public void BasicModify() { TestClientContext.MergeOption = Microsoft.OData.Client.MergeOption.OverwriteChanges; TestClientContext.IgnoreMissingProperties = true; // AddRelatedObject AccountPlus newAccount1 = new AccountPlus() { AccountIDPlus = 110, CountryRegionPlus = "CN", AccountInfoPlus = new AccountInfoPlus() { FirstNamePlus = "New", LastNamePlus = "Boy" } }; PaymentInstrumentPlus newPI = new PaymentInstrumentPlus() { PaymentInstrumentIDPlus = 110901, FriendlyNamePlus = "110's first PI", CreatedDatePlus = new DateTimeOffset(new DateTime(2012, 12, 10)) }; TestClientContext.AddToAccountsPlus(newAccount1); TestClientContext.AddRelatedObject(newAccount1, "MyPaymentInstruments", newPI); TestClientContext.SaveChanges(); var r1 = TestClientContext.AccountsPlus.Where(account => account.AccountIDPlus == 110).Single(); Assert.AreEqual("Boy", r1.AccountInfoPlus.LastNamePlus); var r2 = TestClientContext.CreateQuery <PaymentInstrumentPlus>("Accounts(110)/MyPaymentInstruments") .Where(pi => pi.PaymentInstrumentIDPlus == 110901).Single(); Assert.AreEqual("110's first PI", r2.FriendlyNamePlus); //UpdateObject newAccount1.CountryRegionPlus = "US"; TestClientContext.UpdateObject(newAccount1); TestClientContext.SaveChanges(); r1 = TestClientContext.AccountsPlus.Where(account => account.AccountIDPlus == 110).Single(); Assert.AreEqual("US", r1.CountryRegionPlus); //UpdateRelatedObject var myGiftCard = new GiftCardPlus() { GiftCardIDPlus = 11111, GiftCardNOPlus = "11111", AmountPlus = 20, ExperationDatePlus = new DateTimeOffset(2015, 12, 1, 0, 0, 0, new TimeSpan(0)) }; TestClientContext.UpdateRelatedObject(newAccount1, "MyGiftCard", myGiftCard); TestClientContext.SaveChanges(); r1 = TestClientContext.AccountsPlus.Expand(account => account.MyGiftCardPlus).Where(account => account.AccountIDPlus == 110).Single(); Assert.AreEqual(11111, r1.MyGiftCardPlus.GiftCardIDPlus); //Add Derived Object CustomerPlus customerPlus = new CustomerPlus() { FirstNamePlus = "Nelson", MiddleNamePlus = "S.", LastNamePlus = "Black", NumbersPlus = new ObservableCollection <string> { "111-111-1111" }, EmailsPlus = new ObservableCollection <string> { "*****@*****.**" }, PersonIDPlus = 10001, BirthdayPlus = new DateTimeOffset(new DateTime(1957, 4, 3)), CityPlus = "London", HomePlus = GeographyPoint.Create(32.1, 23.1), TimeBetweenLastTwoOrdersPlus = new TimeSpan(1), HomeAddressPlus = new HomeAddressPlus() { CityPlus = "London", PostalCodePlus = "98052", StreetPlus = "1 Microsoft Way", FamilyNamePlus = "Black's Family" }, }; var ordersPlus = new ODataClient.DataServiceCollection <OrderPlus>(TestClientContext) { new OrderPlus() { OrderIDPlus = 11111111, OrderDatePlus = new DateTimeOffset(new DateTime(2011, 5, 29, 14, 21, 12)), ShelfLifePlus = new TimeSpan(1), OrderShelfLifesPlus = new ObservableCollection <TimeSpan>() { new TimeSpan(1) } } }; TestClientContext.AddToPeoplePlus(customerPlus); TestClientContext.SaveChanges(); var customer1 = TestClientContext.CustomersPlus.Where(c => c.PersonIDPlus == 10001).Single(); TestClientContext.AddLink(customer1, "Orders", ordersPlus[0]); TestClientContext.SaveChanges(); TestClientContext.Detach(customerPlus); TestClientContext.SaveChanges(); var customer = TestClientContext.CustomersPlus.Expand(p => (p as CustomerPlus).OrdersPlus).Where(p => p.PersonIDPlus == 10001).SingleOrDefault(); Assert.AreEqual(((CustomerPlus)customer).CityPlus, "London"); Assert.AreEqual(((HomeAddressPlus)(customer.HomeAddressPlus)).FamilyNamePlus, "Black's Family"); Assert.AreEqual(((CustomerPlus)customer).OrdersPlus.Count, 1); var order = TestClientContext.OrdersPlus.Where(p => p.OrderIDPlus == 11111111).SingleOrDefault(); Assert.AreEqual(order.OrderShelfLifesPlus.Count, 1); // DeleteObject TestClientContext.DeleteObject(newAccount1); TestClientContext.SaveChanges(); var accounts = TestClientContext.AccountsPlus.ToList(); Assert.IsTrue(!accounts.Any(ac => ac.AccountIDPlus == 110)); // SetLink var person1 = TestClientContext.PeoplePlus.Where((p) => p.PersonIDPlus == 1).Single(); var person2 = TestClientContext.PeoplePlus.Where((p) => p.PersonIDPlus == 2).Single(); TestClientContext.SetLink(person1, "Parent", person2); TestClientContext.SaveChanges(); person1 = TestClientContext.PeoplePlus.Expand(d => d.ParentPlus).Where((p) => p.PersonIDPlus == 1).Single(); Assert.IsNotNull(person1.ParentPlus); Assert.IsNotNull(person1.ParentPlus.PersonIDPlus == 2); // SetLink : Bug, SetLink to Null will not update the client object. TestClientContext.SetLink(person1, "Parent", null); TestClientContext.SaveChanges(); person1.ParentPlus = null; var person3 = TestClientContext.PeoplePlus.Expand(d => d.ParentPlus).Where((p) => p.PersonIDPlus == 1).Single(); Assert.IsNull(person3.ParentPlus); //AddLink var companyPlus = TestClientContext.CompanyPlus.GetValue(); DepartmentPlus department = new DepartmentPlus() { DepartmentIDPlus = 100001, NamePlus = "ID" + 100001, }; TestClientContext.AddToDepartmentsPlus(department); TestClientContext.AddLink(companyPlus, "Departments", department); TestClientContext.SaveChanges(); TestClientContext.LoadProperty(companyPlus, "Departments"); Assert.IsTrue(companyPlus.DepartmentsPlus.Any(d => d.DepartmentIDPlus == department.DepartmentIDPlus)); //Delete Link TestClientContext.DeleteLink(companyPlus, "Departments", department); TestClientContext.SaveChanges(); TestClientContext.LoadProperty(companyPlus, "Departments"); Assert.IsTrue(!companyPlus.DepartmentsPlus.Any(d => d.DepartmentIDPlus == department.DepartmentIDPlus)); }