public void ChangeTodoList_DeleteTodoItemFromTodoList()
{
TodoList todoList = new TodoList(m_TodoItems, false);
int iTodoID = 2;
//Find Todo Item by TodoID
TodoItem item = todoList.GetItem(iTodoID);
//Verifies Todo Item is contained in mock TodoList repository before deletion.
int iTodoItemCount = todoList.Count;
Assert.AreEqual(3, iTodoItemCount);
Assert.IsTrue(todoList.Contains(iTodoID));
//Delete Todo Item by specifying the item's TodoID
todoList.DeleteItem(iTodoID);
//Verifies Todo Item is no longer contained in mock TodoList repository after deletion.
iTodoItemCount = todoList.Count;
Assert.AreEqual(2, iTodoItemCount);
Assert.IsFalse(todoList.Contains(iTodoID));
//Verifies the Todo Item's modification status has been marked to delete.
Assert.IsTrue(item.ItemStatus == TodoModelItemStatus.Deleted);
}
// delete from local collection and send request to cloud service
public async void Delete(TaskTodo todoTask)
{
Debug.WriteLine("Testing DELETE from Model");
if (TodoList.Contains(todoTask))
{
TodoList.Remove(todoTask);
var status = storageService.deleteToDoTask(todoTask);
if (status.Equals("FAIL"))
{
await new MessageDialog("Deletion failed to process on server! /n Check if you have Internet connecton...").ShowAsync();
}
Debug.WriteLine("Deleting Task (TodoCollection) STATUS => " + status.ToString());
}
} // end of Delete()
