namespacedName: types.NamespacedName{Name: "svc1", Namespace: "ns1"},
			hostname:       "host1",
			endpointSlices: []*discovery.EndpointSlice{
				generateEndpointSliceWithOffset("svc1", "ns1", 1, 1, 2, 999, 999, []string{"host1", "host2"}, []*int32{ptr.To[int32](80)}),
				generateEndpointSliceWithOffset("svc1", "ns1", 2, 1, 2, 999, 999, []string{"host1", "host2"}, []*int32{ptr.To[int32](8080)}),
			},

		zone := strings.Index(host[:i], "%25")
		if zone >= 0 {
			host1, err := unescape(host[:zone], encodeHost)
			if err != nil {
				return "", err
			}
			host2, err := unescape(host[zone:i], encodeZone)
			if err != nil {
				return "", err
			}
			host3, err := unescape(host[i:], encodeHost)
			if err != nil {
				return "", err
			}
			return host1 + host2 + host3, nil
		}

	port := "80"
	if req.TLS != nil {
		port = "443"
	}
	if matches := trailingPort.FindStringSubmatch(req.Host); len(matches) != 0 {
		port = matches[1]
	}

	env := []string{
		"SERVER_SOFTWARE=go",
		"SERVER_PROTOCOL=HTTP/1.1",
		"HTTP_HOST=" + req.Host,
		"GATEWAY_INTERFACE=CGI/1.1",
		"REQUEST_METHOD=" + req.Method,
		"QUERY_STRING=" + req.URL.RawQuery,

		},
	)
}

func TestGatewayConflicts(t *testing.T) {
	tcpServer := `port:
  number: 80
  name: tcp
  protocol: TCP
hosts:
- "foo.bar"`
	httpServer := `port:
  number: 80
  name: http
  protocol: HTTP
hosts:
- "foo.bar"`
	tlsServer := `hosts:
  - ./*
port:
  name: https-ingress
  number: 443
  protocol: HTTPS
tls:
  credentialName: sds-credential
  mode: SIMPLE`

			virtualServiceHosts := host.NewNames(virtualService.Spec.(*networking.VirtualService).Hosts)
			serverHosts := host.NamesForNamespace(server.Hosts, virtualService.Namespace)

			// We have two cases here:
			// 1. virtualService hosts are 1.foo.com, 2.foo.com, 3.foo.com and server hosts are ns/*.foo.com
			// 2. virtualService hosts are *.foo.com, and server hosts are ns/1.foo.com, ns/2.foo.com, ns/3.foo.com

			in: &networking.VirtualService{
				Hosts: []string{},
				Tcp: []*networking.TCPRoute{{
					Route: []*networking.RouteDestination{{
						Destination: &networking.Destination{Host: "foo.baz"},
					}},
				}},
			},
			valid: false,
		},
		{
			name: "delegate with gateway",
			in: &networking.VirtualService{
				Hosts:    []string{},
				Gateways: []string{"test"},

  # by moving the IMAGE to a HOST
  if [[ ${images} != "" ]]; then
  IFS=',' read -ra IM <<< "${images}"
       images=""
       for i in "${IM[@]}"; do
         if gcloud compute instances list --project="${project}" --filter="name:'${instance_prefix}-${i}' AND zone:'${zone}'" | grep "${i}"; then
           if [[ "${hosts}" != "" ]]; then
             hosts="${hosts},"
           fi

		}

		// exact hosts are saved separately for map lookup
		if !hName.IsWildCarded() {
			hostsByNamespace[ns].exactHosts.Insert(hName)
		}

		// allHosts contains the exact hosts and wildcard hosts,
		// since SelectVirtualServices will use `Matches` semantic matching.
		hc := hostsByNamespace[ns]

) {
	for hostname, ni := range nt.Table {
		// Given a host
		// if its a non-k8s host, store the host+. as the key with the pre-computed DNS RR records
		// if its a k8s host, store all variants (i.e. shortname+., shortname+namespace+., fqdn+., etc.)
		// shortname+. is only for hosts in current namespace
		var altHosts sets.String
		if ni.Registry == string(provider.Kubernetes) {

VirtualService: bookinfo
   Route to host "productpage" with weight 30%
   Route to host "productpage2" with weight 20%
   Route to host "productpage3" with weight 50%
   Match: /prefix*
--------------------
Exposed on Ingress Gateway http://1.1.1.1
Exposed on Ingress Gateway http://2.2.2.2
VirtualService: bookinfo
   Route to host "productpage" with weight 30%
   Route to host "productpage2" with weight 20%