merged branch develop into shop

src/main/java/org/bitbiome/Boot.java

@@ -26,8 +26,7 @@ public class Boot {
 
     private Player getPlayerSave() {
         String name;
-        JsonParser jp = new JsonParser();
-        JSONObject playerconfig = jp.getJSONObject("playerconfig.json");
+        JSONObject playerconfig = JsonParser.getJSONObject("src/main/resources/playerconfig.json");
         name = playerconfig.getString("name");
         return new Player(name);
     }

src/main/java/org/bitbiome/classes/BlackJack.java

@@ -0,0 +1,96 @@
+package org.bitbiome.classes;
+
+import java.util.Random;
+
+public class BlackJack {
+
+    public enum Entity {
+        PLAYER(1), BOT(2);
+        private int value;
+
+        private Entity(int value) {
+            this.value = value;
+        }
+
+        public int getValue() {
+            return value;
+        }
+        //Just for testing from some SO answers, but no use
+        public void setValue(int value) {
+            this.value = value;
+        }
+
+        public static Entity getEventStatusById(int id) {
+
+            Entity entity = null;
+
+            switch (id) {
+                case 1 -> entity = PLAYER;
+                case 2 -> entity = BOT;
+                default -> {
+                }
+            }
+            return entity;
+        }
+    }
+
+    private String playerName;
+    private int playerPoints;
+    private int botPoints;
+    private boolean playerIn;
+    private boolean botIn;
+
+    public BlackJack(String playerName) {
+        this.playerName = playerName;
+        this.playerPoints = 0;
+        this.botPoints = 0;
+        this.playerIn = true;
+        this.botIn = true;
+    }
+
+    public String getPlayerName(Entity entity) {
+        return entity == Entity.PLAYER ? playerName : "BitBiome";
+    }
+
+    public int getPoints(Entity entity) {
+        return entity == Entity.PLAYER ? playerPoints : botPoints;
+    }
+
+    public boolean isIn(Entity entity) {
+        return entity == Entity.PLAYER ? playerIn : botIn;
+    }
+
+    public Entity getEntity(int ID) {
+        return Entity.getEventStatusById(ID);
+    }
+
+    public void addPoints(Entity entity, int points) {
+        if (entity == Entity.BOT) botPoints += points;
+        if (entity == Entity.PLAYER) playerPoints += points;
+    }
+
+    public boolean botWantsToPlay() {
+        if (botIn) {
+            if (botPoints <= 10) {
+                return true;
+            } else if (botPoints <= 17) {
+                int r = new Random().nextInt(1, 9);
+                if (r <= 3) {
+                    botIn = false;
+                    return false;
+                } else {
+                    return true;
+                }
+            } else {
+                botIn = false;
+                return false;
+            }
+        } else {
+            return false;
+        }
+    }
+
+    public void playerOut() {
+        this.playerIn = false;
+    }
+}

src/main/java/org/bitbiome/classes/Colors.java

@@ -2,6 +2,12 @@ package org.bitbiome.classes;
 
 public class Colors {
 
+        /* 
+         * This class has only public static mehtods
+         * Just add a String to your String and finalize it with the ANSI_RESET String
+         * The Color Codes with BG in the variable name are for the background colors
+         */
+
         public static final String ANSI_RESET = "\u001B[0m";
 
         public static final String ANSI_BLACK = "\u001B[30m";

src/main/java/org/bitbiome/classes/CreateLocations.java

@@ -1,24 +0,0 @@
-package org.bitbiome.classes;
-
-import org.bitbiome.entities.Item;
-import org.bitbiome.entities.Location;
-import org.bitbiome.entities.Mob;
-
-import java.util.ArrayList;
-
-public class CreateLocations {
-
-    public static Location createForest() {
-        ArrayList<Item> items = new ArrayList<>();
-        ArrayList<Mob> mobs = new ArrayList<>();
-        String name = "Wald";
-        return new Location(name, mobs, items);
-    }
-
-    public static Location createBeach() {
-        ArrayList<Item> items = new ArrayList<>();
-        ArrayList<Mob> mobs = new ArrayList<>();
-        String name = "Strand";
-        return new Location(name, mobs, items);
-    }
-}

