Files
xboard-node/internal/kernel/singbox/config_test.go
T

729 lines
20 KiB
Go

package singbox
import (
"encoding/json"
"testing"
"github.com/cedar2025/xboard-node/internal/config"
"github.com/cedar2025/xboard-node/internal/panel"
)
var testUsers = []panel.User{
{ID: 1, UUID: "aaaaaaaa-1111-2222-3333-444444444444", SpeedLimit: 0, DeviceLimit: 0},
{ID: 2, UUID: "bbbbbbbb-5555-6666-7777-888888888888", SpeedLimit: 3, DeviceLimit: 2},
}
// --- Shadowsocks ---
func TestBuildInbound_Shadowsocks(t *testing.T) {
nc := &panel.NodeConfig{
Protocol: "shadowsocks",
ServerPort: 111,
Cipher: "aes-128-gcm",
}
inbound := buildInbound(nc, testUsers, "", "")
assertMapValue(t, inbound, "type", "shadowsocks")
assertMapValue(t, inbound, "method", "aes-128-gcm")
assertMapValue(t, inbound, "listen_port", 111)
users := inbound["users"].([]M)
if len(users) != 2 {
t.Fatalf("users: got %d, want 2", len(users))
}
assertMapValue(t, users[0], "name", "aaaaaaaa-1111-2222-3333-444444444444")
assertMapValue(t, users[0], "password", "aaaaaaaa-1111-2222-3333-444444444444")
}
func TestBuildInbound_Shadowsocks2022(t *testing.T) {
nc := &panel.NodeConfig{
Protocol: "shadowsocks",
ServerPort: 222,
Cipher: "2022-blake3-aes-128-gcm",
ServerKey: "base64serverkey==",
}
inbound := buildInbound(nc, testUsers, "", "")
assertMapValue(t, inbound, "method", "2022-blake3-aes-128-gcm")
assertMapValue(t, inbound, "password", "base64serverkey==")
}
// --- VMess ---
func TestBuildInbound_VMess(t *testing.T) {
nc := &panel.NodeConfig{
Protocol: "vmess",
ServerPort: 443,
}
inbound := buildInbound(nc, testUsers, "", "")
assertMapValue(t, inbound, "type", "vmess")
assertMapValue(t, inbound, "tag", "vmess-in")
users := inbound["users"].([]M)
assertMapValue(t, users[0], "uuid", "aaaaaaaa-1111-2222-3333-444444444444")
assertMapValue(t, users[0], "alterId", 0)
}
func TestBuildInbound_VMess_WithTLS(t *testing.T) {
nc := &panel.NodeConfig{
Protocol: "vmess",
ServerPort: 443,
TLS: 1,
ServerName: "example.com",
}
inbound := buildInbound(nc, testUsers, "/path/cert.pem", "/path/key.pem")
tls := inbound["tls"].(M)
assertMapValue(t, tls, "enabled", true)
assertMapValue(t, tls, "server_name", "example.com")
assertMapValue(t, tls, "certificate_path", "/path/cert.pem")
assertMapValue(t, tls, "key_path", "/path/key.pem")
}
func TestBuildInbound_VMess_NoTLS(t *testing.T) {
nc := &panel.NodeConfig{
Protocol: "vmess",
ServerPort: 80,
TLS: 0,
}
inbound := buildInbound(nc, testUsers, "", "")
if _, exists := inbound["tls"]; exists {
t.Error("should not have TLS when tls=0")
}
}
func TestBuildInbound_VMess_WithWebSocket(t *testing.T) {
nc := &panel.NodeConfig{
Protocol: "vmess",
ServerPort: 80,
Network: "ws",
NetworkSettings: map[string]interface{}{
"path": "/ws",
"headers": map[string]interface{}{
"Host": "example.com",
},
},
}
inbound := buildInbound(nc, testUsers, "", "")
transport := inbound["transport"].(M)
assertMapValue(t, transport, "type", "ws")
assertMapValue(t, transport, "path", "/ws")
}
func TestBuildInbound_VMess_WithGRPC(t *testing.T) {
nc := &panel.NodeConfig{
Protocol: "vmess",
ServerPort: 443,
Network: "grpc",
NetworkSettings: map[string]interface{}{
"service_name": "mygrpc",
},
}
inbound := buildInbound(nc, testUsers, "", "")
transport := inbound["transport"].(M)
assertMapValue(t, transport, "type", "grpc")
