ImageSharp/tests/ImageSharp.Tests/TestUtilities/EofHitCounter.cs

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

using System;
using System.IO;
using SixLabors.ImageSharp.IO;

namespace SixLabors.ImageSharp.Tests.TestUtilities
{
    internal class EofHitCounter : IDisposable
    {
        private readonly BufferedReadStream stream;

        public EofHitCounter(BufferedReadStream stream, Image image)
        {
            this.stream = stream;
            this.Image = image;
        }

        public int EofHitCount => this.stream.EofHitCount;

        public Image Image { get; private set; }

        public static EofHitCounter RunDecoder(string testImage) => RunDecoder(TestFile.Create(testImage).Bytes);

        public static EofHitCounter RunDecoder(byte[] imageData)
        {
            BufferedReadStream stream = new(Configuration.Default, new MemoryStream(imageData));
            Image image = Image.Load(stream);
            return new EofHitCounter(stream, image);
        }

        public void Dispose()
        {
            this.stream.Dispose();
            this.Image.Dispose();
        }
    }
}