public void TestIndexingSingleNodeOfInterest()
{
// Create a walk of interest spanning 3 route elements out of 4
InMemInterestRelationIndex index = new InMemInterestRelationIndex();
var routeElement1 = Guid.NewGuid();
var routeElement2 = Guid.NewGuid();
var nodeOfInterest = new RouteNetworkInterest(Guid.NewGuid(), RouteNetworkInterestKindEnum.NodeOfInterest, new RouteNetworkElementIdList()
{
routeElement2
});
// Act
index.Add(nodeOfInterest);
var routeElement1InterestRelations = index.GetRouteNetworkElementInterestRelations(routeElement1);
var routeElement2InterestRelations = index.GetRouteNetworkElementInterestRelations(routeElement2);
// Assert
// Route element 1 has no relation to the interest
Assert.Empty(routeElement1InterestRelations);
// Route element 2 has an inside node relation to the interest
Assert.Single(routeElement2InterestRelations);
Assert.Equal(nodeOfInterest.Id, routeElement2InterestRelations[0].Item1);
Assert.Equal(RouteNetworkInterestRelationKindEnum.InsideNode, routeElement2InterestRelations[0].Item2);
}
public void TestRemoveWalkOfInterestFromIndex()
{
// Setup
InMemInterestRelationIndex index = new InMemInterestRelationIndex();
var routeElement1 = Guid.NewGuid();
var routeElement2 = Guid.NewGuid();
var routeElement3 = Guid.NewGuid();
var routeElement4 = Guid.NewGuid();
// Create walk of interest spanning route element 1,2,3
var walkOfInterest1 = new RouteNetworkInterest(Guid.NewGuid(), RouteNetworkInterestKindEnum.WalkOfInterest, new RouteNetworkElementIdList()
{
routeElement1, routeElement2, routeElement3
});
index.Add(walkOfInterest1);
// Create walk of interest spanning route element 2,3,4
var walkOfInterest2 = new RouteNetworkInterest(Guid.NewGuid(), RouteNetworkInterestKindEnum.WalkOfInterest, new RouteNetworkElementIdList()
{
routeElement2, routeElement3, routeElement4
});
index.Add(walkOfInterest2);
// Remove the first interest
index.Remove(walkOfInterest1);
var routeElement1InterestRelations = index.GetRouteNetworkElementInterestRelations(routeElement1);
var routeElement2InterestRelations = index.GetRouteNetworkElementInterestRelations(routeElement2);
var routeElement3InterestRelations = index.GetRouteNetworkElementInterestRelations(routeElement3);
var routeElement4InterestRelations = index.GetRouteNetworkElementInterestRelations(routeElement4);
// Assert
// Route element 1 has no relation to the interest
Assert.Empty(routeElement1InterestRelations);
// Route element 2 has a start relation to the interest
Assert.Single(routeElement2InterestRelations);
Assert.Equal(walkOfInterest2.Id, routeElement2InterestRelations[0].Item1);
Assert.Equal(RouteNetworkInterestRelationKindEnum.Start, routeElement2InterestRelations[0].Item2);
// Route element 3 has a passthroug relation to the interest
Assert.Single(routeElement3InterestRelations);
Assert.Equal(walkOfInterest2.Id, routeElement3InterestRelations[0].Item1);
Assert.Equal(RouteNetworkInterestRelationKindEnum.PassThrough, routeElement3InterestRelations[0].Item2);
// Route element 4 has an end relation to the interest
Assert.Single(routeElement4InterestRelations);
Assert.Equal(walkOfInterest2.Id, routeElement4InterestRelations[0].Item1);
Assert.Equal(RouteNetworkInterestRelationKindEnum.End, routeElement4InterestRelations[0].Item2);
}
public void TestIndexingMultipleWalkOfInterest()
{
// Setup
InMemInterestRelationIndex index = new InMemInterestRelationIndex();
var routeElement1 = Guid.NewGuid();
var routeElement2 = Guid.NewGuid();
var routeElement3 = Guid.NewGuid();
var routeElement4 = Guid.NewGuid();
// Create walk of interest spanning route element 1,2,3
var walkOfInterest1 = new RouteNetworkInterest(Guid.NewGuid(), RouteNetworkInterestKindEnum.WalkOfInterest, new RouteNetworkElementIdList()
{
routeElement1, routeElement2, routeElement3
});
index.Add(walkOfInterest1);
// Create walk of interest spanning route element 2,3,4
var walkOfInterest2 = new RouteNetworkInterest(Guid.NewGuid(), RouteNetworkInterestKindEnum.WalkOfInterest, new RouteNetworkElementIdList()
{
