﻿// 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;
using System.Threading.Tasks;
using Microsoft.CodeAnalysis.Editor.CSharp.KeywordHighlighting.KeywordHighlighters;
using Microsoft.CodeAnalysis.Test.Utilities;
using Xunit;

namespace Microsoft.CodeAnalysis.Editor.CSharp.UnitTests.KeywordHighlighting
{
    public class CheckedStatementHighlighterTests : AbstractCSharpKeywordHighlighterTests
    {
        internal override Type GetHighlighterType()
            => typeof(CheckedStatementHighlighter);

        [Fact, Trait(Traits.Feature, Traits.Features.KeywordHighlighting)]
        public async Task TestExample1_1()
        {
            await TestAsync(
@"class C
{
    void M()
    {
        short x = 0;
        short y = 100;
        while (true)
        {
            {|Cursor:[|checked|]|}
            {
                x++;
            }

            unchecked
            {
                y++;
            }
        }
    }
}");
        }

        [Fact, Trait(Traits.Feature, Traits.Features.KeywordHighlighting)]
        public async Task TestExample1_2()
        {
            await TestAsync(
@"class C
{
    void M()
    {
        short x = 0;
        short y = 100;
        while (true)
        {
            checked
            {
                x++;
            }

            {|Cursor:[|unchecked|]|}
            {
                y++;
            }
        }
    }
}");
        }
    }
}
