From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001 From: Jake Potrebic Date: Mon, 13 Feb 2023 14:14:56 -0800 Subject: [PATCH] Test changes diff --git a/build.gradle.kts b/build.gradle.kts index d77f15c58f41f1e00c75e0a022919bb7dacc9926..0d04c3af92f7d4e63b1178247e493174cedd9178 100644 --- a/build.gradle.kts +++ b/build.gradle.kts @@ -12,6 +12,7 @@ dependencies { implementation("org.apache.logging.log4j:log4j-iostreams:2.19.0") // Paper - remove exclusion implementation("org.ow2.asm:asm:9.4") implementation("org.ow2.asm:asm-commons:9.4") // Paper - ASM event executor generation + testImplementation("org.mockito:mockito-core:4.9.0") // Paper - switch to mockito implementation("commons-lang:commons-lang:2.6") runtimeOnly("org.xerial:sqlite-jdbc:3.41.0.0") runtimeOnly("com.mysql:mysql-connector-j:8.0.32") diff --git a/src/test/java/io/papermc/paper/testing/DummyServer.java b/src/test/java/io/papermc/paper/testing/DummyServer.java new file mode 100644 index 0000000000000000000000000000000000000000..c6503ff76f56bab5f383f0ca17d137155e9be447 --- /dev/null +++ b/src/test/java/io/papermc/paper/testing/DummyServer.java @@ -0,0 +1,67 @@ +package io.papermc.paper.testing; + +import java.util.logging.Logger; +import org.bukkit.Bukkit; +import org.bukkit.Material; +import org.bukkit.NamespacedKey; +import org.bukkit.Server; +import org.bukkit.command.SimpleCommandMap; +import org.bukkit.craftbukkit.CraftRegistry; +import org.bukkit.craftbukkit.block.data.CraftBlockData; +import org.bukkit.craftbukkit.inventory.CraftItemFactory; +import org.bukkit.craftbukkit.util.CraftMagicNumbers; +import org.bukkit.craftbukkit.util.CraftNamespacedKey; +import org.bukkit.plugin.PluginManager; +import org.bukkit.plugin.SimplePluginManager; +import org.bukkit.support.AbstractTestingBase; +import org.mockito.Mockito; + +import static org.mockito.Mockito.any; +import static org.mockito.Mockito.mock; +import static org.mockito.Mockito.when; + +public final class DummyServer { + + @SuppressWarnings({"deprecation", "removal"}) + public static void setup() { + //noinspection ConstantValue + if (Bukkit.getServer() != null) { + return; + } + + final Server dummyServer = mock(Server.class, Mockito.withSettings().stubOnly()); + + final Logger logger = Logger.getLogger(DummyServer.class.getCanonicalName()); + when(dummyServer.getLogger()).thenReturn(logger); + when(dummyServer.getName()).thenReturn(DummyServer.class.getSimpleName()); + when(dummyServer.getVersion()).thenReturn("Version_" + DummyServer.class.getPackage().getImplementationVersion()); + when(dummyServer.getBukkitVersion()).thenReturn("BukkitVersion_" + DummyServer.class.getPackage().getImplementationVersion()); + + final Thread currentThread = Thread.currentThread(); + when(dummyServer.isPrimaryThread()).thenAnswer(ignored -> Thread.currentThread().equals(currentThread)); + + when(dummyServer.getItemFactory()).thenReturn(CraftItemFactory.instance()); + + when(dummyServer.getUnsafe()).thenAnswer(ignored -> CraftMagicNumbers.INSTANCE); // lambda for lazy load + + when(dummyServer.createBlockData(any(Material.class))).thenAnswer(invocation -> { + return CraftBlockData.newData(invocation.getArgument(0, Material.class), null); + }); + + when(dummyServer.getLootTable(any(NamespacedKey.class))).thenAnswer(invocation -> { + final NamespacedKey key = invocation.getArgument(0, NamespacedKey.class); + return new org.bukkit.craftbukkit.CraftLootTable(key, AbstractTestingBase.DATA_PACK.getLootTables().get(CraftNamespacedKey.toMinecraft(key))); + }); + + when(dummyServer.getRegistry(any())).thenAnswer(invocation -> { + // LazyRegistry because the vanilla data hasn't been bootstrapped yet. + return new LazyRegistry(() -> CraftRegistry.createRegistry(invocation.getArgument(0, Class.class), AbstractTestingBase.REGISTRY_CUSTOM)); + }); + + final PluginManager pluginManager = new SimplePluginManager(dummyServer, new SimpleCommandMap(dummyServer)); + when(dummyServer.getPluginManager()).thenReturn(pluginManager); + + Bukkit.setServer(dummyServer); + + } +} diff --git a/src/test/java/io/papermc/paper/testing/LazyRegistry.java b/src/test/java/io/papermc/paper/testing/LazyRegistry.java new file mode 100644 index 0000000000000000000000000000000000000000..8dd0df8c2cc25d37a2590a07872682230a9335f2 --- /dev/null +++ b/src/test/java/io/papermc/paper/testing/LazyRegistry.java @@ -0,0 +1,23 @@ +package io.papermc.paper.testing; + +import java.util.Iterator; +import java.util.function.Supplier; +import org.bukkit.Keyed; +import org.bukkit.NamespacedKey; +import org.bukkit.Registry; +import org.jetbrains.annotations.NotNull; +import org.jetbrains.annotations.Nullable; + +public record LazyRegistry(Supplier> supplier) implements Registry { + + @NotNull + @Override + public Iterator iterator() { + return this.supplier().get().iterator(); + } + + @Override + public @Nullable Keyed get(@NotNull final NamespacedKey key) { + return this.supplier().get().get(key); + } +} diff --git a/src/test/java/org/bukkit/support/AbstractTestingBase.java b/src/test/java/org/bukkit/support/AbstractTestingBase.java index 5b8a8f79776fe4c070b13f3c79df96ecea619df8..883b2061578032affd9cd5629948054ecf52e40d 100644 --- a/src/test/java/org/bukkit/support/AbstractTestingBase.java +++ b/src/test/java/org/bukkit/support/AbstractTestingBase.java @@ -2,7 +2,6 @@ package org.bukkit.support; import com.google.common.collect.ImmutableList; import com.google.common.util.concurrent.MoreExecutors; -import java.util.Collections; import java.util.List; import net.minecraft.SharedConstants; import net.minecraft.commands.Commands; @@ -49,6 +48,7 @@ public abstract class AbstractTestingBase { LayeredRegistryAccess layers = RegistryLayer.createRegistryAccess(); layers = WorldLoader.loadAndReplaceLayer(resourceManager, layers, RegistryLayer.WORLDGEN, RegistryDataLoader.WORLDGEN_REGISTRIES); REGISTRY_CUSTOM = layers.compositeAccess().freeze(); + io.papermc.paper.testing.DummyServer.setup(); // Paper // Register vanilla pack DATA_PACK = ReloadableServerResources.loadResources(resourceManager, REGISTRY_CUSTOM, FeatureFlags.REGISTRY.allFlags(), Commands.CommandSelection.DEDICATED, 0, MoreExecutors.directExecutor(), MoreExecutors.directExecutor()).join(); // Bind tags @@ -56,7 +56,6 @@ public abstract class AbstractTestingBase { // Biome shortcut BIOMES = REGISTRY_CUSTOM.registryOrThrow(Registries.BIOME); - DummyServer.setup(); DummyEnchantments.setup(); ImmutableList.Builder builder = ImmutableList.builder(); diff --git a/src/test/java/org/bukkit/support/DummyServer.java b/src/test/java/org/bukkit/support/DummyServer.java deleted file mode 100644 index 946497353a64421592d2bae012c9a3cb874dd5b8..0000000000000000000000000000000000000000 --- a/src/test/java/org/bukkit/support/DummyServer.java +++ /dev/null @@ -1,127 +0,0 @@ -package org.bukkit.support; - -import java.lang.reflect.InvocationHandler; -import java.lang.reflect.Method; -import java.lang.reflect.Proxy; -import java.util.HashMap; -import java.util.logging.Logger; -import org.bukkit.Bukkit; -import