add test plugin for PlayerLiddedOpenEvent

test-plugin/src/main/java/io/papermc/testplugin/LiddedTestListener.java

@@ -0,0 +1,52 @@
+package io.papermc.testplugin;
+
+import io.papermc.paper.event.player.PlayerLiddedOpenEvent;
+import io.papermc.paper.registry.RegistryAccess;
+import io.papermc.paper.registry.RegistryKey;
+import io.papermc.paper.registry.TypedKey;
+import io.papermc.paper.registry.tag.Tag;
+import io.papermc.paper.registry.tag.TagKey;
+import java.util.Objects;
+import java.util.logging.Logger;
+import net.kyori.adventure.key.Key;
+import org.bukkit.Registry;
+import org.bukkit.event.EventHandler;
+import org.bukkit.event.Listener;
+import org.bukkit.inventory.ItemStack;
+import org.bukkit.inventory.ItemType;
+
+public class LiddedTestListener implements Listener {
+
+    private static final TagKey<ItemType> WOOL_TAG_KEY = TagKey.create(RegistryKey.ITEM,
+        Key.key("minecraft:wool"));
+    private final Logger logger;
+
+    public LiddedTestListener(Logger logger) {
+        this.logger = logger;
+    }
+
+    @EventHandler
+    public void onLiddedEvent(PlayerLiddedOpenEvent event) {
+        Registry<ItemType> itemTypeRegistry = RegistryAccess.registryAccess()
+            .getRegistry(RegistryKey.ITEM);
+        if (!itemTypeRegistry.hasTag(WOOL_TAG_KEY)) {
+            logger.warning("Wool tag not found");
+            return;
+        }
+        Tag<ItemType> woolTag = itemTypeRegistry.getTag(WOOL_TAG_KEY);
+
+        ItemStack mainHandItem = event.getPlayer().getInventory().getItemInMainHand();
+
+        boolean isWool = woolTag.contains(
+            TypedKey.create(RegistryKey.ITEM, itemTypeRegistry.getKeyOrThrow(
+                Objects.requireNonNull(mainHandItem.getType().asItemType()))));
+
+        if (isWool) {
+            event.getPlayer().sendRichMessage(
+                "<gray>Opening <gold>" + event.getLidded().getType().getKey().asString()
+                    + "</gold> Quietly");
+            event.setCancelled(true);
+        }
+    }
+
+}

test-plugin/src/main/java/io/papermc/testplugin/TestPlugin.java

@@ -243,6 +243,8 @@ public final class TestPlugin extends JavaPlugin implements Listener {
 
         });
 
+        getServer().getPluginManager().registerEvents(new LiddedTestListener(this.getLogger()), this);
+
         // io.papermc.testplugin.brigtests.Registration.registerViaOnEnable(this);
     }