def test_iso_conversions(self):
a = ApproxDate.from_iso8601("2015")
assert a.to_iso8601() == "2015"
a = ApproxDate.from_iso8601("2015-06")
assert a.to_iso8601() == "2015-06"
a = ApproxDate.from_iso8601("2015-06-23")
assert a.to_iso8601() == "2015-06-23"
a = ApproxDate.from_iso8601("2015-06-23/2015-07-12")
assert a.to_iso8601() == "2015-06-23/2015-07-12"
def test_date_save_load(self):
p = Person()
p.birth_date = ApproxDate.from_iso8601("2015")
assert approx_date_to_iso(p.birth_date) == "2015"
p.birth_date = ApproxDate.from_iso8601("2015-06")
assert approx_date_to_iso(p.birth_date) == "2015-06"
p.birth_date = "2015-06-23 to 2015-07-12"
assert approx_date_to_iso(p.birth_date) == "2015-06-23 to 2015-07-12"
p.birth_date = datetime(2015, 6, 23)
assert approx_date_to_iso(p.birth_date) == "2015-06-23"
def approx_date_getter(iso8601_date_string):
#duplicated here until approx_date package updated
if " to " in iso8601_date_string: #extract double date
start, end = iso8601_date_string.split(" to ")
start_date = ApproxDate.from_iso8601(start)
end_date = ApproxDate.from_iso8601(end)
combined = ApproxDate(start_date.earliest_date, end_date.latest_date,
iso8601_date_string)
return combined
else:
return ApproxDate.from_iso8601(iso8601_date_string)
def test_start_end_no_source(self):
d = ApproxDate(date(
1900,
1,
1,
), date(1999, 12, 31))
assert repr(
d
) == 'ApproxDate(datetime.date(1900, 1, 1), datetime.date(1999, 12, 31))'
def test_membership_returns_legislative_period_start_and_end(self):
#return sepcific start date and generic end date
with example_file(EXAMPLE_MEMBERSHIP_ALL_FIELDS) as fname:
popolo = Popolo.from_filename(fname)
m = popolo.memberships[0]
print(m.effective_start_date)
assert m.effective_start_date == ApproxDate.from_iso8601(
'1784-03-01')
assert m.effective_end_date == ApproxDate.from_iso8601(
'1784-05-23')
#check it returns the start date when we are missing a more specific entry
with example_file(EXAMPLE_MEMBERSHIP_ALL_FIELDS_NO_DATES) as fname:
popolo = Popolo.from_filename(fname)
m = popolo.memberships[0]
assert m.effective_start_date == ApproxDate.from_iso8601(
'1783-12-19')
assert m.effective_end_date == ApproxDate.from_iso8601(
'1801-01-01')
def test_abritrary_date_range(self):
d = ApproxDate(date(1926, 1, 3), date(2016, 3, 8))
assert text_type(d) == '1926-01-03 to 2016-03-08'
def test_midpoint_for_missing_day(self):
d = ApproxDate.from_iso8601('1999-12')
assert d.midpoint_date == date(1999, 12, 16)
def test_malformed_iso_8601_date(self):
with pytest.raises(ValueError):
ApproxDate.from_iso8601('next Tuesday-ish')
def test_create_from_parial_iso_8601_only_year(self):
d = ApproxDate.from_iso8601('1964')
assert isinstance(d, ApproxDate)
assert d.earliest_date == date(1964, 1, 1)
assert d.latest_date == date(1964, 12, 31)
assert text_type(d) == '1964'
def test_datetime_date_between(self):
d1 = date(2000, 1, 1)
d2 = date(2005, 12, 31)
assert ApproxDate.possibly_between(d1, date(2002, 7, 1), d2)
def test_equality_false_to_different_precision(self):
d1 = ApproxDate.from_iso8601('1964-06-26')
d2 = ApproxDate.from_iso8601('1964-06')
assert not (d1 == d2)
def test_inequality_false_to_other_approxdate(self):
d1 = ApproxDate.from_iso8601('1964-06-26')
d2 = ApproxDate.from_iso8601('1964-06-26')
assert not (d1 != d2)
def month(self, month):
approx_date = ApproxDate.from_iso8601(month)
return self.filter(transaction__date__range=(
approx_date.earliest_date,
approx_date.latest_date))
def test_start_end_source(self):
d = ApproxDate.from_iso8601('2010-07')
if six.PY2:
assert repr(d) == "ApproxDate.from_iso8601(u'2010-07')"
else:
assert repr(d) == "ApproxDate.from_iso8601('2010-07')"
def test_possibly_in_clearly_after(self):
d1 = ApproxDate.from_iso8601('2000')
d2 = ApproxDate.from_iso8601('2005')
assert not ApproxDate.possibly_between(d1, date(2010, 12, 31), d2)
def test_possibly_in_borderline_after(self):
d1 = ApproxDate.from_iso8601('2000')
d2 = ApproxDate.from_iso8601('2005')
assert ApproxDate.possibly_between(d1, date(2005, 7, 1), d2)
def test_inequality_true_to_different_precision(self):
d1 = ApproxDate.from_iso8601('1964-06-26')
d2 = ApproxDate.from_iso8601('1964-06')
assert (d1 != d2)
def test_datetime_date_after(self):
d1 = date(2000, 1, 1)
d2 = date(2005, 12, 31)
assert not ApproxDate.possibly_between(d1, date(1980, 1, 1), d2)
def test_equality_false_between_precise_and_different_date(self):
approx_date = ApproxDate.from_iso8601('1964-06-26')
datetime_date = date(1964, 6, 10)
assert not (approx_date == datetime_date)
def test_possibly_in_clearly_between(self):
d1 = ApproxDate.from_iso8601('2000')
d2 = ApproxDate.from_iso8601('2005')
assert ApproxDate.possibly_between(d1, date(2002, 7, 1), d2)
def test_equality_false_between_imprecise_and_date_out_of_range(self):
approx_date = ApproxDate.from_iso8601('1999')
datetime_date = date(1964, 6, 26)
assert not (approx_date == datetime_date)
def test_create_from_parial_iso_8601_only_year_and_month(self):
d = ApproxDate.from_iso8601('1964-06')
assert isinstance(d, ApproxDate)
assert d.earliest_date == date(1964, 6, 1)
assert d.latest_date == date(1964, 6, 30)
assert text_type(d) == '1964-06'
def test_equality_true_to_other_approxdate(self):
d1 = ApproxDate.from_iso8601('1964-06-26')
d2 = ApproxDate.from_iso8601('1964-06-26')
assert d1 == d2
def test_midpoint_for_precise_date(self):
d = ApproxDate.from_iso8601('1977-12-27')
assert d.midpoint_date == date(1977, 12, 27)
def current_at(self, when):
return ApproxDate.possibly_between(self.start_date, when,
self.end_date)
def test_midpoint_for_year(self):
d = ApproxDate.from_iso8601('2016')
assert d.midpoint_date == date(2016, 7, 1)
def get_date(self, attr, default):
d = self.data.get(attr)
if d:
return ApproxDate.from_iso8601(d)
return default
def test_create_from_full_iso_8601(self):
d = ApproxDate.from_iso8601('1964-06-26')
assert isinstance(d, ApproxDate)
assert d.earliest_date == date(1964, 6, 26)
assert d.latest_date == date(1964, 6, 26)
assert text_type(d) == '1964-06-26'
def test_possibly_in_clearly_before(self):
d1 = ApproxDate.from_iso8601('2000')
d2 = ApproxDate.from_iso8601('2005')
assert not ApproxDate.possibly_between(d1, date(1980, 1, 1), d2)
