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SPIGOT-4030: Improve CraftItemStack.hasItemMeta

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md_5 2018-07-17 17:13:55 +10:00
parent 1526726b57
commit 8c9dea83c3
2 changed files with 16 additions and 1 deletions
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2
src/main/java/org/bukkit/craftbukkit/inventory/CraftItemStack.java
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@ -553,7 +553,7 @@ public final class CraftItemStack extends ItemStack {
@Override @Override
public boolean hasItemMeta() { public boolean hasItemMeta() {
return hasItemMeta(handle); return hasItemMeta(handle) && !CraftItemFactory.instance().equals(getItemMeta(), null);
} }
static boolean hasItemMeta(net.minecraft.server.ItemStack item) { static boolean hasItemMeta(net.minecraft.server.ItemStack item) {

15
src/test/java/org/bukkit/craftbukkit/inventory/ItemMetaTest.java
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@ -11,6 +11,7 @@ import net.minecraft.server.ITileEntity;
import net.minecraft.server.Item; import net.minecraft.server.Item;
import net.minecraft.server.ItemBlock; import net.minecraft.server.ItemBlock;
import net.minecraft.server.ItemBlockWallable; import net.minecraft.server.ItemBlockWallable;
import net.minecraft.server.NBTTagInt;
import org.bukkit.Bukkit; import org.bukkit.Bukkit;
import org.bukkit.Color; import org.bukkit.Color;
@ -140,6 +141,20 @@ public class ItemMetaTest extends AbstractTestingBase {
assertThat(bukkit, is((ItemStack) craft)); assertThat(bukkit, is((ItemStack) craft));
} }
@Test
public void testTaggedButNotMeta() {
CraftItemStack craft = CraftItemStack.asCraftCopy(new ItemStack(Material.SHEARS));
craft.handle.setDamage(0);
assertThat("Should have NBT tag", CraftItemStack.hasItemMeta(craft.handle), is(true));
assertThat("NBT Tag should contain Damage", craft.handle.getTag().get("Damage"), instanceOf(NBTTagInt.class));
assertThat("But we should not have meta", craft.hasItemMeta(), is(false));
ItemStack pureBukkit = new ItemStack(Material.SHEARS);
assertThat("Bukkit and craft stacks should be similar", craft.isSimilar(pureBukkit), is(true));
assertThat("Bukkit and craft stacks should be equal", craft.equals(pureBukkit), is(true));
}
@Test @Test
public void testBlockStateMeta() { public void testBlockStateMeta() {
List<Block> queue = new ArrayList<>(); List<Block> queue = new ArrayList<>();