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https://github.com/emilybache/GildedRose-Refactoring-Kata.git
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106 lines
3.6 KiB
Python
106 lines
3.6 KiB
Python
# -*- coding: utf-8 -*-
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import unittest
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from gilded_rose import GildedRose, Item
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class GildedRoseItemTest(unittest.TestCase):
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def test_item_instance(self):
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item = Item("bread", 10, 20)
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self.assertIsInstance(item, Item)
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def test_item_quality(self):
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items = [Item("bread", 20, 40)]
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gilded_rose = GildedRose(items)
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gilded_rose.update_quality()
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self.assertEqual(39, items[0].quality)
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self.assertEqual(19, items[0].sell_in)
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def test_item_quality_sell_in_passed(self):
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items = [Item("bread", 0, 40)]
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gilded_rose = GildedRose(items)
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gilded_rose.update_quality()
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self.assertEqual(38, items[0].quality)
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self.assertEqual(-1, items[0].sell_in)
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def test_item_quality_sell_can_be_negative(self):
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items = [Item("bread", 20, 0)]
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gilded_rose = GildedRose(items)
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gilded_rose.update_quality()
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self.assertEqual(0, items[0].quality)
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self.assertEqual(19, items[0].sell_in)
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class GildedRoseAgedBrieTest(unittest.TestCase):
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def test_item_quality(self):
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items = [Item("Aged Brie", 20, 40)]
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gilded_rose = GildedRose(items)
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gilded_rose.update_quality()
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self.assertEqual(41, items[0].quality)
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self.assertEqual(19, items[0].sell_in)
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def test_item_quality_sell_in_passed(self):
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items = [Item("Aged Brie", 0, 40)]
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gilded_rose = GildedRose(items)
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gilded_rose.update_quality()
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self.assertEqual(42, items[0].quality)
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self.assertEqual(-1, items[0].sell_in)
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def test_item_quality_sell_can_be_over_50(self):
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items = [Item("Aged Brie", 20, 50)]
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gilded_rose = GildedRose(items)
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gilded_rose.update_quality()
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self.assertEqual(50, items[0].quality)
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self.assertEqual(19, items[0].sell_in)
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class GildedRoseSulfurasTest(unittest.TestCase):
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def test_item_quality(self):
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items = [Item("Sulfuras, Hand of Ragnaros", 20, 40)]
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gilded_rose = GildedRose(items)
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gilded_rose.update_quality()
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self.assertEqual(40, items[0].quality)
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self.assertEqual(20, items[0].sell_in)
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def test_item_quality_sell_in_passed(self):
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items = [Item("Sulfuras, Hand of Ragnaros", 0, 40)]
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gilded_rose = GildedRose(items)
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gilded_rose.update_quality()
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self.assertEqual(40, items[0].quality)
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self.assertEqual(0, items[0].sell_in)
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class GildedRoseBackstagePassTest(unittest.TestCase):
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def test_item_quality(self):
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items = [Item("Backstage passes to a TAFKAL80ETC concert", 20, 40)]
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gilded_rose = GildedRose(items)
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gilded_rose.update_quality()
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self.assertEqual(41, items[0].quality)
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self.assertEqual(19, items[0].sell_in)
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def test_item_quality_10_days_or_less(self):
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items = [Item("Backstage passes to a TAFKAL80ETC concert", 10, 40)]
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gilded_rose = GildedRose(items)
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gilded_rose.update_quality()
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self.assertEqual(42, items[0].quality)
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self.assertEqual(9, items[0].sell_in)
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def test_item_quality_5_days_or_less(self):
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items = [Item("Backstage passes to a TAFKAL80ETC concert", 5, 40)]
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gilded_rose = GildedRose(items)
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gilded_rose.update_quality()
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self.assertEqual(43, items[0].quality)
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self.assertEqual(4, items[0].sell_in)
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def test_item_quality_sell_in_passed(self):
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items = [Item("Backstage passes to a TAFKAL80ETC concert", 0, 40)]
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gilded_rose = GildedRose(items)
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gilded_rose.update_quality()
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self.assertEqual(0, items[0].quality)
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self.assertEqual(-1, items[0].sell_in)
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if __name__ == '__main__':
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unittest.main()
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