public void GetNodesMiddleTest(TestConfiguration conf)
{
// Simplified Prepare/Run version, no prepare because the Benchmark preparation data is read only:
var graph = GraphPerformanceTestHelper.CreateGraphInstance(conf.GraphType);
Assert.IsTrue(graph.CountNodes == 0);
GraphPerformanceTestHelper.FillGraph(graph, conf);
conf.Run = (c => graph.GetNodes(conf.Levels / 2).Enumerate());
conf.Benchmark("GetNodesMiddle", conf.ToString(), 5);
}
public void AddRangeTest(TestConfiguration conf)
{
conf.Prepare = (i =>
{
var c = ((TestConfiguration)i);
c.SequencesToAdd = GenerateSequencesToAdd(conf);
c.Graph = GraphPerformanceTestHelper.CreateGraphInstance(conf.GraphType);
Assert.IsTrue(c.Graph.CountNodes == 0);
});
conf.Run = (i =>
{
var c = ((TestConfiguration)i);
c.Graph.AddSequences(c.SequencesToAdd);
});
conf.Benchmark("AddSequences", conf.ToString(), 5);
}
private static int[][] GenerateSequencesToAdd(TestConfiguration conf)
{
// Using Orc.DependencyGraph.Graph implementation to generate sequences to add
var graph = new Graph<int>() as IInternalGraph<int>;
GraphPerformanceTestHelper.FillGraph(graph, conf);
var sequencesToAdd = graph.Edges
.Select(edge => new[]
{
edge[0].Value,
edge[1].Value
})
.ToArray();
return sequencesToAdd;
}
public void CanSortTest(TestConfiguration conf)
{
// Simplified Prepare/Run version, no prepare because the Benchmark preparation data is read only:
var graph = GraphPerformanceTestHelper.CreateGraphInstance(conf.GraphType);
Assert.IsTrue(graph.CountNodes == 0);
GraphPerformanceTestHelper.FillGraph(graph, conf);
conf.Run = (c => graph.CanSort(new[] { 1, 2 }));
conf.Benchmark("CanSort", conf.ToString(), 5);
}