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Code Issues 32 Releases Wiki Activity

Replaced ad-hoc caching of get_models with lru_cache.

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Invalidate properly the cache whenever all_models or app_configs change.
This fixes some isolation issues in the test suite.
This commit is contained in:
Aymeric Augustin
2013-12-24 10:08:04 +01:00
parent 2ec8e3443b
commit 82a35e24d4
8 changed files with 15 additions and 27 deletions
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10
tests/swappable_models/tests.py
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@@ -19,16 +19,6 @@ class SwappableModelTests(TestCase):
'django.contrib.contenttypes',
]
def setUp(self):
# This test modifies the installed apps, so we need to make sure
# we're not dealing with a cached app list.
app_cache._get_models_cache.clear()
def tearDown(self):
# By fiddling with swappable models, we alter the installed models
# cache, so flush it to make sure there are no side effects.
app_cache._get_models_cache.clear()
@override_settings(TEST_ARTICLE_MODEL='swappable_models.AlternateArticle')
def test_generated_data(self):
"Permissions and content types are not created for a swapped model"