Files
picoclaw/web/backend/api/gateway_host_test.go
T
Liu Yuan 11207186c8 fix: proxy WebSocket through web server port (#1665)
- Modify buildWsURL to use web server port (18800) instead of gateway port (18790)
- Add WebSocket proxy handler to forward /pico/ws to gateway
- Gateway port is read from config (cfg.Gateway.Port), defaults to 18790
- This allows WebSocket connections through the same port as the web UI,
  avoiding the need to expose extra ports for Tailscale/Docker
2026-03-17 17:36:06 +08:00

113 lines
3.4 KiB
Go

package api
import (
"crypto/tls"
"net/http/httptest"
"path/filepath"
"testing"
"github.com/sipeed/picoclaw/pkg/config"
"github.com/sipeed/picoclaw/web/backend/launcherconfig"
)
func TestGatewayHostOverrideUsesExplicitRuntimePublic(t *testing.T) {
configPath := filepath.Join(t.TempDir(), "config.json")
launcherPath := launcherconfig.PathForAppConfig(configPath)
if err := launcherconfig.Save(launcherPath, launcherconfig.Config{
Port: 18800,
Public: false,
}); err != nil {
t.Fatalf("launcherconfig.Save() error = %v", err)
}
h := NewHandler(configPath)
h.SetServerOptions(18800, true, true, nil)
if got := h.gatewayHostOverride(); got != "0.0.0.0" {
t.Fatalf("gatewayHostOverride() = %q, want %q", got, "0.0.0.0")
}
}
func TestBuildWsURLUsesRequestHostWhenLauncherPublicSaved(t *testing.T) {
configPath := filepath.Join(t.TempDir(), "config.json")
launcherPath := launcherconfig.PathForAppConfig(configPath)
if err := launcherconfig.Save(launcherPath, launcherconfig.Config{
Port: 18800,
Public: true,
}); err != nil {
t.Fatalf("launcherconfig.Save() error = %v", err)
}
h := NewHandler(configPath)
h.SetServerOptions(18800, false, false, nil)
cfg := config.DefaultConfig()
cfg.Gateway.Host = "127.0.0.1"
cfg.Gateway.Port = 18790
req := httptest.NewRequest("GET", "http://launcher.local/api/pico/token", nil)
req.Host = "192.168.1.9:18800"
if got := h.buildWsURL(req, cfg); got != "ws://192.168.1.9:18800/pico/ws" {
t.Fatalf("buildWsURL() = %q, want %q", got, "ws://192.168.1.9:18800/pico/ws")
}
}
func TestGatewayProbeHostUsesLoopbackForWildcardBind(t *testing.T) {
if got := gatewayProbeHost("0.0.0.0"); got != "127.0.0.1" {
t.Fatalf("gatewayProbeHost() = %q, want %q", got, "127.0.0.1")
}
}
func TestBuildWsURLUsesWSSWhenForwardedProtoIsHTTPS(t *testing.T) {
configPath := filepath.Join(t.TempDir(), "config.json")
h := NewHandler(configPath)
cfg := config.DefaultConfig()
cfg.Gateway.Host = "0.0.0.0"
cfg.Gateway.Port = 18790
req := httptest.NewRequest("GET", "http://launcher.local/api/pico/token", nil)
req.Host = "chat.example.com"
req.Header.Set("X-Forwarded-Proto", "https")
if got := h.buildWsURL(req, cfg); got != "wss://chat.example.com:18800/pico/ws" {
t.Fatalf("buildWsURL() = %q, want %q", got, "wss://chat.example.com:18800/pico/ws")
}
}
func TestBuildWsURLUsesWSSWhenRequestIsTLS(t *testing.T) {
configPath := filepath.Join(t.TempDir(), "config.json")
h := NewHandler(configPath)
cfg := config.DefaultConfig()
cfg.Gateway.Host = "0.0.0.0"
cfg.Gateway.Port = 18790
req := httptest.NewRequest("GET", "https://launcher.local/api/pico/token", nil)
req.Host = "secure.example.com"
req.TLS = &tls.ConnectionState{}
if got := h.buildWsURL(req, cfg); got != "wss://secure.example.com:18800/pico/ws" {
t.Fatalf("buildWsURL() = %q, want %q", got, "wss://secure.example.com:18800/pico/ws")
}
}
func TestBuildWsURLPrefersForwardedHTTPOverTLS(t *testing.T) {
configPath := filepath.Join(t.TempDir(), "config.json")
h := NewHandler(configPath)
cfg := config.DefaultConfig()
cfg.Gateway.Host = "0.0.0.0"
cfg.Gateway.Port = 18790
req := httptest.NewRequest("GET", "https://launcher.local/api/pico/token", nil)
req.Host = "chat.example.com"
req.TLS = &tls.ConnectionState{}
req.Header.Set("X-Forwarded-Proto", "http")
if got := h.buildWsURL(req, cfg); got != "ws://chat.example.com:18800/pico/ws" {
t.Fatalf("buildWsURL() = %q, want %q", got, "ws://chat.example.com:18800/pico/ws")
}
}