51 lines
1.9 KiB
C#
51 lines
1.9 KiB
C#
using System;
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using System.Runtime.CompilerServices;
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using Xunit;
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using XWorld.Framework;
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using XWorld.Server.Host;
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namespace XWorld.Server.Host.Tests
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{
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public class AlcUnloadTests
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{
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private sealed class NullOutput : IRoomOutput
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{
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public void Broadcast(NetMessage m) { }
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public void SendTo(int playerId, NetMessage m) { }
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}
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// 在独立方法里加载/运行/卸载，确保局部强引用随方法返回而消失
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[MethodImpl(MethodImplOptions.NoInlining)]
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private static (WeakReference alc, WeakReference asm) LoadRunAndUnload()
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{
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var module = new GameModuleLoader().Load(TestGames.Root, "rps", 1);
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IGameServerRoom room = module.CreateRoom();
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room.OnRoomStart(
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new[]
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{
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new PlayerInfo { PlayerId = 1, Name = "H", IsAI = false },
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new PlayerInfo { PlayerId = -1, Name = "AI", IsAI = true },
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},
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new RoomCtx(new DeterministicRandom(1), new ManualClock(), new ConsoleLogger(),
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new InMemoryStorage(), new NullOutput(), _ => { }));
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room.OnTick(1f); // dt=1 < 5s，仍在 Choosing，仅广播一次快照
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var asmWeak = new WeakReference(room.GetType().Assembly); // 游戏 ALC 内加载的程序集
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room = null;
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return (module.Unload(), asmWeak);
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}
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[Fact]
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public void GameModule_Unload_ReclaimsMemory()
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{
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var (alcWeak, asmWeak) = LoadRunAndUnload();
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for (int i = 0; i < 12 && (alcWeak.IsAlive || asmWeak.IsAlive); i++)
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{
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GC.Collect();
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GC.WaitForPendingFinalizers();
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}
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Assert.False(alcWeak.IsAlive, "游戏模块 ALC 未被回收 —— 存在泄漏引用");
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Assert.False(asmWeak.IsAlive, "游戏程序集未被回收 —— 存在泄漏引用");
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}
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}
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}
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