Node CreateFooterNode(float x, float y)
{
Node node = new FooterNode();
node.SetPosition(new Rect(x, y, 100, 100));
graphView.AddElement(node);
return(node);
}
public void StackNodeContainsAddedElements()
{
// Create a stack
StackNode stack = CreateFilteredStackNode(k_DefaultX, k_DefaultY);
Node footer;
// Verify that nodes are properly added to the stack
stack.AddElement(m_Node1);
stack.AddElement(m_Node2);
stack.InsertElement(0, m_Node3);
stack.InsertElement(0, footer = new FooterNode());
Assert.AreEqual(4, stack.childCount);
Assert.AreEqual(stack, m_Node1.parent);
Assert.AreEqual(stack, m_Node2.parent);
Assert.AreEqual(stack, m_Node3.parent);
Assert.AreEqual(stack, footer.parent);
Assert.AreEqual(0, stack.IndexOf(m_Node3));
// Verify that the footer is added at the end of the stack even though we tried to insert it at the begining
Assert.AreEqual(stack.childCount - 1, stack.IndexOf(footer));
}
