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This commit is contained in:
2026-09-24 13:24:43 +02:00
parent 16478678b5
commit 73e37dbecd
401 changed files with 14735 additions and 12995 deletions
@@ -4,78 +4,79 @@ using Musify.Application.Tests.TestSupport;
using Musify.Domain.ValueObjects;
using Xunit;
namespace Musify.Application.Tests.Mixes;
public sealed class GenerateMixesForUserCommandHandlerTests : HandlerTestBase
namespace Musify.Application.Tests.Mixes
{
private GenerateMixesForUserCommandHandler CreateHandler() => new(
Database, TestConfigurations.Mix(), NoOpLogger<GenerateMixesForUserCommandHandler>());
[Fact]
public async Task Handle_NoTracks_DoesNotCreateAnyMix()
public sealed class GenerateMixesForUserCommandHandlerTests : HandlerTestBase
{
var user = TestEntities.User();
await SeedAsync(user);
private GenerateMixesForUserCommandHandler CreateHandler() => new(
Database, TestConfigurations.Mix(), NoOpLogger<GenerateMixesForUserCommandHandler>());
await CreateHandler().Handle(new GenerateMixesForUserCommand(user.Id), TestContext.Current.CancellationToken);
Assert.Empty(await Database.Mixes.ToListAsync(TestContext.Current.CancellationToken));
}
[Fact]
public async Task Handle_NoTracks_DoesNotCreateAnyMix()
{
var user = TestEntities.User();
await SeedAsync(user);
[Fact]
public async Task Handle_AllTracksAlreadyListenedTo_CreatesOnlyTheDailyMix()
{
var user = TestEntities.User();
var track = TestEntities.Track(user);
await SeedAsync(
user, track,
TestEntities.ListeningHistory(user.Id, track.Id));
await CreateHandler().Handle(new GenerateMixesForUserCommand(user.Id), TestContext.Current.CancellationToken);
Assert.Empty(await Database.Mixes.ToListAsync(TestContext.Current.CancellationToken));
}
await CreateHandler().Handle(new GenerateMixesForUserCommand(user.Id), TestContext.Current.CancellationToken);
var mixes = await Database.Mixes.ToListAsync(TestContext.Current.CancellationToken);
Assert.Single(mixes);
Assert.Equal(MixKind.Daily, mixes[0].Kind);
}
[Fact]
public async Task Handle_AllTracksAlreadyListenedTo_CreatesOnlyTheDailyMix()
{
var user = TestEntities.User();
var track = TestEntities.Track(user);
await SeedAsync(
user, track,
TestEntities.ListeningHistory(user.Id, track.Id));
[Fact]
public async Task Handle_UnheardTracksInLibrary_CreatesDiscoveryAndDailyMixes_AndReplacesPreviousMixes()
{
var user = TestEntities.User();
var listenedTrack = TestEntities.Track(user, "Listened Track");
var unheardTrack = TestEntities.Track(user, "Unheard Track");
await CreateHandler().Handle(new GenerateMixesForUserCommand(user.Id), TestContext.Current.CancellationToken);
var mixes = await Database.Mixes.ToListAsync(TestContext.Current.CancellationToken);
Assert.Single(mixes);
Assert.Equal(MixKind.Daily, mixes[0].Kind);
}
var staleMix = TestEntities.Mix(user.Id, MixKind.Daily);
var staleItem = TestEntities.MixItem(staleMix.Id, listenedTrack.Id);
[Fact]
public async Task Handle_UnheardTracksInLibrary_CreatesDiscoveryAndDailyMixes_AndReplacesPreviousMixes()
{
var user = TestEntities.User();
var listenedTrack = TestEntities.Track(user, "Listened Track");
var unheardTrack = TestEntities.Track(user, "Unheard Track");
await SeedAsync(
user, listenedTrack, unheardTrack, staleMix, staleItem,
TestEntities.ListeningHistory(user.Id, listenedTrack.Id));
var staleMix = TestEntities.Mix(user.Id, MixKind.Daily);
var staleItem = TestEntities.MixItem(staleMix.Id, listenedTrack.Id);
await CreateHandler().Handle(new GenerateMixesForUserCommand(user.Id), TestContext.Current.CancellationToken);
var mixes = await Database.Mixes.ToListAsync(TestContext.Current.CancellationToken);
Assert.DoesNotContain(mixes, mix => mix.Id == staleMix.Id);
Assert.Contains(mixes, mix => mix.Kind == MixKind.Discovery);
Assert.Contains(mixes, mix => mix.Kind == MixKind.Daily);
Assert.Empty(await Database.MixItems.Where(item => item.MixId == staleMix.Id).ToListAsync(TestContext.Current.CancellationToken));
await SeedAsync(
user, listenedTrack, unheardTrack, staleMix, staleItem,
TestEntities.ListeningHistory(user.Id, listenedTrack.Id));
var discoveryMix = mixes.Single(mix => mix.Kind == MixKind.Discovery);
var discoveryItems = await Database.MixItems
.Where(item => item.MixId == discoveryMix.Id)
.ToListAsync(TestContext.Current.CancellationToken);
Assert.All(discoveryItems, item => Assert.Equal(unheardTrack.Id, item.TrackId));
}
await CreateHandler().Handle(new GenerateMixesForUserCommand(user.Id), TestContext.Current.CancellationToken);
var mixes = await Database.Mixes.ToListAsync(TestContext.Current.CancellationToken);
