public void IsEmpty(int[] data, bool expected)
{
var queue = new CrackingTheCodingInterview.DataStructures.StacksAndQueues.MyQueue <int>();
foreach (var item in data)
{
queue.Enqueue(item);
}
Assert.AreEqual(expected, queue.IsEmpty);
}
public void Peek(int[] data, int expected)
{
var queue = new CrackingTheCodingInterview.DataStructures.StacksAndQueues.MyQueue <int>();
foreach (var item in data)
{
queue.Enqueue(item);
}
var actual = queue.Peek();
Assert.AreEqual(data.Length, queue.Count);
Assert.AreEqual(expected, actual);
}
public void Add(int[] data, int expectedCount)
{
var queue = new CrackingTheCodingInterview.DataStructures.StacksAndQueues.MyQueue <int>();
foreach (var item in data)
{
queue.Enqueue(item);
}
Assert.AreEqual(expectedCount, queue.Count);
for (int i = 0; i < data.Length; i++)
{
Assert.AreEqual(data[i], queue.Dequeue());
}
}
public void Pop(int[] data, int expectedCount)
{
var queue = new CrackingTheCodingInterview.DataStructures.StacksAndQueues.MyQueue <int>();
foreach (var item in data)
{
queue.Enqueue(item);
}
Assert.AreEqual(expectedCount, queue.Count);
queue.Dequeue();
queue.Dequeue();
queue.Dequeue();
Assert.AreEqual(expectedCount - 3, queue.Count);
}
public void Pop_Exception()
{
var queue = new CrackingTheCodingInterview.DataStructures.StacksAndQueues.MyQueue <int>();
queue.Dequeue();
}