assertMapValue(t, transport, "service_name", "mygrpc")
}
func TestBuildInbound_VMess_WithH2(t *testing.T) {
nc := &panel.NodeConfig{
Protocol: "vmess",
ServerPort: 443,
Network: "h2",
NetworkSettings: map[string]interface{}{
"path": "/h2path",
"host": "example.com",
},
}
inbound := buildInbound(nc, testUsers, "", "")
transport := inbound["transport"].(M)
assertMapValue(t, transport, "type", "http")
assertMapValue(t, transport, "path", "/h2path")
}
func TestBuildInbound_VMess_WithHTTPUpgrade(t *testing.T) {
nc := &panel.NodeConfig{
Protocol: "vmess",
ServerPort: 443,
Network: "httpupgrade",
NetworkSettings: map[string]interface{}{
"path": "/upgrade",
"host": "example.com",
},
}
inbound := buildInbound(nc, testUsers, "", "")
transport := inbound["transport"].(M)
assertMapValue(t, transport, "type", "httpupgrade")
assertMapValue(t, transport, "path", "/upgrade")
assertMapValue(t, transport, "host", "example.com")
}
// --- VLESS ---
func TestBuildInbound_VLESS(t *testing.T) {
nc := &panel.NodeConfig{
Protocol: "vless",
ServerPort: 443,
}
inbound := buildInbound(nc, testUsers, "", "")
assertMapValue(t, inbound, "type", "vless")
users := inbound["users"].([]M)
assertMapValue(t, users[0], "uuid", "aaaaaaaa-1111-2222-3333-444444444444")
}
func TestBuildInbound_VLESS_WithFlow(t *testing.T) {
nc := &panel.NodeConfig{
Protocol: "vless",
ServerPort: 443,
Flow: "xtls-rprx-vision",
}
inbound := buildInbound(nc, testUsers, "", "")
users := inbound["users"].([]M)
assertMapValue(t, users[0], "flow", "xtls-rprx-vision")
}
func TestBuildInbound_VLESS_Reality(t *testing.T) {
nc := &panel.NodeConfig{
Protocol: "vless",
ServerPort: 443,
TLS: 2,
TLSSettings: map[string]interface{}{
"private_key": "test-private-key",
"short_id": "abc123",
"dest": "www.example.com:443",
"server_name": "www.example.com",
},
}
inbound := buildInbound(nc, testUsers, "", "")
tls := inbound["tls"].(M)
assertMapValue(t, tls, "enabled", true)
reality := tls["reality"].(M)
assertMapValue(t, reality, "enabled", true)
assertMapValue(t, reality, "private_key", "test-private-key")
handshake := reality["handshake"].(M)
assertMapValue(t, handshake, "server", "www.example.com")
assertMapValue(t, handshake, "server_port", 443)
}
func TestBuildInbound_VLESS_Reality_ShortIDArray(t *testing.T) {
nc := &panel.NodeConfig{
Protocol: "vless",
ServerPort: 443,
TLS: 2,
TLSSettings: map[string]interface{}{
"private_key": "pk",
"short_id": []interface{}{"id1", "id2"},
"dest": "example.com",
},
}
inbound := buildInbound(nc, testUsers, "", "")
reality := inbound["tls"].(M)["reality"].(M)
ids := reality["short_id"].([]string)
if len(ids) != 2 {
t.Errorf("short_id: got %d entries, want 2", len(ids))
}
}
// --- Trojan ---
func TestBuildInbound_Trojan(t *testing.T) {
nc := &panel.NodeConfig{
Protocol: "trojan",
ServerPort: 443,
}
inbound := buildInbound(nc, testUsers, "", "")
assertMapValue(t, inbound, "type", "trojan")
users := inbound["users"].([]M)
assertMapValue(t, users[0], "password", "aaaaaaaa-1111-2222-3333-444444444444")
}
func TestBuildInbound_Trojan_NoTLS(t *testing.T) {
nc := &panel.NodeConfig{
Protocol: "trojan",
ServerPort: 80,
TLS: 0,
}
inbound := buildInbound(nc, testUsers, "", "")
if _, exists := inbound["tls"]; exists {
t.Error("trojan with tls=0 should not have TLS config")
