public void Deserialize_ThrowsExecption_IfMessageIsNothaveValidType()
{
var bytes = new byte[11];
Exception ex = Assert.Throws <Exception>(() => BookRequestSerializer.Deserialize(bytes));
Assert.Equal(Types.Constant.INVALID_MESSAGE, ex.Message);
}
private void OnMessage(byte[] body)
{
var type = Serializer.GetMessageType(body);
object obj = null;
switch (type)
{
case MessageType.NewOrderRequest:
obj = OrderSerializer.Deserialize(body);
break;
case MessageType.CancelRequest:
obj = CancelRequestSerializer.Deserialize(body);
break;
case MessageType.BookRequest:
obj = BookRequestSerializer.Deserialize(body);
break;
default:
//TODO
break;
}
var message = new Message(type.Value, body, obj);
_inboundChannelWritter.TryWrite(message);
}
public void Deserialize_ThrowsExecption_IfMessageIsNothaveValidType()
{
var bytes = new byte[11];
Exception ex = Assert.Throws <Exception>(() => BookRequestSerializer.Deserialize(bytes));
Assert.Equal("Invalid Message", ex.Message);
}
public void Deserialize_ThrowsExecption_IfMessageIsGreaterThan35Bytes()
{
var bytes = new byte[12];
Exception ex = Assert.Throws <Exception>(() => BookRequestSerializer.Deserialize(bytes));
Assert.Equal("Book Request Message must be of Size : 11", ex.Message);
}
public void Deserialize_ThrowsExecption_IfVersionIsNotSet()
{
var bytes = new byte[11];
bytes[4] = (byte)MessageType.BookRequest;
Exception ex = Assert.Throws <Exception>(() => BookRequestSerializer.Deserialize(bytes));
Assert.Equal(Types.Constant.INVALID_VERSION, ex.Message);
}
public void Deserialize_ThrowsExecption_IfVersionIsNotSet()
{
var bytes = new byte[11];
bytes[4] = (byte)MessageType.BookRequest;
Exception ex = Assert.Throws <Exception>(() => BookRequestSerializer.Deserialize(bytes));
Assert.Equal("version mismatch", ex.Message);
}
public void Deserialize_Doesnotthrowexception_Max()
{
var bytes = BookRequestSerializer.Serialize(new BookRequest {
LevelCount = int.MaxValue
});
var messageLength = BitConverter.ToInt32(bytes, 0);
Assert.Equal(11, messageLength);
var cancelRequest = BookRequestSerializer.Deserialize(bytes);
Assert.Equal(int.MaxValue, cancelRequest.LevelCount);
}
public void Deserialize_Doesnotthrowexception()
{
Span <byte> bytes = stackalloc byte[BookRequestSerializer.MessageSize];
BookRequestSerializer.Serialize(new BookRequest {
LevelCount = 12345678
}, bytes);
var messageLength = BitConverter.ToInt32(bytes.Slice(0));
Assert.Equal(11, messageLength);
var cancelRequest = BookRequestSerializer.Deserialize(bytes);
Assert.Equal(12345678, cancelRequest.LevelCount);
}
public void bookRequestBinaryDeserialize()
{
var bookrequest = BookRequestSerializer.Deserialize(bookRequestBinary);
}
public void Deserialize_ThrowsExecption_IfNullPassed()
{
ArgumentNullException ex = Assert.Throws <ArgumentNullException>(() => BookRequestSerializer.Deserialize(null));
Assert.Equal("bytes", ex.ParamName);
}
public void BookRequestBinaryDeserialize()
{
BookRequestSerializer.Deserialize(bookRequestBinary);
}