Fix v2ray api

test/v2ray_api_test.go

@@ -0,0 +1,56 @@
+package main
+
+import (
+	"context"
+	"net/netip"
+	"testing"
+
+	C "github.com/sagernet/sing-box/constant"
+	"github.com/sagernet/sing-box/experimental/v2rayapi"
+	"github.com/sagernet/sing-box/option"
+
+	"github.com/stretchr/testify/require"
+)
+
+func TestV2RayAPI(t *testing.T) {
+	i := startInstance(t, option.Options{
+		Inbounds: []option.Inbound{
+			{
+				Type: C.TypeMixed,
+				Tag:  "in",
+				MixedOptions: option.HTTPMixedInboundOptions{
+					ListenOptions: option.ListenOptions{
+						Listen:     option.ListenAddress(netip.IPv4Unspecified()),
+						ListenPort: clientPort,
+					},
+				},
+			},
+		},
+		Outbounds: []option.Outbound{
+			{
+				Type: C.TypeDirect,
+				Tag:  "out",
+			},
+		},
+		Experimental: &option.ExperimentalOptions{
+			V2RayAPI: &option.V2RayAPIOptions{
+				Listen: "127.0.0.1:8080",
+				Stats: &option.V2RayStatsServiceOptions{
+					Enabled:   true,
+					Inbounds:  []string{"in"},
+					Outbounds: []string{"out"},
+				},
+			},
+		},
+	})
+	testSuit(t, clientPort, testPort)
+	statsService := i.Router().V2RayServer().StatsService()
+	require.NotNil(t, statsService)
+	response, err := statsService.(v2rayapi.StatsServiceServer).QueryStats(context.Background(), &v2rayapi.QueryStatsRequest{Regexp: true, Patterns: []string{".*"}})
+	require.NoError(t, err)
+	count := response.Stat[0].Value
+	require.Equal(t, len(response.Stat), 4)
+	for _, stat := range response.Stat {
+		require.Equal(t, count, stat.Value)
+	}
+}