}
}
func TestBuildInbound_Trojan_WithTLS(t *testing.T) {
nc := &panel.NodeConfig{
Protocol: "trojan",
ServerPort: 443,
TLS: 1,
ServerName: "example.com",
}
inbound := buildInbound(nc, testUsers, "/c.pem", "/k.pem")
tls := inbound["tls"].(M)
assertMapValue(t, tls, "enabled", true)
}
// --- Hysteria ---
func TestBuildInbound_Hysteria2(t *testing.T) {
nc := &panel.NodeConfig{
Protocol: "hysteria",
ServerPort: 444,
Version: 2,
}
inbound := buildInbound(nc, testUsers, "/c.pem", "/k.pem")
assertMapValue(t, inbound, "type", "hysteria2")
users := inbound["users"].([]M)
assertMapValue(t, users[0], "password", "aaaaaaaa-1111-2222-3333-444444444444")
tls := inbound["tls"].(M)
assertMapValue(t, tls, "enabled", true)
}
func TestBuildInbound_Hysteria2_WithObfs(t *testing.T) {
nc := &panel.NodeConfig{
Protocol: "hysteria",
ServerPort: 444,
Version: 2,
Obfs: "salamander",
ObfsPassword: "secret",
}
inbound := buildInbound(nc, testUsers, "/c.pem", "/k.pem")
obfs := inbound["obfs"].(M)
assertMapValue(t, obfs, "type", "salamander")
assertMapValue(t, obfs, "password", "secret")
}
func TestBuildInbound_Hysteria1(t *testing.T) {
nc := &panel.NodeConfig{
Protocol: "hysteria",
ServerPort: 444,
Version: 0,
UpMbps: 100,
DownMbps: 200,
}
inbound := buildInbound(nc, testUsers, "/c.pem", "/k.pem")
assertMapValue(t, inbound, "type", "hysteria")
assertMapValue(t, inbound, "up_mbps", 100)
assertMapValue(t, inbound, "down_mbps", 200)
users := inbound["users"].([]M)
assertMapValue(t, users[0], "auth_str", "aaaaaaaa-1111-2222-3333-444444444444")
}
// --- TUIC ---
func TestBuildInbound_TUIC(t *testing.T) {
nc := &panel.NodeConfig{
Protocol: "tuic",
ServerPort: 555,
CongestionControl: "bbr",
}
inbound := buildInbound(nc, testUsers, "/c.pem", "/k.pem")
assertMapValue(t, inbound, "type", "tuic")
assertMapValue(t, inbound, "congestion_control", "bbr")
users := inbound["users"].([]M)
assertMapValue(t, users[0], "uuid", "aaaaaaaa-1111-2222-3333-444444444444")
assertMapValue(t, users[0], "password", "aaaaaaaa-1111-2222-3333-444444444444")
}
// --- AnyTLS ---
func TestBuildInbound_AnyTLS(t *testing.T) {
nc := &panel.NodeConfig{
Protocol: "anytls",
ServerPort: 443,
PaddingScheme: "stop=8\n0=30-30",
}
inbound := buildInbound(nc, testUsers, "/c.pem", "/k.pem")
assertMapValue(t, inbound, "type", "anytls")
assertMapValue(t, inbound, "padding_scheme", "stop=8\n0=30-30")
users := inbound["users"].([]M)
assertMapValue(t, users[0], "password", "aaaaaaaa-1111-2222-3333-444444444444")
}
func TestBuildInbound_AnyTLS_NoPaddingScheme(t *testing.T) {
nc := &panel.NodeConfig{
Protocol: "anytls",
ServerPort: 443,
}
inbound := buildInbound(nc, testUsers, "/c.pem", "/k.pem")
if _, exists := inbound["padding_scheme"]; exists {
t.Error("should not have padding_scheme when empty")
}
}
// --- Naive ---
func TestBuildInbound_Naive(t *testing.T) {
nc := &panel.NodeConfig{
Protocol: "naive",
ServerPort: 443,
TLS: 1,
}
inbound := buildInbound(nc, testUsers, "/c.pem", "/k.pem")
assertMapValue(t, inbound, "type", "naive")
users := inbound["users"].([]M)
assertMapValue(t, users[0], "username", "1")
assertMapValue(t, users[0], "password", "aaaaaaaa-1111-2222-3333-444444444444")
tls := inbound["tls"].(M)
assertMapValue(t, tls, "enabled", true)
}
// --- Socks ---
func TestBuildInbound_Socks(t *testing.T) {
