public void ConvertObjectToEntitiesThenConvertBackTest() { var partition = new PartitionInfo <TestModel>("UR", obj => obj.Id); partition.Row("NM", obj => obj.Version, e => new { e.FirstName, e.LastName }); partition.Row("DS", obj => obj.Version, e => e.Description); var model = new TestModel { Id = Guid.NewGuid(), Version = DateTime.UtcNow, FirstName = "Yue", LastName = "Liu", Description = "This is my model." }; var entities = partition.ConvertObjectToEntities(model).ToArray(); Assert.AreEqual(entities.Length, 2); var emptyModel = new TestModel(); partition.FillObjectWithEntity(emptyModel, entities[0]); partition.FillObjectWithEntity(emptyModel, entities[1]); Assert.AreEqual(emptyModel.Id, model.Id); Assert.AreEqual(emptyModel.Version, model.Version); Assert.AreEqual(emptyModel.FirstName, model.FirstName); Assert.AreEqual(emptyModel.LastName, model.LastName); Assert.AreEqual(emptyModel.Description, model.Description); }