public void TestTopologicalEqualsClone(int nodes, int degree)
{
var root = CreateRandomConnectedGraph(nodes * SizeMultiplier, degree);
var clone = root.Clone(root.GetName() + "clone");
Assert.IsTrue(GraphComparer.CheckTopologicallyEquals(root, clone, Log));
}
public void TestTopologicalEqualsCloneWithSubgraphs(int nodes, int degree)
{
var root = CreateRandomConnectedGraph(nodes * SizeMultiplier, degree);
var nodeSelection = new HashSet <Node>(root.Nodes().Take(nodes / 2));
var sub = root.AddSubgraphFromNodes("sub", nodeSelection);
var subNodeCount = sub.Nodes().Count();
var nodeSelection2 = new HashSet <Node>(sub.Nodes().Take(subNodeCount / 2));
var sub2 = root.AddSubgraphFromNodes("sub2", nodeSelection2);
var edgeCount = sub2.Edges().Count();
var edgeSelection = new HashSet <Edge>(sub.Edges().Take(edgeCount / 2));
var sub3 = root.AddSubgraphFromEdgeSet("sub3", edgeSelection);
RootGraph subclone = sub.Clone("subclone");
Assert.IsTrue(GraphComparer.CheckTopologicallyEquals(sub, subclone, Log));
Assert.IsFalse(GraphComparer.CheckTopologicallyEquals(sub, root, Log));
Assert.IsFalse(GraphComparer.CheckTopologicallyEquals(sub, sub2, Log));
Assert.IsFalse(GraphComparer.CheckTopologicallyEquals(sub, sub3, Log));
RootGraph sub2clone = sub2.Clone("sub2clone");
Assert.IsTrue(GraphComparer.CheckTopologicallyEquals(sub2, sub2clone, Log));
Assert.IsFalse(GraphComparer.CheckTopologicallyEquals(sub2, root, Log));
Assert.IsFalse(GraphComparer.CheckTopologicallyEquals(sub2, sub, Log));
Assert.IsFalse(GraphComparer.CheckTopologicallyEquals(sub2, sub3, Log));
RootGraph sub3clone = sub3.Clone("sub3clone");
Assert.IsTrue(GraphComparer.CheckTopologicallyEquals(sub3, sub3clone, Log));
Assert.IsFalse(GraphComparer.CheckTopologicallyEquals(sub3, root, Log));
Assert.IsFalse(GraphComparer.CheckTopologicallyEquals(sub3, sub, Log));
Assert.IsFalse(GraphComparer.CheckTopologicallyEquals(sub3, sub2, Log));
}
public void TestTopologicalEqualsIdentity(int nodes, int degree)
{
var root = CreateRandomConnectedGraph(nodes * SizeMultiplier, degree);
Assert.IsTrue(GraphComparer.CheckTopologicallyEquals(root, root, Log));
}
