public async Task SignatureBuilderAsyncXXHash_BuildsSignature()
{
// Arrange
const int dataLength = 1037;
var data = new byte[dataLength];
new Random(RandomSeed).NextBytes(data);
var dataStream = new MemoryStream(data);
var signatureStream = new MemoryStream();
var progressReporter = Substitute.For <IProgress <ProgressReport> >();
// Act
var target = new SignatureBuilder
{
ProgressReport = progressReporter
};
await target.BuildAsync(dataStream, new SignatureWriter(signatureStream)).ConfigureAwait(false);
// Assert
CollectionAssert.AreEqual(xxhash1037TestSignature, signatureStream.ToArray());
CommonAsserts.ValidateSignature(signatureStream, new XxHashAlgorithm(), Utils.GetMd5(data), new Adler32RollingChecksum());
progressReporter.Received().Report(Arg.Any <ProgressReport>());
}
public void SignatureBuilderSha1_ForRandomData_BuildsSignature(int numberOfBytes, short chunkSize)
{
// Arrange
var data = new byte[numberOfBytes];
new Random().NextBytes(data);
var dataStream = new MemoryStream(data);
var signatureStream = new MemoryStream();
var progressReporter = Substitute.For <IProgress <ProgressReport> >();
// Act
var target = new SignatureBuilder(SupportedAlgorithms.Hashing.Sha1(), SupportedAlgorithms.Checksum.Adler32Rolling())
{
ChunkSize = chunkSize,
ProgressReport = progressReporter
};
target.Build(dataStream, new SignatureWriter(signatureStream));
// Assert
CommonAsserts.ValidateSignature(signatureStream, new HashAlgorithmWrapper("SHA1", SHA1.Create()), Utils.GetMd5(data), new Adler32RollingChecksum());
progressReporter.Received().Report(Arg.Any <ProgressReport>());
}
public async Task SignatureBuilderAsyncXXHash_ForEmptyStream_BuildsSignature()
{
// Arrange
var dataStream = new MemoryStream();
var signatureStream = new MemoryStream();
var progressReporter = Substitute.For <IProgress <ProgressReport> >();
// Act
var target = new SignatureBuilder
{
ProgressReport = progressReporter
};
await target.BuildAsync(dataStream, new SignatureWriter(signatureStream)).ConfigureAwait(false);
// Assert
CommonAsserts.ValidateSignature(signatureStream, new XxHashAlgorithm(), Utils.GetMd5(dataStream.ToArray()), new Adler32RollingChecksum());
progressReporter.Received().Report(Arg.Any <ProgressReport>());
}
public async Task SignatureBuilderAsyncXXHashAdlerV2_ForRandomData_BuildsSignature(int numberOfBytes, short chunkSize)
{
// Arrange
var data = new byte[numberOfBytes];
new Random().NextBytes(data);
var dataStream = new MemoryStream(data);
var signatureStream = new MemoryStream();
var progressReporter = Substitute.For <IProgress <ProgressReport> >();
// Act
var target = new SignatureBuilder(SupportedAlgorithms.Hashing.XxHash(), SupportedAlgorithms.Checksum.Adler32RollingV2())
{
ChunkSize = chunkSize,
ProgressReport = progressReporter
};
await target.BuildAsync(dataStream, new SignatureWriter(signatureStream)).ConfigureAwait(false);
// Assert
CommonAsserts.ValidateSignature(signatureStream, new XxHashAlgorithm(), Utils.GetMd5(data), new Adler32RollingChecksumV2());
progressReporter.Received().Report(Arg.Any <ProgressReport>());
}