mirror of https://github.com/GeyserMC/Geyser.git
161 lines
6.9 KiB
Java
161 lines
6.9 KiB
Java
/*
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* Copyright (c) 2019-2022 GeyserMC. http://geysermc.org
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*
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* Permission is hereby granted, free of charge, to any person obtaining a copy
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* of this software and associated documentation files (the "Software"), to deal
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* in the Software without restriction, including without limitation the rights
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* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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* copies of the Software, and to permit persons to whom the Software is
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* furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in
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* all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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* THE SOFTWARE.
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*
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* @author GeyserMC
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* @link https://github.com/GeyserMC/Geyser
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*/
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package org.geysermc.geyser.translator.inventory.item;
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import com.github.steveice10.opennbt.tag.builtin.ByteTag;
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import com.github.steveice10.opennbt.tag.builtin.CompoundTag;
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import com.github.steveice10.opennbt.tag.builtin.IntTag;
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import it.unimi.dsi.fastutil.objects.Object2IntArrayMap;
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import it.unimi.dsi.fastutil.objects.Object2IntMap;
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import it.unimi.dsi.fastutil.objects.Object2IntOpenHashMap;
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import it.unimi.dsi.fastutil.objects.ObjectIntPair;
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import org.geysermc.geyser.api.item.custom.CustomItemOptions;
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import org.geysermc.geyser.api.util.TriState;
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import org.geysermc.geyser.item.GeyserCustomItemOptions;
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import org.geysermc.geyser.registry.type.ItemMapping;
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import org.junit.jupiter.api.Assertions;
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import org.junit.jupiter.api.BeforeAll;
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import org.junit.jupiter.api.Test;
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import org.junit.jupiter.api.TestInstance;
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import java.util.List;
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import java.util.OptionalInt;
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@TestInstance(TestInstance.Lifecycle.PER_CLASS)
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public class CustomItemsTest {
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private ItemMapping testMappingWithDamage;
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private Object2IntMap<CompoundTag> tagToCustomItemWithDamage;
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private ItemMapping testMappingWithNoDamage;
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private Object2IntMap<CompoundTag> tagToCustomItemWithNoDamage;
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@BeforeAll
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public void setup() {
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CustomItemOptions a = new GeyserCustomItemOptions(TriState.TRUE, OptionalInt.of(2), OptionalInt.empty());
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CustomItemOptions b = new GeyserCustomItemOptions(TriState.FALSE, OptionalInt.of(5), OptionalInt.empty());
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CustomItemOptions c = new GeyserCustomItemOptions(TriState.FALSE, OptionalInt.empty(), OptionalInt.of(3));
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CustomItemOptions d = new GeyserCustomItemOptions(TriState.TRUE, OptionalInt.empty(), OptionalInt.of(8));
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CustomItemOptions e = new GeyserCustomItemOptions(TriState.FALSE, OptionalInt.empty(), OptionalInt.of(12));
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CustomItemOptions f = new GeyserCustomItemOptions(TriState.FALSE, OptionalInt.of(8), OptionalInt.of(6));
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CustomItemOptions g = new GeyserCustomItemOptions(TriState.NOT_SET, OptionalInt.of(20), OptionalInt.empty());
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Object2IntMap<CustomItemOptions> optionsToId = new Object2IntArrayMap<>();
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// Order here is important, hence why we're using an array map
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optionsToId.put(g, 7);
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optionsToId.put(f, 6);
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optionsToId.put(e, 5);
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optionsToId.put(d, 4);
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optionsToId.put(c, 3);
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optionsToId.put(b, 2);
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optionsToId.put(a, 1);
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tagToCustomItemWithDamage = new Object2IntOpenHashMap<>();
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CompoundTag tag = new CompoundTag("");
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addCustomModelData(6, tag);
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// Test item with no damage should be treated as unbreakable
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tagToCustomItemWithDamage.put(tag, optionsToId.getInt(a));
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tag = new CompoundTag("");
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addCustomModelData(20, tag);
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// Test that an unbreakable item isn't tested for Damaged if there is no damaged predicate
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tagToCustomItemWithDamage.put(tag, optionsToId.getInt(g));
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tag = new CompoundTag("");
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addCustomModelData(3, tag);
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setUnbreakable(true, tag);
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tagToCustomItemWithDamage.put(tag, optionsToId.getInt(a));
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tag = new CompoundTag("");
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addDamage(16, tag);
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setUnbreakable(false, tag);
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tagToCustomItemWithDamage.put(tag, optionsToId.getInt(e));
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tag = new CompoundTag("");
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addCustomModelData(7, tag);
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addDamage(6, tag);
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setUnbreakable(false, tag);
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tagToCustomItemWithDamage.put(tag, optionsToId.getInt(c));
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tag = new CompoundTag("");
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addCustomModelData(9, tag);
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addDamage(6, tag);
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setUnbreakable(true, tag);
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tagToCustomItemWithDamage.put(tag, optionsToId.getInt(a));
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tag = new CompoundTag("");
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addCustomModelData(9, tag);
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addDamage(6, tag);
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setUnbreakable(false, tag);
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tagToCustomItemWithDamage.put(tag, optionsToId.getInt(f));
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List<ObjectIntPair<CustomItemOptions>> customItemOptions = optionsToId.object2IntEntrySet().stream().map(entry -> ObjectIntPair.of(entry.getKey(), entry.getIntValue())).toList();
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testMappingWithDamage = ItemMapping.builder()
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.customItemOptions(customItemOptions)
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.maxDamage(100)
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.build();
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// Test differences with items with no max damage
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tagToCustomItemWithNoDamage = new Object2IntOpenHashMap<>();
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tag = new CompoundTag("");
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addCustomModelData(2, tag);
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// Damage predicates existing mean an item will never match if the item mapping has no max damage
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tagToCustomItemWithNoDamage.put(tag, -1);
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testMappingWithNoDamage = ItemMapping.builder()
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.customItemOptions(customItemOptions)
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.maxDamage(0)
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.build();
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}
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private void addCustomModelData(int value, CompoundTag tag) {
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tag.put(new IntTag("CustomModelData", value));
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}
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private void addDamage(int value, CompoundTag tag) {
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tag.put(new IntTag("Damage", value));
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}
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private void setUnbreakable(boolean value, CompoundTag tag) {
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tag.put(new ByteTag("Unbreakable", (byte) (value ? 1 : 0)));
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}
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@Test
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public void testCustomItems() {
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for (Object2IntMap.Entry<CompoundTag> entry : this.tagToCustomItemWithDamage.object2IntEntrySet()) {
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int id = CustomItemTranslator.getCustomItem(entry.getKey(), this.testMappingWithDamage);
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Assertions.assertEquals(entry.getIntValue(), id, entry.getKey() + " did not produce the correct custom item");
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}
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for (Object2IntMap.Entry<CompoundTag> entry : this.tagToCustomItemWithNoDamage.object2IntEntrySet()) {
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int id = CustomItemTranslator.getCustomItem(entry.getKey(), this.testMappingWithNoDamage);
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Assertions.assertEquals(entry.getIntValue(), id, entry.getKey() + " did not produce the correct custom item");
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}
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}
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}
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