generate.py 文件源码

def with_fixed_values_for(self, **fixtures):
        """
        Use fixed values for the given set of attributes.

        :param fixtures (attr_name -> attr_value): A mapping of attribute names to static values. These will be used 
            directly to assign to attribute values on the database record.

        :return: Generate 
        """
        ret = copy.copy(self)
        ret.fixtures = copy.copy(self.fixtures)
        ret.fixtures.update(fixtures)
        return ret