public static void EncodeDecodeTest(IEncode enc,
IDecode dec,
double passPercent)
{
byte[] origFile = enc.Data;
string origHash = HashBytes (origFile);
for (int i=0; i<enc.BlocksNeeded; i++)
{
dec.Catch (enc.Encode());
}
byte[] decFile;
int numAttempts = 0;
double decEfficiency;
while (true)
{
// Calculate efficiency, when it drops below a certain amount we will fail the test
decEfficiency = (double)enc.K / (double)dec.CaughtDroplets;
decEfficiency *= 100;
decEfficiency = Math.Round (decEfficiency, 2);
if (decEfficiency < passPercent)
{
Assert.Fail ("Decoding successful, however efficiency was to low: " +
decEfficiency + "%" + ", wanted: " + passPercent + "%");
}
decFile = dec.Decode ();
if (decFile == null)
{
dec.Catch (enc.Encode ());
numAttempts++;
continue;
}
if (HashBytes (decFile) == origHash)
{
Console.WriteLine ("Efficiency: {0}%", decEfficiency);
break;
}
else
{
for (int i=0; i<decFile.Length; i++)
{
Console.WriteLine ("[{0}]: {1} | {2}",
i.ToString ("000"),
origFile [i].ToString ("000"),
decFile [i].ToString ("000"));
}
Assert.Fail ("Decoding returned data, but hash failed, check console for data dump.");
}
}
// Default, if we exit the loop, we pass the test
Assert.Pass ();
}
public DecoderViewModel(IDecode decoder, IEncodeService encodeServiceClient)
{
this._decoder = decoder;
this._encodeServiceClient = encodeServiceClient;
}
public UrlManipulationService(IEncode encode,IDecode decode)
{
Encode = encode;
Decode = decode;
}
public DecoderViewModel(IDecode decoder, IEncodeService encodeServiceClient)
{
this._decoder = decoder;
this._encodeServiceClient = encodeServiceClient;
}
