QVariant NemoCalendarImportModel::data(const QModelIndex &index, int role) const
{
    if (!index.isValid() || index.row() >= mEventList.count())
        return QVariant();

    KCalCore::Event::Ptr event = mEventList.at(index.row());

    switch(role) {
    case DisplayLabelRole:
        return event->summary();
    case DescriptionRole:
        return event->description();
    case StartTimeRole:
        return event->dtStart().dateTime();
    case EndTimeRole:
        return event->dtEnd().dateTime();
    case AllDayRole:
        return event->allDay();
    case LocationRole:
        return event->location();
    case UidRole:
        return event->uid();
    default:
        return QVariant();
    }
}
void TestBirthdayPlugin::testLeapYears()
{
    const QString contactID = QUuid::createUuid().toString();
    QFETCH(QDate, contactBirthDate);

    // Add contact with birthday to tracker.
    QContactName contactName;
    contactName.setFirstName(contactID);
    QContactBirthday contactBirthday;
    contactBirthday.setDate(contactBirthDate);
    QContact contact;
    QVERIFY(contact.saveDetail(&contactName));
    QVERIFY(contact.saveDetail(&contactBirthday));
    QVERIFY(saveContact(contact));

    // Wait until calendar event gets to calendar.
    loopWait(calendarTimeout);

    // Open calendar database.
    mKCal::ExtendedCalendar::Ptr calendar =
        mKCal::ExtendedCalendar::Ptr(new mKCal::ExtendedCalendar(KDateTime::Spec::LocalZone()));
    mKCal::ExtendedStorage::Ptr storage =
        mKCal::ExtendedCalendar::defaultStorage(calendar);

    QVERIFY(storage->open());
    QVERIFY(not storage->notebook(calNotebookId).isNull());

    // Check calendar database for contact.
    QVERIFY(storage->loadNotebookIncidences(calNotebookId));
    const KCalCore::Event::List eventList = findCalendarEvents(calendar->events(), contact);
    QCOMPARE(eventList.count(), 1);

    const KCalCore::Event::Ptr event = eventList.first();
    QCOMPARE(event->summary(), contactID);
    QCOMPARE(event->dtStart().date(), contactBirthDate);
    QCOMPARE(event->allDay(), true);

    // Check number of recurrences and their values.
    const KDateTime first(QDate(2000, 1, 1), QTime(), KDateTime::ClockTime);
    const KDateTime last(QDate(2020, 12, 31), QTime(), KDateTime::ClockTime);
    const KCalCore::DateTimeList instances = event->recurrence()->timesInInterval(first, last);

    QCOMPARE(instances.length(), 13);

    for(int i = 0; i < instances.length(); ++i) {
        QCOMPARE(instances.at(i).date(), contactBirthDate.addYears(i));
    }
}