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Add unit test for CDRWin.

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Natalia Portillo
2020-07-23 14:28:34 +01:00
parent 2506238d57
commit ab04fef463
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1
.idea/.idea.Aaru/.idea/contentModel.xml generated
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@@ -2150,6 +2150,7 @@
<e p="Anex86.cs" t="Include" />
<e p="BlindWrite5.cs" t="Include" />
<e p="BlindWrite6.cs" t="Include" />
<e p="CDRWin.cs" t="Include" />
<e p="CisCopy.cs" t="Include" />
<e p="CopyQM.cs" t="Include" />
<e p="D88.cs" t="Include" />

467
Aaru.Tests/Images/CDRWin.cs Normal file
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@@ -0,0 +1,467 @@
// /***************************************************************************
// The Disc Image Chef
// ----------------------------------------------------------------------------
//
// Filename : CDRWin.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;
using System.IO;
using Aaru.Checksums;
using Aaru.CommonTypes;
using Aaru.CommonTypes.Enums;
using Aaru.CommonTypes.Interfaces;
using Aaru.CommonTypes.Structs;
using Aaru.DiscImages;
using Aaru.Filters;
using NUnit.Framework;
namespace Aaru.Tests.Images
{
[TestFixture]
public class CDRWin
{
readonly string[] _testFiles =
{
"audiocd_cdtext.cue", "cdi.cue", "cdrom80mm.cue", "cdrom.cue", "cdrw.cue", "fakecdtext.cue", "gdrom.cue",
"mixed.cue", "multitrack.cue", "pcengine.cue", "pcfx.cue", "videocd.cue"
};
readonly ulong[] _sectors =
{
222187, 309834, 19042, 502, 1219, 1385, 6250, 283247, 328360, 160356, 246305, 205072
};
readonly MediaType[] _mediaTypes =
{
MediaType.CDDA, MediaType.CDROMXA, MediaType.CDROM, MediaType.CDROM, MediaType.CDROM, MediaType.CDDA,
MediaType.CDROMXA, MediaType.CDROMXA, MediaType.CDROM, MediaType.CD, MediaType.CD, MediaType.CDROMXA
};
readonly string[] _md5S =
{
"1a4f916dff70030e26fe0454729d0e79", "bcbfe40d07149ce495ac7648b42dfafd", "20a0307dc58aa2ab409e903b3ba85518",
"a637b6849f983623efd86563af30e6d9", "a280948374cacd96d11417be74b504e1", "d68b727b1ea31011ad36f06c1e79d0b1",
"919202f8dc03fefd2d8a3cb92f5a1a0a", "c68e679f86b62b02b9cb66b5e217d15b", "41458c6ff3e35aa635cc2f2fdb5582ae",
"8eb436b476c9df343acb89ac1ba7e1b4", "73e2855fff156f95fb8f0ae7c58d1b9d", "47284e4065fbb26c94cf13870cb31c5d"
};
readonly string[] _longMd5S =
{
"1a4f916dff70030e26fe0454729d0e79", "a00ef23e29318cf3deca0d497df2ee85", "a940232a64a51e2848fdd7ea22cbb5f1",
"e242fd3e7e353af1661b453dfe7f0562", "5657eb302e16577ddade84c87219f5e6", "d68b727b1ea31011ad36f06c1e79d0b1",
"9e624b9d02cb876640015e7f7027766c", "e431e3438d45af3156c0c2348d29217a", "38c1bb71be9f5cd17dc8151b4edb9c32",
"bdcd5cabf4f48333f9dbb08967dce7a8", "f421fc4af3ac528911b6d824825ff9b5", "93dccc154dabfbe98790b462f1b8dec3"
};
readonly string[] _subchannelMd5S =
{
null, null, null, null, null, null, null, null, null, null, null, null
};
readonly int[] _tracks =
{
13, 1, 1, 1, 1, 3, 2, 11, 3, 16, 8, 18
};
