public async void DeleteToDoListItem_ReturnsNoContentResult()
{
//Arrange
var httpContext = new DefaultHttpContext();
DeleteToDoItemCommand command = new DeleteToDoItemCommand();
var mediator = new Mock <IMediator>();
mediator.Setup(m => m.Send(It.IsAny <DeleteToDoItemCommand>(), new System.Threading.CancellationToken()));
var controller = new ToDoListController(mediator.Object)
{
ControllerContext = new ControllerContext()
{
HttpContext = httpContext,
}
};
//ACT
var result = await controller.DeleteToDoItem(command);
//ASSERT
Assert.IsType <NoContentResult>(result);
}
public async void DeleteItemHandler_IsVerifiable_ReturnsNotNullResult()
{
var itemToDelete = new ToDoListItem {
Id = Guid.Parse("7a73db1a-f0a8-4937-a229-b9787ea2c54f"), Completed = true, Name = "test"
};
//Arrange
var _serviceContextMock = new Mock <IServiceContext>();
_serviceContextMock.Setup(a => a.DeleteToDoItem(It.IsAny <ToDoListItem>())).Verifiable();
_serviceContextMock.Setup(a => a.GetToDoListItemAsync(itemToDelete.Id)).Verifiable();
DeleteToDoItemCommand command = new DeleteToDoItemCommand();
command.Id = Guid.NewGuid();
IToDoListRepository _todoListRepository = new ToDoListRepository(_serviceContextMock.Object);
DeleteToDoItemHandler handler = new DeleteToDoItemHandler(_todoListRepository, _mapper);
//Act
var _handler = await handler.Handle(command, new System.Threading.CancellationToken());
//Assert
Assert.NotNull(handler);
}
public async Task <ActionResult> DeleteItem(int id)
{
var command = new DeleteToDoItemCommand(id);
await _commandHandler.HandleAsync(command);
return(Ok());
}
public async Task HandleAsync(DeleteToDoItemCommand message)
{
var toDoItem = await _uow.ToDoItemRepository.Get(message.Id);
if (toDoItem == null)
{
throw new ArgumentNullException();
}
_uow.ToDoItemRepository.Delete(toDoItem);
await _uow.Commit();
}