public void GetBytes()
{
var random = new Random();
var localChannelNumber = (uint)random.Next(0, int.MaxValue);
var data = CryptoAbstraction.GenerateRandom(random.Next(10, 20));
var offset = random.Next(0, data.Length - 1);
var size = random.Next(0, data.Length - offset);
var target = new ChannelDataMessage(localChannelNumber, data, offset, size);
var bytes = target.GetBytes();
var expectedBytesLength = 1; // Type
expectedBytesLength += 4; // LocalChannelNumber
expectedBytesLength += 4; // Data length
expectedBytesLength += size; // Data
Assert.AreEqual(expectedBytesLength, bytes.Length);
var sshDataStream = new SshDataStream(bytes);
Assert.AreEqual(ChannelDataMessage.MessageNumber, sshDataStream.ReadByte());
Assert.AreEqual(localChannelNumber, sshDataStream.ReadUInt32());
Assert.AreEqual((uint)size, sshDataStream.ReadUInt32());
var actualData = new byte[size];
sshDataStream.Read(actualData, 0, size);
Assert.IsTrue(actualData.SequenceEqual(data.Take(offset, size)));
Assert.IsTrue(sshDataStream.IsEndOfData);
}
public void Load()
{
var random = new Random();
var localChannelNumber = (uint)random.Next(0, int.MaxValue);
var data = new byte[random.Next(10, 20)];
random.NextBytes(data);
#if TUNING
var offset = random.Next(2, 4);
var size = random.Next(5, 9);
var channelDataMessage = new ChannelDataMessage(localChannelNumber, data, offset, size);
#else
var offset = 0;
var size = data.Length;
var channelDataMessage = new ChannelDataMessage(localChannelNumber, data);
#endif
var bytes = channelDataMessage.GetBytes();
var target = new ChannelDataMessage();
target.Load(bytes);
Assert.IsTrue(target.Data.SequenceEqual(data.Take(offset, size)));
#if TUNING
Assert.AreEqual(0, target.Offset);
Assert.AreEqual(size, target.Size);
#endif
}
public void Load()
{
var random = new Random();
var localChannelNumber = (uint)random.Next(0, int.MaxValue);
var data = CryptoAbstraction.GenerateRandom(random.Next(10, 20));
var offset = random.Next(0, data.Length - 1);
var size = random.Next(0, data.Length - offset);
var channelDataMessage = new ChannelDataMessage(localChannelNumber, data, offset, size);
var bytes = channelDataMessage.GetBytes();
var target = new ChannelDataMessage();
target.Load(bytes, 1, bytes.Length - 1); // skip message type
Assert.IsTrue(target.Data.SequenceEqual(data.Take(offset, size)));
Assert.AreEqual(0, target.Offset);
Assert.AreEqual(size, target.Size);
}
