100 lines
4.2 KiB
C#
100 lines
4.2 KiB
C#
#nullable enable
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using System.Collections.Generic;
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using Cysharp.Threading.Tasks;
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using NUnit.Framework;
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using ShrinkCommand.Integration;
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using ShrinkCommand.Integration.App;
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using ShrinkContext;
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using ShrinkDataSaver.Integration.App;
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using ShrinkNetwork;
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using ShrinkNetwork.Integration.App;
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namespace ShrinkCommand.Integration.Network.Tests
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{
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/// <summary>
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/// 阶段 3 集成组件模式（论文 6.5）：
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/// 核心（command/network/datasaver）互不依赖，集成组件注入双方服务键；
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/// 全部提供者就绪才激活，任一退役即停用——依赖接线由响应式余效应完成。
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/// </summary>
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public class IntegrationComponentsTests
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{
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private ShrinkContextRuntime _runtime = null!;
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[SetUp]
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public void SetUp()
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{
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_runtime = new ShrinkContextRuntime();
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}
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[TearDown]
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public void TearDown()
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{
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_runtime.ShutdownAsync().GetAwaiter().GetResult();
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}
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private static void Run(UniTask task) => task.GetAwaiter().GetResult();
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[Test]
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public void Integration_ActivatesOnlyWhenBothProvidersActive()
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{
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var integration = _runtime.Use(new ShrinkCommandNetworkIntegrationComponent());
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Assert.AreEqual(ShrinkFiberState.Inactive, integration.State, "两个服务键都缺失时等待");
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var command = _runtime.Use(new ShrinkCommandAppComponent());
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Assert.AreEqual(ShrinkFiberState.Active, command.State);
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Assert.AreEqual(ShrinkFiberState.Inactive, integration.State, "仅命令服务就绪仍等待网络服务");
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var network = _runtime.Use(new ShrinkNetworkAppComponent());
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Assert.AreEqual(ShrinkFiberState.Active, network.State);
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Assert.AreEqual(ShrinkFiberState.Active, integration.State,
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"双键齐备后集成组件激活并完成桥注册");
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}
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[Test]
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public void EitherProviderRetire_DeactivatesIntegration_AndReactivatesOnReturn()
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{
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var command = _runtime.Use(new ShrinkCommandAppComponent());
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var network = _runtime.Use(new ShrinkNetworkAppComponent());
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var integration = _runtime.Use(new ShrinkCommandNetworkIntegrationComponent());
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Assert.AreEqual(ShrinkFiberState.Active, integration.State);
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Run(_runtime.RetireAsync(network));
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Assert.AreEqual(ShrinkFiberState.Inactive, integration.State,
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"网络提供者退役，集成组件自动停用（服务键撤回触发）");
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Assert.AreEqual(ShrinkFiberState.Active, command.State, "命令核心不受影响");
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var networkAgain = _runtime.Use(new ShrinkNetworkAppComponent());
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Assert.AreEqual(ShrinkFiberState.Active, integration.State,
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"提供者回归后集成组件自动重新激活");
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}
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[Test]
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public void CommandComponent_ProvidesDefaultServiceKey()
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{
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var fiber = _runtime.Use(new ShrinkCommandAppComponent());
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Assert.AreEqual(ShrinkFiberState.Active, fiber.State);
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Assert.IsTrue(_runtime.TryGetRaw<ShrinkCommandService>(_runtime.RootContext,
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ShrinkCommandAppComponent.ServiceKey, out var service));
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Assert.AreSame(ShrinkCommandRuntime.Default, service);
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Run(_runtime.RetireAsync(fiber));
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Assert.IsFalse(_runtime.TryGetRaw<ShrinkCommandService>(_runtime.RootContext,
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ShrinkCommandAppComponent.ServiceKey, out _), "退役撤回服务键");
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}
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[Test]
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public void DataSaverComponent_Activates_FlushesOnDeactivate_WithdrawsKey()
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{
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var fiber = _runtime.Use(new ShrinkDataSaverAppComponent());
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Assert.AreEqual(ShrinkFiberState.Active, fiber.State);
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Assert.IsTrue(_runtime.TryGetRaw<object>(_runtime.RootContext,
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ShrinkDataSaverAppComponent.ServiceKey, out _));
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Assert.DoesNotThrow(() => Run(_runtime.RetireAsync(fiber)),
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"停用执行补偿式收尾（设置最终落盘；未初始化环境安全跳过）");
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Assert.IsFalse(_runtime.TryGetRaw<object>(_runtime.RootContext,
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ShrinkDataSaverAppComponent.ServiceKey, out _));
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}
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}
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}
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