// "-0700 (MST)" is not in RFC 5322, but is common.
	zones := [...]string{"-0700", "MST", "UT"} // zone = (("+" / "-") 4DIGIT) / "UT" / "GMT" / ...

	for _, dow := range dows {
		for _, day := range days {
			for _, year := range years {
				for _, second := range seconds {
					for _, zone := range zones {
						s := dow + day + " Jan " + year + " 15:04" + second + " " + zone
						dateLayouts = append(dateLayouts, s)
					}

	priorityMap := map[int][]int{}

	// 1. calculate the LocalityLbEndpoints.Priority compared with proxy locality
	for i, localityEndpoint := range loadAssignment.Endpoints {
		// if region/zone/subZone all match, the priority is 0.
		// if region/zone match, the priority is 1.
		// if region matches, the priority is 2.
		// if locality not match, the priority is 3.
		priority := util.LbPriority(locality, localityEndpoint.Locality)

		name:         "multiple hints per endpoint, filtering includes any endpoint with zone included",
		hintsEnabled: true,
		nodeLabels:   map[string]string{v1.LabelTopologyZone: "zone-c"},
		serviceInfo:  &BaseServicePortInfo{hintsAnnotation: "auto"},
		endpoints: []Endpoint{
			&BaseEndpointInfo{endpoint: "10.1.2.3:80", zoneHints: sets.New[string]("zone-a", "zone-b", "zone-c"), ready: true},

			replacement: []byte(`"path": "/tmp/XDS"`),
		},
	}
	if excludeLocality {
		// zone and region can vary based on the environment, so it shouldn't be considered in the diff.
		replacements = append(replacements,
			regexReplacement{
				pattern:     regexp.MustCompile(`"zone": ".+"`),
				replacement: []byte("\"zone\": \"\""),
			},
			regexReplacement{
				pattern:     regexp.MustCompile(`"region": ".+"`),

					withLabel("topology.kubernetes.io/zone", "zone-b").Node,
				makeNode("zone-b-node-b").
					withLabel("topology.kubernetes.io/region", "region-b").
					withLabel("topology.kubernetes.io/zone", "zone-b").Node,
				makeNode("zone-c-node-a").
					withLabel("topology.kubernetes.io/region", "region-c").
					withLabel("topology.kubernetes.io/zone", "zone-c").Node,
				makeNode("zone-c-node-b").

						"topology.kubernetes.io/zone":   "zone1",
						"topology.istio.io/subzone":     "subzone1",
						"topology.istio.io/network":     "network1",
						"topology.istio.io/cluster":     clusterID,
					},
					Address: "1.1.1.1",
					Network: "network1",
					Locality: model.Locality{
						Label:     "region1/zone1/subzone1",
						ClusterID: cluster.ID(clusterID),
					},

  optional string schedule = 1;

  // The time zone name for the given schedule, see https://en.wikipedia.org/wiki/List_of_tz_database_time_zones.
  // If not specified, this will default to the time zone of the kube-controller-manager process.
  // The set of valid time zone names and the time zone offset is loaded from the system-wide time zone

				},
			},
			wantFilterStatus: framework.NewStatus(framework.UnschedulableAndUnresolvable, ErrReasonConflict),
		},
		{
			name: "pv with zone and region, node with only zone",
			Pod:  createPodWithVolume("pod_1", "PVC_Stable_3"),
			Node: &v1.Node{
				ObjectMeta: metav1.ObjectMeta{
					Name: "host1",
					Labels: map[string]string{
						v1.LabelTopologyZone: "us-west1-a",
					},
				},

	// in the desired layout; it has no time zone present.
	// Note: without explicit zone, returns time in UTC.
	const shortForm = "2006-Jan-02"
	t, _ = time.Parse(shortForm, "2013-Feb-03")
	fmt.Println(t)

	// Some valid layouts are invalid time values, due to format specifiers
	// such as _ for space padding and Z for zone information.
	// For example the RFC3339 layout 2006-01-02T15:04:05Z07:00

    timeout_arg="--test-timeout=${TIMEOUT}"
  fi

  # Get the compute zone
  zone=${ZONE:-"$(gcloud info --format='value(config.properties.compute.zone.value)')"}
  if [[ ${zone} == "" ]]; then
    echo "Could not find gcloud compute/zone when running: \`gcloud info --format='value(config.properties.compute.zone.value)'\`"
    exit 1
  fi

  # Get the compute project