OpenSource/GildedRose-Refactoring-Kata
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Add unit tests for PHP version

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Monitotxi 2016-04-11 18:57:15 +00:00
parent eb184b0d57
commit 43581deb4d
1 changed files with 156 additions and 6 deletions
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162
php/test/gilded_rose_test.php
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@ -2,13 +2,163 @@
require_once 'gilded_rose.php';
class GildedRoseTest extends PHPUnit_Framework_TestCase {
/**
* A PHP port from https://gist.github.com/trikitrok/4627e7586180e48fe24d
*/
class GildedRoseTest extends PHPUnit_Framework_TestCase
{
/**
* @var GildedRose
*/
private $gildedRose;
function testFoo() {
$items = array(new Item("foo", 0, 0));
$gildedRose = new GildedRose($items);
$gildedRose->update_quality();
$this->assertEquals("fixme", $items[0]->name);
public function test_sulfurasIsInmutable()
{
$sulfuras = new Item("Sulfuras, Hand of Ragnaros", 0, 80);
$this->gildedRose = $this->aGildedRoseWithItems($sulfuras);
$this->afterDays(10);
$this->assertItemsQuality(80, $sulfuras);
$this->assertEquals(0, $sulfuras->sell_in);
}
public function test_sellInDecreasesByOneEachDay()
{
$notSulfuras = new Item("notSulfuras", 2, 0);
$this->gildedRose = $this->aGildedRoseWithItems($notSulfuras);
$this->afterDays(10);
$this->assertEquals(-8, $notSulfuras->sell_in);
}
public function test_agedBrieQualityIncreasesByOneEachDayBeforeSellDate()
{
$agedBrie = new Item("Aged Brie", 2, 0);
$this->gildedRose = $this->aGildedRoseWithItems($agedBrie);
$this->afterDays(2);
$this->assertItemsQuality(2, $agedBrie);
}
public function test_agedBrieQualityIncreasesByTwoEachDayAfterSellDate()
{
$agedBrie = new Item("Aged Brie", 0, 0);
$this->gildedRose = $this->aGildedRoseWithItems($agedBrie);
$this->afterDays(2);
$this->assertItemsQuality(4, $agedBrie);
}
public function test_qualityCannotBeMoreThanFifty()
{
$agedBrie = new Item("Aged Brie", 2, 0);
$this->gildedRose = $this->aGildedRoseWithItems($agedBrie);
$this->afterDays(300);
$this->assertItemsQuality(50, $agedBrie);
}
public function test_backstagePassesQualityIncreasesByOneEachDayBeforeTenDaysFromSellDate()
{
$backstagePasses = new Item("Backstage passes to a TAFKAL80ETC concert", 15, 0);
$this->gildedRose = $this->aGildedRoseWithItems($backstagePasses);
$this->afterDays(5);
$this->assertItemsQuality(5, $backstagePasses);
}
public function test_backstagePassesQualityIncreasesByTwoEachDayBetweenTenAndFiveDaysBeforeSellDate()
{
$backstagePasses = new Item("Backstage passes to a TAFKAL80ETC concert", 15, 0);
$this->gildedRose = $this->aGildedRoseWithItems($backstagePasses);
$this->afterDays(7);
$this->assertItemsQuality(9, $backstagePasses);
}
public function test_backstagePassesQualityIncreasesByThreeEachDayBetweenFiveDaysFromSellDateAndSellDate()
{
$backstagePasses = new Item("Backstage passes to a TAFKAL80ETC concert", 15, 0);
$this->gildedRose = $this->aGildedRoseWithItems($backstagePasses);
$this->afterDays(15);
$this->assertItemsQuality(30, $backstagePasses);
}
public function test_backstagePassesQualityIsZeroAfterTheSellDate()
{
$backstagePasses = new Item("Backstage passes to a TAFKAL80ETC concert", 15, 20);
$this->gildedRose = $this->aGildedRoseWithItems($backstagePasses);
$this->afterDays(16);
$this->assertItemsQuality(0, $backstagePasses);
}
public function test_perishableItemsQualityDecreasesByOneEachDayBeforeSellDate()
{
$regularItem = new Item("+5 Dexterity Vest", 10, 20);
$this->gildedRose = $this->aGildedRoseWithItems($regularItem);
$this->afterDays(10);
$this->assertItemsQuality(10, $regularItem);
}
public function test_perishableItemsQualityDecreasesByTwoEachDayAfterSellDate()
{
$perishableItem = new Item("+5 Dexterity Vest", 10, 20);
$this->gildedRose = $this->aGildedRoseWithItems($perishableItem);
$this->afterDays(15);
$this->assertItemsQuality(0, $perishableItem);
}
public function test_perishableItemsQualityCannotBeLessThanZero()
{
$perishableItem = new Item("+5 Dexterity Vest", 10, 20);
$this->gildedRose = $this->aGildedRoseWithItems($perishableItem);
$this->afterDays(200);
$this->assertItemsQuality(0, $perishableItem);
}
private function afterDays($numberOfDays)
{
for ($i = 0; $i < $numberOfDays; ++$i) {
$this->gildedRose->update_quality();
}
}
private function assertItemsQuality($quality, $item)
{
$this->assertEquals($quality, $item->quality);
}
private function aGildedRoseWithItems($items)
{
return new GildedRose(array($items));
}
}