def test_aged_brie_quality_above_50(self):
items = [AgedBrie(name="Aged Brie", sell_in=4, quality=50)]
GildedRose(items).update_quality()
sell_in_result, quality_result = items[0].sell_in, items[0].quality
sell_in_expected, quality_expected = 3, 50
self.assertEqual(sell_in_result, sell_in_expected)
self.assertEqual(quality_result, quality_expected)
def test_conjured_quality_under_0(self):
items = [Conjured(name="Conjured Mana Cake", sell_in=1, quality=0)]
GildedRose(items).update_quality()
sell_in_result, quality_result = items[0].sell_in, items[0].quality
sell_in_expected, quality_expected = 0, 0
self.assertEqual(sell_in_result, sell_in_expected)
self.assertEqual(quality_result, quality_expected)
def test_aged_brie_sellin_negative(self):
items = [AgedBrie(name="Aged Brie", sell_in=0, quality=2)]
GildedRose(items).update_quality()
sell_in_result, quality_result = items[0].sell_in, items[0].quality
sell_in_expected, quality_expected = -1, 4
self.assertEqual(sell_in_result, sell_in_expected)
self.assertEqual(quality_result, quality_expected)
def test_conjured_sellin_negative(self):
items = [Conjured(name="Conjured Mana Cake", sell_in=-2, quality=5)]
GildedRose(items).update_quality()
sell_in_result, quality_result = items[0].sell_in, items[0].quality
sell_in_expected, quality_expected = -3, 1
self.assertEqual(sell_in_result, sell_in_expected)
self.assertEqual(quality_result, quality_expected)
def main():
'''Iterates through items of different categories and updates their quality.'''
items = prep_items(args.items_path)
for day in range(args.days + 1):
print("\n-------- day %s --------" % day)
print("name, sellIn, quality")
for item in items:
print(item)
GildedRose(items).update_quality()
def test_general_sellin_positive(self):
items = [
GeneralItem(name="Elixir of the Mongoose", sell_in=5, quality=7)
]
GildedRose(items).update_quality()
sell_in_result, quality_result = items[0].sell_in, items[0].quality
sell_in_expected, quality_expected = 4, 6
self.assertEqual(sell_in_result, sell_in_expected)
self.assertEqual(quality_result, quality_expected)
def test_sulfuras_sellin_negative(self):
items = [
Sulfuras(name="Sulfuras, Hand of Ragnaros", sell_in=-1, quality=80)
]
GildedRose(items).update_quality()
sell_in_result, quality_result = items[0].sell_in, items[0].quality
sell_in_expected, quality_expected = -1, 80
self.assertEqual(sell_in_result, sell_in_expected)
self.assertEqual(quality_result, quality_expected)
def test_general_quality_under_0(self):
items = [
GeneralItem(name="Elixir of the Mongoose", sell_in=1, quality=0)
]
GildedRose(items).update_quality()
sell_in_result, quality_result = items[0].sell_in, items[0].quality
sell_in_expected, quality_expected = 0, 0
self.assertEqual(sell_in_result, sell_in_expected)
self.assertEqual(quality_result, quality_expected)
def test_backstage_passes_sellin_above_10(self):
items = [
BackstagePasses(name="Backstage passes to a TAFKAL80ETC concert",
sell_in=15,
quality=20)
]
GildedRose(items).update_quality()
sell_in_result, quality_result = items[0].sell_in, items[0].quality
sell_in_expected, quality_expected = 14, 21
self.assertEqual(sell_in_result, sell_in_expected)
self.assertEqual(quality_result, quality_expected)
def test_backstage_passes_quality_drop_0(self):
items = [
BackstagePasses(name="Backstage passes to a TAFKAL80ETC concert",
sell_in=0,
quality=30)
]
GildedRose(items).update_quality()
sell_in_result, quality_result = items[0].sell_in, items[0].quality
sell_in_expected, quality_expected = -1, 0
self.assertEqual(sell_in_result, sell_in_expected)
self.assertEqual(quality_result, quality_expected)
def test_backstage_passes_sellin_between_1_and_5(self):
items = [
BackstagePasses(name="Backstage passes to a TAFKAL80ETC concert",
sell_in=2,
quality=35)
]
GildedRose(items).update_quality()
sell_in_result, quality_result = items[0].sell_in, items[0].quality
sell_in_expected, quality_expected = 1, 38
self.assertEqual(sell_in_result, sell_in_expected)
self.assertEqual(quality_result, quality_expected)