773dd72446
Upstream has released updates that appear to apply and compile correctly. This update has not been tested by PaperMC and as with ANY update, please do your own testing Bukkit Changes: 69c7ce23 PR-990: Use Mockito instead of InvocationHandler for test mocking 997de31d PR-893: Add a stream method to Registry to make it easier to use and to avoid unnecessary wrapping 6a8ce581 Fix malformed javadoc in previous commit 26c74f6d PR-890: Add more Sculk API (bloom, shriek, bloom event) aa067abf PR-895: Load GameEvent and MusicInstrument from registry CraftBukkit Changes: 78796c9de Add support for Java 21 ddc9a2dad SPIGOT-7475: Don't fire SculkBloomEvent during world generation caee2311a PR-1245: Add a stream method to Registry to make it easier to use and to avoid unnecessary wrapping de421cf56 PR-1242: Add more Sculk API (bloom, shriek, bloom event) 00f5a80fb PR-1252: Fix error when generating a tree in water 10219df3a PR-1248: Load GameEvent and MusicInstrument from registry
196 Zeilen
10 KiB
Diff
196 Zeilen
10 KiB
Diff
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
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From: dfsek <dfsek@protonmail.com>
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Date: Wed, 16 Sep 2020 01:12:29 -0700
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Subject: [PATCH] Add StructuresLocateEvent
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Co-authored-by: Jake Potrebic <jake.m.potrebic@gmail.com>
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diff --git a/src/main/java/io/papermc/paper/world/structure/PaperConfiguredStructure.java b/src/main/java/io/papermc/paper/world/structure/PaperConfiguredStructure.java
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new file mode 100644
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index 0000000000000000000000000000000000000000..09837f6e6c6ab8a1df2aacdb86646993123dd424
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--- /dev/null
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+++ b/src/main/java/io/papermc/paper/world/structure/PaperConfiguredStructure.java
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@@ -0,0 +1,35 @@
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+package io.papermc.paper.world.structure;
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+
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+import java.util.Objects;
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+import net.minecraft.core.Registry;
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+import net.minecraft.core.registries.BuiltInRegistries;
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+import net.minecraft.resources.ResourceLocation;
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+import net.minecraft.world.level.levelgen.structure.Structure;
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+import org.bukkit.NamespacedKey;
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+import org.bukkit.StructureType;
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+import org.bukkit.craftbukkit.CraftRegistry;
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+import org.checkerframework.checker.nullness.qual.NonNull;
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+import org.checkerframework.checker.nullness.qual.Nullable;
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+import org.checkerframework.framework.qual.DefaultQualifier;
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+
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+@DefaultQualifier(NonNull.class)
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+@Deprecated(forRemoval = true)
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+public final class PaperConfiguredStructure {
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+
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+ private PaperConfiguredStructure() {
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+ }
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+
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+ @Deprecated(forRemoval = true)
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+ public static final class LegacyRegistry extends CraftRegistry<ConfiguredStructure, Structure> {
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+
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+ public LegacyRegistry(final Registry<Structure> minecraftRegistry) {
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+ super(minecraftRegistry, LegacyRegistry::minecraftToBukkit);
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+ }
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+
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+ private static @Nullable ConfiguredStructure minecraftToBukkit(NamespacedKey key, Structure nms) {
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+ final ResourceLocation structureTypeLoc = Objects.requireNonNull(BuiltInRegistries.STRUCTURE_TYPE.getKey(nms.type()), "unexpected structure type " + nms.type());
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+ final @Nullable StructureType structureType = StructureType.getStructureTypes().get(structureTypeLoc.getPath());
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+ return structureType == null ? null : new ConfiguredStructure(key, structureType);
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+ }
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+ }
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+}
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diff --git a/src/main/java/net/minecraft/world/level/chunk/ChunkGenerator.java b/src/main/java/net/minecraft/world/level/chunk/ChunkGenerator.java
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index 4da303d7e15496f04f0e27bfb613176bc2a72b76..3c7920721914588a3e7eaf1faff46f7305823416 100644
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--- a/src/main/java/net/minecraft/world/level/chunk/ChunkGenerator.java
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+++ b/src/main/java/net/minecraft/world/level/chunk/ChunkGenerator.java
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@@ -121,6 +121,24 @@ public abstract class ChunkGenerator {
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@Nullable
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public Pair<BlockPos, Holder<Structure>> findNearestMapStructure(ServerLevel world, HolderSet<Structure> structures, BlockPos center, int radius, boolean skipReferencedStructures) {
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+ // Paper start - StructuresLocateEvent
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+ final org.bukkit.World bukkitWorld = world.getWorld();
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+ final org.bukkit.Location origin = io.papermc.paper.util.MCUtil.toLocation(world, center);
