diff options
Diffstat (limited to 'tests')
| -rw-r--r-- | tests/lookup/tests.py | 17 |
1 files changed, 16 insertions, 1 deletions
diff --git a/tests/lookup/tests.py b/tests/lookup/tests.py index 45360963b2..d759bbadff 100644 --- a/tests/lookup/tests.py +++ b/tests/lookup/tests.py @@ -569,13 +569,28 @@ class LookupTests(TestCase): ): Article.objects.filter(pub_date_year='2005').count() + def test_unsupported_lookups(self): with self.assertRaisesMessage( FieldError, "Unsupported lookup 'starts' for CharField or join on the field " - "not permitted." + "not permitted, perhaps you meant startswith or istartswith?" ): Article.objects.filter(headline__starts='Article') + with self.assertRaisesMessage( + FieldError, + "Unsupported lookup 'is_null' for DateTimeField or join on the field " + "not permitted, perhaps you meant isnull?" + ): + Article.objects.filter(pub_date__is_null=True) + + with self.assertRaisesMessage( + FieldError, + "Unsupported lookup 'gobbledygook' for DateTimeField or join on the field " + "not permitted." + ): + Article.objects.filter(pub_date__gobbledygook='blahblah') + def test_relation_nested_lookup_error(self): # An invalid nested lookup on a related field raises a useful error. msg = 'Related Field got invalid lookup: editor' |