public void LocationLinkTest()
{
AddPrincipalToThread();
AnnotateService target = new AnnotateService(Parameters.TestDatabaseName); // TODO: Initialize to an appropriate value
//Create a structure type, a structure, and some links
StructureType t = CreatePopulatedStructureType("Test");
long[] IDs = target.UpdateStructureTypes(new StructureType[] { t });
long StructureTypeID = IDs[0];
//Create structure and location
Structure newStruct = new Structure();
newStruct.TypeID = StructureTypeID;
Location newPos = new Location();
newPos.ParentID = newStruct.ID;
AnnotationPoint P = new AnnotationPoint();
P.X = 0;
P.Y = 0;
P.Z = 0;
newPos.Position = P;
CreateStructureRetval retval = target.CreateStructure(newStruct, newPos);
long StructureID = retval.structure.ID;
long LocationAID = retval.location.ID;
//Create a second location for the structure, linked to the first
Location B = new Location();
B.ParentID = StructureID;
P.Z = 1;
B.Position = P;
B.DBAction = DBACTION.INSERT;
IDs = target.Update(new Location[] { B } );
long LocationBID = IDs[0];
target.CreateLocationLink(LocationAID, LocationBID);
target.DeleteLocationLink(LocationBID, LocationAID);
//Delete the locations
Location LocationA = target.GetLocationByID(LocationAID);
Location LocationB = target.GetLocationByID(LocationBID);
LocationA.DBAction = DBACTION.DELETE;
LocationB.DBAction = DBACTION.DELETE;
target.Update( new Location[] { LocationA, LocationB});
//Delete the structure
newStruct = target.GetStructureByID(StructureID, false);
newStruct.DBAction = DBACTION.DELETE;
target.UpdateStructures(new Structure[] { newStruct });
//Delete the structure type
t = target.GetStructureTypeByID(StructureTypeID);
t.DBAction = DBACTION.DELETE;
target.UpdateStructureTypes(new StructureType[] { t });
}