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2026-09-24 13:24:43 +02:00
parent 16478678b5
commit 73e37dbecd
401 changed files with 14735 additions and 12995 deletions
@@ -6,200 +6,201 @@ using Musify.Infrastructure.MassTransit.RoutingSlip.Builders;
using Musify.Infrastructure.Tests.TestSupport;
using Xunit;
namespace Musify.Infrastructure.Tests.MassTransit;
[Collection(InfrastructureCollection.Name)]
public sealed class DeleteRoutingSlipBuilderTests(InfrastructureTestFixture fixture)
namespace Musify.Infrastructure.Tests.MassTransit
{
private static CancellationToken Ct => TestContext.Current.CancellationToken;
[Fact]
public async Task BuildAlbum_WithProcessedPictures_RemovesEveryPictureBeforeDeletingTheRow()
[Collection(InfrastructureCollection.Name)]
public sealed class DeleteRoutingSlipBuilderTests(InfrastructureTestFixture fixture)
{
var album = await SeedAlbumAsync(new EntityPictures
private static CancellationToken Ct => TestContext.Current.CancellationToken;
[Fact]
public async Task BuildAlbum_WithProcessedPictures_RemovesEveryPictureBeforeDeletingTheRow()
{
OriginalName = "original.webp",
SmallName = "small.webp",
MediumName = "medium.webp",
LargeName = "large.webp"
});
await using var database = fixture.CreateDatabase();
var slip = (await CreateBuilder(database).BuildAlbumAsync(album.Id, album.OwnerUserId, null, Ct)).Build();
Assert.Equal(
[
ActivityNames.MarkAlbumAsRemoving,
ActivityNames.RemoveAlbumOriginalPicture,
ActivityNames.RemoveAlbumSmallPicture,
ActivityNames.RemoveAlbumMediumPicture,
ActivityNames.RemoveAlbumLargePicture,
ActivityNames.DeleteAlbumFromDb,
],
slip.Itinerary.Select(activity => activity.Name));
}
[Fact]
public async Task BuildAlbum_WithPendingPicture_OnlyRemovesTheOriginal()
{
var album = await SeedAlbumAsync(EntityPictures.Pending("original.webp"));
await using var database = fixture.CreateDatabase();
var slip = (await CreateBuilder(database).BuildAlbumAsync(album.Id, album.OwnerUserId, null, Ct)).Build();
Assert.Equal(
[ActivityNames.MarkAlbumAsRemoving, ActivityNames.RemoveAlbumOriginalPicture, ActivityNames.DeleteAlbumFromDb],
slip.Itinerary.Select(activity => activity.Name));
}
[Fact]
public async Task BuildAlbum_MissingAlbum_OnlyMarksAndDeletes()
{
await using var database = fixture.CreateDatabase();
var slip = (await CreateBuilder(database).BuildAlbumAsync(Guid.NewGuid(), 1, null, Ct)).Build();
Assert.Equal(
[ActivityNames.MarkAlbumAsRemoving, ActivityNames.DeleteAlbumFromDb],
slip.Itinerary.Select(activity => activity.Name));
}
[Fact]
public async Task BuildPlayList_WithoutPictures_OnlyMarksAndDeletes()
{
var playList = await SeedPlayListAsync(pictures: null);
await using var database = fixture.CreateDatabase();
var slip = (await CreateBuilder(database).BuildPlayListAsync(playList.Id, playList.OwnerUserId, null, Ct)).Build();
Assert.Equal(
[ActivityNames.MarkPlayListAsRemoving, ActivityNames.DeletePlayListFromDb],
slip.Itinerary.Select(activity => activity.Name));
}
[Fact]
public async Task BuildPlayList_WithPictures_RemovesThemBetweenMarkAndDelete()
{
var playList = await SeedPlayListAsync(new EntityPictures { OriginalName = "original.webp", SmallName = "small.webp" });
await using var database = fixture.CreateDatabase();
var slip = (await CreateBuilder(database).BuildPlayListAsync(playList.Id, playList.OwnerUserId, null, Ct)).Build();
Assert.Equal(
[
ActivityNames.MarkPlayListAsRemoving,
ActivityNames.RemovePlayListOriginalPicture,
ActivityNames.RemovePlayListSmallPicture,
ActivityNames.DeletePlayListFromDb,
],
slip.Itinerary.Select(activity => activity.Name));
}
[Fact]
public async Task BuildTrack_Unprocessed_NeverRemovesTheSharedPresetPictures()
{
var track = await SeedTrackAsync(new TrackPictures { OriginalName = "original.webp", SmallName = "preset.webp" }, new TrackAudio { OriginalName = "audio.mp3" });
await using var database = fixture.CreateDatabase();
var slip = (await CreateBuilder(database).BuildTrackAsync(track.Id, track.OwnerUserId, null, Ct)).Build();
Assert.Equal(
[
ActivityNames.MarkTrackAsRemoving,
ActivityNames.RemoveTrackOriginalPicture,
ActivityNames.RemoveTrackOriginalAudio,
ActivityNames.DeleteTrackFromDb,
],
slip.Itinerary.Select(activity => activity.Name));
}
[Fact]
public async Task BuildTrack_Processed_RemovesResizedPicturesAndProcessedAudio()
{
var track = await SeedTrackAsync(
new TrackPictures
var album = await SeedAlbumAsync(new EntityPictures
{
OriginalName = "original.webp",
SmallName = "s.webp",
MediumName = "m.webp",
LargeName = "l.webp",
ProcessingStatus = ProcessingStatus.Completed
},
new TrackAudio { OriginalName = "audio.mp3", FolderName = "folder", TranscodeStatus = ProcessingStatus.Completed });
await using var database = fixture.CreateDatabase();
SmallName = "small.webp",
MediumName = "medium.webp",
LargeName = "large.webp"
});
await using var database = fixture.CreateDatabase();
var slip = (await CreateBuilder(database).BuildTrackAsync(track.Id, track.OwnerUserId, null, Ct)).Build();
var slip = (await CreateBuilder(database).BuildAlbumAsync(album.Id, album.OwnerUserId, null, Ct)).Build();
Assert.Equal(
[
ActivityNames.MarkTrackAsRemoving,
ActivityNames.RemoveTrackOriginalPicture,
ActivityNames.RemoveTrackSmallPicture,
ActivityNames.RemoveTrackMediumPicture,
ActivityNames.RemoveTrackLargePicture,
ActivityNames.RemoveTrackOriginalAudio,
ActivityNames.RemoveTrackProcessedAudio,
ActivityNames.DeleteTrackFromDb,
],
slip.Itinerary.Select(activity => activity.Name));
}
Assert.Equal(
[
ActivityNames.MarkAlbumAsRemoving,
ActivityNames.RemoveAlbumOriginalPicture,
ActivityNames.RemoveAlbumSmallPicture,
ActivityNames.RemoveAlbumMediumPicture,
ActivityNames.RemoveAlbumLargePicture,
ActivityNames.DeleteAlbumFromDb,
],
slip.Itinerary.Select(activity => activity.Name));
}
private static DeleteRoutingSlipBuilder CreateBuilder(Musify.Application.Contracts.IDatabase database) =>
new(
database,
new TrackConfiguration(),
new AlbumConfiguration(),
new PlayListConfiguration(),
new ApplicationStorageConfiguration { Bucket = "bucket" });
private async Task<User> SeedUserAsync()
{
await using var database = fixture.CreateDatabase();
var name = $"delete-{Guid.NewGuid():N}"[..30];
var user = new User { Id = Random.Shared.NextInt64(1, long.MaxValue), Name = name, NormalizedName = name.ToUpperInvariant() };
await database.Users.AddAsync(user, Ct);
await database.SaveChangesAsync(Ct);
return user;
}
private async Task<Album> SeedAlbumAsync(EntityPictures? pictures)
{
var user = await SeedUserAsync();
await using var database = fixture.CreateDatabase();
var title = $"album-{Guid.NewGuid():N}";
var album = new Album { Title = title, NormalizedTitle = title.ToUpperInvariant(), OwnerUserId = user.Id, Pictures = pictures };
await database.Albums.AddAsync(album, Ct);
await database.SaveChangesAsync(Ct);
return album;
}
private async Task<PlayList> SeedPlayListAsync(EntityPictures? pictures)
{
var user = await SeedUserAsync();
await using var database = fixture.CreateDatabase();
var name = $"pl-{Guid.NewGuid():N}"[..30];
var playList = new PlayList { Name = name, NormalizedName = name.ToUpperInvariant(), OwnerUserId = user.Id, Pictures = pictures };
await database.PlayLists.AddAsync(playList, Ct);
await database.SaveChangesAsync(Ct);
return playList;
}
private async Task<Track> SeedTrackAsync(TrackPictures pictures, TrackAudio audio)
{
var user = await SeedUserAsync();
await using var database = fixture.CreateDatabase();
var title = $"track-{Guid.NewGuid():N}";
var track = new Track
[Fact]
public async Task BuildAlbum_WithPendingPicture_OnlyRemovesTheOriginal()
{
Title = title,
NormalizedTitle = title.ToUpperInvariant(),
DurationSeconds = 10,
OwnerUserId = user.Id,
Pictures = pictures,
Audio = audio
};
await database.Tracks.AddAsync(track, Ct);
await database.SaveChangesAsync(Ct);
return track;
var album = await SeedAlbumAsync(EntityPictures.Pending("original.webp"));
await using var database = fixture.CreateDatabase();
var slip = (await CreateBuilder(database).BuildAlbumAsync(album.Id, album.OwnerUserId, null, Ct)).Build();
Assert.Equal(
[ActivityNames.MarkAlbumAsRemoving, ActivityNames.RemoveAlbumOriginalPicture, ActivityNames.DeleteAlbumFromDb],
slip.Itinerary.Select(activity => activity.Name));
}
[Fact]
public async Task BuildAlbum_MissingAlbum_OnlyMarksAndDeletes()
{
await using var database = fixture.CreateDatabase();
var slip = (await CreateBuilder(database).BuildAlbumAsync(Guid.NewGuid(), 1, null, Ct)).Build();
Assert.Equal(
[ActivityNames.MarkAlbumAsRemoving, ActivityNames.DeleteAlbumFromDb],
slip.Itinerary.Select(activity => activity.Name));
}
[Fact]
public async Task BuildPlayList_WithoutPictures_OnlyMarksAndDeletes()
{
var playList = await SeedPlayListAsync(pictures: null);
await using var database = fixture.CreateDatabase();
var slip = (await CreateBuilder(database).BuildPlayListAsync(playList.Id, playList.OwnerUserId, null, Ct)).Build();
Assert.Equal(
[ActivityNames.MarkPlayListAsRemoving, ActivityNames.DeletePlayListFromDb],
slip.Itinerary.Select(activity => activity.Name));
}
[Fact]
public async Task BuildPlayList_WithPictures_RemovesThemBetweenMarkAndDelete()
{
var playList = await SeedPlayListAsync(new EntityPictures { OriginalName = "original.webp", SmallName = "small.webp" });
await using var database = fixture.CreateDatabase();
var slip = (await CreateBuilder(database).BuildPlayListAsync(playList.Id, playList.OwnerUserId, null, Ct)).Build();
Assert.Equal(
[
ActivityNames.MarkPlayListAsRemoving,
ActivityNames.RemovePlayListOriginalPicture,
ActivityNames.RemovePlayListSmallPicture,
ActivityNames.DeletePlayListFromDb,
],
slip.Itinerary.Select(activity => activity.Name));
}
[Fact]
public async Task BuildTrack_Unprocessed_NeverRemovesTheSharedPresetPictures()
{
var track = await SeedTrackAsync(new TrackPictures { OriginalName = "original.webp", SmallName = "preset.webp" }, new TrackAudio { OriginalName = "audio.mp3" });
await using var database = fixture.CreateDatabase();
var slip = (await CreateBuilder(database).BuildTrackAsync(track.Id, track.OwnerUserId, null, Ct)).Build();
Assert.Equal(
[
ActivityNames.MarkTrackAsRemoving,
