def test_subtracting_timedelta_from_relative_date_changes_offset(self):
subject = RelativeDate(offset=timedelta(days=1), clock=FakeDate.today)
assert subject - timedelta(days=1) == RelativeDate(
clock=FakeDate.today)
assert timedelta(days=1) - subject == RelativeDate(
clock=FakeDate.today)
def test_relative_dates_compare_underlying_date(self):
off_by_one = RelativeDate(timedelta(days=1), clock=FakeDate.today)
assert off_by_one == off_by_one
assert off_by_one != RelativeDate(timedelta(0), clock=FakeDate.today)
assert off_by_one != RelativeDate.fromdate(date(2015, 1, 1),
timedelta(days=1))
def test_adding_two_relative_dates_adds_offsets(self):
off_by_one = RelativeDate(offset=timedelta(days=1),
clock=FakeDate.today)
off_by_two = RelativeDate(offset=timedelta(days=2),
clock=FakeDate.today)
assert off_by_one + off_by_two == RelativeDate(timedelta(days=3),
clock=FakeDate.today)
def test_proxy_attr_access_to_underlying_date(self):
subject = RelativeDate.fromdate(date(2016, 3, 8))
target = date(2016, 3, 8)
assert subject.year == target.year
assert subject.day == target.day
assert subject.month == target.month
def test_proxy_attr_access_to_underlying_date(self):
subject = RelativeDate.fromdate(date(2016, 3, 8))
target = date(2016, 3, 8)
assert subject.year == target.year
assert subject.day == target.day
assert subject.month == target.month
def test_radd_with_unaccounted_type(self):
class Thing(object):
def __radd__(self, other):
return other + timedelta(days=5)
assert RelativeDate.fromdate(date(2016, 1, 1)) + Thing() == date(
2016, 1, 6)
def test_textual_representations(self):
target = date(2016, 3, 8)
subject = RelativeDate.fromdate(target)
assert str(subject) == str(target)
def test_subtracting_date_from_relative_date_gives_timedelta(self):
off_by_one = RelativeDate(offset=timedelta(days=1),
clock=FakeDate.today)
assert off_by_one - TODAY == timedelta(days=1)
assert TODAY - off_by_one == timedelta(days=1)
def test_subtracting_relative_date_from_relative_data_changes_offset(self):
off_by_one = RelativeDate(timedelta(days=1), clock=FakeDate.today)
assert off_by_one - off_by_one == RelativeDate(clock=FakeDate.today)
def test_proxy_boolness(self):
assert bool(RelativeDate.fromdate(TODAY))
def test_relative_date_rich_comparisons(self, target, op):
subject = RelativeDate(clock=FakeDate.today)
assert op(subject, target)
def test_today(self, monkeypatch):
monkeypatch.setattr('datestuff.relative.date', FakeDate)
rd = RelativeDate.today(offset=timedelta(days=5))
assert rd == FakeDate.today() + timedelta(days=5)
def test_replace_with_date_arguments(self):
rd = RelativeDate.fromdate(date(2016, 1, 1)).replace(year=2015,
day=2,
month=2)
assert rd.as_date() == date(2015, 2, 2)
def test_today(self, monkeypatch):
monkeypatch.setattr("datestuff.relative.date", FakeDate)
rd = RelativeDate.today(offset=timedelta(days=5))
assert rd == FakeDate.today() + timedelta(days=5)
def test_relative_at_interaction(self):
offset = timedelta(days=4)
subject = RelativeDate(offset=offset, clock=FakeDate.today)
assert subject == (FakeDate.today() + offset)
class TestRelativeDate(object):
def test_relative_at_interaction(self):
offset = timedelta(days=4)
subject = RelativeDate(offset=offset, clock=FakeDate.today)
assert subject == (FakeDate.today() + offset)
