v1.0.8 fixing __dic_2_obj, limiting symbols wich may be used in json keys

Author: BrunoSilvaAndrade

jsonconfigparser.py

@@ -1,10 +1,12 @@
+import re
 import json
 from os import path
 from typing import Any
 from schema import Schema, SchemaError
 
 class Config(object):
-    
+    ENTITY_NAME_PATTERN = "^[\w\d_]+$"
+
     __instance = None
 
     def __new__(cls, schema:dict = None, path_file:str = "config.json"):
@@ -45,6 +47,8 @@ def __dict_2_obj(cls, data: Any):
         if _type is dict:
             obj = object.__new__(cls)
             for key, value in data.items():
+                if re.search(cls.ENTITY_NAME_PATTERN, key) is None:
+                    raise ConfigEntitiesWithWrongNameError("The json keys only must have words, number and underscores")
                 setattr(obj, key, cls.__dict_2_obj(value))
             return obj
         if _type in (list, set, tuple):
@@ -70,3 +74,6 @@ class ConfigFileOpenReadError(ConfigError):
 
 class ConfigFileNotFoundError(ConfigError):
     pass
+
+class ConfigEntitiesWithWrongNameError(ConfigError):
+    pass

setup.py

@@ -5,7 +5,7 @@
 
 setuptools.setup(
     name="python-json-config-parser",
-    version="1.0.7",
+    version="1.0.8",
     author="Bruno Silva de Andrade",
     author_email="brunojf.andrade@gmail.com",
     description="Project created to given the possibility of create dynamics Json config files",

test_jsonconfigparser.py

@@ -22,3 +22,5 @@ def test_access_fake_attr(self):
         config = Config(SIMPLE_SCHEMA_CONFIG)
         self.assertRaises(AttributeError, lambda:config.fake_attr)
 
+if(__name__ == '__main__'):
+    unittest.main()