diff options
Diffstat (limited to 'tests/auto/corelib/tools/qdatetime/tst_qdatetime.cpp')
| -rw-r--r-- | tests/auto/corelib/tools/qdatetime/tst_qdatetime.cpp | 17 |
1 files changed, 9 insertions, 8 deletions
diff --git a/tests/auto/corelib/tools/qdatetime/tst_qdatetime.cpp b/tests/auto/corelib/tools/qdatetime/tst_qdatetime.cpp index 90a8927631..b536b88fa3 100644 --- a/tests/auto/corelib/tools/qdatetime/tst_qdatetime.cpp +++ b/tests/auto/corelib/tools/qdatetime/tst_qdatetime.cpp @@ -75,7 +75,7 @@ private slots: void timeSpec(); void toTime_t_data(); void toTime_t(); - void task_137698(); + void daylightSavingsTimeChange(); void setDate(); void setTime(); void setTimeSpec(); @@ -1131,15 +1131,16 @@ void tst_QDateTime::toTime_t() } } -void tst_QDateTime::task_137698() +void tst_QDateTime::daylightSavingsTimeChange() { - // This bug is caused by QDateTime knowing more than it lets show - // Internally, if it knows, QDateTime stores a flag indicating if the time is - // DST or not. If it doesn't, it sets to "LocalUnknown" + // This is a regression test for an old bug where starting with a date in + // DST and then moving to a date outside it (or vice-versa) caused 1-hour + // jumps in time when addSecs() was called. // - // The problem happens if you start with a date in DST and then move to a date - // outside it (or vice-versa). Some functions did not reset the flag, which caused - // weird 1-hour jumps in time when addSecs() was called. + // The bug was caused by QDateTime knowing more than it lets show. + // Internally, if it knows, QDateTime stores a flag indicating if the time is + // DST or not. If it doesn't, it sets to "LocalUnknown". The problem happened + // because some functions did not reset the flag when moving in or out of DST. // WARNING: This test only works if there's a Daylight Savings Time change // in the current locale between 2006-11-06 and 2006-10-16 |