do some work

This commit is contained in:
Jake Potrebic 2024-04-23 11:03:16 -07:00
parent abc49bf069
commit f2c45ed1d3
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7 changed files with 223 additions and 264 deletions

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@ -0,0 +1,359 @@
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Jake Potrebic <jake.m.potrebic@gmail.com>
Date: Mon, 13 Feb 2023 14:14:56 -0800
Subject: [PATCH] Test changes
diff --git a/build.gradle.kts b/build.gradle.kts
index 2905c7273ed4d62a7f1bc7eab9ae919ee6c012de..e5f1c91937af872109e478b99a6037332994e717 100644
--- a/build.gradle.kts
+++ b/build.gradle.kts
@@ -23,6 +23,7 @@ dependencies {
testImplementation("org.hamcrest:hamcrest:2.2")
testImplementation("org.mockito:mockito-core:5.11.0")
testImplementation("org.ow2.asm:asm-tree:9.7")
+ testImplementation("org.junit-pioneer:junit-pioneer:2.2.0") // Paper - CartesianTest
}
val craftbukkitPackageVersion = "1_20_R4" // Paper
@@ -53,6 +54,12 @@ tasks.jar {
}
}
+// Paper start - compile tests with -parameters for better junit parameterized test names
+tasks.compileTestJava {
+ options.compilerArgs.add("-parameters")
+}
+// Paper end
+
publishing {
publications.create<MavenPublication>("maven") {
artifact(tasks.shadowJar)
diff --git a/src/test/java/io/papermc/paper/registry/RegistryKeyTest.java b/src/test/java/io/papermc/paper/registry/RegistryKeyTest.java
new file mode 100644
index 0000000000000000000000000000000000000000..e070aa1bb69859224493d958621389ee757f8752
--- /dev/null
+++ b/src/test/java/io/papermc/paper/registry/RegistryKeyTest.java
@@ -0,0 +1,33 @@
+package io.papermc.paper.registry;
+
+import java.util.Optional;
+import java.util.stream.Stream;
+import net.minecraft.core.Registry;
+import net.minecraft.resources.ResourceKey;
+import net.minecraft.resources.ResourceLocation;
+import org.bukkit.support.AbstractTestingBase;
+import org.junit.jupiter.api.BeforeAll;
+import org.junit.jupiter.params.ParameterizedTest;
+import org.junit.jupiter.params.provider.MethodSource;
+
+import static org.junit.jupiter.api.Assertions.assertTrue;
+
+class RegistryKeyTest extends AbstractTestingBase {
+
+ @BeforeAll
+ static void before() throws ClassNotFoundException {
+ Class.forName(RegistryKey.class.getName()); // load all keys so they are found for the test
+ }
+
+ static Stream<RegistryKey<?>> data() {
+ return RegistryKeyImpl.REGISTRY_KEYS.stream();
+ }
+
+ @ParameterizedTest
+ @MethodSource("data")
+ void testApiRegistryKeysExist(final RegistryKey<?> key) {
+ final Optional<Registry<Object>> registry = AbstractTestingBase.REGISTRY_CUSTOM.registry(ResourceKey.createRegistryKey(new ResourceLocation(key.key().asString())));
+ assertTrue(registry.isPresent(), "Missing vanilla registry for " + key.key().asString());
+
+ }
+}
diff --git a/src/test/java/io/papermc/paper/util/EmptyTag.java b/src/test/java/io/papermc/paper/util/EmptyTag.java
new file mode 100644
index 0000000000000000000000000000000000000000..6eb95a5e2534974c0e52e2b78b04e7c2b2f28525
--- /dev/null
+++ b/src/test/java/io/papermc/paper/util/EmptyTag.java
@@ -0,0 +1,31 @@
+package io.papermc.paper.util;
+
+import java.util.Collections;
+import java.util.Set;
+import org.bukkit.Keyed;
+import org.bukkit.NamespacedKey;
+import org.bukkit.Tag;
+import org.jetbrains.annotations.NotNull;
+
+public record EmptyTag(NamespacedKey key) implements Tag<Keyed> {
+
+ @SuppressWarnings("deprecation")
+ public EmptyTag() {
+ this(NamespacedKey.randomKey());
+ }
+
+ @Override
+ public @NotNull NamespacedKey getKey() {
+ return this.key;
+ }
+
+ @Override
+ public boolean isTagged(@NotNull final Keyed item) {
+ return false;
+ }
+
+ @Override
+ public @NotNull Set<Keyed> getValues() {
+ return Collections.emptySet();
+ }
+}
diff --git a/src/test/java/io/papermc/paper/util/MethodParameterProvider.java b/src/test/java/io/papermc/paper/util/MethodParameterProvider.java