Assert.DoesNotContain(mixes, mix => mix.Id == staleMix.Id);
Assert.Contains(mixes, mix => mix.Kind == MixKind.Discovery);
Assert.Contains(mixes, mix => mix.Kind == MixKind.Daily);
Assert.Empty(await Database.MixItems.Where(item => item.MixId == staleMix.Id).ToListAsync(TestContext.Current.CancellationToken));
[Fact]
public async Task Handle_TrackWithOnlyUncountedListens_IsTreatedAsUnheard()
{
var user = TestEntities.User();
var skipped = TestEntities.Track(user, "Only skipped");
await SeedAsync(
user, skipped,
TestEntities.ListeningHistory(user.Id, skipped.Id, playedSeconds: 3, isCounted: false));
var discoveryMix = mixes.Single(mix => mix.Kind == MixKind.Discovery);
var discoveryItems = await Database.MixItems
.Where(item => item.MixId == discoveryMix.Id)
.ToListAsync(TestContext.Current.CancellationToken);
Assert.All(discoveryItems, item => Assert.Equal(unheardTrack.Id, item.TrackId));
}
await CreateHandler().Handle(new GenerateMixesForUserCommand(user.Id), TestContext.Current.CancellationToken);
[Fact]
public async Task Handle_TrackWithOnlyUncountedListens_IsTreatedAsUnheard()
{
var user = TestEntities.User();
var skipped = TestEntities.Track(user, "Only skipped");
await SeedAsync(
user, skipped,
TestEntities.ListeningHistory(user.Id, skipped.Id, playedSeconds: 3, isCounted: false));
var mixes = await Database.Mixes.ToListAsync(TestContext.Current.CancellationToken);
Assert.Contains(mixes, mix => mix.Kind == MixKind.Discovery);
await CreateHandler().Handle(new GenerateMixesForUserCommand(user.Id), TestContext.Current.CancellationToken);
var mixes = await Database.Mixes.ToListAsync(TestContext.Current.CancellationToken);
Assert.Contains(mixes, mix => mix.Kind == MixKind.Discovery);
}
}
}
@@ -4,47 +4,48 @@ using Musify.Application.Tests.TestSupport;
using Musify.Domain.ValueObjects;
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 firstTrack = TestEntities.Track(owner, "First");
var secondTrack = TestEntities.Track(owner, "Second");
var mix = TestEntities.Mix(owner.Id, MixKind.Daily);
var second = TestEntities.MixItem(mix.Id, secondTrack.Id, position: 1);
var first = TestEntities.MixItem(mix.Id, firstTrack.Id, position: 0);
await SeedAsync(owner, firstTrack, secondTrack, 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 firstTrack = TestEntities.Track(owner, "First");
var secondTrack = TestEntities.Track(owner, "Second");
var mix = TestEntities.Mix(owner.Id, MixKind.Daily);
var second = TestEntities.MixItem(mix.Id, secondTrack.Id, position: 1);
var first = TestEntities.MixItem(mix.Id, firstTrack.Id, position: 0);
await SeedAsync(owner, firstTrack, secondTrack, mix, second, first);
Assert.False(result.IsError);
Assert.Equal(MixKind.Daily, result.Value.Kind);
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(MixKind.Daily, result.Value.Kind);
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);
}
}
}
@@ -3,33 +3,34 @@ using Musify.Application.Tests.TestSupport;
using Musify.Domain.ValueObjects;
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, MixKind.Daily, position: 1);
var first = TestEntities.Mix(owner.Id, MixKind.Discovery, position: 0);
var theirs = TestEntities.Mix(other.Id);
await SeedAsync(owner, other, second, first, theirs);
private GetMixesByUserIdQueryHandler CreateHandler() => new(Database);
var result = await CreateHandler().Handle(new GetMixesByUserIdQuery(owner.Id), TestContext.Current.CancellationToken);
Assert.Equal([MixKind.Discovery, MixKind.Daily], result.Select(mix => mix.Kind));
}
[Fact]
public async Task Handle_ReturnsOnlyThatUsersMixesOrderedByPosition()
{
var owner = TestEntities.User(1, "owner");
var other = TestEntities.User(2, "other");
var second = TestEntities.Mix(owner.Id, MixKind.Daily, position: 1);
var first = TestEntities.Mix(owner.Id, MixKind.Discovery, position: 0);
var theirs = TestEntities.Mix(other.Id);
await SeedAsync(owner, other, second, first, theirs);
[Fact]
public async Task Handle_NoMixes_ReturnsEmptyList()
{
var owner = TestEntities.User();
await SeedAsync(owner);
var result = await CreateHandler().Handle(new GetMixesByUserIdQuery(owner.Id), TestContext.Current.CancellationToken);
Assert.Equal([MixKind.Discovery, MixKind.Daily], result.Select(mix => mix.Kind));
}
var result = await CreateHandler().Handle(new GetMixesByUserIdQuery(owner.Id), TestContext.Current.CancellationToken);
Assert.Empty(result);
[Fact]
public async Task Handle_NoMixes_ReturnsEmptyList()
{
var owner = TestEntities.User();
await SeedAsync(owner);
var result = await CreateHandler().Handle(new GetMixesByUserIdQuery(owner.Id), TestContext.Current.CancellationToken);
Assert.Empty(result);
}
}
}