public void SaveIndexTest() { DynamicRTree <BoundedInt32> rTree = new DynamicRTree <BoundedInt32>( _factories.GeoFactory, new GuttmanQuadraticInsert <BoundedInt32>(_factories.GeoFactory), new GuttmanQuadraticSplit <BoundedInt32>(_factories.GeoFactory), new DynamicRTreeBalanceHeuristic()); addRandomEntries(rTree); MemoryStream s = new MemoryStream(); rTree.SaveIndex(s); rTree.Dispose(); s.Position = 0; DynamicRTree <BoundedInt32> rTree2 = DynamicRTree <BoundedInt32> .FromStream(s, _factories.GeoFactory); List <Int32> results = new List <Int32>(); results.AddRange(rTree2.Query(rTree2.Root.Bounds, (Func <BoundedInt32, Int32>) delegate(BoundedInt32 item) { return(item.Value); })); Assert.Equal(99990, results.Count); }