public void ContainsEdge_Throws()
{
var data = new GraphData <TestVertex, Edge <TestVertex> >();
var graph = new DelegateIncidenceGraph <TestVertex, Edge <TestVertex> >(data.TryGetEdges);
ContainsEdge_SourceTarget_Throws_Test(graph);
}
public void OutEdge()
{
var data = new GraphData <int, Edge <int> >();
var graph = new DelegateIncidenceGraph <int, Edge <int> >(data.TryGetEdges);
OutEdge_Test(data, graph);
}
public void ContainsVertex_Throws()
{
var graph = new DelegateIncidenceGraph <TestVertex, Edge <TestVertex> >(
GetEmptyGetter <TestVertex, Edge <TestVertex> >());
ContainsVertex_Throws_Test(graph);
}
public void ContainsEdge()
{
var data = new GraphData <int, Edge <int> >();
var graph = new DelegateIncidenceGraph <int, Edge <int> >(data.TryGetEdges);
ContainsEdge_SourceTarget_Test(data, graph);
}
public void ContainsVertex()
{
var data = new GraphData <int, Edge <int> >();
var graph = new DelegateIncidenceGraph <int, Edge <int> >(data.TryGetEdges);
ContainsVertex_Test(data, graph);
}
public void TryGetOutEdges_Throws()
{
var graph = new DelegateIncidenceGraph <TestVertex, Edge <TestVertex> >(
GetEmptyGetter <TestVertex, Edge <TestVertex> >());
TryGetOutEdges_Throws_Test(graph);
}
public void TryGetEdges_Throws()
{
var data = new GraphData <TestVertex, Edge <TestVertex> >();
var graph = new DelegateIncidenceGraph <TestVertex, Edge <TestVertex> >(data.TryGetEdges);
TryGetEdges_Throws_Test(graph);
}
public void Construction()
{
var graph = new DelegateIncidenceGraph <int, Edge <int> >(
GetEmptyGetter <int, Edge <int> >());
AssertGraphProperties(graph);
graph = new DelegateIncidenceGraph <int, Edge <int> >(
GetEmptyGetter <int, Edge <int> >(),
false);
AssertGraphProperties(graph, false);
#region Local function
void AssertGraphProperties <TVertex, TEdge>(
DelegateIncidenceGraph <TVertex, TEdge> g,
bool parallelEdges = true)
where TEdge : IEdge <TVertex>
{
Assert.IsTrue(g.IsDirected);
Assert.AreEqual(parallelEdges, g.AllowParallelEdges);
}
#endregion
}
public void OutEdges_Throws()
{
var data = new GraphData <int, Edge <int> >();
var graph1 = new DelegateIncidenceGraph <int, Edge <int> >(data.TryGetEdges);
OutEdges_Throws_Test(data, graph1);
var graph2 = new DelegateIncidenceGraph <EquatableTestVertex, Edge <EquatableTestVertex> >(
GetEmptyGetter <EquatableTestVertex, Edge <EquatableTestVertex> >());
OutEdges_NullThrows_Test(graph2);
}
