public void TestTodoRepositoryRemove()
{
TodoItem todo1 = new TodoItem("Some text 1");
TodoItem todo2 = new TodoItem("Some text 2");
TodoItem todo3 = new TodoItem("Some text 3");
TodoItem todo4 = new TodoItem("Some text 4"); // not in the repo
IGenericList <TodoItem> todoList = new GenericList <TodoItem>();
todoList.Add(todo1);
todoList.Add(todo2);
todoList.Add(todo3);
TodoRepository todoRepo = new TodoRepository(todoList);
// Remove todo3 - should return true
Assert.IsTrue(todoRepo.Remove(todo3.Id));
// Mark todo4 (which is not in the repo) - should return false
Assert.IsFalse(todoRepo.Remove(todo4.Id));
// Now the item count should be 2
Assert.AreEqual(todoRepo.GetAll().Count, 2);
}
public void TestTodoRepositoryMarkAsCompleted()
{
TodoItem todo1 = new TodoItem("Some text 1");
TodoItem todo2 = new TodoItem("Some text 2");
TodoItem todo3 = new TodoItem("Some text 3");
TodoItem todo4 = new TodoItem("Some text 4"); // not in the repo
IGenericList <TodoItem> todoList = new GenericList <TodoItem>();
todoList.Add(todo1);
todoList.Add(todo2);
todoList.Add(todo3);
TodoRepository todoRepo = new TodoRepository(todoList);
// Mark todo2 as complete
Assert.IsTrue(todoRepo.MarkAsCompleted(todo2.Id));
// Shouldn't be able to mark todo2 as complete if it is already complete
Assert.IsFalse(todoRepo.MarkAsCompleted(todo2.Id));
// Mark todo4 (which is not in the repo) - should return false
Assert.IsFalse(todoRepo.MarkAsCompleted(todo4.Id));
}
public void TestTodoRepositoryGetFiltered()
{
TodoItem todo1 = new TodoItem("URGENT: Some text 1");
TodoItem todo2 = new TodoItem("Some text 2");
TodoItem todo3 = new TodoItem("URGENT: Some text 3");
IGenericList <TodoItem> todoList = new GenericList <TodoItem>();
todoList.Add(todo1);
todoList.Add(todo2);
todoList.Add(todo3);
TodoRepository todoRepo = new TodoRepository(todoList);
// Test for TodoItems that are URGENT
List <TodoItem> activeList = todoRepo.GetFiltered((i) => (i.Text.StartsWith("URGENT")));
// There must be exactly two URGENT items
Assert.AreEqual(activeList.Count, 2);
// Those two items must be todo1 and todo3
Assert.IsTrue(
((activeList[0] == todo1) && (activeList[1] == todo3)) || ((activeList[0] == todo3) && (activeList[1] == todo1))
);
}
public GenericListEnumerator(GenericList <X> genericList)
{
this.genericList = genericList;
position = -1;
}
public GenericListEnumerator(GenericList <X> genericList)
{
_genericList = genericList;
_index = -1;
_curent = default(X);
}
public GenericListEnumerator(GenericList <T> genericList)
{
_genericList = genericList;
_index = -1;
}
public GenericListEnumerator(GenericList <X> inputList)
{
list = inputList;
}
public GenericListEnumerator(GenericList <object> genericList)
{
this.genericList = genericList;
}
public GenericListEnumerator(GenericList <T> list)
{
_list = list;
_currentIndex = -1;
}