Add game clock commands, command completions and Cyrene login tooling

internal/sdkserver/lua_overlay_test.go

@@ -0,0 +1,72 @@
+package sdkserver
+
+import (
+	"encoding/base64"
+	"net/http"
+	"net/http/httptest"
+	"os"
+	"path/filepath"
+	"testing"
+
+	"gac-hkrpg-go/internal/common"
+	pb "gac-hkrpg-go/protocol/proto"
+	"google.golang.org/protobuf/proto"
+)
+
+func TestLuaOverlayGatewayAndLookup(t *testing.T) {
+	base := t.TempDir()
+	cfg := common.LuaOverlayConfig{Enabled: true, StageDir: filepath.Join(base, "stage"), HotfixDir: filepath.Join(base, "hotfix"), StreamingDir: filepath.Join(base, "streaming")}
+	for _, dir := range []string{cfg.StageDir, cfg.HotfixDir, cfg.StreamingDir} {
+		if err := os.Mkdir(dir, 0700); err != nil {
+			t.Fatal(err)
+		}
+	}
+	for _, data := range []struct{ dir, name, content string }{{cfg.StageDir, "M_LuaV.bytes", "stage"}, {cfg.HotfixDir, "M_LuaV.bytes", "old"}, {cfg.StreamingDir, "0123456789abcdef0123456789abcdef.bytes", "base"}} {
+		if err := os.WriteFile(filepath.Join(data.dir, data.name), []byte(data.content), 0600); err != nil {
+			t.Fatal(err)
+		}
+	}
+	h := luaOverlayHandler(cfg)
+	for _, tt := range []struct {
+		path, want string
+		code       int
+	}{{luaOverlayRoute + "/client/Windows/M_LuaV.bytes", "stage", 200}, {luaOverlayRoute + "/0123456789abcdef0123456789abcdef.bytes", "base", 200}, {luaOverlayRoute + "/client/Windows/../../secret", "404 page not found\n", 404}} {
+		w := httptest.NewRecorder()
+		h(w, httptest.NewRequest(http.MethodGet, tt.path, nil))
+		if w.Code != tt.code || w.Body.String() != tt.want {
+			t.Fatalf("%s: %d %q", tt.path, w.Code, w.Body.String())
+		}
+	}
+	// The existing SDK has product-name wildcard routes; overlay dispatch must
+	// coexist with them without a ServeMux registration panic.
+	mux := http.NewServeMux()
+	mux.HandleFunc("/{product_name}/mdk/shield/api/login", func(w http.ResponseWriter, _ *http.Request) { w.WriteHeader(http.StatusNoContent) })
+	wrapped := withLuaOverlay(mux, cfg)
+	for _, tt := range []struct {
+		path string
+		want int
+	}{{"/game/mdk/shield/api/login", http.StatusNoContent}, {luaOverlayRoute + "/M_LuaV.bytes", http.StatusOK}} {
+		w := httptest.NewRecorder()
+		wrapped.ServeHTTP(w, httptest.NewRequest(http.MethodGet, tt.path, nil))
+		if w.Code != tt.want {
+			t.Fatalf("%s: got %d want %d", tt.path, w.Code, tt.want)
+		}
+	}
+	state := &appState{runtime: common.RuntimeConfig{PublicSDKURL: "https://sdk.example.invalid", PublicGameHost: "host.example.invalid", GamePort: 1, LuaOverlay: cfg}, hotfixMap: map[string]VersionConfig{"fixture": {LuaURL: "https://upstream.example.invalid"}}}
+	w := httptest.NewRecorder()
+	queryGateway(state)(w, httptest.NewRequest(http.MethodGet, "/query_gateway?version=fixture", nil))
+	wire, err := base64.StdEncoding.DecodeString(w.Body.String())
+	if err != nil {
+		t.Fatal(err)
+	}
+	var gateway pb.Gateserver
+	if err := proto.Unmarshal(wire, &gateway); err != nil {
+		t.Fatal(err)
+	}
+	if gateway.LuaUrl != state.runtime.PublicSDKURL+luaOverlayRoute {
+		t.Fatalf("wrong Lua URL: %q", gateway.LuaUrl)
+	}
+	if state.hotfixMap["fixture"].LuaURL != "https://upstream.example.invalid" {
+		t.Fatal("upstream config was mutated")
+	}
+}