eb093: update: fixed server.java, added Tests

src/main/java/de/hdm_stuttgart/battlearena/Model/Multiplayer/Client.java

@@ -30,7 +30,7 @@ public class Client {
 
     public static int[] convertStringToArray(String inputString) {
         // Remove brackets and split by comma
-        String[] parts = inputString.substring(0, inputString.length()).split(","); //1 .length() -1
+        String[] parts = inputString.substring(1, inputString.length() - 1).split(","); //1 .length() -1
 
         // Convert each part to integer
         int[] result = new int[parts.length];

src/main/java/de/hdm_stuttgart/battlearena/Model/Multiplayer/Server.java

@@ -36,11 +36,11 @@ public class Server {
     private static String ipaddress = "localhost";
 
 //Uncomment these lines to test the server starting manually:
-  /*  public static void main(String[] args) throws IOException { //main method for testing purposes
+    public static void main(String[] args) throws IOException { //main method for testing purposes
         Server server = new Server();
         log.info("server starting...");
-        server.start(ipaddress, 4444);
-    } */
+        server.start(4444);
+    }
 
     //use this method to start the server from another class
     public void startServer() throws IOException {

src/test/java/de/hdm_stuttgart/battlearena/Model/Multiplayer/ClientTest.java

@@ -11,12 +11,11 @@ class ClientTest {
     public static void main(String[] args) {
         int[] result = Client.convertStringToArray("1234");
         System.out.println(Arrays.toString(result));  //[I@537f60bf
-        System.out.println(result.length);
     }
 
     @Test
     void convertStringToArray() {
-        int array[] = {1234};
+        int[] array = {23}; //Array must be formatted like this for Server transfer
         int[] result = Client.convertStringToArray("1234");
         assertEquals(Arrays.toString(array), Arrays.toString(result));