routeElement2, routeElement3, routeElement4
});
index.Add(walkOfInterest2);
var routeElement1InterestRelations = index.GetRouteNetworkElementInterestRelations(routeElement1);
var routeElement2InterestRelations = index.GetRouteNetworkElementInterestRelations(routeElement2);
var routeElement3InterestRelations = index.GetRouteNetworkElementInterestRelations(routeElement3);
var routeElement4InterestRelations = index.GetRouteNetworkElementInterestRelations(routeElement4);
// Assert
// Route element 1 has a relation to interest 1 only
Assert.Single(routeElement1InterestRelations);
Assert.Equal(walkOfInterest1.Id, routeElement1InterestRelations[0].Item1);
Assert.Equal(RouteNetworkInterestRelationKindEnum.Start, routeElement1InterestRelations[0].Item2);
// Route element 2 has a relation to both interest 1 and 2
Assert.Equal(2, routeElement2InterestRelations.Count);
Assert.True(routeElement2InterestRelations.Exists(r => r.Item1 == walkOfInterest1.Id && r.Item2 == RouteNetworkInterestRelationKindEnum.PassThrough));
Assert.True(routeElement2InterestRelations.Exists(r => r.Item1 == walkOfInterest2.Id && r.Item2 == RouteNetworkInterestRelationKindEnum.Start));
// Route element 3 has a relation to both interest 1 and 2
Assert.Equal(2, routeElement3InterestRelations.Count);
Assert.True(routeElement3InterestRelations.Exists(r => r.Item1 == walkOfInterest1.Id && r.Item2 == RouteNetworkInterestRelationKindEnum.End));
Assert.True(routeElement3InterestRelations.Exists(r => r.Item1 == walkOfInterest2.Id && r.Item2 == RouteNetworkInterestRelationKindEnum.PassThrough));
// Route element 4 has a relation to interest 2 only
Assert.Single(routeElement4InterestRelations);
Assert.Equal(walkOfInterest2.Id, routeElement4InterestRelations[0].Item1);
Assert.Equal(RouteNetworkInterestRelationKindEnum.End, routeElement4InterestRelations[0].Item2);
}
public void TestUpdatingIndex()
{
InMemInterestRelationIndex index = new InMemInterestRelationIndex();
var routeElement1 = Guid.NewGuid();
var routeElement2 = Guid.NewGuid();
var routeElement3 = Guid.NewGuid();
var routeElement4 = Guid.NewGuid();
// Create a walk of interest spanning the first 3 route network elements
var walkOfInterest = new RouteNetworkInterest(Guid.NewGuid(), RouteNetworkInterestKindEnum.WalkOfInterest, new RouteNetworkElementIdList()
{
routeElement1, routeElement2, routeElement3
});
index.Add(walkOfInterest);
// Create a walk of interest spanning the last 3 route network elements
var updatedWalkOfInterest = new RouteNetworkInterest(walkOfInterest.Id, RouteNetworkInterestKindEnum.WalkOfInterest, new RouteNetworkElementIdList()
{
routeElement2, routeElement3, routeElement4
});
index.Update(updatedWalkOfInterest, walkOfInterest);
var routeElement1InterestRelations = index.GetRouteNetworkElementInterestRelations(routeElement1);
var routeElement2InterestRelations = index.GetRouteNetworkElementInterestRelations(routeElement2);
var routeElement3InterestRelations = index.GetRouteNetworkElementInterestRelations(routeElement3);
var routeElement4InterestRelations = index.GetRouteNetworkElementInterestRelations(routeElement4);
// Assert
// Route element 1 has no relation to the interest
Assert.Empty(routeElement1InterestRelations);
// Route element 2 has a start relation to the interest
Assert.Single(routeElement2InterestRelations);
Assert.Equal(walkOfInterest.Id, routeElement2InterestRelations[0].Item1);
Assert.Equal(RouteNetworkInterestRelationKindEnum.Start, routeElement2InterestRelations[0].Item2);
// Route element 3 has a passthroug relation to the interest
Assert.Single(routeElement3InterestRelations);
Assert.Equal(walkOfInterest.Id, routeElement3InterestRelations[0].Item1);
Assert.Equal(RouteNetworkInterestRelationKindEnum.PassThrough, routeElement3InterestRelations[0].Item2);
// Route element 4 has an end relation to the interest
Assert.Single(routeElement4InterestRelations);
Assert.Equal(walkOfInterest.Id, routeElement4InterestRelations[0].Item1);
Assert.Equal(RouteNetworkInterestRelationKindEnum.End, routeElement4InterestRelations[0].Item2);
}
