pickletester.py 文件源码

def test_unpickling_buffering_readline(self):
        # Issue #12687: the unpickler's buffering logic could fail with
        # text mode opcodes.
        data = list(range(10))
        for proto in protocols:
            for buf_size in range(1, 11):
                f = io.BufferedRandom(io.BytesIO(), buffer_size=buf_size)
                pickler = self.pickler_class(f, protocol=proto)
                pickler.dump(data)
                f.seek(0)
                unpickler = self.unpickler_class(f)
                self.assertEqual(unpickler.load(), data)