test_etree.py 文件源码

def test_entity_parse(self):
            parse = self.etree.parse
            tostring = self.etree.tostring
            parser = self.etree.XMLParser(resolve_entities=False)
            Entity = self.etree.Entity

            xml = _bytes('<!DOCTYPE doc SYSTEM "test"><doc>&myentity;</doc>')
            tree = parse(BytesIO(xml), parser)
            root = tree.getroot()
            self.assertEqual(root[0].tag, Entity)
            self.assertEqual(root[0].text, "&myentity;")
            self.assertEqual(root[0].tail, None)
            self.assertEqual(root[0].name, "myentity")

            self.assertEqual(_bytes('<doc>&myentity;</doc>'),
                              tostring(root))