Package fuzzer

Variables

Funcs returns the fuzzer functions for the apps api group.

var Funcs = func(codecs runtimeserializer.CodecFactory) []interface{} {
    return []interface{}{
        func(s *apps.StatefulSet, c fuzz.Continue) {
            c.FuzzNoCustom(s)

            if len(s.Spec.PodManagementPolicy) == 0 {
                s.Spec.PodManagementPolicy = apps.OrderedReadyPodManagement
            }
            if len(s.Spec.UpdateStrategy.Type) == 0 {
                s.Spec.UpdateStrategy.Type = apps.RollingUpdateStatefulSetStrategyType
            }
            if s.Spec.PersistentVolumeClaimRetentionPolicy == nil {
                s.Spec.PersistentVolumeClaimRetentionPolicy = &apps.StatefulSetPersistentVolumeClaimRetentionPolicy{}
            }
            if len(s.Spec.PersistentVolumeClaimRetentionPolicy.WhenDeleted) == 0 {
                s.Spec.PersistentVolumeClaimRetentionPolicy.WhenDeleted = apps.RetainPersistentVolumeClaimRetentionPolicyType
            }
            if len(s.Spec.PersistentVolumeClaimRetentionPolicy.WhenScaled) == 0 {
                s.Spec.PersistentVolumeClaimRetentionPolicy.WhenScaled = apps.RetainPersistentVolumeClaimRetentionPolicyType
            }
            if s.Spec.RevisionHistoryLimit == nil {
                s.Spec.RevisionHistoryLimit = new(int32)
                *s.Spec.RevisionHistoryLimit = 10
            }
            if s.Status.ObservedGeneration == nil {
                s.Status.ObservedGeneration = new(int64)
            }
            if s.Status.CollisionCount == nil {
                s.Status.CollisionCount = new(int32)
            }
            if s.Spec.Selector == nil {
                s.Spec.Selector = &metav1.LabelSelector{MatchLabels: s.Spec.Template.Labels}
            }
            if len(s.Labels) == 0 {
                s.Labels = s.Spec.Template.Labels
            }
        },
        func(j *apps.Deployment, c fuzz.Continue) {
            c.FuzzNoCustom(j)

            if j.Spec.Selector == nil {
                j.Spec.Selector = &metav1.LabelSelector{MatchLabels: j.Spec.Template.Labels}
            }
            if len(j.Labels) == 0 {
                j.Labels = j.Spec.Template.Labels
            }
        },
        func(j *apps.DeploymentSpec, c fuzz.Continue) {
            c.FuzzNoCustom(j)
            rhl := int32(c.Rand.Int31())
            pds := int32(c.Rand.Int31())
            j.RevisionHistoryLimit = &rhl
            j.ProgressDeadlineSeconds = &pds
        },
        func(j *apps.DeploymentStrategy, c fuzz.Continue) {
            c.FuzzNoCustom(j)

            strategyTypes := []apps.DeploymentStrategyType{apps.RecreateDeploymentStrategyType, apps.RollingUpdateDeploymentStrategyType}
            j.Type = strategyTypes[c.Rand.Intn(len(strategyTypes))]
            if j.Type != apps.RollingUpdateDeploymentStrategyType {
                j.RollingUpdate = nil
            } else {
                rollingUpdate := apps.RollingUpdateDeployment{}
                if c.RandBool() {
                    rollingUpdate.MaxUnavailable = intstr.FromInt32(c.Rand.Int31())
                    rollingUpdate.MaxSurge = intstr.FromInt32(c.Rand.Int31())
                } else {
                    rollingUpdate.MaxSurge = intstr.FromString(fmt.Sprintf("%d%%", c.Rand.Int31()))
                }
                j.RollingUpdate = &rollingUpdate
            }
        },
        func(j *apps.DaemonSet, c fuzz.Continue) {
            c.FuzzNoCustom(j)

            j.Spec.Template.Generation = 0
            if len(j.ObjectMeta.Labels) == 0 {
                j.ObjectMeta.Labels = j.Spec.Template.ObjectMeta.Labels
            }
        },
        func(j *apps.DaemonSetSpec, c fuzz.Continue) {
            c.FuzzNoCustom(j)
            rhl := int32(c.Rand.Int31())
            j.RevisionHistoryLimit = &rhl
        },
        func(j *apps.DaemonSetUpdateStrategy, c fuzz.Continue) {
            c.FuzzNoCustom(j)

            strategyTypes := []apps.DaemonSetUpdateStrategyType{apps.RollingUpdateDaemonSetStrategyType, apps.OnDeleteDaemonSetStrategyType}
            j.Type = strategyTypes[c.Rand.Intn(len(strategyTypes))]
            if j.Type != apps.RollingUpdateDaemonSetStrategyType {
                j.RollingUpdate = nil
            } else {
                rollingUpdate := apps.RollingUpdateDaemonSet{}
                if c.RandBool() {
                    if c.RandBool() {
                        rollingUpdate.MaxUnavailable = intstr.FromInt32(c.Rand.Int31())
                        rollingUpdate.MaxSurge = intstr.FromInt32(c.Rand.Int31())
                    } else {
                        rollingUpdate.MaxSurge = intstr.FromString(fmt.Sprintf("%d%%", c.Rand.Int31()))
                    }
                }

                j.RollingUpdate = &rollingUpdate
            }
        },
        func(j *apps.ReplicaSet, c fuzz.Continue) {
            c.FuzzNoCustom(j)

            if j.Spec.Selector == nil {
                j.Spec.Selector = &metav1.LabelSelector{MatchLabels: j.Spec.Template.Labels}
            }
            if len(j.Labels) == 0 {
                j.Labels = j.Spec.Template.Labels
            }
        },
    }
}