class SplitForm(forms.Form):
array = SplitArrayField(
forms.CharField(required=False),
size=2,
remove_trailing_nulls=True,
required=False,
)
def test_invalid_char_length(self):
field = SplitArrayField(forms.CharField(max_length=2), size=3)
with self.assertRaises(exceptions.ValidationError) as cm:
field.clean(['abc', 'c', 'defg'])
self.assertEqual(cm.exception.messages, [
'Item 1 in the array did not validate: Ensure this value has at most 2 characters (it has 3).',
'Item 3 in the array did not validate: Ensure this value has at most 2 characters (it has 4).',
])
class Form(forms.ModelForm):
field = SplitArrayField(forms.IntegerField(), required=False, size=2)
class Meta:
model = IntegerArrayModel
fields = ('field',)
class SplitForm(forms.Form):
array = SplitArrayField(forms.CharField(), size=3)
def test_invalid_integer(self):
msg = 'Item 2 in the array did not validate: Ensure this value is less than or equal to 100.'
with self.assertRaisesMessage(exceptions.ValidationError, msg):
SplitArrayField(forms.IntegerField(max_value=100), size=2).clean([0, 101])
class SplitForm(forms.Form):
array = SplitArrayField(forms.CharField(), required=True, size=3)