public void SerializationIsSymmetric()
{
var buffer = new ArrayBufferWriter <Byte>(8);
var value = RandomSubject;
value.Serialize(buffer);
BasicAck.Deserialize(buffer.WrittenMemory.Span, out var deserialized, out var _);
Assert.Equal(expected: value.DeliveryTag, actual: deserialized.DeliveryTag);
Assert.Equal(expected: value.Multiple, actual: deserialized.Multiple);
}
public void DeserializationReturnsSurplusData()
{
var value = RandomSubject;
var extra = Random.UInt();
var buffer = new ArrayBufferWriter <Byte>();
buffer.WriteSerializable(value)
.WriteUInt32LE(extra);
BasicAck.Deserialize(buffer.WrittenMemory.Span, out var _, out var surplus);
Assert.Equal(expected: sizeof(UInt32), actual: surplus.Length);
Assert.Equal(expected: extra, actual: BitConverter.ToUInt32(surplus));
}
public void DeserializationFailsWithInsufficientData()
{
var result = BasicAck.Deserialize(new Byte[0], out var _, out var _);
Assert.False(result);
}