Remove unsupported DNS calls from tests

Author: smarterclayton

test/extended/dns/dns.go

@@ -204,7 +204,7 @@ func createEndpointSpec(name string) *api.Endpoints {
 		Subsets: []api.EndpointSubset{
 			{
 				Addresses: []api.EndpointAddress{
-					{IP: "1.1.1.1"},
+					{IP: "1.1.1.1", Hostname: "endpoint1"},
 					{IP: "1.1.1.2"},
 				},
 				NotReadyAddresses: []api.EndpointAddress{
@@ -272,12 +272,14 @@ var _ = Describe("DNS", func() {
 
 			// the DNS pod should be able to look up endpoints for names and wildcards
 			digForARecords(map[string][]string{
-				"kubernetes.default.endpoints":                      kubeEndpoints,
-				"prefix.kubernetes.default.endpoints.cluster.local": kubeEndpoints,
+				"kubernetes.default.endpoints": kubeEndpoints,
 
 				fmt.Sprintf("headless.%s.svc", f.Namespace.Name):        readyEndpoints,
 				fmt.Sprintf("headless.%s.endpoints", f.Namespace.Name):  readyEndpoints,
 				fmt.Sprintf("clusterip.%s.endpoints", f.Namespace.Name): readyEndpoints,
+
+				fmt.Sprintf("endpoint1.headless.%s.endpoints", f.Namespace.Name):  {"1.1.1.1"},
+				fmt.Sprintf("endpoint1.clusterip.%s.endpoints", f.Namespace.Name): {"1.1.1.1"},
 			}, expect),
 
 			// the DNS pod should respond to its own request

test/integration/dns_test.go

@@ -118,7 +118,7 @@ func TestDNS(t *testing.T) {
 			Subsets: []kapi.EndpointSubset{{
 				Addresses: []kapi.EndpointAddress{{IP: "172.0.0.1"}},
 				Ports: []kapi.EndpointPort{
-					{Port: 2345},
+					{Port: 2345, Name: "http"},
 				},
 			}},
 		}); err != nil {
@@ -187,7 +187,7 @@ func TestDNS(t *testing.T) {
 			expect:          []*net.IP{&headlessIP},
 		},
 		{ // specific port of a headless service
-			dnsQuestionName: "unknown-port-2345.e1.headless.default.svc.cluster.local.",
+			dnsQuestionName: "_http._tcp.headless.default.svc.cluster.local.",
 			expect:          []*net.IP{&headlessIP},
 		},
 		{ // SRV record for that service
@@ -209,7 +209,7 @@ func TestDNS(t *testing.T) {
 			},
 		},
 		{ // the SRV record resolves to the IP
-			dnsQuestionName: "unknown-port-2345.e1.headless.default.svc.cluster.local.",
+			dnsQuestionName: "_http._tcp.headless.default.svc.cluster.local.",
 			expect:          []*net.IP{&headlessIP},
 		},
 		{ // headless 2 service