ActivityNames.RemoveTrackOriginalPicture,
ActivityNames.RemoveTrackOriginalAudio,
ActivityNames.DeleteTrackFromDb,
],
slip.Itinerary.Select(activity => activity.Name));
}
[Fact]
public async Task BuildTrack_Processed_RemovesResizedPicturesAndProcessedAudio()
{
var track = await SeedTrackAsync(
new TrackPictures
{
OriginalName = "original.webp",
SmallName = "s.webp",
MediumName = "m.webp",
LargeName = "l.webp",
ProcessingStatus = ProcessingStatus.Completed
},
new TrackAudio { OriginalName = "audio.mp3", FolderName = "folder", TranscodeStatus = ProcessingStatus.Completed });
await using var database = fixture.CreateDatabase();
var slip = (await CreateBuilder(database).BuildTrackAsync(track.Id, track.OwnerUserId, null, Ct)).Build();
Assert.Equal(
[
ActivityNames.MarkTrackAsRemoving,
ActivityNames.RemoveTrackOriginalPicture,
ActivityNames.RemoveTrackSmallPicture,
ActivityNames.RemoveTrackMediumPicture,
ActivityNames.RemoveTrackLargePicture,
ActivityNames.RemoveTrackOriginalAudio,
ActivityNames.RemoveTrackProcessedAudio,
ActivityNames.DeleteTrackFromDb,
],
slip.Itinerary.Select(activity => activity.Name));
}
private static DeleteRoutingSlipBuilder CreateBuilder(Musify.Application.Contracts.IDatabase database) =>
new(
database,
new TrackConfiguration(),
new AlbumConfiguration(),
new PlayListConfiguration(),
new ApplicationStorageConfiguration { Bucket = "bucket" });
private async Task<User> SeedUserAsync()
{
await using var database = fixture.CreateDatabase();
var name = $"delete-{Guid.NewGuid():N}"[..30];
var user = new User { Id = Random.Shared.NextInt64(1, long.MaxValue), Name = name, NormalizedName = name.ToUpperInvariant() };
await database.Users.AddAsync(user, Ct);
await database.SaveChangesAsync(Ct);
return user;
}
private async Task<Album> SeedAlbumAsync(EntityPictures? pictures)
{
var user = await SeedUserAsync();
await using var database = fixture.CreateDatabase();
var title = $"album-{Guid.NewGuid():N}";
var album = new Album { Title = title, NormalizedTitle = title.ToUpperInvariant(), OwnerUserId = user.Id, Pictures = pictures };
await database.Albums.AddAsync(album, Ct);
await database.SaveChangesAsync(Ct);
return album;
}
private async Task<PlayList> SeedPlayListAsync(EntityPictures? pictures)
{
var user = await SeedUserAsync();
await using var database = fixture.CreateDatabase();
var name = $"pl-{Guid.NewGuid():N}"[..30];
var playList = new PlayList { Name = name, NormalizedName = name.ToUpperInvariant(), OwnerUserId = user.Id, Pictures = pictures };
await database.PlayLists.AddAsync(playList, Ct);
await database.SaveChangesAsync(Ct);
return playList;
}
private async Task<Track> SeedTrackAsync(TrackPictures pictures, TrackAudio audio)
{
var user = await SeedUserAsync();
await using var database = fixture.CreateDatabase();
var title = $"track-{Guid.NewGuid():N}";
var track = new Track
{
Title = title,
NormalizedTitle = title.ToUpperInvariant(),
DurationSeconds = 10,
OwnerUserId = user.Id,
Pictures = pictures,
Audio = audio
};
await database.Tracks.AddAsync(track, Ct);
await database.SaveChangesAsync(Ct);
return track;
}
}
}
@@ -9,177 +9,178 @@ using Musify.Infrastructure.Tests.TestSupport;
using NSubstitute;
using Xunit;
namespace Musify.Infrastructure.Tests.MassTransit;
[Collection(InfrastructureCollection.Name)]
public sealed class LifeCycleActivityTests(InfrastructureTestFixture fixture)
namespace Musify.Infrastructure.Tests.MassTransit
{
private static CancellationToken Ct => TestContext.Current.CancellationToken;
[Fact]
public async Task MarkTrack_ExistingTrack_SetsTheStatus()
[Collection(InfrastructureCollection.Name)]
public sealed class LifeCycleActivityTests(InfrastructureTestFixture fixture)
{
var track = await SeedTrackAsync();
await using var database = fixture.CreateDatabase();
var activity = new MarkTrackLifeCycleActivity(database, NullLogger<MarkTrackLifeCycleActivity>.Instance);
var context = ExecuteContextFor(new MarkLifeCycleArguments(track.Id, LifeCycleStatus.Removing));
private static CancellationToken Ct => TestContext.Current.CancellationToken;
await activity.Execute(context);
context.Received(1).Completed();
await using var verifier = fixture.CreateDatabase();
var stored = await verifier.Tracks.AsNoTracking().SingleAsync(t => t.Id == track.Id, Ct);
Assert.Equal(LifeCycleStatus.Removing, stored.LifeCycleStatus);
}
[Fact]
public async Task MarkAlbum_ExistingAlbum_SetsTheStatus()
{
var album = await SeedAlbumAsync();
await using var database = fixture.CreateDatabase();
var activity = new MarkAlbumLifeCycleActivity(database, NullLogger<MarkAlbumLifeCycleActivity>.Instance);
await activity.Execute(ExecuteContextFor(new MarkLifeCycleArguments(album.Id, LifeCycleStatus.Failed)));
await using var verifier = fixture.CreateDatabase();
Assert.Equal(LifeCycleStatus.Failed, (await verifier.Albums.AsNoTracking().SingleAsync(a => a.Id == album.Id, Ct)).LifeCycleStatus);
}
[Fact]
public async Task MarkPlayList_ExistingPlayList_SetsTheStatus()
{
var playList = await SeedPlayListAsync();
await using var database = fixture.CreateDatabase();
var activity = new MarkPlayListLifeCycleActivity(database, NullLogger<MarkPlayListLifeCycleActivity>.Instance);
await activity.Execute(ExecuteContextFor(new MarkLifeCycleArguments(playList.Id, LifeCycleStatus.Removing)));
await using var verifier = fixture.CreateDatabase();
Assert.Equal(LifeCycleStatus.Removing, (await verifier.PlayLists.AsNoTracking().SingleAsync(p => p.Id == playList.Id, Ct)).LifeCycleStatus);
}
[Fact]
public async Task Mark_MissingEntity_CompletesWithoutFailing()
{
await using var database = fixture.CreateDatabase();
var activity = new MarkTrackLifeCycleActivity(database, NullLogger<MarkTrackLifeCycleActivity>.Instance);
var context = ExecuteContextFor(new MarkLifeCycleArguments(Guid.NewGuid(), LifeCycleStatus.Failed));
await activity.Execute(context);
context.Received(1).Completed();
}
[Fact]
public async Task DeleteTrack_ExistingTrack_RemovesTheRow()
{
var track = await SeedTrackAsync();
await using var database = fixture.CreateDatabase();
var activity = new DeleteTrackActivity(database, NullLogger<DeleteTrackActivity>.Instance);
var context = ExecuteContextFor(new DeleteEntityArguments(track.Id));
await activity.Execute(context);
context.Received(1).Completed();
await using var verifier = fixture.CreateDatabase();
Assert.False(await verifier.Tracks.AnyAsync(t => t.Id == track.Id, Ct));
}
[Fact]
public async Task DeleteAlbum_ExistingAlbum_RemovesTheRow()
{
var album = await SeedAlbumAsync();
await using var database = fixture.CreateDatabase();
var activity = new DeleteAlbumActivity(database, NullLogger<DeleteAlbumActivity>.Instance);
await activity.Execute(ExecuteContextFor(new DeleteEntityArguments(album.Id)));
await using var verifier = fixture.CreateDatabase();
Assert.False(await verifier.Albums.AnyAsync(a => a.Id == album.Id, Ct));
}
[Fact]
public async Task DeletePlayList_ExistingPlayList_RemovesTheRow()
{
var playList = await SeedPlayListAsync();
await using var database = fixture.CreateDatabase();
var activity = new DeletePlayListActivity(database, NullLogger<DeletePlayListActivity>.Instance);
await activity.Execute(ExecuteContextFor(new DeleteEntityArguments(playList.Id)));
await using var verifier = fixture.CreateDatabase();
Assert.False(await verifier.PlayLists.AnyAsync(p => p.Id == playList.Id, Ct));
}
[Fact]
public async Task Delete_MissingEntity_CompletesWithoutFailing()
{
await using var database = fixture.CreateDatabase();
var activity = new DeleteTrackActivity(database, NullLogger<DeleteTrackActivity>.Instance);
var context = ExecuteContextFor(new DeleteEntityArguments(Guid.NewGuid()));
await activity.Execute(context);
context.Received(1).Completed();
}
private static ExecuteContext<TArguments> ExecuteContextFor<TArguments>(TArguments arguments)
where TArguments : class
{
var context = Substitute.For<ExecuteContext<TArguments>>();
context.Arguments.Returns(arguments);
context.CancellationToken.Returns(Ct);
return context;
}
private async Task<User> SeedUserAsync()
{
await using var database = fixture.CreateDatabase();
var name = $"lifecycle-{Guid.NewGuid():N}"[..30];
var user = new User { Id = Random.Shared.NextInt64(1, long.MaxValue), Name = name, NormalizedName = name.ToUpperInvariant() };
await database.Users.AddAsync(user, Ct);
await database.SaveChangesAsync(Ct);
return user;
}
private async Task<Track> SeedTrackAsync()
{
var user = await SeedUserAsync();
await using var database = fixture.CreateDatabase();
var title = $"track-{Guid.NewGuid():N}";
var track = new Track
[Fact]
public async Task MarkTrack_ExistingTrack_SetsTheStatus()
{
Title = title,
NormalizedTitle = title.ToUpperInvariant(),
DurationSeconds = 10,
OwnerUserId = user.Id,
Pictures = new TrackPictures(),
Audio = new TrackAudio()
};
await database.Tracks.AddAsync(track, Ct);
await database.SaveChangesAsync(Ct);
return track;
}
var track = await SeedTrackAsync();
await using var database = fixture.CreateDatabase();
var activity = new MarkTrackLifeCycleActivity(database, NullLogger<MarkTrackLifeCycleActivity>.Instance);
var context = ExecuteContextFor(new MarkLifeCycleArguments(track.Id, LifeCycleStatus.Removing));
private async Task<Album> SeedAlbumAsync()
{
var user = await SeedUserAsync();
await using var database = fixture.CreateDatabase();
var title = $"album-{Guid.NewGuid():N}";
var album = new Album { Title = title, NormalizedTitle = title.ToUpperInvariant(), OwnerUserId = user.Id };
await database.Albums.AddAsync(album, Ct);
await database.SaveChangesAsync(Ct);
return album;
}
await activity.Execute(context);
private async Task<PlayList> SeedPlayListAsync()
{
var user = await SeedUserAsync();
await using var database = fixture.CreateDatabase();
var name = $"pl-{Guid.NewGuid():N}"[..30];
var playList = new PlayList { Name = name, NormalizedName = name.ToUpperInvariant(), OwnerUserId = user.Id };
await database.PlayLists.AddAsync(playList, Ct);
await database.SaveChangesAsync(Ct);
return playList;
context.Received(1).Completed();
await using var verifier = fixture.CreateDatabase();
var stored = await verifier.Tracks.AsNoTracking().SingleAsync(t => t.Id == track.Id, Ct);
