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Fixed #22537 -- Add tests and improved docs for field subclass with choices.

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Mike Fogel 2014-04-11 23:58:56 -04:00 • committed by Tim Graham
parent 8ec388a69d
commit 7fd1b35ed7
4 changed files with 30 additions and 5 deletions
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14
tests/field_subclassing/tests.py
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@ -2,12 +2,12 @@ from __future__ import unicode_literals
import inspect
from django.core import serializers
from django.core import exceptions, serializers
from django.db import connection
from django.test import TestCase
from .fields import Small, CustomTypedField
from .models import DataModel, MyModel, OtherModel
from .models import ChoicesModel, DataModel, MyModel, OtherModel
class CustomField(TestCase):
@ -106,6 +106,16 @@ class CustomField(TestCase):
self.assertIn('__module__', data)
self.assertEqual(data['__module__'], 'field_subclassing.models')
def test_validation_of_choices_for_custom_field(self):
# a valid choice
o = ChoicesModel.objects.create(data=Small('a', 'b'))
o.full_clean()
# an invalid choice
o = ChoicesModel.objects.create(data=Small('d', 'e'))
with self.assertRaises(exceptions.ValidationError):
o.full_clean()
class TestDbType(TestCase):