Files
Musify/backend/Tests/Musify.Application.Tests/Albums/GetAlbumCoverQueryHandlerTests.cs
T

53 lines
1.9 KiB
C#

using ErrorOr;
using Musify.Application.Albums;
using Musify.Application.Tests.TestSupport;
using Xunit;
namespace Musify.Application.Tests.Albums;
public sealed class GetAlbumCoverQueryHandlerTests : HandlerTestBase
{
private GetAlbumCoverQueryHandler CreateHandler() =>
new(Database, TestConfigurations.Storage("covers-bucket"), TestConfigurations.Album());
[Theory]
[InlineData("small", "small.webp")]
[InlineData("large", "large.webp")]
[InlineData("medium", "medium.webp")]
public async Task Handle_ExistingAlbum_ReturnsRequestedSize(string size, string expectedFileName)
{
var owner = TestEntities.User();
var album = TestEntities.Album(owner.Id);
await SeedAsync(owner, album);
var result = await CreateHandler().Handle(new GetAlbumCoverQuery(album.Id, size), TestContext.Current.CancellationToken);
Assert.False(result.IsError);
Assert.Equal("covers-bucket", result.Value.Bucket);
Assert.EndsWith(expectedFileName, result.Value.Key);
}
[Fact]
public async Task Handle_AlbumMissing_ReturnsNotFound()
{
var result = await CreateHandler().Handle(new GetAlbumCoverQuery(Guid.NewGuid(), "small"), TestContext.Current.CancellationToken);
Assert.Equal(ErrorType.NotFound, result.FirstError.Type);
}
[Fact]
public async Task Handle_PicturesStillProcessing_FallsBackToTheOriginal()
{
var owner = TestEntities.User();
var album = TestEntities.Album(owner.Id, pictures: Musify.Domain.ValueObjects.AlbumPictures.Pending("original.png"));
await SeedAsync(owner, album);
var result = await CreateHandler().Handle(new GetAlbumCoverQuery(album.Id, "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);
}
}