Assert.Equal(LifeCycleStatus.Removing, stored.LifeCycleStatus);
}
[Fact]
public async Task MarkAlbum_ExistingAlbum_SetsTheStatus()
{
var album = await SeedAlbumAsync();
await using var database = fixture.CreateDatabase();
var activity = new MarkAlbumLifeCycleActivity(database, NullLogger<MarkAlbumLifeCycleActivity>.Instance);
await activity.Execute(ExecuteContextFor(new MarkLifeCycleArguments(album.Id, LifeCycleStatus.Failed)));
await using var verifier = fixture.CreateDatabase();
Assert.Equal(LifeCycleStatus.Failed, (await verifier.Albums.AsNoTracking().SingleAsync(a => a.Id == album.Id, Ct)).LifeCycleStatus);
}
[Fact]
public async Task MarkPlayList_ExistingPlayList_SetsTheStatus()
{
var playList = await SeedPlayListAsync();
await using var database = fixture.CreateDatabase();
var activity = new MarkPlayListLifeCycleActivity(database, NullLogger<MarkPlayListLifeCycleActivity>.Instance);
await activity.Execute(ExecuteContextFor(new MarkLifeCycleArguments(playList.Id, LifeCycleStatus.Removing)));
await using var verifier = fixture.CreateDatabase();
Assert.Equal(LifeCycleStatus.Removing, (await verifier.PlayLists.AsNoTracking().SingleAsync(p => p.Id == playList.Id, Ct)).LifeCycleStatus);
}
[Fact]
public async Task Mark_MissingEntity_CompletesWithoutFailing()
{
await using var database = fixture.CreateDatabase();
var activity = new MarkTrackLifeCycleActivity(database, NullLogger<MarkTrackLifeCycleActivity>.Instance);
var context = ExecuteContextFor(new MarkLifeCycleArguments(Guid.NewGuid(), LifeCycleStatus.Failed));
await activity.Execute(context);
context.Received(1).Completed();
}
[Fact]
public async Task DeleteTrack_ExistingTrack_RemovesTheRow()
{
var track = await SeedTrackAsync();
await using var database = fixture.CreateDatabase();
var activity = new DeleteTrackActivity(database, NullLogger<DeleteTrackActivity>.Instance);
var context = ExecuteContextFor(new DeleteEntityArguments(track.Id));
await activity.Execute(context);
context.Received(1).Completed();
await using var verifier = fixture.CreateDatabase();
Assert.False(await verifier.Tracks.AnyAsync(t => t.Id == track.Id, Ct));
}
[Fact]
public async Task DeleteAlbum_ExistingAlbum_RemovesTheRow()
{
var album = await SeedAlbumAsync();
await using var database = fixture.CreateDatabase();
var activity = new DeleteAlbumActivity(database, NullLogger<DeleteAlbumActivity>.Instance);
await activity.Execute(ExecuteContextFor(new DeleteEntityArguments(album.Id)));
await using var verifier = fixture.CreateDatabase();
Assert.False(await verifier.Albums.AnyAsync(a => a.Id == album.Id, Ct));
}
[Fact]
public async Task DeletePlayList_ExistingPlayList_RemovesTheRow()
{
var playList = await SeedPlayListAsync();
await using var database = fixture.CreateDatabase();
var activity = new DeletePlayListActivity(database, NullLogger<DeletePlayListActivity>.Instance);
await activity.Execute(ExecuteContextFor(new DeleteEntityArguments(playList.Id)));
await using var verifier = fixture.CreateDatabase();
Assert.False(await verifier.PlayLists.AnyAsync(p => p.Id == playList.Id, Ct));
}
[Fact]
public async Task Delete_MissingEntity_CompletesWithoutFailing()
{
await using var database = fixture.CreateDatabase();
var activity = new DeleteTrackActivity(database, NullLogger<DeleteTrackActivity>.Instance);
var context = ExecuteContextFor(new DeleteEntityArguments(Guid.NewGuid()));
await activity.Execute(context);
context.Received(1).Completed();
}
private static ExecuteContext<TArguments> ExecuteContextFor<TArguments>(TArguments arguments)
where TArguments : class
{
var context = Substitute.For<ExecuteContext<TArguments>>();
context.Arguments.Returns(arguments);
context.CancellationToken.Returns(Ct);
return context;
}
private async Task<User> SeedUserAsync()
{
await using var database = fixture.CreateDatabase();
var name = $"lifecycle-{Guid.NewGuid():N}"[..30];
var user = new User { Id = Random.Shared.NextInt64(1, long.MaxValue), Name = name, NormalizedName = name.ToUpperInvariant() };
await database.Users.AddAsync(user, Ct);
await database.SaveChangesAsync(Ct);
return user;
}
private async Task<Track> SeedTrackAsync()
{
var user = await SeedUserAsync();
await using var database = fixture.CreateDatabase();
var title = $"track-{Guid.NewGuid():N}";
var track = new Track
{
Title = title,
NormalizedTitle = title.ToUpperInvariant(),
DurationSeconds = 10,
OwnerUserId = user.Id,
Pictures = new TrackPictures(),
Audio = new TrackAudio()
};
await database.Tracks.AddAsync(track, Ct);
await database.SaveChangesAsync(Ct);
return track;
}
private async Task<Album> SeedAlbumAsync()
{
var user = await SeedUserAsync();
await using var database = fixture.CreateDatabase();
var title = $"album-{Guid.NewGuid():N}";
var album = new Album { Title = title, NormalizedTitle = title.ToUpperInvariant(), OwnerUserId = user.Id };
await database.Albums.AddAsync(album, Ct);
await database.SaveChangesAsync(Ct);
return album;
}
private async Task<PlayList> SeedPlayListAsync()
{
var user = await SeedUserAsync();
await using var database = fixture.CreateDatabase();
var name = $"pl-{Guid.NewGuid():N}"[..30];
var playList = new PlayList { Name = name, NormalizedName = name.ToUpperInvariant(), OwnerUserId = user.Id };
await database.PlayLists.AddAsync(playList, Ct);
await database.SaveChangesAsync(Ct);
return playList;
}
}
}
@@ -7,102 +7,103 @@ using Musify.Infrastructure.MassTransit.Consumers;
using Musify.Infrastructure.MassTransit.RoutingSlip;
using Xunit;
namespace Musify.Infrastructure.Tests.MassTransit;
public sealed class ProcessingSlipFaultConsumerTests
namespace Musify.Infrastructure.Tests.MassTransit
{
private static readonly Guid SubjectId = Guid.NewGuid();
private static CancellationToken Ct => TestContext.Current.CancellationToken;
[Fact]
public async Task Consume_TrackPicture_PublishesTrackPictureProcessingFailed() =>
await AssertPublishedAsync<TrackPictureProcessingFailed>(
RoutingSlipVariableNames.ProcessKinds.TrackPicture, message => message.TrackId == SubjectId);
[Fact]
public async Task Consume_TrackAudio_PublishesTrackAudioProcessingFailed() =>
await AssertPublishedAsync<TrackAudioProcessingFailed>(
RoutingSlipVariableNames.ProcessKinds.TrackAudio, message => message.TrackId == SubjectId);
[Fact]
public async Task Consume_PlayListPicture_PublishesPlayListPictureProcessingFailed() =>
await AssertPublishedAsync<PlayListPictureProcessingFailed>(
RoutingSlipVariableNames.ProcessKinds.PlayListPicture, message => message.PlayListId == SubjectId);
[Fact]
public async Task Consume_AlbumPicture_PublishesAlbumPictureProcessingFailed() =>
await AssertPublishedAsync<AlbumPictureProcessingFailed>(
RoutingSlipVariableNames.ProcessKinds.AlbumPicture, message => message.AlbumId == SubjectId);
[Fact]
public async Task Consume_TrackCreation_PublishesTrackProcessingFailedWithKeys() =>
await AssertPublishedAsync<TrackProcessingFailed>(
RoutingSlipVariableNames.ProcessKinds.TrackCreation,
message => message is { Bucket: "bucket", PictureKey: "picture-key", AudioKey: "audio-key" } && message.TrackId == SubjectId);
[Fact]
public async Task Consume_AlbumCreation_PublishesAlbumProcessingFailedWithKeys() =>
await AssertPublishedAsync<AlbumProcessingFailed>(
RoutingSlipVariableNames.ProcessKinds.AlbumCreation,
message => message is { Bucket: "bucket", PictureKey: "picture-key" } && message.AlbumId == SubjectId);
[Fact]
public async Task Consume_PlayListCreation_PublishesPlayListProcessingFailedWithKeys() =>
await AssertPublishedAsync<PlayListProcessingFailed>(
RoutingSlipVariableNames.ProcessKinds.PlayListCreation,
message => message is { Bucket: "bucket", PictureKey: "picture-key" } && message.PlayListId == SubjectId);
[Fact]
public async Task Consume_UnknownKind_PublishesNothing()
public sealed class ProcessingSlipFaultConsumerTests
{
await using var provider = CreateProvider();
var harness = provider.GetRequiredService<ITestHarness>();
await harness.Start();
private static readonly Guid SubjectId = Guid.NewGuid();
await harness.Bus.Publish<RoutingSlipFaulted>(new { Variables = Variables("Something else") }, Ct);
private static CancellationToken Ct => TestContext.Current.CancellationToken;
Assert.True(await harness.Consumed.Any<RoutingSlipFaulted>(Ct));
Assert.False(await harness.Published.Any<TrackPictureProcessingFailed>(Ct));
Assert.False(await harness.Published.Any<TrackProcessingFailed>(Ct));
[Fact]
public async Task Consume_TrackPicture_PublishesTrackPictureProcessingFailed() =>
await AssertPublishedAsync<TrackPictureProcessingFailed>(
RoutingSlipVariableNames.ProcessKinds.TrackPicture, message => message.TrackId == SubjectId);
[Fact]
public async Task Consume_TrackAudio_PublishesTrackAudioProcessingFailed() =>
await AssertPublishedAsync<TrackAudioProcessingFailed>(
RoutingSlipVariableNames.ProcessKinds.TrackAudio, message => message.TrackId == SubjectId);
[Fact]
public async Task Consume_PlayListPicture_PublishesPlayListPictureProcessingFailed() =>
await AssertPublishedAsync<PlayListPictureProcessingFailed>(
RoutingSlipVariableNames.ProcessKinds.PlayListPicture, message => message.PlayListId == SubjectId);
[Fact]
public async Task Consume_AlbumPicture_PublishesAlbumPictureProcessingFailed() =>
await AssertPublishedAsync<AlbumPictureProcessingFailed>(
RoutingSlipVariableNames.ProcessKinds.AlbumPicture, message => message.AlbumId == SubjectId);
[Fact]
public async Task Consume_TrackCreation_PublishesTrackProcessingFailedWithKeys() =>
await AssertPublishedAsync<TrackProcessingFailed>(
RoutingSlipVariableNames.ProcessKinds.TrackCreation,
message => message is { Bucket: "bucket", PictureKey: "picture-key", AudioKey: "audio-key" } && message.TrackId == SubjectId);
[Fact]
public async Task Consume_AlbumCreation_PublishesAlbumProcessingFailedWithKeys() =>
await AssertPublishedAsync<AlbumProcessingFailed>(
RoutingSlipVariableNames.ProcessKinds.AlbumCreation,
message => message is { Bucket: "bucket", PictureKey: "picture-key" } && message.AlbumId == SubjectId);
[Fact]
public async Task Consume_PlayListCreation_PublishesPlayListProcessingFailedWithKeys() =>
await AssertPublishedAsync<PlayListProcessingFailed>(
