def test_should_be_accepted_by_django(self):
"""Test that a django field really accept a ``Choices`` instance."""
from django.db.models import IntegerField
field = IntegerField(choices=self.MY_CHOICES, default=self.MY_CHOICES.ONE)
self.assertEqual(field.choices, self.MY_CHOICES)
# No errors in ``_check_choices_``, Django 1.7+
if django.VERSION >= (1, 7):
self.assertEqual(field._check_choices(), [])
# Test validation
field.validate(1, None)
with self.assertRaises(ValidationError) as raise_context:
field.validate(4, None)
# Check exception code, only in Django 1.6+
if django.VERSION >= (1, 6):
self.assertEqual(raise_context.exception.code, 'invalid_choice')
def test_should_be_accepted_by_django(self):
"""Test that a django field really accept a ``Choices`` instance."""
from django.db.models import IntegerField
field = IntegerField(choices=self.MY_CHOICES, default=self.MY_CHOICES.ONE)
self.assertEqual(field.choices, self.MY_CHOICES)
# No errors in ``_check_choices_``, Django 1.7+
if django.VERSION >= (1, 7):
self.assertEqual(field._check_choices(), [])
# Test validation
field.validate(1, None)
with self.assertRaises(ValidationError) as raise_context:
field.validate(4, None)
# Check exception code, only in Django 1.6+
if django.VERSION >= (1, 6):
self.assertEqual(raise_context.exception.code, 'invalid_choice')
