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Added tests for checksums.

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This commit is contained in:
Natalia Portillo
2017-06-29 22:09:41 +01:00
parent 334cc66a53
commit 29738d6dec
18 changed files with 449 additions and 218 deletions
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40
DiscImageChef.Tests/Checksums/SHA384.cs
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@@ -2,7 +2,7 @@
// The Disc Image Chef
// ----------------------------------------------------------------------------
//
// Filename : CRC16.cs
// Filename : SHA384.cs
// Version : 1.0
// Author(s) : Natalia Portillo
//
@@ -43,39 +43,43 @@ using System.IO;
namespace DiscImageChef.Tests.Checksums
{
[TestFixture]
public class CRC16
public class SHA384
{
static readonly byte[] ExpectedEmpty = { 0x00, 0x00 };
static readonly byte[] ExpectedRandom = { 0x2d, 0x6d };
static readonly byte[] ExpectedEmpty = { 0x31, 0x64, 0x67, 0x3a, 0x8a, 0xc2, 0x75, 0x76, 0xab, 0x5f, 0xc0, 0x6b, 0x9a, 0xdc, 0x4c, 0xe0, 0xac, 0xa5, 0xbd, 0x30, 0x25, 0x38, 0x4b, 0x1c, 0xf2, 0x12, 0x8a, 0x87, 0x95, 0xe7, 0x47, 0xc4, 0x31, 0xe8, 0x82, 0x78, 0x5a, 0x0b, 0xf8, 0xdc, 0x70, 0xb4, 0x29, 0x95, 0xdb, 0x38, 0x85, 0x75 };
static readonly byte[] ExpectedRandom = { 0xdb, 0x53, 0x0e, 0x17, 0x9b, 0x81, 0xfe, 0x5f, 0x6d, 0x20, 0x41, 0x04, 0x6e, 0x77, 0xd9, 0x85, 0xf2, 0x85, 0x8a, 0x66, 0xca, 0xd3, 0x8d, 0x1a, 0xd5, 0xac, 0x67, 0xa9, 0x74, 0xe1, 0xef, 0x3f, 0x4d, 0xdf, 0x94, 0x15, 0x2e, 0xac, 0x2e, 0xfe, 0x16, 0x95, 0x81, 0x54, 0xdc, 0x59, 0xd4, 0xc3 };
[Test]
public void CRC16EmptyFile()
public void SHA384EmptyFile()
{
byte[] result = CRC16Context.File(Path.Combine(Consts.TestFilesRoot, "checksums", "empty"));
SHA384Context ctx = new SHA384Context();
ctx.Init();
byte[] result = ctx.File(Path.Combine(Consts.TestFilesRoot, "checksums", "empty"));
Assert.AreEqual(ExpectedEmpty, result);
}
[Test]
public void CRC16EmptyData()
public void SHA384EmptyData()
{
byte[] data = new byte[1048576];
FileStream fs = new FileStream(Path.Combine(Consts.TestFilesRoot, "checksums", "empty"), FileMode.Open, FileAccess.Read);
fs.Read(data, 0, 1048576);
fs.Close();
fs.Dispose();
CRC16Context.Data(data, out byte[] result);
SHA384Context ctx = new SHA384Context();
ctx.Init();
ctx.Data(data, out byte[] result);
Assert.AreEqual(ExpectedEmpty, result);
}
[Test]
public void CRC16EmptyInstance()
public void SHA384EmptyInstance()
{
byte[] data = new byte[1048576];
FileStream fs = new FileStream(Path.Combine(Consts.TestFilesRoot, "checksums", "empty"), FileMode.Open, FileAccess.Read);
fs.Read(data, 0, 1048576);
fs.Close();
fs.Dispose();
CRC16Context ctx = new CRC16Context();
SHA384Context ctx = new SHA384Context();
ctx.Init();
ctx.Update(data);
byte[] result = ctx.Final();
@@ -83,33 +87,37 @@ namespace DiscImageChef.Tests.Checksums
}
[Test]
public void CRC16RandomFile()
public void SHA384RandomFile()
{
byte[] result = CRC16Context.File(Path.Combine(Consts.TestFilesRoot, "checksums", "random"));
SHA384Context ctx = new SHA384Context();
ctx.Init();
byte[] result = ctx.File(Path.Combine(Consts.TestFilesRoot, "checksums", "random"));
Assert.AreEqual(ExpectedRandom, result);
}
[Test]
public void CRC16RandomData()
public void SHA384RandomData()
{
byte[] data = new byte[1048576];
FileStream fs = new FileStream(Path.Combine(Consts.TestFilesRoot, "checksums", "random"), FileMode.Open, FileAccess.Read);
fs.Read(data, 0, 1048576);
fs.Close();
fs.Dispose();
CRC16Context.Data(data, out byte[] result);
SHA384Context ctx = new SHA384Context();
ctx.Init();
ctx.Data(data, out byte[] result);
Assert.AreEqual(ExpectedRandom, result);
}
[Test]
public void CRC16RandomInstance()
public void SHA384RandomInstance()
{
byte[] data = new byte[1048576];
FileStream fs = new FileStream(Path.Combine(Consts.TestFilesRoot, "checksums", "random"), FileMode.Open, FileAccess.Read);
fs.Read(data, 0, 1048576);
fs.Close();
fs.Dispose();
CRC16Context ctx = new CRC16Context();
SHA384Context ctx = new SHA384Context();
ctx.Init();
ctx.Update(data);
byte[] result = ctx.Final();