new file mode 100644
index 0000000000000000000000000000000000000000..3f58ef36df34cd15fcb72189eeff057654adf0c6
--- /dev/null
+++ b/src/test/java/io/papermc/paper/util/MethodParameterProvider.java
@@ -0,0 +1,206 @@
+/*
+ * Copyright 2015-2023 the original author or authors of https://github.com/junit-team/junit5/blob/6593317c15fb556febbde11914fa7afe00abf8cd/junit-jupiter-params/src/main/java/org/junit/jupiter/params/provider/MethodArgumentsProvider.java
+ *
+ * All rights reserved. This program and the accompanying materials are
+ * made available under the terms of the Eclipse Public License v2.0 which
+ * accompanies this distribution and is available at
+ *
+ * https://www.eclipse.org/legal/epl-v20.html
+ */
+
+package io.papermc.paper.util;
+
+import java.lang.reflect.Method;
+import java.lang.reflect.Parameter;
+import java.util.List;
+import java.util.function.Predicate;
+import java.util.stream.Stream;
+import org.junit.jupiter.api.Test;
+import org.junit.jupiter.api.TestFactory;
+import org.junit.jupiter.api.TestTemplate;
+import org.junit.jupiter.api.extension.ExtensionContext;
+import org.junit.jupiter.params.support.AnnotationConsumer;
+import org.junit.platform.commons.JUnitException;
+import org.junit.platform.commons.PreconditionViolationException;
+import org.junit.platform.commons.util.ClassLoaderUtils;
+import org.junit.platform.commons.util.CollectionUtils;
+import org.junit.platform.commons.util.Preconditions;
+import org.junit.platform.commons.util.ReflectionUtils;
+import org.junit.platform.commons.util.StringUtils;
+import org.junitpioneer.jupiter.cartesian.CartesianParameterArgumentsProvider;
+
+import static java.lang.String.format;
+import static java.util.Arrays.stream;
+import static java.util.stream.Collectors.toList;
+import static org.junit.platform.commons.util.AnnotationUtils.isAnnotated;
+import static org.junit.platform.commons.util.CollectionUtils.isConvertibleToStream;
+
+public class MethodParameterProvider implements CartesianParameterArgumentsProvider<Object>, AnnotationConsumer<MethodParameterSource> {
+ private MethodParameterSource source;
+
+ MethodParameterProvider() {
+ }
+
+ @Override
+ public void accept(final MethodParameterSource source) {
+ this.source = source;
+ }
+
+ @Override
+ public Stream<Object> provideArguments(ExtensionContext context, Parameter parameter) {
+ return this.provideArguments(context, this.source);
+ }
+
+ // Below is mostly copied from MethodArgumentsProvider
+
+ private static final Predicate<Method> isFactoryMethod = //
+ method -> isConvertibleToStream(method.getReturnType()) && !isTestMethod(method);
+
+ protected Stream<Object> provideArguments(ExtensionContext context, MethodParameterSource methodSource) {
+ Class<?> testClass = context.getRequiredTestClass();
+ Method testMethod = context.getRequiredTestMethod();
+ Object testInstance = context.getTestInstance().orElse(null);
+ String[] methodNames = methodSource.value();
+ // @formatter:off
+ return stream(methodNames)
+ .map(factoryMethodName -> findFactoryMethod(testClass, testMethod, factoryMethodName))
+ .map(factoryMethod -> validateFactoryMethod(factoryMethod, testInstance))
+ .map(factoryMethod -> context.getExecutableInvoker().invoke(factoryMethod, testInstance))
+ .flatMap(CollectionUtils::toStream);
+ // @formatter:on
+ }
+
+ private static Method findFactoryMethod(Class<?> testClass, Method testMethod, String factoryMethodName) {
+ String originalFactoryMethodName = factoryMethodName;
+
+ // If the user did not provide a factory method name, find a "default" local
+ // factory method with the same name as the parameterized test method.
+ if (StringUtils.isBlank(factoryMethodName)) {
+ factoryMethodName = testMethod.getName();
+ return findFactoryMethodBySimpleName(testClass, testMethod, factoryMethodName);
+ }
+
+ // Convert local factory method name to fully-qualified method name.
