From 01718e904e3afcfb8e61be2ba971817146844f7d Mon Sep 17 00:00:00 2001
From: pierre <pierrecrochet03@gmail.com>
Date: Sat, 18 Feb 2023 17:00:51 +0100
Subject: [PATCH] feat: adding testing for incoming features

---
 .../main/java/com/gildedrose/GildedRose.java  |   6 +-
 .../java/com/gildedrose/ConjuredItems.java    |  21 +++
 .../java/com/gildedrose/GildedRoseTest.java   | 170 ------------------
 .../com/gildedrose/UpdateQualityTest.java     | 143 +++++++++++++++
 .../com/gildedrose/updateQuantitiesTest.java  |  65 +++++++
 5 files changed, 234 insertions(+), 171 deletions(-)
 create mode 100644 Java/src/test/java/com/gildedrose/ConjuredItems.java
 create mode 100644 Java/src/test/java/com/gildedrose/UpdateQualityTest.java
 create mode 100644 Java/src/test/java/com/gildedrose/updateQuantitiesTest.java

diff --git a/Java/src/main/java/com/gildedrose/GildedRose.java b/Java/src/main/java/com/gildedrose/GildedRose.java
index e6feb751..22c0e4a5 100644
--- a/Java/src/main/java/com/gildedrose/GildedRose.java
+++ b/Java/src/main/java/com/gildedrose/GildedRose.java
@@ -59,4 +59,8 @@ class GildedRose {
             }
         }
     }
-}
\ No newline at end of file
+
+    public void updateQuantities(){
+
+    }
+}
diff --git a/Java/src/test/java/com/gildedrose/ConjuredItems.java b/Java/src/test/java/com/gildedrose/ConjuredItems.java
new file mode 100644
index 00000000..599a34ee
--- /dev/null
+++ b/Java/src/test/java/com/gildedrose/ConjuredItems.java
@@ -0,0 +1,21 @@
+
+package com.gildedrose;
+
+import org.junit.jupiter.api.Test;
+
+import static org.junit.jupiter.api.Assertions.assertEquals;
+
+
+/**
+ * Testing for "Conjured" items
+ */
+
+class ConjuredItems {
+
+    @Test
+    void itemConjuredQualityTwiceAsFastAsNormalItems() {
+        System.out.println("\"Conjured\" items degrade in Quality twice as fast as normal items");
+    }
+
+
+}
diff --git a/Java/src/test/java/com/gildedrose/GildedRoseTest.java b/Java/src/test/java/com/gildedrose/GildedRoseTest.java
index 7e9800bb..e9e9cb24 100644
--- a/Java/src/test/java/com/gildedrose/GildedRoseTest.java
+++ b/Java/src/test/java/com/gildedrose/GildedRoseTest.java
@@ -6,175 +6,5 @@ import static org.junit.jupiter.api.Assertions.assertEquals;
 
 class GildedRoseTest {
 
-    /**
-     * Set up basic Testing for the initial features and guidelines
-     */
-
-    @Test
-    void itemDaysLeftDecreasesByONeAtEachIteration() {
-        Item[] items = new Item[]{new Item("Elixir of the Mongoose", 5, 7)};
-        GildedRose app = new GildedRose(items);
-        app.updateQuality();
-        assertEquals("Elixir of the Mongoose", app.items[0].name);
-        System.out.println("Quality: " + app.items[0].sellIn);
-        assertEquals(4, app.items[0].sellIn);
-        app.updateQuality();
-        assertEquals(3, app.items[0].sellIn);
-    }
-
-    @Test
-    void itemQualityLeftDecreasesByOneAtEachIteration() {
-        Item[] items = new Item[]{new Item("Elixir of the Mongoose", 5, 7)};
-        GildedRose app = new GildedRose(items);
-        app.updateQuality();
-        assertEquals("Elixir of the Mongoose", app.items[0].name);
-        System.out.println("Quality: " + app.items[0].quality);
-        assertEquals(6, app.items[0].quality);
-        app.updateQuality();
-        assertEquals(5, app.items[0].quality);
-    }
-
-    @Test
-    void qualityDegradationSpeedAfterOneIterationWhenOutdated() {
-        System.out.println("Once the sell by date has passed, Quality degrades twice as fast");
-        Item[] items = new Item[]{new Item("+5 Dexterity Vest", 0, 20)};
-        GildedRose app = new GildedRose(items);
-        app.updateQuality();
-        System.out.println("Quality: " + app.items[0].quality);
-        assertEquals(18, app.items[0].quality);
-        assertEquals("+5 Dexterity Vest", app.items[0].name);
-    }
-
-    @Test
-    void qualityIteNeverNegatif() {
-        System.out.println("The Quality of an item is never negative");
-        Item[] items = new Item[]{new Item("+5 Dexterity Vest", 10, 1)};
-        GildedRose app = new GildedRose(items);