def test_relative_dates_compare_underlying_date(self):
off_by_one = RelativeDate(timedelta(days=1), clock=FakeDate.today)
assert off_by_one == off_by_one
assert off_by_one != RelativeDate(timedelta(0), clock=FakeDate.today)
assert off_by_one != RelativeDate.fromdate(date(2015, 1, 1),
timedelta(days=1))
def test_adding_two_relative_dates_adds_offsets(self):
off_by_one = RelativeDate(offset=timedelta(days=1),
clock=FakeDate.today)
off_by_two = RelativeDate(offset=timedelta(days=2),
clock=FakeDate.today)
assert off_by_one + off_by_two == RelativeDate(timedelta(days=3),
clock=FakeDate.today)
def test_adding_timedelta_adds_to_offset(self):
off_by_one = RelativeDate(timedelta(days=1), clock=FakeDate.today)
off_by_three = RelativeDate(timedelta(days=3), clock=FakeDate.today)
assert off_by_one + timedelta(days=2) == off_by_three
assert timedelta(days=2) + off_by_one == off_by_three
@pytest.mark.parametrize(
'target,op',
[(YESTERDAY, operator.gt), (YESTERDAY, operator.ge),
(RelativeDate(timedelta(days=-1), clock=FakeDate.today), operator.gt),
(RelativeDate(timedelta(days=-1), clock=FakeDate.today), operator.ge),
(TOMORROW, operator.le), (TOMORROW, operator.lt),
(RelativeDate(timedelta(days=1), clock=FakeDate.today), operator.le),
(RelativeDate(timedelta(days=1), clock=FakeDate.today), operator.lt),
(RelativeDate(timedelta(days=2), clock=FakeDate.today), operator.ne)])
def test_relative_date_rich_comparisons(self, target, op):
subject = RelativeDate(clock=FakeDate.today)
assert op(subject, target)
def test_subtracting_timedelta_from_relative_date_changes_offset(self):
subject = RelativeDate(offset=timedelta(days=1), clock=FakeDate.today)
assert subject - timedelta(days=1) == RelativeDate(
clock=FakeDate.today)
assert timedelta(days=1) - subject == RelativeDate(
clock=FakeDate.today)
def test_subtracting_relative_date_from_relative_data_changes_offset(self):
off_by_one = RelativeDate(timedelta(days=1), clock=FakeDate.today)
assert off_by_one - off_by_one == RelativeDate(clock=FakeDate.today)
def test_subtracting_date_from_relative_date_gives_timedelta(self):
off_by_one = RelativeDate(offset=timedelta(days=1),
clock=FakeDate.today)
assert off_by_one - TODAY == timedelta(days=1)
assert TODAY - off_by_one == timedelta(days=1)
def test_proxy_formatting_call_to_underlying_date(self):
pattern = "{0:%Y-%m-%d}"
assert pattern.format(
RelativeDate(clock=FakeDate.today)) == pattern.format(TODAY)
def test_textual_representations(self):
target = date(2016, 3, 8)
subject = RelativeDate.fromdate(target)
assert str(subject) == str(target)
def test_proxy_boolness(self):
assert bool(RelativeDate.fromdate(TODAY))
def test_proxy_attr_access_to_underlying_date(self):
subject = RelativeDate.fromdate(date(2016, 3, 8))
target = date(2016, 3, 8)
assert subject.year == target.year
assert subject.day == target.day
assert subject.month == target.month
def test_today(self, monkeypatch):
monkeypatch.setattr('datestuff.relative.date', FakeDate)
rd = RelativeDate.today(offset=timedelta(days=5))
assert rd == FakeDate.today() + timedelta(days=5)
def test_as_date(self, monkeypatch):
monkeypatch.setattr('datestuff.relative.date', FakeDate)
rd = RelativeDate.today()
assert rd.as_date() == FakeDate.today()
def test_replace_with_date_arguments(self):
