Exemplo n.º 1
0
        private void RelationSpecial()
        {
            Clear();

            INotesProvider npro = Provider.NotesProvider;

            IRelationsProvider pro = Provider.RelationsProvider;

            string[] usernames = new string[] { "user" };

            List <(int, string)>             nodes = new List <(int, string)>();
            Dictionary <int, HashSet <int> > adjs  = new Dictionary <int, HashSet <int> >();

            for (int i = 0; i < TestCount; i++)
            {
                Note data = new Note
                {
                    Title      = $"item {i}",
                    Content    = $"item content {i}",
                    CategoryId = null,
                };
                string username = random.Choice(usernames);
                int?   tid      = npro.Create(data, username).Result;
                Assert.IsTrue(tid.HasValue, "create failed");
                nodes.Add((tid.Value, username));
                adjs.Add(tid.Value, new HashSet <int>());
            }

            for (int i = 0; i < TestCount; i++)
            {
                Relation data = new Relation
                {
                    From = random.Choice(nodes).Item1,
                    To   = random.Choice(nodes).Item1,
                };
                string username = random.Choice(usernames);

                {
                    int?tid = pro.Create(data, username).Result;
                    Assert.IsTrue(tid.HasValue, "create failed");
                    adjs[data.From].Add(data.To);
                    adjs[data.To].Add(data.From);
                }
            }

            foreach ((int id, string user) in nodes)
            {
                IEnumerable <Relation> actual = pro.GetAdjacents(id, user).Result;
                CollectionAssert.AreEquivalent(adjs[id].ToArray(), new HashSet <int>(actual.Select(x => x.From ^ x.To ^ id)).ToArray());
            }
            foreach ((int id, string user) in nodes)
            {
                pro.ClearAdjacents(id, user).Wait();
                Assert.IsFalse(pro.GetAdjacents(id, user).Result.Any());
            }
        }
Exemplo n.º 2
0
 public async Task <IEnumerable <Relation> > GetAdjacents(int noteId)
 {
     return(await provider.GetAdjacents(noteId, identityDataGetter.GetClaimId(User)));
 }