From 4ad2a537ca402a9313a44f23353c161fe917f1e3 Mon Sep 17 00:00:00 2001
From: saulius12 <sauliusaulys@gmail.com>
Date: Thu, 13 Jun 2019 15:16:20 +0300
Subject: [PATCH] add tests

---
 .gitignore                   |   2 +
 php7/test/GildedRoseTest.php | 195 ++++++++++++++++++++++++++++++++++-
 2 files changed, 192 insertions(+), 5 deletions(-)

diff --git a/.gitignore b/.gitignore
index 1ff57af1..6b003438 100644
--- a/.gitignore
+++ b/.gitignore
@@ -3,3 +3,5 @@ obj
 *.sln.DotSettings.user
 .vs
 vendor
+php7/.phpunit.result.cache
+../idea/*
\ No newline at end of file
diff --git a/php7/test/GildedRoseTest.php b/php7/test/GildedRoseTest.php
index 6f2ecf70..52367c20 100644
--- a/php7/test/GildedRoseTest.php
+++ b/php7/test/GildedRoseTest.php
@@ -2,11 +2,196 @@
 
 namespace App;
 
-class GildedRoseTest extends \PHPUnit\Framework\TestCase {
-    public function testFoo() {
-        $items      = [new Item("foo", 0, 0)];
+class GildedRoseTest extends \PHPUnit\Framework\TestCase
+{
+
+    public function test_random_item_than_quality_maximum()
+    {
+        $items = [new Item("Random item", 1, 50)];
         $gildedRose = new GildedRose($items);
         $gildedRose->updateQuality();
-        $this->assertEquals("fixme", $items[0]->name);
+        $this->assertEquals($items[0]->quality, 49);
+        $this->assertEquals($items[0]->sell_in, 0);
     }
-}
+
+    public function test_random_item_than_sell_in_is_0_or_lower()
+    {
+        $items = [new Item("Random item", 0, 3)];
+        $gildedRose = new GildedRose($items);
+        $gildedRose->updateQuality();
+        $this->assertEquals($items[0]->quality, 1);
+        $this->assertEquals($items[0]->sell_in, -1);
+    }
+
+    public function test_random_item_than_sell_in_greater_then_0()
+    {
+        $items = [new Item("Random item", 1, 3)];
+        $gildedRose = new GildedRose($items);
+        $gildedRose->updateQuality();
+        $this->assertEquals($items[0]->quality, 2);
+        $this->assertEquals($items[0]->sell_in, 0);
+    }
+
+    public function test_backstage_than_quality_maximum_sell_in_lower_then_zero()
+    {
+        $items = [new Item("Backstage passes to a TAFKAL80ETC concert", -5, 50)];
+        $gildedRose = new GildedRose($items);
+        $gildedRose->updateQuality();
+        $this->assertEquals($items[0]->quality, 0);
+        $this->assertEquals($items[0]->sell_in, -6);
+    }
+
+    public function test_backstage_than_quality_maximum_sell_in_beetween_one_and_five()
+    {
+        $items = [new Item("Backstage passes to a TAFKAL80ETC concert", 1, 50)];
+        $gildedRose = new GildedRose($items);
+        $gildedRose->updateQuality();
+        $this->assertEquals($items[0]->quality, 50);
+        $this->assertEquals($items[0]->sell_in, 0);
+    }
+
+    public function test_backstage_than_quality_maximum_sell_in_beetween_five_and_ten()
+    {
+        $items = [new Item("Backstage passes to a TAFKAL80ETC concert", 7, 50)];
+        $gildedRose = new GildedRose($items);
+        $gildedRose->updateQuality();
+        $this->assertEquals($items[0]->quality, 50);
+        $this->assertEquals($items[0]->sell_in, 6);
+    }
+
+    public function test_backstage_than_quality_maximum_sell_in_greater_then_ten()
+    {
+        $items = [new Item("Backstage passes to a TAFKAL80ETC concert", 11, 50)];
+        $gildedRose = new GildedRose($items);
+        $gildedRose->updateQuality();
+        $this->assertEquals($items[0]->quality, 50);
+        $this->assertEquals($items[0]->sell_in, 10);
+    }
+
+    public function test_backstage_than_sell_in_greater_then_ten()
+    {
+        $items = [new Item("Backstage passes to a TAFKAL80ETC concert", 11, 1)];
+        $gildedRose = new GildedRose($items);
+        $gildedRose->updateQuality();
+        $this->assertEquals($items[0]->quality, 2);
+        $this->assertEquals($items[0]->sell_in, 10);
+    }
+
+    public function test_backstage_than_sell_in_beetween_five_and_ten()
+    {
+        $items = [new Item("Backstage passes to a TAFKAL80ETC concert", 7, 1)];
+        $gildedRose = new GildedRose($items);
+        $gildedRose->updateQuality();
