test_events.py 文件源码

def test_AfterOpen(self, ms):
        should_trigger = partial(
            AfterOpen(minutes=5, hours=1).should_trigger,
            env=self.env,
        )
        for m in islice(ms, 64):
            # Check the first 64 minutes of data.
            # We use 64 because the offset is from market open
            # at 13:30 UTC, meaning the first minute of data has an
            # offset of 1.
            self.assertFalse(should_trigger(m))
        for m in islice(ms, 64, None):
            # Check the rest of the day.
            self.assertTrue(should_trigger(m))