// 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.Threading.Tasks;
using Microsoft.CodeAnalysis.Editor.UnitTests.SpellCheck;
using Microsoft.CodeAnalysis.Editor.UnitTests.Workspaces;
using Microsoft.CodeAnalysis.Test.Utilities;
using Roslyn.Test.Utilities;
 
namespace Microsoft.CodeAnalysis.Editor.CSharp.UnitTests.SpellCheck
{
    [UseExportProvider]
    public class SpellCheckFixerProviderTests : AbstractSpellCheckFixerProviderTests
    {
        protected override TestWorkspace CreateWorkspace(string content)
            => TestWorkspace.CreateCSharp(content);
 
        [WpfFact]
        public async Task TestRenameClassName()
        {
            await TestSuccessAsync(
                """
                class {|CorrectlySpelled:CrrectlySpelled|}
                {
                    public CrrectlySpelled() { }
                }
                """,
                """
                class CorrectlySpelled
                {
                    public CorrectlySpelled() { }
                }
                """);
        }
 
        [WpfFact]
        public async Task TestBogusLocation()
        {
            // Should not be called inside a string.  But we should still apply the change.
            await TestFailureAsync(
                """
                class C
                {
                    void M()
                    {
                        var v1 = "{|word:wrd|}";
                        var v2 = "wrd";
                    }
                }
                """,
                """
                class C
                {
                    void M()
                    {
                        var v1 = "word";
                        var v2 = "wrd";
                    }
                }
                """);
        }
 
        [WpfFact]
        public async Task TestReplacementThatLanguageDoesNotSupport()
        {
            // Should not be called inside a string.  But we should still apply the change.
            await TestFailureAsync(
                """
                class {|Bo()gus:Orginal|}
                {
                    public Orginal() { }
                }
                """,
                """
                class Bo()gus
                {
                    public Orginal() { }
                }
                """);
        }
 
        [WpfFact]
        public async Task TestReplacementSpanLargerThanToken()
        {
            // Replacement span is larger than the lang token to rename.
            await TestFailureAsync(
                """
                class {|Replacement:Class |}
                {
                    public Class() { }
                }
                """,
                """
                class Replacement
                {
                    public Class() { }
                }
                """);
        }
    }
}