Chore: remove darwin code on test because orbstack can run it

test/clash_test.go

@@ -8,9 +8,9 @@ import (
 	"fmt"
 	"io"
 	"net"
+	"net/netip"
 	"os"
 	"path/filepath"
-	"runtime"
 	"sync"
 	"testing"
 	"time"
@@ -39,7 +39,7 @@ const (
 
 var (
 	waitTime = time.Second
-	localIP  = net.ParseIP("127.0.0.1")
+	localIP  = netip.MustParseAddr("127.0.0.1")
 
 	defaultExposedPorts = nat.PortSet{
 		"10002/tcp": struct{}{},
@@ -53,7 +53,6 @@ var (
 			{HostPort: "10002", HostIP: "0.0.0.0"},
 		},
 	}
-	isDarwin = runtime.GOOS == "darwin"
 )
 
 func init() {
@@ -64,13 +63,6 @@ func init() {
 	homeDir := filepath.Join(currentDir, "config")
 	C.SetHomeDir(homeDir)
 
-	if isDarwin {
-		localIP, err = defaultRouteIP()
-		if err != nil {
-			panic(err)
-		}
-	}
-
 	c, err := client.NewClientWithOpts(client.FromEnv, client.WithAPIVersionNegotiation())
 	if err != nil {
 		panic(err)
@@ -302,7 +294,7 @@ func testPingPongWithPacketConn(t *testing.T, pc net.PacketConn) error {
 	require.NoError(t, err)
 	defer l.Close()
 
-	rAddr := &net.UDPAddr{IP: localIP, Port: 10001}
+	rAddr := &net.UDPAddr{IP: localIP.AsSlice(), Port: 10001}
 
 	pingCh, pongCh, test := newPingPongPair()
 	go func() {
@@ -437,7 +429,7 @@ func testLargeDataWithPacketConn(t *testing.T, pc net.PacketConn) error {
 	require.NoError(t, err)
 	defer l.Close()
 
-	rAddr := &net.UDPAddr{IP: localIP, Port: 10001}
+	rAddr := &net.UDPAddr{IP: localIP.AsSlice(), Port: 10001}
 
 	times := 50
 	chunkSize := int64(1024)
@@ -570,7 +562,7 @@ func testSuit(t *testing.T, proxy C.ProxyAdapter) {
 
 	pc, err := proxy.ListenPacketContext(context.Background(), &C.Metadata{
 		NetWork: C.UDP,
-		DstIP:   localIP,
+		DstIP:   localIP.AsSlice(),
 		DstPort: 10001,
 	})
 	require.NoError(t, err)
@@ -580,7 +572,7 @@ func testSuit(t *testing.T, proxy C.ProxyAdapter) {
 
 	pc, err = proxy.ListenPacketContext(context.Background(), &C.Metadata{
 		NetWork: C.UDP,
-		DstIP:   localIP,
+		DstIP:   localIP.AsSlice(),
 		DstPort: 10001,
 	})
 	require.NoError(t, err)
@@ -590,7 +582,7 @@ func testSuit(t *testing.T, proxy C.ProxyAdapter) {
 
 	pc, err = proxy.ListenPacketContext(context.Background(), &C.Metadata{
 		NetWork: C.UDP,
-		DstIP:   localIP,
+		DstIP:   localIP.AsSlice(),
 		DstPort: 10001,
 	})
 	require.NoError(t, err)

test/docker_test.go

@@ -15,10 +15,7 @@ func startContainer(cfg *container.Config, hostCfg *container.HostConfig, name s
 	}
 	defer c.Close()
 
-	if !isDarwin {
+	hostCfg.NetworkMode = "host"
-		hostCfg.NetworkMode = "host"
-	}
-
 	container, err := c.ContainerCreate(context.Background(), cfg, hostCfg, nil, nil, name)
 	if err != nil {
 		return "", err

test/go.mod

@@ -9,7 +9,6 @@ require (
 	github.com/miekg/dns v1.1.55
 	github.com/stretchr/testify v1.8.4
 	go.uber.org/automaxprocs v1.5.3
-	golang.org/x/net v0.14.0
 )
 
 replace github.com/Dreamacro/clash => ../
@@ -48,6 +47,7 @@ require (
 	golang.org/x/crypto v0.12.0 // indirect
 	golang.org/x/exp v0.0.0-20220303212507-bbda1eaf7a17 // indirect
 	golang.org/x/mod v0.8.0 // indirect
+	golang.org/x/net v0.14.0 // indirect
 	golang.org/x/sync v0.3.0 // indirect
 	golang.org/x/sys v0.11.0 // indirect
 	golang.org/x/text v0.12.0 // indirect

test/util_darwin_test.go

@@ -1,70 +0,0 @@
-package main
-
-import (
-	"errors"
-	"fmt"
-	"net"
-	"syscall"
-
-	"golang.org/x/net/route"
-)
-
-func defaultRouteIP() (net.IP, error) {
-	idx, err := defaultRouteInterfaceIndex()
-	if err != nil {
-		return nil, err
-	}
-	iface, err := net.InterfaceByIndex(idx)
-	if err != nil {
-		return nil, err
-	}
-	addrs, err := iface.Addrs()
-	if err != nil {
-		return nil, err
-	}
-	for _, addr := range addrs {
-		ip := addr.(*net.IPNet).IP
-		if ip.To4() != nil {
-			return ip, nil
-		}
-	}
-
-	return nil, errors.New("no ipv4 addr")
-}
-
-func defaultRouteInterfaceIndex() (int, error) {
-	rib, err := route.FetchRIB(syscall.AF_UNSPEC, syscall.NET_RT_DUMP2, 0)
-	if err != nil {
-		return 0, fmt.Errorf("route.FetchRIB: %w", err)
-	}
-	msgs, err := route.ParseRIB(syscall.NET_RT_IFLIST2, rib)
-	if err != nil {
-		return 0, fmt.Errorf("route.ParseRIB: %w", err)
-	}
-	for _, message := range msgs {
-		routeMessage := message.(*route.RouteMessage)
-		if routeMessage.Flags&(syscall.RTF_UP|syscall.RTF_GATEWAY|syscall.RTF_STATIC) == 0 {
-			continue
-		}
-
-		addresses := routeMessage.Addrs
-
-		destination, ok := addresses[0].(*route.Inet4Addr)
-		if !ok {
-			continue
-		}
-
-		if destination.IP != [4]byte{0, 0, 0, 0} {
-			continue
-		}
-
-		switch addresses[1].(type) {
-		case *route.Inet4Addr:
-			return routeMessage.Index, nil
-		default:
-			continue
-		}
-	}
-
-	return 0, fmt.Errorf("ambiguous gateway interfaces found")
-}

test/util_other_test.go

@@ -1,12 +0,0 @@
-//go:build !darwin
-
-package main
-
-import (
-	"errors"
-	"net"
-)
-
-func defaultRouteIP() (net.IP, error) {
-	return nil, errors.New("not supported")
-}