// Copyright (c) Six Labors.
// Licensed under the Six Labors Split License.

using SixLabors.ImageSharp.PixelFormats;
using SixLabors.ImageSharp.Processing;

namespace SixLabors.ImageSharp.Tests.Processing.Processors.Transforms;

[Trait("Category", "Processors")]
public class RotateFlipTests
{
    public static readonly string[] FlipFiles = [TestImages.Bmp.F];

    public static readonly TheoryData<RotateMode, FlipMode> RotateFlipValues
        = new()
        {
        { RotateMode.None, FlipMode.Vertical },
        { RotateMode.None, FlipMode.Horizontal },
        { RotateMode.Rotate90, FlipMode.None },
        { RotateMode.Rotate180, FlipMode.None },
        { RotateMode.Rotate270, FlipMode.None },
    };

    [Theory]
    [WithTestPatternImages(nameof(RotateFlipValues), 100, 50, PixelTypes.Rgba32)]
    [WithTestPatternImages(nameof(RotateFlipValues), 50, 100, PixelTypes.Rgba32)]
    public void RotateFlip<TPixel>(TestImageProvider<TPixel> provider, RotateMode rotateType, FlipMode flipType)
        where TPixel : unmanaged, IPixel<TPixel>
    {
        using (Image<TPixel> image = provider.GetImage())
        {
            image.Mutate(x => x.RotateFlip(rotateType, flipType));
            image.DebugSave(provider, string.Join("_", rotateType, flipType));
        }
    }
}