Use block-scoped namespaces in the test suite

Converts all 73 test source files from file-scoped (namespace X;) to
block-scoped (namespace X { ... }) declarations, re-indenting their
contents accordingly. Matches the existing convention already used in
several production files (e.g. Musify.Infrastructure.Configuration,
Musify.Application.Contracts).

Mechanical change only, done with a script, verified with a full
rebuild (0 warnings, 0 errors) and test run (257/257 passing).
This commit is contained in:
2026-09-09 23:09:43 +02:00
parent 56e06ccd5f
commit b5700614c1
73 changed files with 3718 additions and 3645 deletions
@@ -8,99 +8,100 @@ using Musify.Domain.ValueObjects;
using NSubstitute;
using Xunit;
namespace Musify.Application.Tests.Mixes;
public sealed class GenerateMixesForUserCommandHandlerTests : HandlerTestBase
namespace Musify.Application.Tests.Mixes
{
private readonly IYouTubeMusicService youTubeMusicService = Substitute.For<IYouTubeMusicService>();
private GenerateMixesForUserCommandHandler CreateHandler() => new(
Database, youTubeMusicService, TestConfigurations.Mix(), NoOpLogger<GenerateMixesForUserCommandHandler>());
[Fact]
public async Task Handle_NoListeningHistory_DoesNotCreateAnyMix()
public sealed class GenerateMixesForUserCommandHandlerTests : HandlerTestBase
{
var user = TestEntities.User();
await SeedAsync(user);
private readonly IYouTubeMusicService youTubeMusicService = Substitute.For<IYouTubeMusicService>();
var result = await CreateHandler().Handle(new GenerateMixesForUserCommand(user.Id), TestContext.Current.CancellationToken);
private GenerateMixesForUserCommandHandler CreateHandler() => new(
Database, youTubeMusicService, TestConfigurations.Mix(), NoOpLogger<GenerateMixesForUserCommandHandler>());
Assert.False(result.IsError);
Assert.Empty(await Database.Mixes.ToListAsync(TestContext.Current.CancellationToken));
}
[Fact]
public async Task Handle_NoListeningHistory_DoesNotCreateAnyMix()
{
var user = TestEntities.User();
await SeedAsync(user);
[Fact]
public async Task Handle_HistoryWithNoKnownArtists_DoesNotCreateAnyMix()
{
var user = TestEntities.User();
var track = TestEntities.LocalTrack(user);
await SeedAsync(user, track, TestEntities.ListeningHistory(user.Id, track.Id));
var result = await CreateHandler().Handle(new GenerateMixesForUserCommand(user.Id), TestContext.Current.CancellationToken);
var result = await CreateHandler().Handle(new GenerateMixesForUserCommand(user.Id), TestContext.Current.CancellationToken);
Assert.False(result.IsError);
Assert.Empty(await Database.Mixes.ToListAsync(TestContext.Current.CancellationToken));
}
Assert.False(result.IsError);
Assert.Empty(await Database.Mixes.ToListAsync(TestContext.Current.CancellationToken));
}
[Fact]
public async Task Handle_HistoryWithNoKnownArtists_DoesNotCreateAnyMix()
{
var user = TestEntities.User();
var track = TestEntities.LocalTrack(user);
await SeedAsync(user, track, TestEntities.ListeningHistory(user.Id, track.Id));
[Fact]
public async Task Handle_SeedArtistWithYouTubeAndLocalCandidates_ReplacesPreviousMixes()
{
youTubeMusicService
.SearchSongsAsync(Arg.Any<string>(), Arg.Any<string>(), Arg.Any<CancellationToken>())
.Returns(new YouTubeSearchResult(
[new YouTubeSongResult("yt-1", "YouTube Song", "Seed Artist", "Album", 200, "https://img/thumb.jpg", IsExplicit: false, [] )],
ContinuationToken: string.Empty));
youTubeMusicService.ResolveArtworkUrl(Arg.Any<string>()).Returns(callInfo => callInfo.Arg<string>());
var result = await CreateHandler().Handle(new GenerateMixesForUserCommand(user.Id), TestContext.Current.CancellationToken);
var user = TestEntities.User();
var artist = TestEntities.Artist("Seed Artist");
var listenedTrack = TestEntities.ExternalTrack(externalId: "listened", title: "Listened Track");
var otherTrackByArtist = TestEntities.ExternalTrack(externalId: "not-listened", title: "Other Track");
Assert.False(result.IsError);
Assert.Empty(await Database.Mixes.ToListAsync(TestContext.Current.CancellationToken));
}
var staleMix = TestEntities.Mix(user.Id, "Stale Mix");
