src/contrib/libqxt-2007-10-24/tests/fifo/main.cpp

   1 #include <QxtFifo>
   2 #include <QTest>
   3 #include <QSignalSpy>
   4 #include <QDebug>
   5 #include <QByteArray>
   6 #include <QDataStream>
   7 class QxtFifoPipeTest: public QObject
   8         {
   9         Q_OBJECT
  10         private slots:
  11                 void initTestCase()
  12                         {
  13                         io= new QxtFifo;
  14                         }
  15
  16                 void readwrite()
  17                         {
  18                         QDataStream(io)<<"hello"<<34;
  19                         char *  str;
  20                         int i;
  21                         QDataStream(io)>>str>>i;
  22                         QVERIFY2(i==34,"output not matching input");
  23                         QVERIFY2(str==QString("hello"),"output not mathing input");
  24                         }
  25
  26                 void readyread()
  27                         {
  28                         QSignalSpy spyr(io, SIGNAL(readyRead()));
  29                         io->write("hello");
  30                         QVERIFY2 (spyr.count()> 0, "not emitting readyRead" );
  31                         io->readAll();
  32                         }
  33
  34
  35                 void size()
  36                         {
  37                         QByteArray data("askdoamsdoiasmdpoeiowaopimwaioemfowefnwaoief");
  38                         QVERIFY(io->write(data)==data.size());
  39                         QVERIFY(io->bytesAvailable()==data.size());
  40                         io->readAll();
  41                         QVERIFY(io->bytesAvailable()==0);
  42                         }
  43
  44
  45                 void cleanupTestCase()
  46                         {
  47                         delete(io);
  48                         }
  49
  50
  51
  52
  53         private:
  54                 QxtFifo * io;
  55         };
  56
  57 QTEST_MAIN(QxtFifoPipeTest)
  58 #include "main.moc"