diff options
Diffstat (limited to 'tests/auto/qdatetime/tst_qdatetime.cpp')
| -rw-r--r-- | tests/auto/qdatetime/tst_qdatetime.cpp | 71 |
1 files changed, 70 insertions, 1 deletions
diff --git a/tests/auto/qdatetime/tst_qdatetime.cpp b/tests/auto/qdatetime/tst_qdatetime.cpp index a6b9a5f..6aca996 100644 --- a/tests/auto/qdatetime/tst_qdatetime.cpp +++ b/tests/auto/qdatetime/tst_qdatetime.cpp @@ -83,6 +83,8 @@ private slots: void setTime(); void setTimeSpec(); void setTime_t(); + void setMSecsSinceEpoch_data(); + void setMSecsSinceEpoch(); void toString_enumformat(); void toString_strformat_data(); void toString_strformat(); @@ -437,6 +439,71 @@ void tst_QDateTime::setTime_t() } } +void tst_QDateTime::setMSecsSinceEpoch_data() +{ + QTest::addColumn<qint64>("msecs"); + QTest::addColumn<QDateTime>("utc"); + QTest::addColumn<QDateTime>("european"); + + QTest::newRow("zero") + << Q_INT64_C(0) + << QDateTime(QDate(1970, 1, 1), QTime(), Qt::UTC) + << QDateTime(QDate(1970, 1, 1), QTime(1, 0)); + QTest::newRow("-1") + << Q_INT64_C(-1) + << QDateTime(QDate(1969, 12, 31), QTime(23, 59, 59, 999), Qt::UTC) + << QDateTime(QDate(1970, 1, 1), QTime(0, 59, 59, 999)); + QTest::newRow("123456789") + << Q_INT64_C(123456789) + << QDateTime(QDate(1970, 1, 2), QTime(10, 17, 36, 789), Qt::UTC) + << QDateTime(QDate(1970, 1, 2), QTime(11, 17, 36, 789), Qt::LocalTime); + QTest::newRow("-123456789") + << Q_INT64_C(-123456789) + << QDateTime(QDate(1969, 12, 30), QTime(13, 42, 23, 211), Qt::UTC) + << QDateTime(QDate(1969, 12, 30), QTime(14, 42, 23, 211), Qt::LocalTime); + QTest::newRow("non-time_t") + << (Q_INT64_C(1000) << 32) + << QDateTime(QDate(2106, 2, 7), QTime(6, 28, 16), Qt::UTC) + << QDateTime(QDate(2106, 2, 7), QTime(7, 28, 16)); + QTest::newRow("very-large") + << (Q_INT64_C(123456) << 32) + << QDateTime(QDate(18772, 8, 15), QTime(1, 8, 14, 976), Qt::UTC) + << QDateTime(QDate(18772, 8, 15), QTime(3, 8, 14, 976)); + QTest::newRow("min_date") // julian day 0 is an invalid date for QDate + << Q_INT64_C(-210866716800000) + << QDateTime(QDate::fromJulianDay(1), QTime(), Qt::UTC) + << QDateTime(QDate::fromJulianDay(1), QTime(1, 0)); + QTest::newRow("max_date") // technically jd is unsigned, but fromJulianDay takes int + << Q_INT64_C(185331720376799999) + << QDateTime(QDate::fromJulianDay(0x7fffffff), QTime(21, 59, 59, 999), Qt::UTC) + << QDateTime(QDate::fromJulianDay(0x7fffffff), QTime(23, 59, 59, 999)); +} + +void tst_QDateTime::setMSecsSinceEpoch() +{ + QFETCH(qint64, msecs); + QFETCH(QDateTime, utc); + QFETCH(QDateTime, european); + + QDateTime dt; + dt.setTimeSpec(Qt::UTC); + dt.setMSecsSinceEpoch(msecs); + + QCOMPARE(dt, utc); + if (europeanTimeZone) { + QCOMPARE(dt.toLocalTime(), european); + } + + QCOMPARE(dt.toMSecsSinceEpoch(), msecs); + + if (quint64(msecs / 1000) < 0xFFFFFFFF) { + QCOMPARE(qint64(dt.toTime_t()), msecs / 1000); + } + + QDateTime reference(QDate(1970, 1, 1), QTime(), Qt::UTC); + QCOMPARE(dt, reference.addMSecs(msecs)); +} + void tst_QDateTime::toString_enumformat() { QDateTime dt1(QDate(1995, 5, 20), QTime(12, 34, 56)); @@ -932,7 +999,7 @@ void tst_QDateTime::currentDateTimeUtc2() do { local = QDateTime::currentDateTime(); utc = QDateTime::currentDateTimeUtc(); - msec = QDateTime::currentMsecsSinceEpoch(); + msec = QDateTime::currentMSecsSinceEpoch(); ok = local.time().msec() == utc.time().msec() && utc.time().msec() == (msec % 1000); } while (--i && !ok); @@ -953,6 +1020,8 @@ void tst_QDateTime::currentDateTimeUtc2() // and finally, the time_t should equal our number QCOMPARE(qint64(utc.toTime_t()), msec / 1000); QCOMPARE(qint64(local.toTime_t()), msec / 1000); + QCOMPARE(utc.toMSecsSinceEpoch(), msec); + QCOMPARE(local.toMSecsSinceEpoch(), msec); } void tst_QDateTime::toTime_t_data() |