readonly int[][] _trackSessions =
{
new[]
{
1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1
},
new[]
{
1
},
new[]
{
1
},
new[]
{
1
},
new[]
{
1
},
new[]
{
1, 1, 1
},
new[]
{
1, 1
},
new[]
{
1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1
},
new[]
{
1, 1, 1
},
new[]
{
1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1
},
new[]
{
1, 1, 1, 1, 1, 1, 1, 1
},
new[]
{
1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1
}
};
readonly ulong[][] _trackStarts =
{
new ulong[]
{
0, 14560, 31457, 48337, 69970, 86560, 103335, 122390, 139785, 153840, 172520, 190375, 205315
},
new ulong[]
{
0
},
new ulong[]
{
0
},
new ulong[]
{
0
},
new ulong[]
{
0
},
new ulong[]
{
0, 300, 750
},
new ulong[]
{
0, 300
},
new ulong[]
{
0, 16586, 39743, 50856, 88537, 116103, 149609, 188638, 213994, 243325, 259429
},
new ulong[]
{
0, 48658, 207528
},
new ulong[]
{
0, 3365, 38239, 46692, 52976, 61294, 68038, 74872, 82605, 85956, 90742, 98749, 106168, 111713, 119745,
125629
},
new ulong[]
{
0, 4170, 4684, 5716, 41834, 220420, 225121, 234973
},
new ulong[]
{
0, 2100, 12985, 20451, 39498, 47368, 56600, 67387, 71546, 77030, 80535, 95180, 110808, 115449, 118723,
123266, 128328, 131637
}
};
readonly ulong[][] _trackEnds =
{
new ulong[]
{
14559, 31456, 48336, 69969, 86559, 103334, 122389, 139784, 153839, 172519, 190374, 205314, 222186
},
new ulong[]
{
309833
},
new ulong[]
{
19041
},
new ulong[]
{
501
},
new ulong[]
{
1218
},
new ulong[]
{
299, 749, 1384
},
new ulong[]
{
299, 6249
},
new ulong[]
{
16585, 39742, 50855, 88536, 116102, 149608, 188637, 213993, 243324, 259428, 283246
},
new ulong[]
{
48657, 207527, 328359
},
new ulong[]
{
3364, 38238, 46691, 52975, 61293, 68037, 74871, 82604, 85955, 90741, 98748, 106167, 111712, 119744,
125628, 160355
},
new ulong[]
{
4169, 4683, 5715, 41833, 220419, 225120, 234972, 246304
},
new ulong[]
{
2099, 12984, 20450, 39497, 47367, 56599, 67386, 71545, 77029, 80534, 95179, 110807, 115448, 118722,
123265, 128327, 131636, 205071
}
};
readonly ulong[][] _trackPregaps =
{
new ulong[]
{
150, 150, 150, 150, 150, 150, 150, 150, 150, 150, 150, 150, 150
},
new ulong[]
{
150
},
new ulong[]
{
150
},
new ulong[]
{
150
},
new ulong[]
{
150
},
new ulong[]
{
150, 150, 150
},
new ulong[]
{
150, 150
},
new ulong[]
{
150, 150, 150, 150, 150, 150, 150, 150, 150, 150, 150
},
new ulong[]
{
150, 0, 0
},
new ulong[]
{
150, 225, 150, 150, 150, 150, 150, 150, 150, 150, 150, 150, 150, 150, 150, 225
},
new ulong[]
{
150, 225, 0, 0, 0, 150, 150, 150
},
new ulong[]
{
150, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0
}
};
readonly byte[][] _trackFlags =
{
new byte[]
{
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0
},
new byte[]
{
4
},
new byte[]
{
4
},
new byte[]
{
4
},
new byte[]
{
4
},
new byte[]
{
2, 2, 2
},
new byte[]
{
4, 0
},
new byte[]
{
4, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0
},
new byte[]
{
4, 4, 4
},
new byte[]
{
0, 4, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 4
},
new byte[]
{
