test_operator.py 文件源码

def test_isMappingType(self):
        self.assertRaises(TypeError, operator.isMappingType)
        self.assertFalse(operator.isMappingType(1))
        self.assertFalse(operator.isMappingType(operator.isMappingType))
        self.assertTrue(operator.isMappingType(operator.__dict__))
        self.assertTrue(operator.isMappingType({}))