def _get_backtest_data(self):
# The first date is usually a few seconds before now,
# so we compare to the next one
if self.backtest and not utils.is_live(self.index[1]):
try:
bt_data = self.backtest.get_data(self.sids, self.start,
self.end)
except Exception as error:
raise LoadDataFailed(sids=self.sids, reason=error)
else:
bt_data = None
return bt_data
def _get_backtest_data(self):
# The first date is usually a few seconds before now,
# so we compare to the next one
if self.backtest and not utils.is_live(self.index[1]):
try:
bt_data = self.backtest.get_data(
self.sids, self.start, self.end)
except Exception as error:
raise LoadDataFailed(sids=self.sids, reason=error)
else:
bt_data = None
return bt_data
def test_is_not_live(self):
last_trade_date = dt.datetime(1789, 1, 1, tzinfo=pytz.utc)
self.assertFalse(utils.is_live(last_trade_date))
def test_is_live(self):
last_trade_date = dt.datetime(2026, 1, 1, tzinfo=pytz.utc)
ok_(utils.is_live(last_trade_date))
def test_is_not_live(self):
last_trade_date = dt.datetime(1789, 1, 1, tzinfo=pytz.utc)
self.assertFalse(utils.is_live(last_trade_date))
def test_is_live(self):
last_trade_date = dt.datetime(2026, 1, 1, tzinfo=pytz.utc)
ok_(utils.is_live(last_trade_date))
