public void SerializesMessageCorrectly_MsgSerial(long msgSerial)
{
// Arrange
MsgPackMessageSerializer serializer = new MsgPackMessageSerializer();
ProtocolMessage message = new ProtocolMessage()
{
MsgSerial = msgSerial
};
List <byte> expectedMessage = new List <byte>();
expectedMessage.Add(0x82);
expectedMessage.AddRange(SerializeString("action"));
expectedMessage.Add(0);
expectedMessage.AddRange(SerializeString("msgSerial"));
if (Math.Abs(msgSerial) < 255)
{
expectedMessage.Add(BitConverter.GetBytes(msgSerial).First());
}
else
{
expectedMessage.Add(0xd1);
expectedMessage.AddRange(BitConverter.GetBytes(msgSerial).TakeWhile(c => c > 0).Reverse());
}
// Act
object result = serializer.SerializeProtocolMessage(message);
// Assert
Assert.IsType <byte[]>(result);
Assert.Equal <byte[]>(expectedMessage.ToArray(), result as byte[]);
}
public void SerializesMessageCorrectly_Channel(string channel)
{
// Arrange
MsgPackMessageSerializer serializer = new MsgPackMessageSerializer();
ProtocolMessage message = new ProtocolMessage()
{
Channel = channel
};
List <byte> expectedMessage = new List <byte>();
expectedMessage.Add(0x82);
expectedMessage.AddRange(SerializeString("action"));
expectedMessage.Add(0);
if (!string.IsNullOrEmpty(channel))
{
expectedMessage[0]++;
expectedMessage.AddRange(SerializeString("channel"));
expectedMessage.AddRange(SerializeString(channel));
}
expectedMessage.AddRange(SerializeString("msgSerial"));
expectedMessage.Add(0);
// Act
object result = serializer.SerializeProtocolMessage(message);
// Assert
Assert.IsType <byte[]>(result);
Assert.Equal <byte[]>(expectedMessage.ToArray(), result as byte[]);
}
public void SerializesMessageCorrectly_Action(ProtocolMessage.MessageAction messageAction)
{
// Arrange
MsgPackMessageSerializer serializer = new MsgPackMessageSerializer();
ProtocolMessage message = new ProtocolMessage(messageAction);
List <byte> expectedMessage = new List <byte>();
expectedMessage.Add(0x82);
expectedMessage.AddRange(SerializeString("action"));
expectedMessage.Add((byte)messageAction);
expectedMessage.AddRange(SerializeString("msgSerial"));
expectedMessage.Add(0);
// Act
object result = serializer.SerializeProtocolMessage(message);
// Assert
Assert.IsType <byte[]>(result);
Assert.Equal <byte[]>(expectedMessage.ToArray(), result as byte[]);
}
public void SerializesMessageCorrectly_Presence(params PresenceMessage[] messages)
{
// Arrange
MsgPackMessageSerializer serializer = new MsgPackMessageSerializer();
ProtocolMessage message = new ProtocolMessage()
{
Presence = messages
};
List <byte> expectedMessage = new List <byte>();
expectedMessage.Add(0x82);
expectedMessage.AddRange(SerializeString("action"));
expectedMessage.Add(0);
expectedMessage.AddRange(SerializeString("msgSerial"));
expectedMessage.Add(0);
if (messages.Length > 0)
{
expectedMessage[0]++;
expectedMessage.AddRange(SerializeString("presence"));
expectedMessage.Add((byte)((0x09 << 4) + messages.Length));
foreach (PresenceMessage msg in messages)
{
expectedMessage.Add((0x08 << 4) + 1);
expectedMessage[expectedMessage.Count - 1] += (byte)(string.IsNullOrEmpty(msg.ClientId) ? 0 : 1);
expectedMessage.AddRange(SerializeString("action"));
expectedMessage.Add((byte)msg.Action);
if (!string.IsNullOrEmpty(msg.ClientId))
{
expectedMessage.AddRange(SerializeString("clientId"));
expectedMessage.AddRange(SerializeString(msg.ClientId));
}
}
}
// Act
object result = serializer.SerializeProtocolMessage(message);
// Assert
Assert.IsType <byte[]>(result);
Assert.Equal <byte[]>(expectedMessage.ToArray(), result as byte[]);
}
public void SerializesMessageCorrectly_Messages(params Message[] messages)
{
// Arrange
MsgPackMessageSerializer serializer = new MsgPackMessageSerializer();
ProtocolMessage message = new ProtocolMessage()
{
Messages = messages
};
List <byte> expectedMessage = new List <byte>();
expectedMessage.Add(0x82);
expectedMessage.AddRange(SerializeString("action"));
expectedMessage.Add(0);
expectedMessage.AddRange(SerializeString("msgSerial"));
expectedMessage.Add(0);
var validMessages = messages.Where(c => !string.IsNullOrEmpty(c.Name));
if (validMessages.Any())
{
expectedMessage[0]++;
expectedMessage.AddRange(SerializeString("messages"));
expectedMessage.Add((byte)((0x09 << 4) + validMessages.Count()));
foreach (Message msg in validMessages)
{
expectedMessage.Add((0x08 << 4) + 1);
expectedMessage.AddRange(SerializeString("name"));
expectedMessage.AddRange(SerializeString(msg.Name));
}
}
// Act
object result = serializer.SerializeProtocolMessage(message);
// Assert
Assert.IsType <byte[]>(result);
Assert.Equal <byte[]>(expectedMessage.ToArray(), result as byte[]);
}