85 lines
3.0 KiB
C#
85 lines
3.0 KiB
C#
using System.Collections.Generic;
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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 RoomCtxTests
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{
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private sealed class FakeOutput : IRoomOutput
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{
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public List<NetMessage> Broadcasts = new List<NetMessage>();
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public List<(int, NetMessage)> Sends = new List<(int, NetMessage)>();
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public void Broadcast(NetMessage m) => Broadcasts.Add(m);
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public void SendTo(int playerId, NetMessage m) => Sends.Add((playerId, m));
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}
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[Fact]
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public void Broadcast_And_SendTo_RouteToOutput()
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{
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var output = new FakeOutput();
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var ctx = new RoomCtx(new DeterministicRandom(1), new ManualClock(),
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new ConsoleLogger(), new InMemoryStorage(), output, _ => { });
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ctx.Broadcast(new NetMessage(7, new byte[] { 1 }));
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ctx.SendTo(42, new NetMessage(8, new byte[] { 2 }));
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Assert.Single(output.Broadcasts);
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Assert.Equal((ushort)7, output.Broadcasts[0].Opcode);
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Assert.Single(output.Sends);
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Assert.Equal(42, output.Sends[0].Item1);
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}
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[Fact]
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public void EndRoom_InvokesCallback()
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{
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bool ended = false;
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var ctx = new RoomCtx(new DeterministicRandom(1), new ManualClock(),
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new ConsoleLogger(), new InMemoryStorage(), new FakeOutput(), _ => ended = true);
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ctx.EndRoom();
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Assert.True(ended);
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}
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[Fact]
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public void EndRoom_WithResult_PassesResultToCallback()
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{
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RoomEndResult seen = null;
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var ctx = new RoomCtx(new DeterministicRandom(1), new ManualClock(),
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new ConsoleLogger(), new InMemoryStorage(), new FakeOutput(), r => seen = r);
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var result = new RoomEndResult { WinnerPlayerId = 42, ResultBlob = new byte[] { 1 } };
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ctx.EndRoom(result);
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Assert.Same(result, seen);
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}
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[Fact]
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public void EndRoom_Parameterless_PassesNull()
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{
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var seen = new RoomEndResult(); // 先放非 null，验证回调真的收到 null
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var ctx = new RoomCtx(new DeterministicRandom(1), new ManualClock(),
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new ConsoleLogger(), new InMemoryStorage(), new FakeOutput(), r => seen = r);
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ctx.EndRoom();
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Assert.Null(seen);
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}
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[Fact]
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public void ManualClock_Advances()
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{
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var clock = new ManualClock();
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Assert.Equal(0f, clock.Now);
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clock.Advance(1.5f);
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clock.Advance(0.5f);
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Assert.Equal(2f, clock.Now);
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}
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[Fact]
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public void InMemoryStorage_SaveLoad_RoundTrips_AndMissingReturnsNull()
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{
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var s = new InMemoryStorage();
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Assert.Null(s.Load("k"));
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s.Save("k", new byte[] { 9 });
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Assert.Equal(new byte[] { 9 }, s.Load("k"));
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}
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}
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}
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