File size: 717 Bytes
7885a28
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
import pytest

from pandas._libs.tslibs.parsing import get_rule_month

from pandas.tseries import offsets


@pytest.mark.parametrize(
    "obj,expected",
    [
        ("W", "DEC"),
        (offsets.Week().freqstr, "DEC"),
        ("D", "DEC"),
        (offsets.Day().freqstr, "DEC"),
        ("Q", "DEC"),
        (offsets.QuarterEnd(startingMonth=12).freqstr, "DEC"),
        ("Q-JAN", "JAN"),
        (offsets.QuarterEnd(startingMonth=1).freqstr, "JAN"),
        ("Y-DEC", "DEC"),
        (offsets.YearEnd().freqstr, "DEC"),
        ("Y-MAY", "MAY"),
        (offsets.YearEnd(month=5).freqstr, "MAY"),
    ],
)
def test_get_rule_month(obj, expected):
    result = get_rule_month(obj)
    assert result == expected