blob: bb3bb99a4c6e49026080133721efe39df0305e93 (
plain) (
blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
|
"""
Helpers for sharing tests between DataFrame/Series
"""
from pandas._typing import DtypeObj
from pandas import DataFrame
def get_dtype(obj) -> DtypeObj:
if isinstance(obj, DataFrame):
# Note: we are assuming only one column
return obj.dtypes.iat[0]
else:
return obj.dtype
def get_obj(df: DataFrame, klass):
"""
For sharing tests using frame_or_series, either return the DataFrame
unchanged or return it's first column as a Series.
"""
if klass is DataFrame:
return df
return df._ixs(0, axis=1)
|
