QDateTime: Ensure a valid timezone when using the "offset constructor".

The timeZone() function used to assert when called on such an object
(or, for a release build, return an invalid time zone).

Change-Id: I6ae8316b2ad76f1f868e2498f7ce8aa3fcabf4a6
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
This commit is contained in:
Christian Kandeler 2015-09-22 13:17:50 +02:00
parent be2e0f75ae
commit c619d2daac
2 changed files with 2 additions and 0 deletions

View File

@ -3123,6 +3123,7 @@ QTimeZone QDateTime::timeZone() const
case Qt::UTC:
return QTimeZone::utc();
case Qt::OffsetFromUTC:
return QTimeZone(d->m_offsetFromUtc);
case Qt::TimeZone:
Q_ASSERT(d->m_timeZone.isValid());
return d->m_timeZone;

View File

@ -2170,6 +2170,7 @@ void tst_QDateTime::offsetFromUtc()
// Offset constructor
QDateTime dt1(QDate(2013, 1, 1), QTime(1, 0, 0), Qt::OffsetFromUTC, 60 * 60);
QCOMPARE(dt1.offsetFromUtc(), 60 * 60);
QVERIFY(dt1.timeZone().isValid());
dt1 = QDateTime(QDate(2013, 1, 1), QTime(1, 0, 0), Qt::OffsetFromUTC, -60 * 60);
QCOMPARE(dt1.offsetFromUtc(), -60 * 60);