0, 4, 4, 4, 4, 0, 0, 0
},
new byte[]
{
4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4
}
};
[Test]
public void Test()
{
Environment.CurrentDirectory = Path.Combine(Consts.TEST_FILES_ROOT, "Media image formats", "CDRWin");
for(int i = 0; i < _testFiles.Length; i++)
{
IFilter filter = new ZZZNoFilter();
filter.Open(_testFiles[i]);
IOpticalMediaImage image = new CdrWin();
Assert.AreEqual(true, image.Open(filter), _testFiles[i]);
Assert.AreEqual(_sectors[i], image.Info.Sectors, _testFiles[i]);
Assert.AreEqual(_mediaTypes[i], image.Info.MediaType, _testFiles[i]);
Assert.AreEqual(_tracks[i], image.Tracks.Count, _testFiles[i]);
// How many sectors to read at once
const uint sectorsToRead = 256;
int trackNo = 0;
foreach(Track currentTrack in image.Tracks)
{
Assert.AreEqual(_trackSessions[i][trackNo], currentTrack.TrackSession, _testFiles[i]);
Assert.AreEqual(_trackStarts[i][trackNo], currentTrack.TrackStartSector, _testFiles[i]);
Assert.AreEqual(_trackEnds[i][trackNo], currentTrack.TrackEndSector, _testFiles[i]);
Assert.AreEqual(_trackPregaps[i][trackNo], currentTrack.TrackPregap, _testFiles[i]);
if(image.Info.ReadableSectorTags.Contains(SectorTagType.CdTrackFlags))
Assert.AreEqual(_trackFlags[i][trackNo],
image.ReadSectorTag(currentTrack.TrackSequence, SectorTagType.CdTrackFlags)[0],
_testFiles[i]);
trackNo++;
}
foreach(bool @long in new[]
{
false, true
})
{
var ctx = new Md5Context();
foreach(Track currentTrack in image.Tracks)
{
ulong sectors = (currentTrack.TrackEndSector - currentTrack.TrackStartSector) + 1;
ulong doneSectors = 0;
while(doneSectors < sectors)
{
byte[] sector;
if(sectors - doneSectors >= sectorsToRead)
{
sector =
@long ? image.ReadSectorsLong(doneSectors, sectorsToRead,
currentTrack.TrackSequence)
: image.ReadSectors(doneSectors, sectorsToRead, currentTrack.TrackSequence);
doneSectors += sectorsToRead;
}
else
{
sector = @long ? image.ReadSectorsLong(doneSectors, (uint)(sectors - doneSectors),
currentTrack.TrackSequence)
: image.ReadSectors(doneSectors, (uint)(sectors - doneSectors),
currentTrack.TrackSequence);
doneSectors += sectors - doneSectors;
}
ctx.Update(sector);
}
}
Assert.AreEqual(@long ? _longMd5S[i] : _md5S[i], ctx.End(), _testFiles[i]);
}
if(image.Info.ReadableSectorTags.Contains(SectorTagType.CdSectorSubchannel))
{
var ctx = new Md5Context();
foreach(Track currentTrack in image.Tracks)
{
ulong sectors = (currentTrack.TrackEndSector - currentTrack.TrackStartSector) + 1;
ulong doneSectors = 0;
while(doneSectors < sectors)
{
byte[] sector;
if(sectors - doneSectors >= sectorsToRead)
{
sector = image.ReadSectorsTag(doneSectors, sectorsToRead, currentTrack.TrackSequence,
SectorTagType.CdSectorSubchannel);
doneSectors += sectorsToRead;
}
else
{
sector = image.ReadSectorsTag(doneSectors, (uint)(sectors - doneSectors),
currentTrack.TrackSequence,
SectorTagType.CdSectorSubchannel);
doneSectors += sectors - doneSectors;
}
ctx.Update(sector);
}
}
Assert.AreEqual(_subchannelMd5S[i], ctx.End(), _testFiles[i]);
}
}
}
}
}