var staleItem = TestEntities.MixItem(staleMix.Id, title: "Stale Item");
[Fact]
public async Task Handle_SeedArtistWithYouTubeAndLocalCandidates_ReplacesPreviousMixes()
{
youTubeMusicService
.SearchSongsAsync(Arg.Any<string>(), Arg.Any<string>(), Arg.Any<CancellationToken>())
.Returns(new YouTubeSearchResult(
[new YouTubeSongResult("yt-1", "YouTube Song", "Seed Artist", "Album", 200, "https://img/thumb.jpg", IsExplicit: false, [] )],
ContinuationToken: string.Empty));
youTubeMusicService.ResolveArtworkUrl(Arg.Any<string>()).Returns(callInfo => callInfo.Arg<string>());
await SeedAsync(
user, artist, listenedTrack, otherTrackByArtist, staleMix, staleItem,
new TrackArtist { TrackId = listenedTrack.Id, ArtistId = artist.Id, Position = 0 },
new TrackArtist { TrackId = otherTrackByArtist.Id, ArtistId = artist.Id, Position = 0 },
TestEntities.ListeningHistory(user.Id, listenedTrack.Id));
var user = TestEntities.User();
var artist = TestEntities.Artist("Seed Artist");
var listenedTrack = TestEntities.ExternalTrack(externalId: "listened", title: "Listened Track");
var otherTrackByArtist = TestEntities.ExternalTrack(externalId: "not-listened", title: "Other Track");
var result = await CreateHandler().Handle(new GenerateMixesForUserCommand(user.Id), TestContext.Current.CancellationToken);
var staleMix = TestEntities.Mix(user.Id, "Stale Mix");
var staleItem = TestEntities.MixItem(staleMix.Id, title: "Stale Item");
Assert.False(result.IsError);
var mixes = await Database.Mixes.ToListAsync(TestContext.Current.CancellationToken);
Assert.NotEmpty(mixes);
Assert.DoesNotContain(mixes, mix => mix.Title == "Stale Mix");
Assert.Empty(await Database.MixItems.Where(item => item.MixId == staleMix.Id).ToListAsync(TestContext.Current.CancellationToken));
}
await SeedAsync(
user, artist, listenedTrack, otherTrackByArtist, staleMix, staleItem,
new TrackArtist { TrackId = listenedTrack.Id, ArtistId = artist.Id, Position = 0 },
new TrackArtist { TrackId = otherTrackByArtist.Id, ArtistId = artist.Id, Position = 0 },
TestEntities.ListeningHistory(user.Id, listenedTrack.Id));
[Fact]
public async Task Handle_YouTubeSourceUnavailable_StillCreatesMixesFromLocalCandidatesOnly()
{
// Simulates IYouTubeMusicService.SearchSongsAsync as it behaves when the YouTube source is
// disabled (DisabledYouTubeMusicService, see Infrastructure): every call fails. Mix
// generation must degrade to local-only candidates instead of failing the whole command.
youTubeMusicService
.SearchSongsAsync(Arg.Any<string>(), Arg.Any<string>(), Arg.Any<CancellationToken>())
.Returns(Error.Forbidden(description: "The YouTube Music source is disabled."));
var result = await CreateHandler().Handle(new GenerateMixesForUserCommand(user.Id), TestContext.Current.CancellationToken);
var user = TestEntities.User();
var artist = TestEntities.Artist("Seed Artist");
var listenedTrack = TestEntities.ExternalTrack(externalId: "listened", title: "Listened Track");
var otherTrackByArtist = TestEntities.ExternalTrack(externalId: "not-listened", title: "Other Track");
Assert.False(result.IsError);
var mixes = await Database.Mixes.ToListAsync(TestContext.Current.CancellationToken);
Assert.NotEmpty(mixes);
Assert.DoesNotContain(mixes, mix => mix.Title == "Stale Mix");
Assert.Empty(await Database.MixItems.Where(item => item.MixId == staleMix.Id).ToListAsync(TestContext.Current.CancellationToken));
}
await SeedAsync(
user, artist, listenedTrack, otherTrackByArtist,
new TrackArtist { TrackId = listenedTrack.Id, ArtistId = artist.Id, Position = 0 },
new TrackArtist { TrackId = otherTrackByArtist.Id, ArtistId = artist.Id, Position = 0 },
TestEntities.ListeningHistory(user.Id, listenedTrack.Id));
[Fact]
public async Task Handle_YouTubeSourceUnavailable_StillCreatesMixesFromLocalCandidatesOnly()
{
// Simulates IYouTubeMusicService.SearchSongsAsync as it behaves when the YouTube source is
// disabled (DisabledYouTubeMusicService, see Infrastructure): every call fails. Mix
// generation must degrade to local-only candidates instead of failing the whole command.
