# Copyright (C) 2014 Red Hat, Inc.
# Author: Petr Spacek <pspacek@redhat.com>
#
# Permission to use, copy, modify, and distribute this software and its
# documentation for any purpose with or without fee is hereby granted,
# provided that the above copyright notice and this permission notice
# appear in all copies.
#
# THE SOFTWARE IS PROVIDED 'AS IS' AND RED HAT DISCLAIMS ALL WARRANTIES
# WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
# MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL NOMINUM BE LIABLE FOR
# ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
# WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
# ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT
# OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.

import unittest

import dns.rrset
import dns.rdtypes.ANY.DNSKEY

from typing import Set  # pylint: disable=unused-import


class RdtypeAnyDnskeyTestCase(unittest.TestCase):
    def testFlagsAll(self):  # type: () -> None
        """Test that all defined flags are recognized."""
        good_s = {"SEP", "REVOKE", "ZONE"}
        good_f = 0x181
        self.assertEqual(
            dns.rdtypes.ANY.DNSKEY.SEP
            | dns.rdtypes.ANY.DNSKEY.REVOKE
            | dns.rdtypes.ANY.DNSKEY.ZONE,
            good_f,
        )

    def testFlagsRRToText(self):  # type: () -> None
        """Test that RR method returns correct flags."""
        rr = dns.rrset.from_text("foo", 300, "IN", "DNSKEY", "257 3 8 KEY=")[0]
        self.assertEqual(
            dns.rdtypes.ANY.DNSKEY.ZONE | dns.rdtypes.ANY.DNSKEY.SEP, rr.flags
        )


if __name__ == "__main__":
    unittest.main()