From 6a369d2ff385edd3bbc2b8e0ab659f8fdef767d3 Mon Sep 17 00:00:00 2001 From: Ramiro Morales Date: Tue, 19 Oct 2010 19:42:36 +0000 Subject: [PATCH] [1.2.X] Fixed errors introduced in r14280 when running Django tests under Python < 2.6. Backport of [14287] from trunk. git-svn-id: http://code.djangoproject.com/svn/django/branches/releases/1.2.X@14289 bcc190cf-cafb-0310-a4f2-bffc1f526a37 --- tests/regressiontests/queries/tests.py | 15 ++++++++++++--- 1 file changed, 12 insertions(+), 3 deletions(-) diff --git a/tests/regressiontests/queries/tests.py b/tests/regressiontests/queries/tests.py index a5ab889279..7302e700e4 100644 --- a/tests/regressiontests/queries/tests.py +++ b/tests/regressiontests/queries/tests.py @@ -1430,7 +1430,8 @@ class CloneTests(TestCase): class EmptyQuerySetTests(TestCase): def test_emptyqueryset_values(self): - "#14366 -- calling .values() on an EmptyQuerySet and then cloning that should not cause an error" + # #14366 -- calling .values() on an EmptyQuerySet and then cloning that + # should not cause an error self.assertEqual(list(Number.objects.none().values('num').order_by('num')), []) def test_values_subquery(self): @@ -1483,11 +1484,19 @@ class EscapingTests(TestCase): # the way Python handles list() calls internally. Thus, we skip the tests for # Python 2.6. if sys.version_info[:2] != (2, 6): - class OrderingLoopTests(TestCase): + class OrderingLoopTests(BaseQuerysetTest): + def setUp(self): + generic = NamedCategory.objects.create(name="Generic") + t1 = Tag.objects.create(name='t1', category=generic) + t2 = Tag.objects.create(name='t2', parent=t1, category=generic) + t3 = Tag.objects.create(name='t3', parent=t1) + t4 = Tag.objects.create(name='t4', parent=t3) + t5 = Tag.objects.create(name='t5', parent=t3) + def test_infinite_loop(self): # If you're not careful, it's possible to introduce infinite loops via # default ordering on foreign keys in a cycle. We detect that. - self.assertRaises( + self.assertRaisesMessage( FieldError, 'Infinite loop caused by ordering.', LoopX.objects.all