public void StoreManagerForLidlAddProduct_AddFiskToLidlWhereLidlAlreadyGotFisk_AddProductReturnsMinusOne()
{
using (var _uut = new Context())
{
var storeman = new Storemanager("Lidl");
storeman.AddProduct("Fisk", 10.66);
Assert.That(storeman.AddProduct("Fisk", 12.00), Is.EqualTo(-1));
var product = (from t in _uut.Products where t.ProductName == "Fisk" select t).FirstOrDefault();
_uut.Products.Remove(product);
_uut.Stores.Remove(_uut.Stores.Find(storeman.Store.StoreId));
_uut.SaveChanges();
}
}
public void StoreManagerForFøtexAddProduct_AddFiskToFøtex_RelationBetweenFøtexAndFiskCanBeFoundInTheDatabase()
{
using (var _uut = new Context())
{
var storeman = new Storemanager("Føtex");
storeman.AddProduct("Fisk", 10.66);
var relation = (from t in _uut.StoreProducts where Math.Abs(t.Price - 10.66) < 0.1 select t).FirstOrDefault();
Assert.That(relation.Price, Is.EqualTo(10.66));
_uut.Products.Remove(_uut.Products.Find(relation.ProductId));
_uut.Stores.Remove(_uut.Stores.Find(storeman.Store.StoreId));
_uut.SaveChanges();
}
}
public void StoremangerForAldiAddProduct_AddBananToAldi_BananCanBefoundInTheDatabase()
{
using (var _uut = new Context())
{
var storeman = new Storemanager("Aldi");
storeman.AddProduct("Banan", 2.95);
var product = (from t in _uut.Products where t.ProductName == "Banan" select t).FirstOrDefault();
Assert.That(product.ProductName, Is.EqualTo("Banan"));
_uut.Stores.Remove(_uut.Stores.Find(product.StoreProducts.First().Store.StoreId));
_uut.Products.Remove(product);
_uut.SaveChanges();
}
}
StoreManagerForFaktaAddProduct_AddTomatToFaktaWhereTomatExistsButNotInFakta_RelationBetweenFaktaAndTomatCanBeFound
()
{
using (var _uut = new Context())
{
var storeman = new Storemanager("Fakta");
_uut.Products.Add(new Product()
{
ProductName = "Tomat"
});
_uut.SaveChanges();
storeman.AddProduct("Tomat", 5.95);
Assert.That(_uut.StoreProducts.FirstOrDefault().ProductId, Is.EqualTo(_uut.Products.FirstOrDefault().ProductId));
var product = (from t in _uut.Products where t.ProductName == "Tomat" select t).FirstOrDefault();
_uut.Products.Remove(product);
_uut.Stores.Remove(_uut.Stores.Find(storeman.Store.StoreId));
_uut.SaveChanges();
}
}
public void FindCheapestStore_ProductApple_ReturnRelationBetweenFaktaAndApple()
{
var aldi = new Storemanager("Aldi");
var føtex = new Storemanager("Føtex");
var fakta = new Storemanager("Fakta");
aldi.AddProduct("Apple", 4.95);
føtex.AddProduct("Apple", 5.95);
fakta.AddProduct("Apple", 3.95);
Assert.That(_uut.FindCheapestStore("Apple").StoreId, Is.EqualTo(fakta.Store.StoreId));
using (var db = new Context())
{
db.Stores.Remove(db.Stores.Find(aldi.Store.StoreId));
db.Stores.Remove(db.Stores.Find(føtex.Store.StoreId));
db.Stores.Remove(db.Stores.Find(fakta.Store.StoreId));
var product = (from t in db.Products where t.ProductName == "Apple" select t).FirstOrDefault();
db.Products.Remove(product);
db.SaveChanges();
}
}
public MainWindow()
{
InitializeComponent();
Manager = new Storemanager("Aldi");
}
