public async Task AddToDoItem_NoNameTask()
{
using (var context = new ToDoListContext(ContextOptions))
{
// arrange
var toDoListService = new ToDoListService(new ToDoItemRepository(context), _mapper);
var newToDo = new ToDoItemVm
{
TaskName = ""
};
// act
var result = await toDoListService.AddToDoItem(newToDo);
// assert
Assert.IsNull(result);
}
}
/// <summary>
/// Add a new item to the to-do list repository
/// </summary>
/// <param name="newToDoItemVm"></param>
/// <exception cref="ArgumentNullException">If newToDoItemVm param is null</exception>
/// <returns>The new To-do item with the populated key</returns>
public async Task <ToDoItemVm> AddToDoItem(ToDoItemVm newToDoItemVm)
{
if (newToDoItemVm is null)
{
throw new ArgumentNullException(nameof(newToDoItemVm));
}
if (!(newToDoItemVm.Id == default))
{
return(null);
}
var newToDoItem = _mapper.Map <ToDoItem>(newToDoItemVm);
if (string.IsNullOrWhiteSpace(newToDoItem.TaskName))
{
return(null);
}
var result = await _todoRepo.Add(newToDoItem);
return(_mapper.Map <ToDoItemVm>(result));
}
public async Task AddToDoItem_Expected()
{
using (var context = new ToDoListContext(ContextOptions))
{
// arrange
var toDoListService = new ToDoListService(new ToDoItemRepository(context), _mapper);
var newToDo = new ToDoItemVm
{
TaskName = "Task 3"
};
// act
var result = await toDoListService.AddToDoItem(newToDo);
// assert
Assert.IsNotNull(result);
Assert.AreEqual("Task 3", result.TaskName);
var toDoCount = context.Set <ToDoItem>().Count();
Assert.AreEqual(3, toDoCount);
}
}
public async Task <IActionResult> Create(ToDoItemVm newToDoItem)
{
var result = await _toDoListService.AddToDoItem(newToDoItem);
return(Ok(result));
}
