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- Upgrade Autofac from 8.4.0 to 9.1.0 - Upgrade Autofac.Extensions.DependencyInjection from 10.0.0 to 11.0.0 - Upgrade Microsoft.Bcl.AsyncInterfaces from 10.0.2 to 10.0.4 - Remove AnyKeyRegistrationSource (now native in Autofac 9.1.0) - Add MSDI KeyedService.AnyKey to Autofac KeyedService.AnyKey translation - Use Parameters.KeyedServiceKey<object>() for keyed factory key retrieval - Add ExternallyOwned() to instance registrations - Add unit tests for keyed services and AnyKey supportpull/25190/head
maliming
6 months ago
3 changed files with 169 additions and 10 deletions
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using System; |
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using System.Threading.Tasks; |
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using Microsoft.Extensions.DependencyInjection; |
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using Shouldly; |
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using Volo.Abp.Modularity; |
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using Volo.Abp.Testing; |
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using Xunit; |
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namespace Volo.Abp.Autofac; |
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public class AutofacRegistration_Tests : AbpIntegratedTest<AutofacRegistration_Tests.TestModule> |
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{ |
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protected override void SetAbpApplicationCreationOptions(AbpApplicationCreationOptions options) |
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{ |
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options.UseAutofac(); |
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} |
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[Fact] |
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public void Should_Resolve_AnyKey_Keyed_Service_With_Any_Key() |
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{ |
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// AnyKey registration should be resolvable with any key value.
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var serviceWithKeyA = GetRequiredKeyedService<IAnyKeyService>("keyA"); |
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var serviceWithKeyB = GetRequiredKeyedService<IAnyKeyService>("keyB"); |
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var serviceWithKeyC = GetRequiredKeyedService<IAnyKeyService>(42); |
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serviceWithKeyA.ShouldNotBeNull(); |
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serviceWithKeyB.ShouldNotBeNull(); |
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serviceWithKeyC.ShouldNotBeNull(); |
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serviceWithKeyA.ShouldBeOfType<AnyKeyServiceImpl>(); |
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serviceWithKeyB.ShouldBeOfType<AnyKeyServiceImpl>(); |
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serviceWithKeyC.ShouldBeOfType<AnyKeyServiceImpl>(); |
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} |
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[Fact] |
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public void Should_Pass_Correct_Key_To_Keyed_Factory() |
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{ |
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var serviceA = GetRequiredKeyedService<IKeyedFactoryService>("alpha"); |
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var serviceB = GetRequiredKeyedService<IKeyedFactoryService>("beta"); |
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serviceA.Key.ShouldBe("alpha"); |
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serviceB.Key.ShouldBe("beta"); |
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} |
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[Fact] |
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public void Should_Not_Dispose_Instance_Registration_When_Scope_Disposed() |
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{ |
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// Resolve the pre-registered singleton instance.
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var instance = GetRequiredKeyedService<IDisposableInstance>("instance"); |
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instance.ShouldNotBeNull(); |
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instance.IsDisposed.ShouldBeFalse(); |
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// The same instance should be returned from a child scope.
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using (var scope = ServiceProvider.CreateScope()) |
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{ |
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var scopedInstance = scope.ServiceProvider.GetRequiredKeyedService<IDisposableInstance>("instance"); |
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scopedInstance.ShouldBeSameAs(instance); |
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} |
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// After the scope is disposed, the singleton instance should still be alive.
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instance.IsDisposed.ShouldBeFalse(); |
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// It should also be the same static instance registered in the module.
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instance.ShouldBeSameAs(TestModule.DisposableInstanceForTest); |
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} |
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[Fact] |
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public void Should_Resolve_Standard_Keyed_Services() |
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{ |
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var big = GetRequiredKeyedService<ITypedCache>("big"); |
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var small = GetRequiredKeyedService<ITypedCache>("small"); |
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big.ShouldBeOfType<BigTypedCache>(); |
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small.ShouldBeOfType<SmallTypedCache>(); |
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big.Get("test").ShouldBe("big:test"); |
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small.Get("test").ShouldBe("small:test"); |
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} |
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[DependsOn(typeof(AbpAutofacModule))] |
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public class TestModule : AbpModule |
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{ |
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public static DisposableInstance DisposableInstanceForTest { get; } = new(); |
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public override void ConfigureServices(ServiceConfigurationContext context) |
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{ |
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// AnyKey registration: this service can be resolved with any key.
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context.Services.AddKeyedTransient<IAnyKeyService, AnyKeyServiceImpl>( |
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Microsoft.Extensions.DependencyInjection.KeyedService.AnyKey); |
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// Keyed factory registration: the factory receives the actual key used for resolution.
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context.Services.Add(ServiceDescriptor.KeyedTransient<IKeyedFactoryService>( |
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Microsoft.Extensions.DependencyInjection.KeyedService.AnyKey, |
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(sp, key) => new KeyedFactoryServiceImpl(key))); |
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// Instance registration with keyed service (ExternallyOwned should prevent Autofac from disposing it).
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context.Services.AddKeyedSingleton<IDisposableInstance>("instance", DisposableInstanceForTest); |
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// Standard keyed type registrations.
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context.Services.AddKeyedTransient<ITypedCache, BigTypedCache>("big"); |
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context.Services.AddKeyedTransient<ITypedCache, SmallTypedCache>("small"); |
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} |
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} |
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public interface IAnyKeyService |
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{ |
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} |
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public class AnyKeyServiceImpl : IAnyKeyService |
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{ |
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} |
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public interface IKeyedFactoryService |
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{ |
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object Key { get; } |
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} |
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public class KeyedFactoryServiceImpl : IKeyedFactoryService |
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{ |
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public object Key { get; } |
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public KeyedFactoryServiceImpl(object key) |
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{ |
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Key = key; |
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} |
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} |
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public interface IDisposableInstance |
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{ |
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bool IsDisposed { get; } |
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} |
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public class DisposableInstance : IDisposableInstance, IDisposable |
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{ |
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public bool IsDisposed { get; private set; } |
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public void Dispose() |
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{ |
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IsDisposed = true; |
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} |
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} |
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public interface ITypedCache |
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{ |
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string Get(string key); |
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} |
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public class BigTypedCache : ITypedCache |
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{ |
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public string Get(string key) => $"big:{key}"; |
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} |
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public class SmallTypedCache : ITypedCache |
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{ |
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public string Get(string key) => $"small:{key}"; |
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} |
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} |
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