def test_nodes_caching(self):
p = MemcacheProxy(self._storage, cache_nodes=True)
NAME = 'foo'; NAME2 = 'bar'; RET = 'baz'; SETTINGS = Settings()
self._storage.get_node.return_value = RET
self.assertEqual(p.get_node(NAME, SETTINGS), RET)
self.assertEqual(p.get_node(NAME, SETTINGS), RET)
self.assertEqual(p.get_node(NAME2, SETTINGS), RET)
self.assertEqual(p.get_node(NAME2, SETTINGS), RET)
expected = [mock.call(NAME, SETTINGS), mock.call(NAME2, SETTINGS)] # called once each
self.assertListEqual(self._storage.get_node.call_args_list, expected)
def test_nodes_caching(self):
p = MemcacheProxy(self._storage, cache_nodes=True)
NAME = 'foo'; NAME2 = 'bar'; RET = 'baz'
self._storage.get_node.return_value = RET
self.assertEqual(p.get_node(NAME), RET)
self.assertEqual(p.get_node(NAME), RET)
self.assertEqual(p.get_node(NAME2), RET)
self.assertEqual(p.get_node(NAME2), RET)
expected = [mock.call(NAME), mock.call(NAME2)] # called once each
self.assertListEqual(self._storage.get_node.call_args_list, expected)
def test_no_nodes_caching(self):
p = MemcacheProxy(self._storage, cache_nodes=False)
NAME = 'foo'
NAME2 = 'bar'
RET = 'baz'
self._storage.get_node.return_value = RET
self.assertEqual(p.get_node(NAME), RET)
self.assertEqual(p.get_node(NAME), RET)
self.assertEqual(p.get_node(NAME2), RET)
self.assertEqual(p.get_node(NAME2), RET)
expected = [
mock.call(NAME),
mock.call(NAME),
mock.call(NAME2),
mock.call(NAME2)
]
self.assertListEqual(self._storage.get_node.call_args_list, expected)
