// ratcheting validation of x-kubernetes-list-type value map and set
	if newErrs := structurallisttype.ValidateListSetsAndMaps(nil, a.structuralSchema, uNew.Object); len(newErrs) > 0 {
		if oldErrs := structurallisttype.ValidateListSetsAndMaps(nil, a.structuralSchema, uOld.Object); len(oldErrs) == 0 {
			errs = append(errs, newErrs...)
		}
	}

	// validate x-kubernetes-validations rules

	validators := []FeatureValidator{
		CheckServicePorts,
		CheckAutoScaleAndReplicaCount,
	}

	for _, validator := range validators {
		newErrs, newWarnings := validator(values, spec)
		errs = util.AppendErrs(errs, newErrs)
		warnings = append(warnings, newWarnings...)
	}

	return
}

// CheckAutoScaleAndReplicaCount warns when autoscaleEnabled is true and k8s replicaCount is set.

			vMod := make([][]xlMetaV2ShallowVersion, 0, len(vers))
			for i, ver := range vers {
				newVers := make([]xlMetaV2ShallowVersion, 0, len(ver))
				for _, v := range ver {
					v.header.Signature = [4]byte{byte(i + 10), 0, 0, 0}
					newVers = append(newVers, v)
				}
				vMod = append(vMod, newVers)
			}
			merged := mergeXLV2Versions(i, false, 0, vMod...)
			if len(merged) == 0 {

	// Sync deployment status
	return dc.syncRolloutStatus(ctx, allRSs, newRS, d)
}

func (dc *DeploymentController) reconcileNewReplicaSet(ctx context.Context, allRSs []*apps.ReplicaSet, newRS *apps.ReplicaSet, deployment *apps.Deployment) (bool, error) {
	if *(newRS.Spec.Replicas) == *(deployment.Spec.Replicas) {
		// Scaling not required.
		return false, nil
	}
	if *(newRS.Spec.Replicas) > *(deployment.Spec.Replicas) {
		// Scale down.

			return types.NullValue
		}
		return types.NewErr("invalid data, got null for schema with nullable=false")
	}
	if schema.IsXIntOrString() {
		switch v := unstructured.(type) {
		case string:
			return types.String(v)
		case int:
			return types.Int(v)
		case int32:
			return types.Int(v)
		case int64:
			return types.Int(v)
		}

				client:        &fake,
				eventRecorder: &record.FakeRecorder{},
			}

			if test.newRS != nil {
				desiredReplicas := *(test.oldDeployment.Spec.Replicas)
				if desired, ok := test.desiredReplicasAnnotations[test.newRS.Name]; ok {
					desiredReplicas = desired
				}
				deploymentutil.SetReplicasAnnotations(test.newRS, desiredReplicas, desiredReplicas+deploymentutil.MaxSurge(*test.oldDeployment))
			}

			_, _, desiredPLNames, newBadPLNames := genPLs(rng, trialStep, persistingPLNames, 0)
			_, _, newFTRs, newCatchAlls := genFSs(t, rng, trialStep, desiredPLNames, newBadPLNames, 0)
			for j := 0; ; {
				if testDebugLogs {
					t.Logf("For %s, desiredPLNames=%#+v", trialStep, desiredPLNames)
					t.Logf("For %s, newFTRs=%#+v", trialStep, newFTRs)
				}
				// Check that the latest digestion did the right thing

	if a.result.Error != nil {
		return types.NewErr("composited variable %q fails to compile: %v", a.name, a.result.Error)
	}

	v, details, err := a.result.Program.ContextEval(a.context, a.activation)
	if details == nil {
		return types.NewErr("unable to get evaluation details of variable %q", a.name)
	}
	costPtr := details.ActualCost()
	if costPtr == nil {
		return types.NewErr("unable to calculate cost of variable %q", a.name)
	}

			fake := fake.Clientset{}
			dc := &DeploymentController{
				client: &fake,
			}

			if test.newRS != nil {
				test.allRSs = append(test.allRSs, test.newRS)
			}
			_, ctx := ktesting.NewTestContext(t)
			err := dc.syncRolloutStatus(ctx, test.allRSs, test.newRS, test.d)
			if err != nil {
				t.Error(err)
			}

			newCond := util.GetDeploymentCondition(test.d.Status, test.conditionType)

		oldSelector := map[string]string{"foo": "old"}
		newRS := rs("foo-new", test.newReplicas, newSelector, noTimestamp)
		newRS.Status.AvailableReplicas = int32(test.readyPodsFromNewRS)
		oldRS := rs("foo-old", test.oldReplicas, oldSelector, noTimestamp)
		oldRS.Status.AvailableReplicas = int32(test.readyPodsFromOldRS)
		oldRSs := []*apps.ReplicaSet{oldRS}
		allRSs := []*apps.ReplicaSet{oldRS, newRS}
		maxSurge := intstr.FromInt32(0)