src/main/java/org/bitbiome/classes/InteractionLoop.java

@@ -11,24 +11,40 @@ public class InteractionLoop {
 
     public void run(TravelEngine travelEngine) {
         boolean isRunning = true;
-        if (travelEngine.getPlayer().getName().equals("null")) {
-            System.out.println(Colors.ANSI_BLUE + "Oh, ein Fremder!\nBist du bereit für dein womöglich größtes Abenteuer?\nDann sag mir doch zunächst wie du heißt: " + Colors.ANSI_RESET);
-            String name = input.nextLine();
-            JsonParser jp = new JsonParser();
-            JSONObject playerconf = jp.getJSONObject("playerconfig.json");
-            playerconf.put("name", name);
-            travelEngine.getPlayer().setName(name);
-            jp.writeObject("playerconfig.json", playerconf);
+        if (playerIsNew(travelEngine.getPlayer().getName())) {
+            newPlayerWelcome(travelEngine);
         }
-        System.out.println(Colors.ANSI_BG_CYAN + Colors.ANSI_BLACK + "Willkommen zu BitBiome " + travelEngine.getPlayer().getName() + "!" + Colors.ANSI_RESET + "\n\n");
+        print(Colors.ANSI_BG_CYAN + Colors.ANSI_BLACK + "Willkommen zu BitBiome " + travelEngine.getPlayer().getName()
+                + "!" + Colors.ANSI_RESET + "\n\n");
         while (isRunning) {
             String line = input.nextLine().toLowerCase();
-            if (!Boot.instance.getCmdListener().perform(line.toLowerCase().split(" ")[0], input, isRunning, line, travelEngine)) {
-                System.out.println("Unknown Command");
+            if (!Boot.instance.getCmdListener().perform(line.toLowerCase().split(" ")[0], input, isRunning, line,
+                    travelEngine)) {
+                print(Colors.ANSI_RED + "Unbekannter Befehl - Siehe " + Colors.ANSI_PURPLE + "help\n"
+                        + Colors.ANSI_RESET);
+            }
         }
     }
+
+    public boolean print(String message) {
+        System.out.println(message);
+        return true;
     }
 
+    public boolean playerIsNew(String name) {
+        return name.equalsIgnoreCase("null");
+    }
 
+    public void newPlayerWelcome(TravelEngine travelEngine) {
+        print(Colors.ANSI_BLUE
+                + "Oh, ein Fremder!\nBist du bereit für dein womöglich größtes Abenteuer?\nDann sag mir doch zunächst wie du heißt: "
+                + Colors.ANSI_RESET);
+        String name = input.nextLine();
+        JsonParser jp = new JsonParser();
+        JSONObject playerconf = JsonParser.getJSONObject("src/main/resources/playerconfig.json");
+        playerconf.put("name", name);
+        travelEngine.getPlayer().setName(name);
+        JsonParser.writeObject("src/main/resources/playerconfig.json", playerconf);
+    }
 
 }

src/main/java/org/bitbiome/classes/JsonParser.java

@@ -1,15 +1,10 @@
 package org.bitbiome.classes;
 
 import org.json.JSONObject;
-import org.json.JSONTokener;
-import org.json.JSONWriter;
 
 import java.io.FileWriter;
 import java.io.IOException;
-import java.io.InputStream;
-import java.io.StringWriter;
-
-
+import java.io.FileReader;
 
 public class JsonParser {
 
@@ -28,20 +23,30 @@ public class JsonParser {
                   https://github.com/stleary/JSON-java
      */
 
-    public JSONObject getJSONObject(String fileName) {
-        String resourceName = "./../../../" + fileName;
-        InputStream is = JsonParser.class.getResourceAsStream(resourceName);
-        if (is == null) {
-            throw new NullPointerException("Cannot find resource file " + resourceName);
+        public static JSONObject getJSONObject(String filePath) {
+        StringBuilder sb = null;
+        try {
+            FileReader reader = new FileReader(filePath);
+            char[] buffer = new char[1024];
+            int length;
+            sb = new StringBuilder();
+            while ((length = reader.read(buffer)) != -1) {
+                sb.append(buffer, 0, length);
+            }
+
+            reader.close();
+
+        } catch (IOException e) {
+            System.out.println(e);
         }
 
-        JSONTokener tokener = new JSONTokener(is);
-        return new JSONObject(tokener);
+        return new JSONObject(sb.toString());
     }
 
-    public void writeObject(String fileName, JSONObject object) {
+    public static void writeObject(String fileName, JSONObject object) {
+
+        String resourceName = fileName;
 
-        String resourceName = System.getProperty("user.dir") + "/src/main/resources/" + fileName;
         try {
             FileWriter fw = new FileWriter(resourceName, false);
             fw.write(object.toString(1));
@@ -49,7 +54,5 @@ public class JsonParser {
         } catch (IOException e) {
             throw new RuntimeException(e);
         }
-
-
     }
 }

src/main/java/org/bitbiome/classes/TravelEngine.java

@@ -10,21 +10,19 @@ import java.util.ArrayList;
 public class TravelEngine {
 
     private JSONArray locations;
-    private JsonParser jp;
     private Player player;
 
     public TravelEngine(Player player) {
-        jp = new JsonParser();
-        locations = jp.getJSONObject("gameconfig.json").getJSONArray("locations");
+        locations = JsonParser.getJSONObject("src/main/resources/gameconfig.json").getJSONArray("locations");
         this.player = player;
     }
 
     public void travelTo(Location location) {
         player.setLocation(location);
-        JSONObject jObj = jp.getJSONObject("playerconfig.json");
+        JSONObject jObj = JsonParser.getJSONObject("src/main/resources/playerconfig.json");
         jObj.put("currentLocation", location.getName());
 
