test_carbonara.py 文件源码

def test_74_percentile_serialized(self):
        ts = carbonara.TimeSerie.from_tuples(
            [(datetime64(2014, 1, 1, 12, 0, 0), 3),
             (datetime64(2014, 1, 1, 12, 0, 4), 5),
             (datetime64(2014, 1, 1, 12, 0, 9), 6)])
        ts = self._resample(ts, numpy.timedelta64(60, 's'), '74pct')

        self.assertEqual(1, len(ts))
        self.assertEqual(5.48, ts[datetime64(2014, 1, 1, 12, 0, 0)][1])

        # Serialize and unserialize
        key = ts.get_split_key()
        o, s = ts.serialize(key)
        saved_ts = carbonara.AggregatedTimeSerie.unserialize(
            s, key, '74pct')

        ts = carbonara.TimeSerie.from_tuples(
            [(datetime64(2014, 1, 1, 12, 0, 0), 3),
             (datetime64(2014, 1, 1, 12, 0, 4), 5),
             (datetime64(2014, 1, 1, 12, 0, 9), 6)])
        ts = self._resample(ts, numpy.timedelta64(60, 's'), '74pct')
        saved_ts.merge(ts)

        self.assertEqual(1, len(ts))
        self.assertEqual(5.48, ts[datetime64(2014, 1, 1, 12, 0, 0)][1])