scope.Debugf("validatePortNumberString %v:", val)
	if !util.IsString(val) {
		return util.NewErrs(fmt.Errorf("validatePortNumberString(%s) bad type %T, want string", path, val))
	}
	if val.(string) == "*" || val.(string) == "" {
		return nil
	}
	intV, err := strconv.ParseInt(val.(string), 10, 32)
	if err != nil {
		return util.NewErrs(fmt.Errorf("%s : %s", path, err))
	}
	return validatePortNumber(path, intV)
}

	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))
			}

			Template:        newRSTemplate,
		},
	}
	allRSs := append(oldRSs, &newRS)
	newReplicasCount, err := deploymentutil.NewRSNewReplicas(d, allRSs, &newRS)
	if err != nil {
		return nil, err
	}

	*(newRS.Spec.Replicas) = newReplicasCount
	// Set new replica set's annotation
	deploymentutil.SetNewReplicaSetAnnotations(ctx, d, &newRS, newRevision, false, maxRevHistoryLengthInChars)

			_, _, 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

			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)

	if found {
		return field.Ref.ExprValue()
	}
	fieldDef, found := o.objectType.Fields[nameStr]
	if !found {
		return types.NewErr("no such field: %s", nameStr)
	}
	defValue := fieldDef.DefaultValue()
	if defValue != nil {
		return defValue
	}
	return types.NewErr("no default for type: %s", fieldDef.TypeName())
}

// Type returns the CEL type value of the object.
func (o *ObjectValue) Type() ref.Type {