def test_fields_required_empty(self):
"""Test fields with the required prop and ensure they raise an error
when given empty data
"""
testfield = CharField('Test', required=True)
with self.assertRaises(InvalidField):
testfield.validate(None)
with self.assertRaises(InvalidField):
testfield.validate('')
testfield = TextField('Test', required=True)
with self.assertRaises(InvalidField):
testfield.validate(None)
with self.assertRaises(InvalidField):
testfield.validate('')
testfield = DateTimeField('Test', required=True)
with self.assertRaises(InvalidField):
testfield.validate(None)
with self.assertRaises(InvalidField):
testfield.validate('')
testfield = IntegerField('Test', required=True)
with self.assertRaises(InvalidField):
testfield.validate(None)
with self.assertRaises(InvalidField):
testfield.validate('')
def test_intfield_bounds(self):
"""IntegerField should throw InvalidField when given a string that parses
into a value outside the bounds defined by min_value and max_value"""
# test the bounds sanity check
with self.assertRaises(InvalidField):
testfield = IntegerField('Test', min_value=1, max_value=0)
testfield = IntegerField('Test', min_value=0, max_value=100)
with self.assertRaises(InvalidField):
testfield.validate('101')
with self.assertRaises(InvalidField):
testfield.validate('-1')
def test_intfield_invalid_data(self):
"""IntegerField should throw InvalidField when given a string that
can not be parsed into an int"""
testfield = IntegerField('Test')
def validate_test(input):
with self.assertRaises(InvalidField):
testfield.validate(input)
validate_test('1234.56789')
validate_test('text')
def test_intfield(self):
"""IntegerField should correctly parse integer strings"""
testfield = IntegerField('Test')
def value_test(value):
value_sz = str(value)
testfield.validate(value_sz)
self.assertEqual(testfield.prepare_data(value_sz), value)
value_test(-7418529)
value_test(0)
value_test(4573495)
def test_fields_notrequired_empty(self):
"""Not required fields should accept empty values"""
testfield = CharField('Test')
testfield.validate('')
self.assertEqual(testfield.prepare_data(''), '')
testfield = TextField('Test')
testfield.validate('')
self.assertEqual(testfield.prepare_data(''), '')
testfield = DateTimeField('Test')
testfield.validate('')
self.assertEqual(testfield.prepare_data(''), None)
testfield = IntegerField('Test')
testfield.validate('')
self.assertEqual(testfield.prepare_data(''), None)
def test_fields_required(self):
"""Test fields with the required prop and ensure they validate"""
testfield = CharField('Test', required=True)
testfield.validate('test')
self.assertEqual(testfield.prepare_data('test'), 'test')
testfield = TextField('Test', required=True)
testfield.validate('test')
self.assertEqual(testfield.prepare_data('test'), 'test')
testfield = DateTimeField('Test', required=True)
date = datetime.today()
date_sz = date.isoformat()
testfield.validate(date_sz)
self.assertEqual(testfield.prepare_data(date_sz), date)
testfield = IntegerField('Test', required=True)
testfield.validate('5')
self.assertEqual(testfield.prepare_data('5'), 5)
class UpcomingEventsWidget(Widget):
id = 'upcoming-events'
name = 'Upcoming Events'
template = 'widgets/upcoming-events.html'
zones = (HomePageSidebarBottom, )
featured_events = EventField('Featured Event(s)', many=True)
featured_event_until = DateTimeField('Featured Event Time Limit')
number_of_events = IntegerField('Number of Upcoming Events', min_value=0)
def context(self, result):
"""Override context to add the next N events occuring to the context"""
num_events = result['number_of_events']
if num_events is None:
num_events = 5
if result['featured_event_until']:
today = datetime.today()
if today > result['featured_event_until'].replace(tzinfo=None):
result['featured_events'] = None
if result['featured_events']:
exclusions = map(lambda e: e.pk, result['featured_events'])
else:
exclusions = []
events = Event.objects \
.filter(is_submission=False) \
.filter(is_published=True) \
.filter(start_time__gt=datetime.today()) \
.exclude(pk__in=exclusions) \
.order_by('start_time')[:num_events]
result['upcoming'] = events
return result