sing-box/test/domain_inbound_test.go

package main

import (
	"net/netip"
	"testing"

	C "github.com/sagernet/sing-box/constant"
	"github.com/sagernet/sing-box/option"
	dns "github.com/sagernet/sing-dns"

	"github.com/gofrs/uuid/v5"
)

func TestTUICDomainUDP(t *testing.T) {
	_, certPem, keyPem := createSelfSignedCertificate(t, "example.org")
	startInstance(t, option.Options{
		Inbounds: []option.Inbound{
			{
				Type: C.TypeMixed,
				Tag:  "mixed-in",
				MixedOptions: option.HTTPMixedInboundOptions{
					ListenOptions: option.ListenOptions{
						Listen:     option.NewListenAddress(netip.IPv4Unspecified()),
						ListenPort: clientPort,
					},
				},
			},
			{
				Type: C.TypeTUIC,
				TUICOptions: option.TUICInboundOptions{
					ListenOptions: option.ListenOptions{
						Listen:     option.NewListenAddress(netip.IPv4Unspecified()),
						ListenPort: serverPort,
						InboundOptions: option.InboundOptions{
							DomainStrategy: option.DomainStrategy(dns.DomainStrategyUseIPv6),
						},
					},
					Users: []option.TUICUser{{
						UUID: uuid.Nil.String(),
					}},
					TLS: &option.InboundTLSOptions{
						Enabled:         true,
						ServerName:      "example.org",
						CertificatePath: certPem,
						KeyPath:         keyPem,
					},
				},
			},
		},
		Outbounds: []option.Outbound{
			{
				Type: C.TypeDirect,
			},
			{
				Type: C.TypeTUIC,
				Tag:  "tuic-out",
				TUICOptions: option.TUICOutboundOptions{
					ServerOptions: option.ServerOptions{
						Server:     "127.0.0.1",
						ServerPort: serverPort,
					},
					UUID: uuid.Nil.String(),
					TLS: &option.OutboundTLSOptions{
						Enabled:         true,
						ServerName:      "example.org",
						CertificatePath: certPem,
					},
				},
			},
		},
		Route: &option.RouteOptions{
			Rules: []option.Rule{
				{
					DefaultOptions: option.DefaultRule{
						Inbound:  []string{"mixed-in"},
						Outbound: "tuic-out",
					},
				},
			},
		},
	})
	testQUIC(t, clientPort)
}