public async Task ShouldUnFrameMessage(string str, ByteOrder endianness)
{
var input = ByteString.FromString(str);
var output = (await Source.Single(input).Via(StreamTransportFlows.Encode(byteOrder: endianness))
.Via(StreamTransportFlows.Decode(byteOrder: endianness))
.RunAggregate(new List <ByteString>(), (list, s) =>
{
list.Add(s);
return(list);
}, Sys.Materializer())).Single();
// length should be same
output.Count.Should().Be(input.Count);
output.Should().BeEquivalentTo(input);
}
public async Task ShouldFrameMessage(string str, ByteOrder endianness)
{
var input = ByteString.FromString(str);
var output = (await Source.Single(input).Via(StreamTransportFlows.Encode(byteOrder: endianness))
.RunAggregate(new List <ByteString>(), (list, s) =>
{
list.Add(s);
return(list);
}, Sys.Materializer())).Single();
// length should be input + 4 byte header
output.Count.Should().Be(input.Count + 4);
var measuredLength = BitConverter.ToInt32(output.Slice(0, 4).ToArray(), 0);
if (endianness == ByteOrder.BigEndian)
{
measuredLength = StreamTransportFlows.SwapInt(measuredLength);
}
measuredLength.Should().Be(input.Count);
}