-        app.updateQuality();
-        app.updateQuality();
-        System.out.println("Quality: " + app.items[0].quality);
-        assertEquals(0, app.items[0].quality);
-        assertEquals("+5 Dexterity Vest", app.items[0].name);
-    }
-
-    @Test
-    void agedBrieQualityIncreaseWthIteration() {
-        System.out.println("\"Aged Brie\" actually increases in Quality the older it gets");
-        Item[] items = new Item[]{new Item("Aged Brie", 5, 0)};
-        GildedRose app = new GildedRose(items);
-        app.updateQuality();
-        app.updateQuality();
-        assertEquals("Aged Brie", app.items[0].name);
-        System.out.println("Quality: " + app.items[0].quality);
-        assertEquals(2, app.items[0].quality);
-        app.updateQuality();
-        assertEquals(3, app.items[0].quality);
-    }
-
-    @Test
-    void qualityItemNoMore50() {
-        System.out.println("The Quality of an item is never more than 50");
-        Item[] items = new Item[]{new Item("Aged Brie", 10, 49)};
-        GildedRose app = new GildedRose(items);
-        assertEquals("Aged Brie", app.items[0].name);
-        app.updateQuality();
-        System.out.println("Quality: " + app.items[0].quality);
-        assertEquals(50, app.items[0].quality);
-        app.updateQuality();
-        assertEquals(50, app.items[0].quality);
-
-    }
-
-    @Test
-    void qualitySulfurasItemNoMore80() {
-        System.out.println("The \"Sulfuras\"'s Quality is never more than 80");
-        Item[] items = new Item[]{new Item("Sulfuras, Hand of Ragnaros", 5, 80)};
-        GildedRose app = new GildedRose(items);
-        assertEquals("Sulfuras, Hand of Ragnaros", app.items[0].name);
-        app.updateQuality();
-        System.out.println("Quality: " + app.items[0].quality);
-        assertEquals(80, app.items[0].quality);
-        app.updateQuality();
-        assertEquals(80, app.items[0].quality);
-    }
-
-
-    @Test
-    void itemSulfurasNotDecreasedQuality() {
-        System.out.println("\"Sulfuras\", being a legendary item, never decreases in Quality");
-        Item[] items = new Item[]{new Item("Sulfuras, Hand of Ragnaros", 5, 79)};
-        GildedRose app = new GildedRose(items);
-        assertEquals("Sulfuras, Hand of Ragnaros", app.items[0].name);
-        for (int i = 0; i < 10; i++) {
-            app.updateQuality();
-        }
-        assertEquals(79, app.items[0].quality);
-    }
-
-    @Test
-    void itemBackstageQualityIncreasesByTwoWhenTenDaysOrLess() {
-        System.out.println(" Quality increases by 2 when there are 10 days or less");
-        Item[] items = new Item[]{
-            new Item("Backstage passes to a TAFKAL80ETC concert", 10, 0),
-            new Item("Backstage passes to a TAFKAL80ETC concert", 9, 0),
-            new Item("Backstage passes to a TAFKAL80ETC concert", 8, 0)
-        };
-        GildedRose app = new GildedRose(items);
-        app.updateQuality();
-        for (int i = 0; i < 2; i++) {
-            assertEquals(2, app.items[i].quality);
-        }
-    }
-
-    @Test
-    void itemBackstageQualityIncreasesByThreeWhenFiveDaysOrLess() {
-        System.out.println("Quality increases by 3 when there are 5 days or less");
-        Item[] items = new Item[]{
-            new Item("Backstage passes to a TAFKAL80ETC concert", 5, 3),
-            new Item("Backstage passes to a TAFKAL80ETC concert", 4, 3),
-            new Item("Backstage passes to a TAFKAL80ETC concert", 2, 3)
-        };
-        GildedRose app = new GildedRose(items);
-        app.updateQuality();
-        for (int i = 0; i < 2; i++) {
-        }
-    }
-
-    /**
-     * Testing for "Conjured" items
-     */
-
-
-    @Test
-    void itemConjuredQualityTwiceAsFastAsNormalItems() {
-        System.out.println("\"Conjured\" items degrade in Quality twice as fast as normal items");
-    }
-
-
-    /**
-     * Testing for Selling items
-     */
-
-    @Test
-    void itemSold() {
-        Item[] items = new Item[]{
-            new Item("+5 Dexterity Vest", 10, 20),
