Failure to convert Async methods in EF Core extension methods on IQueryable (EntityFrameworkQueryableExtensions) #107
Description
Given the following async code
using System.Linq;
using System.Threading;
using System.Threading.Tasks;
namespace Zomp.SyncMethodGenerator.IntegrationTests
{
using Microsoft.EntityFrameworkCore;
public partial class EntityFrameworkQueryableExtensions
{
[Zomp.SyncMethodGenerator.CreateSyncVersion]
public async Task<bool> QueryableExtensionAsync(IQueryable<object> source, CancellationToken cancellationToken)
{
return await source.AnyAsync(cancellationToken);
}
}
}Zomp.SyncMethodGenerator generates the following sync code which does not compile (Error CS0117 : 'EntityFrameworkQueryableExtensions' does not contain a definition for 'Any')
// <auto-generated/>
#nullable enable
namespace Zomp.SyncMethodGenerator.IntegrationTests
{
public partial class EntityFrameworkQueryableExtensions
{
public bool QueryableExtension(global::System.Linq.IQueryable<object> source)
{
return global::Microsoft.EntityFrameworkCore.EntityFrameworkQueryableExtensions.Any(source);
}
}
}Now the really weird part is that if I add this exact same code in a unit test, the generated code works since Any() is called on IQueryable instead of EntityFrameworkQueryableExtensions.
//HintName: Zomp.SyncMethodGenerator.IntegrationTests.EntityFrameworkQueryableExtensions.QueryableExtensionAsync.g.cs
// <auto-generated/>
#nullable enable
namespace Zomp.SyncMethodGenerator.IntegrationTests
{
public partial class EntityFrameworkQueryableExtensions
{
public bool QueryableExtension(IQueryable<object> source)
{
return source.Any();
}
}
}I have a EntityFrameworkQueryableExtensions branch in my fork that reproduces this issue.
✅ The new EntityFrameworkQueryableExtensions test passes.
❌ The same code, when added to the GenerationSandbox.Tests project fails to compile as explained above.
Do you have any idea what's going on here?