test_httpauth.py 文件源码

def test_unexpectedDecodeError(self):
        """
        Any unexpected exception raised by the credential factory's C{decode}
        method results in a 500 response code and causes the exception to be
        logged.
        """
        class UnexpectedException(Exception):
            pass

        class BadFactory(object):
            scheme = b'bad'

            def getChallenge(self, client):
                return {}

            def decode(self, response, request):
                raise UnexpectedException()

        self.credentialFactories.append(BadFactory())
        request = self.makeRequest([self.childName])
        request.requestHeaders.addRawHeader(b'authorization', b'Bad abc')
        child = getChildForRequest(self.wrapper, request)
        request.render(child)
        self.assertEqual(request.responseCode, 500)
        self.assertEqual(len(self.flushLoggedErrors(UnexpectedException)), 1)