def test_bday(self):
"""
bday turns any date into a date in a specific year,
for comparison of month and day
"""
self.assertEqual(helpers.bday(4, 14), date(helpers.NORMALIZED_YEAR, 4, 14))
self.assertEqual(helpers.bday(now=True), date(helpers.NORMALIZED_YEAR, now().month, now().day))
def filter_birthday_in(cls, days, skip=1):
"""
Get list of all people with birthday in the next X days.
By default it skips 1 day to start search tomorrow.
Can be altered with skip=N.
"""
future_date = (now() + datetime.timedelta(days=days)).date()
start = (now() + datetime.timedelta(days=skip)).date()
return h.filter_date_range(
cls.objects,
'birthday',
h.bday(start.month, start.day),
h.bday(future_date.month, future_date.day)
)
def queryset(self, request, queryset):
# select by date... Patient.objects.filter(birthday__month=4, birthday__day=1)
if self.value() == 'today':
return queryset.filter(
birthday = h.bday(now=True)
)
if self.value() == 'week':
future_date = (now() + datetime.timedelta(days=7)).date()
return h.filter_date_range(
queryset,
'birthday',
h.bday(now=True),
h.bday(future_date.month, future_date.day)
)
def test_birthday_setting(self):
"""
Every person should have created birthday entry from birthdate
automaticaly.
"""
g.create_volunteers(1)
v = Volunteer.objects.get(id=1)
self.assertEqual(
v.birthday,
helpers.bday(v.birthdate.month, v.birthdate.day))
def test_birthday_filter(self):
"""
Verify if we correctly gets list of people with birthdays in next X days.
"""
today = now().date()
normalized = helpers.bday(today.month, today.day)
tomorrow = normalized + datetime.timedelta(days=1)
next_week = normalized + datetime.timedelta(days=8)
for i in range (-5,10):
v = Volunteer(
surname="bd-filter-%d" % i,
birthdate = today + datetime.timedelta(days=i))
v.save()
# today
for v in Volunteer.filter_birthday_in(days=0, skip=0):
self.assertTrue(v.birthday_today())
# next 7 days
for v in Volunteer.filter_birthday_in(7):
self.assertTrue( tomorrow <= v.birthday <= next_week )
def save(self, *args, **kwargs):
self.birthday = h.bday(self.birthdate.month, self.birthdate.day)
super(Person, self).save(*args, **kwargs)
def birthday_today(self):
return self.birthday == h.bday(now=True)