}

		hc := hostsByNamespace[ns]
		hc.allHosts = append(hc.allHosts, svc.Hostname)
		hostsByNamespace[ns] = hc

		if !svc.Hostname.IsWildCarded() {
			hostsByNamespace[ns].exactHosts.Insert(svc.Hostname)
		}
	}

	virtualServiceSpec1 := &networking.VirtualService{
		Hosts:    []string{"test-private-2.com"},

		},
	)
}

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`

				t.Errorf("shouldConnect(%q, %q) != shouldConnect(%q, %q)", hosts[x], hosts[y], hosts[y], hosts[x])
			}
			if c.shouldConnect() {
				should++
			}
		}
		if should < 10 {
			t.Errorf("host %q only connects to %d hosts", hosts[x], should)
		}
		t.Logf("host %q should connect to %d hosts", hosts[x], should)
	}
}

	testStaticAddr(t, hostsFilePath, ent)
	// Modify the hosts return by lookupStaticAddr.
	hosts := lookupStaticAddr(ent.in)
	for i := range hosts {
		hosts[i] += "junk"
	}
	testStaticAddr(t, hostsFilePath, ent)
}

var lookupStaticHostAliasesTest = []struct {
	lookup, res string
}{
	// 127.0.0.1
	{"test", "test"},
	// 127.0.0.2
	{"test2.example.com", "test2.example.com"},

    internal.istio.io/parents: Gateway/gateway/default.istio-system
  creationTimestamp: null
  name: gateway-istio-autogenerated-k8s-gateway-default
  namespace: istio-system
spec:
  servers:
  - hosts:
    - '*/*.example.com'
    port:
      name: default
      number: 80
      protocol: HTTP
---
apiVersion: networking.istio.io/v1alpha3
kind: VirtualService
metadata:
  annotations:

    internal.istio.io/parents: Gateway/gateway/default.istio-system
  creationTimestamp: null
  name: gateway-istio-autogenerated-k8s-gateway-default
  namespace: istio-system
spec:
  servers:
  - hosts:
    - '*/*.domain.example'
    port:
      name: default
      number: 80
      protocol: HTTP
---
apiVersion: networking.istio.io/v1alpha3
kind: Gateway
metadata:
  annotations:

           if [[ "${hosts}" != "" ]]; then
             hosts="${hosts},"
           fi
           echo "Reusing host ${instance_prefix}-${i}"
           hosts="${hosts}${instance_prefix}-${i}"
         else
           if [[ "${images}" != "" ]]; then
             images="${images},"
           fi

		Timeout: 5 * time.Second,
	}
	var res TestGrid
	res.Hosts = hosts
	ready := make(chan struct{})
	ctx, cancel := context.WithCancel(context.Background())
	res.cancel = cancel
	for i, host := range hosts {
		manager, err := NewManager(ctx, ManagerOptions{
			Dialer: dialer.DialContext,
			Local:  host,
			Hosts:  hosts,
			AuthRequest: func(r *http.Request) error {
				return nil
			},

    internal.istio.io/parents: Gateway/gateway/default.istio-system
  creationTimestamp: null
  name: gateway-istio-autogenerated-k8s-gateway-default
  namespace: istio-system
spec:
  servers:
  - hosts:
    - '*/*'
    port:
      name: default
      number: 80
      protocol: HTTP
---
apiVersion: networking.istio.io/v1alpha3
kind: VirtualService
metadata:
  annotations:

	// map fqdn hostname -> successful query count
	hosts map[string]int
}

func newFakeDNSServer(ttl uint32, hosts sets.String) *fakeDNSServer {
	var wg sync.WaitGroup
	wg.Add(1)
	s := &fakeDNSServer{
		Server: &dns.Server{Addr: ":0", Net: "udp", NotifyStartedFunc: wg.Done},
		ttl:    ttl,
		hosts:  make(map[string]int, len(hosts)),
	}
	s.Handler = s

	for k := range hosts {
		s.hosts[dns.Fqdn(k)] = 0
	}