Merge pull request #2759 from BentoBoxWorld/set_addon_on_login

Set addon on login.

Author: tastybento

src/main/java/world/bentobox/bentobox/listeners/JoinLeaveListener.java

@@ -53,6 +53,10 @@ public void onPlayerJoin(final PlayerJoinEvent event) {
             // plugins
             return;
         }
+        // Set the addon in the User object - required to have the right context for prefixes in translations
+        plugin.getIWM().getAddon(event.getPlayer().getWorld()).ifPresent(gm -> user.setAddon(gm));
+        
+        // Get the UUID
         UUID playerUUID = event.getPlayer().getUniqueId();
 
         // Check if player hasn't joined before

src/test/java/world/bentobox/bentobox/listeners/JoinLeaveListenerTest.java

@@ -43,6 +43,7 @@
 import world.bentobox.bentobox.BentoBox;
 import world.bentobox.bentobox.RanksManagerBeforeClassTest;
 import world.bentobox.bentobox.Settings;
+import world.bentobox.bentobox.api.addons.AddonDescription;
 import world.bentobox.bentobox.api.addons.GameModeAddon;
 import world.bentobox.bentobox.api.user.User;
 import world.bentobox.bentobox.database.objects.Island;
@@ -91,6 +92,8 @@ public class JoinLeaveListenerTest extends RanksManagerBeforeClassTest {
     @Mock
     private AddonsManager am;
 
+    private AddonDescription desc;
+
     /**
      */
     @Before
@@ -107,6 +110,8 @@ public void setUp() throws Exception {
         when(iwm.isOnLeaveResetInventory(any())).thenReturn(true);
         when(iwm.getOverWorlds()).thenReturn(Collections.singletonList(world));
         when(iwm.getResetEpoch(any())).thenReturn(20L);
+        desc = new AddonDescription.Builder("main", "BSkyBlock", "1.0.0").build();
+        when(gameMode.getDescription()).thenReturn(desc);
         Optional<GameModeAddon> opGm = Optional.of(gameMode);
         when(iwm.getAddon(any())).thenReturn(opGm);
         when(gameMode.getPermissionPrefix()).thenReturn("acidisland.");