/// <summary>
/// Get the surrounding locations based on a strength radius
/// </summary>
/// <param name="strength">number of places to go out</param>
/// <returns>list of valid surrounding locations</returns>
public IEnumerable <ILocation> GetSurroundings(int strength)
{
var radiusLocations = new List <ILocation>();
//If we don't have any paths out what can we even do
if (Pathways.Count() == 0)
{
return(radiusLocations);
}
var currentRadius = 0;
var currentPathsSet = Pathways.EntitiesContained();
while (currentRadius <= strength && currentPathsSet.Count() > 0)
{
var currentLocsSet = currentPathsSet.Select(path => path.ToLocation);
if (currentLocsSet.Count() == 0)
{
break;
}
radiusLocations.AddRange(currentLocsSet);
currentPathsSet = currentLocsSet.SelectMany(ro => ro.Pathways.EntitiesContained());
currentRadius++;
}
return(radiusLocations);
}
public async void GetAllPathways_returns_all_pathways()
{
MockPathwaysConfigurationManager.Setup(m => m.UseLivePathways).Returns(false);
_pathwayRepository = new PathwayRepository(GraphRepository, MockPathwaysConfigurationManager.Object);
var res = await _pathwayRepository.GetAllPathways();
Assert.AreEqual(res.Count(), Pathways.Count());
}
public async void GetAllPathways_when_only_using_live_returns_only_live_pathways()
{
MockPathwaysConfigurationManager.Setup(m => m.UseLivePathways).Returns(true);
_pathwayRepository = new PathwayRepository(GraphRepository, MockPathwaysConfigurationManager.Object);
var liveOnlyPathways = PathwaysConfigurationManager.GetLivePathwaysElements().Select(e => e.Title);
var res = await _pathwayRepository.GetAllPathways();
Assert.AreEqual(res.Count(), Pathways.Count(p => liveOnlyPathways.Contains(p.Title)));
}