src/VisualStudio/IntegrationTest/New.IntegrationTests/VisualBasic/BasicClassification.cs - main - githubmirror/roslyn

src/VisualStudio/IntegrationTest/New.IntegrationTests/VisualBasic/BasicClassification.cs
87 строк5 KB
Cyrus Najmabadi
revise
10 июл 2025, 04:33
10 июл 2025, 04:3324e1752
// 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.Threading.Tasks;
using Microsoft.CodeAnalysis;
using Microsoft.CodeAnalysis.Test.Utilities;
using Roslyn.VisualStudio.NewIntegrationTests.InProcess;
using Xunit;

namespace Roslyn.VisualStudio.IntegrationTests.VisualBasic;

[Trait(Traits.Feature, Traits.Features.Classification)]
public class BasicClassification : AbstractEditorTest
{
    protected override string LanguageName => LanguageNames.VisualBasic;

    public BasicClassification() : base(nameof(BasicClassification))
    {
    }

    [IdeFact]
    public async Task Verify_Color_Of_Some_Tokens()
    {
        await TestServices.Editor.SetTextAsync("""
            Imports System
            Imports MathAlias = System.Math
            Namespace Acme
                ''' <summary>innertext
                ''' </summary>
                ''' <!--comment-->
                ''' <![CDATA[cdata]]>
                ''' <typeparam name="attribute" />
                Public Class Program
                    Public Shared Sub Main(args As String())
                        Console.WriteLine("Hello World") 'comment
                    End Sub
                End Class
            End Namespace
            """, HangMitigatingCancellationToken);

        await TestServices.Editor.PlaceCaretAsync("MathAlias", charsOffset: 0, HangMitigatingCancellationToken);
        await TestServices.EditorVerifier.CurrentTokenTypeAsync(tokenType: "class name", HangMitigatingCancellationToken);
        await TestServices.Editor.PlaceCaretAsync("Namespace", charsOffset: 0, HangMitigatingCancellationToken);
        await TestServices.EditorVerifier.CurrentTokenTypeAsync(tokenType: "keyword", HangMitigatingCancellationToken);
        await TestServices.Editor.PlaceCaretAsync("summary", charsOffset: 0, HangMitigatingCancellationToken);
        await TestServices.EditorVerifier.CurrentTokenTypeAsync(tokenType: "xml doc comment - name", HangMitigatingCancellationToken);
        await TestServices.Editor.PlaceCaretAsync("innertext", charsOffset: 0, HangMitigatingCancellationToken);
        await TestServices.EditorVerifier.CurrentTokenTypeAsync(tokenType: "xml doc comment - text", HangMitigatingCancellationToken);
        await TestServices.Editor.PlaceCaretAsync("!--", charsOffset: 0, HangMitigatingCancellationToken);
        await TestServices.EditorVerifier.CurrentTokenTypeAsync(tokenType: "xml doc comment - delimiter", HangMitigatingCancellationToken);
        await TestServices.Editor.PlaceCaretAsync("comment", charsOffset: 0, HangMitigatingCancellationToken);
        await TestServices.EditorVerifier.CurrentTokenTypeAsync(tokenType: "xml doc comment - comment", HangMitigatingCancellationToken);
        await TestServices.Editor.PlaceCaretAsync("CDATA", charsOffset: 0, HangMitigatingCancellationToken);
        await TestServices.EditorVerifier.CurrentTokenTypeAsync(tokenType: "xml doc comment - delimiter", HangMitigatingCancellationToken);
        await TestServices.Editor.PlaceCaretAsync("cdata", charsOffset: 0, HangMitigatingCancellationToken);
        await TestServices.EditorVerifier.CurrentTokenTypeAsync(tokenType: "xml doc comment - cdata section", HangMitigatingCancellationToken);
        await TestServices.Editor.PlaceCaretAsync("attribute", charsOffset: 0, HangMitigatingCancellationToken);
        await TestServices.EditorVerifier.CurrentTokenTypeAsync(tokenType: "identifier", HangMitigatingCancellationToken);
        await TestServices.Editor.PlaceCaretAsync("Class", charsOffset: 0, HangMitigatingCancellationToken);
        await TestServices.EditorVerifier.CurrentTokenTypeAsync(tokenType: "keyword", HangMitigatingCancellationToken);
        await TestServices.Editor.PlaceCaretAsync("Program", charsOffset: 0, HangMitigatingCancellationToken);
        await TestServices.EditorVerifier.CurrentTokenTypeAsync(tokenType: "class name", HangMitigatingCancellationToken);
        await TestServices.Editor.PlaceCaretAsync("Hello", charsOffset: 0, HangMitigatingCancellationToken);
        await TestServices.EditorVerifier.CurrentTokenTypeAsync(tokenType: "string", HangMitigatingCancellationToken);
        await TestServices.Editor.PlaceCaretAsync("comment", charsOffset: 0, HangMitigatingCancellationToken);
        await TestServices.EditorVerifier.CurrentTokenTypeAsync(tokenType: "comment", HangMitigatingCancellationToken);
    }

    [IdeFact]
    public async Task Semantic_Classification()
    {
        await TestServices.Editor.SetTextAsync("""

            Imports System
            Class Goo
                Inherits Attribute
            End Class
            """, HangMitigatingCancellationToken);
        await TestServices.Editor.PlaceCaretAsync("Goo", charsOffset: 0, HangMitigatingCancellationToken);
        await TestServices.EditorVerifier.CurrentTokenTypeAsync(tokenType: "class name", HangMitigatingCancellationToken);
        await TestServices.Editor.PlaceCaretAsync("Attribute", charsOffset: 0, HangMitigatingCancellationToken);
        await TestServices.EditorVerifier.CurrentTokenTypeAsync(tokenType: "class name", HangMitigatingCancellationToken);
    }
}