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+ final List<org.bukkit.generator.structure.Structure> apiStructures = structures.stream().map(Holder::value).map(nms -> org.bukkit.craftbukkit.generator.structure.CraftStructure.minecraftToBukkit(nms, world.registryAccess())).toList();
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+ if (!apiStructures.isEmpty()) {
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+ final io.papermc.paper.event.world.StructuresLocateEvent event = new io.papermc.paper.event.world.StructuresLocateEvent(bukkitWorld, origin, apiStructures, radius, skipReferencedStructures);
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+ if (!event.callEvent()) {
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+ return null;
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+ }
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+ if (event.getResult() != null) {
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+ return Pair.of(io.papermc.paper.util.MCUtil.toBlockPos(event.getResult().pos()), world.registryAccess().registryOrThrow(Registries.STRUCTURE).wrapAsHolder(org.bukkit.craftbukkit.generator.structure.CraftStructure.bukkitToMinecraft(event.getResult().structure())));
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+ }
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+ center = io.papermc.paper.util.MCUtil.toBlockPosition(event.getOrigin());
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+ radius = event.getRadius();
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+ skipReferencedStructures = event.shouldFindUnexplored();
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+ structures = HolderSet.direct(api -> world.registryAccess().registryOrThrow(Registries.STRUCTURE).wrapAsHolder(org.bukkit.craftbukkit.generator.structure.CraftStructure.bukkitToMinecraft(api)), event.getStructures());
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+ }
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+ // Paper end
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ChunkGeneratorStructureState chunkgeneratorstructurestate = world.getChunkSource().getGeneratorState();
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Map<StructurePlacement, Set<Holder<Structure>>> map = new Object2ObjectArrayMap();
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Iterator iterator = structures.iterator();
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diff --git a/src/main/java/org/bukkit/craftbukkit/CraftRegistry.java b/src/main/java/org/bukkit/craftbukkit/CraftRegistry.java
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index 582e509dddfdf6e7b8a2d7310caba076c3bd7dc2..3d17c2b6fdfe24cf9aed90649264bdb55407c35b 100644
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--- a/src/main/java/org/bukkit/craftbukkit/CraftRegistry.java
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+++ b/src/main/java/org/bukkit/craftbukkit/CraftRegistry.java
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@@ -63,6 +63,11 @@ public class CraftRegistry<B extends Keyed, M> implements Registry<B> {
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return new CraftRegistry<>(registryHolder.registryOrThrow(Registries.TRIM_PATTERN), CraftTrimPattern::new);
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}
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// TODO registry modification API
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+ // Paper start - remove this after a while along with all ConfiguredStructure stuff
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+ if (bukkitClass == io.papermc.paper.world.structure.ConfiguredStructure.class) {
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+ return new io.papermc.paper.world.structure.PaperConfiguredStructure.LegacyRegistry(registryHolder.registryOrThrow(Registries.STRUCTURE));
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+ }
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+ // Paper end
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return null;
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}
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diff --git a/src/test/java/io/papermc/paper/world/structure/ConfiguredStructureTest.java b/src/test/java/io/papermc/paper/world/structure/ConfiguredStructureTest.java
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new file mode 100644
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index 0000000000000000000000000000000000000000..102b99691b53f5e3c14999d3c281b0301b9665d5
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--- /dev/null
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+++ b/src/test/java/io/papermc/paper/world/structure/ConfiguredStructureTest.java
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@@ -0,0 +1,96 @@
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+package io.papermc.paper.world.structure;
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+
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+import io.papermc.paper.registry.Reference;
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+import net.minecraft.core.Registry;
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+import net.minecraft.core.registries.Registries;
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+import net.minecraft.resources.ResourceKey;
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+import net.minecraft.resources.ResourceLocation;
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+import net.minecraft.server.Bootstrap;
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+import net.minecraft.world.level.levelgen.structure.Structure;
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+import net.minecraft.world.level.levelgen.structure.BuiltinStructures;
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+import org.bukkit.NamespacedKey;
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+import org.bukkit.craftbukkit.util.CraftNamespacedKey;
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+import org.bukkit.support.AbstractTestingBase;
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+import org.junit.AfterClass;
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+import org.junit.BeforeClass;
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+import org.junit.Test;
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+
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+import java.io.PrintStream;
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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.LinkedHashMap;
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+import java.util.Map;
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+import java.util.StringJoiner;
