Junit test cases & loggers for each items

Java/src/main/java/com/gildedrose/logger/GildedRoseLogger.java

@@ -0,0 +1,23 @@
+package com.gildedrose.logger;
+
+import java.util.logging.ConsoleHandler;
+import java.util.logging.Logger;
+
+public class GildedRoseLogger {
+	
+	private static final Logger logger = Logger.getLogger(GildedRoseLogger.class.getName());
+	
+	private GildedRoseLogger() {
+	}
+	
+	static {
+		logger.setUseParentHandlers(false);
+		ConsoleHandler handler = new ConsoleHandler();
+		logger.addHandler(handler);
+	}
+	
+	public static Logger getLogger() {
+		return logger;
+	}
+
+}

Java/src/test/java/com/gildedrose/TexttestFixture.java

@@ -1,36 +1,39 @@
 package com.gildedrose;
 
+import com.gildedrose.config.ProductFactory;
+import com.gildedrose.enums.ProductType;
+import com.gildedrose.generic.ItemType;
+import com.gildedrose.logger.GildedRoseLogger;
+
 public class TexttestFixture {
     public static void main(String[] args) {
-        System.out.println("OMGHAI!");
+    	GildedRoseLogger.getLogger().info("OMGHAI!");
 
         Item[] items = new Item[] {
-                new Item("+5 Dexterity Vest", 10, 20), //
-                new Item("Aged Brie", 2, 0), //
-                new Item("Elixir of the Mongoose", 5, 7), //
-                new Item("Sulfuras, Hand of Ragnaros", 0, 80), //
+                new Item("+5 Dexterity Vest", 2, 84),
+                new Item("Aged Brie", 5, 10),
+                new Item("Elixir of the Mongoose", 5, 7),
+                new Item("Sulfuras, Hand of Ragnaros", 0, 80),
                 new Item("Sulfuras, Hand of Ragnaros", -1, 80),
                 new Item("Backstage passes to a TAFKAL80ETC concert", 15, 20),
                 new Item("Backstage passes to a TAFKAL80ETC concert", 10, 49),
                 new Item("Backstage passes to a TAFKAL80ETC concert", 5, 49),
-                // this conjured item does not work properly yet
-                new Item("Conjured Mana Cake", 3, 6) };
+                new Item("Conjured Mana Cake", 10, 14) 
+                };
 
-        GildedRose app = new GildedRose(items);
-
-        int days = 2;
+        int days = 20;
         if (args.length > 0) {
             days = Integer.parseInt(args[0]) + 1;
         }
 
         for (int i = 0; i < days; i++) {
-            System.out.println("-------- day " + i + " --------");
-            System.out.println("name, sellIn, quality");
-            for (Item item : items) {
-                System.out.println(item);
+        	GildedRoseLogger.getLogger().info("-------- day " + i + " --------");
+        	GildedRoseLogger.getLogger().info("name, sellIn, quality");
+        	for (Item item : items) {
+        		ItemType itemType = ProductFactory.get(ProductType.getEnumByString(item.name));
+        		GildedRoseLogger.getLogger().info(item.toString());
+        		itemType.updateQuality(item);
             }
-            System.out.println();
-            app.updateQuality();
         }
     }
 

Java/src/test/java/com/gildedrose/config/ProductFactoryTest.java

@@ -0,0 +1,27 @@
+package com.gildedrose.config;
+
+import static org.junit.jupiter.api.Assertions.assertTrue;
+
+import org.junit.jupiter.api.Test;
+
+import com.gildedrose.enums.ProductType;
+import com.gildedrose.generic.ItemType;
+import com.gildedrose.types.AgedBrie;
+import com.gildedrose.types.Backstage;
+import com.gildedrose.types.Others;
+
+public class ProductFactoryTest {
+	
+	@Test
+	public void testGetItems() {
+		ItemType agedBreiItemType = ProductFactory.get(ProductType.AGED_BRIE);
+		assertTrue(agedBreiItemType instanceof AgedBrie);
+		
+		ItemType backstageItemType = ProductFactory.get(ProductType.BACKSTAGE_PASSES);
+		assertTrue(backstageItemType instanceof Backstage);
+		
+		ItemType otherItemType = ProductFactory.get(null);
+		assertTrue(otherItemType instanceof Others);
+	}
+
+}

Java/src/test/java/com/gildedrose/types/AgedBrieTest.java

@@ -0,0 +1,21 @@
+package com.gildedrose.types;
+
+import static org.junit.jupiter.api.Assertions.assertEquals;
+
+import org.junit.jupiter.api.Test;
+
+import com.gildedrose.Item;
+import com.gildedrose.enums.ProductType;
+
+public class AgedBrieTest {
+	
+	@Test
+	public void testAgedBrieUpdateQuality() {
+		Item item = new Item(ProductType.AGED_BRIE.name(), 2, 3);
+		AgedBrie agedBrie = new AgedBrie();
+		agedBrie.updateQuality(item);
+		assertEquals(item.quality, 4);
+		assertEquals(item.sellIn, 1);
+	}
+
+}

Java/src/test/java/com/gildedrose/types/BackstageTest.java

@@ -0,0 +1,21 @@
+package com.gildedrose.types;
+
+import static org.junit.jupiter.api.Assertions.assertEquals;
+
+import org.junit.jupiter.api.Test;
+
+import com.gildedrose.Item;
+import com.gildedrose.enums.ProductType;
+
+public class BackstageTest {
+	
+	@Test
+	public void testBackstageUpdateQuality() {
+		Item item = new Item(ProductType.BACKSTAGE_PASSES.name(), 2, 3);
+		Backstage backstage = new Backstage();
+		backstage.updateQuality(item);
+		assertEquals(item.quality, 4);
+		assertEquals(item.sellIn, 1);
+	}
+
+}

Java/src/test/java/com/gildedrose/types/OthersTest.java

@@ -0,0 +1,20 @@
+package com.gildedrose.types;
+
+import static org.junit.jupiter.api.Assertions.assertEquals;
+
+import org.junit.jupiter.api.Test;
+
+import com.gildedrose.Item;
+
+public class OthersTest {
+	
+	@Test
+	public void testOthersUpdateQuality() {
+		Item item = new Item("Other item", 2, 3);
+		Others others = new Others();
+		others.updateQuality(item);
+		assertEquals(item.quality, 2);
+		assertEquals(item.sellIn, 1);
+	}
+
+}

Java/src/test/java/com/gildedrose/types/SulfurasTest.java

@@ -0,0 +1,21 @@
+package com.gildedrose.types;
+
+import static org.junit.jupiter.api.Assertions.assertEquals;
+
+import org.junit.jupiter.api.Test;
+
+import com.gildedrose.Item;
+import com.gildedrose.enums.ProductType;
+
+public class SulfurasTest {
+	
+	@Test
+	public void testSulfurasUpdateQuality() {
+		Item item = new Item(ProductType.SULFURAS.name(), -1, 80);
+		Sulfuras sulfuras = new Sulfuras();
+		sulfuras.updateQuality(item);
+		assertEquals(item.quality, 80);
+		assertEquals(item.sellIn, -1);
+	}
+
+}