64 lines
1.9 KiB
C#
64 lines
1.9 KiB
C#
using System.Diagnostics.CodeAnalysis;
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using Microsoft.Extensions.DependencyInjection;
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namespace Cqrs.Tests.CqrsServicesExtensionsTests;
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public class AddBehaviour
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{
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public class TestCommand {}
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public class TestCommandResult {}
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[ExcludeFromCodeCoverage]
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public class NonGenericTestOpenBehaviour : IDispatchBehaviour<TestCommand, TestCommandResult>
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{
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public ValueTask<TestCommandResult> Handle(TestCommand request, DispatchFurtherDelegate<TestCommandResult> next, CancellationToken cancellationToken)
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{
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throw new NotImplementedException();
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}
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}
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[Theory]
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[InlineData(ServiceLifetime.Transient)]
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[InlineData(ServiceLifetime.Scoped)]
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[InlineData(ServiceLifetime.Singleton)]
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public void WhenCalled_ShouldRegisterDispatchBehaviour(ServiceLifetime lifetime)
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{
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// Given
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ServiceCollection services = new();
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// When
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services.AddCqrs(opt => opt
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.AddBehaviour<NonGenericTestOpenBehaviour>(lifetime));
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// Then
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services.ShouldContain(
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elementPredicate: descriptor =>
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descriptor.ServiceType == typeof(IDispatchBehaviour<TestCommand, TestCommandResult>)
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&& descriptor.ImplementationType == typeof(NonGenericTestOpenBehaviour)
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&& descriptor.Lifetime == lifetime,
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expectedCount: 1
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);
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}
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[ExcludeFromCodeCoverage]
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public class InvalidTestBehaviour : IDispatchBehaviour
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{
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public Type RequestType => throw new NotImplementedException();
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public Type ResponseType => throw new NotImplementedException();
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}
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[Fact]
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public void WhenCalledWithInvalidType_ShouldThrow()
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{
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// Given
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ServiceCollection services = new();
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// When
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// Then
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Should.Throw<InvalidOperationException>(() => services.AddCqrs(opt => opt
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.AddBehaviour<InvalidTestBehaviour>())
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);
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}
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}
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