if err != nil {
			b.Fatal(err)
		}
	}
}

func TestLabelSelectorAsMap(t *testing.T) {
	matchLabels := map[string]string{"foo": "bar"}
	matchExpressions := func(operator LabelSelectorOperator, values []string) []LabelSelectorRequirement {
		return []LabelSelectorRequirement{{
			Key:      "baz",
			Operator: operator,
			Values:   values,
		}}
	}

	tests := []struct {

		if err != nil {
			return nil, err
		}
		requirements = append(requirements, *r)
	}
	for _, expr := range ps.MatchExpressions {
		var op selection.Operator
		switch metav1.LabelSelectorOperator(expr.Operator) {
		case metav1.LabelSelectorOpIn:
			op = selection.In
		case metav1.LabelSelectorOpNotIn:
			op = selection.NotIn
		case metav1.LabelSelectorOpExists:
			op = selection.Exists

type LabelSelectorOperator string

const (
	LabelSelectorOpIn           LabelSelectorOperator = "In"
	LabelSelectorOpNotIn        LabelSelectorOperator = "NotIn"
	LabelSelectorOpExists       LabelSelectorOperator = "Exists"
	LabelSelectorOpDoesNotExist LabelSelectorOperator = "DoesNotExist"
)

	}

	labelSelector := &LabelSelector{
		MatchLabels:      map[string]string{},
		MatchExpressions: []LabelSelectorRequirement{},
	}
	for _, req := range reqs {
		var op LabelSelectorOperator
		switch req.Operator() {
		case selection.Equals, selection.DoubleEquals:
			vals := req.Values()
			if vals.Len() != 1 {
				return nil, fmt.Errorf("equals operator must have exactly one value")
			}

				for i := 0; i < len(j.MatchLabels); i++ {
					fuzzedMatchLabels[randomLabelKey(c)] = randomLabelPart(c, true)
				}
				j.MatchLabels = fuzzedMatchLabels
			}

			validOperators := []metav1.LabelSelectorOperator{
				metav1.LabelSelectorOpIn,
				metav1.LabelSelectorOpNotIn,
				metav1.LabelSelectorOpExists,
				metav1.LabelSelectorOpDoesNotExist,
			}

			if j.MatchExpressions != nil {

// and merge to LabelSelector with the given operator:
func applyLabelKeysToLabelSelector(labelSelector *metav1.LabelSelector, labelKeys []string, operator metav1.LabelSelectorOperator, podLabels map[string]string) {
	for _, key := range labelKeys {
		if value, ok := podLabels[key]; ok {
			labelSelector.MatchExpressions = append(labelSelector.MatchExpressions, metav1.LabelSelectorRequirement{

			},
		},
		"illegal operator": {
			labelSelector: &metav1.LabelSelector{
				MatchExpressions: []metav1.LabelSelectorRequirement{
					{
						Key:      "foo",
						Operator: metav1.LabelSelectorOperator("illegal"),
						Values:   []string{"bar"},
					},
				},
			},
		},
	}

	for tn, tc := range testCases {
		t.Run(tn, func(t *testing.T) {

				capacity := goodCapacity
				capacity.NodeTopology = &metav1.LabelSelector{
					MatchExpressions: []metav1.LabelSelectorRequirement{{
						Key:      "foo",
						Operator: metav1.LabelSelectorOperator("no-such-operator"),
						Values: []string{
							"bar",
						},
					}},
				}
				return &capacity
			}(),
		},
	}

	for name, scenario := range scenarios {

			}
			postIndex := iNdEx + intStringLen
			if postIndex < 0 {
				return ErrInvalidLengthGenerated
			}
			if postIndex > l {
				return io.ErrUnexpectedEOF
			}
			m.Operator = LabelSelectorOperator(dAtA[iNdEx:postIndex])
			iNdEx = postIndex
		case 3:
			if wireType != 2 {
				return fmt.Errorf("proto: wrong wireType = %d for field Values", wireType)
			}
			var stringLen uint64