private RoadNetworkView Given(Messages.RoadSegmentAdded @event)
{
var id = new RoadSegmentId(@event.Id);
var start = new RoadNodeId(@event.StartNodeId);
var end = new RoadNodeId(@event.EndNodeId);
var attributeHash = AttributeHash.None
.With(RoadSegmentAccessRestriction.Parse(@event.AccessRestriction))
.With(RoadSegmentCategory.Parse(@event.Category))
.With(RoadSegmentMorphology.Parse(@event.Morphology))
.With(RoadSegmentStatus.Parse(@event.Status))
.WithLeftSide(@event.LeftSide.StreetNameId.HasValue
? new CrabStreetnameId(@event.LeftSide.StreetNameId.Value)
: new CrabStreetnameId?())
.WithRightSide(@event.RightSide.StreetNameId.HasValue
? new CrabStreetnameId(@event.RightSide.StreetNameId.Value)
: new CrabStreetnameId?())
.With(new OrganizationId(@event.MaintenanceAuthority.Code));
var segment = new RoadSegment(
id,
GeometryTranslator.Translate(@event.Geometry),
start,
end,
attributeHash);
return(new RoadNetworkView(
_nodes
.TryReplace(start, node => node.ConnectWith(id))
.TryReplace(end, node => node.ConnectWith(id)),
_segments.Add(id, segment),
_maximumNodeId,
RoadSegmentId.Max(id, _maximumSegmentId),
_maximumGradeSeparatedJunctionId,
_maximumEuropeanRoadAttributeId,
_maximumNationalRoadAttributeId,
_maximumNumberedRoadAttributeId,
@event.Lanes.Length != 0
? AttributeId.Max(
new AttributeId(@event.Lanes.Max(_ => _.AttributeId)),
_maximumLaneAttributeId)
: _maximumLaneAttributeId,
@event.Widths.Length != 0
? AttributeId.Max(
new AttributeId(@event.Widths.Max(_ => _.AttributeId)),
_maximumWidthAttributeId)
: _maximumWidthAttributeId,
@event.Surfaces.Length != 0
? AttributeId.Max(
new AttributeId(@event.Surfaces.Max(_ => _.AttributeId)),
_maximumSurfaceAttributeId)
: _maximumSurfaceAttributeId,
_segmentReusableLaneAttributeIdentifiers.AddOrMergeDistinct(id, @event.Lanes.Select(lane => new AttributeId(lane.AttributeId))),
_segmentReusableWidthAttributeIdentifiers.AddOrMergeDistinct(id, @event.Widths.Select(width => new AttributeId(width.AttributeId))),
_segmentReusableSurfaceAttributeIdentifiers.AddOrMergeDistinct(id, @event.Surfaces.Select(surface => new AttributeId(surface.AttributeId)))
));
}
public void SelectOppositeNodeReturnsExpectedResult(
int start,
int end,
int node,
int[] opposite
)
{
var sut = new RoadSegment(
_id,
_geometry,
new RoadNodeId(start),
new RoadNodeId(end),
_attributeHash);
var result = sut.SelectOppositeNode(new RoadNodeId(node)).ToArray();
var expected = Array.ConvertAll(opposite, value => new RoadNodeId(value));
Assert.Equal(expected, result);
}
public RoadSegmentTests()
{
var fixture = new Fixture();
fixture.CustomizePolylineM();
fixture.CustomizeRoadNodeId();
fixture.CustomizeRoadSegmentId();
fixture.CustomizeRoadSegmentCategory();
fixture.CustomizeRoadSegmentMorphology();
fixture.CustomizeRoadSegmentStatus();
fixture.CustomizeRoadSegmentAccessRestriction();
fixture.CustomizeOrganizationId();
fixture.CustomizeAttributeHash();
_id = fixture.Create <RoadSegmentId>();
_start = fixture.Create <RoadNodeId>();
_end = fixture.Create <RoadNodeId>();
_geometry = fixture.Create <MultiLineString>();
_attributeHash = fixture.Create <AttributeHash>();
_sut = new RoadSegment(_id, _geometry, _start, _end, _attributeHash);
}
