public void ReadUncompressedBlockFromStream()
{
//Arrange
byte[] data = { 1, 1, 2, 3, 5, 8, 13 };
var stream = new MemoryStream(data);
var reader = new UncompressedBlockReader(stream, data.Length);
//Act
var result = reader.Read(out Block newBlock);
//Assert
Assert.True(result);
Assert.AreEqual(data, newBlock.Data);
}
public void ReadWriteBlock()
{
//Arrange
byte[] data = { 1, 1, 2, 3, 5, 8, 13 };
var inputStream = new MemoryStream(data);
var outputStream = new MemoryStream();
BlockReader reader = new UncompressedBlockReader(inputStream, data.Length);
BlockWriter writer = new CompressedBlockWriter(outputStream);
//Act
var result1 = reader.Read(out Block block1);
writer.Write(block1);
outputStream.Seek(0, SeekOrigin.Begin);
reader = new CompressedBlockReader(outputStream);
var result2 = reader.Read(out Block block2);
//Assert
Assert.True(result1 && result2);
Assert.AreEqual(data, block2.Data);
}
protected override void Initialization()
{
try
{
inputStream = BlockReader.GetInputStream(option.InputFileName);
outputStream = BlockWriter.GetOutputStream(option.OutputFileName);
}
catch (FileNotFoundException)
{
Console.WriteLine("Файл не найден");
isAborted = true;
return;
}
catch (FileLoadException ex)
{
OutputConsole.DisplayError(ex);
isAborted = true;
return;
}
blockReader = new UncompressedBlockReader(inputStream);
blockWriter = new CompressedBlockWriter(outputStream);
blocksHandler = new BlockHandler(Environment.ProcessorCount, ex => Callback(ex), CompressionMode.Compress);
}
