Fix: Game Class and Test

src/main/java/it/polimi/ingsw/gc14/Model/Game.java

@@ -60,7 +60,9 @@ public class Game {
     public int getNPlayers() {
         return nPlayers;
     }
-    public Game(int nPlayers) {
+    public Game(int nPlayers) throws IllegalArgumentException{
+        if(nPlayers < 0||nPlayers > 5)
+            throw new IllegalArgumentException();
         this.nPlayers = nPlayers;
         board=new Board(nPlayers);
         slotMap = new LinkedHashMap<>();
@@ -72,8 +74,16 @@ public class Game {
         playersList = new ArrayList<>();
         OptionalCardQueue = new LinkedList<>();
     }
+    public Game()
+    {
+        this(0);
+    }
 
     public boolean addPlayer(Player player) {
+        if(this.nPlayers==0)
+        {
+            return  false;
+        }
         if(currentState.getGameStage()!= GameStages.WAITING)
             return false;
         if(playersList.contains(player))
@@ -415,7 +425,13 @@ public class Game {
         currentState.GameStageUpdate(GameStages.ENDED);
     }
 
-
+    public boolean setNPlayer(int nPlayers)
+    {
+        if(this.nPlayers!=0)
+            return false;
+        this.nPlayers=nPlayers;
+        return true;
+    }
 
 
 

src/main/java/it/polimi/ingsw/gc14/Network/EventType.java

@@ -0,0 +1,4 @@
+package it.polimi.ingsw.gc14.Network;
+
+public enum EventType {
+}