Exemplos de PropertyChangeObserver.HasChanged em C# (CSharp)

Exemplo n.º 1

Arquivo: PropertyChangeObserverTest.cs Projeto: simoneb/ak-f1-timing

        public void can_determine_if_a_property_has_changed()
        {
            var observable = new Observable();
            var observer = new PropertyChangeObserver<Observable>(observable);

            Assert.False(observer.HasChanged("Property"));
            Assert.False(observer.HasChanged(x => x.Property));

            observable.OnPropertyChanged("Property");

            Assert.True(observer.HasChanged("Property"));
            Assert.True(observer.HasChanged(x => x.Property));
        }

Exemplo n.º 2

Arquivo: PropertyChangeObserverTest.cs Projeto: simoneb/ak-f1-timing

        public void can_clear_the_observed_changed()
        {
            var observable = new Observable();
            var observer = new PropertyChangeObserver<Observable>(observable);

            observable.OnPropertyChanged("Property");

            observer.ClearChanges();

            Assert.False(observer.HasChanged(x => x.Property));
        }