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Code Issues 32 Releases Wiki Activity

Refs #27804 -- Used subTest() in several tests.

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This commit is contained in:
Bruno Alla
2017-03-07 21:00:43 +00:00
committed by Tim Graham
parent 91b2bc3e70
commit 6092ea8fa6
19 changed files with 324 additions and 262 deletions
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49
tests/custom_managers/tests.py
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@@ -42,41 +42,44 @@ class CustomManagerTests(TestCase):
default Manager.
"""
for manager_name in self.custom_manager_names:
manager = getattr(Person, manager_name)
with self.subTest(manager_name=manager_name):
manager = getattr(Person, manager_name)
# Public methods are copied
manager.public_method()
# Private methods are not copied
with self.assertRaises(AttributeError):
manager._private_method()
# Public methods are copied
manager.public_method()
# Private methods are not copied
with self.assertRaises(AttributeError):
manager._private_method()
def test_manager_honors_queryset_only(self):
for manager_name in self.custom_manager_names:
manager = getattr(Person, manager_name)
# Methods with queryset_only=False are copied even if they are private.
manager._optin_private_method()
# Methods with queryset_only=True aren't copied even if they are public.
with self.assertRaises(AttributeError):
manager.optout_public_method()
with self.subTest(manager_name=manager_name):
manager = getattr(Person, manager_name)
# Methods with queryset_only=False are copied even if they are private.
manager._optin_private_method()
# Methods with queryset_only=True aren't copied even if they are public.
with self.assertRaises(AttributeError):
manager.optout_public_method()
def test_manager_use_queryset_methods(self):
"""
Custom manager will use the queryset methods
"""
for manager_name in self.custom_manager_names:
manager = getattr(Person, manager_name)
queryset = manager.filter()
self.assertQuerysetEqual(queryset, ["Bugs Bunny"], str)
self.assertIs(queryset._filter_CustomQuerySet, True)
with self.subTest(manager_name=manager_name):
manager = getattr(Person, manager_name)
queryset = manager.filter()
self.assertQuerysetEqual(queryset, ["Bugs Bunny"], str)
self.assertIs(queryset._filter_CustomQuerySet, True)
# Specialized querysets inherit from our custom queryset.
queryset = manager.values_list('first_name', flat=True).filter()
self.assertEqual(list(queryset), ["Bugs"])
self.assertIs(queryset._filter_CustomQuerySet, True)
# Specialized querysets inherit from our custom queryset.
queryset = manager.values_list('first_name', flat=True).filter()
self.assertEqual(list(queryset), ["Bugs"])
self.assertIs(queryset._filter_CustomQuerySet, True)
self.assertIsInstance(queryset.values(), CustomQuerySet)
self.assertIsInstance(queryset.values().values(), CustomQuerySet)
self.assertIsInstance(queryset.values_list().values(), CustomQuerySet)
self.assertIsInstance(queryset.values(), CustomQuerySet)
self.assertIsInstance(queryset.values().values(), CustomQuerySet)
self.assertIsInstance(queryset.values_list().values(), CustomQuerySet)
def test_init_args(self):
"""