A lot of changes

2026-09-24 17:54:16 +02:00
parent ece6ce2a43
commit e84c16cf92
35 changed files with 1815 additions and 222 deletions
@@ -0,0 +1,69 @@
+using ErrorOr;
+using Musify.Application.Contracts;
+using Musify.Application.PlayLists;
+using Musify.Application.Services;
+using Musify.Application.Tests.TestSupport;
+using NSubstitute;
+using Xunit;
+
+namespace Musify.Application.Tests.PlayLists
+{
+    public sealed class UpdatePlayListPictureCommandHandlerTests : HandlerTestBase
+    {
+        private readonly IEventBus eventBus = Substitute.For<IEventBus>();
+        private readonly IStorageService storageService = Substitute.For<IStorageService>();
+
+        private UpdatePlayListPictureCommandHandler CreateHandler() => new(
+            eventBus,
+            Database,
+            new UploadIntentValidator(Database, storageService, TestConfigurations.UploadIntent()),
+            NoOpLogger<UpdatePlayListPictureCommandHandler>(),
+            TestConfigurations.PlayList());
+
+        [Fact]
+        public async Task Handle_ValidPictureIntent_SetsPictureAndPublishesSourceEvent()
+        {
+            storageService
+                .HeadObjectAsync(Arg.Any<string>(), Arg.Any<string>(), Arg.Any<CancellationToken>())
+                .Returns(new ObjectMetaData("image/webp", 1024));
+
+            var owner = TestEntities.User();
+            var playList = TestEntities.PlayList(owner.Id, "Keep Name", "Keep description");
+            playList.Pictures = null;
+            var intent = TestEntities.UploadIntent(owner.Id, Musify.Domain.ValueObjects.UploadIntentPurpose.PlayListPicture, objectName: "new-cover.webp");
+            await SeedAsync(owner, playList, intent);
+
+            var result = await CreateHandler().Handle(new UpdatePlayListPictureCommand(owner.Id, playList.Id, intent.Id), TestContext.Current.CancellationToken);
+
+            Assert.False(result.IsError);
+            Assert.Equal("Keep Name", result.Value.Name);
+            Assert.Equal("Keep description", result.Value.Description);
+            var stored = await Database.PlayLists.FindAsync([playList.Id], TestContext.Current.CancellationToken);
+            Assert.NotNull(stored);
+            Assert.Equal("new-cover.webp", stored.Pictures?.OriginalName);
+            await eventBus.Received(1).PublishAsync(Arg.Any<Musify.Application.Events.UpdatePlayListPictureSourceEvent>(), Arg.Any<CancellationToken>());
+        }
+
+        [Fact]
+        public async Task Handle_PlayListMissing_ReturnsNotFound()
+        {
+            var result = await CreateHandler().Handle(new UpdatePlayListPictureCommand(1, Guid.NewGuid(), Guid.NewGuid()), TestContext.Current.CancellationToken);
+
+            Assert.Equal(ErrorType.NotFound, result.FirstError.Type);
+        }
+
+        [Fact]
+        public async Task Handle_NotOwner_ReturnsForbidden()
+        {
+            var owner = TestEntities.User(1, "owner");
+            var stranger = TestEntities.User(2, "stranger");
+            var playList = TestEntities.PlayList(owner.Id);
+            await SeedAsync(owner, stranger, playList);
+
+            var result = await CreateHandler().Handle(new UpdatePlayListPictureCommand(stranger.Id, playList.Id, Guid.NewGuid()), TestContext.Current.CancellationToken);
+
+            Assert.Equal(ErrorType.Forbidden, result.FirstError.Type);
+            await eventBus.DidNotReceive().PublishAsync(Arg.Any<Musify.Application.Events.UpdatePlayListPictureSourceEvent>(), Arg.Any<CancellationToken>());
+        }
+    }
+}