Feat: Updated playerstatuscontroller and tests

src/main/java/edu/ntnu/idi/idatt2003/g40/mappe/controller/PlayerStatusController.java

@@ -3,8 +3,6 @@
 import edu.ntnu.idi.idatt2003.g40.mappe.model.Player;
 import edu.ntnu.idi.idatt2003.g40.mappe.model.PlayerStatus;
 
-import java.math.BigDecimal;
-
 /**
  * Controls and calculates the players' status.
  *
@@ -20,38 +18,22 @@ private PlayerStatusController() {
    *
    * <p>Calculates what status the player should get
    * based on players' net worth compared to starting
-   * money, and current week.</p>
+   * money.</p>
    *
    * @param player the player to give a status to.
    *
    * @return a PlayerStatus
    * */
   public static PlayerStatus getStatus(final Player player) {
-    Integer startingMoneyInt = player.getStartingMoney().intValue();
-
-    BigDecimal difference =
-            player.getNetWorth().subtract(player.getStartingMoney());
-
-    return switch ((Integer) difference.intValue()) {
-      case Integer val when val >= percentAmount(startingMoneyInt, 900) -> PlayerStatus.OMNIPOTENT;
-      case Integer val when val >= percentAmount(startingMoneyInt, 400) -> PlayerStatus.SEER;
-      case Integer val when val >= percentAmount(startingMoneyInt, 200) -> PlayerStatus.PRO;
-      case Integer val when val >= percentAmount(startingMoneyInt, 100) -> PlayerStatus.TRYHARD;
-      case Integer val when val >= percentAmount(startingMoneyInt, 50) -> PlayerStatus.GOOD;
-      case Integer val when val >= percentAmount(startingMoneyInt, 20) -> PlayerStatus.NOVICE;
-      default -> PlayerStatus.NOOB;
-    };
-  }
+    float differenceInPercent = ((player.getNetWorth().floatValue()
+            / player.getStartingMoney().floatValue()) - 1) * 100;
 
-  /**
-   * Helper method for increasing a value by x percent.
-   *
-   * @param value the value to calculate from
-   * @param x the percent amount
-   *
-   * @return the increased value.
-   * */
-  private static Integer percentAmount(final Integer value, final Integer x) {
-    return (value * x) / 100;
+    for (int i = PlayerStatus.values().length; i > 0; i--) {
+      PlayerStatus curStatus = PlayerStatus.values()[i - 1];
+      if (differenceInPercent >= curStatus.getPercentIncreaseNeeded()) {
+        return curStatus;
+      }
+    }
+    return PlayerStatus.NOOB;
   }
 }

src/test/java/edu/ntnu/idi/idatt2003/g40/mappe/model/PlayerStatusTest.java

@@ -1,23 +1,49 @@
 package edu.ntnu.idi.idatt2003.g40.mappe.model;
 
-import edu.ntnu.idi.idatt2003.g40.mappe.controller.PlayerStatusController;
-import org.junit.jupiter.api.Test;
+import static org.junit.jupiter.api.Assertions.assertEquals;
 
 import java.math.BigDecimal;
-
-import static org.junit.jupiter.api.Assertions.*;
+import org.junit.jupiter.api.BeforeEach;
+import org.junit.jupiter.api.Test;
 
 class PlayerStatusTest {
 
+  /**
+   * Player object used for testing.
+   * */
+  private Player testPlayer;
+
+  @BeforeEach
+  void setUp() {
+    testPlayer = new Player("Player", new BigDecimal(1000));
+  }
+
   @Test
-  void getStatusReturnsProperStatuses() {
-    Player testPlayer = new Player("Player", new BigDecimal(1000));
-    PlayerStatus gottenStatus = PlayerStatusController.getStatus(testPlayer);
-    assertEquals(PlayerStatus.NOOB, gottenStatus);
+  void getStatusAtStartReturnsWorstStatus() {
+    assertEquals(PlayerStatus.NOOB, testPlayer.getStatus());
+  }
 
+  @Test
+  void getStatusAfterDoubleIncreaseReturnsBetterStatus() {
     testPlayer.addMoney(new BigDecimal(1000));
-    PlayerStatus gottenStatus2 = PlayerStatusController.getStatus(testPlayer);
+    assertEquals(PlayerStatus.TRYHARD, testPlayer.getStatus());
+  }
+
+  @Test
+  void gettingStatusWhenNegativeDifferenceReturnsWorstStatus() {
+    testPlayer.addMoney(new BigDecimal(-1000));
+    assertEquals(PlayerStatus.NOOB, testPlayer.getStatus());
+  }
+
+  @Test
+  void multipleChangesInValueCauseCorrectStatus() {
+    testPlayer.addMoney(new BigDecimal(2000));
+    assertEquals(PlayerStatus.PRO, testPlayer.getStatus());
+
+    testPlayer.addMoney(new BigDecimal(-1000));
+    assertEquals(PlayerStatus.TRYHARD, testPlayer.getStatus());
 
-    assertEquals(PlayerStatus.TRYHARD, gottenStatus2);
+    testPlayer.addMoney(new BigDecimal(-500));
+    assertEquals(PlayerStatus.GOOD, testPlayer.getStatus());
   }
 }