// /***************************************************************************
// The Disc Image Chef
// ----------------------------------------------------------------------------
//
// Filename       : BSD.cs
// Version        : 1.0
// Author(s)      : Natalia Portillo
//
// Component      : Component
//
// Revision       : $Revision$
// Last change by : $Author$
// Date           : $Date$
//
// --[ Description ] ----------------------------------------------------------
//
// Description
//
// --[ License ] --------------------------------------------------------------
//
//     This program is free software: you can redistribute it and/or modify
//     it under the terms of the GNU General Public License as
//     published by the Free Software Foundation, either version 3 of the
//     License, or (at your option) any later version.
//
//     This program is distributed in the hope that it will be useful,
//     but WITHOUT ANY WARRANTY; without even the implied warranty of
//     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
//     GNU General Public License for more details.
//
//     You should have received a copy of the GNU General Public License
//     along with this program.  If not, see <http://www.gnu.org/licenses/>.
//
// ----------------------------------------------------------------------------
// Copyright (C) 2011-2015 Claunia.com
// ****************************************************************************/
// //$Id$
using System.Collections.Generic;
using System.IO;
using DiscImageChef.CommonTypes;
using DiscImageChef.DiscImages;
using DiscImageChef.Filesystems;
using DiscImageChef.Filters;
using DiscImageChef.ImagePlugins;
using DiscImageChef.PartPlugins;
using NUnit.Framework;

namespace DiscImageChef.Tests.Partitions
{
    [TestFixture]
    public class GPT
    {
        readonly string[] testfiles = {
            "linux.vdi.lz","parted.vdi.lz",
        };

        readonly Partition[][] wanted = {
            // Linux
            new []{
                new Partition{ Description = null, Size = 10485760, Name = "EFI System", Type = "EFI System", Offset = 1048576, Length = 20480,
                    Sequence = 0, Start = 2048 },
                new Partition{ Description = null, Size = 15728640, Name = "Microsoft basic data", Type = "Microsoft Basic data", Offset = 11534336, Length = 30720,
                    Sequence = 1, Start = 22528 },
                new Partition{ Description = null, Size = 20971520, Name = "Apple label", Type = "Apple Label", Offset = 27262976, Length = 40960,
                    Sequence = 2, Start = 53248 },
                new Partition{ Description = null, Size = 26214400, Name = "Solaris /usr & Mac ZFS", Type = "Solaris /usr or Apple ZFS", Offset = 48234496, Length = 51200,
                    Sequence = 3, Start = 94208 },
                new Partition{ Description = null, Size = 31457280, Name = "FreeBSD ZFS", Type = "FreeBSD ZFS", Offset = 74448896, Length = 61440,
                    Sequence = 4, Start = 145408 },
                new Partition{ Description = null, Size = 28294656, Name = "HP-UX data", Type = "HP-UX Data", Offset = 105906176, Length = 55263,
                    Sequence = 5, Start = 206848 },
            },
            // Parted
            new []{
                new Partition{ Description = null, Size = 42991616, Name = "", Type = "Apple HFS", Offset = 1048576, Length = 83968,
                    Sequence = 0, Start = 2048 },
                new Partition{ Description = null, Size = 52428800, Name = "", Type = "Linux filesystem", Offset = 44040192, Length = 102400,
                    Sequence = 1, Start = 86016 },
                new Partition{ Description = null, Size = 36700160, Name = "", Type = "Microsoft Basic data", Offset = 96468992, Length = 71680,
                    Sequence = 2, Start = 188416 },
            },
        };

        [Test]
        public void Test()
        {
            for(int i = 0; i < testfiles.Length; i++)
            {
                string location = Path.Combine(Consts.TestFilesRoot, "partitions", "gpt", testfiles[i]);
                Filter filter = new LZip();
                filter.Open(location);
                ImagePlugin image = new VDI();
                Assert.AreEqual(true, image.OpenImage(filter), testfiles[i]);
                PartPlugin parts = new DiscImageChef.PartPlugins.GuidPartitionTable();
                Assert.AreEqual(true, parts.GetInformation(image, out List<Partition> partitions), testfiles[i]);
                Assert.AreEqual(wanted[i].Length, partitions.Count, testfiles[i]);
                for(int j = 0; j < partitions.Count; j++)
                {
                    // Too chatty
                    //Assert.AreEqual(wanted[i][j].PartitionDescription, partitions[j].PartitionDescription, testfiles[i]);
                    Assert.AreEqual(wanted[i][j].Size, partitions[j].Size, testfiles[i]);
                    Assert.AreEqual(wanted[i][j].Name, partitions[j].Name, testfiles[i]);
                    Assert.AreEqual(wanted[i][j].Type, partitions[j].Type, testfiles[i]);
                    Assert.AreEqual(wanted[i][j].Offset, partitions[j].Offset, testfiles[i]);
                    Assert.AreEqual(wanted[i][j].Length, partitions[j].Length, testfiles[i]);
                    Assert.AreEqual(wanted[i][j].Sequence, partitions[j].Sequence, testfiles[i]);
                    Assert.AreEqual(wanted[i][j].Start, partitions[j].Start, testfiles[i]);
                }
            }
        }
    }
}