public void ComputeWeightMatrix_Points()
{
NetworkAnalyst networkAnalyst = new NetworkAnalyst("http://" + ip + ":8090/iserver/services/transportationanalyst-sample/rest");
Point2D[] points = new Point2D[2];
points[0] = new Point2D() { X = 32.754, Y = 23.205 };
points[1] = new Point2D() { X = 415.55, Y = 87.66 };
double[][] weightMatrix = networkAnalyst.ComputeWeightMatrix("RoadNet@Changchun", points);
Assert.IsNotNull(weightMatrix);
Assert.IsTrue(weightMatrix.Length == 2);
Assert.IsTrue(weightMatrix[0].Length == 2);
Assert.IsTrue(weightMatrix[1][0] == 446.26723858569954);
}
public void ComputeWeightMatrix_IDError()
{
NetworkAnalyst networkAnalyst = new NetworkAnalyst("http://" + ip + ":8090/iserver/services/transportationanalyst-sample/rest");
TransportationAnalystParameter parameter = new TransportationAnalystParameter();
parameter.WeightFieldName = "length";
parameter.TurnWeightField = "TurnCost";
List<int> nodes = new List<int>() { -2, 6, 9 };
try
{
double[][] weightMatrix = networkAnalyst.ComputeWeightMatrix("RoadNet@Changchun", nodes.ToArray());
}
catch (ServiceException exception)
{
//Assert.IsTrue("执行 findWeightMatrix 操作时出错,原因是：网络数据集中节点ID数组错误" == exception.Message);
Assert.IsTrue(exception.Code == 400);
}
}
public void ComputeWeightMatrix_NodeIDs()
{
NetworkAnalyst networkAnalyst = new NetworkAnalyst("http://" + ip + ":8090/iserver/services/transportationanalyst-sample/rest");
TransportationAnalystParameter parameter = new TransportationAnalystParameter();
parameter.WeightFieldName = "length";
parameter.TurnWeightField = "TurnCost";
List<int> nodes = new List<int>() { 2, 6, 9 };
double[][] weightMatrix = networkAnalyst.ComputeWeightMatrix("RoadNet@Changchun", nodes.ToArray(), null);
Assert.IsNotNull(weightMatrix);
Assert.IsTrue(weightMatrix.Length == 3);
Assert.IsTrue(weightMatrix[0].Length == 3);
Assert.IsTrue(weightMatrix[0][1] == 454);
}