Update test

cmd/main.go

@@ -17,6 +17,7 @@ import (
 const (
 	gameboyIndex = "./static/gameboy.html"
 	debugIndex   = "./static/index_ws.html"
+	gamePath     = "games"
 )
 
 // Time allowed to write a message to the peer.
@@ -53,7 +54,7 @@ func initializeServer() {
 		log.Println("Run as a single server")
 	}
 
-	handler := handler.NewHandler(conn, *config.IsDebug)
+	handler := handler.NewHandler(conn, *config.IsDebug, gamePath)
 
 	// ignore origin
 	upgrader.CheckOrigin = func(r *http.Request) bool { return true }

cmd/main_test.go

@@ -17,6 +17,9 @@ import (
 )
 
 var host = "http://localhost:8000"
+
+// Test is in cmd, so gamePath is in parent path
+var testGamePath = "../games"
 var webrtcconfig = webrtc.Configuration{ICEServers: []webrtc.ICEServer{{URLs: []string{"stun:stun.l.google.com:19302"}}}}
 
 func initOverlord() *httptest.Server {
@@ -26,7 +29,8 @@ func initOverlord() *httptest.Server {
 }
 
 func initServer(t *testing.T, oconn *websocket.Conn) *httptest.Server {
-	handler := handler.NewHandler(oconn, true)
+	fmt.Println("Spawn new server")
+	handler := handler.NewHandler(oconn, true, testGamePath)
 	server := httptest.NewServer(http.HandlerFunc(handler.WS))
 	return server
 }
@@ -52,6 +56,7 @@ func initClient(t *testing.T, host string) {
 	u := "ws" + strings.TrimPrefix(host, "http")
 
 	// Connect to the server
+	fmt.Println("Connecting to server")
 	ws, _, err := websocket.DefaultDialer.Dial(u, nil)
 	if err != nil {
 		t.Fatalf("%v", err)
@@ -60,6 +65,7 @@ func initClient(t *testing.T, host string) {
 
 	// Simulate peerconnection initialization from client
 
+	fmt.Println("Simulating PeerConnection")
 	peerConnection, err := webrtc.NewPeerConnection(webrtcconfig)
 	if err != nil {
 		t.Fatalf("%v", err)

handler/gamelist/games.go

@@ -2,18 +2,18 @@ package gamelist
 
 import (
 	"encoding/json"
+	"fmt"
 	"os"
 	"path/filepath"
 )
 
-const gamePath = "games"
-
 // getGameList returns list of games stored in games
-func GetGameList() []string {
+// TODO: change to class
+func GetGameList(gamePath string) []string {
 	var games []string
 	filepath.Walk(gamePath, func(path string, info os.FileInfo, err error) error {
-		if !info.IsDir() {
-			// remove prefix
+		if info != nil && !info.IsDir() {
+			// Remove prefix to obtain file names
 			path = path[len(gamePath)+1:]
 			// Add to games list
 			games = append(games, path)
@@ -25,7 +25,8 @@ func GetGameList() []string {
 }
 
 // GetEncodedGameList returns game list in encoded wspacket format
-func GetEncodedGameList() string {
-	encodedList, _ := json.Marshal(GetGameList())
+func GetEncodedGameList(gamePath string) string {
+	encodedList, _ := json.Marshal(GetGameList(gamePath))
+	fmt.Println(encodedList)
 	return string(encodedList)
 }

handler/handlers.go

@@ -40,6 +40,7 @@ type Handler struct {
 	// isDebug determines the mode handler is running
 	isDebug    bool
 	isOverlord bool
+	gamePath   string
 
 	// ID to peerconnection
 	peerconnections map[string]*webrtc.WebRTC
@@ -48,16 +49,18 @@ type Handler struct {
 }
 
 // NewHandler returns a new server
-func NewHandler(overlordConn *websocket.Conn, isDebug bool) *Handler {
+func NewHandler(overlordConn *websocket.Conn, isDebug bool, gamePath string) *Handler {
 	//conn, err := createOverlordConnection()
 	//if err != nil {
 	//return nil, err
 	//}
 	return &Handler{
-		isDebug:         isDebug,
 		oClient:         NewOverlordClient(overlordConn),
 		rooms:           map[string]*Room{},
 		peerconnections: map[string]*webrtc.WebRTC{},
+
+		isDebug:  isDebug,
+		gamePath: gamePath,
 	}
 }
 
@@ -106,7 +109,7 @@ func (h *Handler) WS(w http.ResponseWriter, r *http.Request) {
 
 	wssession.BrowserClient.Send(cws.WSPacket{
 		ID:   "gamelist",
-		Data: gamelist.GetEncodedGameList(),
+		Data: gamelist.GetEncodedGameList(h.gamePath),
 	}, nil)
 
 	wssession.BrowserClient.Listen()