src/EditorFeatures/CSharpTest/Completion/CompletionProviders/FunctionPointerUnmanagedCallingConventionCompletionProviderTests.cs - main - githubmirror/roslyn

src/EditorFeatures/CSharpTest/Completion/CompletionProviders/FunctionPointerUnmanagedCallingConventionCompletionProviderTests.cs

66 строк2 KB

Cyrus Najmabadi

Make tests synchronous

08 июл 2025, 22:11

08 июл 2025, 22:11542bfda

// Licensed to the .NET Foundation under one or more agreements.
// The .NET Foundation licenses this file to you under the MIT license.
// See the LICENSE file in the project root for more information.

#nullable disable

using System;
using System.Threading.Tasks;
using Microsoft.CodeAnalysis.CSharp.Completion.Providers;
using Microsoft.CodeAnalysis.Test.Utilities;
using Xunit;

namespace Microsoft.CodeAnalysis.Editor.CSharp.UnitTests.Completion.CompletionProviders;

[Trait(Traits.Feature, Traits.Features.Completion)]
public sealed class FunctionPointerUnmanagedCallingConventionCompletionProviderTests : AbstractCSharpCompletionProviderTests
{
    internal override Type GetCompletionProviderType() => typeof(FunctionPointerUnmanagedCallingConventionCompletionProvider);

    [Fact]
    public Task TypeFound()
        => VerifyItemExistsAsync("""
            namespace System.Runtime.CompilerServices
            {
                public class CallConvUnitTest { }
            }

            class C
            {
                delegate* unmanaged[$$] <int, string> f;
            }
            """, "UnitTest");

    [Fact]
    public Task TypeFoundSecondCallingConvention()
        => VerifyItemExistsAsync("""
            namespace System.Runtime.CompilerServices
            {
                public class CallConvUnitTest { }
            }

            class C
            {
                delegate* unmanaged[Thiscall, $$] <int, string> f;
            }
            """, "UnitTest");

    [Theory]
    [InlineData("Cdecl")]
    [InlineData("Fastcall")]
    [InlineData("Thiscall")]
    [InlineData("Stdcall")]
    public Task PredefinedCallingConventionFound(string callingConvention)
        => VerifyItemExistsAsync("""
            <Workspace>
                <Project Language="C#">
                    <Document>
                class C
                {
                    delegate* unmanaged[$$] &lt;int, string&gt; f;
                }
                    </Document>
                </Project>
            </Workspace>
            """, callingConvention, glyph: Glyph.Keyword);
}