nc := &panel.NodeConfig{
Protocol: "socks",
ServerPort: 1080,
}
inbound := buildInbound(nc, testUsers, "", "")
assertMapValue(t, inbound, "type", "socks")
users := inbound["users"].([]M)
assertMapValue(t, users[0], "username", "aaaaaaaa-1111-2222-3333-444444444444")
assertMapValue(t, users[0], "password", "aaaaaaaa-1111-2222-3333-444444444444")
if _, exists := inbound["tls"]; exists {
t.Error("socks should not have TLS")
}
}
// --- HTTP ---
func TestBuildInbound_HTTP(t *testing.T) {
nc := &panel.NodeConfig{
Protocol: "http",
ServerPort: 8080,
}
inbound := buildInbound(nc, testUsers, "", "")
assertMapValue(t, inbound, "type", "http")
users := inbound["users"].([]M)
assertMapValue(t, users[0], "username", "aaaaaaaa-1111-2222-3333-444444444444")
}
func TestBuildInbound_HTTP_WithTLS(t *testing.T) {
nc := &panel.NodeConfig{
Protocol: "http",
ServerPort: 443,
TLS: 1,
}
inbound := buildInbound(nc, testUsers, "/c.pem", "/k.pem")
tls := inbound["tls"].(M)
assertMapValue(t, tls, "enabled", true)
}
// --- Unknown protocol ---
func TestBuildInbound_Unknown(t *testing.T) {
nc := &panel.NodeConfig{
Protocol: "unknown-proto",
ServerPort: 999,
}
inbound := buildInbound(nc, testUsers, "", "")
if inbound != nil {
t.Errorf("unknown protocol should return nil, got %v", inbound)
}
}
// --- buildConfig ---
func TestBuildConfig(t *testing.T) {
kcfg := config.KernelConfig{LogLevel: "info"}
nc := &panel.NodeConfig{
Protocol: "shadowsocks",
ServerPort: 111,
Cipher: "aes-128-gcm",
}
cfg := buildConfig(kcfg, nc, testUsers, "", "")
data, err := json.Marshal(cfg)
if err != nil {
t.Fatalf("marshal config: %v", err)
}
if len(data) == 0 {
t.Error("empty JSON output")
}
logCfg := cfg["log"].(M)
assertMapValue(t, logCfg, "level", "info")
assertMapValue(t, logCfg, "timestamp", true)
outbounds := cfg["outbounds"].([]M)
if len(outbounds) != 2 {
t.Errorf("outbounds: got %d, want 2", len(outbounds))
}
assertMapValue(t, outbounds[0], "type", "direct")
assertMapValue(t, outbounds[1], "type", "block")
inbounds := cfg["inbounds"].([]M)
if len(inbounds) != 1 {
t.Fatalf("inbounds: got %d, want 1", len(inbounds))
}
assertMapValue(t, inbounds[0], "type", "shadowsocks")
}
func TestBuildConfig_OutboundPriority(t *testing.T) {
kcfg := config.KernelConfig{
LogLevel: "info",
CustomOutbound: []map[string]any{
{"tag": "block", "type": "dns"}, // Local static override
},
}
nc := &panel.NodeConfig{
Protocol: "shadowsocks",
ServerPort: 111,
Cipher: "aes-128-gcm",
CustomOutbounds: []panel.OutboundConfig{
{Tag: "direct", Protocol: "socks", Settings: map[string]any{"address": "1.2.3.4"}}, // Panel override
},
}
cfg := buildConfig(kcfg, nc, testUsers, "", "")
outbounds := cfg["outbounds"].([]M)
// We have 2 overrides in input, so we should have exactly 2 outbounds total
// (no auto-generated defaults for these tags)
if len(outbounds) != 2 {
t.Errorf("outbounds: got %d, want 2", len(outbounds))
}
foundDirect := false
foundBlock := false
for _, o := range outbounds {
tag := o["tag"].(string)
if tag == "direct" {
foundDirect = true
if o["type"] != "socks" {
t.Errorf("expected 'direct' outbound to be type 'socks' (panel priority), got %v", o["type"])
}
}
if tag == "block" {
foundBlock = true
if o["type"] != "dns" {
t.Errorf("expected 'block' outbound to be type 'dns' (static config priority), got %v", o["type"])