-        jp.writeObject("playerconfig.json", jObj);
+        JsonParser.writeObject("src/main/resources/playerconfig.json", jObj);
     }
 
     public Player getPlayer() {
@@ -45,8 +43,7 @@ public class TravelEngine {
     }
 
     public Location getLocationByName(String name) {
-        JsonParser jp = new JsonParser();
-        JSONObject gameconfig = jp.getJSONObject("gameconfig.json");
+        JSONObject gameconfig = JsonParser.getJSONObject("src/main/resources/gameconfig.json");
         JSONArray locations = gameconfig.getJSONArray("locations");
         JSONObject location = null;
         if (locationExists(name)) {

src/main/java/org/bitbiome/commands/BlackJackCommand.java

@@ -0,0 +1,109 @@
+package org.bitbiome.commands;
+
+
+import org.bitbiome.classes.BlackJack;
+import org.bitbiome.classes.TravelEngine;
+
+import java.util.Random;
+import java.util.Scanner;
+
+public class BlackJackCommand implements CommandAPI {
+    private boolean over;
+    @Override
+    public void performCommand(Scanner scanner, boolean isRunning, String message, TravelEngine travelEngine) {
+
+        System.out.println("Du hast das Spiel BlackJack gestartet. Die Spielregeln lauten wie folgt: Du und dein Gegner bekommen jede Runde Zahlen von 4 - 11. \nDerjenige, der zuerst 21 Punkte hat gewinnt. Derjenige, der über 21 Punkte hat verliert. Möchte keiner mehr Karten ziehen, gewinnt der mit dem höchsten Blatt!\nViel Spaß!");
+
+        over = false;
+        spielen();
+    }
+
+    public void spielen() {
+        BlackJack bj = new BlackJack("Dave");
+        Scanner sc = new Scanner(System.in);
+        BlackJack.Entity player = bj.getEntity(1);
+        while (!over) {
+            int r = new Random().nextInt(4, 11);
+            bj.addPoints(player, r);
+            System.out.println(bj.getPlayerName(player) + " hat " + r + " bekommen. Er hat insgesamt " + bj.getPoints(player) + ".");
+
+            if (bj.getPoints(player) >= 21) {
+                over21(player, bj);
+                has21(player, bj);
+                over = true;
+                break;
+            }
+            System.out.print("Weiter?");
+
+            if (player == BlackJack.Entity.BOT) {
+                if (bj.botWantsToPlay()) {
+                    System.out.println("Na klar!");
+                } else {
+                    System.out.println("Nope, ich bin fertig.");
+                }
+            } else {
+                String eingabe = sc.nextLine();
+                if (!eingabe.toLowerCase().startsWith("j")) {
+                    bj.playerOut();
+                }
+            }
+
+
+            player = switchPlayer(player, bj);
+
+        }
+    }
+
+    public void over21(BlackJack.Entity player, BlackJack bj) {
+        if (bj.getPoints(player) > 21) {
+            over = true;
+            System.out.println(bj.getPlayerName(player) + " hat über 21 Punkte und damit verloren.");
+        }
+
+    }
+
+
+    public void has21(BlackJack.Entity player, BlackJack bj) {
+        if (bj.getPoints(player) == 21) {
+            System.out.println(bj.getPlayerName(player) + " hat gewonnen! Du hast 21 Punkte!");
+            over = true;
+        }
+    }
+
+    public BlackJack.Entity switchPlayer(BlackJack.Entity player, BlackJack bj) {
+        BlackJack.Entity BOT = BlackJack.Entity.BOT;
+        BlackJack.Entity PLAYER = BlackJack.Entity.PLAYER;
+        if (bj.isIn(BOT) || bj.isIn(PLAYER)) {
+            if (player == PLAYER) {
+                if (bj.isIn(BOT)) {
+                    return BOT;
+                }
+                return PLAYER;
+            } else {
+                if (bj.isIn(PLAYER)) {
+                    return PLAYER;
+                }
+                return BOT;
+            }
+        } else {
+            over = true;
+            getWinner(bj);
+            return null;
+        }
+    }
+
+
+    public void getWinner(BlackJack bj) {
+        BlackJack.Entity entity;
+        if (bj.getPoints(BlackJack.Entity.BOT) < bj.getPoints(BlackJack.Entity.PLAYER)) {
+            entity = BlackJack.Entity.PLAYER;
+            System.out.println(bj.getPlayerName(entity) + " hat gewonnen, da er mehr Punkte hat!");
+        } else if (bj.getPoints(BlackJack.Entity.BOT) == bj.getPoints(BlackJack.Entity.PLAYER)){
+            System.out.println("Es ist Gleichstand!");
+        } else {
+            entity = BlackJack.Entity.BOT;
+            System.out.println(bj.getPlayerName(entity) + " hat gewonnen, da er mehr Punkte hat!");
+        }
+
+    }
+}

src/main/java/org/bitbiome/commands/CommandAPI.java

@@ -5,6 +5,10 @@ import org.bitbiome.classes.TravelEngine;
 import java.util.Scanner;
 
 public interface CommandAPI {
+
+    // This is the command interface. Every command implements it's run method from here
+    // This is the API between the commands and the interaction loop/game    
+
     public void performCommand(Scanner scanner, boolean isRunning, String message, TravelEngine travelEngine);
 
