public void Complex_NormalMtg_ComplexReturned()
{
mtg tree = new mtg();
// Add 4 children. Parents/children are : (0 => 1), (1 => 2,3) , (3 => 4).
int firstChild = tree.AddChild(0);
int secondChild = tree.AddChild(firstChild);
int thirdChild = tree.AddChild(firstChild);
int fourthChild = tree.AddChild(thirdChild);
int fifthChild = tree.AddChild(0);
// Assign a complex to the firstChild
tree.complex.Add(firstChild, 0);
Assert.AreEqual(tree.Complex(firstChild), 0);
Assert.AreEqual(tree.Complex(secondChild), 0);
Assert.AreEqual(tree.Complex(thirdChild), 0);
Assert.AreEqual(tree.Complex(fourthChild), 0);
Assert.IsNull(tree.Complex(fifthChild));
}
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());
}
