Aaru/Aaru.Tests/Partitions/Atari.cs

// /***************************************************************************
// The Disc Image Chef
// ----------------------------------------------------------------------------
//
// Filename       : Atari.cs
// Author(s)      : Natalia Portillo <claunia@claunia.com>
//
// Component      : DiscImageChef unit testing.
//
// --[ 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 © 2011-2019 Natalia Portillo
// ****************************************************************************/

using System.Collections.Generic;
using System.IO;
using Aaru.CommonTypes;
using Aaru.CommonTypes.Interfaces;
using Aaru.DiscImages;
using Aaru.Filters;
using NUnit.Framework;

namespace Aaru.Tests.Partitions
{
    [TestFixture]
    public class Atari
    {
        readonly string[] testfiles =
        {
            "linux_ahdi.vdi.lz", "linux_icd.vdi.lz", "tos_1.04.vdi.lz"
        };

        readonly Partition[][] wanted =
        {
            // Linux (AHDI)
            new[]
            {
                new Partition
                {
                    Description = null, Size  = 31457280, Name  = null, Type = "GEM",
                    Offset      = 512, Length = 61440, Sequence = 0, Start   = 1
                },
                new Partition
                {
                    Description = null, Size       = 41943040, Name  = null, Type = "BGM",
                    Offset      = 31457792, Length = 81920, Sequence = 1, Start   = 61441
                },
                new Partition
                {
                    Description = null, Size       = 56402432, Name   = null, Type = "LNX",
                    Offset      = 73400832, Length = 110161, Sequence = 2, Start   = 143361
                },
                new Partition
                {
                    Description = null, Size        = 43212800, Name  = null, Type = "MAC",
                    Offset      = 129803264, Length = 84400, Sequence = 3, Start   = 253522
                },
                new Partition
                {
                    Description = null, Size        = 57671680, Name   = null, Type = "MIX",
                    Offset      = 173016064, Length = 112640, Sequence = 4, Start   = 337922
                },
                new Partition
                {
                    Description = null, Size        = 62914560, Name   = null, Type = "MNX",
                    Offset      = 230687744, Length = 122880, Sequence = 5, Start   = 450562
                },
                new Partition
                {
                    Description = null, Size        = 73400320, Name   = null, Type = "RAW",
                    Offset      = 293602304, Length = 143360, Sequence = 6, Start   = 573442
                },
                new Partition
                {
                    Description = null, Size        = 78643200, Name   = null, Type = "SWP",
                    Offset      = 367002624, Length = 153600, Sequence = 7, Start   = 716802
                },
                new Partition
                {
                    Description = null, Size        = 1048576, Name  = null, Type = "UNX",
                    Offset      = 445645824, Length = 2048, Sequence = 8, Start   = 870402
                },
                new Partition
                {
                    Description = null, Size        = 77593600, Name   = null, Type = "LNX",
                    Offset      = 446694400, Length = 151550, Sequence = 9, Start   = 872450
                }
            },

            // Linux (ICD)
            new[]
            {
                new Partition
                {
                    Description = null, Size  = 15728640, Name  = null, Type = "GEM",
                    Offset      = 512, Length = 30720, Sequence = 0, Start   = 1
                },
                new Partition
                {
                    Description = null, Size       = 20971520, Name  = null, Type = "UNX",
                    Offset      = 15729152, Length = 40960, Sequence = 1, Start   = 30721
                },
                new Partition
                {
                    Description = null, Size       = 31457280, Name  = null, Type = "LNX",
                    Offset      = 36700672, Length = 61440, Sequence = 2, Start   = 71681
                },
                new Partition
                {
                    Description = null, Size       = 41943040, Name  = null, Type = "BGM",
                    Offset      = 68157952, Length = 81920, Sequence = 3, Start   = 133121
                },
                new Partition
                {
                    Description = null, Size        = 52428800, Name   = null, Type = "MAC",
                    Offset      = 110100992, Length = 102400, Sequence = 4, Start   = 215041
                },
                new Partition
                {
                    Description = null, Size        = 62914560, Name   = null, Type = "MIX",
                    Offset      = 162529792, Length = 122880, Sequence = 5, Start   = 317441
                },
                new Partition
                {
                    Description = null, Size        = 83886080, Name   = null, Type = "SWP",
                    Offset      = 225444352, Length = 163840, Sequence = 6, Start   = 440321
                },
                new Partition
                {
                    Description = null, Size        = 103809024, Name  = null, Type = "MNX",
                    Offset      = 309330432, Length = 202752, Sequence = 7, Start   = 604161
                },
                new Partition
                {
                    Description = null, Size        = 104857600, Name  = null, Type = "LNX",
                    Offset      = 413139456, Length = 204800, Sequence = 8, Start   = 806913
                }
            },

            // TOS 1.04
            new[]
            {
                new Partition
                {
                    Description = null, Size   = 7340032, Name   = null, Type = "GEM",
                    Offset      = 1024, Length = 14336, Sequence = 0, Start   = 2
                },
                new Partition
                {
                    Description = null, Size      = 7340032, Name   = null, Type = "GEM",
                    Offset      = 7341056, Length = 14336, Sequence = 1, Start   = 14338
                },
                new Partition
                {
                    Description = null, Size       = 7340032, Name   = null, Type = "GEM",
                    Offset      = 14681088, Length = 14336, Sequence = 2, Start   = 28674
                },
                new Partition
                {
                    Description = null, Size       = 7339008, Name   = null, Type = "GEM",
                    Offset      = 22021120, Length = 14334, Sequence = 3, Start   = 43010
                }
            }
        };

        [Test]
        public void Test()
        {
            for(int i = 0; i < testfiles.Length; i++)
            {
                string  location = Path.Combine(Consts.TestFilesRoot, "partitions", "atari", testfiles[i]);
                IFilter filter   = new LZip();
                filter.Open(location);
                IMediaImage image = new Vdi();
                Assert.AreEqual(true, image.Open(filter), testfiles[i]);
                List<Partition> partitions = Core.Partitions.GetAll(image);
                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]);
                }
            }
        }
    }
}