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Paper/patches/server/0004-Test-changes.patch
Jake Potrebic 298c47857b
Fix tests that broke during the junit 5 update (#9757) 
Co-authored-by: Jason Penilla <11360596+jpenilla@users.noreply.github.com>
2023-09-25 09:05:05 +10:00

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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 0ced1beb116b1dc43a79415aa154d32cb22d23d0..067440c8cb05bee3539303716a93a4369849a5af 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:9.5")
implementation("org.ow2.asm:asm-commons:9.5") // 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:3.43.0.0")
runtimeOnly("com.mysql:mysql-connector-j:8.1.0")
@@ -59,6 +60,12 @@ tasks.compileJava {
options.setIncremental(false)
}
+// 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/testing/DummyServer.java b/src/test/java/io/papermc/paper/testing/DummyServer.java
new file mode 100644
index 0000000000000000000000000000000000000000..fd40d6818fe6b511a57f60896cf523a5e871af64
--- /dev/null
+++ b/src/test/java/io/papermc/paper/testing/DummyServer.java
@@ -0,0 +1,66 @@
+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.getLootData().getLootTable(CraftNamespacedKey.toMinecraft(key)));
+ });
+
+ when(dummyServer.getRegistry(any())).thenAnswer(invocation -> {
+ return CraftRegistry.createRegistry(invocation.getArgument(0), org.bukkit.support.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/org/bukkit/support/AbstractTestingBase.java b/src/test/java/org/bukkit/support/AbstractTestingBase.java
index c3c0dff6497ba47604c29a9ff7bcc4692e9ba757..bedb1c43fd9d27eda2411e23d46eb1ad96429507 100644
--- a/src/test/java/org/bukkit/support/AbstractTestingBase.java
+++ b/src/test/java/org/bukkit/support/AbstractTestingBase.java
@@ -54,6 +54,7 @@ public abstract class AbstractTestingBase {
LayeredRegistryAccess<RegistryLayer> 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
@@ -61,7 +62,6 @@ public abstract class AbstractTestingBase {
// Biome shortcut
BIOMES = REGISTRY_CUSTOM.registryOrThrow(Registries.BIOME);
- DummyServer.setup();
DummyEnchantments.setup();
CraftRegistry.setMinecraftRegistry(REGISTRY_CUSTOM);
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 e3197ea88b68de8f893f3fa986507b95b789645d..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<Method, MethodHandler> methods = new HashMap<Method, MethodHandler>();
- 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.getLootData().getLootTable(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));
- }
-}
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