org.bukkit.Material; -import org.bukkit.NamespacedKey; -import org.bukkit.Server; -import org.bukkit.craftbukkit.CraftLootTable; -import org.bukkit.craftbukkit.CraftRegistry; -import org.bukkit.craftbukkit.block.data.CraftBlockData; -import org.bukkit.craftbukkit.inventory.CraftItemFactory; -import org.bukkit.craftbukkit.util.CraftMagicNumbers; -import org.bukkit.craftbukkit.util.CraftNamespacedKey; -import org.bukkit.craftbukkit.util.Versioning; - -public final class DummyServer implements InvocationHandler { - private static interface MethodHandler { - Object handle(DummyServer server, Object[] args); - } - private static final HashMap methods = new HashMap(); - static { - try { - methods.put( - Server.class.getMethod("getItemFactory"), - new MethodHandler() { - @Override - public Object handle(DummyServer server, Object[] args) { - return CraftItemFactory.instance(); - } - } - ); - methods.put( - Server.class.getMethod("getName"), - new MethodHandler() { - @Override - public Object handle(DummyServer server, Object[] args) { - return DummyServer.class.getName(); - } - } - ); - methods.put( - Server.class.getMethod("getVersion"), - new MethodHandler() { - @Override - public Object handle(DummyServer server, Object[] args) { - return DummyServer.class.getPackage().getImplementationVersion(); - } - } - ); - methods.put( - Server.class.getMethod("getBukkitVersion"), - new MethodHandler() { - @Override - public Object handle(DummyServer server, Object[] args) { - return Versioning.getBukkitVersion(); - } - } - ); - methods.put( - Server.class.getMethod("getLogger"), - new MethodHandler() { - final Logger logger = Logger.getLogger(DummyServer.class.getCanonicalName()); - @Override - public Object handle(DummyServer server, Object[] args) { - return logger; - } - } - ); - methods.put( - Server.class.getMethod("getUnsafe"), - new MethodHandler() { - @Override - public Object handle(DummyServer server, Object[] args) { - return CraftMagicNumbers.INSTANCE; - } - } - ); - methods.put( - Server.class.getMethod("createBlockData", Material.class), - new MethodHandler() { - final Logger logger = Logger.getLogger(DummyServer.class.getCanonicalName()); - @Override - public Object handle(DummyServer server, Object[] args) { - return CraftBlockData.newData((Material) args[0], null); - } - } - ); - methods.put(Server.class.getMethod("getLootTable", NamespacedKey.class), - new MethodHandler() { - @Override - public Object handle(DummyServer server, Object[] args) { - NamespacedKey key = (NamespacedKey) args[0]; - return new CraftLootTable(key, AbstractTestingBase.DATA_PACK.getLootTables().get(CraftNamespacedKey.toMinecraft(key))); - } - } - ); - methods.put(Server.class.getMethod("getRegistry", Class.class), - new MethodHandler() { - @Override - public Object handle(DummyServer server, Object[] args) { - return CraftRegistry.createRegistry((Class) args[0], AbstractTestingBase.REGISTRY_CUSTOM); - } - } - ); - Bukkit.setServer(Proxy.getProxyClass(Server.class.getClassLoader(), Server.class).asSubclass(Server.class).getConstructor(InvocationHandler.class).newInstance(new DummyServer())); - } catch (Throwable t) { - throw new Error(t); - } - } - - public static void setup() {} - - private DummyServer() {}; - - @Override - public Object invoke(Object proxy, Method method, Object[] args) { - MethodHandler handler = DummyServer.methods.get(method); - if (handler != null) { - return handler.handle(this, args); - } - throw new UnsupportedOperationException(String.valueOf(method)); - } -}