 }

src/main/java/org/bitbiome/commands/CommandListener.java

@@ -16,6 +16,10 @@ public class CommandListener {
 
         commands.put("exit", new QuitCommand());
         commands.put("quit", new QuitCommand());
+        commands.put("location", new LocationCommand());
+        commands.put("travel", new TravelCommand());
+        commands.put("quiz", new QuizCommand());
+        commands.put("blackjack", new BlackJackCommand());
 
         commands.put("shop", new ShopCommand());
 

src/main/java/org/bitbiome/commands/HelpCommand.java

@@ -1,10 +1,10 @@
 package org.bitbiome.commands;
 
-import org.bitbiome.Boot;
+
 import org.bitbiome.classes.Colors;
 import org.bitbiome.classes.TravelEngine;
 
-import java.util.HashMap;
+
 import java.util.Scanner;
 
 public class HelpCommand implements CommandAPI {

src/main/java/org/bitbiome/commands/QuitCommand.java

@@ -6,6 +6,10 @@ import java.util.Scanner;
 
 public class QuitCommand implements CommandAPI {
 
+    // This command is used to end the game via command
+    // When the player quits the game, the game is stopped through System.exit(0)
+    // That means it is exited with no error status
+    
     @Override
     public void performCommand(Scanner scanner, boolean isRunning, String message, TravelEngine travelEngine) {
         System.out.println(getQuitMessage());

src/main/java/org/bitbiome/commands/QuizCommand.java

@@ -0,0 +1,106 @@
+package org.bitbiome.commands;
+
+
+import org.bitbiome.classes.JsonParser;
+import org.json.JSONArray;
+import org.json.JSONObject;
+import org.bitbiome.classes.TravelEngine;
+
+
+import java.util.Date;
+import java.util.Random;
+import java.util.Scanner;
+
+public class QuizCommand implements CommandAPI {
+    private Scanner quizScanner;
+    @Override
+    public void performCommand(Scanner scanner, boolean isRunning, String message, TravelEngine travelEngine) {
+        quizScanner = new Scanner(System.in);
+
+        String path = "src/main/resources/quiz.json";
+        JSONObject quiz = JsonParser.getJSONObject(path);
+
+        long diffTime = canPlayAgain(quiz.getLong("lastPlayed"));
+        if (diffTime > 0) {
+            print("Du darfst erst in " + diffTime / 1000 / 60 + " Minuten spielen.");
+            return;
+        }
+
+        JSONArray fragen = quiz.getJSONArray("Quiz");
+        JSONObject frage = fragen.getJSONObject(random(fragen.length()));
+
+        JSONArray antworten = frage.getJSONArray("antworten");
+
+
+        String korrekteAntwort = frage.getString("korrekteAntwort");
+
+        print(starterMessage());
+
+        print(generateQuestion(frage, antworten));
+
+        int eingabe = quizScanner.nextInt();
+
+        if (answerIsCorrect(eingabe, korrekteAntwort, antworten)) {
+            int neuerStand = addGold();
+            print("Richtig! Du hast 5 Münzen verdient.\nDein Münzstand beträgt: " + neuerStand);
+        } else {
+            print("Leider falsch... Richtig ist: " + korrekteAntwort + "\n");
+        }
+
+        print(endMessage());
+
+        Date d = new Date();
+        long lastPlayed = d.getTime();
+        quiz.put("lastPlayed", lastPlayed);
+        JsonParser.writeObject(path, quiz);
+    }
+
+    public static boolean answerIsCorrect(int picked, String answer, JSONArray answers) {
+        return answers.getString(picked - 1).equalsIgnoreCase(answer);
+    }
+
+    public static String print(String message) {
+        System.out.println(message);
+        return message;
+    }
+
+    public static int random(int length) {
+        return new Random().nextInt(length);
+    }
+
+    public static String generateQuestion(JSONObject frage, JSONArray answers) {
+        StringBuilder sb = new StringBuilder();
+        sb.append(frage.getString("frage")).append("\n");
+        for (int i = 0; i < answers.length(); i++) {
+            sb.append(i+1).append(". ").append(answers.getString(i)).append("\n");
+        }
+        return sb.toString();
+    }
+
+    public static int addGold() {
+        String playerpath = "src/main/resources/ssplayerconfig.json";
+        JSONObject playerconfig = JsonParser.getJSONObject(playerpath);
+        int gold = playerconfig.getInt("gold");
+        gold = gold + 5;
+        playerconfig.put("gold", gold);
+        JsonParser.writeObject(playerpath, playerconfig);
+        return gold;
+    }
+
+    public static long canPlayAgain(long lastPlayedTime) {
+        long currentTime = System.currentTimeMillis();
+        long minTime = lastPlayedTime + (60 * 5 * 1000);
+        return minTime - currentTime;
+    }
+
+    public static String starterMessage(){
+        return "Du hast das Quiz gestartet! Hinweis: Wähle deine Antwort, indem du die Zahl (1-4) eingibst. Ist deine Lösung richtig, erhälst du 5 Münzen. Viel Erfolg! \n";
+
+    }
+
+    public static String endMessage(){
+        return "Das Quiz ist vorbei!";
+    }
+}
+
+

src/main/java/org/bitbiome/commands/TravelCommand.java

@@ -1,7 +1,7 @@
 package org.bitbiome.commands;
 
 import org.bitbiome.classes.Colors;
-import org.bitbiome.classes.CreateLocations;
+
 import org.bitbiome.classes.TravelEngine;
 import org.bitbiome.entities.Item;
 import org.bitbiome.entities.Location;
@@ -16,18 +16,23 @@ public class TravelCommand implements CommandAPI {
 
