#3057 Resampled plot export. Add more resample periods. Add unit tests

This commit is contained in:
Bjørn Erik Jensen
2018-06-18 14:10:11 +02:00
parent ef5ef6d9ca
commit d5ec3b1db3
4 changed files with 224 additions and 6 deletions

View File

@@ -32,7 +32,10 @@
//--------------------------------------------------------------------------------------------------
const DateTimeSpan RiaQDateTimeTools::TIMESPAN_DECADE = DateTimeSpan(10, 0, 0);
const DateTimeSpan RiaQDateTimeTools::TIMESPAN_YEAR = DateTimeSpan(1, 0, 0);
const DateTimeSpan RiaQDateTimeTools::TIMESPAN_HALFYEAR = DateTimeSpan(0, 6, 0);
const DateTimeSpan RiaQDateTimeTools::TIMESPAN_QUARTER = DateTimeSpan(0, 3, 0);
const DateTimeSpan RiaQDateTimeTools::TIMESPAN_MONTH = DateTimeSpan(0, 1, 0);
const DateTimeSpan RiaQDateTimeTools::TIMESPAN_WEEK = DateTimeSpan(0, 0, 7);
const DateTimeSpan RiaQDateTimeTools::TIMESPAN_DAY = DateTimeSpan(0, 0, 1);
@@ -260,7 +263,10 @@ const DateTimeSpan RiaQDateTimeTools::timeSpan(DateTimePeriod period)
{
case DateTimePeriod::DECADE: return TIMESPAN_DECADE;
case DateTimePeriod::YEAR: return TIMESPAN_YEAR;
case DateTimePeriod::HALFYEAR: return TIMESPAN_HALFYEAR;
case DateTimePeriod::QUARTER: return TIMESPAN_QUARTER;
case DateTimePeriod::MONTH: return TIMESPAN_MONTH;
case DateTimePeriod::WEEK: return TIMESPAN_WEEK;
case DateTimePeriod::DAY: return TIMESPAN_DAY;
}
CVF_ASSERT(false);
@@ -272,12 +278,20 @@ const DateTimeSpan RiaQDateTimeTools::timeSpan(DateTimePeriod period)
//--------------------------------------------------------------------------------------------------
QDateTime RiaQDateTimeTools::truncateTime(const QDateTime& dt, DateTimePeriod period)
{
int y = dt.date().year();
int m = dt.date().month();
int d = dt.date().day();
int dow = dt.date().dayOfWeek();
switch (period)
{
case DateTimePeriod::DECADE: return createUtcDateTime(QDate((dt.date().year() / 10) * 10, 1, 1));
case DateTimePeriod::YEAR: return createUtcDateTime(QDate(dt.date().year(), 1, 1));
case DateTimePeriod::MONTH: return createUtcDateTime(QDate(dt.date().year(), dt.date().month(), 1));
case DateTimePeriod::DAY: return createUtcDateTime(QDate(dt.date().year(), dt.date().month(), dt.date().day()));
case DateTimePeriod::DECADE: return createUtcDateTime(QDate((y / 10) * 10, 1, 1));
case DateTimePeriod::YEAR: return createUtcDateTime(QDate(y, 1, 1));
case DateTimePeriod::HALFYEAR: return createUtcDateTime(QDate(y, ((m - 1) / 6) * 6 + 1, 1));
case DateTimePeriod::QUARTER: return createUtcDateTime(QDate(y, ((m - 1) / 3) * 3 + 1, 1));
case DateTimePeriod::MONTH: return createUtcDateTime(QDate(y, m, 1));
case DateTimePeriod::WEEK: return createUtcDateTime(QDate(y, m, d).addDays(-dow + 1));
case DateTimePeriod::DAY: return createUtcDateTime(QDate(y, m, d));
}
CVF_ASSERT(false);
return createUtcDateTime();