public void TestGetSlotPosition()
{
IGraphController controller = new GraphController(null);
controller.DoCreateFunctionNode(1, 1, "", "Function", "int,int");
List <IVisualNode> nodes = ((GraphController)controller).GetVisualNodes();
VisualNode node = ((VisualNode)nodes[0]);
uint slotId = node.GetOutputSlot(0);
ISlot slot = ((GraphController)controller).GetSlot(slotId);
System.Windows.Point pt = node.GetSlotPosition((Slot)slot);
bool result = false;
if (pt != null)
{
result = true;
}
Assert.AreEqual(true, result);
slot = null;
Assert.Throws <ArgumentNullException>(() =>
{
pt = node.GetSlotPosition((Slot)slot);
});
}
public void TestEdit()
{
IGraphController controller = new GraphController(null);
controller.DoCreateFunctionNode(1, 1, "", "Function", "int,int");
List <IVisualNode> nodes = ((GraphController)controller).GetVisualNodes();
VisualNode newNode = nodes[0] as VisualNode;
Assert.Throws <InvalidOperationException>(() =>
{
newNode.Edit("newText", false);
});
bool result = false;
newNode.EnableEdit(NodePart.Caption, -1);
result = newNode.Edit("newText", false);
newNode.DisableEdit();
Assert.AreEqual(true, result);
if (((VisualNode)nodes[0]).Caption == "newText")
{
result = true;
}
Assert.AreEqual(true, result);
}
public void TestGetOutputSlot()
{
IGraphController controller = new GraphController(null);
controller.DoCreateFunctionNode(1, 1, "", "Function", "int,int");
List <IVisualNode> nodes = ((GraphController)controller).GetVisualNodes();
uint slotId = nodes[0].GetOutputSlot(0);
ISlot slot = ((GraphController)controller).GetSlot(slotId);
Assert.AreEqual(SlotType.Output, slot.SlotType);
}
public void TestGetOutputSlots()
{
IGraphController controller = new GraphController(null);
controller.DoCreateFunctionNode(1, 1, "", "Function", "int,int");
List <IVisualNode> nodes = ((GraphController)controller).GetVisualNodes();
uint[] list = nodes[0].GetOutputSlots();
int count = list.Count();
Assert.AreEqual(1, count);
}
public void TestSlotType()
{
IGraphController controller = new GraphController(null);
controller.DoCreateFunctionNode(1, 1, "", "Function", "double,double");
List <IVisualNode> nodes = ((GraphController)controller).GetVisualNodes();
VisualNode node = (VisualNode)nodes[0];
uint slotId = node.GetInputSlot(0);
ISlot slot = ((GraphController)controller).GetSlot(slotId);
bool result = false;
if (slot.SlotType != SlotType.None)
{
result = true;
}
Assert.AreEqual(true, result);
}
public void TestEnableEdit()
{
IGraphController controller = new GraphController(null);
controller.DoCreateFunctionNode(1, 1, "", "Function", "int,int");
List <IVisualNode> nodes = ((GraphController)controller).GetVisualNodes();
VisualNode newNode = nodes[0] as VisualNode;
newNode.EnableEdit(NodePart.Caption, -1);
bool result = false;
result = newNode.EnableEdit(NodePart.None, -1);
Assert.AreEqual(false, result);
newNode.DisableEdit();
result = newNode.EnableEdit(NodePart.Caption, -1);
Assert.AreEqual(true, result);
}
public void TestOwners()
{
IGraphController controller = new GraphController(null);
controller.DoCreateFunctionNode(1, 1, "", "Function", "int,int");
List <IVisualNode> nodes = ((GraphController)controller).GetVisualNodes();
VisualNode node = (VisualNode)nodes[0];
uint slotId = node.GetInputSlot(0);
ISlot slot = ((GraphController)controller).GetSlot(slotId);
bool result = false;
uint[] owners = slot.Owners;
if (owners.Count() != 0)
{
result = true;
}
Assert.AreEqual(true, result);
}
public void TestGetSlotIndex()
{
IGraphController controller = new GraphController(null);
controller.DoCreateFunctionNode(1, 1, "", "Function", "int,int");
List <IVisualNode> nodes = ((GraphController)controller).GetVisualNodes();
VisualNode node = ((VisualNode)nodes[0]);
uint slotId = node.GetInputSlot(0);
int result = node.GetSlotIndex(slotId);
Assert.AreEqual(0, result);
slotId = node.GetOutputSlot(0);
result = node.GetSlotIndex(slotId);
Assert.AreEqual(0, result);
//try to get index of a non-existent slot
Assert.Throws <InvalidOperationException>(() =>
{
result = node.GetSlotIndex(0x12345678);
});
}
