public void ShouldCreateANewCategory()
{
var mockCategoryRepository = new Mock<ICategoryRepository>();
mockCategoryRepository.Setup(rep => rep.FindAll()).Returns(new List<Category> { new Category("Dummy", "#123123123", "#123123123") });
var viewModel = new CategoryEditorViewModel(mockCategoryRepository.Object);
viewModel.NewCategoryCommand.Execute(null);
Assert.AreEqual(viewModel.Categories.Count, 2);
Assert.AreEqual(viewModel.Categories[1].Name, Resources.Strings.Name);
}
public void CanChangeDefaultCategory()
{
var mockCategoryRepository = new Mock<ICategoryRepository>();
mockCategoryRepository.Setup(rep => rep.FindAll()).Returns(new List<Category> { new Category("Dummy", "#123123123", "#123123123") });
var viewModel = new CategoryEditorViewModel(mockCategoryRepository.Object);
viewModel.NewCategoryCommand.Execute(null);
var cat = viewModel.Categories.Last();
viewModel.DefaultCategoryChangedCommand.Execute(cat);
Assert.IsTrue(cat.IsDefault == true);
}
public void CanDeleteACategory()
{
var mockCategoryRepository = new Mock<ICategoryRepository>();
mockCategoryRepository.Setup(rep => rep.FindAll()).Returns(new List<Category> { new Category("Dummy", "#123123123", "#123123123") });
var viewModel = new CategoryEditorViewModel(mockCategoryRepository.Object);
var cat = new Category("Prueba", "#ffaaffaa", "#aaffaaff");
viewModel.Categories.Add(cat);
viewModel.DeleteCategoryCommand.Execute(cat);
Assert.AreEqual(viewModel.Categories.Count, 1);
Assert.IsFalse(viewModel.Categories.Contains(cat));
mockCategoryRepository.Verify(x => x.SaveAll(viewModel.Categories));
}
public void ShouldSaveCategoryChanges()
{
var mockCategoryRepository = new Mock<ICategoryRepository>();
mockCategoryRepository.Setup(rep => rep.FindAll()).Returns(new List<Category> { new Category("Dummy", "#123123123", "#123123123") });
var viewModel = new CategoryEditorViewModel(mockCategoryRepository.Object);
// We create a new category
viewModel.NewCategoryCommand.Execute(null);
// we change it
var cat = viewModel.Categories[1];
cat.Name = "Car";
// We put the cat as the selected one
viewModel.SelectedCategory = cat;
// And save it
viewModel.AcceptCategoryCommand.Execute(null);
Assert.AreEqual(viewModel.Categories[1], cat);
mockCategoryRepository.Verify(x => x.SaveAll(viewModel.Categories));
}