public void TestCount()
{
BottomUpCoverFieldTree <Rect> fieldTree = new BottomUpCoverFieldTree <Rect>(0.3, 1);
List <Rect> rects = new List <Rect>()
{
new Rect(new Point(1, 1), new Size(1, 1)),
new Rect(new Point(3, 3), new Size(1, 1)),
new Rect(new Point(-3, 2), new Size(1, 1)),
new Rect(new Point(-1, 0), new Size(1, 1)),
new Rect(new Point(-2, -2), new Size(1, 1)),
new Rect(new Point(2, -2), new Size(1, 1)),
new Rect(new Point(3, -3), new Size(1, 1))
};
fieldTree.AddMany(rects);
Assert.AreEqual(fieldTree.Count(), 7);
int totalNum = 7;
foreach (var item in rects)
{
fieldTree.Remove(item);
totalNum -= 1;
Assert.AreEqual(fieldTree.Count(), totalNum);
}
Assert.AreEqual(fieldTree.IsEmpty(), true);
}
public void AddSingleRectangleAndRemove()
{
BottomUpCoverFieldTree <Rect> fieldTree = new BottomUpCoverFieldTree <Rect>(0.3);
Rect rect1 = new Rect(new Point(2, 2), new Size(3, 3));
fieldTree.Add(rect1);
fieldTree.Remove(rect1);
Assert.AreEqual(fieldTree.IsEmpty(), true);
}
