public void EnqueueTestMethod()
{
MyGenericQueue <Person> genericQueue = new MyGenericQueue <Person>();
genericQueue.Enqueue(new Person(1, "+77051648241"));
genericQueue.Enqueue(new Person(2, "+77051648252"));
genericQueue.Enqueue(new Person(3, "+77051648255"));
genericQueue.Enqueue(new Person(4, "+77051648244"));
genericQueue.Enqueue(new Person(0, "+77051648233"));
genericQueue.SortBy(d => d.PhoneNumber);
Assert.IsTrue(genericQueue[0].Id == 0, genericQueue[0].PhoneNumber);
}
public void InputTestData()
{
int input = 3;
MyGenericQueue <Person> genericQueue = new MyGenericQueue <Person>();
genericQueue.Enqueue(new Person(0, "+77051648233"));
genericQueue.Enqueue(new Person(1, "+77051648241"));
genericQueue.Enqueue(new Person(2, "+77051648252"));
genericQueue.Enqueue(new Person(3, "+77051648255"));
genericQueue.Enqueue(new Person(4, "+77051648244"));
Person[] persons = genericQueue.GetNElements(input);
Assert.AreEqual(input, persons.Length, $"persons.Length = {persons.Length}");
}
/// <summary>
/// Demostrates work of generic queue
/// </summary>
private static void MyGenericQueueDemonstrate()
{
List <Car> cars = new List <Car>
{
new Car("Toyota", "Land Cruiser"),
new Car("Audi", "A7"),
new Car("Ford", "Mustang", 5.5),
new Car("Lada", "Kalina"),
};
try
{
var myGenericQueue = new MyGenericQueue <Car>(cars);
foreach (var item in myGenericQueue)
{
if (item != null)
{
Console.WriteLine($"{item.Manufacturer} {item.Model}");
}
}
Console.WriteLine();
do
{
var car = myGenericQueue.Dequeue();
Console.WriteLine($"{car.Manufacturer} {car.Model}");
}while (!myGenericQueue.IsEmpty);
Console.WriteLine($"Is queue empty? {myGenericQueue.IsEmpty}");
}
catch (ArgumentOutOfRangeException e)
{
Console.WriteLine($"{e.Message}");
}
catch (InvalidOperationException e)
{
Console.WriteLine($"{e.Message}");
}
catch (Exception e)
{
Console.WriteLine($"Error! {e.Message}");
}
}
static void Main(string[] args)
{
tryStart:
try
{
begin:
Console.Clear();
Console.WriteLine("Введите n (количество номеров которые вы хотите увидеть первыми)");
bool b = int.TryParse(Console.ReadLine(), out int n);
if (!b)
{
ShowError();
goto begin;
}
else
{
whatToUse:
Console.WriteLine("1 - Использовать Generic Queue");
Console.WriteLine("2 - Использовать обычный Queue (завязанный только на Person)");
b = int.TryParse(Console.ReadLine(), out int choise);
if (!b)
{
ShowError();
goto whatToUse;
}
Console.WriteLine("Начинайте вводить номера! Чтобы закончить ввод нажмите escape");
if (choise == 1)
{
MyGenericQueue <Person> genericQueue = new MyGenericQueue <Person>();
int counter = 1;
do
{
Console.Write("+");
string phoneNumber = Console.ReadLine();
genericQueue.Enqueue(new Person(counter++, "+" + phoneNumber));
Console.WriteLine("Write enter to continue or ESC to exit");
}while (Console.ReadKey().Key != ConsoleKey.Escape);
Person[] firstNPersons = genericQueue.GetNElements(n);
foreach (Person nPerson in firstNPersons)
{
Console.WriteLine("Unique Id = {0} , Id = {1} , PhoneNumber = {2}",
nPerson.UniqueId, nPerson.Id, nPerson.PhoneNumber);
}
}
else if (choise == 2)
{
MyQueue myQueue = new MyQueue();
int counter = 1;
do
{
Console.Write("+");
string phoneNumber = Console.ReadLine();
myQueue.Enqueue(new Person(counter++, "+" + phoneNumber));
Console.WriteLine("Write enter to continue or ESC to exit");
}while (Console.ReadKey().Key != ConsoleKey.Escape);
Person[] firstNPersons = myQueue.GetNElements(n);
foreach (Person nPerson in firstNPersons)
{
Console.WriteLine("[{0}]PhoneNumber = {1},Unique Id = {2}.",
nPerson.Id, nPerson.PhoneNumber, nPerson.UniqueId);
}
}
else
{
ShowError();
goto begin;
}
Console.WriteLine("Всё прошло успешно");
Console.ReadLine();
}
}
catch (Exception ex)
{
Console.WriteLine(ex);
Thread.Sleep(3500);
goto tryStart;
}
}
