[1.2.X] Fixed #13159 -- properly quote aggregates in order_by. Backport of [15318].

git-svn-id: http://code.djangoproject.com/svn/django/branches/releases/1.2.X@15319 bcc190cf-cafb-0310-a4f2-bffc1f526a37

1 files changed, 12 insertions, 0 deletions

diff --git a/tests/regressiontests/aggregation_regress/tests.py b/tests/regressiontests/aggregation_regress/tests.py
index 822785b7a5..44c79c36c1 100644
--- a/tests/regressiontests/aggregation_regress/tests.py
+++ b/tests/regressiontests/aggregation_regress/tests.py
@@ -768,6 +768,18 @@ class AggregationTests(TestCase):
             attrgetter("name")
         )
 
+    def test_quoting_aggregate_order_by(self):
+        qs = Book.objects.filter(
+            name="Python Web Development with Django"
+        ).annotate(
+            authorCount=Count("authors")
+        ).order_by("authorCount")
+        self.assertQuerysetEqual(
+            qs, [
+                ("Python Web Development with Django", 3),
+            ],
+            lambda b: (b.name, b.authorCount)
+        )
 
     if run_stddev_tests():
         def test_stddev(self):