public void verify_snapshot_check_version()
        {
            var id       = new TestEventUnfolderId(1);
            var unfolder = new TestProjector();
            var memento  = (EventUnfolderMemento)unfolder.GetSnapshot();

            memento.Signature = "OTHER"; //change the version of the memento.
            Snapshot s = new Snapshot(id, 2, memento);

            _persister.Load("", 1, "").ReturnsForAnyArgs(s);
            sut.GetById <TestProjector, TestAggregateQueryModel>(id, 200);
            _eventStore.Received().OpenStream("BLAH", id, 0, 200);
        }
        public void verify_basic_in_memory_projection()
        {
            var id = new TestEventUnfolderId(Interlocked.Increment(ref progressive));

            using (var stream = _eventStore.OpenStream("BLAH", id.AsString(), 0, Int32.MaxValue))
            {
                CommitOneValue(stream, 42);
            }

            var unfolder = sut.GetById <TestProjector, TestAggregateQueryModel>(id, Int32.MaxValue);
            var rm       = unfolder.GetProjection();

            Assert.That(rm.Sum, Is.EqualTo(42));
            Assert.That(rm.ListOfInt, Is.EquivalentTo(new[] { 42 }));
        }
 public async Task <UserQueryModel> QueryById(Guid id)
 {
     return(await QueryModelRepository.GetById <UserQueryModel>(id));
 }