Ejemplo n.º 1
0
        public void ShouldWorkWithEmptyListAsModel()
        {
            IView     view      = new MockView();
            IModel    model     = new Model();
            Presenter presenter = new Presenter(view, model);

            Assert.IsNull(presenter.CurrentImagePath);
            presenter.LoadAndShowNextImage();
            Assert.IsNull(presenter.CurrentImagePath);
        }
Ejemplo n.º 2
0
        public void ShouldNumberImagesCorrectly()
        {
            IView  view  = new MockView();
            IModel model = new Model(new List <string> {
                "swap", "zero.txt", "one.jpg", "two.txt", "three.bmp", "another.tiff"
            });

            Presenter presenter = new Presenter(view, model);

            Assert.AreEqual("1/3", presenter.GetCurrentImagePositionInCollection());
            presenter.LoadNextImage().LoadNextImage().LoadNextImage().LoadPreviousImage();

            Assert.AreEqual("3/3", presenter.GetCurrentImagePositionInCollection());
        }