def test_volunteers(self):
# and test it through volunteers as well
self.assertEqual(
len(
helpers.filter_vacant(
Volunteer.objects,
"holiday__since",
"holiday__until",
date(year=2015, month=8, day=20),
date(year=2015, month=8, day=30),
)
),
1,
)
self.assertEqual(
len(
helpers.filter_vacant(
Volunteer.objects,
"holiday__since",
"holiday__until",
date(year=2015, month=3, day=1),
date(year=2015, month=3, day=30),
)
),
0,
)
def test_vacancy_basic(self):
self.assertEqual(
len(
helpers.filter_vacant(
Holiday.objects, "since", "until", date(year=2015, month=7, day=1), date(year=2015, month=7, day=30)
)
),
6,
)
self.assertEqual(
len(
helpers.filter_vacant(
Holiday.objects, "since", "until", date(year=2015, month=7, day=1), date(year=2015, month=7, day=14)
)
),
5,
)
self.assertEqual(
len(
helpers.filter_vacant(
Holiday.objects, "since", "until", date(year=2015, month=7, day=5), date(year=2015, month=7, day=5)
)
),
4,
)
self.assertEqual(
len(
helpers.filter_vacant(
Holiday.objects,
"since",
"until",
date(year=2015, month=7, day=26),
date(year=2015, month=7, day=30),
)
),
1,
)
self.assertEqual(
len(
helpers.filter_vacant(
Holiday.objects, "since", "until", date(year=2015, month=3, day=1), date(year=2015, month=3, day=30)
)
),
0,
)
def filter_vacant_only(cls, start, end):
return h.filter_vacant(
cls.objects,
'since',
'until',
start,
end
)
def queryset(self, request, queryset):
if self.value() == 'true':
return h.filter_vacant(
queryset,
'holiday__since',
'holiday__until',
now(),
now(),
)
elif self.value() == 'false':
return h.filter_vacant(
queryset,
'holiday__since',
'holiday__until',
now(),
now(),
inverted = True,
)
def notOnHoliday(self, when = now()):
query = h.filter_vacant(
Holiday.objects.filter(volunteer = self),
'since',
'until',
when,
when,
)
if query.count() > 0:
return False
return True
def test_vacancy_uncertain_ending(self):
# two for uncertain end
# one which partly cover the starting day
self.assertEqual(
len(
helpers.filter_vacant(
Holiday.objects,
"since",
"until",
date(year=2015, month=8, day=10),
date(year=2015, month=8, day=20),
)
),
1,
)
# one search inside of the uncertain vaccancy
self.assertEqual(
len(
helpers.filter_vacant(
Holiday.objects,
"since",
"until",
date(year=2015, month=8, day=20),
date(year=2015, month=8, day=30),
)
),
1,
)
self.assertEqual(
len(
helpers.filter_vacant(
Holiday.objects,
"since",
"until",
date(year=2015, month=8, day=20),
date(year=2015, month=8, day=20),
)
),
1,
)
def test_volunteers_inverted(self):
# check for cases between two entries for a volunteer
self.assertEqual(
len(
helpers.filter_vacant(
Volunteer.objects,
"holiday__since",
"holiday__until",
date(year=2015, month=7, day=10),
date(year=2015, month=7, day=10),
inverted=True,
)
),
8,
)
# a volunteer with multiple entries, we are in middle of one
self.assertEqual(
len(
helpers.filter_vacant(
Volunteer.objects,
"holiday__since",
"holiday__until",
date(year=2015, month=7, day=15),
date(year=2015, month=7, day=15),
inverted=True,
)
),
7,
)
# check if we can filter out volunteers WITHOUT a vacancy at a moment
self.assertEqual(
len(
helpers.filter_vacant(
Volunteer.objects,
"holiday__since",
"holiday__until",
date(year=2015, month=3, day=1),
date(year=2015, month=3, day=30),
inverted=True,
)
),
10,
)
self.assertEqual(
len(
helpers.filter_vacant(
Volunteer.objects,
"holiday__since",
"holiday__until",
date(year=2015, month=3, day=1),
date(year=2015, month=3, day=1),
inverted=True,
)
),
10,
)
# everyone except the uncertain end should be available
self.assertEqual(
len(
helpers.filter_vacant(
Volunteer.objects,
"holiday__since",
"holiday__until",
date(year=2015, month=8, day=20),
date(year=2015, month=8, day=20),
inverted=True,
)
),
9,
)
