public static IItem GetCustomItem(Item item)
{
IItem _item = new StandardItem(item);
switch (item.Name)
{
case "Aged Brie":
_item = new AgedItem(item);
break;
case "Sulfuras, Hand of Ragnaros":
_item = new LegendaryItem(item);
break;
case "Backstage passes to a TAFKAL80ETC concert":
_item = new PassItem(item);
break;
case "Conjured Mana Cake":
_item = new ConjuredItem(item);
break;
default:
break;
}
return(_item);
}
public void QualityOver50Test()
{
var item = new LegendaryItem("Sulfuras, Hand of Ragnaros", 0, 80);
var updater = new LegendaryItemUpdater();
Assert.Equal(item.Quality, 80);
}
public void LegendaryItemDoesNotDecreaseInQualityAndNotHaveToBeSold()
{
var name = "Sulfuras, Hand of Ragnaros";
var Item = new LegendaryItem {
Name = name
};
Assert.That(Item.Quality == 80);
Assert.That(Item.SellIn == int.MaxValue);
}
public void SulfurasNeverDegrades()
{
var sulfuras = new LegendaryItem {
Name = "Sulfuras, Hand of Ragnaros", SellIn = 5, Quality = 10
};
updater = new InventoryUpdater(new[] { sulfuras });
ProcessMany(10);
Assert.AreEqual(10, sulfuras.Quality);
}
public void Updating_Legendary_Item_Quality_Should_Not_Decrease()
{
// Arrange
var legendaryItem = new LegendaryItem("Sulfuras, Hand of Ragnaros", 0, 80);
// Act
legendaryItem.UpdateQuality();
// Assert
Assert.AreEqual(legendaryItem.Quality, 80);
Assert.AreEqual(legendaryItem.SellIn, 0);
}
public void LegendaryItemUpdateQualityTest()
{
var item = new LegendaryItem()
{
Quality = 80,
SellIn = 0
};
item.UpdateQuality();
Assert.IsTrue(item.Quality == 80 && item.SellIn == -1);
}
public void QualityDoesNotDecreaseTest()
{
var item = new LegendaryItem("Sulfuras, Hand of Ragnaros", 0, 80);
var updater = new LegendaryItemUpdater();
for (var i = 0; i < 10; i++)
{
updater.UpdateItem((item));
}
Assert.Equal(item.Quality, 80);
}
public void LegendaryItemsQualityDoesNotDegrade()
{
var legendaryItem = new LegendaryItem
{
Name = "Sulfuras",
SellIn = 10,
Quality = 10
};
var oldQuality = legendaryItem.Quality;
ManageInventory.ProcessItem(legendaryItem);
Assert.AreEqual(oldQuality, legendaryItem.Quality);
}
public void LegendaryItemsSellInDoesNotDecrease()
{
var legendaryItem = new LegendaryItem
{
Name = "Sulfuras",
SellIn = 10,
Quality = 10
};
var oldSellIn = legendaryItem.SellIn;
ManageInventory.ProcessItem(legendaryItem);
Assert.AreEqual(oldSellIn, legendaryItem.SellIn);
}
public void Updating_The_Quality_Of_An_Item_Should_Never_Be_Negative()
{
// Arrange
var commonItem = new CommonItem("+5 Dexterity Vest", 0, 0);
var backstageItem = new BackstageItem("Backstage passes to a TAFKAL80ETC concert", 20, 0);
var agedItem = new AgedItem("Aged Brie", 2, 0);
var conjuredItem = new ConjuredItem("Conjured Mana Cake", 3, 0);
var legendaryItem = new LegendaryItem("Sulfuras, Hand of Ragnaros", 0, 80);
// Act
commonItem.UpdateQuality();
backstageItem.UpdateQuality();
agedItem.UpdateQuality();
conjuredItem.UpdateQuality();
legendaryItem.UpdateQuality();
// Assert
Assert.AreEqual(commonItem.Quality, 0);
Assert.AreEqual(backstageItem.Quality, 1);
Assert.AreEqual(agedItem.Quality, 1);
Assert.AreEqual(conjuredItem.Quality, 0);
Assert.AreEqual(legendaryItem.Quality, 80);
}
// Run updater for LegendaryItem.
public void RunUpdater(LegendaryItem item)
{
var updater = new LegendaryItemUpdater();
updater.UpdateItem(item);
}
public LegendaryItem Build()
{
var legendaryItem = new LegendaryItem();
return(legendaryItem);
}