RoutingSlipVariableNames.ProcessKinds.PlayListCreation,
message => message is { Bucket: "bucket", PictureKey: "picture-key" } && message.PlayListId == SubjectId);
[Fact]
public async Task Consume_UnknownKind_PublishesNothing()
{
await using var provider = CreateProvider();
var harness = provider.GetRequiredService<ITestHarness>();
await harness.Start();
await harness.Bus.Publish<RoutingSlipFaulted>(new { Variables = Variables("Something else") }, Ct);
Assert.True(await harness.Consumed.Any<RoutingSlipFaulted>(Ct));
Assert.False(await harness.Published.Any<TrackPictureProcessingFailed>(Ct));
Assert.False(await harness.Published.Any<TrackProcessingFailed>(Ct));
}
[Fact]
public async Task Consume_WithoutProcessKind_PublishesNothing()
{
await using var provider = CreateProvider();
var harness = provider.GetRequiredService<ITestHarness>();
await harness.Start();
await harness.Bus.Publish<RoutingSlipFaulted>(new { Variables = new Dictionary<string, object>() }, Ct);
Assert.True(await harness.Consumed.Any<RoutingSlipFaulted>(Ct));
Assert.False(await harness.Published.Any<TrackPictureProcessingFailed>(Ct));
}
private static async Task AssertPublishedAsync<TEvent>(string processKind, Func<TEvent, bool> matches)
where TEvent : class
{
await using var provider = CreateProvider();
var harness = provider.GetRequiredService<ITestHarness>();
await harness.Start();
await harness.Bus.Publish<RoutingSlipFaulted>(new { Variables = Variables(processKind) }, Ct);
Assert.True(await harness.Published.Any<TEvent>(published => matches(published.Context.Message), Ct));
}
private static Dictionary<string, object> Variables(string processKind) => new()
{
[RoutingSlipVariableNames.Workflow.ProcessKind] = processKind,
[RoutingSlipVariableNames.Workflow.SubjectId] = SubjectId,
[RoutingSlipVariableNames.Workflow.Bucket] = "bucket",
[RoutingSlipVariableNames.Workflow.PictureKey] = "picture-key",
[RoutingSlipVariableNames.Workflow.AudioKey] = "audio-key",
};
private static ServiceProvider CreateProvider() =>
new ServiceCollection()
.AddMassTransitTestHarness(bus => bus.AddConsumer<ProcessingSlipFaultConsumer>())
.BuildServiceProvider(true);
}
[Fact]
public async Task Consume_WithoutProcessKind_PublishesNothing()
{
await using var provider = CreateProvider();
var harness = provider.GetRequiredService<ITestHarness>();
await harness.Start();
await harness.Bus.Publish<RoutingSlipFaulted>(new { Variables = new Dictionary<string, object>() }, Ct);
Assert.True(await harness.Consumed.Any<RoutingSlipFaulted>(Ct));
Assert.False(await harness.Published.Any<TrackPictureProcessingFailed>(Ct));
}
private static async Task AssertPublishedAsync<TEvent>(string processKind, Func<TEvent, bool> matches)
where TEvent : class
{
await using var provider = CreateProvider();
var harness = provider.GetRequiredService<ITestHarness>();
await harness.Start();
await harness.Bus.Publish<RoutingSlipFaulted>(new { Variables = Variables(processKind) }, Ct);
Assert.True(await harness.Published.Any<TEvent>(published => matches(published.Context.Message), Ct));
}
private static Dictionary<string, object> Variables(string processKind) => new()
{
[RoutingSlipVariableNames.Workflow.ProcessKind] = processKind,
[RoutingSlipVariableNames.Workflow.SubjectId] = SubjectId,
[RoutingSlipVariableNames.Workflow.Bucket] = "bucket",
[RoutingSlipVariableNames.Workflow.PictureKey] = "picture-key",
[RoutingSlipVariableNames.Workflow.AudioKey] = "audio-key",
};
private static ServiceProvider CreateProvider() =>
new ServiceCollection()
.AddMassTransitTestHarness(bus => bus.AddConsumer<ProcessingSlipFaultConsumer>())
.BuildServiceProvider(true);
}
@@ -6,202 +6,203 @@ using Musify.Application.Shared;
using Musify.Infrastructure.MassTransit.Sagas;
using Xunit;
namespace Musify.Infrastructure.Tests.MassTransit;
public sealed class ProcessingStateMachineTests
namespace Musify.Infrastructure.Tests.MassTransit
{
private static readonly ImageSizes Sizes = new(new ImageSize("s", 1, 1), new ImageSize("m", 2, 2), new ImageSize("l", 3, 3));
private static CancellationToken Ct => TestContext.Current.CancellationToken;
// Track
[Fact]
public async Task Track_PictureAndAudioProcessed_CompletesTheSaga()
public sealed class ProcessingStateMachineTests
{
await using var provider = CreateProvider<TrackProcessingStateMachine, TrackProcessingState>();
var harness = await StartAsync(provider);
var saga = provider.GetRequiredService<ISagaStateMachineTestHarness<TrackProcessingStateMachine, TrackProcessingState>>();
var id = Guid.NewGuid();
private static readonly ImageSizes Sizes = new(new ImageSize("s", 1, 1), new ImageSize("m", 2, 2), new ImageSize("l", 3, 3));
await harness.Bus.Publish(TrackStarted(id), Ct);
Assert.NotNull(await saga.Exists(id, machine => machine.Processing));
private static CancellationToken Ct => TestContext.Current.CancellationToken;
await harness.Bus.Publish(new TrackPictureProcessed(id), Ct);
await harness.Bus.Publish(new TrackAudioProcessed(id), Ct);
// Track
Assert.Null(await saga.NotExists(id));
Assert.False(await harness.Published.Any<TrackProcessingFailed>(Ct));
[Fact]
public async Task Track_PictureAndAudioProcessed_CompletesTheSaga()
{
await using var provider = CreateProvider<TrackProcessingStateMachine, TrackProcessingState>();
var harness = await StartAsync(provider);
var saga = provider.GetRequiredService<ISagaStateMachineTestHarness<TrackProcessingStateMachine, TrackProcessingState>>();
var id = Guid.NewGuid();
await harness.Bus.Publish(TrackStarted(id), Ct);
Assert.NotNull(await saga.Exists(id, machine => machine.Processing));
await harness.Bus.Publish(new TrackPictureProcessed(id), Ct);
await harness.Bus.Publish(new TrackAudioProcessed(id), Ct);
Assert.Null(await saga.NotExists(id));
Assert.False(await harness.Published.Any<TrackProcessingFailed>(Ct));
}
[Fact]
public async Task Track_PictureFailed_PublishesProcessingFailedAndMovesToFailed()
{
await using var provider = CreateProvider<TrackProcessingStateMachine, TrackProcessingState>();
var harness = await StartAsync(provider);
var saga = provider.GetRequiredService<ISagaStateMachineTestHarness<TrackProcessingStateMachine, TrackProcessingState>>();
var id = Guid.NewGuid();
await harness.Bus.Publish(TrackStarted(id), Ct);
Assert.NotNull(await saga.Exists(id, machine => machine.Processing));
await harness.Bus.Publish(new TrackPictureProcessingFailed(id), Ct);
Assert.NotNull(await saga.Exists(id, machine => machine.Failed));
Assert.True(await harness.Published.Any<TrackProcessingFailed>(
published => published.Context.Message is { Bucket: "bucket", PictureKey: "picture", AudioKey: "audio" }
&& published.Context.Message.TrackId == id, Ct));
}
[Fact]
public async Task Track_AudioFailed_PublishesProcessingFailed()
{
await using var provider = CreateProvider<TrackProcessingStateMachine, TrackProcessingState>();
var harness = await StartAsync(provider);
var saga = provider.GetRequiredService<ISagaStateMachineTestHarness<TrackProcessingStateMachine, TrackProcessingState>>();
var id = Guid.NewGuid();
await harness.Bus.Publish(TrackStarted(id), Ct);
Assert.NotNull(await saga.Exists(id, machine => machine.Processing));
await harness.Bus.Publish(new TrackAudioProcessingFailed(id), Ct);
Assert.NotNull(await saga.Exists(id, machine => machine.Failed));
Assert.True(await harness.Published.Any<TrackProcessingFailed>(Ct));
}
[Fact]
public async Task Track_EventForMissingInstance_IsDiscarded()
{
await using var provider = CreateProvider<TrackProcessingStateMachine, TrackProcessingState>();
var harness = await StartAsync(provider);
var id = Guid.NewGuid();
await harness.Bus.Publish(new TrackPictureProcessed(id), Ct);
await harness.Bus.Publish(new TrackAudioProcessingFailed(id), Ct);
Assert.True(await harness.Consumed.Any<TrackAudioProcessingFailed>(Ct));
Assert.False(await harness.Published.Any<Fault<TrackPictureProcessed>>(Ct));
Assert.False(await harness.Published.Any<Fault<TrackAudioProcessingFailed>>(Ct));
Assert.False(await harness.Published.Any<TrackProcessingFailed>(Ct));
}
// Album
[Fact]
public async Task Album_PictureProcessed_CompletesTheSaga()
{
await using var provider = CreateProvider<AlbumProcessingStateMachine, AlbumProcessingState>();
var harness = await StartAsync(provider);
var saga = provider.GetRequiredService<ISagaStateMachineTestHarness<AlbumProcessingStateMachine, AlbumProcessingState>>();
var id = Guid.NewGuid();
await harness.Bus.Publish(new CreateAlbumResourcesEvent(id, Guid.NewGuid(), "bucket", "source", "picture", Sizes), Ct);
Assert.NotNull(await saga.Exists(id, machine => machine.Processing));
await harness.Bus.Publish(new AlbumPictureProcessed(id), Ct);
Assert.Null(await saga.NotExists(id));
Assert.False(await harness.Published.Any<AlbumProcessingFailed>(Ct));
}
[Fact]
public async Task Album_PictureFailed_PublishesProcessingFailed()
{
await using var provider = CreateProvider<AlbumProcessingStateMachine, AlbumProcessingState>();
var harness = await StartAsync(provider);
var saga = provider.GetRequiredService<ISagaStateMachineTestHarness<AlbumProcessingStateMachine, AlbumProcessingState>>();
var id = Guid.NewGuid();
await harness.Bus.Publish(new CreateAlbumResourcesEvent(id, Guid.NewGuid(), "bucket", "source", "picture", Sizes), Ct);
Assert.NotNull(await saga.Exists(id, machine => machine.Processing));
await harness.Bus.Publish(new AlbumPictureProcessingFailed(id), Ct);
Assert.NotNull(await saga.Exists(id, machine => machine.Failed));
Assert.True(await harness.Published.Any<AlbumProcessingFailed>(
published => published.Context.Message is { Bucket: "bucket", PictureKey: "picture" }
&& published.Context.Message.AlbumId == id, Ct));
}
[Fact]
public async Task Album_EventForMissingInstance_IsDiscarded()
{
await using var provider = CreateProvider<AlbumProcessingStateMachine, AlbumProcessingState>();
var harness = await StartAsync(provider);
await harness.Bus.Publish(new AlbumPictureProcessingFailed(Guid.NewGuid()), Ct);
Assert.True(await harness.Consumed.Any<AlbumPictureProcessingFailed>(Ct));
Assert.False(await harness.Published.Any<AlbumProcessingFailed>(Ct));
