public static bool InEdgeSet <TVertex, TEdge>(
IEdgeListGraph <TVertex, TEdge> graph,
TEdge edge)
where TEdge : IEdge <TVertex>
{
return(InVertexSet(graph, edge) && graph.ContainsEdge(edge));
}
public static bool InEdgeSet <TVertex, TEdge>(
this IEdgeListGraph <TVertex, TEdge> g,
TEdge e)
where TEdge : IEdge <TVertex>
{
Contract.Requires(g != null);
Contract.Requires(e != null);
return(InVertexSet(g, e) &&
g.ContainsEdge(e));
}
private static void AssertGraphsEqual(
[NotNull] IEdgeListGraph <int, EquatableEdge <int> > expected,
[NotNull] IEdgeListGraph <int, EquatableEdge <int> > graph)
{
// Check equal
expected.AssertVertexCountEqual(graph);
expected.AssertEdgeCountEqual(graph);
foreach (int vertex in expected.Vertices)
{
Assert.IsTrue(graph.ContainsVertex(vertex));
}
foreach (Edge <int> edge in graph.Edges)
{
Assert.IsTrue(graph.ContainsEdge(new EquatableEdge <int>(edge.Source, edge.Target)));
}
}