public void SocketExceptionTest17_SocketError()
{
Assert.Throws(typeof(SocketException), () =>
{
SocketPair testSockets = new SocketPair(ProtocolType.Udp, SocketType.Stream);
});
}
public void SocketExceptionTest19_ProtocolOption()
{
SocketPair testSockets = new SocketPair(ProtocolType.Tcp, SocketType.Stream);
Assert.Throws(typeof(SocketException), () =>
{
testSockets.Startup(0, 0);
testSockets.socketClient.GetSocketOption(SocketOptionLevel.IP,
SocketOptionName.Linger);
});
testSockets.TearDown();
testSockets = null;
}
public void SocketExceptionTest18_Fault()
{
SocketPair testSockets = new SocketPair(ProtocolType.Tcp, SocketType.Stream);
Assert.Throws(typeof(SocketException), () =>
{
testSockets.socketClient.SetSocketOption(SocketOptionLevel.Socket,
SocketOptionName.Linger, new byte[] { (byte)0 });
testSockets.Startup(0, 0);
});
testSockets.TearDown();
}
public void SocketExceptionTest6_IsConnected()
{
SocketPair testSockets = new SocketPair(ProtocolType.Tcp, SocketType.Stream);
Assert.Throws(typeof(SocketException), () =>
{
testSockets.Startup(0, 0);
testSockets.socketServer.Listen(1);
testSockets.socketClient.Connect(testSockets.epServer);
testSockets.socketClient.Connect(testSockets.epServer);
});
testSockets.TearDown();
}
public void SocketExceptionTest13_InvalidArgument()
{
SocketPair testSockets = new SocketPair(ProtocolType.Tcp, SocketType.Stream);
Assert.Throws(typeof(SocketException), () =>
{
int clientPort = SocketTools.nextPort;
int serverPort = SocketTools.nextPort;
int tempPort = clientPort;
testSockets.Startup(clientPort, serverPort);
testSockets.socketServer.SetSocketOption(SocketOptionLevel.IPv6, SocketOptionName.Broadcast, true);
});
testSockets.TearDown();
}
public void SocketExceptionTest12_NotConnected()
{
SocketPair testSockets = new SocketPair(ProtocolType.Tcp, SocketType.Stream);
Assert.Throws(typeof(SocketException), () =>
{
testSockets.Startup(0, 0);
Socket socketTemp = new Socket(AddressFamily.InterNetwork,
SocketType.Stream, ProtocolType.Tcp);
socketTemp.Bind(testSockets.socketServer.RemoteEndPoint);
socketTemp.Send(new byte[2]);
});
testSockets.TearDown();
}
public void SocketExceptionTest14_AddressNotAvailable()
{
SocketPair testSockets = new SocketPair(ProtocolType.Tcp, SocketType.Stream);
Assert.Throws(typeof(SocketException), () =>
{
int clientPort = SocketTools.nextPort;
int serverPort = SocketTools.nextPort;
int tempPort = clientPort;
testSockets.Startup(clientPort, serverPort);
testSockets.socketClient.Bind(new IPEndPoint(new IPAddress(SocketTools.DottedDecimalToIp((byte)192, (byte)168, (byte)192, (byte)168)), tempPort));
});
testSockets.TearDown();
}
public void SocketExceptionTest11_AccessDenied()
{
SocketPair testSockets = new SocketPair(ProtocolType.Udp, SocketType.Dgram);
Assert.Throws(typeof(SocketException), () =>
{
int clientPort = SocketTools.nextPort;
int serverPort = SocketTools.nextPort;
int tempPort = serverPort;
testSockets.socketClient.SetSocketOption(SocketOptionLevel.Socket, SocketOptionName.Broadcast, false);
testSockets.Startup(clientPort, serverPort);
IPEndPoint epBroadcast = new IPEndPoint(SocketTools.DottedDecimalToIp((byte)255, (byte)255, (byte)255, (byte)255), tempPort);
EndPoint serverEndPoint = epBroadcast.Create(epBroadcast.Serialize());
testSockets.socketClient.SendTo(testSockets.bufSend, serverEndPoint);
});
testSockets.TearDown();
}
public void SocketExceptionTest20_OperationNotSupported()
{
SocketPair testSockets = new SocketPair(ProtocolType.Tcp, SocketType.Stream);
Assert.Throws(typeof(SocketException), () =>
{
testSockets.Startup(0, 0);
testSockets.socketServer.Listen(1);
testSockets.socketClient.Connect(testSockets.epServer);
testSockets.socketClient.Send(testSockets.bufSend);
using (Socket sock = testSockets.socketServer.Accept())
{
sock.Receive(testSockets.bufReceive, SocketFlags.DontRoute);
}
});
testSockets.TearDown();
testSockets = null;
}