     @Override
     public void performCommand(Scanner scanner, boolean isRunning, String message, TravelEngine travelEngine) {
-        System.out.println(Colors.ANSI_BLUE + "Du hast dein Travel-Pad gezückt. Wohin möchtest du reisen?" + Colors.ANSI_RESET);
+        print(Colors.ANSI_BLUE + "Du hast dein Travel-Pad gezückt. Wohin möchtest du reisen?" + Colors.ANSI_RESET);
         JSONArray locations = travelEngine.getLocationList();
         for (int i = 0; i < locations.length(); i++) {
-            System.out.println("- " + locations.getJSONObject(i).getString("name"));
+            print("- " + locations.getJSONObject(i).getString("name"));
         }
 
         String locationName = scanner.nextLine();
         if (travelEngine.locationExists(locationName)) {
             travelEngine.travelTo(new Location(locationName, new ArrayList<Mob>(), new ArrayList<Item>()));
-            System.out.println(Colors.ANSI_BLUE + "Du bist nun hierhin gereist: " + locationName + "\n" + Colors.ANSI_RESET);
+            print(Colors.ANSI_BLUE + "Du bist nun hierhin gereist: " + locationName + "\n" + Colors.ANSI_RESET);
         } else {
-            System.out.println(Colors.ANSI_BLUE + "Du hast dein Travel-Pad weggesteckt." + Colors.ANSI_RESET);
+            print(Colors.ANSI_BLUE + "Du hast dein Travel-Pad weggesteckt." + Colors.ANSI_RESET);
+        }
     }
+
+    public String print(String message) {
+        System.out.println(message);
+        return message;
     }
 }

src/main/java/org/bitbiome/entities/Item.java

@@ -2,9 +2,9 @@ package org.bitbiome.entities;
 
 public class Item {
 
-    public String name;
-    public boolean doesDamage;
-    public float damage;
+    private String name;
+    private boolean doesDamage;
+    private float damage;
 
 
     public Item(String name, boolean doesDamage, float damage) {
@@ -13,6 +13,10 @@ public class Item {
         this.damage = damage;
     }
 
+    public Item() {
+        
+    }
+
     public String getName() {
         return name;
     }

src/main/java/org/bitbiome/entities/Location.java

@@ -15,6 +15,10 @@ public class Location {
         this.itemList = itemList;
     }
 
+    public Location() {
+
+    }
+
 
     public String getName() {
         return name;
@@ -28,6 +32,10 @@ public class Location {
         return itemList;
     }
 
+    public void setName(String name) {
+        this.name = name;
+    }
+
 
 
 }

src/main/java/org/bitbiome/entities/Mob.java

@@ -15,6 +15,10 @@ public class Mob {
         this.damage = damage;
     }
 
+    public Mob() {
+        
+    }
+
     public String getName() {
         return name;
     }

src/main/java/org/bitbiome/entities/Player.java

@@ -1,6 +1,6 @@
 package org.bitbiome.entities;
 
-import org.bitbiome.classes.CreateLocations;
+
 import org.bitbiome.classes.JsonParser;
 
 import java.util.ArrayList;
@@ -12,16 +12,19 @@ public class Player {
 
     private ArrayList<Item> inventory;
 
-    private JsonParser jp;
+
 
     public Player(String name) {
-        jp = new JsonParser();
         this.name = name;
         hp = 100.0F;
-        location = new Location(jp.getJSONObject("playerconfig.json").getString("currentLocation"), new ArrayList<>(), new ArrayList<>());
+        location = new Location(JsonParser.getJSONObject("src/main/resources/playerconfig.json").getString("currentLocation"), new ArrayList<>(), new ArrayList<>());
         inventory = new ArrayList<>();
     }
 