-            new Item("Aged Brie", 2, 0)
-        };
-        // not yet implemented in the Class
-    }
-
-    @Test
-    void itemSulfurasNotSold() {
-        System.out.println("\"Sulfuras\", being a legendary item, never has to be sold");
-        // not yet implemented in the Class
-    }
-
-    @Test
-    void itemBackstageQualityDropsToZeroAfterTheConcert() {
-        System.out.println("Quality drops to 0 after the concert");
-        // not yet implemented in the Class
-    }
-
 
 }
diff --git a/Java/src/test/java/com/gildedrose/UpdateQualityTest.java b/Java/src/test/java/com/gildedrose/UpdateQualityTest.java
new file mode 100644
index 00000000..1baedbcd
--- /dev/null
+++ b/Java/src/test/java/com/gildedrose/UpdateQualityTest.java
@@ -0,0 +1,143 @@
+package com.gildedrose;
+
+import org.junit.jupiter.api.Test;
+
+import static org.junit.jupiter.api.Assertions.assertEquals;
+
+/**
+ * Set up basic Testing for the initial features and guidelines
+ */
+class UpdateQualityTest {
+
+    @Test
+    void itemDaysLeftDecreasesByONeAtEachIteration() {
+        Item[] items = new Item[]{new Item("Elixir of the Mongoose", 5, 7)};
+        GildedRose app = new GildedRose(items);
+        app.updateQuality();
+        assertEquals("Elixir of the Mongoose", app.items[0].name);
+        System.out.println("Quality: " + app.items[0].sellIn);
+        assertEquals(4, app.items[0].sellIn);
+        app.updateQuality();
+        assertEquals(3, app.items[0].sellIn);
+    }
+
+    @Test
+    void itemQualityLeftDecreasesByOneAtEachIteration() {
+        Item[] items = new Item[]{new Item("Elixir of the Mongoose", 5, 7)};
+        GildedRose app = new GildedRose(items);
+        app.updateQuality();
+        assertEquals("Elixir of the Mongoose", app.items[0].name);
+        System.out.println("Quality: " + app.items[0].quality);
+        assertEquals(6, app.items[0].quality);
+        app.updateQuality();
+        assertEquals(5, app.items[0].quality);
+    }
+
+    @Test
+    void qualityDegradationSpeedAfterOneIterationWhenOutdated() {
+        System.out.println("Once the sell by date has passed, Quality degrades twice as fast");
+        Item[] items = new Item[]{new Item("+5 Dexterity Vest", 0, 20)};
+        GildedRose app = new GildedRose(items);
+        app.updateQuality();
+        System.out.println("Quality: " + app.items[0].quality);
+        assertEquals(18, app.items[0].quality);
+        assertEquals("+5 Dexterity Vest", app.items[0].name);
+    }
+
+    @Test
+    void qualityIteNeverNegatif() {
+        System.out.println("The Quality of an item is never negative");
+        Item[] items = new Item[]{new Item("+5 Dexterity Vest", 10, 1)};
+        GildedRose app = new GildedRose(items);
+        app.updateQuality();
+        app.updateQuality();
+        System.out.println("Quality: " + app.items[0].quality);
+        assertEquals(0, app.items[0].quality);
+        assertEquals("+5 Dexterity Vest", app.items[0].name);
+    }
+
+    @Test
+    void agedBrieQualityIncreaseWthIteration() {
+        System.out.println("\"Aged Brie\" actually increases in Quality the older it gets");
+        Item[] items = new Item[]{new Item("Aged Brie", 5, 0)};
+        GildedRose app = new GildedRose(items);
+        app.updateQuality();
+        app.updateQuality();
+        assertEquals("Aged Brie", app.items[0].name);
+        System.out.println("Quality: " + app.items[0].quality);
+        assertEquals(2, app.items[0].quality);
+        app.updateQuality();
+        assertEquals(3, app.items[0].quality);
+    }
+
+    @Test
+    void qualityItemNoMore50() {
+        System.out.println("The Quality of an item is never more than 50");
+        Item[] items = new Item[]{new Item("Aged Brie", 10, 49)};
+        GildedRose app = new GildedRose(items);
+        assertEquals("Aged Brie", app.items[0].name);
+        app.updateQuality();
+        System.out.println("Quality: " + app.items[0].quality);
+        assertEquals(50, app.items[0].quality);
+        app.updateQuality();
+        assertEquals(50, app.items[0].quality);
+
