Files
Musify/backend/Tests/Musify.Application.Tests/Mixes/GetMixByIdQueryHandlerTests.cs
T
Admin 98e6dfc4c4 Migrate backend test suite from xUnit v2 to v3
- Directory.Packages.props: xunit 2.9.3 -> xunit.v3 4.0.0, bump
  xunit.runner.visualstudio to the matching 4.0.0
- All 5 test csproj: xunit -> xunit.v3 package reference, add
  <OutputType>Exe</OutputType> (v3 test projects are standalone
  executables)
- backend/global.json: opt dotnet test into the new MTP-native mode
  (.NET 10 SDK removed the old VSTest bridge for MTP-based test
  projects like xunit v3)
- IAsyncLifetime implementations (HandlerTestBase, ApiTestFixture,
  InfrastructureTestFixture, StorageServiceTests): v3's IAsyncLifetime
  now IS IAsyncDisposable, so InitializeAsync/DisposeAsync return
  ValueTask instead of Task. ApiTestFixture specifically now overrides
  WebApplicationFactory.DisposeAsync instead of implementing
  IAsyncLifetime.DisposeAsync explicitly, since v3 collapses both to
  the same single DisposeAsync slot
- Replaced CancellationToken.None with TestContext.Current.CancellationToken
  across the suite (a v3-only API) and added it to every call that
  was silently omitting a CancellationToken argument, per the new
  xUnit1051 analyzer warnings that came with the v3 package

Verified: dotnet build (0 warnings, 0 errors) and dotnet test, 250/250
passing under the new MTP runner.
2026-09-09 22:11:29 +02:00

48 lines
1.7 KiB
C#

using ErrorOr;
using Musify.Application.Mixes;
using Musify.Application.Tests.TestSupport;
using Xunit;
namespace Musify.Application.Tests.Mixes;
public sealed class GetMixByIdQueryHandlerTests : HandlerTestBase
{
private GetMixByIdQueryHandler CreateHandler() => new(Database);
[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);
var result = await CreateHandler().Handle(new GetMixByIdQuery(owner.Id, mix.Id), TestContext.Current.CancellationToken);
Assert.False(result.IsError);
Assert.Equal("Discovery", result.Value.Title);
Assert.Equal(["First", "Second"], result.Value.Items.Select(item => item.Title));
}
[Fact]
public async Task Handle_MixMissing_ReturnsNotFound()
{
var result = await CreateHandler().Handle(new GetMixByIdQuery(1, Guid.NewGuid()), TestContext.Current.CancellationToken);
Assert.Equal(ErrorType.NotFound, result.FirstError.Type);
}
[Fact]
public async Task Handle_MixBelongsToAnotherUser_ReturnsNotFound()
{
var owner = TestEntities.User(1, "owner");
var mix = TestEntities.Mix(owner.Id);
await SeedAsync(owner, mix);
var result = await CreateHandler().Handle(new GetMixByIdQuery(2, mix.Id), TestContext.Current.CancellationToken);
Assert.Equal(ErrorType.NotFound, result.FirstError.Type);
}
}