}
}
}
if !foundDirect || !foundBlock {
t.Errorf("missing outbounds: direct=%v, block=%v", foundDirect, foundBlock)
}
}
func TestBuildConfig_AllProtocols_ValidJSON(t *testing.T) {
protocols := []struct {
name string
nc *panel.NodeConfig
}{
{"shadowsocks", &panel.NodeConfig{Protocol: "shadowsocks", ServerPort: 111, Cipher: "aes-128-gcm"}},
{"vmess", &panel.NodeConfig{Protocol: "vmess", ServerPort: 443}},
{"vless", &panel.NodeConfig{Protocol: "vless", ServerPort: 443}},
{"trojan", &panel.NodeConfig{Protocol: "trojan", ServerPort: 443}},
{"hysteria2", &panel.NodeConfig{Protocol: "hysteria", ServerPort: 444, Version: 2}},
{"hysteria1", &panel.NodeConfig{Protocol: "hysteria", ServerPort: 444, Version: 1}},
{"tuic", &panel.NodeConfig{Protocol: "tuic", ServerPort: 555}},
{"anytls", &panel.NodeConfig{Protocol: "anytls", ServerPort: 443}},
{"naive", &panel.NodeConfig{Protocol: "naive", ServerPort: 443}},
{"socks", &panel.NodeConfig{Protocol: "socks", ServerPort: 1080}},
{"http", &panel.NodeConfig{Protocol: "http", ServerPort: 8080}},
}
for _, tc := range protocols {
t.Run(tc.name, func(t *testing.T) {
cfg := buildConfig(config.KernelConfig{LogLevel: "warn"}, tc.nc, testUsers, "/c.pem", "/k.pem")
data, err := json.Marshal(cfg)
if err != nil {
t.Fatalf("marshal %s: %v", tc.name, err)
}
var parsed map[string]interface{}
if err := json.Unmarshal(data, &parsed); err != nil {
t.Fatalf("round-trip %s: %v", tc.name, err)
}
})
}
}
// --- Routes ---
func TestBuildRoutes_Default(t *testing.T) {
route := buildRoutes(nil, nil)
assertMapValue(t, route, "final", "direct")
rules := route["rules"].([]M)
if len(rules) < 2 {
t.Fatalf("expected at least 2 default rules, got %d", len(rules))
}
assertMapValue(t, rules[0], "outbound", "block")
assertMapValue(t, rules[1], "outbound", "block")
}
func TestBuildRoutes_WithCustomRules(t *testing.T) {
rules := []panel.RouteRule{
{ID: 1, Match: []string{"blocked.com"}, Action: "block"},
{ID: 2, Match: []string{"10.0.0.0/8"}, Action: "block"},
{ID: 3, Match: []string{"allowed.com"}, Action: "direct"},
}
route := buildRoutes(rules, nil)
allRules := route["rules"].([]M)
if len(allRules) != 5 {
t.Fatalf("rules count: got %d, want 5", len(allRules))
}
assertMapValue(t, allRules[2], "outbound", "block")
if _, ok := allRules[2]["domain_suffix"]; !ok {
t.Error("domain rule should use domain_suffix")
}
assertMapValue(t, allRules[3], "outbound", "block")
if _, ok := allRules[3]["ip_cidr"]; !ok {
t.Error("IP rule should use ip_cidr")
}
}
func TestBuildRoutes_MultiMatch(t *testing.T) {
// A single route with mixed domain + CIDR matches should produce separate rules
// Wildcard *.evil.com should become evil.com for domain_suffix
rules := []panel.RouteRule{
{ID: 1, Match: []string{"*.evil.com", "bad.org", "192.168.1.0/24"}, Action: "block"},
{ID: 2, Match: []string{"*.bypass.com"}, Action: "direct"},
}
route := buildRoutes(rules, nil)
allRules := route["rules"].([]M)
// 2 default private-IP rules + 1 domain rule + 1 CIDR rule + 1 domain rule = 5
if len(allRules) != 5 {
t.Fatalf("rules count: got %d, want 5", len(allRules))
}
// Rule #2 (index 2): domains from first route (wildcards stripped)
domains := allRules[2]["domain_suffix"].([]string)
if len(domains) != 2 || domains[0] != "evil.com" || domains[1] != "bad.org" {
