Hi, Am 22. März 2012 01:11 schrieb Dario Freddi: > Il 21 marzo 2012 22:29, Dominik Haumann ha scritto: >> Moin, >> >> is there a simple way to unit test a freeze? >> Like if the test needs more than 5 seconds, fail? > > There's no straightforward way to check afaik and I don't really like > the thread approach. What are you trying to verify? If the context is > the one of a synchronous operation, I am afraid this might be very > tricky, since there is no easy way you can interrupt a synchronous > call identifying its context. Supposing your routine is asynchronous, > > QTimer timer; > QEventLoop e; > connect(&timer, SIGNAL(timeout()), &e, SLOT(quit())); > connect(myObject, SIGNAL(finished()), &e, SLOT(quit())); > myObject->problematicAsyncCall(); > timer.setSingleShot(true); > timer.start(5000); > e.exec(); > > QVERIFY(timer.isActive());
I think the same could be achieved like this: myObject->problematicAsyncCall(); QTest::kWaitForSignal(myObject, SIGNAL(finished()), 5000) Best regards, Frank >> Visit http://mail.kde.org/mailman/listinfo/kde-devel#unsub to unsubscribe <<
