public void Constructor()
{
var tree = new PointStringTree(new RectD(0, 0, 100, 100));
tree.Add(new PointD(10, 10), "foo value");
tree.Add(new PointD(20, 20), "bar value");
Assert.AreEqual(2, tree.Count);
var clone = new PointStringTree(new RectD(0, 0, 100, 100), tree);
Assert.AreEqual(2, clone.Count);
}
public void SetUp()
{
_tree = new PointStringTree(new RectD(-100, -100, 200, 200));
Assert.AreEqual(0, _tree.Count);
Assert.AreEqual(1, _tree.Nodes.Count);
_tree.Add(firstKey, "first value");
_tree.Add(secondKey, "second value");
_tree.Add(thirdKey, "third value");
Assert.AreEqual(3, _tree.Count);
Assert.AreEqual(1, _tree.Nodes.Count);
}
public void AddRange()
{
var tree = new PointStringTree(_tree.Bounds);
tree.Add(new PointStringPair(fourthKey, "fourth value"));
tree.Add(new PointStringPair(new PointD(-50, -50), "fifth value"));
_tree.AddRange(tree);
Assert.AreEqual(5, _tree.Count);
Assert.IsTrue(_tree.ContainsKey(fourthKey));
Assert.IsTrue(_tree.ContainsValue("fourth value"));
Assert.IsTrue(_tree.ContainsKey(new PointD(-50, -50)));
Assert.IsTrue(_tree.ContainsValue("fifth value"));
Assert.Throws <ArgumentException>(() => _tree.AddRange(tree));
}
public void Count()
{
_tree.Add(new PointD(-50, 0), "foo value");
_tree.Add(new PointD(0, -50), "bar value");
Assert.AreEqual(5, _tree.Count);
_tree.Remove(new PointD(0, -50));
Assert.AreEqual(4, _tree.Count);
}
public void Equals()
{
var tree = new PointStringTree(_tree.Bounds);
tree.Add(firstKey, "first value");
tree.Add(secondKey, "second value");
tree.Add(thirdKey, "third value");
Assert.IsTrue(_tree.Equals(tree));
tree[secondKey] = "foo value";
Assert.IsFalse(_tree.Equals(tree));
tree[secondKey] = "second value";
Assert.IsTrue(_tree.Equals(tree));
tree[fourthKey] = "second value";
Assert.IsFalse(_tree.Equals(tree));
}