public void LegoParserCrossCheck()
{
const int blockSize = 500;
var rawStream = new MemoryStream(_testData);
var output = new MemoryStream();
var plainSource = new PlainBlockSource(rawStream, blockSize);
var blocks = Randomize(plainSource.TakeAll()).ToList();
var legoStream = new MemoryStream();
var legoSink = new LegoBlockSink(legoStream);
legoStream.Seek(0, SeekOrigin.Begin);
foreach (var block in blocks)
{
legoSink.Put(block);
}
legoStream.Seek(0, SeekOrigin.Begin);
var legoSource = new LegoBlockSource(legoStream);
var afterLegoBlocks = legoSource.TakeAll().ToList();
var plainSink = new PlainBlockSink(output);
foreach (var block in afterLegoBlocks)
{
plainSink.Put(block);
}
Assert.That(output.ToArray(), Is.EqualTo(_testData));
}
private void PassForthAndBack(PlainBlockSource Source, PlainBlockSink Sink)
{
var blocks = Source.TakeAll().ToList();
var randomizedBlocks = Randomize(blocks);
foreach (var block in randomizedBlocks)
{
Sink.Put(block);
}
}
public void PlainParserForthAndBack()
{
const int blockSize = 500;
var input = new MemoryStream(_testData);
var output = new MemoryStream();
var sink = new PlainBlockSink(output);
var source = new PlainBlockSource(input, blockSize);
PassForthAndBack(source, sink);
Assert.That(output.ToArray(), Is.EqualTo(_testData));
}
/// <summary>Создаёт <see cref="WorkerBuilder" />, настроенный для поблочного сжатия входного файла</summary>
/// <param name="BlockSize">Размер блока</param>
public static WorkerBuilder Compressor(int BlockSize)
{
return(new(PlainBlockSource.Factory(BlockSize),
LegoBlockSink.Factory,
new GzipPackProcessor()));
}