def insert_test_data(self, dates, values, tickers, periodicity=1, categorical=None):
for (i, t) in enumerate(tickers):
try:
values = values[:, i]
except IndexError:
values = values
hndl_Data = EMF_DataSeries_Handle(self.hndl_DB, name=t, ticker=t, insertIfNot=True)
if categorical is not None:
hndl_Data.is_categorical = categorical[i]
hndl_Data.periodicity = periodicity
hndl_Data.save_series_db(dates, values)
