System.IO.Abstractions/src/TestableIO.System.IO.Abstractions.Wrappers/DirectoryInfoFactory.cs at b4e2786adfec1de9c0f739c129118bc13e253625 · TestableIO/System.IO.Abstractions · GitHub

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namespace System.IO.Abstractions
{
#if FEATURE_SERIALIZABLE
    [Serializable]
#endif
    internal class DirectoryInfoFactory : IDirectoryInfoFactory
    {
        private readonly IFileSystem fileSystem;

        /// <summary>
        /// Base factory class for creating a <see cref="IDirectoryInfo"/>
        /// </summary>
        public DirectoryInfoFactory(IFileSystem fileSystem)
        {
            this.fileSystem = fileSystem;
        }

        /// <inheritdoc />
        public IFileSystem FileSystem
            => fileSystem;

        /// <inheritdoc />
        public IDirectoryInfo New(string path)
        {
            var realDirectoryInfo = new DirectoryInfo(path);
            return new DirectoryInfoWrapper(fileSystem, realDirectoryInfo);
        }

        /// <inheritdoc />
        public IDirectoryInfo Wrap(DirectoryInfo directoryInfo)
        {
            if (directoryInfo == null)
            {
                return null;
            }

            return new DirectoryInfoWrapper(fileSystem, directoryInfo);
        }
    }
}