Example #1
0
 def test_no_implementations(self):
     with mock.mask_modules('pylibmc', 'memcache'):
         with mock.reset_modules('celery.backends.cache'):
             from celery.backends import cache
             cache._imp = [None]
             with pytest.raises(ImproperlyConfigured):
                 cache.get_best_memcache()
Example #2
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 def test_memcache(self):
     with self.mock_memcache():
         with mock.reset_modules('celery.backends.cache'):
             with mock.mask_modules('pylibmc'):
                 from celery.backends import cache
                 cache._imp = [None]
                 assert (cache.get_best_memcache()[0]().__module__ ==
                         'memcache')
Example #3
0
 def test_no_cpickle(self):
     prev = sys.modules.pop('celery.utils.serialization', None)
     try:
         with mock.mask_modules('cPickle'):
             from celery.utils.serialization import pickle
             import pickle as orig_pickle
             assert pickle.dumps is orig_pickle.dumps
     finally:
         sys.modules['celery.utils.serialization'] = prev
Example #4
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 def test_memcache_bytes_key(self):
     with self.mock_memcache():
         with mock.reset_modules('celery.backends.cache'):
             with mock.mask_modules('pylibmc'):
                 from celery.backends import cache
                 cache._imp = [None]
                 task_id, result = str_to_bytes(uuid()), 42
                 b = cache.CacheBackend(backend='memcache', app=self.app)
                 b.store_result(task_id, result, state=states.SUCCESS)
                 assert b.get_result(task_id) == result
Example #5
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    def test_fixup(self, patching):
        with patch('celery.fixups.django.DjangoFixup') as Fixup:
            patching.setenv('DJANGO_SETTINGS_MODULE', '')
            fixup(self.app)
            Fixup.assert_not_called()

            patching.setenv('DJANGO_SETTINGS_MODULE', 'settings')
            with mock.mask_modules('django'):
                with pytest.warns(FixupWarning):
                    fixup(self.app)
                Fixup.assert_not_called()
            with mock.module_exists('django'):
                fixup(self.app)
                Fixup.assert_called()
Example #6
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 def test_pool_no_multiprocessing(self):
     with mock.mask_modules('multiprocessing.util'):
         pool = self.app.pool
         assert pool is self.app._pool
Example #7
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 def test_setup_logging_subsystem_no_mputil(self):
     with mock.mask_modules('billiard.util'):
         self.app.log.setup_logging_subsystem()