Backstage_passes_like_aged_brie_by_2_when_there_are_10_days_or_less_and_by_3_when_there_are_5_days_or_less()
{
var rose = new BackstagePass(10, 20);
IList <Rose> roses = new List <Rose> {
rose
};
GildedRose gildedRose = new GildedRose(roses);
for (var i = 0; i < 5; i++)
{
gildedRose.UpdateQuality();
}
var roseAfterFiveDays = new Rose("Backstage passes to a TAFKAL80ETC concert", 5, 31);
Assert.True(roseAfterFiveDays.Equals(rose));
for (var i = 0; i < 5; i++)
{
gildedRose.UpdateQuality();
}
var roseAfterTenDays = new Rose("Backstage passes to a TAFKAL80ETC concert", 0, 46);
Assert.True(roseAfterTenDays.Equals(rose));
}
public IGood BuildFor(Item item)
{
switch (item.Name)
{
case "Backstage passes to a TAFKAL80ETC concert":
return(BackstagePass.Build(item.SellIn));
case "Aged Brie":
return(AgedBrie.Build(item.SellIn));
case "Conjured Mana Cake":
return(Conjured.Build(item.SellIn));
default:
return(Generic.Build(item.SellIn));
}
}
public void Backstage_passes_like_aged_brie_gets_quality_0_after_concert()
{
var rose = new BackstagePass(10, 20);
IList <Rose> roses = new List <Rose> {
rose
};
GildedRose gildedRose = new GildedRose(roses);
for (var i = 0; i < 11; i++)
{
gildedRose.UpdateQuality();
}
var roseAfterElevenDays = new Rose("Backstage passes to a TAFKAL80ETC concert", -1, 0);
Assert.True(roseAfterElevenDays.Equals(rose));
}
private int NewQuality(Item item)
{
if (item.Name == "Sulfuras, Hand of Ragnaros")
{
return(item.Quality);
}
if (item.Name == "Aged Brie")
{
var brie = new Brie();
return(brie.NewQuality(item));
}
if (item.Name == "Sulfuras")
{
var sulfuras = new Sulfuras();
return(sulfuras.NewQuality(item));
}
if (item.Name == "Backstage passes to a TAFKAL80ETC concert")
{
var backstagePass = new BackstagePass();
return(backstagePass.NewQuality(item));
}
if (item.Name.IndexOf("Conjured") == 0)
{
var conjured = new Conjured();
return(conjured.NewQuality(item));
}
// other regular items
var regular = new Regular();
return(regular.NewQuality(item));
}