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Diffstat (limited to 'tests/date/test_comparison.py')
| -rw-r--r-- | tests/date/test_comparison.py | 247 |
1 files changed, 247 insertions, 0 deletions
diff --git a/tests/date/test_comparison.py b/tests/date/test_comparison.py new file mode 100644 index 0000000..94bf224 --- /dev/null +++ b/tests/date/test_comparison.py @@ -0,0 +1,247 @@ +from __future__ import annotations + +from datetime import date + +import pendulum + +from tests.conftest import assert_date + + +def test_equal_to_true(): + d1 = pendulum.Date(2000, 1, 1) + d2 = pendulum.Date(2000, 1, 1) + d3 = date(2000, 1, 1) + + assert d2 == d1 + assert d3 == d1 + + +def test_equal_to_false(): + d1 = pendulum.Date(2000, 1, 1) + d2 = pendulum.Date(2000, 1, 2) + d3 = date(2000, 1, 2) + + assert d1 != d2 + assert d1 != d3 + + +def test_not_equal_to_true(): + d1 = pendulum.Date(2000, 1, 1) + d2 = pendulum.Date(2000, 1, 2) + d3 = date(2000, 1, 2) + + assert d1 != d2 + assert d1 != d3 + + +def test_not_equal_to_false(): + d1 = pendulum.Date(2000, 1, 1) + d2 = pendulum.Date(2000, 1, 1) + d3 = date(2000, 1, 1) + + assert d2 == d1 + assert d3 == d1 + + +def test_not_equal_to_none(): + d1 = pendulum.Date(2000, 1, 1) + + assert d1 != None # noqa + + +def test_greater_than_true(): + d1 = pendulum.Date(2000, 1, 1) + d2 = pendulum.Date(1999, 12, 31) + d3 = date(1999, 12, 31) + + assert d1 > d2 + assert d1 > d3 + + +def test_greater_than_false(): + d1 = pendulum.Date(2000, 1, 1) + d2 = pendulum.Date(2000, 1, 2) + d3 = date(2000, 1, 2) + + assert not d1 > d2 + assert not d1 > d3 + + +def test_greater_than_or_equal_true(): + d1 = pendulum.Date(2000, 1, 1) + d2 = pendulum.Date(1999, 12, 31) + d3 = date(1999, 12, 31) + + assert d1 >= d2 + assert d1 >= d3 + + +def test_greater_than_or_equal_true_equal(): + d1 = pendulum.Date(2000, 1, 1) + d2 = pendulum.Date(2000, 1, 1) + d3 = date(2000, 1, 1) + + assert d1 >= d2 + assert d1 >= d3 + + +def test_greater_than_or_equal_false(): + d1 = pendulum.Date(2000, 1, 1) + d2 = pendulum.Date(2000, 1, 2) + d3 = date(2000, 1, 2) + + assert not d1 >= d2 + assert not d1 >= d3 + + +def test_less_than_true(): + d1 = pendulum.Date(2000, 1, 1) + d2 = pendulum.Date(2000, 1, 2) + d3 = date(2000, 1, 2) + + assert d1 < d2 + assert d1 < d3 + + +def test_less_than_false(): + d1 = pendulum.Date(2000, 1, 2) + d2 = pendulum.Date(2000, 1, 1) + d3 = date(2000, 1, 1) + + assert not d1 < d2 + assert not d1 < d3 + + +def test_less_than_or_equal_true(): + d1 = pendulum.Date(2000, 1, 1) + d2 = pendulum.Date(2000, 1, 2) + d3 = date(2000, 1, 2) + + assert d1 <= d2 + assert d1 <= d3 + + +def test_less_than_or_equal_true_equal(): + d1 = pendulum.Date(2000, 1, 1) + d2 = pendulum.Date(2000, 1, 1) + d3 = date(2000, 1, 1) + + assert d1 <= d2 + assert d1 <= d3 + + +def test_less_than_or_equal_false(): + d1 = pendulum.Date(2000, 1, 2) + d2 = pendulum.Date(2000, 1, 1) + d3 = date(2000, 1, 