test_tree.py 文件源码

def test_unicode_pickle(self):
        # A tree containing Unicode characters can be pickled.
        html = u"<b>\N{SNOWMAN}</b>"
        soup = self.soup(html)
        dumped = pickle.dumps(soup, pickle.HIGHEST_PROTOCOL)
        loaded = pickle.loads(dumped)
        self.assertEqual(loaded.decode(), soup.decode())