for i, good := range goods {
		if err := checkMono(t, good); err != nil {
			t.Errorf("%d: unexpected failure: %v", i, err)
		}
	}
}

func TestMonoBad(t *testing.T) {
	for i, bad := range bads {
		if err := checkMono(t, bad); err == nil {
			t.Errorf("%d: unexpected success", i)
		} else {
			t.Log(err)
		}
	}
}

var goods = []string{
	"func F[T any](x T) { F(x) }",

package xds

import (
	"time"

	istiolog "istio.io/istio/pkg/log"
	"istio.io/istio/pkg/model"
	"istio.io/istio/pkg/monitoring"
)

var (
	Log = istiolog.RegisterScope("ads", "ads debugging")
	log = Log

	errTag  = monitoring.CreateLabel("err")
	nodeTag = monitoring.CreateLabel("node")
	typeTag = monitoring.CreateLabel("type")

	TotalXDSInternalErrors = monitoring.NewSum(

			[]string{"ht&p"},
		},
	}

	s := xds.NewFakeDiscoveryServer(t, xds.FakeOptions{})
	for _, tt := range tests {
		t.Run(tt.name, func(t *testing.T) {
			ads := s.ConnectADS().WithType(v3.RouteType).WithID(tt.node)
			ads.RequestResponseAck(t, &discovery.DiscoveryRequest{ResourceNames: tt.routes})
		})
	}
}

const (
	app3Ip    = "10.2.0.1"
	gatewayIP = "10.3.0.1"
)

	t.Helper()
	ads := s.ConnectADS().WithID(sidecarID)

	metadata := &structpb.Struct{Fields: map[string]*structpb.Value{
		"ISTIO_VERSION": {Kind: &structpb.Value_StringValue{StringValue: "1.3"}},
		"NETWORK":       {Kind: &structpb.Value_StringValue{StringValue: network}},
	}}

	ads.RequestResponseAck(t, &discovery.DiscoveryRequest{
		Node: &core.Node{

	ClusterDiscoveryType: &cluster.Cluster_Type{Type: cluster.Cluster_EDS},
	EdsClusterConfig: &cluster.Cluster_EdsClusterConfig{
		EdsConfig: &core.ConfigSource{
			ConfigSourceSpecifier: &core.ConfigSource_Ads{
				Ads: &core.AggregatedConfigSource{},
			},
		},
	},
	LbPolicy: cluster.Cluster_ROUND_ROBIN,
	TransportSocket: &core.TransportSocket{
		Name: wellknown.TransportSocketTLS,
		ConfigType: &core.TransportSocket_TypedConfig{

			s := xds.NewFakeDiscoveryServer(t, xds.FakeOptions{
				ConfigString: mustReadFile(t, "./testdata/nds-se.yaml"),
			})

			ads := s.ConnectADS().WithType(v3.NameTableType)
			res := ads.RequestResponseAck(t, &discovery.DiscoveryRequest{
				Node: &core.Node{
					Id:       ads.ID,
					Metadata: tt.meta.ToStruct(),
				},
			})

			nt := &dnsProto.NameTable{}
			err := res.Resources[0].UnmarshalTo(nt)

  // the merged pad will not change anything, while the un-merged will remove a
  // value, then insert a 0 at its place. This only holds for low and high pads,
  // the spec does not allow negative interior pads, so we don't check there.
  auto low_pads = pad_op.getEdgePaddingLow().getValues<IntegerAttr>();
  auto parent_low_pads =
      parent_pad.getEdgePaddingLow().getValues<IntegerAttr>();

    }

    def "should report invalid uri"() {
        when:
        s3ConnectionProperties.configureEndpoint('httpdasd%:/ads')
        then:
        def ex = thrown(IllegalArgumentException)
        ex.message == "System property [org.gradle.s3.endpoint=httpdasd%:/ads]  must be a valid URI"
    }

    def "should allow case insensitive schemes"() {
        expect:

	const getResponse = `{"name":"ads","description":"ads debugging","output_level":"info","stack_trace_level":"none","log_callers":false}`

	switch request.Method {
	case http.MethodGet:
		_, _ = writer.Write([]byte(getResponse))
	}
}

func setupHTTPServer() (*httptest.Server, *url.URL) {
	handler := http.NewServeMux()
	handler.HandleFunc("/scopej/ads", adsHandler)

apiVersion: release-notes/v2
kind: bug-fix
area: traffic-management
releaseNotes:
  - |