55 lines
2.1 KiB
C#
55 lines
2.1 KiB
C#
using ErrorOr;
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using Musify.Application.Albums;
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using Musify.Application.Contracts;
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using Musify.Application.Tests.TestSupport;
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using Musify.Domain.ValueObjects;
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using NSubstitute;
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using Xunit;
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namespace Musify.Application.Tests.Albums;
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public sealed class DeleteAlbumCommandHandlerTests : HandlerTestBase
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{
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private readonly IEventBus eventBus = Substitute.For<IEventBus>();
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private DeleteAlbumCommandHandler CreateHandler() => new(Database, eventBus, NoOpLogger<DeleteAlbumCommandHandler>());
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[Fact]
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public async Task Handle_Owner_MarksAlbumAsRemoving()
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{
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var owner = TestEntities.User();
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var album = TestEntities.Album(owner.Id);
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await SeedAsync(owner, album);
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var result = await CreateHandler().Handle(new DeleteAlbumCommand(owner.Id, album.Id), TestContext.Current.CancellationToken);
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Assert.False(result.IsError);
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var stored = await Database.Albums.FindAsync([album.Id], TestContext.Current.CancellationToken);
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Assert.NotNull(stored);
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Assert.Equal(LifeCycleStatus.Removing, stored.LifeCycleStatus);
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await eventBus.Received(1).PublishAsync(Arg.Any<Musify.Application.Events.DeleteAlbumEvent>(), Arg.Any<CancellationToken>());
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}
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[Fact]
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public async Task Handle_AlbumMissing_ReturnsNotFound()
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{
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var result = await CreateHandler().Handle(new DeleteAlbumCommand(1, Guid.NewGuid()), TestContext.Current.CancellationToken);
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Assert.Equal(ErrorType.NotFound, result.FirstError.Type);
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}
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[Fact]
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public async Task Handle_NotOwner_ReturnsForbiddenAndKeepsAlbum()
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{
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var owner = TestEntities.User(1, "owner");
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var stranger = TestEntities.User(2, "stranger");
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var album = TestEntities.Album(owner.Id);
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await SeedAsync(owner, stranger, album);
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var result = await CreateHandler().Handle(new DeleteAlbumCommand(stranger.Id, album.Id), TestContext.Current.CancellationToken);
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Assert.Equal(ErrorType.Forbidden, result.FirstError.Type);
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Assert.NotNull(await Database.Albums.FindAsync([album.Id], TestContext.Current.CancellationToken));
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}
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}
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