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Code Issues 32 Releases Wiki Activity

[soc2009/model-validation] Implemented some basic validation on model Fields including basic tests.

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git-svn-id: http://code.djangoproject.com/svn/django/branches/soc2009/model-validation@10868 bcc190cf-cafb-0310-a4f2-bffc1f526a37
This commit is contained in:
Honza Král
2009-06-01 15:38:34 +00:00
parent 55e23d5efa
commit b59bfbd128
3 changed files with 85 additions and 7 deletions
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42
tests/regressiontests/model_fields/tests.py
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@@ -132,3 +132,45 @@ class SlugFieldTests(django.test.TestCase):
bs = BigS.objects.get(pk=bs.pk)
self.assertEqual(bs.s, 'slug'*50)
class ValidationTest(django.test.TestCase):
def test_charfield_cleans_empty_string(self):
f = models.CharField()
self.assertEqual('', f.clean('', None))
def test_integerfield_cleans_valid_string(self):
f = models.IntegerField()
self.assertEqual(2, f.clean('2', None))
def test_integerfield_raises_error_on_invalid_intput(self):
f = models.IntegerField()
self.assertRaises(ValidationError, f.clean, "a", None)
def test_charfield_with_choices_cleans_valid_choice(self):
f = models.CharField(choices=[('a','A'), ('b','B')])
self.assertEqual('a', f.clean('a', None))
def test_charfield_with_choices_raises_error_on_invalid_choice(self):
f = models.CharField(choices=[('a','A'), ('b','B')])
self.assertRaises(ValidationError, f.clean, "not a", None)
def test_nullable_integerfield_cleans_none(self):
f = models.IntegerField(null=True)
self.assertEqual(None, f.clean(None, None))
def test_integerfield_raises_error_on_empty_input(self):
f = models.IntegerField(null=False)
self.assertRaises(ValidationError, f.clean, None, None)
self.assertRaises(ValidationError, f.clean, '', None)
def test_charfield_raises_error_on_empty_input(self):
f = models.CharField(null=False)
self.assertRaises(ValidationError, f.clean, None, None)
def test_datefield_cleans_date(self):
f = models.DateField()
self.assertEqual(datetime.date(2008, 10, 10), f.clean('2008-10-10', None))
def test_boolean_field_doesnt_accept_empty_input(self):
f = models.BooleanField()
self.assertRaises(ValidationError, f.clean, None, None)