pod          *v1.Pod
		oldObj       interface{}
		expectedHint framework.QueueingHint
		expectedErr  bool
	}{
		"backoff-wrong-old-object": {
			pod:          podWithHostPort.Obj(),
			oldObj:       "not-a-pod",
			expectedHint: framework.Queue,
			expectedErr:  true,
		},
		"skip-queue-on-unscheduled": {
			pod:          podWithHostPort.Obj(),
			oldObj:       st.MakePod().Obj(),

		pod            *v1.Pod
		oldObj, newObj interface{}
		expectedHint   framework.QueueingHint
		expectedErr    bool
	}{
		"backoff-wrong-new-object": {
			pod:          &v1.Pod{},
			newObj:       "not-a-pod",
			expectedHint: framework.Queue,
			expectedErr:  true,
		},
		"backoff-wrong-old-object": {
			pod:          &v1.Pod{},
			oldObj:       "not-a-pod",
			newObj:       &v1.Pod{},

}

func (sched *Scheduler) updateNodeInCache(oldObj, newObj interface{}) {
	logger := sched.logger
	oldNode, ok := oldObj.(*v1.Node)
	if !ok {
		logger.Error(nil, "Cannot convert oldObj to *v1.Node", "oldObj", oldObj)
		return
	}
	newNode, ok := newObj.(*v1.Node)
	if !ok {
		logger.Error(nil, "Cannot convert newObj to *v1.Node", "newObj", newObj)

			t.Errorf("Unexpected error list, expected: %v, actual: %v", test.expectedErrorList, errorList)
		}
	}
}

func TestValidateToleratingBadLabels(t *testing.T) {
	oldObj := newDaemonSetWithSelectorLabels(map[string]string{"a": "b"}, 1)
	oldObj.Spec.Selector.MatchExpressions = []metav1.LabelSelectorRequirement{{Key: "key", Operator: metav1.LabelSelectorOpNotIn, Values: []string{"bad value"}}}

				return nil
			}
		}
		res = &watch.Event{
			Type:   watch.Bookmark,
			Object: object,
		}
	case e.isDeleted:
		if !wc.filter(oldObj) {
			return nil
		}
		res = &watch.Event{
			Type:   watch.Deleted,
			Object: oldObj,
		}
	case e.isCreated:
		if !wc.filter(curObj) {
			return nil
		}
		res = &watch.Event{
			Type:   watch.Added,
			Object: curObj,
		}

		claims         []*resourcev1alpha2.ResourceClaim
		oldObj, newObj interface{}
		expectedHint   framework.QueueingHint
		expectedErr    bool
	}{
		"skip-deleted": {
			pod:          podWithClaimTemplate,
			oldObj:       scheduling,
			expectedHint: framework.QueueSkip,
		},
		"skip-missed-deleted": {
			pod: podWithClaimTemplate,
			oldObj: cache.DeletedFinalStateUnknown{
				Obj: scheduling,

	h.storageversionInformer = svi.Informer()

	svi.Informer().AddEventHandler(cache.ResourceEventHandlerFuncs{
		AddFunc: func(obj interface{}) {
			h.addSV(obj)
		},
		UpdateFunc: func(oldObj, newObj interface{}) {
			h.updateSV(oldObj, newObj)
		},
		DeleteFunc: func(obj interface{}) {
			h.deleteSV(obj)
		}})
	return h

				gvk:       kind,
			}
			gb.graphChanges.Add(event)
		},
		UpdateFunc: func(oldObj, newObj interface{}) {
			// TODO: check if there are differences in the ownerRefs,
			// finalizers, and DeletionTimestamp; if not, ignore the update.
			event := &event{
				eventType: updateEvent,
				obj:       newObj,
				oldObj:    oldObj,
				gvk:       kind,
			}
			gb.graphChanges.Add(event)
		},

	return nil

}

func isChangingOwnerReference(newObj, oldObj runtime.Object) bool {
	newMeta, err := meta.Accessor(newObj)
	if err != nil {
		// if we don't have objectmeta, we don't have the object reference
		return false
	}

	if oldObj == nil {
		return len(newMeta.GetOwnerReferences()) > 0
	}
	oldMeta, err := meta.Accessor(oldObj)
	if err != nil {

func (i *wrappedUpdatedObjectInfo) UpdatedObject(ctx context.Context, oldObj runtime.Object) (runtime.Object, error) {
	newObj, err := i.objInfo.UpdatedObject(ctx, oldObj)
	if err != nil {
		return newObj, err
	}

	// Allow any configured transformers to update the new object or error
	for _, transformer := range i.transformers {
		newObj, err = transformer(ctx, newObj, oldObj)
		if err != nil {
			return nil, err
		}
	}