public void TestCanConnectAndTraverseTwoNodesOnBaseMaterialGraph()
{
var graph = new TestMaterialGraph();
var outputNode = new TestableNode();
graph.AddNode(outputNode);
var inputNode = new TestableNode();
graph.AddNode(inputNode);
Assert.AreEqual(2, graph.GetNodes <INode>().Count());
var createdEdge = graph.Connect(outputNode.GetSlotReference(TestableNode.Output0), inputNode.GetSlotReference(TestableNode.Input0));
Assert.AreEqual(1, graph.edges.Count());
var edge = graph.edges.FirstOrDefault();
Assert.AreEqual(createdEdge, edge);
var foundOutputNode = graph.GetNodeFromGuid(edge.outputSlot.nodeGuid);
var foundOutputSlot = foundOutputNode.FindOutputSlot <ISlot>(edge.outputSlot.slotId);
Assert.AreEqual(outputNode, foundOutputNode);
Assert.IsNotNull(foundOutputSlot);
var foundInputNode = graph.GetNodeFromGuid(edge.inputSlot.nodeGuid);
var foundInputSlot = foundInputNode.FindInputSlot <ISlot>(edge.inputSlot.slotId);
Assert.AreEqual(inputNode, foundInputNode);
Assert.IsNotNull(foundInputSlot);
}
public void TestCanFindNodeInBaseMaterialGraph()
{
var graph = new TestMaterialGraph();
var node = new TestNode();
graph.AddNode(node);
Assert.AreEqual(1, graph.GetNodes <INode>().Count());
Assert.IsNotNull(graph.GetNodeFromGuid(node.guid));
Assert.IsNull(graph.GetNodeFromGuid(Guid.NewGuid()));
}