public Task DeleteListAsync()
{
// Delete list with exception handling
return(RunWithErrorHandling(async() =>
{
// Validate
if (currentList == null)
{
throw new ArgumentNullException("currentList");
}
// Get index of current list
var index = lists.IndexOf(currentList);
// Find out previous but bound to 0
index = Math.Max(index - 1, 0);
// Attempt to delete current list
await todoService.DeleteAsync(currentList);
// Delete successful so remove from lists collection
lists.Remove(currentList);
// Set current list to the next closest one
if (lists.Count > index)
{
CurrentList = lists[index];
}
}
, TaskRunOptions.WithFailure(string.Format("Could not delete {0} list", currentList.Title))));
}
public async Task DeleteTodo_Should_DeleteTodo()
{
//Setup DbContext and DbSet mock
var dbContextMock = new Mock <ITodoContext>();
var testTodoId = 1;
var testTodos = GetTestTodos();
var todoDbSetMock = testTodos.AsQueryable().GetMockDbSet();
dbContextMock.Setup(x => x.DbSet <Todo>()).Returns(todoDbSetMock.Object);
todoDbSetMock.Setup(x => x.Remove(testTodos.FirstOrDefault()))
.Callback(() => testTodos.Clear());
//Execute
var todoService = new TodoService(dbContextMock.Object);
var todoBeforeDelete = await todoService.GetAsync <Todo>(x => x.TodoId == testTodoId);
await todoService.DeleteAsync(todoBeforeDelete);
var todoAfterDelete = await todoService.GetAsync <Todo>(x => x.TodoId == testTodoId);
//Assert
Assert.NotNull(todoBeforeDelete);
Assert.Null(todoAfterDelete);
Assert.IsAssignableFrom <IEnumerable <Todo> >(testTodos);
Assert.NotNull(testTodos);
}
protected override void Context()
{
// Arrange
_repositoryMock = new Mock <ITodoRepository>();
_sut = new TodoService(_repositoryMock.Object);
// Act
var _ = _sut.DeleteAsync(1L).Result;
}
public async Task <ActionResult> Delete(Guid id)
{
await TodoService.DeleteAsync(new DeleteTodoServiceRequest
{
Username = Username,
Id = id
});
return(Json(new
{
success = true
}, JsonRequestBehavior.AllowGet));
}
public async Task <IActionResult> Delete(int id)
{
await TodoService.DeleteAsync(id);
return(RedirectToAction("index"));
}
public async Task<ActionResult> Delete(DeleteTodo command)
{
await _todoService.DeleteAsync(command);
return Ok();
}
public async Task <IActionResult> DeleteAsync(Guid id)
{
var todoDeleted = await TodoService.DeleteAsync(id);
return(HandleResult(todoDeleted));
}