1) + + assert not d1 <= d2 + assert not d1 <= d3 + + +def test_is_anniversary(): + d = pendulum.Date.today() + an_anniversary = d.subtract(years=1) + assert an_anniversary.is_anniversary() + not_an_anniversary = d.subtract(days=1) + assert not not_an_anniversary.is_anniversary() + also_not_an_anniversary = d.add(days=2) + assert not also_not_an_anniversary.is_anniversary() + + d1 = pendulum.Date(1987, 4, 23) + d2 = pendulum.Date(2014, 9, 26) + d3 = pendulum.Date(2014, 4, 23) + assert not d2.is_anniversary(d1) + assert d3.is_anniversary(d1) + + +def test_is_birthday(): # backward compatibility + d = pendulum.Date.today() + an_anniversary = d.subtract(years=1) + assert an_anniversary.is_birthday() + not_an_anniversary = d.subtract(days=1) + assert not not_an_anniversary.is_birthday() + also_not_an_anniversary = d.add(days=2) + assert not also_not_an_anniversary.is_birthday() + + d1 = pendulum.Date(1987, 4, 23) + d2 = pendulum.Date(2014, 9, 26) + d3 = pendulum.Date(2014, 4, 23) + assert not d2.is_birthday(d1) + assert d3.is_birthday(d1) + + +def test_closest(): + instance = pendulum.Date(2015, 5, 28) + dt1 = pendulum.Date(2015, 5, 27) + dt2 = pendulum.Date(2015, 5, 30) + closest = instance.closest(dt1, dt2) + assert closest == dt1 + + closest = instance.closest(dt2, dt1) + assert closest == dt1 + + +def test_closest_with_date(): + instance = pendulum.Date(2015, 5, 28) + dt1 = date(2015, 5, 27) + dt2 = date(2015, 5, 30) + closest = instance.closest(dt1, dt2) + assert isinstance(closest, pendulum.Date) + assert_date(closest, 2015, 5, 27) + + +def test_closest_with_equals(): + instance = pendulum.Date(2015, 5, 28) + dt1 = pendulum.Date(2015, 5, 28) + dt2 = pendulum.Date(2015, 5, 30) + closest = instance.closest(dt1, dt2) + assert closest == dt1 + + +def test_farthest(): + instance = pendulum.Date(2015, 5, 28) + dt1 = pendulum.Date(2015, 5, 27) + dt2 = pendulum.Date(2015, 5, 30) + closest = instance.farthest(dt1, dt2) + assert closest == dt2 + + closest = instance.farthest(dt2, dt1) + assert closest == dt2 + + +def test_farthest_with_date(): + instance = pendulum.Date(2015, 5, 28) + dt1 = date(2015, 5, 27) + dt2 = date(2015, 5, 30) + closest = instance.farthest(dt1, dt2) + assert isinstance(closest, pendulum.Date) + assert_date(closest, 2015, 5, 30) + + +def test_farthest_with_equals(): + instance = pendulum.Date(2015, 5, 28) + dt1 = pendulum.Date(2015, 5, 28) + dt2 = pendulum.Date(2015, 5, 30) + closest = instance.farthest(dt1, dt2) + assert closest == dt2 + + +def test_is_same_day(): + dt1 = pendulum.Date(2015, 5, 28) + dt2 = pendulum.Date(2015, 5, 29) + dt3 = pendulum.Date(2015, 5, 28) + dt4 = date(2015, 5, 28) + dt5 = date(2015, 5, 29) + + assert not dt1.is_same_day(dt2) + assert dt1.is_same_day(dt3) + assert dt1.is_same_day(dt4) + assert not dt1.is_same_day(dt5) + + +def test_comparison_to_unsupported(): + dt1 = pendulum.Date.today() + + assert dt1 != "test" + assert dt1 not in ["test"] |