public void AscendingPriorityQueueGetValueGuardCase2Test()
{
AscendingPriorityQueue <int, int> priorityQueue = new AscendingPriorityQueue <int, int>();
priorityQueue.Insert(1, 11);
var result = priorityQueue.GetValue(1);
}
public void AscendingPriorityQueueGetMinimumValueTest()
{
AscendingPriorityQueue <int, int> priorityQueue = new AscendingPriorityQueue <int, int>();
priorityQueue.Insert(2, 22);
priorityQueue.Insert(1, 11);
Assert.AreEqual(2, priorityQueue.Size);
Assert.AreEqual(11, priorityQueue.GetMinimumValue());
Assert.AreEqual(2, priorityQueue.Size);
}
public void AscendingPriorityQueueIsEmptyTest()
{
AscendingPriorityQueue <int, int> priorityQueue = new AscendingPriorityQueue <int, int>();
Assert.IsTrue(priorityQueue.IsEmpty);
priorityQueue.Insert(1, 1);
priorityQueue.Insert(2, 2);
Assert.IsFalse(priorityQueue.IsEmpty);
priorityQueue.Clear();
Assert.IsTrue(priorityQueue.IsEmpty);
}
public void AscendingPriorityQueueGetValueTest()
{
AscendingPriorityQueue <int, int> priorityQueue = new AscendingPriorityQueue <int, int>();
priorityQueue.Insert(3, 33);
priorityQueue.Insert(2, 22);
priorityQueue.Insert(1, 11);
Assert.AreEqual(3, priorityQueue.Size);
Assert.AreEqual(11, priorityQueue.GetValue(0));
Assert.AreEqual(22, priorityQueue.GetValue(1));
Assert.AreEqual(33, priorityQueue.GetValue(2));
Assert.AreEqual(3, priorityQueue.Size);
}
public void AscendingPriorityQueueClearTest()
{
AscendingPriorityQueue <int, int> priorityQueue = new AscendingPriorityQueue <int, int>();
Assert.AreEqual(0, priorityQueue.Size);
priorityQueue.Clear();
Assert.AreEqual(0, priorityQueue.Size);
priorityQueue.Insert(1, 11);
priorityQueue.Insert(2, 22);
Assert.AreEqual(2, priorityQueue.Size);
priorityQueue.Clear();
Assert.AreEqual(0, priorityQueue.Size);
}
public IEnumerator <T> GetEnumerator()
{
var clone = new AscendingPriorityQueue <T>(_comparer, _items);
while (true)
{
var x = clone.MayDequeue();
if (!x.HasValue)
{
yield break;
}
yield return(x.ForceGetValue());
}
}
public void AscendingPriorityQueueInsertTest()
{
AscendingPriorityQueue <int, int> priorityQueue = new AscendingPriorityQueue <int, int>();
priorityQueue.Insert(3, 33);
priorityQueue.Insert(2, 22);
priorityQueue.Insert(1, 11);
List <int> valueList = new List <int>();
while (priorityQueue.Size != 0)
{
valueList.Add(priorityQueue.DeleteMinimumValue());
}
CollectionAssert.AreEqual(new int[] { 11, 22, 33 }, valueList);
}
public void AscendingPriorityQueueGetMinimumValueGuardTest()
{
AscendingPriorityQueue <int, int> priorityQueue = new AscendingPriorityQueue <int, int>();
var result = priorityQueue.GetMinimumValue();
}
public void AscendingPriorityQueueGetValueGuardCase3Test()
{
AscendingPriorityQueue <int, int> priorityQueue = new AscendingPriorityQueue <int, int>();
var result = priorityQueue.GetValue(0);
}
public void AscendingPriorityQueueInsertGuardTest()
{
AscendingPriorityQueue <string, int> priorityQueue = new AscendingPriorityQueue <string, int>();
priorityQueue.Insert(null, 1);
}
