Ticket #16055: 16055_tests.diff

tests/regressiontests/generic_relations_regress/models.py

@@ -2 +2 @@
 from django.contrib.contenttypes import generic
 from django.contrib.contenttypes.models import ContentType
 
-__all__ = ('Link', 'Place', 'Restaurant', 'Person', 'Address', 
-           'CharLink', 'TextLink', 'OddRelation1', 'OddRelation2', 
+__all__ = ('Link', 'Place', 'Restaurant', 'Person', 'Address',
+           'CharLink', 'TextLink', 'OddRelation1', 'OddRelation2',
            'Contact', 'Organization', 'Note')
 
 class Link(models.Model):
@@ -46 +46 @@
         return self.name
 
 class CharLink(models.Model):
+    title = models.CharField(max_length=20)
     content_type = models.ForeignKey(ContentType)
     object_id = models.CharField(max_length=100)
     content_object = generic.GenericForeignKey()
 
 class TextLink(models.Model):
+    title = models.CharField(max_length=20)
     content_type = models.ForeignKey(ContentType)
     object_id = models.TextField()
     content_object = generic.GenericForeignKey()

tests/regressiontests/generic_relations_regress/tests.py

@@ -42 +42 @@
         tl = TextLink.objects.create(content_object=oddrel)
         oddrel.delete()
 
+    def test_charlink_filter(self):
+        # Regression for #16055
+        oddrel = OddRelation1.objects.create(name='clink')
+        cl = CharLink.objects.create(content_object=oddrel, title='title')
+        OddRelation1.objects.filter(clinks__title='title')
+
+    def test_textlink_filter(self):
+        # Regression for #16055
+        oddrel = OddRelation2.objects.create(name='tlink')
+        tl = TextLink.objects.create(content_object=oddrel, title='title')
+        OddRelation2.objects.filter(tlinks__title='title')
+
     def test_q_object_or(self):
         """
         Tests that SQL query parameters for generic relations are properly