"fmt"

	"k8s.io/klog/v2"

	v1 "k8s.io/api/core/v1"
	storagehelpers "k8s.io/component-helpers/storage/volume"
	"k8s.io/kubernetes/pkg/scheduler/util/assumecache"
)

// PVAssumeCache is a AssumeCache for PersistentVolume objects
type PVAssumeCache struct {
	*assumecache.AssumeCache
	logger klog.Logger
}

func pvStorageClassIndexFunc(obj interface{}) ([]string, error) {
	if pv, ok := obj.(*v1.PersistentVolume); ok {

		tCtx.Fatalf("GetAPIObject() returned %v, expected %v", actualAPIObject, expectedAPIObject)
	}
}

func verifyList(tCtx ktesting.TContext, assumeCache *AssumeCache, expectedObjs []interface{}, indexObj interface{}) {
	actualObjs := assumeCache.List(indexObj)
	diff := cmp.Diff(expectedObjs, actualObjs, cmpopts.SortSlices(func(x, y interface{}) bool {
		xKey, err := cache.MetaNamespaceKeyFunc(x)
		if err != nil {

// newResourceModel.
type resourceSliceLister interface {
	List(selector labels.Selector) (ret []*resourcev1alpha2.ResourceSlice, err error)
}

// assumeCacheLister is the subset of volumebinding.AssumeCache needed by newResourceModel.
type assumeCacheLister interface {
	List(indexObj interface{}) []interface{}
}

// newResourceModel parses the available information about resources. Objects