public void Given_TheDataIsCorrect_When_ParseIsCalled_Then_TheDataIsParsedAsExpected()
{
string sourceName = "This is the source name";
var bytes = GetUniverseDiscoveryPacketFramingLayer(sourceName);
var framingLayer = UniverseDiscoveryPacketFramingLayer.Parse(bytes.ToArray());
Assert.Equal(FramingLayerVector.VECTOR_E131_EXTENDED_DISCOVERY, framingLayer.Vector);
Assert.Equal(sourceName, framingLayer.SourceName);
}
public void Given_TheVectorIsIncorrect_When_ParseIsCalled_Then_NullIsReturned()
{
List <byte> bytes = new List <byte>();
bytes.AddRange(new byte[] { 0x7 << 4, UniverseDiscoveryPacketFramingLayer.Length }); // flags and length
bytes.AddRange(new byte[] { 0, 0, 0, (byte)42 }); // Vector
string sourceName = "This is the source name";
bytes.AddRange(Encoding.UTF8.GetBytes(sourceName));
bytes.AddRange(Enumerable.Repeat((byte)0, 64 - sourceName.Length));
bytes.AddRange(new byte[] { 0, 0, 0, 0 }); // reserved
Assert.Null(UniverseDiscoveryPacketFramingLayer.Parse(bytes.ToArray()));
}