Assert.False(await harness.Published.Any<Fault<AlbumPictureProcessingFailed>>(Ct));
}
// PlayList
[Fact]
public async Task PlayList_PictureProcessed_CompletesTheSaga()
{
await using var provider = CreateProvider<PlayListProcessingStateMachine, PlayListProcessingState>();
var harness = await StartAsync(provider);
var saga = provider.GetRequiredService<ISagaStateMachineTestHarness<PlayListProcessingStateMachine, PlayListProcessingState>>();
var id = Guid.NewGuid();
await harness.Bus.Publish(new CreatePlayListResourcesEvent(id, Guid.NewGuid(), "bucket", "source", "picture", Sizes), Ct);
Assert.NotNull(await saga.Exists(id, machine => machine.Processing));
await harness.Bus.Publish(new PlayListPictureProcessed(id), Ct);
Assert.Null(await saga.NotExists(id));
Assert.False(await harness.Published.Any<PlayListProcessingFailed>(Ct));
}
[Fact]
public async Task PlayList_PictureFailed_PublishesProcessingFailed()
{
await using var provider = CreateProvider<PlayListProcessingStateMachine, PlayListProcessingState>();
var harness = await StartAsync(provider);
var saga = provider.GetRequiredService<ISagaStateMachineTestHarness<PlayListProcessingStateMachine, PlayListProcessingState>>();
var id = Guid.NewGuid();
await harness.Bus.Publish(new CreatePlayListResourcesEvent(id, Guid.NewGuid(), "bucket", "source", "picture", Sizes), Ct);
Assert.NotNull(await saga.Exists(id, machine => machine.Processing));
await harness.Bus.Publish(new PlayListPictureProcessingFailed(id), Ct);
Assert.NotNull(await saga.Exists(id, machine => machine.Failed));
Assert.True(await harness.Published.Any<PlayListProcessingFailed>(
published => published.Context.Message is { Bucket: "bucket", PictureKey: "picture" }
&& published.Context.Message.PlayListId == id, Ct));
}
[Fact]
public async Task PlayList_EventForMissingInstance_IsDiscarded()
{
await using var provider = CreateProvider<PlayListProcessingStateMachine, PlayListProcessingState>();
var harness = await StartAsync(provider);
await harness.Bus.Publish(new PlayListPictureProcessingFailed(Guid.NewGuid()), Ct);
Assert.True(await harness.Consumed.Any<PlayListPictureProcessingFailed>(Ct));
Assert.False(await harness.Published.Any<PlayListProcessingFailed>(Ct));
Assert.False(await harness.Published.Any<Fault<PlayListPictureProcessingFailed>>(Ct));
}
private static CreateTrackResourcesEvent TrackStarted(Guid id) =>
new(id, Guid.NewGuid(), Guid.NewGuid(), "bucket", "picture-source", "picture", "audio-source", "audio", "audio-folder", Sizes);
private static async Task<ITestHarness> StartAsync(ServiceProvider provider)
{
var harness = provider.GetRequiredService<ITestHarness>();
await harness.Start();
return harness;
}
private static ServiceProvider CreateProvider<TMachine, TState>()
where TMachine : class, SagaStateMachine<TState>
where TState : class, SagaStateMachineInstance =>
new ServiceCollection()
.AddMassTransitTestHarness(bus => bus.AddSagaStateMachine<TMachine, TState>().InMemoryRepository())
.BuildServiceProvider(true);
}
[Fact]
public async Task Track_PictureFailed_PublishesProcessingFailedAndMovesToFailed()
{
await using var provider = CreateProvider<TrackProcessingStateMachine, TrackProcessingState>();
var harness = await StartAsync(provider);
var saga = provider.GetRequiredService<ISagaStateMachineTestHarness<TrackProcessingStateMachine, TrackProcessingState>>();
var id = Guid.NewGuid();
await harness.Bus.Publish(TrackStarted(id), Ct);
Assert.NotNull(await saga.Exists(id, machine => machine.Processing));
await harness.Bus.Publish(new TrackPictureProcessingFailed(id), Ct);
Assert.NotNull(await saga.Exists(id, machine => machine.Failed));
Assert.True(await harness.Published.Any<TrackProcessingFailed>(
published => published.Context.Message is { Bucket: "bucket", PictureKey: "picture", AudioKey: "audio" }
&& published.Context.Message.TrackId == id, Ct));
}
[Fact]
public async Task Track_AudioFailed_PublishesProcessingFailed()
{
await using var provider = CreateProvider<TrackProcessingStateMachine, TrackProcessingState>();
var harness = await StartAsync(provider);
var saga = provider.GetRequiredService<ISagaStateMachineTestHarness<TrackProcessingStateMachine, TrackProcessingState>>();
var id = Guid.NewGuid();
await harness.Bus.Publish(TrackStarted(id), Ct);
Assert.NotNull(await saga.Exists(id, machine => machine.Processing));
await harness.Bus.Publish(new TrackAudioProcessingFailed(id), Ct);
Assert.NotNull(await saga.Exists(id, machine => machine.Failed));
Assert.True(await harness.Published.Any<TrackProcessingFailed>(Ct));
}
[Fact]
public async Task Track_EventForMissingInstance_IsDiscarded()
{
await using var provider = CreateProvider<TrackProcessingStateMachine, TrackProcessingState>();
var harness = await StartAsync(provider);
var id = Guid.NewGuid();
await harness.Bus.Publish(new TrackPictureProcessed(id), Ct);
await harness.Bus.Publish(new TrackAudioProcessingFailed(id), Ct);
Assert.True(await harness.Consumed.Any<TrackAudioProcessingFailed>(Ct));
Assert.False(await harness.Published.Any<Fault<TrackPictureProcessed>>(Ct));
Assert.False(await harness.Published.Any<Fault<TrackAudioProcessingFailed>>(Ct));
Assert.False(await harness.Published.Any<TrackProcessingFailed>(Ct));
}
// Album
[Fact]
public async Task Album_PictureProcessed_CompletesTheSaga()
{
await using var provider = CreateProvider<AlbumProcessingStateMachine, AlbumProcessingState>();
var harness = await StartAsync(provider);
var saga = provider.GetRequiredService<ISagaStateMachineTestHarness<AlbumProcessingStateMachine, AlbumProcessingState>>();
var id = Guid.NewGuid();
await harness.Bus.Publish(new CreateAlbumResourcesEvent(id, Guid.NewGuid(), "bucket", "source", "picture", Sizes), Ct);
Assert.NotNull(await saga.Exists(id, machine => machine.Processing));
await harness.Bus.Publish(new AlbumPictureProcessed(id), Ct);
Assert.Null(await saga.NotExists(id));
Assert.False(await harness.Published.Any<AlbumProcessingFailed>(Ct));
}
[Fact]
public async Task Album_PictureFailed_PublishesProcessingFailed()
{
await using var provider = CreateProvider<AlbumProcessingStateMachine, AlbumProcessingState>();
var harness = await StartAsync(provider);
var saga = provider.GetRequiredService<ISagaStateMachineTestHarness<AlbumProcessingStateMachine, AlbumProcessingState>>();
var id = Guid.NewGuid();
await harness.Bus.Publish(new CreateAlbumResourcesEvent(id, Guid.NewGuid(), "bucket", "source", "picture", Sizes), Ct);
Assert.NotNull(await saga.Exists(id, machine => machine.Processing));
await harness.Bus.Publish(new AlbumPictureProcessingFailed(id), Ct);
Assert.NotNull(await saga.Exists(id, machine => machine.Failed));
Assert.True(await harness.Published.Any<AlbumProcessingFailed>(
published => published.Context.Message is { Bucket: "bucket", PictureKey: "picture" }
&& published.Context.Message.AlbumId == id, Ct));
}
[Fact]
public async Task Album_EventForMissingInstance_IsDiscarded()
{
await using var provider = CreateProvider<AlbumProcessingStateMachine, AlbumProcessingState>();
var harness = await StartAsync(provider);
await harness.Bus.Publish(new AlbumPictureProcessingFailed(Guid.NewGuid()), Ct);
Assert.True(await harness.Consumed.Any<AlbumPictureProcessingFailed>(Ct));
Assert.False(await harness.Published.Any<AlbumProcessingFailed>(Ct));
Assert.False(await harness.Published.Any<Fault<AlbumPictureProcessingFailed>>(Ct));
}
// PlayList
[Fact]
public async Task PlayList_PictureProcessed_CompletesTheSaga()
{
await using var provider = CreateProvider<PlayListProcessingStateMachine, PlayListProcessingState>();
var harness = await StartAsync(provider);
var saga = provider.GetRequiredService<ISagaStateMachineTestHarness<PlayListProcessingStateMachine, PlayListProcessingState>>();
var id = Guid.NewGuid();
await harness.Bus.Publish(new CreatePlayListResourcesEvent(id, Guid.NewGuid(), "bucket", "source", "picture", Sizes), Ct);
Assert.NotNull(await saga.Exists(id, machine => machine.Processing));
await harness.Bus.Publish(new PlayListPictureProcessed(id), Ct);
Assert.Null(await saga.NotExists(id));
Assert.False(await harness.Published.Any<PlayListProcessingFailed>(Ct));
}
[Fact]
public async Task PlayList_PictureFailed_PublishesProcessingFailed()
{
await using var provider = CreateProvider<PlayListProcessingStateMachine, PlayListProcessingState>();
var harness = await StartAsync(provider);
var saga = provider.GetRequiredService<ISagaStateMachineTestHarness<PlayListProcessingStateMachine, PlayListProcessingState>>();
var id = Guid.NewGuid();
await harness.Bus.Publish(new CreatePlayListResourcesEvent(id, Guid.NewGuid(), "bucket", "source", "picture", Sizes), Ct);
Assert.NotNull(await saga.Exists(id, machine => machine.Processing));
await harness.Bus.Publish(new PlayListPictureProcessingFailed(id), Ct);
Assert.NotNull(await saga.Exists(id, machine => machine.Failed));
Assert.True(await harness.Published.Any<PlayListProcessingFailed>(
published => published.Context.Message is { Bucket: "bucket", PictureKey: "picture" }
&& published.Context.Message.PlayListId == id, Ct));
}
[Fact]
public async Task PlayList_EventForMissingInstance_IsDiscarded()
{
await using var provider = CreateProvider<PlayListProcessingStateMachine, PlayListProcessingState>();
var harness = await StartAsync(provider);
await harness.Bus.Publish(new PlayListPictureProcessingFailed(Guid.NewGuid()), Ct);
Assert.True(await harness.Consumed.Any<PlayListPictureProcessingFailed>(Ct));
Assert.False(await harness.Published.Any<PlayListProcessingFailed>(Ct));
Assert.False(await harness.Published.Any<Fault<PlayListPictureProcessingFailed>>(Ct));
}
private static CreateTrackResourcesEvent TrackStarted(Guid id) =>
new(id, Guid.NewGuid(), Guid.NewGuid(), "bucket", "picture-source", "picture", "audio-source", "audio", "audio-folder", Sizes);
private static async Task<ITestHarness> StartAsync(ServiceProvider provider)
{
var harness = provider.GetRequiredService<ITestHarness>();
await harness.Start();
return harness;
}
private static ServiceProvider CreateProvider<TMachine, TState>()
where TMachine : class, SagaStateMachine<TState>
where TState : class, SagaStateMachineInstance =>
new ServiceCollection()