rd = RelativeDate.fromdate(date(2016, 1, 1)).replace(year=2015,
day=2,
month=2)
assert rd.as_date() == date(2015, 2, 2)
def test_replace_with_offset_argument(self):
rd = RelativeDate.fromdate(TODAY).replace(offset=timedelta(days=5))
assert rd == RelativeDate.fromdate(TODAY, offset=timedelta(days=5))
def test_radd_with_unaccounted_type(self):
class Thing(object):
def __radd__(self, other):
return other + timedelta(days=5)
assert RelativeDate.fromdate(date(2016, 1, 1)) + Thing() == date(
2016, 1, 6)
def test_sub_relative_delta_instances(self):
rd = RelativeDate.fromdate(date(2016, 1, 1),
offset=relativedelta(days=1))
assert rd - rd == RelativeDate.fromdate(date(2016, 1, 1),
offset=relativedelta())
def test_relative_delta_with_relative_date(self):
rd = RelativeDate.fromdate(date(2000, 1, 1),
offset=relativedelta(years=16))
assert rd == date(2016, 1, 1)
def test_replace_with_offset_argument(self):
rd = RelativeDate.fromdate(TODAY).replace(offset=timedelta(days=5))
assert rd == RelativeDate.fromdate(TODAY, offset=timedelta(days=5))
def test_proxy_boolness(self):
assert bool(RelativeDate.fromdate(TODAY))
def test_replace_with_date_arguments(self):
rd = RelativeDate.fromdate(date(2016, 1, 1)).replace(year=2015, day=2, month=2)
assert rd.as_date() == date(2015, 2, 2)
def test_radd_with_unaccounted_type(self):
class Thing(object):
def __radd__(self, other):
return other + timedelta(days=5)
assert RelativeDate.fromdate(date(2016, 1, 1)) + Thing() == date(2016, 1, 6)
def test_as_date(self, monkeypatch):
monkeypatch.setattr('datestuff.relative.date', FakeDate)
rd = RelativeDate.today()
assert rd.as_date() == FakeDate.today()
def test_as_date(self, monkeypatch):
monkeypatch.setattr("datestuff.relative.date", FakeDate)
rd = RelativeDate.today()
assert rd.as_date() == FakeDate.today()
def test_sub_relative_delta_instances(self):
rd = RelativeDate.fromdate(date(2016, 1, 1), offset=relativedelta(days=1))
assert rd - rd == RelativeDate.fromdate(
date(2016, 1, 1), offset=relativedelta()
)
def test_replace_with_offset_argument(self):
rd = RelativeDate.fromdate(TODAY).replace(offset=timedelta(days=5))
assert rd == RelativeDate.fromdate(TODAY, offset=timedelta(days=5))
def test_textual_representations(self):
target = date(2016, 3, 8)
subject = RelativeDate.fromdate(target)
assert str(subject) == str(target)
def test_relative_delta_with_relative_date(self):
rd = RelativeDate.fromdate(date(2000, 1, 1), offset=relativedelta(years=16))
assert rd == date(2016, 1, 1)
def test_adding_timedelta_adds_to_offset(self):
off_by_one = RelativeDate(timedelta(days=1), clock=FakeDate.today)
off_by_three = RelativeDate(timedelta(days=3), clock=FakeDate.today)
assert off_by_one + timedelta(days=2) == off_by_three
assert timedelta(days=2) + off_by_one == off_by_three
def test_relative_dates_compare_underlying_date(self):
off_by_one = RelativeDate(timedelta(days=1), clock=FakeDate.today)
assert off_by_one == off_by_one
assert off_by_one != RelativeDate(timedelta(0), clock=FakeDate.today)
assert off_by_one != RelativeDate.fromdate(date(2015, 1, 1), timedelta(days=1))
def test_proxy_formatting_call_to_underlying_date(self):
pattern = "{0:%Y-%m-%d}"
assert pattern.format(
RelativeDate(clock=FakeDate.today)) == pattern.format(TODAY)