“html” for Printer.HTML, “markdown” for Printer.Markdown, and “text” for Printer.Text.
The format can also be “dump” for a textual dump of the raw data structures.

The text before the `-- input --` line, if present, is JSON to be unmarshaled
to initialize a comment.Printer. For example, this test case sets the Printer's
TextWidth field to 20:

	{"TextWidth": 20}
	-- input --
	Package gob manages streams of gobs - binary values exchanged between an

	raw, _ := f.ConfigGen.BuildClusters(p, &model.PushRequest{Push: f.PushContext()})
	res := make([]*cluster.Cluster, 0, len(raw))
	for _, r := range raw {
		c := &cluster.Cluster{}
		if err := r.Resource.UnmarshalTo(c); err != nil {
			f.t.Fatal(err)
		}
		res = append(res, c)
	}
	return res
}

func (f *ConfigGenTest) DeltaClusters(
	p *model.Proxy,
	configUpdated sets.Set[model.ConfigKey],

				return
			}
			errChan <- err
		}
	}
}

// Read CNI config from file and return the unmarshalled JSON as a map
func ReadCNIConfigMap(path string) (map[string]any, error) {
	cniConfig, err := os.ReadFile(path)
	if err != nil {
		return nil, err
	}

	var cniConfigMap map[string]any
	if err = json.Unmarshal(cniConfig, &cniConfigMap); err != nil {
		return nil, fmt.Errorf("%s: %w", path, err)
	}

}

// Wrapper is a wrapper around the Envoy ConfigDump
// It has extra helper functions for handling any/struct/marshal protobuf pain
type Wrapper struct {
	*admin.ConfigDump
}

// UnmarshalJSON is a custom unmarshaller to handle protobuf pain
func (w *Wrapper) UnmarshalJSON(b []byte) error {
	cd := &admin.ConfigDump{}
	err := protomarshal.UnmarshalAllowUnknownWithAnyResolver(nonStrictResolver, b, cd)
	*w = Wrapper{cd}
	return err

	}
	pbs := &structpb.Struct{}
	if err := protomarshal.Unmarshal(js, pbs); err != nil {
		return nil, err
	}
	return protoconv.MessageToAnyWithError(pbs)
}

func ToMap(s Spec) (map[string]any, error) {
	js, err := ToJSON(s)
	if err != nil {
		return nil, err
	}

	// Unmarshal from json bytes to go map
	var data map[string]any
	err = json.Unmarshal(js, &data)
	if err != nil {
		return nil, err
	}

// UnmarshalJSON accepts both {"Err":"text"} and "text",
// so that the output of go mod download -json can still
// be unmarshaled into a ModulePublic during -reuse processing.
func (e *ModuleError) UnmarshalJSON(data []byte) error {
	if len(data) > 0 && data[0] == '"' {
		return json.Unmarshal(data, &e.Err)
	}
	return json.Unmarshal(data, (*moduleErrorNoMethods)(e))
}

func (m *ModulePublic) String() string {
	s := m.Path

			gotSecrets := sets.String{}
			for _, res := range resources {
				gotExtensions.Insert(res.Name)
				ec := &core.TypedExtensionConfig{}
				res.Resource.UnmarshalTo(ec)
				wasm := &wasm.Wasm{}
				ec.TypedConfig.UnmarshalTo(wasm)
				gotsecret := wasm.GetConfig().GetVmConfig().GetEnvironmentVariables().GetKeyValues()[model.WasmSecretEnv]
				if gotsecret != "" {
					gotSecrets.Insert(gotsecret)
				}

	b = pstring(b, d.Gid)
	b = pstring(b, d.Muid)

	return n, nil
}

// UnmarshalDir decodes a single 9P stat message from b and returns the resulting Dir.
//
// If b is too small to hold a valid stat message, [ErrShortStat] is returned.
//
// If the stat message itself is invalid, [ErrBadStat] is returned.
func UnmarshalDir(b []byte) (*Dir, error) {
	if len(b) < STATFIXLEN {
		return nil, ErrShortStat
	}

		m := int(uint16(b[0])|uint16(b[1])<<8) + 2
		if m < syscall.STATFIXLEN {
			return names, dirents, infos, &PathError{Op: "readdir", Path: file.name, Err: syscall.ErrShortStat}
		}

		dir, err := syscall.UnmarshalDir(b[:m])
		if err != nil {
			return names, dirents, infos, &PathError{Op: "readdir", Path: file.name, Err: err}
		}

		if mode == readdirName {
			names = append(names, dir.Name)
		} else {

	kind := val.Kind()
	typ := val.Type()

	// Check for marshaler.
	if val.CanInterface() && typ.Implements(marshalerType) {
		return p.marshalInterface(val.Interface().(Marshaler), defaultStart(typ, finfo, startTemplate))
	}
	if val.CanAddr() {
		pv := val.Addr()
		if pv.CanInterface() && pv.Type().Implements(marshalerType) {
			return p.marshalInterface(pv.Interface().(Marshaler), defaultStart(pv.Type(), finfo, startTemplate))
		}
	}