restclient "k8s.io/client-go/rest"
	. "k8s.io/client-go/tools/cache"
	utiltesting "k8s.io/client-go/util/testing"
)

func parseSelectorOrDie(s string) fields.Selector {
	selector, err := fields.ParseSelector(s)
	if err != nil {
		panic(err)
	}
	return selector
}

// buildQueryValues is a convenience function for knowing if a namespace should be in a query param or not
func buildQueryValues(query url.Values) url.Values {

// Conveniently, exactly the format that ParseSelector takes.
func (ls Set) String() string {
	selector := make([]string, 0, len(ls))
	for key, value := range ls {
		selector = append(selector, key+"="+value)
	}
	// Sort for determinism.
	sort.StringSlice(selector).Sort()
	return strings.Join(selector, ",")
}

// Has returns whether the provided field exists in the map.
func (ls Set) Has(field string) bool {

			labelSet = labels.Merge(labelSet, rc.Spec.Selector)
			selector = labelSet.AsSelector()
		}
	case rsKind:
		if rs, err := rsl.ReplicaSets(pod.Namespace).Get(owner.Name); err == nil {
			if other, err := metav1.LabelSelectorAsSelector(rs.Spec.Selector); err == nil {
				if r, ok := other.Requirements(); ok {
					selector = selector.Add(r...)
				}
			}
		}
	case ssKind:

// Conveniently, exactly the format that ParseSelector takes.
func (ls Set) String() string {
	selector := make([]string, 0, len(ls))
	for key, value := range ls {
		selector = append(selector, key+"="+value)
	}
	// Sort for determinism.
	sort.StringSlice(selector).Sort()
	return strings.Join(selector, ",")
}

// Has returns whether the provided label exists in the map.
func (ls Set) Has(label string) bool {

}

func TestNilMapIsValid(t *testing.T) {
	selector := Set(nil).AsSelector()
	if selector == nil {
		t.Errorf("Selector for nil set should be Everything")
	}
	if !selector.Empty() {
		t.Errorf("Selector for nil set should be Empty")
	}
}

func TestSetIsEmpty(t *testing.T) {
	if !(Set{}).AsSelector().Empty() {
		t.Errorf("Empty set should be empty")
	}

		informers.WithNamespace(namespace),
		informers.WithTweakListOptions(func(listOptions *metav1.ListOptions) {
			listOptions.LabelSelector = labels.Set(map[string]string{labelKey: "true"}).AsSelector().String()
		})).
		Core().V1().ConfigMaps()
	c.cmInformer = i.Informer()
	c.cmHandle, _ = c.cmInformer.AddEventHandler(&DistroReportHandler{dc: c})

	return c
}

)

var (
	productionLabel         = map[string]string{"type": "production"}
	testLabel               = map[string]string{"type": "testing"}
	productionLabelSelector = labels.Set{"type": "production"}.AsSelector()
	controllerUID           = "123"
)

func newPod(podName string, label map[string]string, owner metav1.Object) *v1.Pod {
	pod := &v1.Pod{
		ObjectMeta: metav1.ObjectMeta{
			Name:      podName,

			{"metadata.name": "foo"},
		},
		false: {
			{"foo": "bar"},
		},
	}

	for expectedResult, fieldSet := range testFieldMap {
		for _, field := range fieldSet {
			m := MatchNode(labels.Everything(), field.AsSelector())
			_, matchesSingle := m.MatchesSingle()
			if e, a := expectedResult, matchesSingle; e != a {
				t.Errorf("%+v: expected %v, got %v", fieldSet, e, a)
			}
		}
	}
}

	return &cacheStore{store, sync.Mutex{}, false}
}

func (c *objectCache) newReflectorLocked(namespace, name string) *objectCacheItem {
	fieldSelector := fields.Set{"metadata.name": name}.AsSelector().String()
	listFunc := func(options metav1.ListOptions) (runtime.Object, error) {
		options.FieldSelector = fieldSelector
		return c.listObject(namespace, options)
	}

}

func TestNilMapIsValid(t *testing.T) {
	selector := Set(nil).AsSelector()
	if selector == nil {
		t.Errorf("Selector for nil set should be Everything")
	}
	if !selector.Empty() {
		t.Errorf("Selector for nil set should be Empty")
	}
}

func TestSetIsEmpty(t *testing.T) {
	if !(Set{}).AsSelector().Empty() {
		t.Errorf("Empty set should be empty")
	}