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    41 

    42 

    43 #include <QtTest/QtTest>

    44 #include <qapplication.h>

    45 

    46 #include <q3socketdevice.h>

    47 

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

    49 

    50 //TESTED_CLASS=

    51 //TESTED_FILES=

    52 

    53 class tst_Q3SocketDevice : public QObject

    54 {

    55     Q_OBJECT

    56 

    57 public:

    58     tst_Q3SocketDevice();

    59     virtual ~tst_Q3SocketDevice();

    60 

    61 public slots:

    62     void initTestCase();

    63     void cleanupTestCase();

    64     void init();

    65     void cleanup();

    66 

    67 private slots:

    68     void readNull();

    69 };

    70 

    71 tst_Q3SocketDevice::tst_Q3SocketDevice()

    72 {

    73 }

    74 

    75 tst_Q3SocketDevice::~tst_Q3SocketDevice()

    76 {

    77 }

    78 

    79 void tst_Q3SocketDevice::initTestCase()

    80 {

    81 }

    82 

    83 void tst_Q3SocketDevice::cleanupTestCase()

    84 {

    85 }

    86 

    87 void tst_Q3SocketDevice::init()

    88 {

    89 }

    90 

    91 void tst_Q3SocketDevice::cleanup()

    92 {

    93 }

    94 

    95 void tst_Q3SocketDevice::readNull()

    96 {

    97     Q3SocketDevice device;

    98     device.setBlocking(true);

    99 

   100     int attempts = 10;

   101     while (attempts--) {

   102         if (device.connect(QtNetworkSettings::serverIP(), 143))

   103             break;

   104     }

   105 

   106     // some static state checking

   107     QVERIFY(device.isValid());

   108     QCOMPARE(device.type(), Q3SocketDevice::Stream);

   109     QCOMPARE(device.protocol(), Q3SocketDevice::IPv4);

   110     QVERIFY(device.socket() != -1);

   111     QVERIFY(device.blocking());

   112 #if defined Q_OS_IRIX

   113     // IRIX defaults to the opposite in Qt 3, so we won't fix

   114     // this in Qt 4.

   115     QVERIFY(device.addressReusable());

   116 #else

   117     QVERIFY(!device.addressReusable());

   118 #endif

   119     QCOMPARE(device.peerPort(), quint16(143));

   120     QCOMPARE(device.peerAddress().toString(),

   121             QtNetworkSettings::serverIP().toString());

   122     QCOMPARE(device.error(), Q3SocketDevice::NoError);

   123 

   124     // write a logout notice

   125     QCOMPARE(device.writeBlock("X LOGOUT\r\n", Q_ULONG(10)), Q_LONG(10));

   126 

   127     // expect three lines of response: greeting, bye-warning and

   128     // logout command completion.

   129     int ch;

   130     for (int i = 0; i < 3; ++i) {

   131         do {

   132             QVERIFY((ch = device.getch()) != -1);

   133         } while (char(ch) != '\n');

   134     }

   135 

   136     // here, read() will return 0.

   137     char c;

   138     QCOMPARE(device.readBlock(&c, 1), qint64(0));

   139     QVERIFY(!device.isValid());

   140 }

   141 

   142 QTEST_APPLESS_MAIN(tst_Q3SocketDevice)

   143 #include "tst_q3socketdevice.moc"