public void SellInNeverChanges(int sellIn, int quality)
{
var sulfuras = new FinestGood(SULFURAS_ITEM_NAME, sellIn, quality);
int expectedSellIn = sellIn;
new SulfurasItemUpdaterRuleset().ApplyUpdates(sulfuras);
Assert.Equal(expectedSellIn, sulfuras.SellIn);
}
[InlineData(int.MinValue, -1)] // Min SellIn & Quality Lower Bound
public void QualityIncreases(int sellIn, int quality)
{
var agedBrie = new FinestGood(AGED_BRIE_ITEM_NAME, sellIn, quality);
int expectedQuality = InventoryManagementRules.GetMaturedQuality(quality);
new AgedBrieItemUpdaterRuleset().ApplyUpdates(agedBrie);
Assert.Equal(expectedQuality, agedBrie.Quality);
}
public void SellInDecreases(string itemName, int sellIn, int quality)
{
var finestGood = new FinestGood(itemName, sellIn, quality);
int expectedSellIn = InventoryManagementRules.GetUpdatedSellIn(sellIn);
new AgedBrieItemUpdaterRuleset().ApplyUpdates(finestGood);
Assert.Equal(expectedSellIn, finestGood.SellIn);
}
public void AdheresToMinQuality(string itemName, int sellIn, int quality)
{
var finestGood = new FinestGood(itemName, sellIn, quality);
int maturedQuality = InventoryManagementRules.GetMaturedQuality(quality);
int expectedQuality = InventoryManagementRules.GetMinimumAdjustedQuality(maturedQuality);
new AgedBrieItemUpdaterRuleset().ApplyUpdates(finestGood);
Assert.Equal(expectedQuality, finestGood.Quality);
}
// int.Min rolls over to positive and causes quality to degrade at lower rate (but we aren't manually reducing sellIn in this method, again 6 million years, that's fine)
public void QualityDecreasesIncreasedRate(int sellIn, int quality)
{
var conjuredItem = new FinestGood(CONJURED_ITEM_NAME, sellIn, quality);
bool sellInPassed = InventoryManagementRules.HasSellInPassed(sellIn);
int expectedQuality = InventoryManagementRules.GetConjuredQuality(quality, sellInPassed);
new ConjuredItemUpdaterRuleset().ApplyUpdates(conjuredItem);
Assert.Equal(expectedQuality, conjuredItem.Quality);
}
// int.Min rolls over to positive and causes quality to degrade at lower rate (but we aren't manually reducing sellIn in this method, again 6 million years, that's fine)
public void QualityDecreases(int sellIn, int quality)
{
var normalItem = new FinestGood(NORMAL_ITEM_NAME, sellIn, quality);
bool sellInPassed = InventoryManagementRules.HasSellInPassed(sellIn);
int expectedQuality = InventoryManagementRules.GetDegradedQuality(quality, sellInPassed);
new NormalItemUpdaterRuleset().ApplyUpdates(normalItem);
Assert.Equal(expectedQuality, normalItem.Quality);
}
public void AppliesEventRule(int sellIn, int quality)
{
// We vigorously check the rule conditions in InventoryManagementRules - so here the goal is to make sure it's applied to the ruleset
var backstagePass = new FinestGood(BACKSTAGE_PASSES_ITEM_NAME, sellIn, quality);
int expectedQuality = InventoryManagementRules.GetEventQuality(quality, sellIn);
new BackstagePassesItemUpdaterRuleset().ApplyUpdates(backstagePass);
Assert.Equal(expectedQuality, backstagePass.Quality);
}
