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https://github.com/PaperMC/Paper.git
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89 lines
4.7 KiB
Diff
89 lines
4.7 KiB
Diff
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
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From: Jake Potrebic <jake.m.potrebic@gmail.com>
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Date: Wed, 22 May 2024 10:01:19 -0700
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Subject: [PATCH] Fix equipment slot and group API
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Add test for EquipmentSlotGroup
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diff --git a/src/main/java/org/bukkit/craftbukkit/inventory/CraftMetaItem.java b/src/main/java/org/bukkit/craftbukkit/inventory/CraftMetaItem.java
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index 860bc5ec4baec5e09a456cc5559d0de2aa10797a..554dc8b6b142c185d1dd0c4a3450232b7b708f1b 100644
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--- a/src/main/java/org/bukkit/craftbukkit/inventory/CraftMetaItem.java
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+++ b/src/main/java/org/bukkit/craftbukkit/inventory/CraftMetaItem.java
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@@ -1331,7 +1331,7 @@ class CraftMetaItem implements ItemMeta, Damageable, Repairable, BlockDataMeta {
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if (this.attributeModifiers == null) return LinkedHashMultimap.create(); // Paper - don't change the components
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SetMultimap<Attribute, AttributeModifier> result = LinkedHashMultimap.create();
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for (Map.Entry<Attribute, AttributeModifier> entry : this.attributeModifiers.entries()) {
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- if (entry.getValue().getSlot() == null || entry.getValue().getSlot() == slot) {
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+ if (entry.getValue().getSlotGroup().test(slot)) { // Paper - correctly test slot against group
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result.put(entry.getKey(), entry.getValue());
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}
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}
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@@ -1399,9 +1399,7 @@ class CraftMetaItem implements ItemMeta, Damageable, Repairable, BlockDataMeta {
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while (iter.hasNext()) {
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Map.Entry<Attribute, AttributeModifier> entry = iter.next();
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- // Explicitly match against null because (as of MC 1.13) AttributeModifiers without a -
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- // set slot are active in any slot.
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- if (entry.getValue().getSlot() == null || entry.getValue().getSlot() == slot) {
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+ if (entry.getValue().getSlotGroup().test(slot)) { // Paper - correctly test slot against group
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iter.remove();
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++removed;
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}
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diff --git a/src/test/java/io/papermc/paper/inventory/item/EquipmentSlotGroupTest.java b/src/test/java/io/papermc/paper/inventory/item/EquipmentSlotGroupTest.java
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new file mode 100644
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index 0000000000000000000000000000000000000000..ee0bfe4edb134d7ea3a3b97f5102a7f3122c3b99
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--- /dev/null
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+++ b/src/test/java/io/papermc/paper/inventory/item/EquipmentSlotGroupTest.java
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@@ -0,0 +1,51 @@
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+package io.papermc.paper.inventory.item;
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+
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+import java.lang.reflect.Field;
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+import java.lang.reflect.Modifier;
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+import java.util.ArrayList;
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+import java.util.List;
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+import net.minecraft.world.entity.EquipmentSlot;
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+import org.bukkit.craftbukkit.CraftEquipmentSlot;
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+import org.bukkit.inventory.EquipmentSlotGroup;
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+import org.junit.jupiter.params.ParameterizedTest;
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+import org.junit.jupiter.params.provider.EnumSource;
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+import org.junit.jupiter.params.provider.MethodSource;
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+
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+import static org.junit.jupiter.api.Assertions.assertEquals;
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+import static org.junit.jupiter.api.Assertions.assertNotNull;
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+
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+class EquipmentSlotGroupTest {
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+
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+ static List<EquipmentSlotGroup> apiValues() throws ReflectiveOperationException {
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+ final List<EquipmentSlotGroup> apiValues = new ArrayList<>();
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+ for (final Field field : EquipmentSlotGroup.class.getDeclaredFields()) {
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+ if (!Modifier.isStatic(field.getModifiers()) || !Modifier.isFinal(field.getModifiers()) || !field.getType().equals(EquipmentSlotGroup.class)) {
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+ continue;
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+ }
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+ apiValues.add((EquipmentSlotGroup) field.get(null));
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+ }
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+ if (apiValues.isEmpty()) {
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+ throw new RuntimeException("Didn't find any api " + EquipmentSlotGroup.class.getSimpleName());
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+ }
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+ return apiValues;
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+ }
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+
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+ @ParameterizedTest
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+ @MethodSource("apiValues")
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+ void testBukkitToNms(final EquipmentSlotGroup slotGroup) {
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+ final net.minecraft.world.entity.EquipmentSlotGroup nmsGroup = CraftEquipmentSlot.getNMSGroup(slotGroup);
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+ assertNotNull(nmsGroup, "No nms slot group found for " + slotGroup);
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+ assertEquals(nmsGroup.getSerializedName(), slotGroup.toString(), "slot group name mismatch");
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+ for (final EquipmentSlot slot : EquipmentSlot.values()) {
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+ assertEquals(nmsGroup.test(slot), slotGroup.test(CraftEquipmentSlot.getSlot(slot)));
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+ }
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+ }
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+
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+ @ParameterizedTest
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+ @EnumSource(net.minecraft.world.entity.EquipmentSlotGroup.class)
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+ void testNmsToBukkit(final net.minecraft.world.entity.EquipmentSlotGroup slotGroup) {
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+ final EquipmentSlotGroup apiGroup = CraftEquipmentSlot.getSlot(slotGroup);
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+ assertNotNull(apiGroup, "No api slot group found for " + slotGroup);
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+ assertEquals(apiGroup.toString(), slotGroup.getSerializedName(), "slot group name mismatch");
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+ }
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+}
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