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    41 

    42 

    43 #include <QtTest/QtTest>

    44 

    45 

    46 #include <qapplication.h>

    47 

    48 

    49 

    50 

    51 #include <q3socket.h>

    52 #include "../network-settings.h"

    53 //TESTED_CLASS=

    54 //TESTED_FILES=network/q3socket.h network/q3socket.cpp

    55 

    56 class tst_Q3Socket : public QObject

    57 {

    58     Q_OBJECT

    59 

    60 public:

    61     tst_Q3Socket();

    62     virtual ~tst_Q3Socket();

    63 

    64 

    65 public slots:

    66     void initTestCase();

    67     void cleanupTestCase();

    68     void init();

    69     void cleanup();

    70 private slots:

    71     void peerAddress_data();

    72     void peerAddress();

    73     void emitConnectionRefused();

    74     void readBufferSize();

    75     void connectionAttempts_data();

    76     void connectionAttempts();

    77     void canReadLine();

    78 

    79 protected slots:

    80     void peerAddress_connected();

    81     void peerAddress_connectionClosed();

    82     void emitConnectionRefused_error(int);

    83     void connectionAttempts_connected();

    84     void connectionAttempts_error(int);

    85 

    86 private:

    87     Q3Socket *socket;

    88 

    89     QHostAddress *peerAddress_addrConnected;

    90     uint peerAddress_portConnected;

    91     QHostAddress *peerAddress_addrClosed;

    92     uint peerAddress_portClosed;

    93     bool emitConnectionRefused_errorReceived;

    94 };

    95 

    96 tst_Q3Socket::tst_Q3Socket()

    97 {

    98 }

    99 

   100 tst_Q3Socket::~tst_Q3Socket()

   101 {

   102 }

   103 

   104 void tst_Q3Socket::initTestCase()

   105 {

   106 }

   107 

   108 void tst_Q3Socket::cleanupTestCase()

   109 {

   110 }

   111 

   112 void tst_Q3Socket::init()

   113 {

   114 }

   115 

   116 void tst_Q3Socket::cleanup()

   117 {

   118 }

   119 

   120 void tst_Q3Socket::peerAddress_data()

   121 {

   122     QTest::addColumn<QString>("host");

   123     QTest::addColumn<uint>("port");

   124     QTest::addColumn<bool>("peerClosesConnection");

   125     QTest::addColumn<QString>("peerAddr");

   126 

   127     QTest::newRow( "echo" )    << QtNetworkSettings::serverLocalName() << (uint)7  << false

   128         << QtNetworkSettings::serverIP().toString();

   129     QTest::newRow( "daytime" ) << QtNetworkSettings::serverLocalName() << (uint)13 << true

   130         << QtNetworkSettings::serverIP().toString();

   131 }

   132 

   133 void tst_Q3Socket::peerAddress()

   134 {

   135     // init

   136     QFETCH( QString, host );

   137     QFETCH( uint, port );

   138     QFETCH( QString, peerAddr );

   139     QFETCH( bool, peerClosesConnection );

   140 

   141     socket = new Q3Socket;

   142     connect( socket, SIGNAL(connected()), SLOT(peerAddress_connected()) );

   143     connect( socket, SIGNAL(connectionClosed()), SLOT(peerAddress_connectionClosed()) );

   144 

   145     peerAddress_addrConnected = 0;

   146     peerAddress_addrClosed = 0;

   147 

   148     // connect to host

   149     socket->connectToHost( host, port );

   150     QTestEventLoop::instance().enterLoop( 30 );

   151     if ( QTestEventLoop::instance().timeout() && peerAddress_addrConnected==0 )

   152 	QFAIL( "Connection timed out" );

   153 

   154     // test

   155     QHostAddress pa;

   156     QVERIFY( pa.setAddress(peerAddr) );

   157 

   158     QTEST( peerAddress_addrConnected->toString(), "peerAddr" ); // results in nicer output than the test below

   159     QVERIFY( *peerAddress_addrConnected == pa );

   160     QCOMPARE( peerAddress_portConnected, port );

   161 

   162     if ( peerClosesConnection ) {

   163 	QVERIFY( peerAddress_addrClosed != 0 );

   164 

   165 	QCOMPARE( peerAddress_addrClosed->toString(), QString() ); // results in nicer output than the test below

   166 	QVERIFY( *peerAddress_addrClosed == QHostAddress::Null );

   167 	QCOMPARE( peerAddress_portClosed, (uint)0 );

   168     } else {

   169 	QVERIFY( peerAddress_addrClosed == 0 );

   170     }

   171 

   172     // cleanup

   173     delete peerAddress_addrConnected;

