test_base.py 文件源码

def test_asobject_tolist(self):
        idx = timedelta_range(start='1 days', periods=4, freq='D', name='idx')
        expected_list = [Timedelta('1 days'), Timedelta('2 days'),
                         Timedelta('3 days'), Timedelta('4 days')]
        expected = pd.Index(expected_list, dtype=object, name='idx')
        result = idx.asobject
        self.assertTrue(isinstance(result, Index))

        self.assertEqual(result.dtype, object)
        self.assertTrue(result.equals(expected))
        self.assertEqual(result.name, expected.name)
        self.assertEqual(idx.tolist(), expected_list)

        idx = TimedeltaIndex([timedelta(days=1), timedelta(days=2), pd.NaT,
                              timedelta(days=4)], name='idx')
        expected_list = [Timedelta('1 days'), Timedelta('2 days'), pd.NaT,
                         Timedelta('4 days')]
        expected = pd.Index(expected_list, dtype=object, name='idx')
        result = idx.asobject
        self.assertTrue(isinstance(result, Index))
        self.assertEqual(result.dtype, object)
        self.assertTrue(result.equals(expected))
        self.assertEqual(result.name, expected.name)
        self.assertEqual(idx.tolist(), expected_list)