Files
Musify/backend/Tests/Musify.Application.Tests/Pictures/GetCoverQueryHandlerTests.cs
T

105 lines
3.9 KiB
C#

using ErrorOr;
using Musify.Application.Configuration;
using Musify.Application.Pictures;
using Musify.Application.Tests.TestSupport;
using Musify.Domain.ValueObjects;
using Xunit;
namespace Musify.Application.Tests.Pictures;
public sealed class GetCoverQueryHandlerTests : HandlerTestBase
{
private GetCoverQueryHandler CreateHandler() => new(
Database,
TestConfigurations.Storage("covers-bucket"),
TestConfigurations.Track(),
TestConfigurations.Album(),
TestConfigurations.PlayList());
[Theory]
[InlineData(PictureSize.Small, "small.webp")]
[InlineData(PictureSize.Medium, "medium.webp")]
[InlineData(PictureSize.Large, "large.webp")]
public async Task Handle_ProcessedTrack_ReturnsRequestedSize(PictureSize size, string expectedFileName)
{
var owner = TestEntities.User();
var track = TestEntities.Track(owner);
await SeedAsync(owner, track);
var result = await CreateHandler().Handle(new GetCoverQuery(CoverOwner.Track, track.Id, size), TestContext.Current.CancellationToken);
Assert.False(result.IsError);
Assert.Equal("covers-bucket", result.Value.Bucket);
Assert.EndsWith(expectedFileName, result.Value.Key);
Assert.Equal("image/webp", result.Value.ContentType);
}
[Theory]
[InlineData(PictureSize.Small, "small.webp")]
[InlineData(PictureSize.Medium, "medium.webp")]
[InlineData(PictureSize.Large, "large.webp")]
public async Task Handle_ProcessedAlbum_ReturnsRequestedSize(PictureSize size, string expectedFileName)
{
var owner = TestEntities.User();
var album = TestEntities.Album(owner.Id);
await SeedAsync(owner, album);
var result = await CreateHandler().Handle(new GetCoverQuery(CoverOwner.Album, album.Id, size), TestContext.Current.CancellationToken);
Assert.False(result.IsError);
Assert.EndsWith(expectedFileName, result.Value.Key);
}
[Fact]
public async Task Handle_ProcessedPlayList_ReturnsRequestedSize()
{
var owner = TestEntities.User();
var playList = TestEntities.PlayList(owner.Id);
await SeedAsync(owner, playList);
var result = await CreateHandler().Handle(new GetCoverQuery(CoverOwner.PlayList, playList.Id, PictureSize.Large), TestContext.Current.CancellationToken);
Assert.False(result.IsError);
Assert.EndsWith("large.webp", result.Value.Key);
}
[Theory]
[InlineData(CoverOwner.Track)]
[InlineData(CoverOwner.Album)]
[InlineData(CoverOwner.PlayList)]
public async Task Handle_EntityMissing_ReturnsNotFound(CoverOwner owner)
{
var result = await CreateHandler().Handle(new GetCoverQuery(owner, Guid.NewGuid()), TestContext.Current.CancellationToken);
Assert.Equal(ErrorType.NotFound, result.FirstError.Type);
}
[Fact]
public async Task Handle_AlbumPicturesStillProcessing_FallsBackToTheOriginal()
{
var owner = TestEntities.User();
var album = TestEntities.Album(owner.Id, pictures: EntityPictures.Pending("original.png"));
await SeedAsync(owner, album);
var result = await CreateHandler().Handle(new GetCoverQuery(CoverOwner.Album, album.Id, PictureSize.Small), TestContext.Current.CancellationToken);
Assert.False(result.IsError);
Assert.Contains($"{owner.Id}", result.Value.Key);
Assert.EndsWith("original.png", result.Value.Key);
Assert.Equal("image/png", result.Value.ContentType);
}
[Fact]
public async Task Handle_RemovingAlbum_ReturnsNotFound()
{
var owner = TestEntities.User();
var album = TestEntities.Album(owner.Id);
album.LifeCycleStatus = LifeCycleStatus.Removing;
await SeedAsync(owner, album);
var result = await CreateHandler().Handle(new GetCoverQuery(CoverOwner.Album, album.Id), TestContext.Current.CancellationToken);
Assert.Equal(ErrorType.NotFound, result.FirstError.Type);
}
}