public void Done()
{
var dequeeque = new Deque<int>();
dequeeque.EnqueueHead(5);
dequeeque.EnqueueHead(3);
dequeeque.EnqueueHead(2);
var visitor = new CompletedTrackingVisitor<int>();
dequeeque.AcceptVisitor(visitor);
}
public void Done()
{
var dequeeque = new Deque <int>();
dequeeque.EnqueueHead(5);
dequeeque.EnqueueHead(3);
dequeeque.EnqueueHead(2);
var visitor = new CompletedTrackingVisitor <int>();
dequeeque.AcceptVisitor(visitor);
}
public void Simple()
{
var deque = new Deque<int>();
deque.EnqueueHead(5);
deque.EnqueueHead(3);
deque.EnqueueHead(2);
var visitor = new TrackingVisitor<int>();
deque.AcceptVisitor(visitor);
Assert.AreEqual(visitor.TrackingList.Count, 3);
Assert.IsTrue(visitor.TrackingList.Contains(5));
Assert.IsTrue(visitor.TrackingList.Contains(3));
Assert.IsTrue(visitor.TrackingList.Contains(2));
}
public void Simple()
{
var deque = new Deque <int>();
deque.EnqueueHead(5);
deque.EnqueueHead(3);
deque.EnqueueHead(2);
var visitor = new TrackingVisitor <int>();
deque.AcceptVisitor(visitor);
Assert.AreEqual(visitor.TrackingList.Count, 3);
Assert.IsTrue(visitor.TrackingList.Contains(5));
Assert.IsTrue(visitor.TrackingList.Contains(3));
Assert.IsTrue(visitor.TrackingList.Contains(2));
}
public void AcceptVisitorExample()
{
var deque = new Deque<string>();
deque.EnqueueHead("cat");
deque.EnqueueHead("dog");
deque.EnqueueHead("canary");
// There should be 3 items in the deque.
Assert.AreEqual(3, deque.Count);
// Create a visitor that will simply count the items in the deque.
var visitor =
new CountingVisitor<string>();
// Make deque call IVisitor<T>.Visit on all items contained.
deque.AcceptVisitor(visitor);
// The counting visitor would have visited 3 items.
Assert.AreEqual(3, visitor.Count);
}
public void AcceptVisitorExample()
{
var deque = new Deque <string>();
deque.EnqueueHead("cat");
deque.EnqueueHead("dog");
deque.EnqueueHead("canary");
// There should be 3 items in the deque.
Assert.AreEqual(3, deque.Count);
// Create a visitor that will simply count the items in the deque.
var visitor =
new CountingVisitor <string>();
// Make deque call IVisitor<T>.Visit on all items contained.
deque.AcceptVisitor(visitor);
// The counting visitor would have visited 3 items.
Assert.AreEqual(3, visitor.Count);
}
public void ExceptionNullVisitor()
{
var dequeeque = new Deque <int>();
dequeeque.AcceptVisitor(null);
}
public void ExceptionNullVisitor()
{
var dequeeque = new Deque<int>();
dequeeque.AcceptVisitor(null);
}
public void ExceptionNullVisitor()
{
var dequeeque = new Deque <int>();
Assert.Throws <ArgumentNullException>(() => dequeeque.AcceptVisitor(null));
}