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+
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+import static org.junit.Assert.assertEquals;
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+import static org.junit.Assert.assertNotNull;
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+import static org.junit.Assert.assertTrue;
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+
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+@Deprecated(forRemoval = true)
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+public class ConfiguredStructureTest extends AbstractTestingBase {
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+
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+ private static final Map<ResourceLocation, String> BUILT_IN_STRUCTURES = new LinkedHashMap<>();
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+ private static final Map<NamespacedKey, Reference<?>> DEFAULT_CONFIGURED_STRUCTURES = new LinkedHashMap<>();
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+
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+ private static PrintStream out;
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+
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+ @BeforeClass
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+ public static void collectStructures() throws ReflectiveOperationException {
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+ out = System.out;
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+ System.setOut(Bootstrap.STDOUT);
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+ for (Field field : BuiltinStructures.class.getDeclaredFields()) {
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+ if (field.getType().equals(ResourceKey.class) && Modifier.isStatic(field.getModifiers())) {
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+ BUILT_IN_STRUCTURES.put(((ResourceKey<?>) field.get(null)).location(), field.getName());
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+ }
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+ }
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+ for (Field field : ConfiguredStructure.class.getDeclaredFields()) {
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+ if (field.getType().equals(Reference.class) && Modifier.isStatic(field.getModifiers())) {
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+ final Reference<?> ref = (Reference<?>) field.get(null);
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+ DEFAULT_CONFIGURED_STRUCTURES.put(ref.getKey(), ref);
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+ }
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+ }
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+ }
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+
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+ @Test
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+ public void testMinecraftToApi() {
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+ Registry<Structure> structureRegistry = AbstractTestingBase.REGISTRY_CUSTOM.registryOrThrow(Registries.STRUCTURE);
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+ assertEquals("configured structure maps should be the same size", BUILT_IN_STRUCTURES.size(), structureRegistry.size());
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+
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+ Map<ResourceLocation, Structure> missing = new LinkedHashMap<>();
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+ for (Structure feature : structureRegistry) {
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+ final ResourceLocation key = structureRegistry.getKey(feature);
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+ assertNotNull("Missing built-in registry key", key);
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+ if (key.equals(BuiltinStructures.ANCIENT_CITY.location()) || key.equals(BuiltinStructures.TRAIL_RUINS.location())) {
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+ continue; // TODO remove when upstream adds "jigsaw" StructureType
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+ }
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+ if (DEFAULT_CONFIGURED_STRUCTURES.get(CraftNamespacedKey.fromMinecraft(key)) == null) {
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+ missing.put(key, feature);
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+ }
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+ }
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+
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+ assertTrue(printMissing(missing), missing.isEmpty());
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+ }
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+
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+ @Test
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+ public void testApiToMinecraft() {
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+ Registry<Structure> structureRegistry = AbstractTestingBase.REGISTRY_CUSTOM.registryOrThrow(Registries.STRUCTURE);
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+ for (NamespacedKey apiKey : DEFAULT_CONFIGURED_STRUCTURES.keySet()) {
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+ assertTrue(apiKey + " does not have a minecraft counterpart", structureRegistry.containsKey(CraftNamespacedKey.toMinecraft(apiKey)));
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+ }
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+ }
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+
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+ private static String printMissing(Map<ResourceLocation, Structure> missing) {
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+ final StringJoiner joiner = new StringJoiner("\n", "Missing: \n", "");
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+
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+ missing.forEach((key, configuredFeature) -> {
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+ joiner.add("public static final Reference<ConfiguredStructure> " + BUILT_IN_STRUCTURES.get(key) + " = create(\"" + key.getPath() + "\");");
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+ });
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+
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+ return joiner.toString();
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+ }
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+
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+ @AfterClass
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+ public static void after() {
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+ System.setOut(out);
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+ }
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+}
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