public void Constructor()
{
VertexIdentity <int> vertexIdentity = vertex => vertex.ToString();
var graph = new AdjacencyGraph <int, Edge <int> >();
var populator = new MsaglIdentifiableGraphPopulator <int, Edge <int> >(graph, vertexIdentity);
AssertPopulatorProperties(populator, graph);
var undirectedGraph = new UndirectedGraph <int, Edge <int> >();
populator = new MsaglIdentifiableGraphPopulator <int, Edge <int> >(undirectedGraph, vertexIdentity);
AssertPopulatorProperties(populator, undirectedGraph);
#region Local function
void AssertPopulatorProperties <TVertex, TEdge>(
MsaglIdentifiableGraphPopulator <TVertex, TEdge> p,
IEdgeListGraph <TVertex, TEdge> g)
where TEdge : IEdge <TVertex>
{
AssertAlgorithmState(p, g);
Assert.IsNull(p.MsaglGraph);
}
#endregion
}
public void VertexId()
{
var graph = new AdjacencyGraph <int, Edge <int> >();
graph.AddVerticesAndEdgeRange(new[]
{
new Edge <int>(1, 2),
new Edge <int>(2, 3)
});
graph.AddVertexRange(new[] { 5, 6 });
var populator = new MsaglIdentifiableGraphPopulator <int, Edge <int> >(graph, vertex => $"MyTestId{vertex}");
populator.Compute();
// Check vertices has been well formatted
Assert.IsNull(populator.MsaglGraph.FindNode("MyTestId0"));
Assert.IsNotNull(populator.MsaglGraph.FindNode("MyTestId1"));
}
