def test_unpersisted_instance_saved_for_valid_forms(self):
attendance = Attendance(user=self.user, occurrence=self.occurrence)
assert not attendance.pk
form = AttendanceForm(instance=attendance, data={})
assert form.is_valid()
attendance = form.save()
assert attendance.pk
def test_clean_method_sets_instance_cancelled_when_status_is_booked(self):
attendance = Attendance.objects.create(
user=self.user,
occurrence=self.occurrence,
)
form = AttendanceForm(instance=attendance, data={})
assert form.instance.status == Attendance.STATUS.booked
assert form.is_valid()
assert form.instance.status == Attendance.STATUS.cancelled
def test_clean_method_performs_noop_if_status_attended(self):
try:
signals.collect_validators.disconnect(
CannotAttendFutureEventsValidator, sender=Attendance
)
attendance = Attendance.objects.create(
user=self.user,
occurrence=self.occurrence,
status=Attendance.STATUS.attended
)
form = AttendanceForm(instance=attendance, data={})
assert form.is_valid()
form.save()
assert form.instance.status == Attendance.STATUS.attended
finally:
signals.collect_validators.connect(
CannotAttendFutureEventsValidator, sender=Attendance
)