HelloService = MakeService(ServiceArgs{
		Hostname:        "hello.default.svc.cluster.local",
		Address:         "10.1.0.0",
		ServiceAccounts: []string{},
		ClusterID:       "cluster-1",
	})

	// ReplicatedFooServiceName is a service replicated in all clusters.
	ReplicatedFooServiceName = host.Name("foo.default.svc.cluster.local")
	ReplicatedFooServiceV1   = MakeService(ServiceArgs{

func TestMakeIP(t *testing.T) {
	HelloService := MakeService(ServiceArgs{
		Hostname:        "hello.default.svc.cluster.local",
		Address:         "10.1.0.0",
		ServiceAccounts: []string{},
		ClusterID:       "cluster-1",
	})
	HelloInstanceV0 := MakeIP(HelloService, 0)

	if HelloInstanceV0 != "10.1.1.0" {
		t.Fatalf("MakeIP() can not handle ip4 address.")
	}

	HelloService1 := MakeService(ServiceArgs{

type Tweak func(*api.Service)

// MakeService helps construct Service objects (which pass API validation) more
// legibly and tersely than a Go struct definition.  By default this produces
// a ClusterIP service with a single port and a trivial selector.  The caller
// can pass any number of tweak functions to further modify the result.
func MakeService(name string, tweaks ...Tweak) *api.Service {

			Labels:          map[string]string{"version": fmt.Sprintf("v%d", version)},
			Locality:        locality,
		},
		Service:     service,
		ServicePort: port,
	}
}

// MakeService creates a memory service
func MakeService(args ServiceArgs) *model.Service {
	return &model.Service{
		CreationTime: time.Now(),
		Hostname:     args.Hostname,
		ClusterVIPs: model.AddressMap{

	store := serviceStore{
		servicesBySE: map[types.NamespacedName][]*model.Service{},
	}

	expectedServices := []*model.Service{
		makeService("*.istio.io", "httpDNSRR", constants.UnspecifiedIP, map[string]int{"http-port": 80, "http-alt-port": 8080}, true, model.DNSRoundRobinLB),
		makeService("*.istio.io", "httpDNSRR", constants.UnspecifiedIP, map[string]int{"http-port": 80, "http-alt-port": 8080}, true, model.DNSLB),
	}