public void PipelineGraphCanDetectCycles()
{
// create graph
AnonymousNode node0 = new AnonymousNode()
{
Name = "node0"
};
AnonymousNode node1 = new AnonymousNode(node0)
{
Name = "node1"
};
AnonymousNode node2 = new AnonymousNode(node1)
{
Name = "node2"
};
AnonymousNode node3 = new AnonymousNode(node2)
{
Name = "node3"
};
PipelineGraph graph = new PipelineGraph {
Nodes = { node0, node1, node2, node3 }
};
Assert.Equal(false, graph.AddEdge(node3.Outputs[0], node1.Inputs[0]));
Assert.Equal(true, graph.AddEdge(node2.Outputs[0], node3.Inputs[0]));
}
