Base automatic filterset model on the queryset model. Fixes #834.

1 files changed, 21 insertions, 0 deletions

diff --git a/rest_framework/tests/filters.py b/rest_framework/tests/filters.py
index 18972c84..a58c66ae 100644
--- a/rest_framework/tests/filters.py
+++ b/rest_framework/tests/filters.py
@@ -70,9 +70,19 @@ if django_filters:
         filter_fields = ['decimal', 'date']
         filter_backend = filters.DjangoFilterBackend
 
+    class GetQuerysetView(generics.ListCreateAPIView):
+        serializer_class = FilterableItemSerializer
+        filter_class = SeveralFieldsFilter
+        filter_backend = filters.DjangoFilterBackend
+
+        def get_queryset(self):
+            return FilterableItem.objects.all()
+
     urlpatterns = patterns('',
         url(r'^(?P<pk>\d+)/$', FilterClassDetailView.as_view(), name='detail-view'),
         url(r'^$', FilterClassRootView.as_view(), name='root-view'),
+        url(r'^get-queryset/$', GetQuerysetView.as_view(),
+            name='get-queryset-view'),
     )
 
 
@@ -148,6 +158,17 @@ class IntegrationTestFiltering(CommonFilteringTestCase):
         self.assertEqual(response.data, expected_data)
 
     @unittest.skipUnless(django_filters, 'django-filters not installed')
+    def test_filter_with_get_queryset_only(self):
+        """
+        Regression test for #834.
+        """
+        view = GetQuerysetView.as_view()
+        request = factory.get('/get-queryset/')
+        view(request).render()
+        # Used to raise "issubclass() arg 2 must be a class or tuple of classes"
+        # here when neither `model' nor `queryset' was specified.
+
+    @unittest.skipUnless(django_filters, 'django-filters not installed')
     def test_get_filtered_class_root_view(self):
         """
         GET requests to filtered ListCreateAPIView that have a filter_class set