+ if (!looksLikeAFullyQualifiedMethodName(factoryMethodName)) {
+ factoryMethodName = testClass.getName() + "#" + factoryMethodName;
+ }
+
+ // Find factory method using fully-qualified name.
+ Method factoryMethod = findFactoryMethodByFullyQualifiedName(testClass, testMethod, factoryMethodName);
+
+ // Ensure factory method has a valid return type and is not a test method.
+ Preconditions.condition(isFactoryMethod.test(factoryMethod), () -> format(
+ "Could not find valid factory method [%s] for test class [%s] but found the following invalid candidate: %s",
+ originalFactoryMethodName, testClass.getName(), factoryMethod));
+
+ return factoryMethod;
+ }
+
+ private static boolean looksLikeAFullyQualifiedMethodName(String factoryMethodName) {
+ if (factoryMethodName.contains("#")) {
+ return true;
+ }
+ int indexOfFirstDot = factoryMethodName.indexOf('.');
+ if (indexOfFirstDot == -1) {
+ return false;
+ }
+ int indexOfLastOpeningParenthesis = factoryMethodName.lastIndexOf('(');
+ if (indexOfLastOpeningParenthesis > 0) {
+ // Exclude simple/local method names with parameters
+ return indexOfFirstDot < indexOfLastOpeningParenthesis;
+ }
+ // If we get this far, we conclude the supplied factory method name "looks"
+ // like it was intended to be a fully-qualified method name, even if the
+ // syntax is invalid. We do this in order to provide better diagnostics for
+ // the user when a fully-qualified method name is in fact invalid.
+ return true;
+ }
+
+ // package-private for testing
+ static Method findFactoryMethodByFullyQualifiedName(
+ Class<?> testClass, Method testMethod,
+ String fullyQualifiedMethodName
+ ) {
+ String[] methodParts = ReflectionUtils.parseFullyQualifiedMethodName(fullyQualifiedMethodName);
+ String className = methodParts[0];
+ String methodName = methodParts[1];
+ String methodParameters = methodParts[2];
+ ClassLoader classLoader = ClassLoaderUtils.getClassLoader(testClass);
+ Class<?> clazz = loadRequiredClass(className, classLoader);
+
+ // Attempt to find an exact match first.
+ Method factoryMethod = ReflectionUtils.findMethod(clazz, methodName, methodParameters).orElse(null);
+ if (factoryMethod != null) {
+ return factoryMethod;
+ }
+
+ boolean explicitParameterListSpecified = //
+ StringUtils.isNotBlank(methodParameters) || fullyQualifiedMethodName.endsWith("()");
+
+ // If we didn't find an exact match but an explicit parameter list was specified,
+ // that's a user configuration error.
+ Preconditions.condition(!explicitParameterListSpecified,
+ () -> format("Could not find factory method [%s(%s)] in class [%s]", methodName, methodParameters,
+ className));
+
+ // Otherwise, fall back to the same lenient search semantics that are used
+ // to locate a "default" local factory method.
+ return findFactoryMethodBySimpleName(clazz, testMethod, methodName);
+ }
+
+ /**
+ * Find the factory method by searching for all methods in the given {@code clazz}
+ * with the desired {@code factoryMethodName} which have return types that can be
+ * converted to a {@link Stream}, ignoring the {@code testMethod} itself as well
+ * as any {@code @Test}, {@code @TestTemplate}, or {@code @TestFactory} methods
+ * with the same name.
+ *
+ * @return the single factory method matching the search criteria
+ * @throws PreconditionViolationException if the factory method was not found or
+ * multiple competing factory methods with the same name were found
+ */
+ private static Method findFactoryMethodBySimpleName(Class<?> clazz, Method testMethod, String factoryMethodName) {
+ Predicate<Method> isCandidate = candidate -> factoryMethodName.equals(candidate.getName())
+ && !testMethod.equals(candidate);
+ List<Method> candidates = ReflectionUtils.findMethods(clazz, isCandidate);
+
+ List<Method> factoryMethods = candidates.stream().filter(isFactoryMethod).collect(toList());
+
+ Preconditions.condition(factoryMethods.size() > 0, () -> {
+ // If we didn't find the factory method using the isFactoryMethod Predicate, perhaps
+ // the specified factory method has an invalid return type or is a test method.
