public void Should_Init_Item_With_Count_1() { // Arrange var title = "some bought item"; // Act var boughtItem = new BoughtItem(title); // Assert Assert.Equal(1, boughtItem.BoughtCount); }
public void Add(BoughtItem item) { var boughtItem = Items.FirstOrDefault(x => x.Title == item.Title); if (boughtItem == null) { this.Items.Add(item); } else { boughtItem.BoughtCount++; } }
private View GetItemView(int position, BoughtItem item, View convertView) { var view = convertView ?? this._inflater.Inflate(Resource.Layout.PurchasedItem, null); var count = view.FindViewById<TextView>(Resource.Id.Count); count.Text = item.BoughtCount.ToString(); var title = view.FindViewById<TextView>(Resource.Id.Title); title.Text = item.Title; return view; }
public void Add_Item() { // Arrange var shoppingService = new ShoppingService(_sqliteConnection); var vm = new PastPurchasesViewModel(shoppingService); var item = new BoughtItem("item 1"); // Act vm.Add(item); // Assert Assert.Contains<BoughtItem>(vm.Items, x => x == item); }
public void Copy_Item_To_Shopping_List() { // Arrange var shoppingService = new ShoppingService(_sqliteConnection); var vm = new PastPurchasesViewModel(shoppingService); var itemTitle = "item1"; var item = new BoughtItem(itemTitle); vm.Add(item); // Act vm.CopyItemToShoppingList(item); // Assert Assert.Equal(1, shoppingService.Items.Count); Assert.Contains<Item>(shoppingService.Items, x => x.Title == itemTitle); }
public void Add_Item_Already_Added() { // Arrange var shoppingService = new ShoppingService(_sqliteConnection); var vm = new PastPurchasesViewModel(shoppingService); var item = new BoughtItem("item 1"); vm.Add(item); var item2 = new BoughtItem("item 1"); // Act vm.Add(item); // Assert Assert.Equal(1, vm.Items.Count); Assert.Equal(2, vm.Items.First().BoughtCount); }
public void AddToBoughtItems(Item item) { var boughtItem = this.BoughtItems.FirstOrDefault(x => x.Title == item.Title); if (boughtItem != null) { ++boughtItem.BoughtCount; var bi = _sqliteConnection.Table<BoughtItem>().FirstOrDefault(x => x.Title == item.Title); bi.BoughtCount++; lock(_locker) { _sqliteConnection.Update(bi); _sqliteConnection.Commit(); } } else { var newBoughtItem = new BoughtItem() { Title = item.Title, BoughtCount = 1 }; this.BoughtItems.Add(newBoughtItem); } this.BoughtItems = new ObservableCollection<BoughtItem>(this.BoughtItems.OrderByDescending(x => x.BoughtCount)); BoughtItems.CollectionChanged += BoughtItems_CollectionChanged; }