image.Rect(0, 0, 50, 100),
		image.Rect(50, 0, 100, 100),
	}
	for _, sr := range subImages {
		si := whole.SubImage(sr)
		buf := bytes.NewBuffer(nil)
		if err := Encode(buf, si, nil); err != nil {
			t.Errorf("Encode: sr=%v: %v", sr, err)
			continue
		}
		if _, err := Decode(buf); err != nil {
			t.Errorf("Decode: sr=%v: %v", sr, err)
		}
	}
}

type offsetImage struct {
	image.Image

func printOSDetails(w io.Writer) {
	switch runtime.GOOS {
	case "darwin", "ios":
		printCmdOut(w, "uname -v: ", "uname", "-v")
		printCmdOut(w, "", "sw_vers")
	case "linux":
		printCmdOut(w, "uname -sr: ", "uname", "-sr")
		printCmdOut(w, "", "lsb_release", "-a")
		printGlibcVersion(w)
	case "openbsd", "netbsd", "freebsd", "dragonfly":
		printCmdOut(w, "uname -v: ", "uname", "-v")
	case "illumos", "solaris":

// note that the name, namespace, and port are required and by default all
// created addresses use HTTPS scheme.
// for example:
//
//	name=ross namespace=andromeda resolves to https://ross.andromeda.svc:443
func (sr defaultServiceResolver) ResolveEndpoint(namespace, name string, port int32) (*url.URL, error) {
	if len(name) == 0 || len(namespace) == 0 || port == 0 {
		return nil, errors.New("cannot resolve an empty service name or namespace or port")

// two statsResults are similar.
func (sr *statsResults) checkSimilarDistribution(expected *statsResults) error {
	if !nearEqual(sr.mean, expected.mean, expected.closeEnough, expected.maxError) {
		s := fmt.Sprintf("mean %v != %v (allowed error %v, %v)", sr.mean, expected.mean, expected.closeEnough, expected.maxError)
		fmt.Println(s)
		return errors.New(s)
	}

// two statsResults are similar.
func (sr *statsResults) checkSimilarDistribution(expected *statsResults) error {
	if !nearEqual(sr.mean, expected.mean, expected.closeEnough, expected.maxError) {
		s := fmt.Sprintf("mean %v != %v (allowed error %v, %v)", sr.mean, expected.mean, expected.closeEnough, expected.maxError)
		fmt.Println(s)
		return errors.New(s)
	}

	// Parse the secret resource name.
	sr, err := credentials.ParseResourceName(rn, pluginNamespace, "", "")
	if err != nil {
		log.Debugf("Failed to parse wasm secret resource name %v", err)
		return ""
	}
	// Forcely rewrite secret namespace to plugin namespace, since we require secret resource
	// referenced by WasmPlugin co-located with WasmPlugin in the same namespace.
	sr.Namespace = pluginNamespace

		return
	}
	atomic.AddInt64(&r.srStats.ReplicaSize, sz)
	atomic.AddInt64(&r.srStats.ReplicaCount, 1)
}

func (r *ReplicationStats) srUpdate(sr replStat) {
	dID, err := globalSiteReplicationSys.getDeplIDForEndpoint(sr.endpoint())
	if err == nil {
		r.srStats.update(sr, dID)
	}
}

// Update updates in-memory replication statistics with new values.

// Passing a nil resolver does not have an effect, instead a default one will be used.
func (a *Webhook) SetServiceResolver(sr webhookutil.ServiceResolver) {
	a.clientManager.SetServiceResolver(sr)
}

// SetExternalKubeClientSet implements the WantsExternalKubeInformerFactory interface.
// It sets external ClientSet for admission plugins that need it

                // requires all dependencies to be treated like api dependencies (with transitivity) we just
                // use the implementation dependencies here.  See https://bugs.swift.org/browse/SR-1393.
                apiElements.extendsFrom(((DefaultSwiftSharedLibrary) sharedLibrary).getImplementationDependencies());

		out := &bytes.Buffer{}
		w := framer.NewFrameWriter(out)
		if n, err := w.Write(obj.Bytes()); err != nil || n != len(obj.Bytes()) {
			t.Fatal(err)
		}
		sr := streaming.NewDecoder(framer.NewFrameReader(io.NopCloser(out)), s)
		resultSecret := &v1.Secret{}
		res, _, err := sr.Decode(nil, resultSecret)
		if err != nil {
			t.Fatalf("%v:\n%s", err, hex.Dump(obj.Bytes()))
		}
		resultSecret.Kind = "Secret"