public void TestCutLine()
{
NodeOutputViewModel nodeAOutput = new NodeOutputViewModel();
NodeViewModel nodeA = new NodeViewModel();
nodeA.Outputs.Add(nodeAOutput);
NodeInputViewModel nodeBInput = new NodeInputViewModel();
NodeOutputViewModel nodeBOutput = new NodeOutputViewModel();
NodeViewModel nodeB = new NodeViewModel
{
CanBeRemovedByUser = false,
IsSelected = true
};
nodeB.Inputs.Add(nodeBInput);
nodeB.Outputs.Add(nodeBOutput);
NodeInputViewModel nodeCInput = new NodeInputViewModel();
NodeViewModel nodeC = new NodeViewModel
{
IsSelected = true
};
nodeC.Inputs.Add(nodeCInput);
NodeViewModel nodeD = new NodeViewModel
{
IsSelected = true
};
NetworkViewModel network = new NetworkViewModel
{
Nodes = { nodeA, nodeB, nodeC, nodeD }
};
var conAB = network.ConnectionFactory(nodeBInput, nodeAOutput);
var conBC = network.ConnectionFactory(nodeCInput, nodeBOutput);
network.Connections.Add(conAB);
network.Connections.Add(conBC);
network.StartCut();
network.CutLine.IntersectingConnections.Add(conAB);
network.FinishCut();
Assert.IsTrue(network.Connections.Items.SequenceEqual(new [] { conBC }));
Assert.IsFalse(network.CutLine.IsVisible);
}