}

func getFsStats() *statsapi.FsStats {
	f := fuzz.New().NilChance(0)
	v := &statsapi.FsStats{}
	f.Fuzz(v)
	return v
}

func getContainerStats() *statsapi.ContainerStats {
	f := fuzz.New().NilChance(0)
	v := &statsapi.ContainerStats{}
	f.Fuzz(v)
	return v
}
func getVolumeCPUAndMemoryStats() *statsapi.ContainerStats {
	f := fuzz.New().NilChance(0)
	v := &statsapi.ContainerStats{}
	f.Fuzz(&v.Name)

	assert.Equal(summary.Pods, podStats)
}

func getFsStats() *statsapi.FsStats {
	f := fuzz.New().NilChance(0)
	v := &statsapi.FsStats{}
	f.Fuzz(v)
	return v
}

func getContainerStats() *statsapi.ContainerStats {
	f := fuzz.New().NilChance(0)
	v := &statsapi.ContainerStats{}
	f.Fuzz(v)
	return v
}

func getPodStats() *statsapi.PodStats {

	invisible := 0 // == 0 means visible, > 0 means invisible
	depth := 0
	maxDepth := 3
	nilChance := func(depth int) float64 {
		return math.Pow(0.9, math.Max(0.0, float64(maxDepth-depth)))
	}
	updateFuzzer := func(depth int) {
		f.NilChance(nilChance(depth))
		f.NumElements(0, max(0, maxDepth-depth))
	}
	updateFuzzer(depth)

	metav1beta1 "k8s.io/apimachinery/pkg/apis/meta/v1beta1"

	"github.com/google/go-cmp/cmp"
	fuzz "github.com/google/gofuzz"
)

func TestAsPartialObjectMetadata(t *testing.T) {
	f := fuzz.New().NilChance(.5).NumElements(0, 1).RandSource(rand.NewSource(1))

	for i := 0; i < 100; i++ {
		m := &metav1.ObjectMeta{}
		f.Fuzz(m)
		partial := AsPartialObjectMetadata(m)
		if !reflect.DeepEqual(&partial.ObjectMeta, m) {

// FuzzerFor can randomly populate api objects that are destined for version.
func FuzzerFor(funcs FuzzerFuncs, src rand.Source, codecs runtimeserializer.CodecFactory) *fuzz.Fuzzer {
	f := fuzz.New().NilChance(.5).NumElements(0, 1)
	if src != nil {
		f.RandSource(src)
	}
	f.Funcs(funcs(codecs)...)
	return f
}

// MergeFuzzerFuncs will merge the given funcLists, overriding early funcs with later ones if there first

			case 3:
				s.Object = []interface{}{}
			case 4:
				s.Object = map[string]interface{}{}
			case 5:
				s.Object = nil
			case 6:
				s.Object = int64(42)
			}
		},
	)
	f.MaxDepth(3)
	f.NilChance(0.5)

	for i := 0; i < 10000; i++ {
		orig := &Structural{}
		f.Fuzz(orig)

		// normalize Structural.ValueValidation to zero values if it was nil before
		normalizer := Visitor{

			if c.RandBool() {
				*vv = &NestedValueValidation{}
			}
		},
		func(vv *NestedValueValidation, c fuzz.Continue) {
			if c.RandBool() {
				*vv = NestedValueValidation{}
			}
		},
	)
	fuzzer.NilChance(0)

	// check that type must be object
	typeNames := []string{"object", "array", "number", "integer", "boolean", "string"}
	for _, typeName := range typeNames {
		s := Structural{
			Generic: Generic{

			if s.Schema != nil {
				s.Allows = false
			}
		},
		func(s **string, c fuzz.Continue) {
			c.FuzzNoCustom(s)
			if *s != nil && **s == "" {
				*s = nil
			}
		},
	)

	f.MaxDepth(2)
	f.NilChance(0.5)

	for i := 0; i < 10000; i++ {
		// fuzz a random field in JSONSchemaProps
		origSchema := &apiextensions.JSONSchemaProps{}
		x := reflect.ValueOf(origSchema).Elem()
		n := rand.Intn(x.NumField())

		if tc.expected != actual {
			t.Errorf("%s: expected %v, got %v", tc.name, tc.expected, actual)
		}
	}
}

func TestNewMetadataFields(t *testing.T) {
	f := fuzz.New().NilChance(0.0).NumElements(1, 1)
	for i := 0; i < 100; i++ {
		objMeta := metav1.ObjectMeta{}
		f.Fuzz(&objMeta)
		objMeta.Name = ""
		objMeta.GenerateName = ""
		objMeta.Namespace = ""
		objMeta.SelfLink = ""

		{Group: "flowcontrol.apiserver.k8s.io", Version: "v1", Kind: "PriorityLevelConfigurationList"}:             {},
	}

	f := fuzz.New().NilChance(.5).NumElements(1, 1).RandSource(rand.NewSource(1))
	f.Funcs(
		func(s *runtime.RawExtension, c fuzz.Continue) {},
		func(s *metav1.LabelSelector, c fuzz.Continue) {
			c.FuzzNoCustom(s)