add tests for resolving unqualified names

test/230_dns_unqualified_test.sh

@@ -0,0 +1,26 @@
+#! /bin/bash
+
+. ./config.sh
+
+C1=10.2.0.78
+C2=10.2.0.34
+C3=10.2.0.57
+DOMAIN=weave.local
+NAME=seeone.$DOMAIN
+
+start_suite "Resolve unqualified names"
+
+weave_on $HOST1 stop || true
+weave_on $HOST1 stop-dns || true
+weave_on $HOST1 launch-dns 10.2.254.1/24
+
+docker_on $HOST1 rm -f c1 c2 c3 || true
+
+weave_on $HOST1 run $C1/24 -t --name=c1 -h $NAME ubuntu
+weave_on $HOST1 run --with-dns $C2/24 -t --name=c2 -h seetwo.$DOMAIN aanand/docker-dnsutils /bin/sh
+weave_on $HOST1 run --with-dns $C3/24 -t --name=c3 --dns-search=weave.local aanand/docker-dnsutils /bin/sh
+
+assert "exec_on $HOST1 c2 getent hosts seeone | tr -s ' '" "$C1 $NAME"
+assert "exec_on $HOST1 c3 getent hosts seeone | tr -s ' '" "$C1 $NAME"
+
+end_suite