public void EmptyQueueContains() { // Arrange var emptyQueue = new ADTQueue <int>(); // Act bool result = emptyQueue.Contains(1); // Assert Assert.AreEqual(false, result); }
public void QueueDequeueFail() { // Arrange var emptyQueue = new ADTQueue <int>(); // Act int result = emptyQueue.Dequeue(); // Assert Assert.Fail(); }
public void QueuePeekFail() { // Arrange var emptyQueue = new ADTQueue <int>(); // Act int result = emptyQueue.Peek(); // Assert Assert.Fail(); }
public void QueuePeekSuccess() { // Arrange var notEmptyQueue = new ADTQueue <int>() .Enqueue(1) .Enqueue(2) .Enqueue(3); // Act int result = notEmptyQueue.Peek(); // Assert Assert.AreEqual(1, result); }
public void NotEmptyQueueNotContains() { // Arrange var notEmptyQueue = new ADTQueue <int>() .Enqueue(1) .Enqueue(2) .Enqueue(3); // Act bool result = notEmptyQueue.Contains(4); // Assert Assert.AreEqual(false, result); }
static void Main() { var test = new ADTQueue<string>(); test.Enqueue("Alfa"); test.Enqueue("Beta"); test.Enqueue("Gama"); test.Enqueue("Delta"); var count = test.Count; for (int i = 0; i < count; i++) { Console.WriteLine(test.Peek()); test.Dequeue(); } Console.ReadKey(); }
public static void Main(string[] args) { ADTQueue <int> testQueue = new ADTQueue <int>(); Debug.Assert(testQueue.Count == 0, "The queue count is not 0!"); Console.WriteLine("Fill the queue with integers!"); Console.WriteLine(new string('-', 30)); List <int> userData = FunctionsCollection.ReadIntListInRangeUptoEmptyLine(); for (int i = 0; i < userData.Count; i++) { testQueue.Enqueue(userData[i]); } Debug.Assert(testQueue.Count == userData.Count, "The queue count is not equal to the number of values entered!"); Console.WriteLine(new string('-', 30)); Console.WriteLine("The queue count is: {0}", testQueue.Count); Console.WriteLine(new string('-', 30)); try { Console.WriteLine("Read first item by Peak(): {0}", testQueue.Peek()); } catch (InvalidOperationException) { Console.WriteLine("The queue is empty so Peek() throws an InvalidOperationException!"); } Console.WriteLine(new string('-', 30)); Console.WriteLine("Read the queue by using Dequeue():"); for (int i = testQueue.Count - 1; i >= 0; i--) { Console.WriteLine("{0} : {1}", i, testQueue.Dequeue()); } Debug.Assert(testQueue.Count == 0, "The queue count is not 0!"); Console.WriteLine(new string('-', 30)); Console.WriteLine("The queue count is: {0}", testQueue.Count); }