.AddMassTransitTestHarness(bus => bus.AddSagaStateMachine<TMachine, TState>().InMemoryRepository())
.BuildServiceProvider(true);
}
@@ -7,123 +7,124 @@ using Musify.Infrastructure.MassTransit.RoutingSlip;
using Musify.Infrastructure.MassTransit.RoutingSlip.Builders;
using Xunit;
namespace Musify.Infrastructure.Tests.MassTransit;
public sealed class RoutingSlipBuilderTests
namespace Musify.Infrastructure.Tests.MassTransit
{
private static readonly ImageSizes Sizes = new(new ImageSize("s", 1, 1), new ImageSize("m", 2, 2), new ImageSize("l", 3, 3));
private static readonly Guid SubjectId = Guid.NewGuid();
private static readonly Guid IntentId = Guid.NewGuid();
private static readonly Guid CorrelationId = Guid.NewGuid();
[Fact]
public void Create_AlwaysSubscribesTheCleanUpConsumerAndCarriesTheCorrelationId()
public sealed class RoutingSlipBuilderTests
{
var slip = RoutingSlips.Create(CorrelationId).Build();
private static readonly ImageSizes Sizes = new(new ImageSize("s", 1, 1), new ImageSize("m", 2, 2), new ImageSize("l", 3, 3));
Assert.Equal(CorrelationId, slip.Variables[RoutingSlipVariableNames.Workflow.CorrelationId]);
var subscription = Assert.Single(slip.Subscriptions);
Assert.Equal(RoutingSlips.ConsumerUri(RoutingSlipCleanUpConsumer.QueueName), subscription.Address);
Assert.Equal(RoutingSlipEvents.Completed | RoutingSlipEvents.Faulted, subscription.Events);
}
private static readonly Guid SubjectId = Guid.NewGuid();
private static readonly Guid IntentId = Guid.NewGuid();
private static readonly Guid CorrelationId = Guid.NewGuid();
[Fact]
public void Create_WithoutCorrelationId_UsesEmptyGuid()
{
var slip = RoutingSlips.Create(null).Build();
[Fact]
public void Create_AlwaysSubscribesTheCleanUpConsumerAndCarriesTheCorrelationId()
{
var slip = RoutingSlips.Create(CorrelationId).Build();
Assert.Equal(Guid.Empty, slip.Variables[RoutingSlipVariableNames.Workflow.CorrelationId]);
}
Assert.Equal(CorrelationId, slip.Variables[RoutingSlipVariableNames.Workflow.CorrelationId]);
var subscription = Assert.Single(slip.Subscriptions);
Assert.Equal(RoutingSlips.ConsumerUri(RoutingSlipCleanUpConsumer.QueueName), subscription.Address);
Assert.Equal(RoutingSlipEvents.Completed | RoutingSlipEvents.Faulted, subscription.Events);
}
[Fact]
public void TrackFaults_AddsSubjectProcessKindAndFaultSubscription()
{
var slip = RoutingSlips.Create(null).TrackFaults(SubjectId, "Kind").Build();
[Fact]
public void Create_WithoutCorrelationId_UsesEmptyGuid()
{
var slip = RoutingSlips.Create(null).Build();
Assert.Equal(SubjectId, slip.Variables[RoutingSlipVariableNames.Workflow.SubjectId]);
Assert.Equal("Kind", slip.Variables[RoutingSlipVariableNames.Workflow.ProcessKind]);
Assert.Contains(slip.Subscriptions, subscription =>
subscription.Address == RoutingSlips.ConsumerUri(ProcessingSlipFaultConsumer.QueueName)
&& subscription.Events == RoutingSlipEvents.Faulted);
}
Assert.Equal(Guid.Empty, slip.Variables[RoutingSlipVariableNames.Workflow.CorrelationId]);
}
[Fact]
public void PictureSource_CreateAlbum_CopiesConsumesAndPublishesInOrder()
{
var message = new CreateAlbumResourcesEvent(SubjectId, IntentId, "bucket", "source-key", "final-key", Sizes);
[Fact]
public void TrackFaults_AddsSubjectProcessKindAndFaultSubscription()
{
var slip = RoutingSlips.Create(null).TrackFaults(SubjectId, "Kind").Build();
var slip = new PictureSourceRoutingSlipBuilder().Build(message, CorrelationId).Build();
Assert.Equal(SubjectId, slip.Variables[RoutingSlipVariableNames.Workflow.SubjectId]);
Assert.Equal("Kind", slip.Variables[RoutingSlipVariableNames.Workflow.ProcessKind]);
Assert.Contains(slip.Subscriptions, subscription =>
subscription.Address == RoutingSlips.ConsumerUri(ProcessingSlipFaultConsumer.QueueName)
&& subscription.Events == RoutingSlipEvents.Faulted);
}
AssertPictureSourceSlip(slip, RoutingSlipVariableNames.ProcessKinds.AlbumCreation, ActivityNames.PublishAlbumPictureProcessingEvent);
}
[Fact]
public void PictureSource_CreateAlbum_CopiesConsumesAndPublishesInOrder()
{
var message = new CreateAlbumResourcesEvent(SubjectId, IntentId, "bucket", "source-key", "final-key", Sizes);
[Fact]
public void PictureSource_UpdateAlbum_UsesTheAlbumPictureProcessKind()
{
var message = new UpdateAlbumPictureSourceEvent(SubjectId, IntentId, "bucket", "source-key", "final-key", Sizes);
var slip = new PictureSourceRoutingSlipBuilder().Build(message, CorrelationId).Build();
var slip = new PictureSourceRoutingSlipBuilder().Build(message, CorrelationId).Build();
AssertPictureSourceSlip(slip, RoutingSlipVariableNames.ProcessKinds.AlbumCreation, ActivityNames.PublishAlbumPictureProcessingEvent);
}
AssertPictureSourceSlip(slip, RoutingSlipVariableNames.ProcessKinds.AlbumPicture, ActivityNames.PublishAlbumPictureProcessingEvent);
}
[Fact]
public void PictureSource_UpdateAlbum_UsesTheAlbumPictureProcessKind()
{
var message = new UpdateAlbumPictureSourceEvent(SubjectId, IntentId, "bucket", "source-key", "final-key", Sizes);
[Fact]
public void PictureSource_CreatePlayList_CopiesConsumesAndPublishesInOrder()
{
var message = new CreatePlayListResourcesEvent(SubjectId, IntentId, "bucket", "source-key", "final-key", Sizes);
var slip = new PictureSourceRoutingSlipBuilder().Build(message, CorrelationId).Build();
var slip = new PictureSourceRoutingSlipBuilder().Build(message, CorrelationId).Build();
AssertPictureSourceSlip(slip, RoutingSlipVariableNames.ProcessKinds.AlbumPicture, ActivityNames.PublishAlbumPictureProcessingEvent);
}
AssertPictureSourceSlip(slip, RoutingSlipVariableNames.ProcessKinds.PlayListCreation, ActivityNames.PublishPlayListPictureProcessingEvent);
}
[Fact]
public void PictureSource_CreatePlayList_CopiesConsumesAndPublishesInOrder()
{
var message = new CreatePlayListResourcesEvent(SubjectId, IntentId, "bucket", "source-key", "final-key", Sizes);
[Fact]
public void PictureSource_UpdatePlayList_UsesThePlayListPictureProcessKind()
{
var message = new UpdatePlayListPictureSourceEvent(SubjectId, IntentId, "bucket", "source-key", "final-key", Sizes);
var slip = new PictureSourceRoutingSlipBuilder().Build(message, CorrelationId).Build();
var slip = new PictureSourceRoutingSlipBuilder().Build(message, CorrelationId).Build();
AssertPictureSourceSlip(slip, RoutingSlipVariableNames.ProcessKinds.PlayListCreation, ActivityNames.PublishPlayListPictureProcessingEvent);
}
AssertPictureSourceSlip(slip, RoutingSlipVariableNames.ProcessKinds.PlayListPicture, ActivityNames.PublishPlayListPictureProcessingEvent);
}
[Fact]
public void PictureSource_UpdatePlayList_UsesThePlayListPictureProcessKind()
{
var message = new UpdatePlayListPictureSourceEvent(SubjectId, IntentId, "bucket", "source-key", "final-key", Sizes);
[Fact]
public void AudioWorkflow_ChainsDownloadTranscodeTransferAndUpdate()
{
var configuration = new WorkerConfiguration();
var message = new UpdateTrackAudioEvent(SubjectId, "source-bucket", "source-key", "destination-bucket", "destination-folder");
var slip = new PictureSourceRoutingSlipBuilder().Build(message, CorrelationId).Build();
var slip = new AudioWorkflowRoutingSlipBuilder(configuration).Build(message, CorrelationId).Build();
AssertPictureSourceSlip(slip, RoutingSlipVariableNames.ProcessKinds.PlayListPicture, ActivityNames.PublishPlayListPictureProcessingEvent);
}
Assert.Equal(
[
ActivityNames.GenerateAudioWorkflowPaths,
ActivityNames.DownloadFile,
ActivityNames.TranscodeAudio,
ActivityNames.TransferFiles,
ActivityNames.UpdateTrackAudio,
],
slip.Itinerary.Select(activity => activity.Name));
Assert.Equal(RoutingSlipVariableNames.ProcessKinds.TrackAudio, slip.Variables[RoutingSlipVariableNames.Workflow.ProcessKind]);
Assert.Equal(SubjectId, slip.Variables[RoutingSlipVariableNames.Workflow.SubjectId]);
Assert.All(slip.Itinerary, activity => Assert.EndsWith("_execute", activity.Address.ToString()));
}
[Fact]
public void AudioWorkflow_ChainsDownloadTranscodeTransferAndUpdate()
{
var configuration = new WorkerConfiguration();
var message = new UpdateTrackAudioEvent(SubjectId, "source-bucket", "source-key", "destination-bucket", "destination-folder");
private static void AssertPictureSourceSlip(RoutingSlip slip, string processKind, string publishStep)
{
Assert.Equal(
[ActivityNames.CopyPictureToFinal, ActivityNames.ConsumeUploadIntents, publishStep],
slip.Itinerary.Select(activity => activity.Name));
var slip = new AudioWorkflowRoutingSlipBuilder(configuration).Build(message, CorrelationId).Build();
Assert.Equal(processKind, slip.Variables[RoutingSlipVariableNames.Workflow.ProcessKind]);
Assert.Equal(SubjectId, slip.Variables[RoutingSlipVariableNames.Workflow.SubjectId]);
Assert.Equal("bucket", slip.Variables[RoutingSlipVariableNames.Workflow.Bucket]);
Assert.Equal("final-key", slip.Variables[RoutingSlipVariableNames.Workflow.PictureKey]);
Assert.Equal(CorrelationId, slip.Variables[RoutingSlipVariableNames.Workflow.CorrelationId]);
Assert.Equal(
[
ActivityNames.GenerateAudioWorkflowPaths,
ActivityNames.DownloadFile,
ActivityNames.TranscodeAudio,
ActivityNames.TransferFiles,
ActivityNames.UpdateTrackAudio,
],
slip.Itinerary.Select(activity => activity.Name));
Assert.Equal(RoutingSlipVariableNames.ProcessKinds.TrackAudio, slip.Variables[RoutingSlipVariableNames.Workflow.ProcessKind]);
Assert.Equal(SubjectId, slip.Variables[RoutingSlipVariableNames.Workflow.SubjectId]);
Assert.All(slip.Itinerary, activity => Assert.EndsWith("_execute", activity.Address.ToString()));
}
var copy = new Dictionary<string, object>(slip.Itinerary[0].Arguments, StringComparer.OrdinalIgnoreCase);
Assert.Equal("source-key", copy["SourceKey"]?.ToString());
Assert.Equal("final-key", copy["DestinationKey"]?.ToString());
private static void AssertPictureSourceSlip(RoutingSlip slip, string processKind, string publishStep)
{
Assert.Equal(
[ActivityNames.CopyPictureToFinal, ActivityNames.ConsumeUploadIntents, publishStep],
slip.Itinerary.Select(activity => activity.Name));
Assert.Equal(processKind, slip.Variables[RoutingSlipVariableNames.Workflow.ProcessKind]);
Assert.Equal(SubjectId, slip.Variables[RoutingSlipVariableNames.Workflow.SubjectId]);
Assert.Equal("bucket", slip.Variables[RoutingSlipVariableNames.Workflow.Bucket]);
