/// <summary>
/// Подписаться на события
/// стека
/// </summary>
/// <typeparam name="T">
/// Тип данных в стеке
/// </typeparam>
/// <param name="stack">
/// Стек
/// </param>
public void SubscribeOn <T>(ObservableStack <T> stack)
{
stack.OnStackChanged += (sender, e) =>
{
Logger.Append(e);
};
}
public void SubscribeOn <T>(ObservableStack <T> stack)
{
stack.StackEvent += (sender, data) =>
{
Log.Append(data);
};
}
public void Log_ShouldBeEmpty_AfterCreation()
{
var stack = new ObservableStack <int>();
var helper = new StackOperationsLogger();
helper.SubscribeOn(stack);
Assert.AreEqual("", helper.GetLog());
}
public void WorkCorrectly()
{
var stack = new ObservableStack <int>();
var helper = new TestHandler();
helper.Initialize(stack);
stack.Push(1);
stack.Push(2);
stack.Pop();
Assert.AreEqual("+1+2-2", helper.GetLog());
}
public void Log_ShouldContainAllOperations()
{
var stack = new ObservableStack <int>();
var helper = new StackOperationsLogger();
helper.SubscribeOn(stack);
stack.Push(1);
stack.Push(2);
stack.Pop();
stack.Push(10);
Assert.AreEqual("+1+2-2+10", helper.GetLog());
}
public void SubscribeOn <T>(ObservableStack <T> stack)
{
stack.Add(observer);
}
public void SubscribeOn <T>(ObservableStack <T> stack)
{
stack.Change += eventData => Log.Append(eventData);
}
public void Initialize <T>(ObservableStack <T> stack)
{
stack.ObjectMoved += (sender, args) => Log.Append(args.ToString());
}
public void Initialize <T>(ObservableStack <T> stack)
{
observer = new Observer();
stack.Add(observer);
}
public void SubscribeOn <T>(ObservableStack <T> stack)
{
stack.NotifyEvent += observer.HandleEvent;
}
internal void SubscribeOn <T>(ObservableStack <T> stack)
{
stack.Add(observer);
}
public void SubscribeOn <T>(ObservableStack <T> stack)
{
stack.Notify += (s, e) => observer.HandleEvent(e);
}
public void SubscribeOn <T>(ObservableStack <T> stack)
{
stack.ItemChanged += data => _log.Append(data);
}
