diff --git a/Aaru.Tests/Images/Lisa/Raw.cs b/Aaru.Tests/Images/Lisa/Raw.cs new file mode 100644 index 000000000..47667f457 --- /dev/null +++ b/Aaru.Tests/Images/Lisa/Raw.cs @@ -0,0 +1,218 @@ +// /*************************************************************************** +// Aaru Data Preservation Suite +// ---------------------------------------------------------------------------- +// +// Filename : Raw.cs +// Author(s) : Natalia Portillo +// +// Component : Aaru 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 . +// +// ---------------------------------------------------------------------------- +// Copyright © 2011-2021 Natalia Portillo +// ****************************************************************************/ + +using System; +using System.IO; +using Aaru.Checksums; +using Aaru.CommonTypes; +using Aaru.DiscImages; +using Aaru.Filters; +using FluentAssertions.Execution; +using NUnit.Framework; + +namespace Aaru.Tests.Images.Lisa +{ + [TestFixture] + public class Raw + { + readonly string[] _testFiles = + { + "profile_los202.raw.lz", "profile_los31.raw.lz", "profile_macworksxl3.raw.lz", "profile_uniplus.raw.lz", + "profile_xenix_10Mb.raw.lz", "profile_xenix.raw.lz" + }; + + readonly ulong[] _sectors = + { + // profile_los202.raw.lz + 10108, + + // profile_los31.raw.lz + 10108, + + // profile_macworksxl3.raw.lz + 10108, + + // profile_uniplus.raw.lz + 20216, + + // profile_xenix_10Mb.raw.lz + 20216, + + // profile_xenix.raw.lz + 10108 + }; + + readonly uint[] _sectorSize = + { + // profile_los202.raw.lz + 512, + + // profile_los31.raw.lz + 512, + + // profile_macworksxl3.raw.lz + 512, + + // profile_uniplus.raw.lz + 512, + + // profile_xenix_10Mb.raw.lz + 512, + + // profile_xenix.raw.lz + 512 + }; + + readonly MediaType[] _mediaTypes = + { + // profile_los202.raw.lz + MediaType.GENERIC_HDD, + + // profile_los31.raw.lz + MediaType.GENERIC_HDD, + + // profile_macworksxl3.raw.lz + MediaType.GENERIC_HDD, + + // profile_uniplus.raw.lz + MediaType.GENERIC_HDD, + + // profile_xenix_10Mb.raw.lz + MediaType.GENERIC_HDD, + + // profile_xenix.raw.lz + MediaType.GENERIC_HDD + }; + + readonly string[] _md5S = + { + // profile_los202.raw.lz + "24001116ee48e6545e4514b3ea18b4e2", + + // profile_los31.raw.lz + "2e328345fda18a97721c4a35cb2bb5bb", + + // profile_macworksxl3.raw.lz + "78cdf7207060bf05c272cb8b22fc6449", + + // profile_uniplus.raw.lz + "fc729677df4ba92da98137058aa1c298", + + // profile_xenix_10Mb.raw.lz + "e98bf459bd20cfb466d92a91086cdaa7", + + // profile_xenix.raw.lz + "dd146bc14be87d5ad98b961dd462f469" + }; + + readonly string _dataFolder = + Path.Combine(Consts.TEST_FILES_ROOT, "Media image formats", "Lisa emulators", "raw"); + + [Test] + public void Info() + { + Environment.CurrentDirectory = _dataFolder; + + Assert.Multiple(() => + { + for(int i = 0; i < _testFiles.Length; i++) + { + var filter = new LZip(); + filter.Open(_testFiles[i]); + + var image = new ZZZRawImage(); + bool opened = image.Open(filter); + + Assert.AreEqual(true, opened, $"Open: {_testFiles[i]}"); + + if(!opened) + continue; + + using(new AssertionScope()) + { + Assert.Multiple(() => + { + Assert.AreEqual(_sectors[i], image.Info.Sectors, $"Sectors: {_testFiles[i]}"); + Assert.AreEqual(_sectorSize[i], image.Info.SectorSize, $"Sector size: {_testFiles[i]}"); + Assert.AreEqual(_mediaTypes[i], image.Info.MediaType, $"Media type: {_testFiles[i]}"); + }); + } + } + }); + } + + // How many sectors to read at once + const uint _sectorsToRead = 256; + + [Test] + public void Hashes() + { + Environment.CurrentDirectory = _dataFolder; + + Assert.Multiple(() => + { + for(int i = 0; i < _testFiles.Length; i++) + { + var filter = new LZip(); + filter.Open(_testFiles[i]); + + var image = new ZZZRawImage(); + bool opened = image.Open(filter); + ulong doneSectors = 0; + + Assert.AreEqual(true, opened, $"Open: {_testFiles[i]}"); + + if(!opened) + continue; + + var ctx = new Md5Context(); + + while(doneSectors < image.Info.Sectors) + { + byte[] sector; + + if(image.Info.Sectors - doneSectors >= _sectorsToRead) + { + sector = image.ReadSectors(doneSectors, _sectorsToRead); + doneSectors += _sectorsToRead; + } + else + { + sector = image.ReadSectors(doneSectors, (uint)(image.Info.Sectors - doneSectors)); + doneSectors += image.Info.Sectors - doneSectors; + } + + ctx.Update(sector); + } + + Assert.AreEqual(_md5S[i], ctx.End(), $"Hash: {_testFiles[i]}"); + } + }); + } + } +} \ No newline at end of file