+    public Player() {
+        
+    }
+
     public String getName() {
         return name;
     }

src/main/resources/playerconfig.json

@@ -1,17 +1,18 @@
 {
-  "name": "null",
  "gold": 0,
+ "name": "Dave",
  "hp": 10,
-  "currentLocation": "Wald",
  "inventory": [
   {
-      "name": "Holz",
    "amount": "5",
-      "durability": 1000
-    },{
-      "name": "Stein",
+   "durability": 1000,
+   "name": "Holz"
+  },
+  {
    "amount": "5",
-      "durability": 1000
+   "durability": 1000,
+   "name": "Stein"
   }
-  ]
+ ],
+ "currentLocation": "Wald"
 }

src/main/resources/quiz.json

@@ -2,203 +2,204 @@
  "Quiz": [
   {
    "frage": "Wie lang ist der Äquator der Erde?",
+   "korrekteAntwort": "40.000km",
    "antworten": [
     "20.000m",
     "30km",
     "60.000km",
     "40.000km"
-      ],
-      "korrekteAntwort": "40.000km"
+   ]
   },
   {
    "frage": "Was ist der längste Fluss der Welt?",
+   "korrekteAntwort": "Nil",
    "antworten": [
     "Amazonas",
     "Nil",
     "Rhein",
     "Niger"
-      ],
-      "korrekteAntwort": "Nil"
+   ]
   },
   {
    "frage": "Wie viele Tasten hat ein Klavier?",
+   "korrekteAntwort": "88",
    "antworten": [
     "74",
     "86",
     "82",
     "88"
-      ],
-      "korrekteAntwort": "88"
+   ]
   },
   {
    "frage": "Von wem wird der Bundespräsident gewählt?",
+   "korrekteAntwort": "von der Bundesversammlung",
    "antworten": [
     "Vom Europäischen Parlament",
     "Vom Bundeskanzler",
     "Vom Bundestag",
     "Von der Bundesversammlung"
-      ],
-      "korrekteAntwort": "von der Bundesversammlung"
+   ]
   },
   {
    "frage": "Welches Land produziert jährlich die meisten Filme?",
+   "korrekteAntwort": "Indien",
    "antworten": [
     "USA",
     "Indien",
     "Japan",
     "Nigeria"
-      ],
-      "korrekteAntwort": "Indien"
+   ]
   },
   {
    "frage": "Wie heißt der am schnellsten schwimmende Fisch auf Erden?",
+   "korrekteAntwort": "Segelfisch",
    "antworten": [
     "Flugfisch",
     "Tigerhai",
     "Segelfisch",
     "Windfisch"
-      ],
-      "korrekteAntwort": "Segelfisch"
+   ]
   },
   {
    "frage": "Was ist KEIN Gewächs?",
+   "korrekteAntwort": "Incolornis",
    "antworten": [
     "Geranie",
     "Moosfarn",
     "Incolornis",
     "Strandflieder"
-      ],
-      "korrekteAntwort": "Incolornis"
+   ]
   },
   {
    "frage": "Was nutzt eine Fledermaus zur Orientierung in der Luft?",
+   "korrekteAntwort": "Ultraschall",
    "antworten": [
     "Infrarot",
     "Röntgenstrahlen",
     "Speichel",
     "Ultraschall"
-      ],
-      "korrekteAntwort": "Ultraschall"
+   ]
   },
   {
    "frage": "Von wem stammt der berühmte Satz: 'Ich denke, also bin ich'?",
+   "korrekteAntwort": "René Descartes",
    "antworten": [
     "John Fitzgerald Kennedy",
     "George Walker Bush",
     "René Descartes",
     "Julius Caesar"
-      ],
-      "korrekteAntwort": "René Descartes"
+   ]
   },
   {
    "frage": "Welches Lebensmittel enthält das meiste Wasser?",
+   "korrekteAntwort": "Gurke",
    "antworten": [
     "Gurke",
     "Wassermelone",
     "Zitrone",
     "Paprika"
-      ],
-      "korrekteAntwort": "Gurke"
+   ]
   },
   {
    "frage": "Welches Lebensmittel gehört im botanischen Sinne zu den Früchten?",
+   "korrekteAntwort": "Tomate",
    "antworten": [
     "Möhre",
     "Kartoffel",
     "Tomate",
     "Weißkohl"
-      ],
-      "korrekteAntwort": "Tomate"
+   ]
   },
   {
    "frage": "Haptische Wahrnehmung beruht auf dem...?",
+   "korrekteAntwort": "Tastsinn",
    "antworten": [
     "Greifreflex",
     "Gleichgewichtssinn",
     "Hörsinn",
     "Tastsinn"
-      ],
-      "korrekteAntwort": "Tastsinn"
+   ]
   },
   {
    "frage": "Wie nennt man den letzten Tanz einer Tanzveranstaltung?",
+   "korrekteAntwort": "Kehraus",
    "antworten": [
     "Voraus",
     "Garaus",
     "Kehraus",
     "Durchaus"
-      ],
-      "korrekteAntwort": "Kehraus"
+   ]
   },
   {
    "frage": "Wie nennt man ein tiefes, enges Tal, durch das ein Gebirgsbach fließt?",
+   "korrekteAntwort": "Klamm",
    "antworten": [
     "Klamm",
     "Feucht",
     "Nass",
     "Schwamm"
-      ],
-      "korrekteAntwort": "Klamm"
+   ]
   },
   {
    "frage": "Wer oder was ist Gerbera?",
+   "korrekteAntwort": "eine Pflanze",
    "antworten": [
     "eine europäische Landschaft",
     "eine Pflanze",
     "die erste Präsidentin von Südafrika",
     "eine Stadt in Lichtenstein"
-      ],
-      "korrekteAntwort": "eine Pflanze"
+   ]
   },
   {
    "frage": "Nach wem wurde ein Gesellschaftsanzug benannt?",
+   "korrekteAntwort": "Gustav Stresemann",
    "antworten": [
     "Richard von Weizsäcker",
     "Gustav Heinemann",
     "Jürgen Klinsmann",
     "Gustav Stresemann"
-      ],
-      "korrekteAntwort": "Gustav Stresemann"
+   ]
   },
   {
    "frage": "Was ist Speckstein?",
+   "korrekteAntwort": "ein besonders weicher Stein",
    "antworten": [
     "eine Fischart, die sich als Stein tarnt",
     "ein Gericht aus dem Mittelalter",
     "eine Skulptur im Römischen Reich unter Nero",
     "ein besonders weicher Stein"
-      ],
-      "korrekteAntwort": "ein besonders weicher Stein"
+   ]
   },
   {
    "frage": "In welcher Religion gibt es Gurus?",
+   "korrekteAntwort": "im Hinduismus",
    "antworten": [
     "im Christentum",
     "im Hinduismus",
     "im Islam",
     "im Judentum"
-      ],
-      "korrekteAntwort": "im Hinduismus"
+   ]
   },
   {
    "frage": "Was versteht man unter Brunsbüttel?",
+   "korrekteAntwort": "eine Industriestadt an der Unterelbe",
    "antworten": [
     "eine Industriestadt an der Unterelbe",
     "einen Plakatkleber",
     "eine 630 Mark-Kraft",
     "ein Staatssekretär"
-      ],
-      "korrekteAntwort": "eine Industriestadt an der Unterelbe"
+   ]
   },
   {
    "frage": "Welcher im 11. Jahrhundert gegründeter Orden rettet und pfelgt auch noch heute Verletzte und Kranke?",
+   "korrekteAntwort": "die Johanniter",
    "antworten": [
     "die Dominikaner",
     "die Augustiner",
     "die Zisterzienser",
     "die Johanniter"
-      ],
-      "korrekteAntwort": "die Johanniter"
-    }
    ]
   }
+ ],
+ "lastPlayed": 1675768444160
+}

