test_model_low_level_fields.py 文件源码

def testSessionDataNotFuzzableDataChangeKeyExists(self):
        field = self.cls(key=self.key_exists, default_value=self.default_value)
        self.assertEqual(self.default_value_rendered, field.render())
        field.set_session_data(self.default_session_data)
        self.assertEqual(Bits(bytes=self.value_exists), field.render())
        new_val = 'new value'
        field.set_session_data({self.key_exists: new_val})
        self.assertEqual(Bits(bytes=new_val), field.render())