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Fixed #4041 -- Added a __contains__ method to cache backends. Thanks, Gary 

Wilson and SmileyChris.


git-svn-id: http://code.djangoproject.com/svn/django/trunk@5171 bcc190cf-cafb-0310-a4f2-bffc1f526a37
This commit is contained in:
Malcolm Tredinnick 2007-05-08 04:13:46 +00:00
parent d1b0d34dc6
commit 0839a0046a
2 changed files with 8 additions and 0 deletions
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3
django/core/cache/backends/base.py vendored
View File

@ -54,3 +54,6 @@ class BaseCache(object):
Returns True if the key is in the cache and has not expired. Returns True if the key is in the cache and has not expired.
""" """
return self.get(key) is not None return self.get(key) is not None
__contains__ = has_key

5
tests/regressiontests/cache/tests.py vendored
View File

@ -46,6 +46,11 @@ class Cache(unittest.TestCase):
self.assertEqual(cache.has_key("hello"), True) self.assertEqual(cache.has_key("hello"), True)
self.assertEqual(cache.has_key("goodbye"), False) self.assertEqual(cache.has_key("goodbye"), False)
def test_in(self):
cache.set("hello", "goodbye")
self.assertEqual("hello" in cache, True)
self.assertEqual("goodbye" in cache, False)
def test_data_types(self): def test_data_types(self):
# test data types # test data types
stuff = { stuff = {