public void SocketState_ConstructorTest()
{
// create a socket using to pass to a SocketState object
Network.MakeSocket("localhost", out Socket sock, out IPAddress address);
try
{
SocketState state = new SocketState(sock, -1);
//the state should not be reporting an error
Assert.IsFalse(state.HasError);
// there error messgae should be an empty string
Assert.IsTrue(state.ErrorMessage == "");
//the size of the buffer should be 1024
byte[] buffer = state.GetMessageBuffer();
Assert.AreEqual(1024, buffer.Length);
// the message buffer should be filled with 0's
byte zeroByte = 0x0;
for (int i = 0; i < buffer.Length; i++)
{
Assert.IsTrue(buffer[i] == zeroByte);
}
// growable string builder which represents the message sent by server
// should not contain anything.
StringBuilder sb = state.GetStringBuilder();
Assert.IsTrue(sb.ToString() == "");
Assert.AreEqual(0, sb.Length);
// the socket returned by GetSocket should be the same instance as
// passed to the constructor
Assert.AreEqual(sock, state.GetSocket());
// We have not set a network action, but it should still not be null
// trying to invoke this action would be bad if it was null and cause
// test to fail
state.InvokeNetworkAction(state);
// ID should be same as what it was set
Assert.AreEqual(-1, state.GetID());
}
// make sure we close the socket when we are done testing our state
finally
{
sock.Dispose();
}
}
public void SocketState_InvokeNetworkActionThrowException()
{
// create a socket using to pass to a SocketState object
Network.MakeSocket("localhost", out Socket sock, out IPAddress address);
try
{
SocketState state = new SocketState(sock, -1);
state.SetNetworkAction(x => throw new ArgumentException());
// invoke network action, should throw argument exception
state.InvokeNetworkAction(state);
}
// make sure we close the socket when we are done testing our state
finally
{
sock.Dispose();
}
}
public void SocketState_InvokeNetworkActionNotSet()
{
// create a socket using to pass to a SocketState object
Network.MakeSocket("localhost", out Socket sock, out IPAddress address);
try
{
SocketState state = new SocketState(sock, -1);
// We have not set a network action, but it should still not be null
// trying to invoke this action would be bad if it was null and cause
// test to fail
state.InvokeNetworkAction(state);
}
// make sure we close the socket when we are done testing our state
finally
{
sock.Dispose();
}
}