Add regression test

diff --git a/regression-tests.recursor-dnssec/test_Protobuf.py b/regression-tests.recursor-dnssec/test_Protobuf.py
index a90ca29a9d8ddec8c39b4fccc039d3bfcf7bd306..92f5155102a439f8800e9f3512a17a15c80552ec 100644 (file)
--- a/regression-tests.recursor-dnssec/test_Protobuf.py
+++ b/regression-tests.recursor-dnssec/test_Protobuf.py
@@ -939,6 +939,7 @@ auth-zones=example=configs/%s/example.rpz.zone""" % _confdir
             authzone.write("""$ORIGIN example.
 @ 3600 IN SOA {soa}
 sub.test 3600 IN A 192.0.2.42
+ip  3600 IN A 33.22.11.99
 """.format(soa=cls._SOA))
 
         rpzFilePath = os.path.join(confdir, 'zone.rpz')
@@ -946,6 +947,7 @@ sub.test 3600 IN A 192.0.2.42
             rpzZone.write("""$ORIGIN zone.rpz.
 @ 3600 IN SOA {soa}
 *.test.example.zone.rpz. 60 IN CNAME rpz-passthru.
+24.0.11.22.33.rpz-ip     60 IN A 1.2.3.4
 """.format(soa=cls._SOA))
 
         super(ProtobufRPZTest, cls).generateRecursorConfig(confdir)
@@ -973,6 +975,25 @@ sub.test 3600 IN A 192.0.2.42
         self.assertEqual(socket.inet_ntop(socket.AF_INET, rr.rdata), '192.0.2.42')
         self.checkNoRemainingMessage()
 
+    def testB(self):
+        name = 'ip.example.'
+        expected = dns.rrset.from_text(name, 0, dns.rdataclass.IN, 'A', '1.2.3.4')
+        query = dns.message.make_query(name, 'A', want_dnssec=True)
+        query.flags |= dns.flags.CD
+        res = self.sendUDPQuery(query)
+        self.assertRRsetInAnswer(res, expected)
+
+        # check the protobuf messages corresponding to the UDP query and answer
+        msg = self.getFirstProtobufMessage()
+        self.checkProtobufQuery(msg, dnsmessage_pb2.PBDNSMessage.UDP, query, dns.rdataclass.IN, dns.rdatatype.A, name)
+
+        # then the response
+        msg = self.getFirstProtobufMessage()
+        self.checkProtobufResponse(msg, dnsmessage_pb2.PBDNSMessage.UDP, res)
+        self.checkProtobufPolicy(msg, dnsmessage_pb2.PBDNSMessage.PolicyType.RESPONSEIP, 'zone.rpz.', '24.0.11.22.33.rpz-ip.', '33.22.11.99', dnsmessage_pb2.PBDNSMessage.PolicyKind.Custom)
+        self.assertEqual(len(msg.response.rrs), 1)
+        self.checkNoRemainingMessage()
+
 class ProtobufRPZTagsTest(TestRecursorProtobuf):
     """
     This test makes sure that we correctly export the RPZ tags in our protobuf messages