t.Errorf("domain_suffix: got %v, want [evil.com bad.org]", domains)
}
assertMapValue(t, allRules[2], "outbound", "block")
// Rule #3 (index 3): CIDRs from first route
cidrs := allRules[3]["ip_cidr"].([]string)
if len(cidrs) != 1 || cidrs[0] != "192.168.1.0/24" {
t.Errorf("ip_cidr: got %v, want [192.168.1.0/24]", cidrs)
}
assertMapValue(t, allRules[3], "outbound", "block")
// Rule #4 (index 4): direct rule (wildcard stripped)
directDomains := allRules[4]["domain_suffix"].([]string)
if len(directDomains) != 1 || directDomains[0] != "bypass.com" {
t.Errorf("direct domain_suffix: got %v, want [bypass.com]", directDomains)
}
assertMapValue(t, allRules[4], "outbound", "direct")
}
// --- TLS Config ---
func TestBuildTLSConfig_WithCert(t *testing.T) {
nc := &panel.NodeConfig{ServerName: "example.com"}
tls := buildTLSConfig(nc, "/cert.pem", "/key.pem")
assertMapValue(t, tls, "enabled", true)
assertMapValue(t, tls, "server_name", "example.com")
assertMapValue(t, tls, "certificate_path", "/cert.pem")
assertMapValue(t, tls, "key_path", "/key.pem")
}
func TestBuildTLSConfig_NoCert(t *testing.T) {
nc := &panel.NodeConfig{ServerName: "example.com"}
tls := buildTLSConfig(nc, "", "")
assertMapValue(t, tls, "enabled", true)
// Now we fallback to self-signed certificates when both cert and key are empty
assertMapValue(t, tls, "certificate_path", "self-signed")
}
func TestBuildTLSConfig_FallbackToHost(t *testing.T) {
nc := &panel.NodeConfig{Host: "fallback.com"}
tls := buildTLSConfig(nc, "", "")
assertMapValue(t, tls, "server_name", "fallback.com")
}
func TestBuildTLSConfig_TLSSettingsOverride(t *testing.T) {
nc := &panel.NodeConfig{
ServerName: "original.com",
TLSSettings: map[string]interface{}{
"server_name": "override.com",
},
}
tls := buildTLSConfig(nc, "", "")
assertMapValue(t, tls, "server_name", "override.com")
}
// --- Transport ---
func TestApplyTransport_TCP(t *testing.T) {
base := M{}
nc := &panel.NodeConfig{Network: "tcp"}
applyTransport(base, nc)
if _, exists := base["transport"]; exists {
t.Error("tcp should not add transport")
}
}
func TestApplyTransport_Empty(t *testing.T) {
base := M{}
nc := &panel.NodeConfig{Network: ""}
applyTransport(base, nc)
if _, exists := base["transport"]; exists {
t.Error("empty network should not add transport")
}
}
func TestApplyTransport_WS_MaxEarlyData(t *testing.T) {
base := M{}
nc := &panel.NodeConfig{
Network: "ws",
NetworkSettings: map[string]interface{}{
"path": "/ws",
"max_early_data": 2048,
"early_data_header_name": "Sec-WebSocket-Protocol",
},
}
applyTransport(base, nc)
transport := base["transport"].(M)
assertMapValue(t, transport, "max_early_data", 2048)
assertMapValue(t, transport, "early_data_header_name", "Sec-WebSocket-Protocol")
}
// --- helpers ---
func assertMapValue(t *testing.T, m M, key string, expected interface{}) {
t.Helper()
val, ok := m[key]
if !ok {
t.Errorf("key %q not found in map", key)
return
}
switch e := expected.(type) {
case int:
switch v := val.(type) {
case int:
if v != e {
t.Errorf("%s: got %d, want %d", key, v, e)
}
case float64:
if int(v) != e {
t.Errorf("%s: got %v, want %d", key, v, e)
}
default:
t.Errorf("%s: got %v (type %T), want %d", key, val, val, e)
}
default:
if val != expected {
t.Errorf("%s: got %v, want %v", key, val, expected)
}
}
}