+ // In that case, we report the invalid candidates that were found.
+ if (candidates.size() > 0) {
+ return format(
+ "Could not find valid factory method [%s] in class [%s] but found the following invalid candidates: %s",
+ factoryMethodName, clazz.getName(), candidates);
+ }
+ // Otherwise, report that we didn't find anything.
+ return format("Could not find factory method [%s] in class [%s]", factoryMethodName, clazz.getName());
+ });
+ Preconditions.condition(factoryMethods.size() == 1,
+ () -> format("%d factory methods named [%s] were found in class [%s]: %s", factoryMethods.size(),
+ factoryMethodName, clazz.getName(), factoryMethods));
+ return factoryMethods.get(0);
+ }
+
+ private static boolean isTestMethod(Method candidate) {
+ return isAnnotated(candidate, Test.class) || isAnnotated(candidate, TestTemplate.class)
+ || isAnnotated(candidate, TestFactory.class);
+ }
+
+ private static Class<?> loadRequiredClass(String className, ClassLoader classLoader) {
+ return ReflectionUtils.tryToLoadClass(className, classLoader).getOrThrow(
+ cause -> new JUnitException(format("Could not load class [%s]", className), cause));
+ }
+
+ private static Method validateFactoryMethod(Method factoryMethod, Object testInstance) {
+ Preconditions.condition(
+ factoryMethod.getDeclaringClass().isInstance(testInstance) || ReflectionUtils.isStatic(factoryMethod),
+ () -> format("Method '%s' must be static: local factory methods must be static "
+ + "unless the PER_CLASS @TestInstance lifecycle mode is used; "
+ + "external factory methods must always be static.",
+ factoryMethod.toGenericString()));
+ return factoryMethod;
+ }
+}
diff --git a/src/test/java/io/papermc/paper/util/MethodParameterSource.java b/src/test/java/io/papermc/paper/util/MethodParameterSource.java
new file mode 100644
index 0000000000000000000000000000000000000000..6cbf11c898439834cffb99ef84e5df1494356809
--- /dev/null
+++ b/src/test/java/io/papermc/paper/util/MethodParameterSource.java
@@ -0,0 +1,14 @@
+package io.papermc.paper.util;
+
+import java.lang.annotation.ElementType;
+import java.lang.annotation.Retention;
+import java.lang.annotation.RetentionPolicy;
+import java.lang.annotation.Target;
+import org.junitpioneer.jupiter.cartesian.CartesianArgumentsSource;
+
+@Retention(RetentionPolicy.RUNTIME)
+@Target({ElementType.PARAMETER, ElementType.ANNOTATION_TYPE})
+@CartesianArgumentsSource(MethodParameterProvider.class)
+public @interface MethodParameterSource {
+ String[] value() default {};
+}
diff --git a/src/test/java/org/bukkit/support/DummyServer.java b/src/test/java/org/bukkit/support/DummyServer.java
index ee0cff84379bc0539b2c611a4904aff9f5843814..02a8e6b45bf304b6e0f88043a25188aa16b3d6bf 100644
--- a/src/test/java/org/bukkit/support/DummyServer.java
+++ b/src/test/java/org/bukkit/support/DummyServer.java
@@ -50,6 +50,15 @@ public final class DummyServer {
return registers.computeIfAbsent(aClass, key -> CraftRegistry.createRegistry(aClass, AbstractTestingBase.REGISTRY_CUSTOM));
});
+ // Paper start - testing additions
+ final Thread currentThread = Thread.currentThread();
+ when(instance.isPrimaryThread()).thenAnswer(ignored -> Thread.currentThread().equals(currentThread));
+
+ final org.bukkit.plugin.PluginManager pluginManager = new org.bukkit.plugin.SimplePluginManager(instance, new org.bukkit.command.SimpleCommandMap(instance));
+ when(instance.getPluginManager()).thenReturn(pluginManager);
+ when(instance.getTag(anyString(), any(org.bukkit.NamespacedKey.class), any())).thenAnswer(ignored -> new io.papermc.paper.util.EmptyTag());
+ // paper end - testing additions
+
Bukkit.setServer(instance);
} catch (Throwable t) {
throw new Error(t);

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@ -0,0 +1,86 @@