+    }
+
+    @Test
+    void qualitySulfurasItemNoMore80() {
+        System.out.println("The \"Sulfuras\"'s Quality is never more than 80");
+        Item[] items = new Item[]{new Item("Sulfuras, Hand of Ragnaros", 5, 80)};
+        GildedRose app = new GildedRose(items);
+        assertEquals("Sulfuras, Hand of Ragnaros", app.items[0].name);
+        app.updateQuality();
+        System.out.println("Quality: " + app.items[0].quality);
+        assertEquals(80, app.items[0].quality);
+        app.updateQuality();
+        assertEquals(80, app.items[0].quality);
+    }
+
+
+    @Test
+    void itemSulfurasNotDecreasedQuality() {
+        System.out.println("\"Sulfuras\", being a legendary item, never decreases in Quality");
+        Item[] items = new Item[]{new Item("Sulfuras, Hand of Ragnaros", 5, 79)};
+        GildedRose app = new GildedRose(items);
+        assertEquals("Sulfuras, Hand of Ragnaros", app.items[0].name);
+        for (int i = 0; i < 10; i++) {
+            app.updateQuality();
+        }
+        assertEquals(79, app.items[0].quality);
+    }
+
+    @Test
+    void itemBackstageQualityIncreasesByTwoWhenTenDaysOrLess() {
+        System.out.println(" Quality increases by 2 when there are 10 days or less");
+        Item[] items = new Item[]{
+            new Item("Backstage passes to a TAFKAL80ETC concert", 10, 0),
+            new Item("Backstage passes to a TAFKAL80ETC concert", 9, 0),
+            new Item("Backstage passes to a TAFKAL80ETC concert", 8, 0)
+        };
+        GildedRose app = new GildedRose(items);
+        app.updateQuality();
+        for (int i = 0; i < 2; i++) {
+            assertEquals(2, app.items[i].quality);
+        }
+    }
+
+    @Test
+    void itemBackstageQualityIncreasesByThreeWhenFiveDaysOrLess() {
+        System.out.println("Quality increases by 3 when there are 5 days or less");
+        Item[] items = new Item[]{
+            new Item("Backstage passes to a TAFKAL80ETC concert", 5, 3),
+            new Item("Backstage passes to a TAFKAL80ETC concert", 4, 3),
+            new Item("Backstage passes to a TAFKAL80ETC concert", 2, 3)
+        };
+        GildedRose app = new GildedRose(items);
+        app.updateQuality();
+        for (int i = 0; i < 2; i++) {
+        }
+    }
+
+
+}
diff --git a/Java/src/test/java/com/gildedrose/updateQuantitiesTest.java b/Java/src/test/java/com/gildedrose/updateQuantitiesTest.java
new file mode 100644
index 00000000..b23fbb16
--- /dev/null
+++ b/Java/src/test/java/com/gildedrose/updateQuantitiesTest.java
@@ -0,0 +1,65 @@
+package com.gildedrose;
+
+import org.junit.jupiter.api.Test;
+
+import static org.junit.jupiter.api.Assertions.assertEquals;
+
+
+/**
+ * Testing for Selling items
+ */
+
+class updateQuantitiesTest {
+    @Test
+    void itemsSoldAfterConcert() {
+        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("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)
+        };
+        GildedRose app = new GildedRose(items);
+        app.updateQuantities();
+//        assertEquals(, app.items.length);
+    }
+
+    @Test
+    void itemBackstageQualityDropsToZeroAfterTheConcert() {
+        System.out.println("Quality drops to 0 after the concert");
+        Item[] items = new Item[]{
+            new Item("Backstage passes to a TAFKAL80ETC concert", 10, 2),
+            new Item("Backstage passes to a TAFKAL80ETC concert", 9, 3),
+            new Item("Backstage passes to a TAFKAL80ETC concert", 8, 7)
+        };
+        GildedRose app = new GildedRose(items);
+        app.updateQuantities();
+        for ( Item el: items) {
+            assertEquals(0, el.quality);
+        }
+    }
+
+    @Test
+    void itemSulfurasNotSold() {
+        System.out.println("\"Sulfuras\", being a legendary item, never has to be sold");
+        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("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)
+        };
+        GildedRose app = new GildedRose(items);
+        app.updateQuantities();
+        assertEquals(2, app.items.length);
+    }
+
+}
+
+