public void MoveNodeUp()
{
var t = new MapTree();
var r = new MapNode(t, "r");
r.MoveUp();
}
public void MoveUp_RootNode_NoChange()
{
var r = new MapNode(new MapTree(), "r");
var c1 = new MapNode(r, "c1");
var cc1 = new MapNode(c1, "cc1");
var cc2 = new MapNode(c1, "cc2");
var c2 = new MapNode(r, "c2");
bool result = r.MoveUp();
Assert.IsFalse(result);
}
public void MoveUp_LeftToRightAndBack()
{
var r = new MapNode(new MapTree(), "r");
var c1 = new MapNode(r, "c1", NodePosition.Right);
var cc1 = new MapNode(c1, "cc1");
var cc2 = new MapNode(c1, "cc2");
var c2 = new MapNode(r, "c2", NodePosition.Left);
c2.MoveUp();
c2.MoveDown();
Assert.AreEqual(c2.Pos, NodePosition.Left);
}
public void MoveUp_FirstChild()
{
var r = new MapNode(new MapTree(), "r");
var c1 = new MapNode(r, "c1");
var cc1 = new MapNode(c1, "cc1");
var cc2 = new MapNode(c1, "cc2");
var c2 = new MapNode(r, "c2");
cc1.MoveUp();
Assert.AreEqual(c1.FirstChild, cc1);
Assert.IsFalse(cc1.MoveUp());
}
