Skip to content
Merged
Show file tree
Hide file tree
Changes from all commits
Commits
File filter

Filter by extension

Filter by extension

Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
36 changes: 36 additions & 0 deletions pandas/tests/tseries/offsets/test_easter.py
Original file line number Diff line number Diff line change
@@ -0,0 +1,36 @@
"""
Tests for the following offsets:
- Easter
"""
from __future__ import annotations

from datetime import datetime

import pytest

from pandas.tests.tseries.offsets.common import (
Base,
assert_offset_equal,
)

from pandas.tseries.offsets import Easter


class TestEaster(Base):
@pytest.mark.parametrize(
"offset,date,expected",
[
(Easter(), datetime(2010, 1, 1), datetime(2010, 4, 4)),
(Easter(), datetime(2010, 4, 5), datetime(2011, 4, 24)),
(Easter(2), datetime(2010, 1, 1), datetime(2011, 4, 24)),
(Easter(), datetime(2010, 4, 4), datetime(2011, 4, 24)),
(Easter(2), datetime(2010, 4, 4), datetime(2012, 4, 8)),
(-Easter(), datetime(2011, 1, 1), datetime(2010, 4, 4)),
(-Easter(), datetime(2010, 4, 5), datetime(2010, 4, 4)),
(-Easter(2), datetime(2011, 1, 1), datetime(2009, 4, 12)),
(-Easter(), datetime(2010, 4, 4), datetime(2009, 4, 12)),
(-Easter(2), datetime(2010, 4, 4), datetime(2008, 3, 23)),
],
)
def test_offset(self, offset, date, expected):
assert_offset_equal(offset, date, expected)
17 changes: 0 additions & 17 deletions pandas/tests/tseries/offsets/test_offsets.py
Original file line number Diff line number Diff line change
Expand Up @@ -36,7 +36,6 @@
from pandas.tests.tseries.offsets.common import (
Base,
WeekDay,
assert_offset_equal,
)

import pandas.tseries.offsets as offsets
Expand Down Expand Up @@ -565,22 +564,6 @@ def test_eq(self):
assert offset1 != offset2


def test_Easter():
assert_offset_equal(Easter(), datetime(2010, 1, 1), datetime(2010, 4, 4))
assert_offset_equal(Easter(), datetime(2010, 4, 5), datetime(2011, 4, 24))
assert_offset_equal(Easter(2), datetime(2010, 1, 1), datetime(2011, 4, 24))

assert_offset_equal(Easter(), datetime(2010, 4, 4), datetime(2011, 4, 24))
assert_offset_equal(Easter(2), datetime(2010, 4, 4), datetime(2012, 4, 8))

assert_offset_equal(-Easter(), datetime(2011, 1, 1), datetime(2010, 4, 4))
assert_offset_equal(-Easter(), datetime(2010, 4, 5), datetime(2010, 4, 4))
assert_offset_equal(-Easter(2), datetime(2011, 1, 1), datetime(2009, 4, 12))

assert_offset_equal(-Easter(), datetime(2010, 4, 4), datetime(2009, 4, 12))
assert_offset_equal(-Easter(2), datetime(2010, 4, 4), datetime(2008, 3, 23))


class TestOffsetNames:
def test_get_offset_name(self):
assert BDay().freqstr == "B"
Expand Down