public void GetAllSuperMarketsFromDbTest()
{
DataBase dataBase = Substitute.For<DataBase>();
//Assign
Random rnd = new Random(1);
int expected = rnd.Next(1000);
List<Supermarket> superMarkets = new List<Supermarket>();
for (int i = 0; i < expected; i++)
{
Supermarket sm = new Supermarket() { Id = i, Name = "Supermarket " + i };
superMarkets.Add(sm);
}
dataBase.GetAllSuperMarkets().Returns(superMarkets);
SmartShopLogics bs = new SmartShopLogics(dataBase);
expected = superMarkets.Count;
//act
int actual = bs.GetAllSuperMarkets().Count;
//assert
Assert.IsTrue(expected == actual, String.Format("Got unexpected number of superMarkets ({0} instead of {1}",actual,expected));
}
/// <summary>
/// Initializes a new instance of the <see cref="ProdcutForm"/> class.
/// </summary>
private ProductForm(Product product, IEnumerable<Category> categories, Supermarket superMarket)
{
InitializeComponent();
this._superMarket = superMarket;
this.Categories = categories;
this.Product = product;
}
/// <summary>
/// Gets the sort by super market.
/// </summary>
/// <param name="superMarket">The super market.</param>
/// <returns>the sort</returns>
public CategorySort GetSortBySuperMarket(Supermarket superMarket)
{
return(this.CategorySorts.FirstOrDefault(cs => cs.SupermarketId == superMarket.Id) ?? new CategorySortNullObject());
}
/// <summary>
/// Creates the data base objects for varois tests...
/// </summary>
/// <param name="superMarket">The out argument for superMarket.</param>
/// <param name="categories">The out argument for categories.</param>
/// <param name="products">The out argument for products.</param>
private static void CreateDataBaseObjects(out Supermarket superMarket, out List<Category> categories, out List<Product> products)
{
superMarket = new Supermarket() { Name = "SuperMarket", Id = 1 };
#region Creating categories
//vegtables
Category vegetables = SmartShopLogicsTests.CreateCategory(superMarket, "vegetables", 1);
//dairy
Category dairy = SmartShopLogicsTests.CreateCategory(superMarket, "dairy", 5);
//bakery
Category bakery = SmartShopLogicsTests.CreateCategory(superMarket, "bakery", 9);
categories = new List<Category> { vegetables, dairy, bakery };
#endregion
products = new List<Product>
{
#region Creating products
new Product
{
ProductName="Bread",
Category = bakery
}, new Product
{
ProductName="Milk",
Category = dairy
}, new Product
{
ProductName="Pita",
Category = bakery
}, new Product
{
ProductName="Tomato",
Category = vegetables
}, new Product
{
ProductName="Onion",
Category = vegetables
}, new Product
{
ProductName="Cream",
Category = dairy
}
#endregion
};
}
/// <summary>
/// Creates a category.
/// </summary>
/// <param name="supermarket">The Supermarket that the category sort will be for.</param>
/// <param name="catName">Name of the category.</param>
/// <param name="sortValue">The sort value for category.</param>
/// <returns>the category with a sort value for specified supermarket</returns>
private static Category CreateCategory(Supermarket supermarket, string catName, int sortValue)
{
//creating the category
Category cat = new Category() { Name = catName };
//creating the sort
CategorySort catSort = new CategorySort() { Category = cat, Supermarket = supermarket, SortValue = sortValue, SupermarketId = supermarket.Id };
//assigning the sort
cat.CategorySorts.Add(catSort);
return cat;
}
/// <summary>
/// Gets a ceeate product form instance.
/// </summary>
/// <param name="categories">The categories.</param>
/// <returns></returns>
internal static ProductForm GetCreateProductInstance(IEnumerable<Category> categories, Supermarket superMarket)
{
return new ProductForm(null, categories, superMarket);
}
/// <summary>
/// Gets an edit product form instance.
/// </summary>
/// <param name="product">The product.</param>
/// <param name="categories">The categories.</param>
/// <returns></returns>
internal static ProductForm GetEditProductInstance(Product product, IEnumerable<Category> categories, Supermarket superMarket)
{
return new ProductForm(product, categories, superMarket);
}
/// <summary>
/// Gets the sort by super market.
/// </summary>
/// <param name="superMarket">The super market.</param>
/// <returns>the sort</returns>
public CategorySort GetSortBySuperMarket(Supermarket superMarket)
{
return this.CategorySorts.FirstOrDefault(cs => cs.SupermarketId == superMarket.Id) ?? new CategorySortNullObject();
}
/// <summary>
/// Gets an edit category form instance.
/// </summary>
/// <param name="category">The Category.</param>
/// <param name="categories">The categories.</param>
/// <returns></returns>
internal static CategoryForm GetEditCategoryInstance(Category category, Supermarket superMarket)
{
return new CategoryForm(category, superMarket);
}
/// <summary>
/// Gets a ceeate category form instance.
/// </summary>
/// <param name="categories">The categories.</param>
/// <returns></returns>
internal static CategoryForm GetCreateCategoryInstance(Supermarket superMarket)
{
return new CategoryForm(null,superMarket);
}
/// <summary>
/// Initializes a new instance of the <see cref="ProdcutForm"/> class.
/// </summary>
private CategoryForm(Category category, Supermarket superMarket)
{
InitializeComponent();
this._superMarket = superMarket;
this.Category = category ?? new CategoryNullObject();
}
public ShopList GetShoppingList(Dictionary<Product, int> quantityByProduct, Supermarket market, Customer customer)
{
ShopList list = new ShopList();
foreach (var pair in quantityByProduct)
{
var product = pair.Key;
var quantity = pair.Value;
ShoplistItem item = new ShoplistItem();
item.Product = product;
item.ProductId = product.Id;
item.Quantity = quantity;
item.ShopList = list;
list.ShoplistItems.Add(item);
}
if (market == null)
{
var markets = this.GetAllSuperMarkets();
market = markets[0];
}
list.Supermarket = market;
list.SuperMarketId = market.Id;
return this.GetSortedList(list,customer);
}