   174     delete peerAddress_addrClosed;

   175     delete socket;

   176 }

   177 

   178 void tst_Q3Socket::peerAddress_connected()

   179 {

   180     peerAddress_addrConnected = new QHostAddress( socket->peerAddress() );

   181     peerAddress_portConnected = socket->peerPort();

   182     QTestEventLoop::instance().changeInterval( 5 ); // enough time to get the closed

   183 }

   184 

   185 void tst_Q3Socket::peerAddress_connectionClosed()

   186 {

   187     peerAddress_addrClosed = new QHostAddress( socket->peerAddress() );

   188     peerAddress_portClosed = socket->peerPort();

   189     QTestEventLoop::instance().exitLoop();

   190 }

   191 

   192 void tst_Q3Socket::emitConnectionRefused()

   193 {

   194     Q3Socket sock;

   195     connect( &sock, SIGNAL(error(int)), SLOT(emitConnectionRefused_error(int)) );

   196     sock.connectToHost( QtNetworkSettings::serverLocalName(), 12331 );

   197 

   198     emitConnectionRefused_errorReceived = false;

   199     QTestEventLoop::instance().enterLoop( 30 );

   200     QVERIFY(emitConnectionRefused_errorReceived);

   201 }

   202 

   203 void tst_Q3Socket::emitConnectionRefused_error( int signum )

   204 {

   205     if ( signum == Q3Socket::ErrConnectionRefused )

   206         emitConnectionRefused_errorReceived = true;

   207 

   208     QTestEventLoop::instance().exitLoop();

   209 }

   210 

   211 void tst_Q3Socket::readBufferSize()

   212 {

   213     const int bufferSize = 1024;

   214 

   215     Q3Socket sock;

   216     sock.setReadBufferSize(bufferSize);

   217     QCOMPARE((int)sock.readBufferSize(), bufferSize);

   218 

   219     sock.connectToHost("localhost", 0);

   220 

   221     QCOMPARE((int)sock.readBufferSize(), bufferSize);

   222 }

   223 

   224 void tst_Q3Socket::connectionAttempts_data()

   225 {

   226     QTest::addColumn<QString>("host");

   227     QTest::addColumn<int>("port");

   228     QTest::addColumn<bool>("expectedResult");

   229 

   230     QTest::newRow("fluke port 80") << QtNetworkSettings::serverLocalName() << 80 << true;

   231     QTest::newRow("fluke port 79") << QtNetworkSettings::serverLocalName() << 79 << false;

   232 }

   233 

   234 void tst_Q3Socket::connectionAttempts()

   235 {

   236     QFETCH(QString, host);

   237     QFETCH(int, port);

   238     QFETCH(bool, expectedResult);

   239 

   240     Q3Socket sock;

   241     sock.connectToHost(host, port);

   242     connect(&sock, SIGNAL(connected()), SLOT(connectionAttempts_connected()));

   243     connect(&sock, SIGNAL(error(int)), SLOT(connectionAttempts_error(int)));

   244     QTestEventLoop::instance().enterLoop(10);

   245 

   246     if (QTestEventLoop::instance().timeout())

   247        return;

   248 

   249     QCOMPARE(sock.state() == Q3Socket::Connected, expectedResult);

   250 }

   251 

   252 void tst_Q3Socket::connectionAttempts_connected()

   253 {

   254     QTestEventLoop::instance().exitLoop();

   255 }

   256 

   257 void tst_Q3Socket::connectionAttempts_error(int)

   258 {

   259     QTestEventLoop::instance().exitLoop();

   260 }

   261 

   262 void tst_Q3Socket::canReadLine()

   263 {

   264     QEventLoop loop;

   265 

   266     Q3Socket socket;

   267     QVERIFY(!socket.canReadLine());

   268     connect(&socket, SIGNAL(connected()), &loop, SLOT(quit()));

   269     // timeout error will fail in #238

   270     connect(&socket, SIGNAL(error(int)), &loop, SLOT(quit()));

   271     socket.connectToHost(QtNetworkSettings::serverLocalName(), 143);

   272 

   273     loop.exec();

   274 

   275     QCOMPARE(socket.state(), Q3Socket::Connected);

   276 

   277     while (!socket.canReadLine())

   278         QVERIFY(socket.waitForMore(5000) > 0);

   279 

   280     QVERIFY(socket.canReadLine());

   281     socket.readLine();

   282     QVERIFY(!socket.canReadLine());

   283     socket.ungetChar('\n');

   284     QVERIFY(socket.canReadLine());

   285 }

   286 

   287 QTEST_MAIN(tst_Q3Socket)

   288 #include "tst_qsocket.moc"