youTubeMusicService
.SearchSongsAsync(Arg.Any<string>(), Arg.Any<string>(), Arg.Any<CancellationToken>())
.Returns(Error.Forbidden(description: "The YouTube Music source is disabled."));
var result = await CreateHandler().Handle(new GenerateMixesForUserCommand(user.Id), TestContext.Current.CancellationToken);
var user = TestEntities.User();
var artist = TestEntities.Artist("Seed Artist");
var listenedTrack = TestEntities.ExternalTrack(externalId: "listened", title: "Listened Track");
var otherTrackByArtist = TestEntities.ExternalTrack(externalId: "not-listened", title: "Other Track");
Assert.False(result.IsError);
var items = await Database.MixItems.ToListAsync(TestContext.Current.CancellationToken);
Assert.NotEmpty(items);
Assert.All(items, item => Assert.Equal(MixItemSource.Musify, item.Source));
await SeedAsync(
user, artist, listenedTrack, otherTrackByArtist,
new TrackArtist { TrackId = listenedTrack.Id, ArtistId = artist.Id, Position = 0 },
new TrackArtist { TrackId = otherTrackByArtist.Id, ArtistId = artist.Id, Position = 0 },
TestEntities.ListeningHistory(user.Id, listenedTrack.Id));
var result = await CreateHandler().Handle(new GenerateMixesForUserCommand(user.Id), TestContext.Current.CancellationToken);
Assert.False(result.IsError);
var items = await Database.MixItems.ToListAsync(TestContext.Current.CancellationToken);
Assert.NotEmpty(items);
Assert.All(items, item => Assert.Equal(MixItemSource.Musify, item.Source));
}
}
}
@@ -3,45 +3,46 @@ using Musify.Application.Mixes;
using Musify.Application.Tests.TestSupport;
using Xunit;
namespace Musify.Application.Tests.Mixes;
public sealed class GetMixByIdQueryHandlerTests : HandlerTestBase
namespace Musify.Application.Tests.Mixes
{
private GetMixByIdQueryHandler CreateHandler() => new(Database);
[Fact]
public async Task Handle_OwnedMix_ReturnsItWithOrderedItems()
public sealed class GetMixByIdQueryHandlerTests : HandlerTestBase
{
var owner = TestEntities.User();
var mix = TestEntities.Mix(owner.Id, "Discovery");
var second = TestEntities.MixItem(mix.Id, position: 1, title: "Second");
var first = TestEntities.MixItem(mix.Id, position: 0, title: "First");
await SeedAsync(owner, mix, second, first);
private GetMixByIdQueryHandler CreateHandler() => new(Database);
var result = await CreateHandler().Handle(new GetMixByIdQuery(owner.Id, mix.Id), TestContext.Current.CancellationToken);
[Fact]
public async Task Handle_OwnedMix_ReturnsItWithOrderedItems()
{
var owner = TestEntities.User();
var mix = TestEntities.Mix(owner.Id, "Discovery");
var second = TestEntities.MixItem(mix.Id, position: 1, title: "Second");
var first = TestEntities.MixItem(mix.Id, position: 0, title: "First");
await SeedAsync(owner, mix, second, first);
Assert.False(result.IsError);
Assert.Equal("Discovery", result.Value.Title);
Assert.Equal(["First", "Second"], result.Value.Items.Select(item => item.Title));
}
var result = await CreateHandler().Handle(new GetMixByIdQuery(owner.Id, mix.Id), TestContext.Current.CancellationToken);
[Fact]
public async Task Handle_MixMissing_ReturnsNotFound()
{
var result = await CreateHandler().Handle(new GetMixByIdQuery(1, Guid.NewGuid()), TestContext.Current.CancellationToken);
Assert.False(result.IsError);
Assert.Equal("Discovery", result.Value.Title);
Assert.Equal(["First", "Second"], result.Value.Items.Select(item => item.Title));
