func (dsc *DaemonSetsController) constructHistory(ctx context.Context, ds *apps.DaemonSet) (cur *apps.ControllerRevision, old []*apps.ControllerRevision, err error) {
	var histories []*apps.ControllerRevision
	var currentHistories []*apps.ControllerRevision
	histories, err = dsc.controlledHistories(ctx, ds)
	if err != nil {
		return nil, nil, err
	}
	for _, history := range histories {

	// ListRevisions returns a array of the ControllerRevisions that represent the revisions of set. If the returned
	// error is nil, the returns slice of ControllerRevisions is valid.
	ListRevisions(set *apps.StatefulSet) ([]*apps.ControllerRevision, error)
	// AdoptOrphanRevisions adopts any orphaned ControllerRevisions that match set's Selector. If all adoptions are
	// successful the returned error is nil.

		return fresh, nil
	})
}

// adoptOrphanRevisions adopts any orphaned ControllerRevisions matched by set's Selector.
func (ssc *StatefulSetController) adoptOrphanRevisions(ctx context.Context, set *apps.StatefulSet) error {
	revisions, err := ssc.control.ListRevisions(set)
	if err != nil {
		return err
	}
	orphanRevisions := make([]*apps.ControllerRevision, 0)
	for i := range revisions {

	"storage.k8s.io/v1/csistoragecapacities":                            "xeVl+2Ly1kE=",
	"storage.k8s.io/v1/volumeattachments":                               "tJx/ezt6UDU=",
	"apps/v1/controllerrevisions":                                       "85nkx63pcBU=",
	"apps/v1/daemonsets":                                                "dd7pWHUlMKQ=",
	"apps/v1/deployments":                                               "8aSe+NMegvE=",

var map_ControllerRevision = map[string]string{

option go_package = "k8s.io/api/apps/v1";

// ControllerRevision implements an immutable snapshot of state data. Clients
// are responsible for serializing and deserializing the objects that contain
// their internal state.
// Once a ControllerRevision has been successfully created, it can not be updated.
// The API Server will fail validation of all requests that attempt to mutate

		informerFactory.Core().V1().Pods(),
		informerFactory.Apps().V1().StatefulSets(),
		informerFactory.Core().V1().PersistentVolumeClaims(),
		informerFactory.Apps().V1().ControllerRevisions(),
		client,
	)
	ssh := history.NewFakeHistory(informerFactory.Apps().V1().ControllerRevisions())
	ssc.podListerSynced = alwaysReady
	ssc.setListerSynced = alwaysReady
	ssc.control = NewDefaultStatefulSetControl(spc, ssu, ssh)

	return ssc, spc, om, ssh

// the Data field. ControllerRevisions may, however, be deleted. Note that, due to its use by both
// the DaemonSet and StatefulSet controllers for update and rollback, this object is beta. However,
// it may be subject to name and representation changes in future releases, and clients should not
// depend on its stability. It is primarily for internal use by controllers.
type ControllerRevision struct {
	metav1.TypeMeta `json:",inline"`

func TestStatefulSetControl_getSetRevisions(t *testing.T) {
	type testcase struct {
		name            string
		existing        []*apps.ControllerRevision
		set             *apps.StatefulSet
		expectedCount   int
		expectedCurrent *apps.ControllerRevision
		expectedUpdate  *apps.ControllerRevision
		err             bool
	}

	testFn := func(test *testcase, t *testing.T) {
		client := fake.NewSimpleClientset()

// updateHistory figures out what DaemonSet(s) manage a ControllerRevision when the ControllerRevision
// is updated and wake them up. If anything of the ControllerRevision has changed, we need to  awaken
// both the old and new DaemonSets.
func (dsc *DaemonSetsController) updateHistory(logger klog.Logger, old, cur interface{}) {
	curHistory := cur.(*apps.ControllerRevision)
	oldHistory := old.(*apps.ControllerRevision)