public void SameStations()
{
StationEntity fromStation = MetroWebEntity.Instance.StationList["宜山路", "4号线"];
StationEntity toStation = MetroWebEntity.Instance.StationList["宝山路", "3号线"];
finder = new RouteFinder();
Tuple <List <StationLineEntity>, TimeSpan> result1 = finder.GetTheNearestRouteBetween(fromStation, toStation);
Assert.AreEqual(10, result1.Item1.Count);
Tuple <List <StationLineEntity>, TimeSpan> result2 = finder.GetTheNearestRouteBetween(toStation, fromStation);
Assert.AreEqual(10, result2.Item1.Count);
}
public StationInfo[] GetNearestRoute(string fromStationName, int fromLine, string toStationName, int toLine)
{
StationEntity fromStationEntity;
try
{
fromStationEntity = MetroWebEntity.Instance.StationList[fromStationName, string.Format("{0}号线", fromLine)];
}
catch
{
throw new Exception("From Station is invalid!");
}
StationEntity toStationEntity;
try
{
toStationEntity = MetroWebEntity.Instance.StationList[toStationName, string.Format("{0}号线", toLine)];
}
catch
{
throw new Exception("To Station is invalid!");
}
RouteFinder finder = new RouteFinder();
var stationLineList = finder.GetTheNearestRouteBetween(fromStationEntity, toStationEntity).Item1;
List <StationInfo> stationInfoList = new List <StationInfo>();
foreach (var stationLine in stationLineList)
{
StationInfo stationInfo = new StationInfoAdapter(stationLine.Station).ToObject();
stationInfoList.Add(stationInfo);
}
return(stationInfoList.ToArray());
}
public void TwoStationNeedTransfer()
{
StationEntity fromStation = MetroWebEntity.Instance.StationList["杨高中路", "9号线"];
StationEntity toStation = MetroWebEntity.Instance.StationList["东昌路", "2号线"];
finder = new RouteFinder();
Tuple <List <StationLineEntity>, TimeSpan> result1 = finder.GetTheNearestRouteBetween(fromStation, toStation);
Assert.AreEqual(3, result1.Item1.Count);
finder = new RouteFinder();
Tuple <List <StationLineEntity>, TimeSpan> result2 = finder.GetTheNearestRouteBetween(toStation, fromStation);
Assert.AreEqual(3, result2.Item1.Count);
}
public void GetTwoStationsALittleFar()
{
StationEntity fromStation = MetroWebEntity.Instance.StationList["临港大道", "16号线"];
StationEntity toStation = MetroWebEntity.Instance.StationList["惠南东", "16号线"];
finder = new RouteFinder();
Tuple <List <StationLineEntity>, TimeSpan> result1 = finder.GetTheNearestRouteBetween(fromStation, toStation);
Assert.AreEqual(3, result1.Item1.Count);
finder = new RouteFinder();
Tuple <List <StationLineEntity>, TimeSpan> result2 = finder.GetTheNearestRouteBetween(toStation, fromStation);
Assert.AreEqual(3, result2.Item1.Count);
}
public void ComplexTransfer()
{
StationEntity fromStation = MetroWebEntity.Instance.StationList["东川路", "5号线"];
StationEntity toStation = MetroWebEntity.Instance.StationList["北洋泾路", "6号线"];
finder = new RouteFinder();
Tuple <List <StationLineEntity>, TimeSpan> result1 = finder.GetTheNearestRouteBetween(fromStation, toStation);
Assert.AreEqual(26, result1.Item1.Count);
finder = new RouteFinder();
Tuple <List <StationLineEntity>, TimeSpan> result2 = finder.GetTheNearestRouteBetween(toStation, fromStation);
Assert.AreEqual(25, result2.Item1.Count);
}
