Tests fail after 2022-05-14 #255
Description
Describe the bug
TestDeepDistance.test_get_numeric_types_distance fails after 2022-05-14 10:00 UTC
To Reproduce
Build with a date after 2022-05-14, e.g. in Debian or openSUSE do
osc co openSUSE:Factory/python-deepdiff && cd $_
osc build --vm-type=kvm --noservice --clean --build-opt=--vm-custom-opt="-rtc base=2022-05-15T00:00:00"
Expected behavior
Tests should keep passing for at least 20 years, if possible.
OS, DeepDiff version and Python version (please complete the following information):
- deepdiff-5.2.3-gh
- OS: openSUSE-Tumbleweed
- Version 20210626
Additional context
As part of my work on reproducible builds for openSUSE, I check that software still gives identical build results in the future.
The usual offset is +15 years, because that is how long I expect some software will be used in some places.
This showed up failing tests in our package build.
See https://reproducible-builds.org/ for why this matters.
=================================== FAILURES ===================================
_ TestDeepDistance.test_get_numeric_types_distance[num11-num21-1-0.002707370659621624] _
self = <tests.test_distance.TestDeepDistance object at 0x7fe8c90cba60>
num1 = datetime.datetime(2036, 7, 3, 4, 17, 5, 150486)
num2 = datetime.datetime(2036, 10, 11, 4, 17, 5, 150496), max_ = 1
expected = 0.002707370659621624
@pytest.mark.parametrize('num1, num2, max_, expected', [
(10, -10.1, .3, 0.3),
(datetime.datetime.utcnow(), datetime.datetime.utcnow() + datetime.timedelta(days=100), 1, 0.002707370659621624),
(1589703146.9556487, 1001589703146.9557, 1, 0.9968306702929068),
(datetime.time(10, 11), datetime.time(12, 11), .5, 0.0447093889716),
(datetime.timedelta(days=2), datetime.timedelta(12, 11), .5, 0.35714415626180646),
(datetime.date(2018, 1, 1), datetime.date(2020, 1, 10), 1, 0.0005013129787148886),
])
def test_get_numeric_types_distance(self, num1, num2, max_, expected):
result = get_numeric_types_distance(num1, num2, max_)
> assert abs(expected - result) < 0.0001
E assert 0.0006531540097863232 < 0.0001
E + where 0.0006531540097863232 = abs((0.002707370659621624 - 0.002054216649835301))
tests/test_distance.py:220: AssertionError
=========================== short test summary info ============================
FAILED tests/test_distance.py::TestDeepDistance::test_get_numeric_types_distance[num11-num21-1-0.002707370659621624]
============ 1 failed, 594 passed, 6 skipped, 8 deselected in 6.50s ============