAddress("224.0.0.1") << QHostAddress("0.0.0.0") << 1 << false;
568 QTest::newRow("netmask_8") << QHostAddress(QHostAddress::LocalHost) << QHostAddress("127.0.0.0") << 8 << true;
569 QTest::newRow("~netmask_8") << QHostAddress(QHostAddress::LocalHost) << QHostAddress("126.0.0.0") << 8 << false;
570 QTest::newRow("netmask_15") << QHostAddress("10.0.1.255") << QHostAddress("10.0.0.0") << 15 << true;
571 QTest::newRow("netmask_16") << QHostAddress("172.16.0.1") << QHostAddress("172.16.0.0") << 16 << true;
572
573 // the address is always in the subnet containing its address, regardless of length:
574 QTest::newRow("same_01") << QHostAddress(QHostAddress::LocalHost) << QHostAddress(QHostAddress::LocalHost) << 1 << true;
575 QTest::newRow("same_07") << QHostAddress(QHostAddress::LocalHost) << QHostAddress(QHostAddress::LocalHost) << 7 << true;
576 QTest::newRow("same_8") << QHostAddress(QHostAddress::LocalHost) << QHostAddress(QHostAddress::LocalHost) << 8 << true;
577 QTest::newRow("same_24") << QHostAddress(QHostAddress::LocalHost) << QHostAddress(QHostAddress::LocalHost) << 23 << true;
578 QTest::newRow("same_31") << QHostAddress(QHostAddress::LocalHost) << QHostAddress(QHostAddress::LocalHost) << 31 << true;
579 QTest::newRow("same_32") << QHostAddress(QHostAddress::LocalHost) << QHostAddress(QHostAddress::LocalHost) << 32 << true;
580
581 // IPv6 correct ones:
582 QTest::newRow("ipv6_netmask_0") << QHostAddress(QHostAddress::LocalHostIPv6) << QHostAddress(QHostAddress::AnyIPv6) << 0 << true;
583 QTest::newRow("ipv6_netmask_0bis") << QHostAddress(QHostAddress::LocalHostIPv6) << QHostAddress(QHostAddress::LocalHostIPv6) << 0 << true;
584 QTest::newRow("ipv6_netmask_0ter") << QHostAddress(QHostAddress::LocalHostIPv6) << QHostAddress("ffff::") << 0 << true;
585 QTest::newRow("ipv6_netmask_1") << QHostAddress(QHostAddress::LocalHostIPv6) << QHostAddress(QHostAddress::AnyIPv6) << 1 << true;
586 QTest::newRow("ipv6_netmask_1bis") << QHostAddress("fec0::1") << QHostAddress("8000::") << 1 << true;
587 QTest::newRow("~ipv6_netmask_1") << QHostAddress(QHostAddress::LocalHostIPv6) << QHostAddress("8000::") << 1 << false;
588 QTest::newRow("~ipv6_netmask_1bis") << QHostAddress("fec0::1") << QHostAddress("::") << 1 << false;
589 QTest::newRow("ipv6_netmask_47") << QHostAddress("2:3:5::1") << QHostAddress("2:3:4::") << 47 << true;
590 QTest::newRow("ipv6_netmask_48") << QHostAddress("2:3:4::1") << QHostAddress("2:3:4::") << 48 << true;
591 QTest::newRow("~ipv6_netmask_48") << QHostAddress("2:3:5::1") << QHostAddress("2:3:4::") << 48 << false;
592 QTest::newRow("ipv6_netmask_127") << QHostAddress("2:3:4:5::1") << QHostAddress("2:3:4:5::") << 127 << true;
593 QTest::newRow("ipv6_netmask_128") << QHostAddress("2:3:4:5::1") << QHostAddress("2:3:4:5::1") << 128 << true;
594 QTest::newRow("~ipv6_netmask_128") << QHostAddress("2:3:4:5::1") << QHostAddress("2:3:4:5::0") << 128 << false;
595 }
596
isInSubnet()597 void tst_QHostAddress::isInSubnet()
598 {
599 QFETCH(QHostAddress, address);
600 QFETCH(QHostAddress, prefix);
601 QFETCH(int, prefixLength);
602
603 QTEST(address.isInSubnet(prefix, prefixLength), "result");
604 }
605
606 QTEST_MAIN(tst_QHostAddress)
607 #include "tst_qhostaddress.moc"
608