meshconfig "istio.io/api/mesh/v1alpha1"
	"istio.io/istio/pilot/pkg/features"
	"istio.io/istio/pilot/pkg/model"
	"istio.io/istio/pkg/config/constants"
	"istio.io/istio/pkg/config/mesh"
	"istio.io/istio/pkg/config/schema/gvr"
	"istio.io/istio/pkg/kube/controllers"
	"istio.io/istio/pkg/kube/kclient"
	"istio.io/istio/pkg/kube/kclient/clienttest"
	"istio.io/istio/pkg/test"
	"istio.io/istio/pkg/test/util/assert"

type ComparableObject interface {
	comparable
	Object
}

// IsNil works around comparing generic types
func IsNil[O ComparableObject](o O) bool {
	var t O
	return o == t
}

// UnstructuredToGVR extracts the GVR of an unstructured resource. This is useful when using dynamic
// clients.
func UnstructuredToGVR(u unstructured.Unstructured) (schema.GroupVersionResource, error) {
	res := schema.GroupVersionResource{}

type applyPatchOperation struct {
	description string
	gvr         schema.GroupVersionResource
	name        string
	patch       interface{}
}

func (a applyPatchOperation) Do(ctx *ratchetingTestContext) error {
	// Lookup GVK from discovery
	kind, ok := fakeRESTMapper[a.gvr]
	if !ok {
		return fmt.Errorf("no mapping found for Gvr %v, add entry to fakeRESTMapper", a.gvr)
	}

	patch := &unstructured.Unstructured{}

		scope.Debugf("retrieving config for status update: %s/%s", resource.Namespace, resource.Name)
		k, ok := gvk.FromGVR(resource.GroupVersionResource)
		if !ok {
			scope.Warnf("GVR %v could not be identified", resource.GroupVersionResource)
			return nil
		}

		current := store.Get(k, resource.Name, resource.Namespace)
		return current
	}
	return &Manager{
		store:   store,

	"istio.io/istio/pkg/config/schema/ast"
	"istio.io/istio/pkg/test/env"
	"istio.io/istio/pkg/util/sets"
)

//go:embed templates/gvk.go.tmpl
var gvkTemplate string

//go:embed templates/gvr.go.tmpl
var gvrTemplate string

//go:embed templates/crdclient.go.tmpl
var crdclientTemplate string

//go:embed templates/types.go.tmpl
var typesTemplate string

//go:embed templates/clients.go.tmpl

		}
		var ogvr schema.GroupVersionResource
		if obj.GetKind() == name.MutatingWebhookConfigurationStr {
			ogvr = gvr.MutatingWebhookConfiguration
		} else if obj.GetKind() == name.ValidatingWebhookConfigurationStr {
			ogvr = gvr.ValidatingWebhookConfiguration
		}

		t := true
		_, err := kubeClient.Dynamic().Resource(ogvr).Namespace(obj.GetNamespace()).Patch(

				continue
			}
			// Fall back to try dynamic informers.
			gvr, _ := schema.ParseResourceArg(string(gvk))
			dynInformer := dynInformerFactory.ForResource(*gvr).Informer()
			if handlerRegistration, err = dynInformer.AddEventHandler(
				buildEvtResHandler(at, gvk, strings.Title(gvr.Resource)),
			); err != nil {
				return err
			}
			handlers = append(handlers, handlerRegistration)

	"istio.io/istio/pilot/pkg/status/distribution"
	"istio.io/istio/pkg/adsc"
	"istio.io/istio/pkg/config/analysis/incluster"
	"istio.io/istio/pkg/config/schema/collections"
	"istio.io/istio/pkg/config/schema/gvr"
	"istio.io/istio/pkg/log"
	"istio.io/istio/pkg/revisions"
)

// URL schemes supported by the config store
type ConfigSourceAddressScheme string

const (

	"istio.io/istio/pkg/config/labels"
	"istio.io/istio/pkg/config/schema/collection"
	"istio.io/istio/pkg/config/schema/collections"
	"istio.io/istio/pkg/config/schema/gvk"
	"istio.io/istio/pkg/config/schema/gvr"
	"istio.io/istio/pkg/config/schema/kind"
	"istio.io/istio/pkg/kube"
	"istio.io/istio/pkg/kube/controllers"
	"istio.io/istio/pkg/kube/kclient"
	"istio.io/istio/pkg/kube/kubetypes"
	istiolog "istio.io/istio/pkg/log"

	return func(action cgotesting.Action) (handled bool, ret apiruntime.Object, err error) {
		// listAction := action.(cgotesting.ListAction)
		gvr := action.GetResource()
		ns := action.GetNamespace()
		gvr.Resource += "es"
		list, err := tracker.List(gvr, schema.GroupVersionKind{Group: gvr.Group, Version: gvr.Version, Kind: kind}, ns)
		return true, list, err
	}
}

func Test_isSchedulableAfterClaimChange(t *testing.T) {