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Aikar <aikar@aikar.co>
Date: Wed, 30 Mar 2016 19:36:20 -0400
Subject: [PATCH] MC Dev fixes
diff --git a/src/main/java/net/minecraft/core/BlockPos.java b/src/main/java/net/minecraft/core/BlockPos.java
index 478d2114fbd5c499a8adbf8b6cefcc8335e830dc..2074d4327f0c356c220f3a6a9761439e76a15fc3 100644
--- a/src/main/java/net/minecraft/core/BlockPos.java
+++ b/src/main/java/net/minecraft/core/BlockPos.java
@@ -427,12 +427,12 @@ public class BlockPos extends Vec3i {
if (this.index == l) {
return this.endOfData();
} else {
- int i = this.index % i;
- int j = this.index / i;
- int k = j % j;
- int l = j / j;
+ int offsetX = this.index % i; // Paper - decomp fix
+ int u = this.index / i; // Paper - decomp fix
+ int offsetY = u % j; // Paper - decomp fix
+ int offsetZ = u / j; // Paper - decomp fix
this.index++;
- return this.cursor.set(startX + i, startY + k, startZ + l);
+ return this.cursor.set(startX + offsetX, startY + offsetY, startZ + offsetZ); // Paper - decomp fix
}
}
};
diff --git a/src/main/java/net/minecraft/core/registries/BuiltInRegistries.java b/src/main/java/net/minecraft/core/registries/BuiltInRegistries.java
index 433b6673ea62d466c466c1ff3732041a8fcbb6b5..bc91370654f5da33cbfe7d42431568915c1159d6 100644
--- a/src/main/java/net/minecraft/core/registries/BuiltInRegistries.java
+++ b/src/main/java/net/minecraft/core/registries/BuiltInRegistries.java
@@ -299,7 +299,7 @@ public class BuiltInRegistries {
Bootstrap.checkBootstrapCalled(() -> "registry " + key);
ResourceLocation resourceLocation = key.location();
LOADERS.put(resourceLocation, () -> initializer.run(registry));
- WRITABLE_REGISTRY.register((ResourceKey<WritableRegistry<?>>)key, registry, RegistrationInfo.BUILT_IN);
+ WRITABLE_REGISTRY.register((ResourceKey)key, registry, RegistrationInfo.BUILT_IN); // Paper - decompile fix
return registry;
}
diff --git a/src/main/java/net/minecraft/nbt/TagParser.java b/src/main/java/net/minecraft/nbt/TagParser.java
index a614e960fcd5958ad17b679eee8a8e6926f58e62..da101bca71f4710812621b98f0a0d8cab180346a 100644
--- a/src/main/java/net/minecraft/nbt/TagParser.java
+++ b/src/main/java/net/minecraft/nbt/TagParser.java
@@ -253,11 +253,11 @@ public class TagParser {
}
if (typeReader == ByteTag.TYPE) {
- list.add((T)((NumericTag)tag).getAsByte());
+ list.add((T)(Byte)((NumericTag)tag).getAsByte()); // Paper - decompile fix
} else if (typeReader == LongTag.TYPE) {
- list.add((T)((NumericTag)tag).getAsLong());
+ list.add((T)(Long)((NumericTag)tag).getAsLong()); // Paper - decompile fix
} else {
- list.add((T)((NumericTag)tag).getAsInt());
+ list.add((T)(Integer)((NumericTag)tag).getAsInt()); // Paper - decompile fix
}
if (!this.hasElementSeparator()) {
diff --git a/src/main/java/net/minecraft/server/MinecraftServer.java b/src/main/java/net/minecraft/server/MinecraftServer.java
index 254e362cd54359512285bab632dbae3cec0f03e0..a3d44867e6243f30640df91a0285ed735a9f1f34 100644
--- a/src/main/java/net/minecraft/server/MinecraftServer.java
+++ b/src/main/java/net/minecraft/server/MinecraftServer.java
@@ -1924,7 +1924,7 @@ public abstract class MinecraftServer extends ReentrantBlockableEventLoop<TickTa
PackRepository resourcepackrepository = this.packRepository;
Objects.requireNonNull(this.packRepository);
- return stream.map(resourcepackrepository::getPack).filter(Objects::nonNull).map(Pack::open).collect(ImmutableList.toImmutableList()); // CraftBukkit - decompile error
+ return stream.<Pack>map(resourcepackrepository::getPack).filter(Objects::nonNull).map(Pack::open).collect(ImmutableList.toImmutableList()); // CraftBukkit - decompile error // Paper - decompile error // todo: is this needed anymore?
