public void GetItems_ShouldReturnNullIfUserIsNotFound()
{
// Arrange
var dbContext = SetupDatabase(nameof(GetItems_ShouldReturnNullIfUserIsNotFound));
var repository = new TodoItemRepository(dbContext);
// Act
var result = repository.GetItems(3, new PagingParameters());
// Assert
Assert.Null(result);
}
private async Task LoadData()
{
var items = await repository.GetItems();
if (!ShowAll)
{
items = items.Where(x => x.Completed == false).ToList();
}
var itemViewModels = items.Select(i => CreateTodoItemViewModel(i));
Items = new ObservableCollection <TodoItemViewModel>(itemViewModels);
}
private async Task LoadData()
{
// estraggo dal repository la lista di tipo TodoItem
List <TodoItem> items = await repository.GetItems();
if (!ShowAll)
{
items = items.Where(x => x.Completed == false).ToList();
}
// per ogni entita della lista converto l'oggetto in una lista di tipoo TodoItemViewModel
List <TodoItemViewModel> itemsViewModels = items.Select(i => CreateTodoItemViewModel(i)).ToList();
// assegno la lista ViewMododelItem all'oggeto ObservableCollection.
Items = new ObservableCollection <TodoItemViewModel>(itemsViewModels);
}
private async Task LoadData()
{
var items = await repository.GetItems();
// page 89, Creating the filter toggle function using a command
if (!ShowAll)
{
items = items.Where(x => x.Completed == false).ToList();
}
var itemViewModels = items.Select(
i => CreateTodoItemViewModel(i));
Items = new ObservableCollection <TodoItemViewModel>(itemViewModels);
}
private async Task LoadData()
{
//get items
var items = await repository.GetItems();
//filter items
if (!ShowAll)
{
items = items.Where(i => i.Completed == false).ToList();
}
//order items before creating ViewModels
items = items.OrderBy(i => i.Due).ToList();
//create viewModels
var itemViewModels = items.Select(i => CreateTodoItemViewModel(i));
Items = new ObservableCollection <TodoItemViewModel>(itemViewModels);
}
public void GetItems_ShouldReturnItems()
{
// Arrange
var dbContext = SetupDatabase(nameof(GetItems_ShouldReturnItems));
var repository = new TodoItemRepository(dbContext);
var input = new PagingParameters
{
Search = "code"
};
// Act
var result = repository.GetItems(1, input);
// Assert
Assert.NotNull(result);
Assert.Single(result.PageContent);
Assert.Equal("Code review", result.PageContent[0].Description);
}
private async Task LoadDataAsync()
{
List <TodoItem> todoItems;
if (!ShowAll)
{
// Load only active items
todoItems = await _todoRepository.GetActiveItems();
}
else
{
// Load all items
todoItems = await _todoRepository.GetItems();
}
var todoItemViewModels = todoItems.Select(i => CreateTodoItemViewModel(i));
TodoItems = new ObservableCollection <TodoItemViewModel>(todoItemViewModels);
}