public virtual void Decode()
{
BitArray original = GetWord();
BitArray encoded = instance.Encode(original);
BitArray decoded = instance.Decode(encoded);
Assert.AreEqual(original.Length, decoded.Length);
CollectionAssert.AreEqual(original, decoded);
Assert.AreNotEqual(encoded, decoded);
}
private void ShowEncoded(WordCounterPair[] pairs)
{
_userView.Show(Environment.NewLine);
foreach (WordCounterPair wordCounterPair in pairs)
{
_userView.Show(_wordEncoder.Encode(wordCounterPair.Word));
}
}
public virtual void LastWordEncode()
{
BitArray original = GetWord(8);
IWordEncoder encoder = GetNewInstance();
BitArray encoded = encoder.Encode(original);
Assert.AreEqual(original.Length, encoded.Length);
CollectionAssert.AreNotEqual(encoded, original);
}
public byte[] EncodeBlock(EncodingPlan plan, byte[] block)
{
byte[] result = new byte[block.Length];
List <BitArray> words = new BitArray(block).ToWords(plan.WordSize);
int wordCount = words.Count;
for (int i = 0; i < wordCount; i++)
{
IWordEncoder encoder = plan.Transformations[i];
BitArray encoded = encoder.Encode(words[i]);
words[i] = encoded;
}
words.ToBitArray().CopyTo(result, 0);
return(result);
}
public BitArray Encode(BitArray word)
{
return(encoder.Encode(word));
}
