diff options
Diffstat (limited to 'tests/auto/qelapsedtimer/tst_qelapsedtimer.cpp')
| -rw-r--r-- | tests/auto/qelapsedtimer/tst_qelapsedtimer.cpp | 15 |
1 files changed, 14 insertions, 1 deletions
diff --git a/tests/auto/qelapsedtimer/tst_qelapsedtimer.cpp b/tests/auto/qelapsedtimer/tst_qelapsedtimer.cpp index 9ea422c..87df57d 100644 --- a/tests/auto/qelapsedtimer/tst_qelapsedtimer.cpp +++ b/tests/auto/qelapsedtimer/tst_qelapsedtimer.cpp @@ -46,6 +46,17 @@ static const int minResolution = 50; // the minimum resolution for the tests +QDebug operator<<(QDebug s, const QElapsedTimer &t) +{ + union { + QElapsedTimer t; + struct { qint64 t1, t2; } i; + } copy; + copy.t = t; + s.nospace() << "(" << copy.i.t1 << ", " << copy.i.t2 << ")"; + return s.space(); +} + class tst_QElapsedTimer : public QObject { Q_OBJECT @@ -110,15 +121,17 @@ void tst_QElapsedTimer::basics() #endif quint64 value1 = t1.msecsSinceReference(); + qDebug() << value1 << t1; qint64 elapsed = t1.restart(); QVERIFY(elapsed < minResolution); quint64 value2 = t1.msecsSinceReference(); + qDebug() << value2 << t1 << elapsed; // in theory, elapsed == value2 - value1 // However, since QElapsedTimer keeps internally the full resolution, // we have here a rounding error due to integer division - QVERIFY(qAbs(elapsed - qint64(value2 - value1)) < 1); + QVERIFY(qAbs(elapsed - qint64(value2 - value1)) <= 1); } void tst_QElapsedTimer::elapsed() |