+        $this->assertEquals($items[0]->quality, 3);
+        $this->assertEquals($items[0]->sell_in, 6);
+    }
+
+    public function test_backstage_than_beetween_one_and_five()
+    {
+        $items = [new Item("Backstage passes to a TAFKAL80ETC concert", 5, 1)];
+        $gildedRose = new GildedRose($items);
+        $gildedRose->updateQuality();
+        $this->assertEquals($items[0]->quality, 4);
+        $this->assertEquals($items[0]->sell_in, 4);
+    }
+
+    public function test_backstage_than_sell_in_is_zero()
+    {
+        $items = [new Item("Backstage passes to a TAFKAL80ETC concert", 0, 1)];
+        $gildedRose = new GildedRose($items);
+        $gildedRose->updateQuality();
+        $this->assertEquals($items[0]->quality, 0);
+        $this->assertEquals($items[0]->sell_in, -1);
+    }
+
+    public function test_sulfuras_than_sell_in_greater_then_zero()
+    {
+        $items = [new Item("Sulfuras, Hand of Ragnaros", 1, 1)];
+        $gildedRose = new GildedRose($items);
+        $gildedRose->updateQuality();
+        $this->assertEquals($items[0]->quality, 80);
+        $this->assertEquals($items[0]->sell_in, 1);
+    }
+
+    public function test_sulfuras_than_sell_in_zero()
+    {
+        $items = [new Item("Sulfuras, Hand of Ragnaros", 0, 1)];
+        $gildedRose = new GildedRose($items);
+        $gildedRose->updateQuality();
+        $this->assertEquals($items[0]->quality, 80);
+        $this->assertEquals($items[0]->sell_in, 0);
+    }
+
+    public function test_sulfuras_than_sell_in_lower_then_zero()
+    {
+        $items = [new Item("Sulfuras, Hand of Ragnaros", -1, 10)];
+        $gildedRose = new GildedRose($items);
+        $gildedRose->updateQuality();
+        $this->assertEquals($items[0]->quality, 80);
+        $this->assertEquals($items[0]->sell_in, -1);
+    }
+
+    public function test_aged_brie_than_sell_in_greater_then_zero()
+    {
+        $items = [new Item("Aged Brie", 1, 1)];
+        $gildedRose = new GildedRose($items);
+        $gildedRose->updateQuality();
+        $this->assertEquals($items[0]->quality, 2);
+        $this->assertEquals($items[0]->sell_in, 0);
+    }
+
+    public function test_aged_brie_than_sell_in_lower_then_zero()
+    {
+        $items = [new Item("Aged Brie", -1, 1)];
+        $gildedRose = new GildedRose($items);
+        $gildedRose->updateQuality();
+        $this->assertEquals($items[0]->quality, 3);
+        $this->assertEquals($items[0]->sell_in, -2);
+    }
+
+    public function test_aged_brie_than_sell_id_is_zero()
+    {
+        $items = [new Item("Aged Brie", 0, 1)];
+        $gildedRose = new GildedRose($items);
+        $gildedRose->updateQuality();
+        $this->assertEquals($items[0]->quality, 3);
+        $this->assertEquals($items[0]->sell_in, -1);
+    }
+
+    public function test_aged_brie_than_quality_is_maximum()
+    {
+        $items = [new Item("Aged Brie", 1, 50)];
+        $gildedRose = new GildedRose($items);
+        $gildedRose->updateQuality();
+        $this->assertEquals($items[0]->quality, 50);
+        $this->assertEquals($items[0]->sell_in, 0);
+    }
+
+    public function test_aged_brie_than_quality_maximum_and_sell_in_lower_then_zero()
+    {
+        $items = [new Item("Aged Brie", -1, 50)];
+        $gildedRose = new GildedRose($items);
+        $gildedRose->updateQuality();
+        $this->assertEquals($items[0]->quality, 50);
+        $this->assertEquals($items[0]->sell_in, -2);
+    }
+
+    public function test_aged_brie_than_quality_maximum_and_sell_in_greater_then_zero()
+    {
+        $items = [new Item("Aged Brie", 1, 50)];
+        $gildedRose = new GildedRose($items);
+        $gildedRose->updateQuality();
+        $this->assertEquals($items[0]->quality, 50);
+        $this->assertEquals($items[0]->sell_in, 0);
+    }
+
+    public function test_aged_brie_than_quality_one_of_maximum()
+    {
+        $items = [new Item("Aged Brie", 10, 49)];
+        $gildedRose = new GildedRose($items);
+        $gildedRose->updateQuality();
+        $this->assertEquals($items[0]->quality, 50);
+        $this->assertEquals($items[0]->sell_in, 9);
+    }
+
+}
\ No newline at end of file