Assert.Equal("final-key", slip.Variables[RoutingSlipVariableNames.Workflow.PictureKey]);
Assert.Equal(CorrelationId, slip.Variables[RoutingSlipVariableNames.Workflow.CorrelationId]);
var copy = new Dictionary<string, object>(slip.Itinerary[0].Arguments, StringComparer.OrdinalIgnoreCase);
Assert.Equal("source-key", copy["SourceKey"]?.ToString());
Assert.Equal("final-key", copy["DestinationKey"]?.ToString());
}
}
}
@@ -14,247 +14,248 @@ using Musify.Infrastructure.MassTransit.RoutingSlip;
using Musify.Infrastructure.Tests.TestSupport;
using Xunit;
namespace Musify.Infrastructure.Tests.MassTransit;
/// <summary>Runs the picture-update activities inside real routing slips on the MassTransit test harness.</summary>
[Collection(InfrastructureCollection.Name)]
public sealed class UpdatePicturesActivityTests(InfrastructureTestFixture fixture)
namespace Musify.Infrastructure.Tests.MassTransit
{
private const string SmallVariable = "Picture.Small";
private const string MediumVariable = "Picture.Medium";
private const string LargeVariable = "Picture.Large";
private static CancellationToken Ct => TestContext.Current.CancellationToken;
[Fact]
public async Task Album_Execute_StoresTheNamesAndPublishesTheEvent()
/// <summary>Runs the picture-update activities inside real routing slips on the MassTransit test harness.</summary>
[Collection(InfrastructureCollection.Name)]
public sealed class UpdatePicturesActivityTests(InfrastructureTestFixture fixture)
{
var album = await SeedAlbumAsync(EntityPictures.Pending("old-original.webp"));
await using var provider = CreateProvider();
var harness = await StartAsync(provider);
private const string SmallVariable = "Picture.Small";
private const string MediumVariable = "Picture.Medium";
private const string LargeVariable = "Picture.Large";
var slip = SlipFor(UpdateAlbumPictureActivity.ExecuteEndpointName, album.Id, "uploads/1/albums/new-original.webp");
await harness.Bus.Execute(slip.Build(), Ct);
private static CancellationToken Ct => TestContext.Current.CancellationToken;
Assert.True(await harness.Sent.Any<RoutingSlipCompleted>(Ct));
await using var verifier = fixture.CreateDatabase();
var stored = (await verifier.Albums.AsNoTracking().SingleAsync(a => a.Id == album.Id, Ct)).Pictures!;
Assert.Equal("new-original.webp", stored.OriginalName);
Assert.Equal("small.webp", stored.SmallName);
Assert.Equal("medium.webp", stored.MediumName);
Assert.Equal("large.webp", stored.LargeName);
Assert.True(await harness.Published.Any<AlbumPictureProcessed>(published => published.Context.Message.AlbumId == album.Id, Ct));
}
[Fact]
public async Task PlayList_Execute_StoresTheNamesAndPublishesTheEvent()
{
var playList = await SeedPlayListAsync(EntityPictures.Pending("old.webp"));
await using var provider = CreateProvider();
var harness = await StartAsync(provider);
var slip = SlipFor(UpdatePlayListPictureActivity.ExecuteEndpointName, playList.Id, "uploads/1/playlists/new.webp");
await harness.Bus.Execute(slip.Build(), Ct);
Assert.True(await harness.Sent.Any<RoutingSlipCompleted>(Ct));
await using var verifier = fixture.CreateDatabase();
var stored = (await verifier.PlayLists.AsNoTracking().SingleAsync(p => p.Id == playList.Id, Ct)).Pictures!;
Assert.Equal("new.webp", stored.OriginalName);
Assert.Equal("small.webp", stored.SmallName);
Assert.True(await harness.Published.Any<PlayListPictureProcessed>(published => published.Context.Message.PlayListId == playList.Id, Ct));
}
[Fact]
public async Task Track_Execute_MarksThePicturesAsCompleted()
{
var track = await SeedTrackAsync();
await using var provider = CreateProvider();
var harness = await StartAsync(provider);
var slip = SlipFor(UpdateTrackPictureActivity.ExecuteEndpointName, track.Id, "uploads/1/tracks/new.webp");
await harness.Bus.Execute(slip.Build(), Ct);
Assert.True(await harness.Sent.Any<RoutingSlipCompleted>(Ct));
await using var verifier = fixture.CreateDatabase();
var stored = (await verifier.Tracks.AsNoTracking().SingleAsync(t => t.Id == track.Id, Ct)).Pictures;
Assert.Equal(ProcessingStatus.Completed, stored.ProcessingStatus);
Assert.Equal("large.webp", stored.LargeName);
Assert.True(await harness.Published.Any<TrackPictureProcessed>(published => published.Context.Message.TrackId == track.Id, Ct));
}
[Fact]
public async Task Execute_MissingEntity_FaultsTheSlip()
{
await using var provider = CreateProvider();
var harness = await StartAsync(provider);
var slip = SlipFor(UpdateAlbumPictureActivity.ExecuteEndpointName, Guid.NewGuid(), "uploads/1/albums/x.webp");
await harness.Bus.Execute(slip.Build(), Ct);
Assert.True(await harness.Sent.Any<RoutingSlipFaulted>(Ct));
}
[Fact]
public async Task Execute_MissingVariable_FaultsTheSlip()
{
var album = await SeedAlbumAsync(EntityPictures.Pending("old.webp"));
await using var provider = CreateProvider();
var harness = await StartAsync(provider);
var slip = RoutingSlips.Create(null).AddStep(
"Update",
UpdateAlbumPictureActivity.ExecuteEndpointName,
new UpdatePicturesArguments(album.Id, "key.webp", SmallVariable, MediumVariable, LargeVariable));
await harness.Bus.Execute(slip.Build(), Ct);
Assert.True(await harness.Sent.Any<RoutingSlipFaulted>(Ct));
await using var verifier = fixture.CreateDatabase();
Assert.Equal("old.webp", (await verifier.Albums.AsNoTracking().SingleAsync(a => a.Id == album.Id, Ct)).Pictures!.OriginalName);
}
[Fact]
public async Task Album_LaterStepFails_CompensationRestoresThePreviousNames()
{
var album = await SeedAlbumAsync(EntityPictures.Pending("old-original.webp"));
await using var provider = CreateProvider();
var harness = await StartAsync(provider);
var slip = SlipFor(UpdateAlbumPictureActivity.ExecuteEndpointName, album.Id, "uploads/1/albums/new-original.webp");
slip.AddStep("Fail", AlwaysFailsActivity.ExecuteEndpointName, new AlwaysFailsArguments());
await harness.Bus.Execute(slip.Build(), Ct);
Assert.True(await harness.Sent.Any<RoutingSlipFaulted>(Ct));
await WaitUntilAsync(async () =>
[Fact]
public async Task Album_Execute_StoresTheNamesAndPublishesTheEvent()
{
await using var poll = fixture.CreateDatabase();
return (await poll.Albums.AsNoTracking().SingleAsync(a => a.Id == album.Id, Ct)).Pictures!.OriginalName == "old-original.webp";
});
await using var verifier = fixture.CreateDatabase();
var stored = (await verifier.Albums.AsNoTracking().SingleAsync(a => a.Id == album.Id, Ct)).Pictures!;
Assert.Equal("old-original.webp", stored.OriginalName);
Assert.Null(stored.SmallName);
Assert.Null(stored.MediumName);
Assert.Null(stored.LargeName);
}
var album = await SeedAlbumAsync(EntityPictures.Pending("old-original.webp"));
await using var provider = CreateProvider();
var harness = await StartAsync(provider);
[Fact]
public async Task Track_LaterStepFails_CompensationMarksThePicturesAsFailed()
{
var track = await SeedTrackAsync();
await using var provider = CreateProvider();
var harness = await StartAsync(provider);
var slip = SlipFor(UpdateAlbumPictureActivity.ExecuteEndpointName, album.Id, "uploads/1/albums/new-original.webp");
await harness.Bus.Execute(slip.Build(), Ct);
var slip = SlipFor(UpdateTrackPictureActivity.ExecuteEndpointName, track.Id, "uploads/1/tracks/new.webp");
slip.AddStep("Fail", AlwaysFailsActivity.ExecuteEndpointName, new AlwaysFailsArguments());
await harness.Bus.Execute(slip.Build(), Ct);
Assert.True(await harness.Sent.Any<RoutingSlipCompleted>(Ct));
await using var verifier = fixture.CreateDatabase();
var stored = (await verifier.Albums.AsNoTracking().SingleAsync(a => a.Id == album.Id, Ct)).Pictures!;
Assert.Equal("new-original.webp", stored.OriginalName);
Assert.Equal("small.webp", stored.SmallName);
Assert.Equal("medium.webp", stored.MediumName);
Assert.Equal("large.webp", stored.LargeName);
Assert.True(await harness.Published.Any<AlbumPictureProcessed>(published => published.Context.Message.AlbumId == album.Id, Ct));
}
Assert.True(await harness.Sent.Any<RoutingSlipFaulted>(Ct));
await WaitUntilAsync(async () =>
[Fact]
public async Task PlayList_Execute_StoresTheNamesAndPublishesTheEvent()
{
await using var poll = fixture.CreateDatabase();
return (await poll.Tracks.AsNoTracking().SingleAsync(t => t.Id == track.Id, Ct)).Pictures.ProcessingStatus == ProcessingStatus.Failed;
});
await using var verifier = fixture.CreateDatabase();
var stored = (await verifier.Tracks.AsNoTracking().SingleAsync(t => t.Id == track.Id, Ct)).Pictures;
Assert.Equal(ProcessingStatus.Failed, stored.ProcessingStatus);
Assert.Equal("old.webp", stored.OriginalName);
}
var playList = await SeedPlayListAsync(EntityPictures.Pending("old.webp"));
await using var provider = CreateProvider();
var harness = await StartAsync(provider);
private static async Task WaitUntilAsync(Func<Task<bool>> condition)
{
var deadline = DateTime.UtcNow.AddSeconds(10);
while (!await condition() && DateTime.UtcNow < deadline)
await Task.Delay(100, Ct);
}
var slip = SlipFor(UpdatePlayListPictureActivity.ExecuteEndpointName, playList.Id, "uploads/1/playlists/new.webp");
await harness.Bus.Execute(slip.Build(), Ct);
private static RoutingSlipBuilder SlipFor(string endpointName, Guid subjectId, string originalKey)
{
var builder = RoutingSlips.Create(null).AddStep(
"Update", endpointName, new UpdatePicturesArguments(subjectId, originalKey, SmallVariable, MediumVariable, LargeVariable));
builder.AddVariable(SmallVariable, "pictures/small.webp");
builder.AddVariable(MediumVariable, "pictures/medium.webp");
builder.AddVariable(LargeVariable, "pictures/large.webp");
return builder;
}
Assert.True(await harness.Sent.Any<RoutingSlipCompleted>(Ct));
await using var verifier = fixture.CreateDatabase();
var stored = (await verifier.PlayLists.AsNoTracking().SingleAsync(p => p.Id == playList.Id, Ct)).Pictures!;
Assert.Equal("new.webp", stored.OriginalName);
Assert.Equal("small.webp", stored.SmallName);
Assert.True(await harness.Published.Any<PlayListPictureProcessed>(published => published.Context.Message.PlayListId == playList.Id, Ct));
}
private ServiceProvider CreateProvider() =>
new ServiceCollection()
.AddScoped<IDatabase>(_ => fixture.CreateDatabase())
.AddMassTransitTestHarness(bus =>
