public void MobileServiceCollectionCanInsertAndNotifies()
{
// Get the Books table
MobileServiceTableQueryMock <Book> query = new MobileServiceTableQueryMock <Book>();
query.EnumerableAsyncThrowsException = true;
MobileServiceCollection <Book> collection = new MobileServiceCollection <Book>(query);
List <string> properties = new List <string>();
List <string> expectedProperties = new List <string>()
{
"Count", "Item[]"
};
List <NotifyCollectionChangedAction> actions = new List <NotifyCollectionChangedAction>();
List <NotifyCollectionChangedAction> expectedActions = new List <NotifyCollectionChangedAction>()
{
NotifyCollectionChangedAction.Add
};
Book book = new Book();
((INotifyPropertyChanged)collection).PropertyChanged += (s, e) => properties.Add(e.PropertyName);
collection.CollectionChanged += (s, e) => actions.Add(e.Action);
collection.Insert(0, book);
Assert.AreEqual(1, collection.Count);
Assert.AreEqual(book, collection[0]);
Assert.IsTrue(properties.SequenceEqual(expectedProperties));
Assert.IsTrue(actions.SequenceEqual(expectedActions));
}
private async void ButtonAdd_Click(object sender, RoutedEventArgs e)
{
var customer = TextCustomer.SelectedItem as MobileCustomer;
if (customer != null)
{
var order = new MobileOrder
{
Item = TextOrder.Text,
MobileCustomerId = customer.Id,
Quantity = 1,
MobileCustomerName = customer.Name
};
await ordersTable.InsertAsync(order);
orders.Insert(0, order);
// clear the UI fields
TextCustomer.SelectedIndex = -1;
TextOrder.Text = String.Empty;
TextOrder.Focus(FocusState.Programmatic);
}
}
public void MobileServiceCollectionCanInsertAndNotifies()
{
// Get the Books table
MobileServiceTableQueryMock<Book> query = new MobileServiceTableQueryMock<Book>();
query.EnumerableAsyncThrowsException = true;
MobileServiceCollection<Book, Book> collection = new MobileServiceCollection<Book, Book>(query);
List<string> properties = new List<string>();
List<string> expectedProperties = new List<string>() { "Count", "Item[]" };
List<NotifyCollectionChangedAction> actions = new List<NotifyCollectionChangedAction>();
List<NotifyCollectionChangedAction> expectedActions = new List<NotifyCollectionChangedAction>() { NotifyCollectionChangedAction.Add };
Book book = new Book();
((INotifyPropertyChanged)collection).PropertyChanged += (s, e) => properties.Add(e.PropertyName);
collection.CollectionChanged += (s, e) => actions.Add(e.Action);
collection.Insert(0, book);
Assert.AreEqual(1, collection.Count);
Assert.AreEqual(book, collection[0]);
Assert.IsTrue(properties.SequenceEqual(expectedProperties));
Assert.IsTrue(actions.SequenceEqual(expectedActions));
}