/// <summary>
/// Tests routing from a serialized file.
/// </summary>
/// <param name="stream"></param>
public static void TestSerialized(Stream stream, bool lazy = true)
{
var routingSerializer = new RoutingDataSourceSerializer();
var data = routingSerializer.Deserialize(stream, lazy);
uint vertex = 1;
uint significantVertices = 0;
while (vertex < data.VertexCount)
{
var edges = data.GetEdges(vertex).ToKeyValuePairs();
if (edges.Length > 2)
{
significantVertices++;
}
vertex++;
}
data.SortHilbert(1000);
// copy.
var graphCopy = new Graph <Edge>();
graphCopy.CopyFrom(data);
var dataCopy = new RouterDataSource <Edge>(graphCopy, data.TagsIndex);
RoutingTest.Test(dataCopy, Vehicle.Pedestrian, 50);
}
/// <summary>
/// Tests routing from a raw OSM-file.
/// </summary>
public static void Test(string name, string routeFile, int testCount)
{
var testFile = new FileInfo(string.Format(@".\TestFiles\{0}", routeFile));
var stream = testFile.OpenRead();
RoutingTest.Test(name, stream, testCount);
stream.Dispose();
}
/// <summary>
/// Tests routing from a serialized routing file.
/// </summary>
/// <param name="name"></param>
/// <param name="stream"></param>
/// <param name="testCount"></param>
public static void Test(string name, Stream stream, int testCount)
{
var vehicle = Vehicle.Pedestrian;
var tagsIndex = new TagsIndex(); // creates a tagged index.
// read from the OSM-stream.
var reader = new OsmSharp.Osm.PBF.Streams.PBFOsmStreamSource(stream);
var interpreter = new OsmRoutingInterpreter();
var data = new RouterDataSource <Edge>(new Graph <Edge>(), tagsIndex);
data.DropVertexIndex();
var targetData = new GraphOsmStreamTarget(data, interpreter, tagsIndex);
targetData.RegisterSource(reader);
targetData.Pull();
data.RebuildVertexIndex();
RoutingTest.Test(data, vehicle, testCount);
}
/// <summary>
/// Tests routing from a raw OSM-file.
/// </summary>
public static void Test(Stream stream, int testCount)
{
RoutingTest.Test("Routing",
stream, testCount);
}
/// <summary>
/// Tests routing from a raw OSM-file.
/// </summary>
public static void Test()
{
RoutingTest.Test("Routing",
"kempen-big.osm.pbf", 50);
}