[Fact]
public async Task Track_Execute_MarksThePicturesAsCompleted()
{
var track = await SeedTrackAsync();
await using var provider = CreateProvider();
var harness = await StartAsync(provider);
var slip = SlipFor(UpdateTrackPictureActivity.ExecuteEndpointName, track.Id, "uploads/1/tracks/new.webp");
await harness.Bus.Execute(slip.Build(), Ct);
Assert.True(await harness.Sent.Any<RoutingSlipCompleted>(Ct));
await using var verifier = fixture.CreateDatabase();
var stored = (await verifier.Tracks.AsNoTracking().SingleAsync(t => t.Id == track.Id, Ct)).Pictures;
Assert.Equal(ProcessingStatus.Completed, stored.ProcessingStatus);
Assert.Equal("large.webp", stored.LargeName);
Assert.True(await harness.Published.Any<TrackPictureProcessed>(published => published.Context.Message.TrackId == track.Id, Ct));
}
[Fact]
public async Task Execute_MissingEntity_FaultsTheSlip()
{
await using var provider = CreateProvider();
var harness = await StartAsync(provider);
var slip = SlipFor(UpdateAlbumPictureActivity.ExecuteEndpointName, Guid.NewGuid(), "uploads/1/albums/x.webp");
await harness.Bus.Execute(slip.Build(), Ct);
Assert.True(await harness.Sent.Any<RoutingSlipFaulted>(Ct));
}
[Fact]
public async Task Execute_MissingVariable_FaultsTheSlip()
{
var album = await SeedAlbumAsync(EntityPictures.Pending("old.webp"));
await using var provider = CreateProvider();
var harness = await StartAsync(provider);
var slip = RoutingSlips.Create(null).AddStep(
"Update",
UpdateAlbumPictureActivity.ExecuteEndpointName,
new UpdatePicturesArguments(album.Id, "key.webp", SmallVariable, MediumVariable, LargeVariable));
await harness.Bus.Execute(slip.Build(), Ct);
Assert.True(await harness.Sent.Any<RoutingSlipFaulted>(Ct));
await using var verifier = fixture.CreateDatabase();
Assert.Equal("old.webp", (await verifier.Albums.AsNoTracking().SingleAsync(a => a.Id == album.Id, Ct)).Pictures!.OriginalName);
}
[Fact]
public async Task Album_LaterStepFails_CompensationRestoresThePreviousNames()
{
var album = await SeedAlbumAsync(EntityPictures.Pending("old-original.webp"));
await using var provider = CreateProvider();
var harness = await StartAsync(provider);
var slip = SlipFor(UpdateAlbumPictureActivity.ExecuteEndpointName, album.Id, "uploads/1/albums/new-original.webp");
slip.AddStep("Fail", AlwaysFailsActivity.ExecuteEndpointName, new AlwaysFailsArguments());
await harness.Bus.Execute(slip.Build(), Ct);
Assert.True(await harness.Sent.Any<RoutingSlipFaulted>(Ct));
await WaitUntilAsync(async () =>
{
bus.SetKebabCaseEndpointNameFormatter();
bus.AddActivity<UpdateAlbumPictureActivity, UpdatePicturesArguments, UpdatePicturesLog>();
bus.AddActivity<UpdatePlayListPictureActivity, UpdatePicturesArguments, UpdatePicturesLog>();
bus.AddActivity<UpdateTrackPictureActivity, UpdatePicturesArguments, UpdatePicturesLog>();
bus.AddExecuteActivity<AlwaysFailsActivity, AlwaysFailsArguments>();
})
.BuildServiceProvider(true);
await using var poll = fixture.CreateDatabase();
return (await poll.Albums.AsNoTracking().SingleAsync(a => a.Id == album.Id, Ct)).Pictures!.OriginalName == "old-original.webp";
});
await using var verifier = fixture.CreateDatabase();
var stored = (await verifier.Albums.AsNoTracking().SingleAsync(a => a.Id == album.Id, Ct)).Pictures!;
Assert.Equal("old-original.webp", stored.OriginalName);
Assert.Null(stored.SmallName);
Assert.Null(stored.MediumName);
Assert.Null(stored.LargeName);
}
private static async Task<ITestHarness> StartAsync(ServiceProvider provider)
{
var harness = provider.GetRequiredService<ITestHarness>();
await harness.Start();
return harness;
}
private async Task<User> SeedUserAsync()
{
await using var database = fixture.CreateDatabase();
var name = $"pictures-{Guid.NewGuid():N}"[..30];
var user = new User { Id = Random.Shared.NextInt64(1, long.MaxValue), Name = name, NormalizedName = name.ToUpperInvariant() };
await database.Users.AddAsync(user, Ct);
await database.SaveChangesAsync(Ct);
return user;
}
private async Task<Album> SeedAlbumAsync(EntityPictures pictures)
{
var user = await SeedUserAsync();
await using var database = fixture.CreateDatabase();
var title = $"album-{Guid.NewGuid():N}";
var album = new Album { Title = title, NormalizedTitle = title.ToUpperInvariant(), OwnerUserId = user.Id, Pictures = pictures };
await database.Albums.AddAsync(album, Ct);
await database.SaveChangesAsync(Ct);
return album;
}
private async Task<PlayList> SeedPlayListAsync(EntityPictures pictures)
{
var user = await SeedUserAsync();
await using var database = fixture.CreateDatabase();
var name = $"pl-{Guid.NewGuid():N}"[..30];
var playList = new PlayList { Name = name, NormalizedName = name.ToUpperInvariant(), OwnerUserId = user.Id, Pictures = pictures };
await database.PlayLists.AddAsync(playList, Ct);
await database.SaveChangesAsync(Ct);
return playList;
}
private async Task<Track> SeedTrackAsync()
{
var user = await SeedUserAsync();
await using var database = fixture.CreateDatabase();
var title = $"track-{Guid.NewGuid():N}";
var track = new Track
[Fact]
public async Task Track_LaterStepFails_CompensationMarksThePicturesAsFailed()
{
Title = title,
NormalizedTitle = title.ToUpperInvariant(),
DurationSeconds = 10,
OwnerUserId = user.Id,
Pictures = new TrackPictures { OriginalName = "old.webp" },
Audio = new TrackAudio()
};
await database.Tracks.AddAsync(track, Ct);
await database.SaveChangesAsync(Ct);
return track;
}
var track = await SeedTrackAsync();
await using var provider = CreateProvider();
var harness = await StartAsync(provider);
public sealed record AlwaysFailsArguments;
var slip = SlipFor(UpdateTrackPictureActivity.ExecuteEndpointName, track.Id, "uploads/1/tracks/new.webp");
slip.AddStep("Fail", AlwaysFailsActivity.ExecuteEndpointName, new AlwaysFailsArguments());
await harness.Bus.Execute(slip.Build(), Ct);
public sealed class AlwaysFailsActivity : IExecuteActivity<AlwaysFailsArguments>
{
public const string ExecuteEndpointName = "always-fails";
Assert.True(await harness.Sent.Any<RoutingSlipFaulted>(Ct));
await WaitUntilAsync(async () =>
{
await using var poll = fixture.CreateDatabase();
return (await poll.Tracks.AsNoTracking().SingleAsync(t => t.Id == track.Id, Ct)).Pictures.ProcessingStatus == ProcessingStatus.Failed;
});
await using var verifier = fixture.CreateDatabase();
var stored = (await verifier.Tracks.AsNoTracking().SingleAsync(t => t.Id == track.Id, Ct)).Pictures;
Assert.Equal(ProcessingStatus.Failed, stored.ProcessingStatus);
Assert.Equal("old.webp", stored.OriginalName);
}
public Task<ExecutionResult> Execute(ExecuteContext<AlwaysFailsArguments> context) =>
throw new InvalidOperationException("Forced failure");
private static async Task WaitUntilAsync(Func<Task<bool>> condition)
{
var deadline = DateTime.UtcNow.AddSeconds(10);
while (!await condition() && DateTime.UtcNow < deadline)
await Task.Delay(100, Ct);
}
private static RoutingSlipBuilder SlipFor(string endpointName, Guid subjectId, string originalKey)
{
var builder = RoutingSlips.Create(null).AddStep(
"Update", endpointName, new UpdatePicturesArguments(subjectId, originalKey, SmallVariable, MediumVariable, LargeVariable));
builder.AddVariable(SmallVariable, "pictures/small.webp");
builder.AddVariable(MediumVariable, "pictures/medium.webp");
builder.AddVariable(LargeVariable, "pictures/large.webp");
return builder;
}
private ServiceProvider CreateProvider() =>
new ServiceCollection()
.AddScoped<IDatabase>(_ => fixture.CreateDatabase())
.AddMassTransitTestHarness(bus =>
{
bus.SetKebabCaseEndpointNameFormatter();
bus.AddActivity<UpdateAlbumPictureActivity, UpdatePicturesArguments, UpdatePicturesLog>();
bus.AddActivity<UpdatePlayListPictureActivity, UpdatePicturesArguments, UpdatePicturesLog>();
bus.AddActivity<UpdateTrackPictureActivity, UpdatePicturesArguments, UpdatePicturesLog>();
bus.AddExecuteActivity<AlwaysFailsActivity, AlwaysFailsArguments>();
})
.BuildServiceProvider(true);
private static async Task<ITestHarness> StartAsync(ServiceProvider provider)
{
var harness = provider.GetRequiredService<ITestHarness>();
await harness.Start();
return harness;
}
private async Task<User> SeedUserAsync()
{
await using var database = fixture.CreateDatabase();
var name = $"pictures-{Guid.NewGuid():N}"[..30];
var user = new User { Id = Random.Shared.NextInt64(1, long.MaxValue), Name = name, NormalizedName = name.ToUpperInvariant() };
await database.Users.AddAsync(user, Ct);
await database.SaveChangesAsync(Ct);
return user;
}
private async Task<Album> SeedAlbumAsync(EntityPictures pictures)
{
var user = await SeedUserAsync();
await using var database = fixture.CreateDatabase();
var title = $"album-{Guid.NewGuid():N}";
var album = new Album { Title = title, NormalizedTitle = title.ToUpperInvariant(), OwnerUserId = user.Id, Pictures = pictures };
await database.Albums.AddAsync(album, Ct);
await database.SaveChangesAsync(Ct);
return album;
}
private async Task<PlayList> SeedPlayListAsync(EntityPictures pictures)
{
var user = await SeedUserAsync();
await using var database = fixture.CreateDatabase();
var name = $"pl-{Guid.NewGuid():N}"[..30];
var playList = new PlayList { Name = name, NormalizedName = name.ToUpperInvariant(), OwnerUserId = user.Id, Pictures = pictures };
await database.PlayLists.AddAsync(playList, Ct);
await database.SaveChangesAsync(Ct);
return playList;
}
private async Task<Track> SeedTrackAsync()
{
var user = await SeedUserAsync();
await using var database = fixture.CreateDatabase();
var title = $"track-{Guid.NewGuid():N}";
var track = new Track
{
Title = title,
NormalizedTitle = title.ToUpperInvariant(),
DurationSeconds = 10,
OwnerUserId = user.Id,
Pictures = new TrackPictures { OriginalName = "old.webp" },
Audio = new TrackAudio()
};
await database.Tracks.AddAsync(track, Ct);
await database.SaveChangesAsync(Ct);
return track;
}
public sealed record AlwaysFailsArguments;
public sealed class AlwaysFailsActivity : IExecuteActivity<AlwaysFailsArguments>
{
public const string ExecuteEndpointName = "always-fails";
public Task<ExecutionResult> Execute(ExecuteContext<AlwaysFailsArguments> context) =>
throw new InvalidOperationException("Forced failure");
}
}
}