void tst_QDial::sliderMoved() { //this tests that when dragging the arrow that the sliderMoved signal is emitted //even if tracking is set to false QDial dial; dial.setTracking(false); dial.setMinimum(0); dial.setMaximum(100); dial.show(); QPoint init(dial.width()/4, dial.height()/2); QMouseEvent pressevent(QEvent::MouseButtonPress, init, Qt::LeftButton, Qt::LeftButton, 0); qApp->sendEvent(&dial, &pressevent); QSignalSpy sliderspy(&dial, SIGNAL(sliderMoved(int))); QSignalSpy valuespy(&dial, SIGNAL(valueChanged(int))); { //move on top of the slider init = QPoint(dial.width()/2, dial.height()/4); QMouseEvent moveevent(QEvent::MouseMove, init, Qt::LeftButton, Qt::LeftButton, 0); qApp->sendEvent(&dial, &moveevent); QCOMPARE( sliderspy.count(), 1); QCOMPARE( valuespy.count(), 0); } { //move on the right of the slider init = QPoint(dial.width()*3/4, dial.height()/2); QMouseEvent moveevent(QEvent::MouseMove, init, Qt::LeftButton, Qt::LeftButton, 0); qApp->sendEvent(&dial, &moveevent); QCOMPARE( sliderspy.count(), 2); QCOMPARE( valuespy.count(), 0); } QMouseEvent releaseevent(QEvent::MouseButtonRelease, init, Qt::LeftButton, Qt::LeftButton, 0); qApp->sendEvent(&dial, &releaseevent); QCOMPARE( valuespy.count(), 1); // valuechanged signal should be called at this point }