public void Test_FindNodePath_FourLevel()
{
ResourceEntity rootEntity;
ResourceEntity firstLevelEntity;
ResourceEntity secondLevelEntity;
ResourceEntity thirdLevelEntity;
Guid rootEntityNodeId = Guid.NewGuid();
Guid firstLevelEntityNodeId = Guid.NewGuid();
Guid secondLevelEntityNodeId = Guid.NewGuid();
Guid thirdLevelEntityNodeId = Guid.NewGuid();
rootEntity = new ResourceEntity {
NodeId = rootEntityNodeId
};
firstLevelEntity = new RelatedResource {
NodeId = firstLevelEntityNodeId
};
secondLevelEntity = new RelatedResource {
NodeId = secondLevelEntityNodeId
};
thirdLevelEntity = new RelatedResource {
NodeId = thirdLevelEntityNodeId
};
secondLevelEntity.RelatedEntities.Add(thirdLevelEntity);
firstLevelEntity.RelatedEntities.Add(secondLevelEntity);
rootEntity.RelatedEntities.Add(firstLevelEntity);
List <Entity> findNodePath = StructuredQueryHelper.FindNodePath(thirdLevelEntityNodeId, rootEntity);
Assert.AreEqual(findNodePath.Count, 3);
}
public void Test_FindNodePath_TwoLevel()
{
ResourceEntity rootEntity;
ResourceEntity firstLevelEntity;
Guid rootEntityNodeId = Guid.NewGuid();
Guid firstLevelEntityNodeId = Guid.NewGuid();
rootEntity = new ResourceEntity {
NodeId = rootEntityNodeId
};
firstLevelEntity = new RelatedResource {
NodeId = firstLevelEntityNodeId
};
rootEntity.RelatedEntities.Add(firstLevelEntity);
List <Entity> findNodePath = StructuredQueryHelper.FindNodePath(firstLevelEntityNodeId, rootEntity);
Assert.AreEqual(findNodePath.Count, 1);
}
public void Test_FindNodePath_NullNode()
{
List <Entity> findNodePath = StructuredQueryHelper.FindNodePath(Guid.Empty, null);
Assert.AreEqual(findNodePath.Count, 0);
}
