public void RandomTree_DoChildrenAndParentCorrespond_CoherenceBetweenParentAndChildren()
{
mtg t = new mtg();
int lastVertex = algorithm.RandomTree(t, t.root, 5000, 100);
foreach (int childId in t.parent.Keys)
{
if (childId != 0)
{
int?parentId = t.Parent(childId);
Assert.IsNotNull(parentId);
CollectionAssert.Contains(t.Children((int)parentId), childId);
}
}
foreach (int parentId in t.children.Keys)
{
foreach (int childId in t.Children(parentId))
{
Assert.AreEqual(t.Parent(childId), parentId);
}
}
}
public void MtgTest()
{
mtg tree = new mtg();
int root = tree.root;
Assert.AreEqual(0, root);
// Scale 1
int root1 = tree.AddComponent(root, new Dictionary <string, dynamic>()
{
});
int vertex1 = tree.AddChild(root1);
int vertex2 = tree.AddChild(root1);
int vertex3 = tree.AddChild(root1);
int vertex4 = tree.AddChild(vertex1);
int vertex5 = tree.AddChild(vertex1);
// Verify complex
Assert.AreEqual(root, tree.Complex(root1));
Assert.AreEqual(root, tree.Complex(vertex1));
Assert.AreEqual(root, tree.Complex(vertex2));
Assert.AreEqual(root, tree.Complex(vertex3));
Assert.AreEqual(root, tree.Complex(vertex4));
Assert.AreEqual(root, tree.Complex(vertex5));
// Verify parents
Assert.AreEqual(vertex1, tree.Parent(vertex5));
Assert.AreEqual(vertex1, tree.Parent(vertex4));
Assert.AreEqual(root1, tree.Parent(vertex3));
Assert.AreEqual(root1, tree.Parent(vertex2));
Assert.AreEqual(root1, tree.Parent(vertex1));
// Verify children
CollectionAssert.AreEqual(new List <int>()
{
vertex1, vertex2, vertex3
}, tree.Children(root1));
CollectionAssert.AreEqual(new List <int>()
{
vertex4, vertex5
}, tree.Children(vertex1));
Assert.IsFalse(tree.children.ContainsKey(vertex2));
Assert.IsFalse(tree.children.ContainsKey(vertex3));
Assert.IsFalse(tree.children.ContainsKey(vertex4));
Assert.IsFalse(tree.children.ContainsKey(vertex5));
// Verify length of the mtg
Assert.AreEqual(7, tree.NbVertices());
}