public void CompletedVisitor2()
{
var bag = new Bag<string> { "5", "4", "3", "2" };
var visitor = new CompletedTrackingVisitor<string>();
bag.AcceptVisitor<string>(visitor);
}
public void CompletedVisitor1()
{
var bag = new Bag<string> { "5", "4", "3", "2" };
var visitor = new CompletedTrackingVisitor<KeyValuePair<string, int>>();
bag.AcceptVisitor<KeyValuePair<string, int>>(visitor);
}
public void CompletedVisitor2()
{
var bag = new Bag <string> {
"5", "4", "3", "2"
};
var visitor = new CompletedTrackingVisitor <string>();
bag.AcceptVisitor <string>(visitor);
}
public void CompletedVisitor1()
{
var bag = new Bag <string> {
"5", "4", "3", "2"
};
var visitor = new CompletedTrackingVisitor <KeyValuePair <string, int> >();
bag.AcceptVisitor <KeyValuePair <string, int> >(visitor);
}
public void Simple2()
{
var bag = new Bag<string> { "5", "4", "3", "2" };
var visitor = new TrackingVisitor<KeyValuePair<string, int>>();
bag.AcceptVisitor<KeyValuePair<string, int>>(visitor);
Assert.AreEqual(visitor.TrackingList.Count, 4);
Assert.IsTrue(visitor.TrackingList.Contains(new KeyValuePair<string, int>("5", 1)));
Assert.IsTrue(visitor.TrackingList.Contains(new KeyValuePair<string, int>("4", 1)));
Assert.IsTrue(visitor.TrackingList.Contains(new KeyValuePair<string, int>("3", 1)));
Assert.IsTrue(visitor.TrackingList.Contains(new KeyValuePair<string, int>("2", 1)));
}
public void Simple()
{
var bag = new Bag<string> { "5", "4", "3", "2" };
var visitor = new TrackingVisitor<string>();
bag.AcceptVisitor<string>(visitor);
Assert.AreEqual(visitor.TrackingList.Count, 4);
Assert.IsTrue(visitor.TrackingList.Contains("5"));
Assert.IsTrue(visitor.TrackingList.Contains("4"));
Assert.IsTrue(visitor.TrackingList.Contains("3"));
Assert.IsTrue(visitor.TrackingList.Contains("2"));
}
public void Simple2()
{
var bag = new Bag <string> {
"5", "4", "3", "2"
};
var visitor = new TrackingVisitor <KeyValuePair <string, int> >();
bag.AcceptVisitor <KeyValuePair <string, int> >(visitor);
Assert.AreEqual(visitor.TrackingList.Count, 4);
Assert.IsTrue(visitor.TrackingList.Contains(new KeyValuePair <string, int>("5", 1)));
Assert.IsTrue(visitor.TrackingList.Contains(new KeyValuePair <string, int>("4", 1)));
Assert.IsTrue(visitor.TrackingList.Contains(new KeyValuePair <string, int>("3", 1)));
Assert.IsTrue(visitor.TrackingList.Contains(new KeyValuePair <string, int>("2", 1)));
}
public void Simple()
{
var bag = new Bag <string> {
"5", "4", "3", "2"
};
var visitor = new TrackingVisitor <string>();
bag.AcceptVisitor <string>(visitor);
Assert.AreEqual(visitor.TrackingList.Count, 4);
Assert.IsTrue(visitor.TrackingList.Contains("5"));
Assert.IsTrue(visitor.TrackingList.Contains("4"));
Assert.IsTrue(visitor.TrackingList.Contains("3"));
Assert.IsTrue(visitor.TrackingList.Contains("2"));
}
public void AcceptVisitorExample()
{
// Create a Bag
var bag = new Bag <string>
{
"cat",
"dog",
"canary"
};
// There should be 3 items in the bag.
Assert.AreEqual(3, bag.Count);
// Create a visitor that will simply count the items in the bag.
var visitor = new CountingVisitor <string>();
// Make bag call IVisitor<T>.Visit on all items contained.
bag.AcceptVisitor <string>(visitor);
// The counting visitor would have visited 3 items.
Assert.AreEqual(3, visitor.Count);
}
public void AcceptVisitorExample()
{
// Create a Bag
var bag = new Bag<string>
{
"cat",
"dog",
"canary"
};
// There should be 3 items in the bag.
Assert.AreEqual(3, bag.Count);
// Create a visitor that will simply count the items in the bag.
var visitor = new CountingVisitor<string>();
// Make bag call IVisitor<T>.Visit on all items contained.
bag.AcceptVisitor<string>(visitor);
// The counting visitor would have visited 3 items.
Assert.AreEqual(3, visitor.Count);
}
public void ExceptionInvalid1()
{
var bag = new Bag <string>();
bag.AcceptVisitor <string>(null);
}
public void ExceptionNullVisitor1()
{
var bag = new Bag<string>();
bag.AcceptVisitor<string>(null);
}
public void ExceptionInvalid1()
{
var bag = new Bag <string>();
Assert.Throws <ArgumentNullException>(() => bag.AcceptVisitor <string>(null));
}