Implement CharField; close #2

Author: alexei

adapters/fields.py

@@ -5,8 +5,13 @@
 from .base import BaseField
 
 
-__all__ = ['Field']
+__all__ = ['Field', 'CharField']
 
 
 class Field(BaseField):
     pass
+
+
+class CharField(BaseField):
+    def adapt(seld, data):
+        return unicode(data)

tests/test_fields.py

@@ -9,7 +9,6 @@
 
 class FieldsTest(unittest.TestCase):
     def test_char_field(self):
-        field = adapters.CharField()
-        actual = field.adapt('Los Angeles')
+        actual = adapters.CharField().adapt('Los Angeles')
         expected = 'Los Angeles'
         self.assertEqual(actual, expected)