public void TestRemoveNodeFromBaseMaterialGraphCleansEdges()
{
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);
graph.RemoveNode(outputNode);
Assert.AreEqual(1, graph.GetNodes <INode>().Count());
Assert.AreEqual(0, graph.edges.Count());
Assert.AreEqual(inputNode, graph.GetNodes <INode>().FirstOrDefault());
}
public void TestConectionToSameInputReplacesOldInput()
{
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 createdEdge2 = graph.Connect(outputNode.GetSlotReference(TestableNode.Output0), inputNode.GetSlotReference(TestableNode.Input0));
Assert.AreEqual(1, graph.edges.Count());
var edge2 = graph.edges.FirstOrDefault();
Assert.AreEqual(createdEdge2, edge2);
}
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 TestCanFindSlotReferenceOnTestNode()
{
var node = new TestableNode();
Assert.AreEqual(6, node.GetSlots <ISlot>().Count());
Assert.IsNotNull(node.GetSlotReference(TestableNode.Input0));
Assert.IsNotNull(node.GetSlotReference(TestableNode.Output0));
Assert.Throws <ArgumentException>(() => node.GetSlotReference(555));
}
public void TestCanFindSlotOnTestNode()
{
var node = new TestableNode();
Assert.AreEqual(6, node.GetSlots <ISlot>().Count());
Assert.IsNotNull(node.FindInputSlot <ISlot>(TestableNode.Input0));
Assert.IsNull(node.FindInputSlot <ISlot>(TestableNode.Output0));
Assert.IsNotNull(node.FindOutputSlot <ISlot>(TestableNode.Output0));
Assert.IsNull(node.FindOutputSlot <ISlot>(TestableNode.Input0));
Assert.IsNotNull(node.FindSlot <ISlot>(TestableNode.Input0));
Assert.IsNotNull(node.FindSlot <ISlot>(TestableNode.Output0));
Assert.IsNull(node.FindSlot <ISlot>(555));
}
public void TestCanConnectAndTraverseThreeNodesOnBaseMaterialGraph()
{
var graph = new GraphData();
var outputNode = new TestableNode();
graph.AddNode(outputNode);
var middleNode = new TestableNode();
graph.AddNode(middleNode);
var inputNode = new TestableNode();
graph.AddNode(inputNode);
Assert.AreEqual(3, graph.GetNodes <AbstractMaterialNode>().Count());
graph.Connect(outputNode.GetSlotReference(TestableNode.Output0), middleNode.GetSlotReference(TestableNode.Input0));
Assert.AreEqual(1, graph.edges.Count());
graph.Connect(middleNode.GetSlotReference(TestableNode.Output0), inputNode.GetSlotReference(TestableNode.Input0));
Assert.AreEqual(2, graph.edges.Count());
var edgesOnMiddleNode = NodeUtils.GetAllEdges(middleNode);
Assert.AreEqual(2, edgesOnMiddleNode.Count());
outputNode.SetOverrideActiveState(AbstractMaterialNode.ActiveState.ExplicitActive);
middleNode.SetOverrideActiveState(AbstractMaterialNode.ActiveState.ExplicitActive);
inputNode.SetOverrideActiveState(AbstractMaterialNode.ActiveState.ExplicitActive);
List <AbstractMaterialNode> result = new List <AbstractMaterialNode>();
NodeUtils.DepthFirstCollectNodesFromNode(result, inputNode);
Assert.AreEqual(3, result.Count);
result.Clear();
NodeUtils.DepthFirstCollectNodesFromNode(result, inputNode, NodeUtils.IncludeSelf.Exclude);
Assert.AreEqual(2, result.Count);
result.Clear();
NodeUtils.DepthFirstCollectNodesFromNode(result, null);
Assert.AreEqual(0, result.Count);
}
public void TestCanGetEdgesOnBaseMaterialGraphFromSlotReference()
{
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());
graph.Connect(outputNode.GetSlotReference(TestableNode.Output0), inputNode.GetSlotReference(TestableNode.Input0));
