test_timezones.py 文件源码

def test_index_astype_asobject_tzinfos(self):
        # #1345

        # dates around a dst transition
        rng = date_range('2/13/2010', '5/6/2010', tz=self.tzstr('US/Eastern'))

        objs = rng.asobject
        for i, x in enumerate(objs):
            exval = rng[i]
            self.assertEqual(x, exval)
            self.assertEqual(x.tzinfo, exval.tzinfo)

        objs = rng.astype(object)
        for i, x in enumerate(objs):
            exval = rng[i]
            self.assertEqual(x, exval)
            self.assertEqual(x.tzinfo, exval.tzinfo)