}, this).thenCompose((immutablelist) -> {
MultiPackResourceManager resourcemanager = new MultiPackResourceManager(PackType.SERVER_DATA, immutablelist);
diff --git a/src/main/java/net/minecraft/util/SortedArraySet.java b/src/main/java/net/minecraft/util/SortedArraySet.java
index 661a6274a800ca9b91bdb809d026972d23c3b263..ea72dcb064a35bc6245bc5c94d592efedd8faf41 100644
--- a/src/main/java/net/minecraft/util/SortedArraySet.java
+++ b/src/main/java/net/minecraft/util/SortedArraySet.java
@@ -28,7 +28,7 @@ public class SortedArraySet<T> extends AbstractSet<T> {
}
public static <T extends Comparable<T>> SortedArraySet<T> create(int initialCapacity) {
- return new SortedArraySet<>(initialCapacity, Comparator.naturalOrder());
+ return new SortedArraySet<>(initialCapacity, Comparator.<T>naturalOrder()); // Paper - decompile fix
}
public static <T> SortedArraySet<T> create(Comparator<T> comparator) {

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From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Jake Potrebic <jake.m.potrebic@gmail.com>
Date: Fri, 25 Feb 2022 07:14:48 -0800
Subject: [PATCH] CB fixes
* Missing Level -> LevelStem generic in StructureCheck
Need to use the right for injectDatafixingContext (Spottedleaf)
* Removed incorrect parent perm for `minecraft.debugstick.always` (Machine_Maker)
* Fixed method signature of Marker#addPassenger (Machine_Maker)
* Removed unneeded UOE in CustomWorldChunkManager (extends BiomeSource) (Machine_Maker)
* Honor Server#getLootTable method contract (Machine_Maker)
Co-authored-by: Spottedleaf <Spottedleaf@users.noreply.github.com>
diff --git a/src/main/java/net/minecraft/server/level/ServerLevel.java b/src/main/java/net/minecraft/server/level/ServerLevel.java
index cc5e1076bdf7b4794ee79934fb70234ba61efe15..b3caf69f9627ba2114dc9d06551ccf182debfb04 100644
--- a/src/main/java/net/minecraft/server/level/ServerLevel.java
+++ b/src/main/java/net/minecraft/server/level/ServerLevel.java
@@ -302,7 +302,7 @@ public class ServerLevel extends Level implements WorldGenLevel {
long l = minecraftserver.getWorldData().worldGenOptions().seed();
- this.structureCheck = new StructureCheck(this.chunkSource.chunkScanner(), this.registryAccess(), minecraftserver.getStructureManager(), resourcekey, chunkgenerator, this.chunkSource.randomState(), this, chunkgenerator.getBiomeSource(), l, datafixer);
+ this.structureCheck = new StructureCheck(this.chunkSource.chunkScanner(), this.registryAccess(), minecraftserver.getStructureManager(), this.getTypeKey(), chunkgenerator, this.chunkSource.randomState(), this, chunkgenerator.getBiomeSource(), l, datafixer); // Paper - Fix missing CB diff
this.structureManager = new StructureManager(this, this.serverLevelData.worldGenOptions(), this.structureCheck); // CraftBukkit
if ((this.dimension() == Level.END && this.dimensionTypeRegistration().is(BuiltinDimensionTypes.END)) || env == org.bukkit.World.Environment.THE_END) { // CraftBukkit - Allow to create EnderDragonBattle in default and custom END
this.dragonFight = new EndDragonFight(this, this.serverLevelData.worldGenOptions().seed(), this.serverLevelData.endDragonFightData()); // CraftBukkit
diff --git a/src/main/java/net/minecraft/world/entity/animal/camel/Camel.java b/src/main/java/net/minecraft/world/entity/animal/camel/Camel.java
index 85e0a68d85fe62df19ad9809b1869a3eee6d5465..09aa76ec6f89163c1221721008ccb541eaf420ca 100644
--- a/src/main/java/net/minecraft/world/entity/animal/camel/Camel.java
+++ b/src/main/java/net/minecraft/world/entity/animal/camel/Camel.java
@@ -451,15 +451,9 @@ public class Camel extends AbstractHorse implements PlayerRideableJumping, Saddl
}
@Override
- // CraftBukkit start - void -> boolean
- public boolean actuallyHurt(DamageSource damagesource, float f) {