}
Assert.Equal(ErrorType.NotFound, result.FirstError.Type);
}
[Fact]
public async Task Handle_MixMissing_ReturnsNotFound()
{
var result = await CreateHandler().Handle(new GetMixByIdQuery(1, Guid.NewGuid()), TestContext.Current.CancellationToken);
[Fact]
public async Task Handle_MixBelongsToAnotherUser_ReturnsNotFound()
{
var owner = TestEntities.User(1, "owner");
var mix = TestEntities.Mix(owner.Id);
await SeedAsync(owner, mix);
Assert.Equal(ErrorType.NotFound, result.FirstError.Type);
}
var result = await CreateHandler().Handle(new GetMixByIdQuery(2, mix.Id), TestContext.Current.CancellationToken);
[Fact]
public async Task Handle_MixBelongsToAnotherUser_ReturnsNotFound()
{
var owner = TestEntities.User(1, "owner");
var mix = TestEntities.Mix(owner.Id);
await SeedAsync(owner, mix);
Assert.Equal(ErrorType.NotFound, result.FirstError.Type);
var result = await CreateHandler().Handle(new GetMixByIdQuery(2, mix.Id), TestContext.Current.CancellationToken);
Assert.Equal(ErrorType.NotFound, result.FirstError.Type);
}
}
}
@@ -2,37 +2,38 @@ using Musify.Application.Mixes;
using Musify.Application.Tests.TestSupport;
using Xunit;
namespace Musify.Application.Tests.Mixes;
public sealed class GetMixesByUserIdQueryHandlerTests : HandlerTestBase
namespace Musify.Application.Tests.Mixes
{
private GetMixesByUserIdQueryHandler CreateHandler() => new(Database);
[Fact]
public async Task Handle_ReturnsOnlyThatUsersMixesOrderedByPosition()
public sealed class GetMixesByUserIdQueryHandlerTests : HandlerTestBase
{
var owner = TestEntities.User(1, "owner");
var other = TestEntities.User(2, "other");
var second = TestEntities.Mix(owner.Id, "Second", position: 1);
var first = TestEntities.Mix(owner.Id, "First", position: 0);
var theirs = TestEntities.Mix(other.Id, "Theirs");
await SeedAsync(owner, other, second, first, theirs);
private GetMixesByUserIdQueryHandler CreateHandler() => new(Database);
var result = await CreateHandler().Handle(new GetMixesByUserIdQuery(owner.Id), TestContext.Current.CancellationToken);
[Fact]
public async Task Handle_ReturnsOnlyThatUsersMixesOrderedByPosition()
{
var owner = TestEntities.User(1, "owner");
var other = TestEntities.User(2, "other");
var second = TestEntities.Mix(owner.Id, "Second", position: 1);
var first = TestEntities.Mix(owner.Id, "First", position: 0);
var theirs = TestEntities.Mix(other.Id, "Theirs");
await SeedAsync(owner, other, second, first, theirs);
Assert.False(result.IsError);
Assert.Equal(["First", "Second"], result.Value.Select(mix => mix.Title));
}
var result = await CreateHandler().Handle(new GetMixesByUserIdQuery(owner.Id), TestContext.Current.CancellationToken);
[Fact]
public async Task Handle_NoMixes_ReturnsEmptyList()
{
var owner = TestEntities.User();
await SeedAsync(owner);
Assert.False(result.IsError);
Assert.Equal(["First", "Second"], result.Value.Select(mix => mix.Title));
}
var result = await CreateHandler().Handle(new GetMixesByUserIdQuery(owner.Id), TestContext.Current.CancellationToken);
[Fact]
public async Task Handle_NoMixes_ReturnsEmptyList()
{
var owner = TestEntities.User();
await SeedAsync(owner);
Assert.False(result.IsError);
Assert.Empty(result.Value);
var result = await CreateHandler().Handle(new GetMixesByUserIdQuery(owner.Id), TestContext.Current.CancellationToken);
Assert.False(result.IsError);
Assert.Empty(result.Value);
}
}
}