OpenSource/GildedRose-Refactoring-Kata
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Conjured商品追加

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bestaff-hirakawa 2022-08-07 03:23:30 +09:00
parent 1f64334566
commit 6b85d52e6f
2 changed files with 63 additions and 1 deletions
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18
php/src/GildedRose.php
View File

@ -35,6 +35,9 @@ final class GildedRose
・計算後sell_inが10未満の場合、さらにquality+1する
・計算後sell_inが5未満の場合、さらにquality+1する
・計算後sell_inが0未満の場合、qualityを0にする
[商品：Conjured]
・引数のsell_inを-1する
・引数のqualityを-2する
[その他商品]
・引数のsell_inを-1する
・引数のqualityを-1する
@ -56,6 +59,9 @@ final class GildedRose
} elseif ($this->item->name === 'Backstage passes to a TAFKAL80ETC concert') {
// 商品：Backstage passesの処理
$this->backstagePasses();
} elseif ($this->item->name === 'Conjured Mana Cake') {
// 商品：Conjuredの処理
$this->conjured();
} else {
// その他商品の処理
$this->others();
@ -107,6 +113,17 @@ final class GildedRose
}
}
/**
* 商品：Conjured計算処理
*/
private function conjured(): void
{
$this->calcSellInSubtraction();
// 新たな関数は作成せず減算処理を2回実行する
$this->calcQualitySubtraction();
$this->calcQualitySubtraction();
}
/**
* その他商品
*/
@ -151,4 +168,3 @@ final class GildedRose
}
}
}

46
php/tests/GildedRoseTest.php
View File

@ -242,6 +242,48 @@ class GildedRoseTest extends TestCase
$this->assertSame(0, $items[0]->quality);
}
/**
* Conjured：sell_inが1以上、qualityが50未満
* 期待値：sell_inが-1、qualityが-2
*/
public function testConjuredsNormal(): void
{
$items = [new Item('Conjured Mana Cake', 10, 10)];
$gildedRose = new GildedRose($items);
$gildedRose->updateQuality();
$this->assertSame('Conjured Mana Cake', $items[0]->name);
$this->assertSame(9, $items[0]->sell_in);
$this->assertSame(8, $items[0]->quality);
}
/**
* Conjured：sell_inが1以上、qualityが1
* 期待値：sell_inが-1、qualityが-1
*/
public function testConjuredQuality1(): void
{
$items = [new Item('Conjured Mana Cake', 10, 1)];
$gildedRose = new GildedRose($items);
$gildedRose->updateQuality();
$this->assertSame('Conjured Mana Cake', $items[0]->name);
$this->assertSame(9, $items[0]->sell_in);
$this->assertSame(0, $items[0]->quality);
}
/**
* Conjured：sell_inが1以上、qualityが0
* 期待値：sell_inが-1、qualityは変更なし
*/
public function testConjuredQuality0(): void
{
$items = [new Item('Conjured Mana Cake', 10, 0)];
$gildedRose = new GildedRose($items);
$gildedRose->updateQuality();
$this->assertSame('Conjured Mana Cake', $items[0]->name);
$this->assertSame(9, $items[0]->sell_in);
$this->assertSame(0, $items[0]->quality);
}
/**
* 複数商品
*/
@ -252,6 +294,7 @@ class GildedRoseTest extends TestCase
new Item('Sulfuras, Hand of Ragnaros', 5, 80),
new Item('Backstage passes to a TAFKAL80ETC concert', 5, 10),
new Item('Foo', 5, 10),
new Item('Conjured Mana Cake', 5, 10),
];
$gildedRose = new GildedRose($items);
$gildedRose->updateQuality();
@ -267,6 +310,9 @@ class GildedRoseTest extends TestCase
$this->assertSame('Foo', $items[3]->name);
$this->assertSame(4, $items[3]->sell_in);
$this->assertSame(9, $items[3]->quality);
$this->assertSame('Conjured Mana Cake', $items[4]->name);
$this->assertSame(4, $items[4]->sell_in);
$this->assertSame(8, $items[4]->quality);
}
// テストエラーの原因が特定できないので後で調査する