- boolean hurt = super.actuallyHurt(damagesource, f);
- if (!hurt) {
- return hurt;
- }
- // CraftBukkit end
+ public boolean actuallyHurt(DamageSource damagesource, float f) { // Paper - change return type to boolean
this.standUpInstantly();
- return hurt; // CraftBukkit
+ return super.actuallyHurt(damagesource, f); // Paper - change return type to boolean
}
@Override
diff --git a/src/main/java/net/minecraft/world/level/levelgen/structure/StructureCheck.java b/src/main/java/net/minecraft/world/level/levelgen/structure/StructureCheck.java
index 0dc7f88877020bddd5a84db51d349f52b673048e..aae73586265593ee7830fb8dd5c2e3d7560057f0 100644
--- a/src/main/java/net/minecraft/world/level/levelgen/structure/StructureCheck.java
+++ b/src/main/java/net/minecraft/world/level/levelgen/structure/StructureCheck.java
@@ -40,7 +40,7 @@ public class StructureCheck {
private final ChunkScanAccess storageAccess;
private final RegistryAccess registryAccess;
private final StructureTemplateManager structureTemplateManager;
- private final ResourceKey<Level> dimension;
+ private final ResourceKey<net.minecraft.world.level.dimension.LevelStem> dimension; // Paper - fix missing CB diff
private final ChunkGenerator chunkGenerator;
private final RandomState randomState;
private final LevelHeightAccessor heightAccessor;
@@ -54,7 +54,7 @@ public class StructureCheck {
ChunkScanAccess chunkIoWorker,
RegistryAccess registryManager,
StructureTemplateManager structureTemplateManager,
- ResourceKey<Level> worldKey,
+ ResourceKey<net.minecraft.world.level.dimension.LevelStem> worldKey, // Paper - fix missing CB diff
ChunkGenerator chunkGenerator,
RandomState noiseConfig,
LevelHeightAccessor world,
diff --git a/src/main/java/org/bukkit/craftbukkit/CraftLootTable.java b/src/main/java/org/bukkit/craftbukkit/CraftLootTable.java
index 9b90649f71849b3830ca9b6a3c5a722c66b02f1f..209c6b64e79c29ea3bb84ddbe89a8bff66f81d0f 100644
--- a/src/main/java/org/bukkit/craftbukkit/CraftLootTable.java
+++ b/src/main/java/org/bukkit/craftbukkit/CraftLootTable.java
@@ -197,4 +197,11 @@ public class CraftLootTable implements org.bukkit.loot.LootTable {
org.bukkit.loot.LootTable table = (org.bukkit.loot.LootTable) obj;
return table.getKey().equals(this.getKey());
}
+
+ // Paper start - satisfy equals/hashCode contract
+ @Override
+ public int hashCode() {
+ return java.util.Objects.hash(key);
+ }
+ // Paper end
}
diff --git a/src/main/java/org/bukkit/craftbukkit/CraftServer.java b/src/main/java/org/bukkit/craftbukkit/CraftServer.java
index 02ddd4e200a86d720297dbec508480fc0cd270d1..080c0cf84d959e1acdde088f367bd005ea9c3bbd 100644
--- a/src/main/java/org/bukkit/craftbukkit/CraftServer.java
+++ b/src/main/java/org/bukkit/craftbukkit/CraftServer.java
@@ -2482,7 +2482,13 @@ public final class CraftServer implements Server {
Preconditions.checkArgument(key != null, "NamespacedKey key cannot be null");
ReloadableServerRegistries.Holder registry = this.getServer().reloadableRegistries();
- return new CraftLootTable(key, registry.getLootTable(CraftLootTable.bukkitKeyToMinecraft(key)));
+ // Paper start - honor method contract
+ final ResourceKey<net.minecraft.world.level.storage.loot.LootTable> lootTableKey = CraftLootTable.bukkitKeyToMinecraft(key);
+ final Optional<net.minecraft.world.level.storage.loot.LootTable> table = registry.get().lookup(Registries.LOOT_TABLE)
+ .flatMap(registryEntryLookup -> registryEntryLookup.get(lootTableKey))
+ .map(net.minecraft.core.Holder::value);
+ return table.map(lootTable -> new CraftLootTable(key, lootTable)).orElse(null);
+ // Paper end
}
@Override
diff --git a/src/main/java/org/bukkit/craftbukkit/Main.java b/src/main/java/org/bukkit/craftbukkit/Main.java
index 1e3ca7ca98abfd5be233a7eeb6dad201776d2d6a..9ec50bbb262b25fea157ae48e8395f5cd38f8906 100644