src/test/java/org/bitbiome/classes/BlackJackTest.java

@@ -0,0 +1,44 @@
+package org.bitbiome.classes;
+
+import org.junit.jupiter.api.BeforeAll;
+import org.junit.jupiter.api.Test;
+
+import static org.junit.jupiter.api.Assertions.*;
+
+public class BlackJackTest {
+
+    private static BlackJack bj;
+    @BeforeAll
+    public static void setUpTest() {
+        bj = new BlackJack("UnitTest");
+    }
+    @Test
+    public void testGetEntity() {
+        assertEquals(BlackJack.Entity.PLAYER, bj.getEntity(1));
+    }
+
+    @Test
+    public void testGetEntityBot() {
+        assertEquals(BlackJack.Entity.BOT, bj.getEntity(2));
+    }
+
+    @Test
+    public void testPlayerName() {
+        assertEquals("UnitTest", bj.getPlayerName(BlackJack.Entity.PLAYER));
+    }
+
+    @Test
+    public void testBotName() {
+        assertEquals("BitBiome", bj.getPlayerName(BlackJack.Entity.BOT));
+    }
+
+    @Test
+    public void testPlayerIsIn() {
+        assertTrue(bj.isIn(BlackJack.Entity.PLAYER));
+    }
+
+    @Test
+    public void testBotIsIn() {
+        assertTrue(bj.isIn(BlackJack.Entity.BOT));
+    }
+}

src/test/java/org/bitbiome/classes/ColorsTest.java

@@ -0,0 +1,23 @@
+package org.bitbiome.classes;
+
+import static org.junit.jupiter.api.Assertions.assertEquals;
+
+import org.junit.jupiter.api.Test;
+
+public class ColorsTest {
+    
+    @Test
+    public void testResetCode() {
+        assertEquals("\u001B[0m", Colors.ANSI_RESET);
+    }
+
+    @Test
+    public void testBlueCode() {
+        assertEquals("\u001B[34m", Colors.ANSI_BLUE);
+    }
+
+    @Test
+    public void testCyanCode() {
+        assertEquals("\u001B[36m", Colors.ANSI_CYAN);
+    }
+}

src/test/java/org/bitbiome/commands/HelpCommandTest.java

@@ -3,7 +3,7 @@ package org.bitbiome.commands;
 import org.bitbiome.classes.Colors;
 import org.junit.jupiter.api.Test;
 import static org.junit.jupiter.api.Assertions.assertEquals;
-import static org.junit.jupiter.api.Assertions.assertTrue;
+
 
