public void Load_ShouldThrowNotSupportedExceptionWhenChannelTypeIsNotSupported() { var localChannelNumber = (uint)_random.Next(0, int.MaxValue); var initialWindowSize = (uint)_random.Next(0, int.MaxValue); var maximumPacketSize = (uint)_random.Next(0, int.MaxValue); var channelName = "dunno_" + _random.Next().ToString(CultureInfo.InvariantCulture); var channelType = _ascii.GetBytes(channelName); var sshDataStream = new SshDataStream(1 + 4 + channelType.Length + 4 + 4 + 4); sshDataStream.WriteByte(ChannelOpenMessage.MessageNumber); sshDataStream.Write((uint) channelType.Length); sshDataStream.Write(channelType, 0, channelType.Length); sshDataStream.Write(localChannelNumber); sshDataStream.Write(initialWindowSize); sshDataStream.Write(maximumPacketSize); var bytes = sshDataStream.ToArray(); var target = new ChannelOpenMessage(); try { target.Load(bytes); Assert.Fail(); } catch (NotSupportedException ex) { Assert.IsNull(ex.InnerException); Assert.AreEqual(string.Format("Channel type '{0}' is not supported.", channelName), ex.Message); } }
public void Load_X11ChannelOpenInfo() { var localChannelNumber = (uint)_random.Next(0, int.MaxValue); var initialWindowSize = (uint)_random.Next(0, int.MaxValue); var maximumPacketSize = (uint)_random.Next(0, int.MaxValue); var info = new X11ChannelOpenInfo("address", 26); var target = new ChannelOpenMessage(localChannelNumber, initialWindowSize, maximumPacketSize, info); var bytes = target.GetBytes(); target.Load(bytes); Assert.AreEqual(info.ChannelType, _ascii.GetString(target.ChannelType)); Assert.IsNotNull(target.Info); Assert.AreEqual(initialWindowSize, target.InitialWindowSize); Assert.AreEqual(localChannelNumber, target.LocalChannelNumber); Assert.AreEqual(maximumPacketSize, target.MaximumPacketSize); var x11ChannelOpenInfo = target.Info as X11ChannelOpenInfo; Assert.IsNotNull(x11ChannelOpenInfo); Assert.AreEqual(info.ChannelType, x11ChannelOpenInfo.ChannelType); Assert.AreEqual(info.OriginatorAddress, x11ChannelOpenInfo.OriginatorAddress); Assert.AreEqual(info.OriginatorPort, x11ChannelOpenInfo.OriginatorPort); }
public void Load_ForwardedTcpipChannelInfo() { var localChannelNumber = (uint)_random.Next(0, int.MaxValue); var initialWindowSize = (uint)_random.Next(0, int.MaxValue); var maximumPacketSize = (uint)_random.Next(0, int.MaxValue); var info = new ForwardedTcpipChannelInfo("connected", 25, "originator", 21); var target = new ChannelOpenMessage(localChannelNumber, initialWindowSize, maximumPacketSize, info); var bytes = target.GetBytes(); target.Load(bytes); Assert.AreEqual(info.ChannelType, _ascii.GetString(target.ChannelType)); Assert.IsNotNull(target.Info); Assert.AreEqual(initialWindowSize, target.InitialWindowSize); Assert.AreEqual(localChannelNumber, target.LocalChannelNumber); Assert.AreEqual(maximumPacketSize, target.MaximumPacketSize); var forwardedTcpipChannelInfo = target.Info as ForwardedTcpipChannelInfo; Assert.IsNotNull(forwardedTcpipChannelInfo); Assert.AreEqual(info.ChannelType, forwardedTcpipChannelInfo.ChannelType); Assert.AreEqual(info.ConnectedAddress, forwardedTcpipChannelInfo.ConnectedAddress); Assert.AreEqual(info.ConnectedPort, forwardedTcpipChannelInfo.ConnectedPort); Assert.AreEqual(info.OriginatorAddress, forwardedTcpipChannelInfo.OriginatorAddress); Assert.AreEqual(info.OriginatorPort, forwardedTcpipChannelInfo.OriginatorPort); }
public void Load_SessionChannelOpenInfo() { var localChannelNumber = (uint)_random.Next(0, int.MaxValue); var initialWindowSize = (uint)_random.Next(0, int.MaxValue); var maximumPacketSize = (uint)_random.Next(0, int.MaxValue); var info = new SessionChannelOpenInfo(); var target = new ChannelOpenMessage(localChannelNumber, initialWindowSize, maximumPacketSize, info); var bytes = target.GetBytes(); target.Load(bytes); Assert.AreEqual(info.ChannelType, _ascii.GetString(target.ChannelType)); Assert.IsNotNull(target.Info); Assert.AreEqual(initialWindowSize, target.InitialWindowSize); Assert.AreEqual(localChannelNumber, target.LocalChannelNumber); Assert.AreEqual(maximumPacketSize, target.MaximumPacketSize); var sessionChannelOpenInfo = target.Info as SessionChannelOpenInfo; Assert.IsNotNull(sessionChannelOpenInfo); Assert.AreEqual(info.ChannelType, sessionChannelOpenInfo.ChannelType); }
public void Load_DirectTcpipChannelInfo() { var localChannelNumber = (uint)_random.Next(0, int.MaxValue); var initialWindowSize = (uint)_random.Next(0, int.MaxValue); var maximumPacketSize = (uint)_random.Next(0, int.MaxValue); var info = new DirectTcpipChannelInfo("host", 22, "originator", 25); var target = new ChannelOpenMessage(localChannelNumber, initialWindowSize, maximumPacketSize, info); var bytes = target.GetBytes(); target.Load(bytes); Assert.AreEqual(info.ChannelType, _ascii.GetString(target.ChannelType)); Assert.IsNotNull(target.Info); Assert.AreEqual(initialWindowSize, target.InitialWindowSize); Assert.AreEqual(localChannelNumber, target.LocalChannelNumber); Assert.AreEqual(maximumPacketSize, target.MaximumPacketSize); var directTcpChannelInfo = target.Info as DirectTcpipChannelInfo; Assert.IsNotNull(directTcpChannelInfo); Assert.AreEqual(info.ChannelType, directTcpChannelInfo.ChannelType); Assert.AreEqual(info.HostToConnect, directTcpChannelInfo.HostToConnect); Assert.AreEqual(info.OriginatorAddress, directTcpChannelInfo.OriginatorAddress); Assert.AreEqual(info.OriginatorPort, directTcpChannelInfo.OriginatorPort); Assert.AreEqual(info.PortToConnect, directTcpChannelInfo.PortToConnect); }