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Diffstat (limited to '')
-rw-r--r-- | bin/tests/system/isctest/check.py | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/bin/tests/system/isctest/check.py b/bin/tests/system/isctest/check.py new file mode 100644 index 0000000..1fabad7 --- /dev/null +++ b/bin/tests/system/isctest/check.py @@ -0,0 +1,34 @@ +# Copyright (C) Internet Systems Consortium, Inc. ("ISC") +# +# SPDX-License-Identifier: MPL-2.0 +# +# This Source Code Form is subject to the terms of the Mozilla Public +# License, v. 2.0. If a copy of the MPL was not distributed with this +# file, you can obtain one at https://mozilla.org/MPL/2.0/. +# +# See the COPYRIGHT file distributed with this work for additional +# information regarding copyright ownership. + +from typing import Any + +import dns.rcode +import dns.message + + +# compatiblity with dnspython<2.0.0 +try: + # In dnspython>=2.0.0, dns.rcode.Rcode class is available + # pylint: disable=invalid-name + dns_rcode = dns.rcode.Rcode # type: Any +except AttributeError: + # In dnspython<2.0.0, selected rcodes are available as integers directly + # from dns.rcode + dns_rcode = dns.rcode + + +def rcode(message: dns.message.Message, expected_rcode) -> None: + assert message.rcode() == expected_rcode, str(message) + + +def noerror(message: dns.message.Message) -> None: + rcode(message, dns_rcode.NOERROR) |