public void BitFieldEncoding()
{
bool[] data = { true, false, false, true, false, true, false, true, false, true,
false, true, false, false, false, true, true, true, false, false,
false, true, false, true, false, false, true, false, true, false,
true, true, false, false, true, false, false, true, true, false };
Assert.AreEqual(data.Length, (int)Math.Ceiling((double)torrentData.Size / torrentData.PieceLength), "#0");
byte[] encoded = new BitfieldMessage(new BitField(data)).Encode();
BitfieldMessage m = (BitfieldMessage)PeerMessage.DecodeMessage(encoded, torrentData).message;
Assert.AreEqual(data.Length, m.BitField.Length, "#1");
for (int i = 0; i < data.Length; i++)
{
Assert.AreEqual(data[i], m.BitField[i], "#2." + i);
}
}
public void BitFieldDecoding()
{
byte[] buf = { 0x00, 0x00, 0x00, 0x04, 0x05, 0xff, 0x08, 0xAA, 0xE3, 0x00 };
BitfieldMessage msg = (BitfieldMessage)PeerMessage.DecodeMessage(buf, torrentData).message;
for (int i = 0; i < 8; i++)
{
Assert.IsTrue(msg.BitField[i], i.ToString());
}
for (int i = 8; i < 12; i++)
{
Assert.IsFalse(msg.BitField[i], i.ToString());
}
Assert.IsTrue(msg.BitField[12], 12.ToString ());
for (int i = 13; i < 15; i++)
{
Assert.IsFalse(msg.BitField[i], i.ToString());
}
EncodeDecode(msg);
}