// <copyright file="JpegDecoderTests.cs" company="James Jackson-South">
// Copyright (c) James Jackson-South and contributors.
// Licensed under the Apache License, Version 2.0.
// </copyright>

// ReSharper disable InconsistentNaming
namespace ImageSharp.Tests
{
    using System;

    using Xunit;

    public class JpegDecoderTests : TestBase
    {
        public static string[] BaselineTestJpegs =
            {
                TestImages.Jpeg.Baseline.Calliphora, TestImages.Jpeg.Baseline.Cmyk,
                TestImages.Jpeg.Baseline.Jpeg400, TestImages.Jpeg.Baseline.Jpeg444,
                TestImages.Jpeg.Baseline.Testimgorig
            };

        public static string[] ProgressiveTestJpegs = TestImages.Jpeg.Progressive.All;

        [Theory]
        [WithFileCollection(nameof(BaselineTestJpegs), PixelTypes.Color | PixelTypes.StandardImageClass | PixelTypes.Argb)]
        public void OpenBaselineJpeg_SaveBmp<TColor>(TestImageProvider<TColor> provider)
            where TColor : struct, IPackedPixel, IEquatable<TColor>
        {
            Image<TColor> image = provider.GetImage();

            provider.Utility.SaveTestOutputFile(image, "bmp");
        }

        [Theory]
        [WithFileCollection(nameof(ProgressiveTestJpegs), PixelTypes.Color | PixelTypes.StandardImageClass | PixelTypes.Argb)]
        public void OpenProgressiveJpeg_SaveBmp<TColor>(TestImageProvider<TColor> provider)
            where TColor : struct, IPackedPixel, IEquatable<TColor>
        {
            Image<TColor> image = provider.GetImage();

            provider.Utility.SaveTestOutputFile(image, "bmp");
        }

        unsafe struct Buzisag
        {
            public int Value;

            public delegate void BlockAction(Buzisag* b);

            public static void Foo(Buzisag* buzisag)
            {
                Bar(buzisag, b => b->Value++);
            }

            public static void Bar(Buzisag* buzisag, BlockAction action)
            {
                action(buzisag);
            }
        }

        [Fact]
        public unsafe void Kabbe()
        {
            Buzisag b = default(Buzisag);
            Buzisag.Foo(&b);

            Assert.Equal(1, b.Value);
        }
    }
}