// Copyright (c) Six Labors and contributors.
// Licensed under the Apache License, Version 2.0.

using SixLabors.ImageSharp.PixelFormats;
using SixLabors.ImageSharp.Processing;
using SixLabors.Primitives;
using Xunit;

namespace SixLabors.ImageSharp.Tests
{
    public class ImageProcessingContextTests
    {
        // [Fact]
        // public void MutatedSizeIsAccuratePerOperation()
        // {
        //     var x500 = new Size(500, 500);
        //     var x400 = new Size(400, 400);
        //     var x300 = new Size(300, 300);
        //     var x200 = new Size(200, 200);
        //     var x100 = new Size(100, 100);
        //     using (var image = new Image<Rgba32>(500, 500))
        //     {
        //         image.Mutate(x =>
        //             x.AssertSize(x500)
        //                 .Resize(x400).AssertSize(x400)
        //                 .Resize(x300).AssertSize(x300)
        //                 .Resize(x200).AssertSize(x200)
        //                 .Resize(x100).AssertSize(x100));
        //     }
        // }
        //
        // [Fact]
        // public void ClonedSizeIsAccuratePerOperation()
        // {
        //     var x500 = new Size(500, 500);
        //     var x400 = new Size(400, 400);
        //     var x300 = new Size(300, 300);
        //     var x200 = new Size(200, 200);
        //     var x100 = new Size(100, 100);
        //     using (var image = new Image<Rgba32>(500, 500))
        //     {
        //         image.Clone(x =>
        //             x.AssertSize(x500)
        //                 .Resize(x400).AssertSize(x400)
        //                 .Resize(x300).AssertSize(x300)
        //                 .Resize(x200).AssertSize(x200)
        //                 .Resize(x100).AssertSize(x100));
        //     }
        // }
    }

    public static class SizeAssertationExtensions
    {
        public static IImageProcessingContext<Rgba32> AssertSize(this IImageProcessingContext<Rgba32> context, Size size)
        {
            Assert.Equal(size, context.GetCurrentSize());
            return context;
        }
    }
}