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Made an app-cache test not dependent on all models in defer_regress

This commit is contained in:
Anssi Kääriäinen 2013-05-30 08:30:29 +03:00
parent e6ff238431
commit bb80d2976b
1 changed files with 33 additions and 52 deletions
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85
tests/defer_regress/tests.py
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@ -98,29 +98,36 @@ class DeferRegressionTest(TestCase):
i2 = s["item"]
self.assertFalse(i2._deferred)
# Regression for #16409 - make sure defer() and only() work with annotate()
self.assertIsInstance(
list(SimpleItem.objects.annotate(Count('feature')).defer('name')),
list)
self.assertIsInstance(
list(SimpleItem.objects.annotate(Count('feature')).only('name')),
list)
def test_ticket_11936(self):
# Regression for #11936 - loading.get_models should not return deferred
# models by default.
klasses = sorted(
cache.get_models(cache.get_app("defer_regress")),
key=lambda klass: klass.__name__
)
self.assertEqual(
klasses, [
Child,
Feature,
Item,
ItemAndSimpleItem,
Leaf,
OneToOneItem,
Proxy,
RelatedItem,
ResolveThis,
SimpleItem,
SpecialFeature,
]
# Run a couple of defer queries so that app-cache must contain some
# deferred classes. It might contain a lot more classes depending on
# the order the tests are ran.
list(Item.objects.defer("name"))
list(Child.objects.defer("value"))
klasses = set(
map(
attrgetter("__name__"),
cache.get_models(cache.get_app("defer_regress"))
)
)
self.assertIn("Child", klasses)
self.assertIn("Item", klasses)
self.assertNotIn("Child_Deferred_value", klasses)
self.assertNotIn("Item_Deferred_name", klasses)
self.assertFalse(any(
k._deferred for k in cache.get_models(cache.get_app("defer_regress"))))
klasses = sorted(
klasses_with_deferred = set(
map(
attrgetter("__name__"),
cache.get_models(
@ -128,41 +135,15 @@ class DeferRegressionTest(TestCase):
),
)
)
# FIXME: This is dependent on the order in which tests are run --
# this test case has to be the first, otherwise a LOT more classes
# appear.
self.assertEqual(
klasses, [
"Child",
"Child_Deferred_value",
"Feature",
"Item",
"ItemAndSimpleItem",
"Item_Deferred_name",
"Item_Deferred_name_other_value_text",
"Item_Deferred_name_other_value_value",
"Item_Deferred_other_value_text_value",
"Item_Deferred_text_value",
"Leaf",
"Leaf_Deferred_child_id_second_child_id_value",
"Leaf_Deferred_name_value",
"Leaf_Deferred_second_child_id_value",
"Leaf_Deferred_value",
"OneToOneItem",
"Proxy",
"RelatedItem",
"RelatedItem_Deferred_",
"RelatedItem_Deferred_item_id",
"ResolveThis",
"SimpleItem",
"SpecialFeature",
]
self.assertIn("Child", klasses_with_deferred)
self.assertIn("Item", klasses_with_deferred)
self.assertIn("Child_Deferred_value", klasses_with_deferred)
self.assertIn("Item_Deferred_name", klasses_with_deferred)
self.assertTrue(any(
k._deferred for k in cache.get_models(
cache.get_app("defer_regress"), include_deferred=True))
)
# Regression for #16409 - make sure defer() and only() work with annotate()
self.assertIsInstance(list(SimpleItem.objects.annotate(Count('feature')).defer('name')), list)
self.assertIsInstance(list(SimpleItem.objects.annotate(Count('feature')).only('name')), list)
def test_only_and_defer_usage_on_proxy_models(self):
# Regression for #15790 - only() broken for proxy models
proxy = Proxy.objects.create(name="proxy", value=42)