 public class HelpCommandTest {
 

src/test/java/org/bitbiome/commands/QuizCommandTest.java

@@ -0,0 +1,36 @@
+package org.bitbiome.commands;
+
+import org.junit.jupiter.api.Test;
+
+
+import static org.junit.jupiter.api.Assertions.*;
+
+public class QuizCommandTest {
+
+    @Test
+    public void testStartMessage() {
+        assertEquals("Du hast das Quiz gestartet! Hinweis: Wähle deine Antwort, indem du die Zahl (1-4) eingibst. Ist deine Lösung richtig, erhälst du 5 Münzen. Viel Erfolg! \n", QuizCommand.starterMessage());
+    }
+
+    @Test
+    public void testEndMessage() {
+        assertEquals("Das Quiz ist vorbei!", QuizCommand.endMessage());
+    }
+
+    @Test
+    public void testLastTimePlayed() {
+        long lastTimePlayed = System.currentTimeMillis();
+        assertTrue(QuizCommand.canPlayAgain(lastTimePlayed) < lastTimePlayed);
+    }
+
+    @Test
+    public void testRandomNumberGenerator() {
+        int getRandom = QuizCommand.random(3);
+        assertTrue(getRandom >= 0 && getRandom <= 3);
+    }
+
+    @Test
+    public void testPrintFunction() {
+        assertEquals("I am a unit test!", QuizCommand.print("I am a unit test!"));
+    }
+}

src/test/java/org/bitbiome/entitiesTest/ItemTest.java

@@ -0,0 +1,38 @@
+package org.bitbiome.entitiesTest;
+import static org.junit.jupiter.api.Assertions.assertEquals;
+import static org.junit.jupiter.api.Assumptions.assumeTrue;
+
+import org.bitbiome.entities.Item;
+import org.junit.jupiter.api.BeforeAll;
+import org.junit.jupiter.api.Test;
+
+
+public class ItemTest {
+    
+    private static Item item;
+
+    @BeforeAll
+    public static void setItem() {
+        item = new Item();
+        item.setName("Unit");
+        item.setDamage(12.5F);
+        item.changeDoesDamage(true);
+    }
+
+    @Test 
+    public void testGetName() {
+        assertEquals("Unit", item.getName());
+    }
+
+    @Test 
+    public void testGetDamage() {
+        assertEquals(12.5, item.getDamage());
+    }
+
+    @Test 
+    public void testDoesDamage() {
+        boolean doesDamage = item.doesDamage();
+        assumeTrue(item.getDamage() > 0);
+        assumeTrue(doesDamage);
+    }
+}

src/test/java/org/bitbiome/entitiesTest/LocationTest.java

@@ -0,0 +1,24 @@
+package org.bitbiome.entitiesTest;
+
+import static org.junit.jupiter.api.Assertions.assertEquals;
+
+import org.bitbiome.entities.Location;
+import org.junit.jupiter.api.BeforeAll;
+import org.junit.jupiter.api.Test;
+
+public class LocationTest {
+    
+    private static Location location;
+
+
+    @BeforeAll
+    public static void setLocation() {
+        location = new Location();
+        location.setName("NewUnitWorld");
+    }
+
+    @Test
+    public void testLocationName() {
+        assertEquals("NewUnitWorld", location.getName());
+    }
+}

src/test/java/org/bitbiome/entitiesTest/MobTest.java

@@ -0,0 +1,35 @@
+package org.bitbiome.entitiesTest;
+import static org.junit.jupiter.api.Assertions.assertEquals;
+import org.bitbiome.entities.Mob;
+import org.junit.jupiter.api.BeforeAll;
+import org.junit.jupiter.api.Test;
+
+
+public class MobTest {
+    
+    private static Mob mob;
+
+    @BeforeAll
+    public static void setMob() {
+        mob = new Mob();
+        mob.setFriendly(true);   
+        mob.setDamage(0F);
+        mob.setHp(561.45F);
+    }
+
+
+    @Test
+    public void testFriendly() {
+        assertEquals(mob.isFriendly(), true);
+    }
+
+    @Test
+    public void testDamage() {
+        assertEquals(mob.getDamage(), 0F);
+    }
+    
+    @Test
+    public void testHp() {
+        assertEquals(mob.getHp(), 561.45F);
+    }
+}

src/test/java/org/bitbiome/entitiesTest/PlayerTest.java

@@ -0,0 +1,43 @@
+package org.bitbiome.entitiesTest;
+
+import static org.junit.jupiter.api.Assertions.assertEquals;
+
+import org.bitbiome.entities.Location;
+import org.bitbiome.entities.Player;
+import org.junit.jupiter.api.BeforeAll;
+import org.junit.jupiter.api.Test;
+
+public class PlayerTest {
+
+    private static Player player;
+    private static Location location;
+
+    @BeforeAll
+    public static void setPlayer() {
+        player = new Player();
+        location = new Location();
+        
+        location.setName("NewUnitWorld");
+        
+        player.setName("UnitPlayer");
+        player.setLocation(location);
+        player.setHp(100F);
+    }
+
+    @Test
+    public void testPlayerName() {
+        assertEquals("UnitPlayer", player.getName());
+    }
+
+
+    @Test
+    public void testPlayerHp() {
+        assertEquals(100F, player.getHp());
+    }
+
+    @Test
+    public void testLocationNameFromPlayer() {
+        assertEquals("NewUnitWorld", player.getLocation().getName());
+    }
+
+}