--- a/src/main/java/org/bukkit/craftbukkit/Main.java
+++ b/src/main/java/org/bukkit/craftbukkit/Main.java
@@ -123,6 +123,7 @@ public class Main {
this.acceptsAll(Main.asList("forceUpgrade"), "Whether to force a world upgrade");
this.acceptsAll(Main.asList("eraseCache"), "Whether to force cache erase during world upgrade");
this.acceptsAll(Main.asList("recreateRegionFiles"), "Whether to recreate region files during world upgrade");
+ this.accepts("safeMode", "Loads level with vanilla datapack only"); // Paper
this.acceptsAll(Main.asList("nogui"), "Disables the graphical console");
this.acceptsAll(Main.asList("nojline"), "Disables jline and emulates the vanilla console");
diff --git a/src/main/java/org/bukkit/craftbukkit/scheduler/CraftScheduler.java b/src/main/java/org/bukkit/craftbukkit/scheduler/CraftScheduler.java
index 905adf97c0d1f0d1c774a6835a5dffcfea884e58..c017ce2ca1bc535795c958a2e509af2adf88efa9 100644
--- a/src/main/java/org/bukkit/craftbukkit/scheduler/CraftScheduler.java
+++ b/src/main/java/org/bukkit/craftbukkit/scheduler/CraftScheduler.java
@@ -26,6 +26,7 @@ import org.bukkit.scheduler.BukkitWorker;
/**
* The fundamental concepts for this implementation:
+ * <ul>
* <li>Main thread owns {@link #head} and {@link #currentTick}, but it may be read from any thread</li>
* <li>Main thread exclusively controls {@link #temp} and {@link #pending}.
* They are never to be accessed outside of the main thread; alternatives exist to prevent locking.</li>
@@ -41,6 +42,7 @@ import org.bukkit.scheduler.BukkitWorker;
* <li>Sync tasks are only to be removed from runners on the main thread when coupled with a removal from pending and temp.</li>
* <li>Most of the design in this scheduler relies on queuing special tasks to perform any data changes on the main thread.
* When executed from inside a synchronous method, the scheduler will be updated before next execution by virtue of the frequent {@link #parsePending()} calls.</li>
+ * </ul>
*/
public class CraftScheduler implements BukkitScheduler {
diff --git a/src/main/java/org/bukkit/craftbukkit/util/permissions/CraftDefaultPermissions.java b/src/main/java/org/bukkit/craftbukkit/util/permissions/CraftDefaultPermissions.java
index 5ac25dab93fd4c9e9533c80d1ca3d93446d7a365..245ad120a36b6defca7e6889faae1ca5fc33d0c7 100644
--- a/src/main/java/org/bukkit/craftbukkit/util/permissions/CraftDefaultPermissions.java
+++ b/src/main/java/org/bukkit/craftbukkit/util/permissions/CraftDefaultPermissions.java
@@ -15,7 +15,7 @@ public final class CraftDefaultPermissions {
DefaultPermissions.registerPermission(CraftDefaultPermissions.ROOT + ".nbt.place", "Gives the user the ability to place restricted blocks with NBT in creative", org.bukkit.permissions.PermissionDefault.OP, parent);
DefaultPermissions.registerPermission(CraftDefaultPermissions.ROOT + ".nbt.copy", "Gives the user the ability to copy NBT in creative", org.bukkit.permissions.PermissionDefault.TRUE, parent);
DefaultPermissions.registerPermission(CraftDefaultPermissions.ROOT + ".debugstick", "Gives the user the ability to use the debug stick in creative", org.bukkit.permissions.PermissionDefault.OP, parent);
- DefaultPermissions.registerPermission(CraftDefaultPermissions.ROOT + ".debugstick.always", "Gives the user the ability to use the debug stick in all game modes", org.bukkit.permissions.PermissionDefault.FALSE, parent);
+ DefaultPermissions.registerPermission(CraftDefaultPermissions.ROOT + ".debugstick.always", "Gives the user the ability to use the debug stick in all game modes", org.bukkit.permissions.PermissionDefault.FALSE/* , parent */); // Paper - should not have this parent, as it's not a "vanilla" utility
// Spigot end
parent.recalculatePermissibles();
}

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