public void EncodeAndDecodeBlock_GetOriginBlock()
{
// Arrange
Random random = new Random();
int key = random.Next();
var buffer = new byte[3];
byte[] data = { 1, 2, 3 };
var result = new byte[3];
IOutputStream encodingOutputStream = new EncodingOutputStream(new MemoryOutputStream(buffer), key);
IInputStream decodingInputStream = new DecodingInputStream(new MemoryInputStream(buffer), key);
// Act
encodingOutputStream.WriteBlock(data, ( uint )data.Length);
encodingOutputStream.Dispose();
int readSize = decodingInputStream.ReadBlock(result, ( uint )result.Length);
decodingInputStream.Dispose();
// Assert
Assert.Equal(result.Length, readSize);
Assert.True(result.SequenceEqual(data));
}
public void DecorateByArgumentOptions(List <ArgumentOption> argumentOptions, ref IInputStream inputStream, ref IOutputStream outputStream)
{
if (argumentOptions.Count == 0)
{
return;
}
foreach (ArgumentOption argumentOption in argumentOptions)
{
switch (argumentOption.FirstArgument)
{
case "--encrypt":
outputStream = new EncodingOutputStream(outputStream, argumentOption.SecondArgument.Value);
break;
case "--decrypt":
inputStream = new DecodingInputStream(inputStream, argumentOption.SecondArgument.Value);
break;
case "--compress":
outputStream = new CompressionOutputStream(outputStream);
break;
case "--decompress":
inputStream = new DecompressionInputStream(inputStream);
break;
default:
break;
}
}
}
public void EncodeAndDecodeByte_GetOriginByte()
{
// Arrange
Random random = new Random();
int key = random.Next();
var buffer = new byte[1];
byte data = 1;
IOutputStream encodingOutputStream = new EncodingOutputStream(new MemoryOutputStream(buffer), key);
IInputStream decodingInputStream = new DecodingInputStream(new MemoryInputStream(buffer), key);
// Act
encodingOutputStream.WriteByte(data);
encodingOutputStream.Dispose();
int result = decodingInputStream.ReadByte();
decodingInputStream.Dispose();
// Assert
Assert.Equal(data, result);
}
