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package org.bukkit.craftbukkit.inventory;
import static org.junit.Assert.*;
import static org.hamcrest.Matchers.*;
import java.util.Arrays;
import java.util.List;
import org.bukkit.Bukkit;
import org.bukkit.Color;
import org.bukkit.FireworkEffect;
import org.bukkit.Material;
import org.bukkit.FireworkEffect.Type;
import org.bukkit.craftbukkit.inventory.ItemStackTest.StackProvider;
import org.bukkit.craftbukkit.inventory.ItemStackTest.StackWrapper;
import org.bukkit.craftbukkit.inventory.ItemStackTest.BukkitWrapper;
import org.bukkit.craftbukkit.inventory.ItemStackTest.CraftWrapper;
import org.bukkit.enchantments.Enchantment;
import org.bukkit.inventory.ItemStack;
import org.bukkit.inventory.meta.BookMeta;
import org.bukkit.inventory.meta.EnchantmentStorageMeta;
import org.bukkit.inventory.meta.FireworkEffectMeta;
import org.bukkit.inventory.meta.FireworkMeta;
import org.bukkit.inventory.meta.ItemMeta;
import org.bukkit.inventory.meta.LeatherArmorMeta;
import org.bukkit.inventory.meta.MapMeta;
import org.bukkit.inventory.meta.PotionMeta;
import org.bukkit.inventory.meta.SkullMeta;
import org.bukkit.potion.PotionEffectType;
import org.bukkit.support.AbstractTestingBase;
import org.junit.Test;
public class ItemMetaTest extends AbstractTestingBase {
static final int MAX_FIREWORK_POWER = 127; // Please update ItemStackFireworkTest if/when this gets changed.
@Test(expected=IllegalArgumentException.class)
public void testPowerLimitExact() {
newFireworkMeta().setPower(MAX_FIREWORK_POWER + 1);
}
@Test(expected=IllegalArgumentException.class)
public void testPowerLimitMax() {
newFireworkMeta().setPower(Integer.MAX_VALUE);
}
@Test(expected=IllegalArgumentException.class)
public void testPowerLimitMin() {
newFireworkMeta().setPower(Integer.MIN_VALUE);
}
@Test(expected=IllegalArgumentException.class)
public void testPowerLimitNegative() {
newFireworkMeta().setPower(-1);
}
@Test
public void testPowers() {
for (int i = 0; i <= MAX_FIREWORK_POWER; i++) {
FireworkMeta firework = newFireworkMeta();
firework.setPower(i);
assertThat(String.valueOf(i), firework.getPower(), is(i));
}
}
@Test
public void testConflictingEnchantment() {
ItemMeta itemMeta = Bukkit.getItemFactory().getItemMeta(Material.DIAMOND_PICKAXE);
assertThat(itemMeta.hasConflictingEnchant(Enchantment.DURABILITY), is(false));
itemMeta.addEnchant(Enchantment.SILK_TOUCH, 1, false);
assertThat(itemMeta.hasConflictingEnchant(Enchantment.DURABILITY), is(false));
assertThat(itemMeta.hasConflictingEnchant(Enchantment.LOOT_BONUS_BLOCKS), is(true));
assertThat(itemMeta.hasConflictingEnchant(null), is(false));
}
@Test
public void testConflictingStoredEnchantment() {
EnchantmentStorageMeta itemMeta = (EnchantmentStorageMeta) Bukkit.getItemFactory().getItemMeta(Material.ENCHANTED_BOOK);
assertThat(itemMeta.hasConflictingStoredEnchant(Enchantment.DURABILITY), is(false));
itemMeta.addStoredEnchant(Enchantment.SILK_TOUCH, 1, false);
assertThat(itemMeta.hasConflictingStoredEnchant(Enchantment.DURABILITY), is(false));
assertThat(itemMeta.hasConflictingStoredEnchant(Enchantment.LOOT_BONUS_BLOCKS), is(true));
assertThat(itemMeta.hasConflictingStoredEnchant(null), is(false));
}
@Test
public void testConflictingEnchantments() {
ItemMeta itemMeta = Bukkit.getItemFactory().getItemMeta(Material.DIAMOND_PICKAXE);
itemMeta.addEnchant(Enchantment.DURABILITY, 6, true);
itemMeta.addEnchant(Enchantment.DIG_SPEED, 6, true);
assertThat(itemMeta.hasConflictingEnchant(Enchantment.LOOT_BONUS_BLOCKS), is(false));
itemMeta.addEnchant(Enchantment.SILK_TOUCH, 1, false);
assertThat(itemMeta.hasConflictingEnchant(Enchantment.LOOT_BONUS_BLOCKS), is(true));
assertThat(itemMeta.hasConflictingEnchant(null), is(false));
}
@Test
public void testConflictingStoredEnchantments() {
EnchantmentStorageMeta itemMeta = (EnchantmentStorageMeta) Bukkit.getItemFactory().getItemMeta(Material.ENCHANTED_BOOK);
itemMeta.addStoredEnchant(Enchantment.DURABILITY, 6, true);
itemMeta.addStoredEnchant(Enchantment.DIG_SPEED, 6, true);
assertThat(itemMeta.hasConflictingStoredEnchant(Enchantment.LOOT_BONUS_BLOCKS), is(false));
