test_crypto.py 文件源码

def test_invalid_extension(self):
        """
        L{X509Extension} raises something if it is passed a bad extension
        name or value.
        """
        self.assertRaises(
            Error, X509Extension, 'thisIsMadeUp', False, 'hi')
        self.assertRaises(
            Error, X509Extension, 'basicConstraints', False, 'blah blah')

        # Exercise a weird one (an extension which uses the r2i method).  This
        # exercises the codepath that requires a non-NULL ctx to be passed to
        # X509V3_EXT_nconf.  It can't work now because we provide no
        # configuration database.  It might be made to work in the future.
        self.assertRaises(
            Error, X509Extension, 'proxyCertInfo', True,
            'language:id-ppl-anyLanguage,pathlen:1,policy:text:AB')