new version default uppercase in values

README.md

@@ -52,7 +52,7 @@ from company.const import (
     ...
     )
 from .const import (
-    USER_PERMISSIONS, 
+    USER_PERMISSIONS,
     ADD_USER
     )
 
@@ -65,7 +65,7 @@ def my_example():
 
 And think that you `USER_PERMISSIONS` could be bigger, with 30 permissions or more ...
 `ADD_USER` no have any connection with `USER_PERMISSION`, I could have `ADD_USER` in a different
-`constants` without connection with `USER_PERMISSION`, something like `ADMIN_DEFAULT_ACTIONS` or 
+`constants` without connection with `USER_PERMISSION`, something like `ADMIN_DEFAULT_ACTIONS` or
 `MANAGER_CONSTANT`.
 
 ## The Solution (Morning Sun)
@@ -88,7 +88,7 @@ And `USER_PERMISSION` will have one new attribute by `permission`
 
 ```
 In [5]: USER_PERMISSIONS.add_user
-Out[5]: 'add_user'
+Out[5]: 'ADD_USER'
 
 In [6]: USER_PERMISSIONS.add_user.label
 Out[6]: u'Add User'
@@ -115,7 +115,7 @@ USER_PERMISSIONS = Const(
 )
 
 class CustomUser(AbstractUser):
-    
+
     class Meta:
         permissions = USER_PERMISSIONS
 
@@ -155,15 +155,15 @@ or
 ```
 >>> c = Cont()
 >>> c.add('First Item', 1)
->>> c._1 
+>>> c._1
 '1'
 ```
 
-or 
+or
 
 ```
 >>> c = Cont()
 >>> c.add(label='First Item',attr="my_attr", value=1)
->>> c.my_attr 
+>>> c.my_attr
 '1'
 ```

pyconst/const.py

@@ -6,10 +6,14 @@
 
 class PyConstString(str):
 
-    def __new__(cls, label=None, value=None):
+    def __new__(cls, label=None, value=None, to_upper=True):
         if not value:
             value = label
-        obj = str.__new__(cls, s(value))
+        if to_upper:
+            value = s(value).upper()
+        else:
+            value = s(value)
+        obj = str.__new__(cls, value)
         obj.label = label
         return obj
 
@@ -38,7 +42,7 @@ def __set_iter_value(self, iter_value):
             label = iter_value[0]
         return label, attr, value
 
-    def add(self, label, attr=None, value=None):
+    def add(self, label, attr=None, value=None, to_upper=True):
         "Set values in constant"
 
         if isinstance(label, tuple) or isinstance(label, list):
@@ -50,7 +54,7 @@ def add(self, label, attr=None, value=None):
         if value is None:
             value = attr
 
-        self.__data += (PyConstString(label=label, value=value),)
+        self.__data += (PyConstString(label=label, value=value, to_upper=to_upper),)
         # set attribute as slugfiy
         self.__dict__[s_attr(attr)] = self.__data[-1]
 

tests/test_pycont.py

@@ -11,16 +11,16 @@ def setUp(self):
 
     def test_slugify(self):
         self.const.add('caça vovó')
-        self.assertEqual(self.const.caca_vovo, 'caca_vovo')
+        self.assertEqual(self.const.caca_vovo, 'CACA_VOVO')
 
     def test_add_item(self):
         self.const.add('update item')
-        self.assertEqual(self.const.update_item, 'update_item')
+        self.assertEqual(self.const.update_item, 'UPDATE_ITEM')
 
     def test_inter_pyconst(self):
         self.const.add('update item')
         for value in self.const:
-            self.assertEqual(value, ('update_item', 'update item'))
+            self.assertEqual(value, ('UPDATE_ITEM', 'update item'))
 
     def test_set_init_values(self):
         const = Const(
@@ -29,7 +29,7 @@ def test_set_init_values(self):
             'delete user',
         )
 
-        self.assertEqual(const.add_user, 'add_user')
+        self.assertEqual(const.add_user, 'ADD_USER')
         self.assertEqual(len(const), 3)
 
     def test_get_value(self):
@@ -45,11 +45,11 @@ def test_slug_stranger_characteres(self):
         const = Const(
             'Add - User',
         )
-        self.assertEqual(const.add_user, 'add_user')
+        self.assertEqual(const.add_user, 'ADD_USER')
 
     def test_add_attribute(self):
         self.const.add('Update item (new)', 'update_item')
-        self.assertEqual(self.const.update_item, 'update_item')
+        self.assertEqual(self.const.update_item, 'UPDATE_ITEM')
         self.assertEqual(self.const.update_item.label, 'Update item (new)')
 
     def test_get_value_in_order(self):
@@ -59,7 +59,7 @@ def test_get_value_in_order(self):
             'Delete User',
         )
 
-        self.assertEqual(const[0], ('add_user', u'Add User'))
+        self.assertEqual(const[0], ('ADD_USER', u'Add User'))
 
     def test_get_multiple_value_in_order(self):
         const = Const(
@@ -68,16 +68,16 @@ def test_get_multiple_value_in_order(self):
             ('Delete User', 'delete_user'),
         )
 
-        self.assertEqual(const[0], ('add_user', u'Add User'))
+        self.assertEqual(const[0], ('ADD_USER', u'Add User'))
 
     def test_get_multiple_kwargs_value_in_order(self):
         const = Const(**{'Add User': 'add_user'})
-        self.assertEqual(const[0], ('add_user', u'Add User'))
+        self.assertEqual(const[0], ('ADD_USER', u'Add User'))
 
     def test_slug_index_error(self):
         const = Const()
         const.add(['Add User'])
-        self.assertEqual(const[0], ('add_user', u'Add User'))
+        self.assertEqual(const[0], ('ADD_USER', u'Add User'))
 
     def test_number_attr(self):
         const = Const()
@@ -95,15 +95,15 @@ def test_set_const_with_tuple_three_values(self):
         const = Const(('Label Test', 'Attr test', 'Value test'),
                       ('Label Test2', 'Attr test2', 'Value test2'),)
 
-        self.assertEqual(const[0], ('value_test', u'Label Test'))
-        self.assertEqual(const.attr_test, 'value_test')
+        self.assertEqual(const[0], ('VALUE_TEST', u'Label Test'))
+        self.assertEqual(const.attr_test, 'VALUE_TEST')
 
     def test_set_const_with_tuple_four_values(self):
         const = Const(('Label Test', 'Attr test', 'Value test', 'Ignore Value'),
                       ('Label Test2', 'Attr test2', 'Value test2', 'Ignore Value'),)
 
-        self.assertEqual(const[0], ('value_test', u'Label Test'))
-        self.assertEqual(const.attr_test, 'value_test')
+        self.assertEqual(const[0], ('VALUE_TEST', u'Label Test'))
+        self.assertEqual(const.attr_test, 'VALUE_TEST')
 
 
 if __name__ == '__main__':