player_management: loadPlayers reads list of players from csv-file

src/main/java/de/tims/player_management/PlayerManager.java

@@ -44,18 +44,17 @@ public class PlayerManager {
 			StringBuilder pointBuilder = new StringBuilder();
 			StringBuilder[] sb = {nameBuilder, pointBuilder};
 			
+			do {
 				for (int i = 0; i < PLAYER_ATTRIBUTES; i++) {
 					do {
 						c = fr.read();
-					if (c == ';' || c == '\n' || c == -1) {
-						break;
-					}
-
+						if (c != ';' && c != '\n' && c != -1) {
 							sb[i].append((char) c);
+						}
 					} while (c != ';' && c != '\n' && c != -1);
 				}
 				
-			if (!(nameBuilder.toString().equals("") || pointBuilder.toString().equals(""))) {
+				if (!nameBuilder.toString().equals("") && !pointBuilder.toString().equals("")) {
 					playerName = nameBuilder.toString();
 					playerPoints = Integer.parseInt(pointBuilder.toString());
 					
@@ -64,6 +63,7 @@ public class PlayerManager {
 					nameBuilder.delete(0, nameBuilder.length());
 					pointBuilder.delete(0, pointBuilder.length());
 				}
+			} while (c != -1);
 			
 			fr.close();
 		} catch (IOException e) {

src/main/java/resources/player_data.csv

@@ -1 +0,0 @@
-Tobias;50

src/test/java/de/tims/player_management/PlayerManagerTest.java

@@ -52,8 +52,10 @@ class PlayerManagerTest {
 	}
 	
 	private static Stream<Arguments> testCasesForLoadPlayers() {
-		return Stream.of(Arguments.of("EmptyFileReturnsEmtpyList", "", "src/main/java/resources/player_data.csv", List.of()),
-				Arguments.of("OnePlayerInFileReturnsListWithOneElement", "Tobias;50", "src/main/java/resources/player_data.csv", List.of(new Player("Tobias", 50))));
+		return Stream.of(Arguments.of("EmptyFileReturnsEmtpyList", "", "src/test/java/resources/player_testdata.csv", List.of()),
+				Arguments.of("OnePlayerInFileReturnsListWithOneElement", "Tobias;50", "src/test/java/resources/player_testdata.csv", List.of(new Player("Tobias", 50))),
+				Arguments.of("MorePlayersInFileReturnLongerList", "Tobias;50\nLorenz;40\nSteffen;60", "src/test/java/resources/player_testdata.csv", 
+						List.of(new Player("Tobias", 50), new Player("Lorenz", 40), new Player("Steffen", 60))));
 	}
 
 }

src/test/java/resources/player_testdata.csv

@@ -0,0 +1,3 @@
+Tobias;50
+Lorenz;40
+Steffen;60