itemMeta.addStoredEnchant(Enchantment.SILK_TOUCH, 1, false);
assertThat(itemMeta.hasConflictingStoredEnchant(Enchantment.LOOT_BONUS_BLOCKS), is(true));
assertThat(itemMeta.hasConflictingStoredEnchant(null), is(false));
}
private static FireworkMeta newFireworkMeta() {
return ((FireworkMeta) Bukkit.getItemFactory().getItemMeta(Material.FIREWORK));
}
@Test
public void testCrazyEquality() {
CraftItemStack craft = CraftItemStack.asCraftCopy(new ItemStack(1));
craft.setItemMeta(craft.getItemMeta());
ItemStack bukkit = new ItemStack(craft);
assertThat(craft, is(bukkit));
assertThat(bukkit, is((ItemStack) craft));
}
@Test
public void testEachExtraData() {
final List<StackProvider> providers = Arrays.asList(
new StackProvider(Material.BOOK_AND_QUILL) {
@Override ItemStack operate(final ItemStack cleanStack) {
final BookMeta meta = (BookMeta) cleanStack.getItemMeta();
meta.setAuthor("Some author");
meta.setPages("Page 1", "Page 2");
meta.setTitle("A title");
cleanStack.setItemMeta(meta);
return cleanStack;
}
},
new StackProvider(Material.SKULL_ITEM) {
@Override ItemStack operate(final ItemStack cleanStack) {
final SkullMeta meta = (SkullMeta) cleanStack.getItemMeta();
meta.setOwner("Notch");
cleanStack.setItemMeta(meta);
return cleanStack;
}
},
new StackProvider(Material.MAP) {
@Override ItemStack operate(final ItemStack cleanStack) {
final MapMeta meta = (MapMeta) cleanStack.getItemMeta();
meta.setScaling(true);
cleanStack.setItemMeta(meta);
return cleanStack;
}
},
new StackProvider(Material.LEATHER_BOOTS) {
@Override ItemStack operate(final ItemStack cleanStack) {
final LeatherArmorMeta meta = (LeatherArmorMeta) cleanStack.getItemMeta();
meta.setColor(Color.FUCHSIA);
cleanStack.setItemMeta(meta);
return cleanStack;
}
},
new StackProvider(Material.POTION) {
@Override ItemStack operate(final ItemStack cleanStack) {
final PotionMeta meta = (PotionMeta) cleanStack.getItemMeta();
meta.addCustomEffect(PotionEffectType.CONFUSION.createEffect(1, 1), false);
cleanStack.setItemMeta(meta);
return cleanStack;
}
},
new StackProvider(Material.FIREWORK) {
@Override ItemStack operate(final ItemStack cleanStack) {
final FireworkMeta meta = (FireworkMeta) cleanStack.getItemMeta();
meta.addEffect(FireworkEffect.builder().withColor(Color.GREEN).withFade(Color.OLIVE).with(Type.BALL_LARGE).build());
cleanStack.setItemMeta(meta);
return cleanStack;
}
},
new StackProvider(Material.ENCHANTED_BOOK) {
@Override ItemStack operate(final ItemStack cleanStack) {
final EnchantmentStorageMeta meta = (EnchantmentStorageMeta) cleanStack.getItemMeta();
meta.addStoredEnchant(Enchantment.ARROW_FIRE, 1, true);
cleanStack.setItemMeta(meta);
return cleanStack;
}
},
new StackProvider(Material.FIREWORK_CHARGE) {
@Override ItemStack operate(final ItemStack cleanStack) {
final FireworkEffectMeta meta = (FireworkEffectMeta) cleanStack.getItemMeta();
meta.setEffect(FireworkEffect.builder().withColor(Color.MAROON, Color.BLACK).with(Type.CREEPER).withFlicker().build());
cleanStack.setItemMeta(meta);
return cleanStack;
}
}
);
assertThat("Forgotten test?", providers, hasSize(ItemStackTest.COMPOUND_MATERIALS.length - 1 /* Normal item meta */));
for (final StackProvider provider : providers) {
downCastTest(new BukkitWrapper(provider));
downCastTest(new CraftWrapper(provider));
}
}
private void downCastTest(final StackWrapper provider) {
final String name = provider.toString();
final ItemStack blank = new ItemStack(1);
final ItemStack craftBlank = CraftItemStack.asCraftCopy(blank);
downCastTest(name, provider.stack(), blank);
blank.setItemMeta(blank.getItemMeta());
downCastTest(name, provider.stack(), blank);
downCastTest(name, provider.stack(), craftBlank);
craftBlank.setItemMeta(craftBlank.getItemMeta());
downCastTest(name, provider.stack(), craftBlank);
}
private void downCastTest(final String name, final ItemStack stack, final ItemStack blank) {
assertThat(name, stack, is(not(blank)));
assertThat(name, stack.getItemMeta(), is(not(blank.getItemMeta())));
stack.setTypeId(1);
assertThat(name, stack, is(blank));
}
}
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