diff --git a/Aaru.Tests/Images/VirtualPC/Raw.cs b/Aaru.Tests/Images/VirtualPC/Raw.cs new file mode 100644 index 000000000..dc73cbaa7 --- /dev/null +++ b/Aaru.Tests/Images/VirtualPC/Raw.cs @@ -0,0 +1,205 @@ +// /*************************************************************************** +// Aaru Data Preservation Suite +// ---------------------------------------------------------------------------- +// +// Filename : VirtualPC.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.VirtualPC +{ + [TestFixture] + public class Raw + { + readonly string[] _testFiles = + { + "vpc106b_fixed_150mb_fat16.lz", "vpc213_fixed_50mb_fat16.lz", "vpc303_fixed_30mb_fat16.lz", + "vpc30_fixed_30mb_fat16.lz", "vpc4_fixed_130mb_fat16.lz" + }; + + readonly ulong[] _sectors = + { + // vpc106b_fixed_150mb_fat16.lz + 307024, + + // vpc213_fixed_50mb_fat16.lz + 102306, + + // vpc303_fixed_30mb_fat16.lz + 62356, + + // vpc30_fixed_30mb_fat16.lz + 61404, + + // vpc4_fixed_130mb_fat16.lz + 266016 + }; + + readonly uint[] _sectorSize = + { + // vpc106b_fixed_150mb_fat16.lz + 512, + + // vpc213_fixed_50mb_fat16.lz + 512, + + // vpc303_fixed_30mb_fat16.lz + 512, + + // vpc30_fixed_30mb_fat16.lz + 512, + + // vpc4_fixed_130mb_fat16.lz + 512 + }; + + readonly MediaType[] _mediaTypes = + { + // vpc106b_fixed_150mb_fat16.lz + MediaType.GENERIC_HDD, + + // vpc213_fixed_50mb_fat16.lz + MediaType.GENERIC_HDD, + + // vpc303_fixed_30mb_fat16.lz + MediaType.GENERIC_HDD, + + // vpc30_fixed_30mb_fat16.lz + MediaType.GENERIC_HDD, + + // vpc4_fixed_130mb_fat16.lz + MediaType.GENERIC_HDD + }; + + readonly string[] _md5S = + { + // vpc106b_fixed_150mb_fat16.lz + "56eb1b7a4ea849e93de35f48b8912cd1", + + // vpc213_fixed_50mb_fat16.lz + "f05abd9ff39f6b7e39834724b52a49e1", + + // vpc303_fixed_30mb_fat16.lz + "46d5f39b1169a2721863b71e2944e3c2", + + // vpc30_fixed_30mb_fat16.lz + "86b522d83ab057fa76eab0941357e1f6", + + // vpc4_fixed_130mb_fat16.lz + "5f4d4c4f268ea19c91bf4fb49f4894b6" + }; + + readonly string _dataFolder = Path.Combine(Consts.TEST_FILES_ROOT, "Media image formats", "VirtualPC"); + + [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 diff --git a/Aaru.Tests/Images/VirtualPC/VirtualPC.cs b/Aaru.Tests/Images/VirtualPC/VirtualPC.cs new file mode 100644 index 000000000..a146487e3 --- /dev/null +++ b/Aaru.Tests/Images/VirtualPC/VirtualPC.cs @@ -0,0 +1,301 @@ +// /*************************************************************************** +// Aaru Data Preservation Suite +// ---------------------------------------------------------------------------- +// +// Filename : VirtualPC.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.VirtualPC +{ + [TestFixture] + public class VirtualPc + { +readonly string[] _testFiles = +{/* +"vpc106b_fixed_150mb_fat16.lz", +"vpc213_fixed_50mb_fat16.lz", +"vpc303_fixed_30mb_fat16.lz", +"vpc30_fixed_30mb_fat16.lz", +"vpc4_fixed_130mb_fat16.lz",*/ +"vpc504_dynamic_250mb.lz", +"vpc504_fixed_10mb.lz", +"vpc50_dynamic_250mb.lz", +"vpc50_fixed_10mb.lz", +"vpc601_dynamic_250mb.vhd.lz", +"vpc601_fixed_10mb.vhd.lz", +"vpc60_differencing_parent_250mb.vhd.lz", +"vpc60_dynamic_250mb.vhd.lz", +"vpc60_fixed_10mb.vhd.lz", +"vpc702_differencing_parent_250mb.vhd.lz", +"vpc702_dynamic_250mb.vhd.lz", +"vpc702_fixed_10mb.vhd.lz" +}; + +readonly ulong[] _sectors = +{ +// vpc106b_fixed_150mb_fat16.lz +//0, +// vpc213_fixed_50mb_fat16.lz +//0, +// vpc303_fixed_30mb_fat16.lz +//0, +// vpc30_fixed_30mb_fat16.lz +//0, +// vpc4_fixed_130mb_fat16.lz +//0, +// vpc504_dynamic_250mb.lz +511056, +// vpc504_fixed_10mb.lz +20468, +// vpc50_dynamic_250mb.lz +511056, +// vpc50_fixed_10mb.lz +20468, +// vpc601_dynamic_250mb.vhd.lz +511056, +// vpc601_fixed_10mb.vhd.lz +20468, +// vpc60_differencing_parent_250mb.vhd.lz +511056, +// vpc60_dynamic_250mb.vhd.lz +511056, +// vpc60_fixed_10mb.vhd.lz +20468, +// vpc702_differencing_parent_250mb.vhd.lz +511056, +// vpc702_dynamic_250mb.vhd.lz +511056, +// vpc702_fixed_10mb.vhd.lz +20468 +}; + +readonly uint[] _sectorSize = +{ +// vpc106b_fixed_150mb_fat16.lz +//512, +// vpc213_fixed_50mb_fat16.lz +//512, +// vpc303_fixed_30mb_fat16.lz +//512, +// vpc30_fixed_30mb_fat16.lz +//512, +// vpc4_fixed_130mb_fat16.lz +//512, +// vpc504_dynamic_250mb.lz +512, +// vpc504_fixed_10mb.lz +512, +// vpc50_dynamic_250mb.lz +512, +// vpc50_fixed_10mb.lz +512, +// vpc601_dynamic_250mb.vhd.lz +512, +// vpc601_fixed_10mb.vhd.lz +512, +// vpc60_differencing_parent_250mb.vhd.lz +512, +// vpc60_dynamic_250mb.vhd.lz +512, +// vpc60_fixed_10mb.vhd.lz +512, +// vpc702_differencing_parent_250mb.vhd.lz +512, +// vpc702_dynamic_250mb.vhd.lz +512, +// vpc702_fixed_10mb.vhd.lz +512 +}; + +readonly MediaType[] _mediaTypes = +{ +// vpc106b_fixed_150mb_fat16.lz +//MediaType.Unknown, +// vpc213_fixed_50mb_fat16.lz +//MediaType.Unknown, +// vpc303_fixed_30mb_fat16.lz +//MediaType.Unknown, +// vpc30_fixed_30mb_fat16.lz +//MediaType.Unknown, +// vpc4_fixed_130mb_fat16.lz +//MediaType.Unknown, +// vpc504_dynamic_250mb.lz +MediaType.Unknown, +// vpc504_fixed_10mb.lz +MediaType.Unknown, +// vpc50_dynamic_250mb.lz +MediaType.Unknown, +// vpc50_fixed_10mb.lz +MediaType.Unknown, +// vpc601_dynamic_250mb.vhd.lz +MediaType.Unknown, +// vpc601_fixed_10mb.vhd.lz +MediaType.Unknown, +// vpc60_differencing_parent_250mb.vhd.lz +MediaType.Unknown, +// vpc60_dynamic_250mb.vhd.lz +MediaType.Unknown, +// vpc60_fixed_10mb.vhd.lz +MediaType.Unknown, +// vpc702_differencing_parent_250mb.vhd.lz +MediaType.Unknown, +// vpc702_dynamic_250mb.vhd.lz +MediaType.Unknown, +// vpc702_fixed_10mb.vhd.lz +MediaType.Unknown +}; + +readonly string[] _md5S = +{ +// vpc106b_fixed_150mb_fat16.lz +//"UNKNOWN", +// vpc213_fixed_50mb_fat16.lz +//"UNKNOWN", +// vpc303_fixed_30mb_fat16.lz +//"UNKNOWN", +// vpc30_fixed_30mb_fat16.lz +//"UNKNOWN", +// vpc4_fixed_130mb_fat16.lz +//"UNKNOWN", +// vpc504_dynamic_250mb.lz +"cbcee980986d980f6add1f9622a5f917", +// vpc504_fixed_10mb.lz +"b790693b1c94bed209ee1bb9d0b6a075", +// vpc50_dynamic_250mb.lz +"c0955193d302f5eae2138a3669c89669", +// vpc50_fixed_10mb.lz +"1c843b778d48a67b78e4ca65ab602673", +// vpc601_dynamic_250mb.vhd.lz +"3e3675037a8ec4b78ebafdc2b25e5ceb", +// vpc601_fixed_10mb.vhd.lz +"4b4e98a5bba2469382132f9289ae1c57", +// vpc60_differencing_parent_250mb.vhd.lz +"3e3675037a8ec4b78ebafdc2b25e5ceb", +// vpc60_dynamic_250mb.vhd.lz +"723b2ed575e0e87f253f672f39b3a49f", +// vpc60_fixed_10mb.vhd.lz +"4b4e98a5bba2469382132f9289ae1c57", +// vpc702_differencing_parent_250mb.vhd.lz +"0f6b4f4bb22f02e88e442638f803e4f4", +// vpc702_dynamic_250mb.vhd.lz +"3e3675037a8ec4b78ebafdc2b25e5ceb", +// vpc702_fixed_10mb.vhd.lz +"4b4e98a5bba2469382132f9289ae1c57" +}; + + readonly string _dataFolder = + Path.Combine(Consts.TEST_FILES_ROOT, "Media image formats", "VirtualPC"); + + [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 Vhd(); + 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 Vhd(); + 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