Merge pull request #589 from inercia/weave-588

return NXDOMAIN instead of NOTIMP

Fixes #588.

test/200_dns_test.sh

@@ -15,4 +15,7 @@ weave_on $HOST1 run --with-dns $C1/24 -t --name=c1 aanand/docker-dnsutils /bin/s
 
 assert_dns_record $HOST1 c1 $NAME $C2
 
+assert_dns_status $HOST1 c1 "MX   seetwo.weave.local" NXDOMAIN
+assert_dns_status $HOST1 c1 "AAAA seetwo.weave.local" NXDOMAIN
+
 end_suite

test/config.sh

@@ -88,6 +88,18 @@ exec_on() {
     docker -H tcp://$host:2375 exec $container "$@"
 }
 
+dig_on() {
+    host=$1
+    cont=$2
+    query=$3
+    docker -H tcp://$host:2375 exec $cont sh -c "dig $query"
+}
+
+# assert_dns_status <host> <container> <name> <query> <status>
+assert_dns_status() {
+    assert_raises "dig_on \"$1\" \"$2\" \"$3\" | grep -q \"status: $4\""
+}
+
 # assert_dns_record <host> <container> <name> <ip>
 assert_dns_record() {
     assert "exec_on $1 $2 getent hosts $3 | tr -s ' '" "$4 $3"