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-rw-r--r--source4/scripting/python/samba/tests/dns.py14
1 files changed, 14 insertions, 0 deletions
diff --git a/source4/scripting/python/samba/tests/dns.py b/source4/scripting/python/samba/tests/dns.py
index 5da96bc0e0..df10b715ef 100644
--- a/source4/scripting/python/samba/tests/dns.py
+++ b/source4/scripting/python/samba/tests/dns.py
@@ -141,6 +141,20 @@ class DNSTest(TestCase):
if dc_ipv6 is not None:
self.assertEquals(response.answers[1].rdata, dc_ipv6)
+ def test_qclass_none_query(self):
+ "create a QCLASS_NONE query"
+ p = self.make_name_packet(dns.DNS_OPCODE_QUERY)
+ questions = []
+
+ name = "%s.%s" % (os.getenv('DC_SERVER'), self.get_dns_domain())
+ q = self.make_name_question(name, dns.DNS_QTYPE_ALL, dns.DNS_QCLASS_NONE)
+ questions.append(q)
+
+ self.finish_name_packet(p, questions)
+ response = self.dns_transaction_udp(p)
+ self.assert_dns_rcode_equals(response, dns.DNS_RCODE_NOTIMP)
+
+
if __name__ == "__main__":
import unittest
unittest.main()