GildedRose Assignment Completed

bin/.gitignore

@@ -0,0 +1 @@
+/fi/

src/fi/oulu/tol/sqat/GildedRose.java

@@ -6,7 +6,7 @@
 
 public class GildedRose {
 
-	private static List<Item> items = null;
+	public static List<Item> items = null;
 
 	/**
 	 * @param args
@@ -22,7 +22,11 @@ public static void main(String[] args) {
         items.add(new Item("Sulfuras, Hand of Ragnaros", 0, 80));
         items.add(new Item("Backstage passes to a TAFKAL80ETC concert", 15, 20));
         items.add(new Item("Conjured Mana Cake", 3, 6));
-
+
+
+        	System.out.println(items.get(1).getName());
+
+
         updateQuality();
 }
 

src/fi/oulu/tol/sqat/tests/GildedRoseTest.java

@@ -1,12 +1,149 @@
 package fi.oulu.tol.sqat.tests;
 
+
 import static org.junit.Assert.*;
 import org.junit.Test;
 
+import fi.oulu.tol.sqat.GildedRose;
+import fi.oulu.tol.sqat.Item;
+
+import java.util.ArrayList;
+import java.util.List;
+
 public class GildedRoseTest {
 
+
+
 	@Test
 	public void testTheTruth() {
 		assertTrue(true);
 	}
+
+	@Test
+	public void testUpdateQualityForAddingNewItem() {
+
+		GildedRose.items = new ArrayList<Item>();
+		GildedRose.items.add(new Item("A new Item", 3, 6));
+		GildedRose.updateQuality();
+
+		int quality = GildedRose.items.get(0).getQuality();
+
+		assertEquals("The test fails for A new Item", 5, quality);
+	}
+
+	@Test
+	public void testUpdateQualityForAgedBrie() {
+
+		GildedRose.items = new ArrayList<Item>();
+		GildedRose.items.add(new Item("Aged Grie", 2, 0));
+		GildedRose.updateQuality();
+
+		int sellIn = GildedRose.items.get(0).getSellIn();
+
+		assertEquals(3, sellIn);
+
+	}
+
+	@Test
+	public void testUpdateQualityForSulfuras() {
+
+		/*
+		 * "Sulfuras", being a legendary item, never has to be sold or decreases in Quality 
+		 */
+
+		GildedRose.items = new ArrayList<Item>();
+		GildedRose.items.add(new Item("Sulfuras, Hand of Ragnaros", 0, 80));
+		GildedRose.updateQuality();
+
+		int sellIn = GildedRose.items.get(0).getSellIn();
+
+		assertEquals(0, sellIn);
+
+	}
+
+	@Test
+	public void testUpdateQualityForHigher50Quality() {
+
+		/*
+		 * The Quality of an item is never more than 50
+		 */
+
+		GildedRose.items = new ArrayList<Item>();
+		GildedRose.items.add(new Item("Sulfuras, Hand of Ragnaros", 0, 80));
+		GildedRose.updateQuality();
+
+		int qulity = GildedRose.items.get(0).getQuality();
+
+		boolean isQualityLessThan50 = false;
+
+		if(qulity < 50) {
+
+			isQualityLessThan50 = true;
+		}
+
+		assertTrue("Quality value is biger > 50 ",isQualityLessThan50);
+
+	}
+
+	@Test
+	public void testUpdataQualityForBackstagePassesQualitySellInLess10days() {
+
+		/*
+		 * "Backstage  passes",  like  aged  brie,  increases  in  Quality  as  it's  SellIn  value 
+			approaches; Quality increases by 2 when there are 10 days or less and by 3 when 
+			there are 5 days or less but Quality drops to 0 after the concert	
+		 */
+
+		GildedRose.items = new ArrayList<Item>();
+		GildedRose.items.add(new Item("Backstage passes to a TAFKAL80ETC concert", 10, 20));
+		GildedRose.updateQuality();
+
+		int qulity = GildedRose.items.get(0).getQuality();
+
+		assertEquals("Quality should be increased by 2 when there are 10 days or less", 22, qulity);
+
+
+	}
+
+	@Test
+	public void testUpdataQualityForBackstagePassesQualitySellInLess5days() {
+
+		/*
+		 * "Backstage  passes",  like  aged  brie,  increases  in  Quality  as  it's  SellIn  value 
+			approaches; Quality increases by 2 when there are 10 days or less and by 3 when 
+			there are 5 days or less but Quality drops to 0 after the concert	
+		 */
+
+		GildedRose.items = new ArrayList<Item>();
+		GildedRose.items.add(new Item("Backstage passes to a TAFKAL80ETC concert", 10, 20));
+		GildedRose.updateQuality();
+
+		int qulity = GildedRose.items.get(0).getQuality();
+
+		assertEquals("Quality should be increased by 2 when there are 10 days or less", 23, qulity);
+
+
+	}
+
+	@Test 
+	public void testUpdataQualityForlessThanZero() {
+
+		/*
+		 * The Quality of an item is never negative 
+		 */
+
+		GildedRose.items = new ArrayList<Item>();
+		GildedRose.items.add(new Item("Backstage passes to a TAFKAL80ETC concert", 10, -5));
+		GildedRose.updateQuality();
+
+		int qulity = GildedRose.items.get(0).getQuality();
+
+
+		boolean isQualityGreaterThanZero = true;
+
+		if(qulity < 0) {
+			isQualityGreaterThanZero = false;
+		}
+		assertTrue("The Quality of an item is never negative", isQualityGreaterThanZero);
+	}
 }