test_pyexpat.py 文件源码

def test_issue9402(self):
        # create an ExternalEntityParserCreate with buffer text
        class ExternalOutputter:
            def __init__(self, parser):
                self.parser = parser
                self.parser_result = None

            def ExternalEntityRefHandler(self, context, base, sysId, pubId):
                external_parser = self.parser.ExternalEntityParserCreate("")
                self.parser_result = external_parser.Parse(b"", 1)
                return 1

        parser = expat.ParserCreate(namespace_separator='!')
        parser.buffer_text = 1
        out = ExternalOutputter(parser)
        parser.ExternalEntityRefHandler = out.ExternalEntityRefHandler
        parser.Parse(data, 1)
        self.assertEqual(out.parser_result, 1)