public void TestATS()
{
Station station = new Station(10);
List <ITerminal> terminals = new List <ITerminal>();
for (int i = 0; i < 30; i++)
{
ITerminal terminal = new Terminal(i);
terminal.Plug();
terminals.Add(terminal);
station.AddTerminal(GenerateNumber(i), terminal);
}
Random r = new Random();
int j = 0;
for (int i = 0; i < 5; i++)
{
ITerminal terminal1 = terminals[j];
ITerminal terminal2 = terminals[j + 1];
ITerminal terminal3 = terminals[j + 2];
terminal1.Call(GenerateNumber(j + 1));
Assert.AreEqual(true, terminal2.IsRinging);
Thread.Sleep(r.Next(100, 300));
terminal3.Call(GenerateNumber(j + 1));
Thread.Sleep(r.Next(100, 300));
Assert.AreEqual(3, station.GetPortCountInUse());
IPort port1 = station.GetPortByTerminal(terminal1);
IPort port2 = station.GetPortByTerminal(terminal2);
IPort port3 = station.GetPortByTerminal(terminal3);
Assert.AreEqual(PortState.OutgoingCall, port1.PortState);
Assert.AreEqual(PortState.IncomingCall, port2.PortState);
Assert.AreEqual(PortState.OutgoingCall, port3.PortState);
terminal2.Answer();
Assert.AreEqual(false, terminal2.IsRinging);
Thread.Sleep(r.Next(100, 300));
Assert.AreEqual(PortState.Busy, port1.PortState);
Assert.AreEqual(PortState.Busy, port2.PortState);
Assert.AreEqual(PortState.OutgoingCall, port3.PortState);
terminal2.Drop();
Assert.AreEqual(true, terminal2.IsRinging);
Thread.Sleep(r.Next(100, 300));
Assert.AreEqual(2, station.GetPortCountInUse());
Assert.AreEqual(PortState.Free, port1.PortState);
Assert.AreEqual(PortState.IncomingCall, port2.PortState);
Assert.AreEqual(PortState.OutgoingCall, port3.PortState);
terminal2.Answer();
Assert.AreEqual(false, terminal2.IsRinging);
Thread.Sleep(r.Next(100, 300));
Assert.AreEqual(PortState.Free, port1.PortState);
Assert.AreEqual(PortState.Busy, port2.PortState);
Assert.AreEqual(PortState.Busy, port3.PortState);
terminal2.Drop();
Assert.AreEqual(false, terminal2.IsRinging);
Thread.Sleep(r.Next(100, 300));
Assert.AreEqual(0, station.GetPortCountInUse());
Assert.AreEqual(PortState.Free, port1.PortState);
Assert.AreEqual(PortState.Free, port2.PortState);
Assert.AreEqual(PortState.Free, port3.PortState);
terminal1.Call(GenerateNumber(j + 2));
Assert.AreEqual(true, terminal3.IsRinging);
Thread.Sleep(r.Next(100, 300));
port1 = station.GetPortByTerminal(terminal1);
port3 = station.GetPortByTerminal(terminal3);
Assert.AreEqual(2, station.GetPortCountInUse());
Assert.AreEqual(PortState.OutgoingCall, port1.PortState);
Assert.AreEqual(PortState.IncomingCall, port3.PortState);
terminal1.Drop();
Assert.AreEqual(false, terminal3.IsRinging);
Thread.Sleep(r.Next(100, 300));
Assert.AreEqual(0, station.GetPortCountInUse());
Assert.AreEqual(PortState.Free, port1.PortState);
Assert.AreEqual(PortState.Free, port2.PortState);
terminal1.Call(GenerateNumber(j + 2));
Assert.AreEqual(true, terminal3.IsRinging);
Thread.Sleep(r.Next(100, 300));
terminal2.Call(GenerateNumber(j + 2));
Thread.Sleep(r.Next(100, 300));
Assert.AreEqual(3, station.GetPortCountInUse());
port1 = station.GetPortByTerminal(terminal1);
port2 = station.GetPortByTerminal(terminal2);
port3 = station.GetPortByTerminal(terminal3);
Assert.AreEqual(PortState.OutgoingCall, port1.PortState);
Assert.AreEqual(PortState.OutgoingCall, port2.PortState);
Assert.AreEqual(PortState.IncomingCall, port3.PortState);
terminal1.Drop();
Assert.AreEqual(true, terminal3.IsRinging);
Thread.Sleep(r.Next(100, 300));
Assert.AreEqual(2, station.GetPortCountInUse());
Assert.AreEqual(PortState.OutgoingCall, port2.PortState);
Assert.AreEqual(PortState.IncomingCall, port3.PortState);
terminal2.Drop();
Assert.AreEqual(false, terminal3.IsRinging);
Thread.Sleep(r.Next(100, 300));
Assert.AreEqual(0, station.GetPortCountInUse());
j += 2;
}
}
static void Main(string[] args)
{
#region Subscribers:
Subscriber subscriber_1 = new Subscriber("Peter", "Parker");
Subscriber subscriber_2 = new Subscriber("Bill", "Murray");
Subscriber subscriber_3 = new Subscriber("Andrew", "Boget");
#endregion
IBilling billing = new Billing();
IStation station = new Station();
Operator operator_ = new Operator(station, billing);
#region Contracts:
operator_.SignContract(subscriber_1.FirstName, subscriber_1.LastName, 111111, TariffOption.FreeAtNight);
operator_.SignContract(subscriber_2.FirstName, subscriber_2.LastName, 222222, TariffOption.FreeMinutesStandart);
operator_.SignContract(subscriber_3.FirstName, subscriber_3.LastName, 333333, TariffOption.FreeMinutesEasy);
#endregion
#region Terminals:
ITerminal terminal_1 = station.ReturnTerminal(111111);
ITerminal terminal_2 = station.ReturnTerminal(222222);
ITerminal terminal_3 = station.ReturnTerminal(333333);
#endregion
#region Tests:
terminal_1.Connect();
terminal_2.Connect();
terminal_3.Connect();
terminal_1.Call(222222);
terminal_2.Answer();
terminal_1.Reject();
terminal_1.Call(333333);
terminal_3.Answer();
terminal_3.Reject();
terminal_1.Call(222222);
terminal_2.Answer();
terminal_1.Reject();
terminal_2.Call(333333);
terminal_3.Answer();
terminal_1.Call(333333);
terminal_2.Reject();
terminal_3.Call(111111);
terminal_1.Answer();
terminal_3.Reject();
operator_.ChangeTariff(222222, TariffOption.FreeAtNight);
terminal_2.Call(111111);
terminal_1.Answer();
terminal_3.Call(222222);
terminal_2.Reject();
terminal_2.Call(333333);
terminal_3.Answer();
terminal_2.Reject();
terminal_2.Disconect();
billing.GetFullStatistic(111111);
billing.GetFullStatistic(222222);
billing.GetFullStatistic(333333);
billing.GetStatisticByCost(111111, 10, 60);
billing.GetStatisticByTargetAbonent(111111, 222222);
#endregion
#region Close application
Console.WriteLine("\nPress any key to close.");
Console.ReadKey();
#endregion
}