Assert.AreEqual(1, graph.edges.Count());
Assert.AreEqual(1, graph.GetEdges(inputNode.GetSlotReference(TestableNode.Input0)).Count());
Assert.AreEqual(1, graph.GetEdges(outputNode.GetSlotReference(TestableNode.Output0)).Count());
Assert.Throws <ArgumentException>(() => outputNode.GetSlotReference(666));
}
public void TestRemovingElementsFromBaseMaterialGraph()
{
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());
graph.Connect(outputNode.GetSlotReference(TestableNode.Output0), inputNode.GetSlotReference(TestableNode.Input0));
Assert.AreEqual(1, graph.edges.Count());
graph.RemoveElements(graph.GetNodes <INode>(), graph.edges);
Assert.AreEqual(0, graph.GetNodes <INode>().Count());
Assert.AreEqual(0, graph.edges.Count());
}
public void TestRemovingNodeRemovesConectedEdgesOnBaseMaterialGraph()
{
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());
graph.Connect(outputNode.GetSlotReference(TestableNode.Output0), inputNode.GetSlotReference(TestableNode.Input0));
Assert.AreEqual(1, graph.edges.Count());
graph.RemoveNode(graph.GetNodes <INode>().FirstOrDefault());
Assert.AreEqual(1, graph.GetNodes <INode>().Count());
Assert.AreEqual(0, graph.edges.Count());
}
public void TestCanNotConnectTwoInputSlotsOnBaseMaterialGraph()
{
var graph = new TestMaterialGraph();
var inputNode = new TestableNode();
graph.AddNode(inputNode);
var inputNode2 = new TestableNode();
graph.AddNode(inputNode2);
Assert.AreEqual(2, graph.GetNodes <INode>().Count());
var createdEdge = graph.Connect(inputNode.GetSlotReference(TestableNode.Input0), inputNode2.GetSlotReference(TestableNode.Input0));
Assert.IsNull(createdEdge);
Assert.AreEqual(0, graph.edges.Count());
}
public void TestCanNotConnectToNullSlot()
{
var graph = new TestMaterialGraph();
var outputNode = new TestableNode();
graph.AddNode(outputNode);
var inputNode = new TestNode();
graph.AddNode(inputNode);
Assert.AreEqual(2, graph.GetNodes <INode>().Count());
var createdEdge2 = graph.Connect(outputNode.GetSlotReference(TestableNode.Output0), new SlotReference(Guid.NewGuid(), 666));
Assert.AreEqual(0, graph.edges.Count());
Assert.IsNull(createdEdge2);
}
public void TestRemovingElementsFromBaseMaterialGraph()
{
var graph = new GraphData();
var outputNode = new TestableNode();
graph.AddNode(outputNode);
var inputNode = new TestableNode();
graph.AddNode(inputNode);
Assert.AreEqual(2, graph.GetNodes <AbstractMaterialNode>().Count());
graph.Connect(outputNode.GetSlotReference(TestableNode.Output0), inputNode.GetSlotReference(TestableNode.Input0));
Assert.AreEqual(1, graph.edges.Count());
graph.RemoveElements(graph.GetNodes <AbstractMaterialNode>().ToArray(), graph.edges.ToArray(), new GroupData[] {}, new StickyNoteData[] {});
Assert.AreEqual(0, graph.GetNodes <AbstractMaterialNode>().Count());
Assert.AreEqual(0, graph.edges.Count());
}
public void TestCanNotConnectTwoOuputSlotsOnBaseMaterialGraph()
{
var graph = new GraphData();
var outputNode = new TestableNode();
graph.AddNode(outputNode);
var outputNode2 = new TestableNode();
graph.AddNode(outputNode2);
Assert.AreEqual(2, graph.GetNodes <AbstractMaterialNode>().Count());
var createdEdge = graph.Connect(outputNode.GetSlotReference(TestableNode.Output0), outputNode2.GetSlotReference(TestableNode.Output0));
Assert.IsNull(createdEdge);
Assert.AreEqual(0, graph.edges.Count());
