void tst_QFeedbackHapticsEffect::initialization()
{
QFeedbackHapticsEffect effect;
if (QFeedbackActuator::actuators().isEmpty()) {
QVERIFY(!effect.actuator()->isValid());
} else {
QVERIFY(effect.actuator()->isValid());
QCOMPARE(effect.actuator(), QFeedbackActuator::actuators().first());
}
// actuators from other plugins need to be verified.
//test default values
QCOMPARE(effect.duration(), 250); //250ms is the default length for effects
QCOMPARE(effect.intensity(), qreal(1));
QCOMPARE(effect.attackTime(), 0);
QCOMPARE(effect.attackIntensity(), qreal(0));
QCOMPARE(effect.fadeTime(), 0);
QCOMPARE(effect.fadeIntensity(), qreal(0));
QCOMPARE(effect.period(), -1);
QCOMPARE(effect.state(), QFeedbackEffect::Stopped);
}
void tst_QFeedbackHapticsEffect::startStop()
{
qRegisterMetaType<QFeedbackEffect::ErrorType>("QFeedbackEffect::ErrorType");
if (QFeedbackActuator::actuators().isEmpty())
QSKIP("this test requires to have actuators");
QList<QFeedbackActuator*> actuators = QFeedbackActuator::actuators();
QFETCH(int, duration);
QFETCH(qreal, intensity);
QFETCH(int, attackTime);
QFETCH(qreal, attackIntensity);
QFETCH(int, fadeTime);
QFETCH(qreal, fadeIntensity);
QFETCH(int, period);
QFeedbackHapticsEffect effect;
QSignalSpy errorspy(&effect, SIGNAL(error(QFeedbackEffect::ErrorType)));
QSignalSpy stateSpy(&effect, SIGNAL(stateChanged()));
effect.setDuration(duration);
effect.setIntensity(intensity);
effect.setAttackTime(attackTime);
effect.setAttackIntensity(attackIntensity);
effect.setFadeTime(fadeTime);
effect.setFadeIntensity(fadeIntensity);
effect.setPeriod(period);
QCOMPARE(effect.state(), QFeedbackHapticsEffect::Stopped);
QCOMPARE(effect.actuator(), actuators.at(0));
// Double set a few properties (shouldn't call the backend)
effect.setAttackTime(attackTime);
QVERIFY(effect.attackTime() == attackTime);
effect.setFadeTime(fadeTime);
QVERIFY(effect.fadeTime() == fadeTime);
// Test setting to a non default actuator and then back again
if (actuators.count() > 1) {
effect.setActuator(actuators.at(1));
QCOMPARE(effect.actuator(), actuators.at(1));
effect.setActuator(0);
QCOMPARE(effect.actuator(), actuators.at(0));
// noop
effect.setActuator(actuators.at(0));
QCOMPARE(effect.actuator(), actuators.at(0));
}
// Now start
QVERIFY(stateSpy.isEmpty());
effect.start();
QVERIFY(errorspy.isEmpty());
// This seems a little risky
QTRY_COMPARE(effect.state(), QFeedbackHapticsEffect::Running);
QVERIFY(errorspy.isEmpty());
QCOMPARE(stateSpy.count(), 1); // stopped to start
effect.pause();
QCOMPARE(effect.state(), QFeedbackHapticsEffect::Paused);
QCOMPARE(stateSpy.count(), 2);
// Now try to change a few properties (should be refused because of !Stopped)
effect.setPeriod(period + 100);
QVERIFY(effect.period() == period);
QFeedbackActuator* actuator = effect.actuator();
effect.setActuator(0);
QVERIFY(effect.actuator() == actuator);
effect.start();
QCOMPARE(effect.state(), QFeedbackHapticsEffect::Running);
QCOMPARE(stateSpy.count(), 3);
QTRY_COMPARE(effect.state(), QFeedbackHapticsEffect::Stopped);
QVERIFY(errorspy.isEmpty());
QCOMPARE(stateSpy.count(), 4);
}