[Bleeding] Added Enchantment and misc tests to ItemStack (de)serialization

By: Wesley Wolfe <weswolf@aol.com>

paper-api/src/test/java/org/bukkit/configuration/file/TestEnchantment.java

@@ -0,0 +1,50 @@
+package org.bukkit.configuration.file;
+
+import org.bukkit.enchantments.Enchantment;
+import org.bukkit.enchantments.EnchantmentTarget;
+import org.bukkit.inventory.ItemStack;
+
+public class TestEnchantment extends Enchantment {
+
+    public static void registerEnchantments() {
+        Enchantment.registerEnchantment(new TestEnchantment(0, "DUMMY_0"));
+        Enchantment.registerEnchantment(new TestEnchantment(1, "DUMMY_1"));
+        Enchantment.registerEnchantment(new TestEnchantment(2, "DUMMY_2"));
+        Enchantment.registerEnchantment(new TestEnchantment(3, "DUMMY_3"));
+        Enchantment.registerEnchantment(new TestEnchantment(4, "DUMMY_4"));
+        Enchantment.registerEnchantment(new TestEnchantment(5, "DUMMY_5"));
+    }
+
+    private final String name;
+
+    private TestEnchantment(final int id, final String name) {
+        super(id);
+        this.name = name;
+    }
+
+    @Override
+    public String getName() {
+        return name;
+    }
+
+    @Override
+    public int getMaxLevel() {
+        return 5;
+    }
+
+    @Override
+    public int getStartLevel() {
+        return 1;
+    }
+
+    @Override
+    public EnchantmentTarget getItemTarget() {
+        throw new UnsupportedOperationException("Not supported yet.");
+    }
+
+    @Override
+    public boolean canEnchantItem(ItemStack item) {
+        return true;
+    }
+
+}

paper-api/src/test/java/org/bukkit/configuration/file/YamlConfigurationTest.java

@@ -4,12 +4,17 @@ import java.util.ArrayList;
 import java.util.List;
 
 import org.bukkit.configuration.InvalidConfigurationException;
+import org.bukkit.enchantments.Enchantment;
 import org.bukkit.inventory.ItemStack;
 
 import org.junit.Test;
 import static org.junit.Assert.*;
 
 public class YamlConfigurationTest extends FileConfigurationTest {
+    static {
+        TestEnchantment.registerEnchantments();
+    }
+
     @Override
     public YamlConfiguration getConfig() {
         return new YamlConfiguration();
@@ -67,6 +72,21 @@ public class YamlConfigurationTest extends FileConfigurationTest {
         stacks.add(new ItemStack(1));
         stacks.add(new ItemStack(2));
         stacks.add(new ItemStack(3));
+        stacks.add(new ItemStack(4, 17));
+        stacks.add(new ItemStack(5, 63));
+        stacks.add(new ItemStack(6, 1, (short) 1));
+        stacks.add(new ItemStack(18, 32, (short) 2));
+
+        ItemStack item7 = new ItemStack(256);
+        item7.addEnchantment(Enchantment.getById(1), 1);
+        stacks.add(item7);
+
+        ItemStack item8 = new ItemStack(257);
+        item8.addEnchantment(Enchantment.getById(2), 2);
+        item8.addEnchantment(Enchantment.getById(3), 1);
+        item8.addEnchantment(Enchantment.getById(4), 5);
+        item8.addEnchantment(Enchantment.getById(5), 4);
+        stacks.add(item8);
 
         out.set("composite-list.abc.def", stacks);
         String yaml = out.saveToString();
@@ -79,5 +99,11 @@ public class YamlConfigurationTest extends FileConfigurationTest {
         assertEquals(stacks.get(0), raw.get(0));
         assertEquals(stacks.get(1), raw.get(1));
         assertEquals(stacks.get(2), raw.get(2));
+        assertEquals(stacks.get(3), raw.get(3));
+        assertEquals(stacks.get(4), raw.get(4));
+        assertEquals(stacks.get(5), raw.get(5));
+        assertEquals(stacks.get(6), raw.get(6));
+        assertEquals(stacks.get(7), raw.get(7));
+        assertEquals(stacks.get(8), raw.get(8));
     }
 }