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// 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.Shared.Utilities;
using Microsoft.CodeAnalysis.SpellCheck;
using Microsoft.CodeAnalysis.Test.Utilities;
using Microsoft.CodeAnalysis.Text.Shared.Extensions;
using Microsoft.VisualStudio.Text.SpellChecker;
using Roslyn.Test.Utilities;
using Roslyn.Utilities;
using Xunit;
namespace Microsoft.CodeAnalysis.Editor.UnitTests.SpellCheck
{
public abstract class AbstractSpellCheckFixerProviderTests
{
protected abstract EditorTestWorkspace CreateWorkspace(string content);
#pragma warning disable CS0612 // Type or member is obsolete
#pragma warning disable CS0618 // Type or member is obsolete
protected Task TestSuccessAsync(string content, string expected)
=> TestAsync(content, expected, expectFailure: false);
protected Task TestFailureAsync(string content, string expected)
=> TestAsync(content, expected, expectFailure: true);
private async Task TestAsync(string content, string expected, bool expectFailure)
{
using var workspace = CreateWorkspace(content);
var threadingContext = workspace.ExportProvider.GetExportedValue<IThreadingContext>();
var document = workspace.Documents.Single();
var service = (RoslynSpellCheckFixerProvider)workspace.ExportProvider.GetExportedValue<ISpellCheckFixerProvider>();
var buffer = document.GetTextBuffer();
var (replacement, span) = document.AnnotatedSpans.Single();
var result = await service.GetTestAccessor().TryRenameAsync(buffer.CurrentSnapshot.GetSpan(span.Single().ToSpan()), replacement, CancellationToken.None);
if (expectFailure)
{
Assert.NotNull(result);
}
else
{
Assert.Null(result);
}
AssertEx.Equal(expected, buffer.CurrentSnapshot.GetText());
}
#pragma warning restore CS0612 // Type or member is obsolete
#pragma warning restore CS0618 // Type or member is obsolete
}
}
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