supported = []k8s.RouteGroupKind{
			{Group: (*k8s.Group)(ptr.Of(gvk.HTTPRoute.Group)), Kind: k8s.Kind(gvk.HTTPRoute.Kind)},
			{Group: (*k8s.Group)(ptr.Of(gvk.GRPCRoute.Group)), Kind: k8s.Kind(gvk.GRPCRoute.Kind)},
		}
	case k8s.TCPProtocolType:
		supported = []k8s.RouteGroupKind{{Group: (*k8s.Group)(ptr.Of(gvk.TCPRoute.Group)), Kind: k8s.Kind(gvk.TCPRoute.Kind)}}
	case k8s.TLSProtocolType:

// Code generated by pkg/config/schema/codegen/tools/collections.main.go. DO NOT EDIT.

package {{.PackageName}}

import (
	"istio.io/istio/pkg/config"
	"istio.io/istio/pkg/config/schema/gvk"
)

const (
{{- range $index, $element := .Entries }}
	{{- if (eq $index 0) }}
	{{.Resource.Identifier}} Kind = iota
	{{- else }}
	{{.Resource.Identifier}}
	{{- end }}
{{- end }}
)

func (k Kind) String() string {
	switch k {

			Meta: config.Meta{
				GroupVersionKind: gvk.VirtualService,
				Name:             "acme",
			},
			Spec: virtualServiceWithSubset,
		}
		cg := core.NewConfigGenTest(t, core.TestOptions{
			Services: exampleService,
			Configs: []config.Config{
				virtualService,
				{
					Meta: config.Meta{
						GroupVersionKind: gvk.DestinationRule,
						Name:             "acme",

	)

	scheme := legacyscheme.Scheme
	var testTypes orderedGroupVersionKinds
	for gvk := range scheme.AllKnownTypes() {
		if gvk.Version == runtime.APIVersionInternal {
			continue
		}
		testTypes = append(testTypes, gvk)
	}
	sort.Sort(testTypes)

	for _, gvk := range testTypes {
		_, expectedChanged := typesWithDefaulting[gvk]
		iter := 0
		changedOnce := false
		for {
			if iter > *roundtrip.FuzzIters {

	"istio.io/api/annotation"
	meshconfig "istio.io/api/mesh/v1alpha1"
	"istio.io/api/networking/v1beta1"
	"istio.io/istio/pkg/config/analysis"
	"istio.io/istio/pkg/config/resource"
	"istio.io/istio/pkg/config/schema/gvk"
	"istio.io/istio/pkg/maps"
	"istio.io/istio/pkg/util/protomarshal"
)

type EffectiveProxyConfigResolver struct {
	meshConfig    *meshconfig.MeshConfig
	rootNamespace string
	root          *v1beta1.ProxyConfig

			},
			[]config.Config{
				{
					Meta: config.Meta{
						GroupVersionKind: gvk.VirtualService,
						Name:             "acme",
					},
					Spec: virtualServiceSpec,
				},
				{
					Meta: config.Meta{
						GroupVersionKind: gvk.VirtualService,
						Name:             "acme-duplicate",
					},
					Spec: virtualServiceSpecDuplicate,
				},
			},

func (cb *configBase) Unmarshal(from kubeadmapi.DocumentMap, into runtime.Object) error {
	for gvk, yaml := range from {
		// If this is a different group, we ignore it
		if gvk.Group != cb.GroupVersion.Group {
			continue
		}

		if gvk.Version != cb.GroupVersion.Version {
			return &UnsupportedConfigVersionError{
				OldVersion:     gvk.GroupVersion(),
				CurrentVersion: cb.GroupVersion,
				Document:       cloneBytes(yaml),

	switch obj.(type) {
{{- range .Entries }}
	case *{{ .ClientImport }}.{{ .Resource.Kind }}:
		return gvk.{{ .Resource.Identifier }}, true
	{{- if and (not (eq .ClientImport .IstioAwareClientImport)) (not .Resource.Synthetic) }}
	case *{{ .IstioAwareClientImport }}.{{ .Resource.Kind }}:
		return gvk.{{ .Resource.Identifier }}, true
    {{- end }}
{{- end }}
  default:
    return config.GroupVersionKind{}, false
	}

	"istio.io/istio/pkg/config/analysis/analyzers/util"
	"istio.io/istio/pkg/config/analysis/msg"
	"istio.io/istio/pkg/config/host"
	"istio.io/istio/pkg/config/resource"
	"istio.io/istio/pkg/config/schema/gvk"
	"istio.io/istio/pkg/util/sets"
)

// ConflictingMeshGatewayHostsAnalyzer checks if multiple virtual services
// associated with the mesh gateway have conflicting hosts. The behavior is
// undefined if conflicts exist.

		namespaces.Insert(c.Namespace)
		switch c.GroupVersionKind {
		case gvk.GatewayClass:
			out.GatewayClass = append(out.GatewayClass, c)
		case gvk.KubernetesGateway:
			out.Gateway = append(out.Gateway, c)
		case gvk.HTTPRoute:
			out.HTTPRoute = append(out.HTTPRoute, c)
		case gvk.GRPCRoute:
			out.GRPCRoute = append(out.GRPCRoute, c)
		case gvk.TCPRoute:
			out.TCPRoute = append(out.TCPRoute, c)
		case gvk.TLSRoute: