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

   1 #include <QxtPipe>
   2 #include <QTest>
   3 #include <QDebug>
   4 #include <QByteArray>
   5 #include <QDataStream>
   6
   7 class QxtPipeTest: public QObject
   8 {
   9 Q_OBJECT
  10 private slots:
  11     void simple()
  12     {
  13         QxtPipe p1;
  14         QxtPipe p2;
  15         p1|p2;
  16         p1.write("hi");
  17         QVERIFY(p2.readAll()=="hi");
  18     }
  19     void chain()
  20     {
  21         QxtPipe p1;
  22         QxtPipe p2;
  23         QxtPipe p3;
  24         p1|p2;
  25         p2|p3;
  26         p1.write("hi");
  27         QVERIFY(p3.readAll()=="hi");
  28     }
  29     void bidirectional()
  30     {
  31         QxtPipe p1;
  32         QxtPipe p2;
  33         p1|p2;
  34
  35         p1.write("hi");
  36         QVERIFY(p2.readAll()=="hi");
  37         QVERIFY(p1.bytesAvailable()==0);
  38
  39         p2.write("rehi");
  40         QVERIFY(p1.readAll()=="rehi");
  41         QVERIFY(p2.bytesAvailable()==0);
  42     }
  43     void readOnly()
  44     {
  45         QxtPipe p1;
  46         QxtPipe p2;
  47         p1.connect(&p2,QIODevice::ReadOnly);
  48
  49         p1.write("hi");
  50         QVERIFY(p1.bytesAvailable()==0);
  51         QVERIFY(p2.bytesAvailable()==0);
  52
  53         p2.write("rehi");
  54         QVERIFY(p1.readAll()=="rehi");
  55         QVERIFY(p2.bytesAvailable()==0);
  56     }
  57     void writeOnly()
  58     {
  59         QxtPipe p1;
  60         QxtPipe p2;
  61         p1.connect(&p2,QIODevice::WriteOnly);
  62
  63         p1.write("hi");
  64         QVERIFY(p1.bytesAvailable()==0);
  65         QVERIFY(p2.readAll()=="hi");
  66
  67         p2.write("rehi");
  68         QVERIFY(p1.bytesAvailable()==0);
  69         QVERIFY(p2.bytesAvailable()==0);
  70     }
  71 };
  72
  73 QTEST_MAIN(QxtPipeTest)
  74 #include "main.moc"