public void Handle_WithNullGetTodoItemsQuery_ShouldTrowException()
{
// Arrange
GetTodoItemsQuery query = null;
// Assert
Assert.Throws <ArgumentNullException>(() => _todoItemsQueryHandler.Handle(query));
}
public async Task <IEnumerable <TodoItemDto> > Handle(
GetTodoItemsQuery request,
CancellationToken cancellationToken = default)
{
cancellationToken.ThrowIfCancellationRequested();
var entities = await _dbContext.TodoItems
.OrderBy(keySelector : x => x.Id)
.ToArrayAsync(cancellationToken: cancellationToken);
return(_mapper.Map <IEnumerable <TodoItemDto> >(source: entities));
}
public IEnumerable <TodoItemDto> Handle(GetTodoItemsQuery query)
{
if (query == null)
{
throw new System.ArgumentNullException("GetTodoItemsQuery is required");
}
var results = _todoRepository.GetAll().Select(result => new TodoItemDto()
{
Id = result.Id,
Completed = result.Completed,
Title = result.Title,
CreatedAt = result.CreatedAt,
UpdatedAt = result.UpdatedAt
}).OrderBy(o => o.CreatedAt).ToList();
return(results);
}
public Task <IEnumerable <TodoItemDto> > Handle(GetTodoItemsQuery request, CancellationToken cancellationToken)
{
Task <List <TodoItem> > todoItems = todoItemContext.TodoItem.ToListAsync();
return(todoItems.ContinueWith <IEnumerable <TodoItemDto> >(t =>
{
List <TodoItem> items = t.Result;
if (items != null)
{
List <TodoItemDto> itemDtos = new List <TodoItemDto>(items.Count);
items.ForEach(it =>
{
itemDtos.Add(ConvertToDto(it));
});
return itemDtos;
}
return null;
}));
}
public void Handle_WithNonNullQuery_ShouldReturnListOfItems()
{
// Arrange
GetTodoItemsQuery query = new GetTodoItemsQuery();
var expected = new List <TodoItem>()
{
_fixture.Create <TodoItem>(),
_fixture.Create <TodoItem>(),
_fixture.Create <TodoItem>()
};
_mockTodoRepository.Setup(s => s.GetAll()).Returns(expected);
// Act
var result = _todoItemsQueryHandler.Handle(query);
// Assert
Assert.NotNull(result);
Assert.Equal(expected.Count, result.Count());
}
public IEnumerable <TodoItemDto> Handle(GetTodoItemsQuery query)
{
var todoItems = this._todoRepository.GetAllTodos(query.GoBackMinutes);
var todoItemsDtoList = new List <TodoItemDto>();
foreach (var todoItem in todoItems)
{
if (todoItem.IsDiscarded)
{
continue;
}
var todoItemDto = this._mapper.Map(todoItem);
todoItemsDtoList.Add(todoItemDto);
}
return(todoItemsDtoList);
}
