Move InMemoryConfigStorage to a separate file

server/lib/python/cartodb_services/cartodb_services/refactor/storage/mem_config.py

@@ -0,0 +1,12 @@
+from interfaces import ConfigStorageInterface
+
+class InMemoryConfigStorage(ConfigStorageInterface):
+
+    def __init__(self, config_hash={}):
+        self._config_hash = config_hash
+
+    def get(self, key):
+        try:
+            return self._config_hash[key]
+        except KeyError:
+            return None

server/lib/python/cartodb_services/cartodb_services/refactor/storage/server_config.py

@@ -13,18 +13,6 @@ class InDbServerConfigStorage(ConfigStorageInterface):
         else:
             return None
 
-
-class InMemoryConfigStorage(ConfigStorageInterface):
-
-    def __init__(self, config_hash={}):
-        self._config_hash = config_hash
-
-    def get(self, key):
-        try:
-            return self._config_hash[key]
-        except KeyError:
-            return None
-
 class NullConfigStorage(ConfigStorageInterface):
 
     def get(self, key):

server/lib/python/cartodb_services/test/refactor/storage/test_mem_config.py

@@ -0,0 +1,12 @@
+from unittest import TestCase
+from cartodb_services.refactor.storage.mem_config import InMemoryConfigStorage
+
+class TestInMemoryConfigStorage(TestCase):
+
+    def test_can_provide_values_from_hash(self):
+        server_config = InMemoryConfigStorage({'any_key': 'any_value'})
+        assert server_config.get('any_key') == 'any_value'
+
+    def test_gets_none_if_cannot_retrieve_key(self):
+        server_config = InMemoryConfigStorage()
+        assert server_config.get('any_non_existing_key') == None

server/lib/python/cartodb_services/test/refactor/storage/test_redis_config.py

@@ -1,6 +1,6 @@
 from unittest import TestCase
 from cartodb_services.refactor.storage.redis_config import *
-from cartodb_services.refactor.storage.server_config import InMemoryConfigStorage
+from cartodb_services.refactor.storage.mem_config import InMemoryConfigStorage
 from cartodb_services.refactor.config.exceptions import ConfigException
 
 class TestRedisConnectionConfig(TestCase):

server/lib/python/cartodb_services/test/refactor/storage/test_server_config.py

@@ -29,14 +29,3 @@ class TestInDbServerConfigStorage(TestCase):
         server_config = InDbServerConfigStorage()
         assert server_config.get('server_conf') == {'environment': 'testing'}
         self.plpy_mock.execute.assert_called_once_with("SELECT cdb_dataservices_server.cdb_conf_getconf('server_conf') as conf", 1)
-
-
-class TestInMemoryConfigStorage(TestCase):
-
-    def test_can_provide_values_from_hash(self):
-        server_config = InMemoryConfigStorage({'any_key': 'any_value'})
-        assert server_config.get('any_key') == 'any_value'
-
-    def test_gets_none_if_cannot_retrieve_key(self):
-        server_config = InMemoryConfigStorage()
-        assert server_config.get('any_non_existing_key') == None