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author | Mike Bayer <mike_mp@zzzcomputing.com> | 2014-06-13 13:55:07 -0400 |
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committer | Mike Bayer <mike_mp@zzzcomputing.com> | 2014-06-13 13:55:07 -0400 |
commit | 06bdb3c68ecde21e41a3aff09b9cbe355314c5dc (patch) | |
tree | 4bbc257277af53105dcd0bdd6c2041b884b3ffcb | |
parent | 033be90621759bf79c6d2eea139e183b4bf2c029 (diff) | |
parent | 977404b10e32e861d8517560c8a4618d26fe04c9 (diff) | |
download | dogpile-cache-06bdb3c68ecde21e41a3aff09b9cbe355314c5dc.tar.gz |
Merge branch 'dummy-backend' of https://bitbucket.org/wichert/dogpile.cache/branch/dummy-backend into pr/18
-rw-r--r-- | docs/build/api.rst | 2 | ||||
-rw-r--r-- | dogpile/cache/backends/__init__.py | 1 | ||||
-rw-r--r-- | dogpile/cache/backends/dummy.py | 46 |
3 files changed, 49 insertions, 0 deletions
diff --git a/docs/build/api.rst b/docs/build/api.rst index cfb9ffc..4703f11 100644 --- a/docs/build/api.rst +++ b/docs/build/api.rst @@ -39,6 +39,8 @@ Backends .. automodule:: dogpile.cache.proxy :members: +.. automodule:: dogpile.cache.dummy + :members: Plugins ======== diff --git a/dogpile/cache/backends/__init__.py b/dogpile/cache/backends/__init__.py index a9b9c2e..80309f5 100644 --- a/dogpile/cache/backends/__init__.py +++ b/dogpile/cache/backends/__init__.py @@ -1,5 +1,6 @@ from dogpile.cache.region import register_backend +register_backend("dogpile.cache.dummy", "dogpile.cache.backends.dummy", "DummyBackend") register_backend("dogpile.cache.dbm", "dogpile.cache.backends.file", "DBMBackend") register_backend("dogpile.cache.pylibmc", "dogpile.cache.backends.memcached", "PylibmcBackend") register_backend("dogpile.cache.bmemcached", "dogpile.cache.backends.memcached", "BMemcachedBackend") diff --git a/dogpile/cache/backends/dummy.py b/dogpile/cache/backends/dummy.py new file mode 100644 index 0000000..4e1cf8e --- /dev/null +++ b/dogpile/cache/backends/dummy.py @@ -0,0 +1,46 @@ +""" +Dummy Backend +------------- + +The dummy backend does not do any cachingn at all. It is inteded to be used +to test behaviour without caching. +""" + +from dogpile.cache.api import CacheBackend, NO_VALUE + + +__all__ = ['DummyBackend'] + + +class DummyLock(object): # pragma NO COVERAGE + def acquire(self): + pass + + def release(self): + pass + + +class DummyBackend(CacheBackend): # pragma NO COVERAGE + def __init__(self, arguments): + pass + + def get_mutex(self, key): + return DummyLock() + + def get(self, key): + return NO_VALUE + + def get_multiple(self, keys): + return [NO_VALUE for k in keys] + + def set(self, key, value): + pass + + def set_multiple(self, mapping): + pass + + def delete(self, key): + pass + + def delete_multiple(self, keys): + pass |