def test_delegation_from_nsec3_to_unsigned_zone(forwarder, tcp):
return answer_checker.send_and_check(
NONEXISTENT_DS_DELEGATION_NSEC3_QUERY,
NONEXISTENT_DS_DELEGATION_NSEC3_ANSWER,
forwarder,
ALL,
tcp=tcp)
def test_remote_tcp_53(server):
return answer_checker.send_and_check(QUERY,
ANSWER,
server,
ALL - {"authority"},
tcp=True,
unset_flags=[dns.flags.AD])
def test_nonexistent_delegation_from_nsec3(forwarder, tcp):
return answer_checker.send_and_check(
NONEXISTENT_DELEGATION_FROM_NSEC3_QUERY,
NONEXISTENT_DELEGATION_FROM_NSEC3_ANSWER,
forwarder,
ALL,
tcp=tcp,
unset_flags=[dns.flags.AA])
def test_supports_simple_answers(forwarder, tcp):
return answer_checker.send_and_check(SIMPLE_QUERY,
SIMPLE_ANSWER,
forwarder,
ALL - {"additional", "authority"},
tcp=tcp)
def test_nonexistent_type_nsec(forwarder, tcp):
return answer_checker.send_and_check(NONEXISTENT_TYPE_NSEC_QUERY,
NONEXISTENT_TYPE_NSEC_ANSWER,
forwarder,
ALL,
tcp=tcp)
def test_zone_version(forwarder):
return answer_checker.send_and_check(VERSION_QUERY, VERSION_ANSWER,
forwarder,
ALL - {"additional", "authority"})
def test_unknown_rrtype(forwarder, tcp):
return answer_checker.send_and_check(UNKNOWN_TYPE_QUERY,
UNKNOWN_TYPE_ANSWER,
forwarder,
ALL - {"additional", "authority"},
tcp=tcp)
def test_negative_nsec3_answers(forwarder, tcp):
return answer_checker.send_and_check(NSEC3_NEGATIVE_QUERY,
NSEC3_NEGATIVE_ANSWER,
forwarder,
HEADER | {"authority"},
tcp=tcp)
def test_supports_DS(forwarder, tcp):
return answer_checker.send_and_check(DS_QUERY,
DS_ANSWER,
forwarder,
HEADER | {"answerrrsigs"},
tcp=tcp)
def test_supports_DNSKEY(forwarder, tcp):
return answer_checker.send_and_check(DNSKEY_QUERY,
DNSKEY_ANSWER,
forwarder,
ALL - {"additional", "authority"},
tcp=tcp)
def test_returns_RRSIG(forwarder, tcp):
return answer_checker.send_and_check(RRSIG_QUERY,
RRSIG_ANSWER,
forwarder,
HEADER | {"answerrrsigs"},
tcp=tcp)
def test_zone_version(server):
return answer_checker.send_and_check(VERSION_QUERY,
VERSION_ANSWER,
server,
ALL - {"authority"},
unset_flags=[dns.flags.AD])
def test_udp_fragmentation_truncated(server):
return answer_checker.send_and_check(QUERY_WITH_SMALL_PAYLOAD,
TRUNCATED_ANSWER,
server,
ALL - {"authority"},
unset_flags=[dns.flags.AD])
def test_udp_fragmentation(server):
return answer_checker.send_and_check(LONG_QUERY,
LONG_ANSWER,
server,
ALL - {"authority"},
unset_flags=[dns.flags.AD])