change method addPlace

start TournamentTest implementation

app/build.gradle

@@ -26,6 +26,8 @@ dependencies {
     // Use JUnit Jupiter for testing.
     testImplementation 'org.junit.jupiter:junit-jupiter:5.8.1'
 
+    testImplementation 'org.mockito:mockito-core:4.3.+'
+
     // This dependency is used by the application.
     implementation 'com.google.guava:guava:30.1.1-jre'
 
@@ -37,7 +39,9 @@ application {
     mainClass = 'ch.zhaw.projekt2.turnierverwaltung.App'
 }
 
-tasks.named('test') {
+test {
     // Use JUnit Platform for unit tests.
     useJUnitPlatform()
+
+
 }

app/src/main/java/ch/zhaw/projekt2/turnierverwaltung/Place.java

@@ -29,4 +29,8 @@ public class Place implements Serializable {
     public boolean equals(Place place){
         return name.equals(place.getName());
     }
+
+    public void change(Place place) {
+        //TODO: If Place gets more developt in future releases
+    }
 }

app/src/main/java/ch/zhaw/projekt2/turnierverwaltung/Tournament.java

@@ -2,6 +2,7 @@ package ch.zhaw.projekt2.turnierverwaltung;
 
 import javafx.collections.FXCollections;
 import javafx.collections.ObservableList;
+
 import java.io.Serializable;
 import java.util.*;
 
@@ -50,8 +51,13 @@ public class Tournament implements Serializable {
         return participantsObservable;
     }
 
-    public void addPlace(Place newPlace) throws PlaceExistsException {
-        places.removeIf(place -> place.equals(newPlace));
+    public void addPlace(Place newPlace) {
+        for (Place place : places) {
+            if (place.equals(newPlace)) {
+                place.change(newPlace);
+                return;
+            }
+        }
         places.add(newPlace);
     }
 

app/src/main/java/ch/zhaw/projekt2/turnierverwaltung/TournamentDecorator.java

@@ -148,10 +148,6 @@ public class TournamentDecorator implements IsObservable{
             tournament.addPlace(new Place(name));
             factoryDecorator.clearMessage(true);
             informListener();
-        } catch (Tournament.PlaceExistsException e) {
-            e.printStackTrace(); //TODO handle and logging
-            factoryDecorator.printMessageToFooter("Ort existiert bereits",true);
-
         } catch (InvalidNameException e) {
             e.printStackTrace(); //TODO handle and logging
             factoryDecorator.printMessageToFooter("Invalider Ortsname",true);

app/src/test/java/ch/zhaw/projekt2/turnierverwaltung/TournamentTest.java

@@ -0,0 +1,85 @@
+package ch.zhaw.projekt2.turnierverwaltung;
+
+import javafx.application.Platform;
+import org.junit.jupiter.api.BeforeEach;
+import org.junit.jupiter.api.DisplayName;
+import org.junit.jupiter.api.Nested;
+import org.junit.jupiter.api.Test;
+import org.mockito.Mockito;
+
+import static org.junit.jupiter.api.Assertions.*;
+import static org.mockito.ArgumentMatchers.any;
+import static org.mockito.Mockito.when;
+
+@DisplayName("TournamentTest")
+public class TournamentTest {
+
+    @Nested
+    @DisplayName("KOMode")
+    public class KOMode {
+        private Tournament tournament;
+
+        @BeforeEach
+        void setup() {
+            try {
+                tournament = new Tournament("Name", Tournament.Type.KO);
+            } catch (InvalidNameException e) {
+                e.printStackTrace();
+                fail();
+            } catch (Tournament.InvalidTypeException e) {
+                e.printStackTrace();
+                fail();
+            }
+        }
+
+        @Test
+        @DisplayName("Test invalid instance")
+        void makeInvalidInstance() {
+            assertThrows(InvalidNameException.class,() -> new Tournament(".", Tournament.Type.KO));
+        }
+
+        @Test
+        @DisplayName("Save Participant")
+        void saveParticipantTest() {
+            //Checks if one Participant gets added
+            Participant participantOne = Mockito.mock(Player.class);
+            when(participantOne.equals(any(Participant.class))).thenReturn(false);
+            tournament.saveParticipant(participantOne);
+            assertEquals(1,tournament.getParticipants().size());
+
+            //Checks if a second Participant gets added
+            Participant participantTwo = Mockito.mock(Player.class);
+            tournament.saveParticipant(participantTwo);
+            assertEquals(2,tournament.getParticipants().size());
+
+            //Checks if a allready added Particpant does not get added
+            when(participantOne.equals(any(Participant.class))).thenReturn(true);
+            tournament.saveParticipant(participantTwo);
+            assertEquals(2,tournament.getParticipants().size());
+
+        }
+
+        @Test
+        @DisplayName("Remove Participant")
+        void removeParticipantTest() {
+            Participant participant = Mockito.mock(Player.class);
+
+            //Checks if Error is thrown if Participant not in list
+            assertThrows(Tournament.ParticipantNotExistsException.class,() -> tournament.removeParticipant(participant));
+
+            //Checks if participant gets removed
+            tournament.saveParticipant(participant);
+            assertEquals(1,tournament.getParticipants().size());
+            try {
+                tournament.removeParticipant(participant);
+                assertEquals(0,tournament.getParticipants().size());
+            } catch (Tournament.ParticipantNotExistsException e) {
+                fail();
+            }
+        }
+
+
+
+    }
+
+}