private static void ConnectionDropedTest()
{
// INIT TEST
var a = new TestTerminal("A", new PhoneNumber("101"));
var b = new TestTerminal("B", new PhoneNumber("102"));
var c = new TestTerminal("C", new PhoneNumber("103"));
var aa = new TestPort("AA");
var bb = new TestPort("BB");
var cc = new TestPort("CC");
var station = new TestStation("AAA", new List<ITerminal> { a, b, c },
new List<IPort> { aa, bb, cc });
// START TEST
var t1 = station.GetPreparedTerminal() as TestTerminal;
var t2 = station.GetPreparedTerminal() as TestTerminal;
var t3 = station.GetPreparedTerminal() as TestTerminal;
if (t1 == null || t2 == null || t3 == null) return;
t1.Plug();
t2.Plug();
t3.Plug();
Console.WriteLine("\n");
t1.Connect(t2.PhoneNumber);
t1.SendMessage("Hi!");
t2.SendMessage("Hallo!");
t3.Connect(t2.PhoneNumber); // port not bind because target port busy
t1.SendMessage("How are you?!");
aa.Close(); // close port of t1 close
t2.SendMessage("I am ok"); // droped because aa closed
Console.WriteLine("\n");
aa.Open();
t3.Connect(t1.PhoneNumber);
t1.Unplug();
t3.SendMessage("Hi"); // droped because t1 unpluged
}
private static void BillingSystemTest()
{
// INIT TEST
var a = new TestTerminal("A", new PhoneNumber("101"));
var b = new TestTerminal("B", new PhoneNumber("102"));
var aa = new TestPort("AA");
var bb = new TestPort("BB");
var station = new TestStation("AAA", new List<ITerminal> { a, b },
new List<IPort> { aa, bb });
var billing = new TestBillingSystem();
ITariff tariffFirst = new TestTariff(connectCost: 1000, minCost: 300);
ITariff tariffSecond = new TestTariff(connectCost: 0, minCost: 500);
var provider = new TestProvider(station, billing);
// START TEST
var t1 = provider.SignContract(tariffFirst) as TestTerminal;
var t2 = provider.SignContract(tariffSecond) as TestTerminal;
if (t1 == null || t2 == null) return;
t1.Plug();
t2.Plug();
Console.WriteLine("------ FIRST MONTH ------");
Console.WriteLine("--- First call ---");
t1.Connect(t2.PhoneNumber);
t2.SendMessage("Ololololol");
t2.Disconnect();
Console.WriteLine(" --- Second call ---");
t2.Unplug();
t1.Connect(t2.PhoneNumber);
t2.Plug();
Console.WriteLine(" --- third call ---");
t2.Connect(t1.PhoneNumber);
t2.SendMessage("Ololol");
t1.Disconnect();
Console.WriteLine("--- statistic ---");
var calls = provider.GetStatisticForPeriod(t1.PhoneNumber);
foreach (var call in calls)
Console.WriteLine(call);
Console.WriteLine($"Debt of {t1.PhoneNumber} - {provider.GetDebt(t1.PhoneNumber)}");
Console.WriteLine($"Debt of {t2.PhoneNumber} - {provider.GetDebt(t2.PhoneNumber)}");
billing.StartNewPeriod();
Console.WriteLine("------ SECOND MONTH ------");
Console.WriteLine("--- statistic ---");
calls = provider.GetStatisticForPeriod(t1.PhoneNumber);
foreach (var call in calls)
Console.WriteLine(call);
Console.WriteLine($"Debt of {t1.PhoneNumber} - {provider.GetDebt(t1.PhoneNumber)}");
Console.WriteLine($"Debt of {t2.PhoneNumber} - {provider.GetDebt(t2.PhoneNumber)}");
Console.WriteLine($"--- {t1.PhoneNumber} changing tariff ---");
if (provider.TryChangeTariff(t1.PhoneNumber, tariffSecond))
Console.WriteLine("tariff changed successfully");
else
Console.WriteLine("tariff not changed");
Console.WriteLine($"--- {t1.PhoneNumber} changing tariff for the second time ---");
if (provider.TryChangeTariff(t1.PhoneNumber, tariffFirst))
Console.WriteLine("tariff changed successfully");
else
Console.WriteLine("tariff not changed");
}