public void MoveDown_OnLastItem_ShouldIgnore()
{
CardItemCollection cardItemCollection = new CardItemCollection();
CardItem cardItem = new CardItem {
Name = "test"
};
cardItemCollection.Add(cardItem);
cardItemCollection.MoveDown(cardItem);
Assert.AreEqual(1, cardItem.Position);
}
public void MoveUp_OnFirstItem_ShouldIgnore()
{
CardItemCollection cardItemCollection = new CardItemCollection();
CardItem item = new CardItem {
Name = "test"
};
cardItemCollection.Add(item);
cardItemCollection.MoveUp(item);
Assert.AreEqual(1, item.Position);
}
public void AddOrMerge_ShouldAddNewItems()
{
CardItemCollection cardItemCollection = new CardItemCollection {
new CardItem {
Name = "test 01"
}
};
cardItemCollection.AddItem(new CardItem {
Name = "test 02"
});
Assert.AreEqual(2, cardItemCollection.Count);
}
public void AddingItems_ShouldbeAvailableInList()
{
CardItemCollection cardItemCollection = new CardItemCollection {
new CardItem {
Name = "Butter", Count = 2
}, new CardItem {
Name = "Brot", Count = 1
}, new CardItem {
Name = "Käse geschnitten", Count = 1
}
};
Assert.AreEqual(3, cardItemCollection.Count);
}
public void RemoveItem_SameName_RemoveItem()
{
CardItem cardItem = new CardItem {
Name = "test 01", Count = 10
};
CardItemCollection cardItemCollection = new CardItemCollection {
cardItem
};
cardItemCollection.RemoveItem(new CardItem {
Name = "test 01", Count = 12
});
Assert.AreEqual(-1, cardItemCollection.IndexOf(cardItem));
}
public void RemoveItem_SameNameSubstractsCount()
{
CardItem cardItem = new CardItem {
Name = "test 01", Count = 10
};
CardItemCollection cardItemCollection = new CardItemCollection {
cardItem
};
cardItemCollection.RemoveItem(new CardItem {
Name = "test 01", Count = 3
});
Assert.AreEqual(7, cardItem.Count);
}
public void AddOrMerge_ShouldMergeExistingItem()
{
CardItemCollection cardItemCollection = new CardItemCollection {
new CardItem {
Name = "test 01"
}
};
CardItem existing = cardItemCollection.AddItem(new CardItem {
Name = "test 01", Count = 2
});
Assert.AreEqual(1, cardItemCollection.Count);
Assert.AreEqual(3, existing.Count);
}
public void AddItem_ShouldSetPosition()
{
CardItemCollection cardItemCollection = new CardItemCollection();
CardItem item1 = new CardItem {
Name = "test 01"
};
CardItem item2 = new CardItem {
Name = "test 02"
};
cardItemCollection.Add(item1);
cardItemCollection.Add(item2);
Assert.AreEqual(1, item1.Position);
Assert.AreEqual(2, item2.Position);
}
public void MoveDown_OnSecondItem_ShouldMove()
{
CardItemCollection cardItemCollection = new CardItemCollection();
CardItem item1 = new CardItem {
Name = "test 01"
};
CardItem item2 = new CardItem {
Name = "test 02"
};
CardItem item3 = new CardItem {
Name = "test 03"
};
cardItemCollection.Add(item1);
cardItemCollection.Add(item2);
cardItemCollection.Add(item3);
cardItemCollection.MoveDown(item2);
Assert.AreEqual(1, item1.Position);
Assert.AreEqual(3, item2.Position);
Assert.AreEqual(2, item3.Position);
}
public void RemoveItem_ShouldRecalcPositions()
{
CardItemCollection cardItemCollection = new CardItemCollection();
CardItem item1 = new CardItem {
Name = "test 01"
};
CardItem item2 = new CardItem {
Name = "test 02"
};
CardItem item3 = new CardItem {
Name = "test 03"
};
cardItemCollection.Add(item1);
cardItemCollection.Add(item2);
cardItemCollection.Add(item3);
cardItemCollection.Remove(item2);
Assert.AreEqual(1, item1.Position);
Assert.AreEqual(2, item3.Position);
}
public ShoppingCart()
{
_items = new CardItemCollection();
_stores = new StoreCollection();
}
public void AddItem_WithoutName_ShouldThrow()
{
CardItemCollection cardItemCollection = new CardItemCollection();
cardItemCollection.Add(new CardItem());
}
public Store()
{
Items = new CardItemCollection();
}
