def test_ctypes(self):
ct1 = self.ct1
clean = MultiEntityCTypeChoiceField(ctypes=[ct1]).clean
self.assertEqual([ct1], clean([ct1.id]))
self.assertFieldValidationError(MultiEntityCTypeChoiceField,
'invalid_choice', clean, [self.ct2.id],
)
def test_invalid(self):
clean = MultiEntityCTypeChoiceField().clean
self.assertFieldValidationError(MultiEntityCTypeChoiceField, 'invalid_choice',
clean, [self.ct1.id, self.ct3.id],
)
self.assertFieldValidationError(MultiEntityCTypeChoiceField, 'invalid_choice',
clean, ['not an int'],
)
def test_not_required(self):
ct1 = self.ct1
ct2 = self.ct2
clean = MultiEntityCTypeChoiceField(ctypes=[ct1, ct2], required=False).clean
self.assertEqual([ct1], clean([ct1.id]))
self.assertEqual([ct2], clean([ct2.id]))
self.assertEqual([], clean(''))
self.assertEqual([], clean([]))
def test_required(self):
ct1 = self.ct1
ct2 = self.ct2
ContentType.objects.clear_cache()
with self.assertNumQueries(0):
field = MultiEntityCTypeChoiceField()
clean = field.clean
self.assertEqual([ct1], clean([ct1.id]))
self.assertEqual([ct2], clean([ct2.id]))
self.assertFieldValidationError(MultiEntityCTypeChoiceField, 'required', clean, '')
self.assertFieldValidationError(MultiEntityCTypeChoiceField, 'required', clean, [])
self.assertFieldValidationError(MultiEntityCTypeChoiceField, 'required', clean, None)