public async Task OrderingServiceShouldAddPacketToBacklogWhenSecondSequenceNumberIsIncorrect1()
{
IOrderingService orderingService = new SimplePacketOrderingService();
List <Packet> packets = (await orderingService.GetNextPacket(ConstructPacket(20, "Hello")));
List <Packet> packets1 = (await orderingService.GetNextPacket(ConstructPacket(10, "Hello")));
Assert.AreEqual(0, packets.Count);
Assert.AreEqual(0, packets1.Count);
}
public async Task OrderingServiceShouldReturnPacketListWhenSequenceNumberIsCorrect()
{
IOrderingService orderingService = new SimplePacketOrderingService();
List <Packet> packets = (await orderingService.GetNextPacket(ConstructPacket(2, "Hello")));
List <Packet> packets1 = (await orderingService.GetNextPacket(ConstructPacket(1, "Hello")));
Assert.AreEqual(0, packets.Count);
Assert.AreEqual(2, packets1.Count);
}
public async Task OrderingServiceShouldReturnPacketIfSequenceNumberIsCorrect()
{
IOrderingService orderingService = new SimplePacketOrderingService();
Packet packet = ConstructPacket(1, "Hello");
Packet packet1 = (await orderingService.GetNextPacket(packet))[0];
Assert.AreEqual(1, packet1.PacketHeader.SequenceNumber);
Assert.AreEqual("Hello", packet1.PacketPayload);
}