public void CompletedVisitor()
{
var pascalSet = new PascalSet(0, 50, new[] { 15, 20, 30, 40, 34 });
var completedTrackingVisitor = new CompletedTrackingVisitor <int>();
pascalSet.AcceptVisitor(completedTrackingVisitor);
}
public void CompletedVisitor()
{
var pascalSet = new PascalSet(0, 50, new[] { 15, 20, 30, 40, 34 });
var completedTrackingVisitor = new CompletedTrackingVisitor<int>();
pascalSet.AcceptVisitor(completedTrackingVisitor);
}
public void Simple()
{
var pascalSet = new PascalSet(0, 50, new[] { 15, 20, 30, 40, 34 });
var trackingVisitor = new TrackingVisitor <int>();
pascalSet.AcceptVisitor(trackingVisitor);
Assert.AreEqual(trackingVisitor.TrackingList.Count, 5);
Assert.IsTrue(trackingVisitor.TrackingList.Contains(15));
Assert.IsTrue(trackingVisitor.TrackingList.Contains(20));
Assert.IsTrue(trackingVisitor.TrackingList.Contains(30));
Assert.IsTrue(trackingVisitor.TrackingList.Contains(40));
Assert.IsTrue(trackingVisitor.TrackingList.Contains(34));
}
public void Simple()
{
var pascalSet = new PascalSet(0, 50, new[] { 15, 20, 30, 40, 34 });
var trackingVisitor = new TrackingVisitor<int>();
pascalSet.AcceptVisitor(trackingVisitor);
Assert.AreEqual(trackingVisitor.TrackingList.Count, 5);
Assert.IsTrue(trackingVisitor.TrackingList.Contains(15));
Assert.IsTrue(trackingVisitor.TrackingList.Contains(20));
Assert.IsTrue(trackingVisitor.TrackingList.Contains(30));
Assert.IsTrue(trackingVisitor.TrackingList.Contains(40));
Assert.IsTrue(trackingVisitor.TrackingList.Contains(34));
}
public void AcceptExample()
{
// Create a sample PascalSet instance
var set = new PascalSet(100);
// Set a couple of values in the PascalSet
for (var i = 0; i < 100; i += 10)
{
set.Add(i);
}
// Create a counting visitor that will count the number of
// items visited.
var visitor = new CountingVisitor <int>();
// Open up the door for the visitor
set.AcceptVisitor(visitor);
// The visitor will have visited 10 items
Assert.AreEqual(visitor.Count, 10);
}
public void ExceptionNullVisitor()
{
var pascalSet = new PascalSet(10);
pascalSet.AcceptVisitor(null);
}
public void ExceptionNullVisitor()
{
var pascalSet = new PascalSet(10);
pascalSet.AcceptVisitor(null);
}
public void ExceptionNullVisitor()
{
var pascalSet = new PascalSet(10);
Assert.Throws <ArgumentNullException>(() => pascalSet.AcceptVisitor(null));
}