test_operator.py 文件源码

def test_getslice(self):
        a = range(10)
        self.assertRaises(TypeError, operator.getslice)
        self.assertRaises(TypeError, operator.getslice, a, None, None)
        self.assertTrue(operator.getslice(a, 4, 6) == [4, 5])
        b = operator.getslice(a, 0, test_support.MAX_Py_ssize_t)
        self.assertTrue(b == a)