}
public void TestRemovingSlotRemovesConnectedEdges()
{
var graph = new TestNodeGraph();
var outputNode = new TestableNode();
graph.AddNode(outputNode);
var inputNode = new TestableNode();
graph.AddNode(inputNode);
Assert.AreEqual(2, graph.GetNodes <INode>().Count());
graph.Connect(outputNode.GetSlotReference(TestableNode.Output0), inputNode.GetSlotReference(TestableNode.Input0));
Assert.AreEqual(1, graph.GetEdges().Count);
outputNode.RemoveSlot(TestableNode.Output0);
Assert.AreEqual(0, graph.GetEdges().Count);
}
public void TestCanRemoveSlotsWithNonMathingNameFromTestNode()
{
var graph = new TestMaterialGraph();
var node = new TestableNode();
graph.AddNode(node);
Assert.AreEqual(6, node.GetSlots <ISlot>().Count());
Assert.AreEqual(3, node.GetInputSlots <ISlot>().Count());
Assert.AreEqual(3, node.GetOutputSlots <ISlot>().Count());
node.RemoveSlotsNameNotMatching(new[] { TestableNode.Input1 });
Assert.AreEqual(1, node.GetSlots <ISlot>().Count());
Assert.AreEqual(1, node.GetInputSlots <ISlot>().Count());
Assert.AreEqual(0, node.GetOutputSlots <ISlot>().Count());
Assert.IsNull(node.FindInputSlot <ISlot>(TestableNode.Input0));
Assert.IsNotNull(node.FindInputSlot <ISlot>(TestableNode.Input1));
Assert.IsNull(node.FindInputSlot <ISlot>(TestableNode.Input2));
}
public void TestGetInputsWithNoConnection()
{
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());
graph.Connect(outputNode.GetSlotReference(TestableNode.Output0), inputNode.GetSlotReference(TestableNode.Input0));
Assert.AreEqual(1, graph.edges.Count());
var slots = inputNode.GetInputsWithNoConnection();
Assert.AreEqual(2, slots.Count());
CollectionAssert.AreEqual(new[] { TestableNode.Input1, TestableNode.Input2 }, slots.Select(x => x.id));
}
public void TestCyclicConnectionsAreNotAllowedOnGraph()
{
var graph = new TestMaterialGraph();
var nodeA = new TestableNode();
graph.AddNode(nodeA);
var nodeB = new TestableNode();
graph.AddNode(nodeB);
Assert.AreEqual(2, graph.GetNodes <INode>().Count());
graph.Connect(nodeA.GetSlotReference(TestableNode.Output0), nodeB.GetSlotReference(TestableNode.Input0));
Assert.AreEqual(1, graph.edges.Count());
var edge = graph.Connect(nodeB.GetSlotReference(TestableNode.Output0), nodeA.GetSlotReference(TestableNode.Input0));
Assert.IsNull(edge);
Assert.AreEqual(1, graph.edges.Count());
}
public void TestExceptionIfBadNodeConfigurationWorks()
{
var node = new TestableNode();
Assert.DoesNotThrow(
() =>
NodeUtils.SlotConfigurationExceptionIfBadConfiguration(
node,
new[] { TestableNode.Input0, TestableNode.Input1, TestableNode.Input2 },
new[] { TestableNode.Output0, TestableNode.Output1, TestableNode.Output2, })
);
Assert.Throws <SlotConfigurationException>(
() =>
NodeUtils.SlotConfigurationExceptionIfBadConfiguration(
node,
new[] { 666, TestableNode.Input1, TestableNode.Input2 },
new[] { TestableNode.Output0, TestableNode.Output1, TestableNode.Output2, })
);
Assert.Throws <SlotConfigurationException>(
() =>
NodeUtils.SlotConfigurationExceptionIfBadConfiguration(
node,
new[] { TestableNode.Input0, TestableNode.Input1, TestableNode.Input2 },
new[] { 666, TestableNode.Output1, TestableNode.Output2, })
);
Assert.DoesNotThrow(
() =>
NodeUtils.SlotConfigurationExceptionIfBadConfiguration(
node,
new[] { TestableNode.Input0 },
new[] { TestableNode.Output0 })
);
}