//--------------------------------------------------------------------
public static void JumbleTestChildren(DataStructures.GenericNode <string> root)
{
DataStructures.GenericNode <string> child = null;
child = root.FindDescNode("C1");
child.ClearChildren(false);
child.AddChild(new DataStructures.GenericNode <string>("D1", "D1", null), -1, false);
child.AddChild(new DataStructures.GenericNode <string>("D2", "D2", null), -1, false);
child.AddChild(new DataStructures.GenericNode <string>("D3", "D3", null), -1, false);
child = root.FindDescNode("C5");
child.ClearChildren(false);
return;
}
public void Test_12_CountingVisitorOnC1()
{
DataStructures.GenericNode <string> root = new DataStructures.GenericNode <string>();
GenericNodeTestData.AddTestChildren(root);
root = root.FindDescNode("C1");
this._AssertCountingVisitor(root, DataStructures.VisitationType.None, 0);
this._AssertCountingVisitor(root, DataStructures.VisitationType.Parents, 3);
this._AssertCountingVisitor(root, DataStructures.VisitationType.PreviousSiblings, 0);
this._AssertCountingVisitor(root, DataStructures.VisitationType.NextSiblings, 2);
this._AssertCountingVisitor(root, DataStructures.VisitationType.PreviousNodes, 3);
this._AssertCountingVisitor(root, DataStructures.VisitationType.NextNodes, 11);
this._AssertCountingVisitor(root, DataStructures.VisitationType.Children, 3);
// Not Implemented: this._AssertCountingVisitor( root, DataStructures.VisitationType.DecendentsBreadthFirst, 0 );
this._AssertCountingVisitor(root, DataStructures.VisitationType.DecendentsDepthFirst, 3);
return;
}
//--------------------------------------------------------------------
public static void AssertTestChildren(DataStructures.GenericNode <string> root)
{
Assert.AreEqual("D3", root.FindDescNode("C2").PrevNode.Value.ToString(), "D3 = C2.Prev");
Assert.AreEqual("C3", root.FindDescNode("C2").NextNode.Value.ToString(), "C3 = C2.Next");
Assert.AreEqual("A1", root.FindDescNode("C1").FirstNode.FirstChildNode.Value.ToString(), "A1 = C1.First.FirstChild"); // Special case.
Assert.AreEqual("C7", root.FindDescNode("C1").LastNode.Value.ToString(), "C7 = C1.Last");
Assert.AreEqual("A1", root.FindDescNode("C1").RootNode.FirstChildNode.Value.ToString(), "A1 = C1.Root.FirstChild"); // Special case.
Assert.AreEqual("B1", root.FindDescNode("C1").ParentNode.Value.ToString(), "B1 = C1.Parent");
Assert.AreEqual("C1", root.FindDescNode("C2").PrevSibNode.Value.ToString(), "C1 = C2.PrevSib");
Assert.AreEqual("C2", root.FindDescNode("C1").NextSibNode.Value.ToString(), "C2 = C1.NextSib");
Assert.AreEqual("C1", root.FindDescNode("C1").FirstSibNode.Value.ToString(), "C1 = C1.FirstSib");
Assert.AreEqual("C3", root.FindDescNode("C1").LastSibNode.Value.ToString(), "C3 = C1.LastSib");
Assert.AreEqual("B1", root.FindDescNode("A1").FirstChildNode.Value.ToString(), "B1 = A1.FirstChild");
Assert.AreEqual("B3", root.FindDescNode("A1").LastChildNode.Value.ToString(), "B3 = A1.LastChild");
Assert.AreEqual("B1", root.FindDescNode("A1").FirstDescNode.Value.ToString(), "B1 = A1.FirstDesc");
Assert.AreEqual("C7", root.FindDescNode("A1").LastDescNode.Value.ToString(), "C7 = A1.LastDesc");
return;
}