return allSet.ToSlice(), local
}

// Endpoints - list of same type of endpoint.
type Endpoints []Endpoint

// HTTPS - returns true if secure for URLEndpointType.
func (endpoints Endpoints) HTTPS() bool {
	return endpoints[0].HTTPS()
}

// GetString - returns endpoint string of i-th endpoint (0-based),
// and empty string for invalid indexes.
func (endpoints Endpoints) GetString(i int) string {

			"http://minio{2...3}/export/set{1...0}",
			endpointSet{},
			false,
		},
		// Range cannot be smaller than 4 minimum.
		{
			"/export{1..2}",
			endpointSet{},
			false,
		},
		// Unsupported characters.
		{
			"/export/test{1...2O}",
			endpointSet{},
			false,
		},
		// Tests valid inputs.
		{
			"{1...27}",
			endpointSet{
				[]ellipses.ArgPattern{
					[]ellipses.Pattern{

func CompareEndpointsOrFail(t *testing.T, cluster string, got []*endpointv3.LocalityLbEndpoints, want []LocLbEpInfo) {
	if err := CompareEndpoints(cluster, got, want); err != nil {
		t.Error(err)
	}
}

func CompareEndpoints(cluster string, got []*endpointv3.LocalityLbEndpoints, want []LocLbEpInfo) error {
	if len(got) != len(want) {
		return fmt.Errorf("unexpected number of filtered endpoints for %s: got %v, want %v", cluster, len(got), len(want))
	}

{
  "kind": "Endpoints",
  "apiVersion": "v1",
  "metadata": {
    "name": "nameValue",
    "generateName": "generateNameValue",
    "namespace": "namespaceValue",
    "selfLink": "selfLinkValue",
    "uid": "uidValue",
    "resourceVersion": "resourceVersionValue",
    "generation": 7,
    "creationTimestamp": "2008-01-01T01:01:01Z",
    "deletionTimestamp": "2009-01-01T01:01:01Z",
    "deletionGracePeriodSeconds": 10,
    "labels": {

apiVersion: v1
kind: Endpoints
metadata:
  annotations:
    annotationsKey: annotationsValue
  creationTimestamp: "2008-01-01T01:01:01Z"
  deletionGracePeriodSeconds: 10
  deletionTimestamp: "2009-01-01T01:01:01Z"
  finalizers:
  - finalizersValue
  generateName: generateNameValue
  generation: 7
  labels:
    labelsKey: labelsValue
  managedFields:
  - apiVersion: apiVersionValue
    fieldsType: fieldsTypeValue
    fieldsV1: {}

limitations under the License.
*/

package util

import (
	"net"

	"k8s.io/klog/v2"
	netutils "k8s.io/utils/net"
)

// IPPart returns just the IP part of an IP or IP:port or endpoint string. If the IP
// part is an IPv6 address enclosed in brackets (e.g. "[fd00:1::5]:9999"),
// then the brackets are stripped as well.
func IPPart(s string) string {
	if ip := netutils.ParseIPSloppy(s); ip != nil {

// addEndpoints adds an Endpoint for each unique endpoint.
func (cache *EndpointSliceCache) addEndpoints(svcPortName *ServicePortName, portNum int, endpointSet map[string]Endpoint, endpoints []discovery.Endpoint) map[string]Endpoint {
	if endpointSet == nil {
		endpointSet = map[string]Endpoint{}
	}

	// iterate through endpoints to add them to endpointSet.
	for _, endpoint := range endpoints {
		if len(endpoint.Addresses) == 0 {

		if svcInfo, ok := svcPortMap[epSvcPair.ServicePortName]; ok {
			endpointIP := proxyutil.IPPart(epSvcPair.Endpoint)
			nodePort := svcInfo.NodePort()
			var err error
			if nodePort != 0 {
				err = ct.ClearEntriesForPortNAT(endpointIP, nodePort, v1.ProtocolUDP)
				if err != nil {
					klog.ErrorS(err, "Failed to delete nodeport-related endpoint connections", "servicePortName", epSvcPair.ServicePortName)
				}
			}

				Endpoints:  []discovery.Endpoint{endpoint1, endpoint2},
			},
			expectChanged: false,
		},
		"identical with endpoints out of order": {
			cache: NewEndpointSliceCache("", v1.IPv4Protocol, nil, nil),
			initialSlice: &discovery.EndpointSlice{
				ObjectMeta: objMeta,
				Ports:      []discovery.EndpointPort{port443},
				Endpoints:  []discovery.Endpoint{endpoint1, endpoint2},
			},

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