src/EditorFeatures/TestUtilities/TaskList/AbstractTaskListTests.cs - main - githubmirror/roslyn

src/EditorFeatures/TestUtilities/TaskList/AbstractTaskListTests.cs
60 строк3 KB
Cyrus Najmabadi
Use file scoped namespaces. (#77854)
27 мар 2025, 09:55
27 мар 2025, 09:5598d41b8
// 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.

using System.Linq;
using System.Threading;
using System.Threading.Tasks;
using Microsoft.CodeAnalysis.Editor.UnitTests;
using Microsoft.CodeAnalysis.Remote.Testing;
using Microsoft.CodeAnalysis.Shared.Extensions;
using Microsoft.CodeAnalysis.TaskList;
using Microsoft.CodeAnalysis.Text.Shared.Extensions;
using Xunit;

namespace Microsoft.CodeAnalysis.Test.Utilities.TaskList;

public abstract class AbstractTaskListTests
{
    private static readonly TestComposition s_inProcessComposition = EditorTestCompositions.EditorFeatures;
    private static readonly TestComposition s_outOffProcessComposition = s_inProcessComposition.WithTestHostParts(TestHost.OutOfProcess);

    protected EditorTestWorkspace CreateWorkspace(string codeWithMarker, TestHost host)
        => CreateWorkspace(codeWithMarker, host == TestHost.OutOfProcess ? s_outOffProcessComposition : s_inProcessComposition);

    protected abstract EditorTestWorkspace CreateWorkspace(string codeWithMarker, TestComposition testComposition);

    protected async Task TestAsync(string codeWithMarker, TestHost host)
    {
        using var workspace = CreateWorkspace(codeWithMarker, host);

        var descriptors = TaskListOptions.Default.Descriptors;
        workspace.GlobalOptions.SetGlobalOption(TaskListOptionsStorage.Descriptors, descriptors);

        var hostDocument = workspace.Documents.First();
        var initialTextSnapshot = hostDocument.GetTextBuffer().CurrentSnapshot;
        var documentId = hostDocument.Id;

        var document = workspace.CurrentSolution.GetRequiredDocument(documentId);
        var service = document.GetRequiredLanguageService<ITaskListService>();
        var items = await service.GetTaskListItemsAsync(document, TaskListItemDescriptor.Parse(descriptors), CancellationToken.None);

        var expectedLists = hostDocument.SelectedSpans;
        Assert.Equal(items.Length, expectedLists.Count);

        var sourceText = await document.GetTextAsync();
        var tree = await document.GetSyntaxTreeAsync();
        for (var i = 0; i < items.Length; i++)
        {
            var todo = items[i];
            var span = expectedLists[i];

            var line = initialTextSnapshot.GetLineFromPosition(span.Start);
            var text = initialTextSnapshot.GetText(span.ToSpan());

            Assert.Equal(todo.MappedSpan.StartLinePosition.Line, line.LineNumber);
            Assert.Equal(todo.MappedSpan.StartLinePosition.Character, span.Start - line.Start);
            Assert.Equal(todo.Message, text);
        }
    }
}