return serviceRegistry.get(Instantiator.class);
        }

        @Hidden
        @Model
        ModelSchemaStore schemaStore(ServiceRegistry serviceRegistry) {
            return serviceRegistry.get(ModelSchemaStore.class);
        }

        @Hidden
        @Model
        ManagedProxyFactory proxyFactory(ServiceRegistry serviceRegistry) {

	"istio.io/istio/pkg/config/host"
	"istio.io/istio/pkg/config/protocol"
	"istio.io/istio/pkg/config/schema/gvk"
	"istio.io/istio/pkg/util/sets"
)

func TestBuildHTTPRoutes(t *testing.T) {
	serviceRegistry := map[host.Name]*model.Service{
		"*.example.org": {
			Hostname:       "*.example.org",
			DefaultAddress: "1.1.1.1",
			Ports: model.PortList{
				&model.Port{
					Name:     "default",
					Port:     8080,

    private static ServiceProvider toParentServices(ServiceRegistry serviceRegistry) {
        if (serviceRegistry instanceof ContainsServices) {
            return new ParentServices(((ContainsServices) serviceRegistry).asProvider());
        }
        throw new IllegalArgumentException(String.format("Service registry %s cannot be used as a parent for another service registry.", serviceRegistry));
    }

    /**

			node, virtualService, serviceRegistry, hashByDestination, listenPort, push.Mesh, mostSpecificWildcardVsIndex,
		)
		out = append(out, wrappers...)
	}

	// Now exclude the services that have virtual services.
	for _, wrapper := range out {
		for _, service := range wrapper.Services {
			delete(serviceRegistry, service.Hostname)
		}
	}

	for _, svc := range serviceRegistry {

    }

    def failsWhenProviderFactoryMethodProducesAServiceOfTypeServiceRegistry() {
        def registry = new DefaultServiceRegistry()

        when:
        registry.addProvider(new ServiceRegistrationProvider() {
            @Provides
            ServiceRegistry createServices() {

				Name:            "foo",
				Namespace:       "ns1",
				ServiceRegistry: provider.Kubernetes,
			},
		},
		{
			Hostname: "foobar.svc.cluster.local",
			Ports:    port8000,
			Attributes: ServiceAttributes{
				Name:            "foo",
				Namespace:       "ns2",
				ServiceRegistry: provider.Kubernetes,
			},
		},
		{
			Hostname: "foobar.svc.cluster.local",

	svc := buildServiceWithPort("test.com", 9999, protocol.TCP, tnow)
	svc.Attributes.ServiceRegistry = provider.Kubernetes

	autoSvc := buildServiceWithPort("test.com", 9999, protocol.Unsupported, tnow)
	autoSvc.Attributes.ServiceRegistry = provider.External

	extSvc := buildServiceWithPort("example1.com", 9999, protocol.TCP, tnow)
	extSvc.Attributes.ServiceRegistry = provider.External

	tests := []struct {
		name        string

	"istio.io/istio/pilot/pkg/features"
	"istio.io/istio/pilot/pkg/model"
	"istio.io/istio/pilot/pkg/serviceregistry/kube"
	"istio.io/istio/pilot/pkg/serviceregistry/provider"
	labelutil "istio.io/istio/pilot/pkg/serviceregistry/util/label"
	"istio.io/istio/pilot/pkg/serviceregistry/util/xdsfake"
	"istio.io/istio/pkg/cluster"
	"istio.io/istio/pkg/config"
	"istio.io/istio/pkg/config/constants"

	}
	svc4 := &Service{
		Hostname: "svc4",
		Attributes: ServiceAttributes{
			Namespace:       "test4",
			ServiceRegistry: provider.External,
		},
	}
	svc4_1 := &Service{
		Hostname: "svc4",
		Attributes: ServiceAttributes{
			Namespace:       "test4",
			ServiceRegistry: provider.External,
		},
	}
	// kubernetes service will override non kubernetes
	svc4_2 := &Service{

	"istio.io/istio/pilot/pkg/model"
	"istio.io/istio/pilot/pkg/model/status"
	"istio.io/istio/pilot/pkg/serviceregistry/aggregate"
	kubecontroller "istio.io/istio/pilot/pkg/serviceregistry/kube/controller"
	"istio.io/istio/pilot/pkg/serviceregistry/serviceentry"
	"istio.io/istio/pilot/pkg/serviceregistry/util/xdsfake"
	v3 "istio.io/istio/pilot/pkg/xds/v3"
	xds "istio.io/istio/pilot/test/xds"
	"istio.io/istio/pilot/test/xdstest"