Python JSONField.get_db_prep_value Examples

Example #1

File: test_jsonfield.py Project: fuzzylogic2000/django-jsonfield

 def test_get_db_prep_value_method_with_not_null(self):
     json_field_instance = JSONField(null=False)
     value = {'a': 1}
     prepared_value = json_field_instance.get_db_prep_value(
         value, connection=None, prepared=False)
     self.assertIsInstance(prepared_value, string_types)
     self.assertDictEqual(value, json.loads(prepared_value))
     self.assertIs(json_field_instance.get_db_prep_value(
         None, connection=None, prepared=True), None)
     self.assertEqual(json_field_instance.get_db_prep_value(
         None, connection=None, prepared=False), 'null')

Example #2

File: test_jsonfield.py Project: therefromhere/jsonfield2

 def test_get_db_prep_value_method_skips_prepared_values(self):
     json_field_instance = JSONField(null=False)
     value = {'a': 1}
     prepared_value = json_field_instance.get_db_prep_value(value,
                                                            connection=None,
                                                            prepared=True)
     self.assertIs(prepared_value, value)