public void DisconnectNodeShouldRemoveEdge(ControlFlowEdgeType edgeType, bool removeSourceNode)
{
var graph = new ControlFlowGraph <int>(IntArchitecture.Instance);
var n1 = new ControlFlowNode <int>(0, 0);
var n2 = new ControlFlowNode <int>(1, 1);
graph.Nodes.AddRange(new[]
{
n1,
n2
});
n1.ConnectWith(n2, edgeType);
if (removeSourceNode)
{
n1.Disconnect();
}
else
{
n2.Disconnect();
}
Assert.Empty(n1.GetOutgoingEdges());
Assert.Empty(n2.GetIncomingEdges());
}
public void RemoveNodeShouldRemoveOutgoingEdges()
{
var graph = new ControlFlowGraph <int>(IntArchitecture.Instance);
var n1 = new ControlFlowNode <int>(1);
var n2 = new ControlFlowNode <int>(2);
graph.Nodes.Add(n1);
graph.Nodes.Add(n2);
n1.ConnectWith(n2);
Assert.Single(n1.GetOutgoingEdges());
Assert.Single(n2.GetIncomingEdges());
graph.Nodes.Remove(n1);
Assert.Empty(n1.GetOutgoingEdges());
Assert.Empty(n2.GetIncomingEdges());
}
