feat: update go boilerplate

go/README.md

@@ -3,19 +3,19 @@
 - Run :
 
 ```shell
-go run texttest_fixture.go gilded-rose.go
+go run texttest_fixture.go [<number-of-days>; default: 2]
 ```
 
 - Run tests :
 
 ```shell
-go test
+go test ./...
 ```
 
 - Run tests and coverage :
 
 ```shell
-go test -coverprofile=coverage.out
+go test ./... -coverprofile=coverage.out
 
 go tool cover -html=coverage.out
 ```

go/gilded-rose.go

@@ -1,58 +0,0 @@
-package main
-
-type Item struct {
-	name            string
-	sellIn, quality int
-}
-
-func UpdateQuality(items []*Item) {
-	for i := 0; i < len(items); i++ {
-
-		if items[i].name != "Aged Brie" && items[i].name != "Backstage passes to a TAFKAL80ETC concert" {
-			if items[i].quality > 0 {
-				if items[i].name != "Sulfuras, Hand of Ragnaros" {
-					items[i].quality = items[i].quality - 1
-				}
-			}
-		} else {
-			if items[i].quality < 50 {
-				items[i].quality = items[i].quality + 1
-				if items[i].name == "Backstage passes to a TAFKAL80ETC concert" {
-					if items[i].sellIn < 11 {
-						if items[i].quality < 50 {
-							items[i].quality = items[i].quality + 1
-						}
-					}
-					if items[i].sellIn < 6 {
-						if items[i].quality < 50 {
-							items[i].quality = items[i].quality + 1
-						}
-					}
-				}
-			}
-		}
-
-		if items[i].name != "Sulfuras, Hand of Ragnaros" {
-			items[i].sellIn = items[i].sellIn - 1
-		}
-
-		if items[i].sellIn < 0 {
-			if items[i].name != "Aged Brie" {
-				if items[i].name != "Backstage passes to a TAFKAL80ETC concert" {
-					if items[i].quality > 0 {
-						if items[i].name != "Sulfuras, Hand of Ragnaros" {
-							items[i].quality = items[i].quality - 1
-						}
-					}
-				} else {
-					items[i].quality = items[i].quality - items[i].quality
-				}
-			} else {
-				if items[i].quality < 50 {
-					items[i].quality = items[i].quality + 1
-				}
-			}
-		}
-	}
-
-}

go/gilded-rose_test.go

@@ -1,15 +0,0 @@
-package main
-
-import "testing"
-
-func Test_Foo(t *testing.T) {
-	var items = []*Item{
-		&Item{"foo", 0, 0},
-	}
-
-	UpdateQuality(items)
-
-	if items[0].name != "fixme" {
-		t.Errorf("Name: Expected %s but got %s ", "fixme", items[0].name)
-	}
-}

go/gildedrose/gildedrose.go

@@ -0,0 +1,58 @@
+package gildedrose
+
+type Item struct {
+	Name            string
+	SellIn, Quality int
+}
+
+func UpdateQuality(items []*Item) {
+	for i := 0; i < len(items); i++ {
+
+		if items[i].Name != "Aged Brie" && items[i].Name != "Backstage passes to a TAFKAL80ETC concert" {
+			if items[i].Quality > 0 {
+				if items[i].Name != "Sulfuras, Hand of Ragnaros" {
+					items[i].Quality = items[i].Quality - 1
+				}
+			}
+		} else {
+			if items[i].Quality < 50 {
+				items[i].Quality = items[i].Quality + 1
+				if items[i].Name == "Backstage passes to a TAFKAL80ETC concert" {
+					if items[i].SellIn < 11 {
+						if items[i].Quality < 50 {
+							items[i].Quality = items[i].Quality + 1
+						}
+					}
+					if items[i].SellIn < 6 {
+						if items[i].Quality < 50 {
+							items[i].Quality = items[i].Quality + 1
+						}
+					}
+				}
+			}
+		}
+
+		if items[i].Name != "Sulfuras, Hand of Ragnaros" {
+			items[i].SellIn = items[i].SellIn - 1
+		}
+
+		if items[i].SellIn < 0 {
+			if items[i].Name != "Aged Brie" {
+				if items[i].Name != "Backstage passes to a TAFKAL80ETC concert" {
+					if items[i].Quality > 0 {
+						if items[i].Name != "Sulfuras, Hand of Ragnaros" {
+							items[i].Quality = items[i].Quality - 1
+						}
+					}
+				} else {
+					items[i].Quality = items[i].Quality - items[i].Quality
+				}
+			} else {
+				if items[i].Quality < 50 {
+					items[i].Quality = items[i].Quality + 1
+				}
+			}
+		}
+	}
+
+}

go/gildedrose/gildedrose_test.go

@@ -0,0 +1,19 @@
+package gildedrose_test
+
+import (
+	"testing"
+
+	"github.com/emilybache/gildedrose-refactoring-kata/gildedrose"
+)
+
+func Test_Foo(t *testing.T) {
+	var items = []*gildedrose.Item{
+		{"foo", 0, 0},
+	}
+
+	gildedrose.UpdateQuality(items)
+
+	if items[0].Name != "fixme" {
+		t.Errorf("Name: Expected %s but got %s ", "fixme", items[0].Name)
+	}
+}

go/go.mod

@@ -0,0 +1,3 @@
+module github.com/emilybache/gildedrose-refactoring-kata
+
+go 1.18

go/texttest_fixture.go

@@ -4,21 +4,23 @@ import (
 	"fmt"
 	"os"
 	"strconv"
+
+	"github.com/emilybache/gildedrose-refactoring-kata/gildedrose"
 )
 
 func main() {
 	fmt.Println("OMGHAI!")
 
-	var items = []*Item{
+	var items = []*gildedrose.Item{
-		&Item{"+5 Dexterity Vest", 10, 20},
+		{"+5 Dexterity Vest", 10, 20},
-		&Item{"Aged Brie", 2, 0},
+		{"Aged Brie", 2, 0},
-		&Item{"Elixir of the Mongoose", 5, 7},
+		{"Elixir of the Mongoose", 5, 7},
-		&Item{"Sulfuras, Hand of Ragnaros", 0, 80},
+		{"Sulfuras, Hand of Ragnaros", 0, 80},
-		&Item{"Sulfuras, Hand of Ragnaros", -1, 80},
+		{"Sulfuras, Hand of Ragnaros", -1, 80},
-		&Item{"Backstage passes to a TAFKAL80ETC concert", 15, 20},
+		{"Backstage passes to a TAFKAL80ETC concert", 15, 20},
-		&Item{"Backstage passes to a TAFKAL80ETC concert", 10, 49},
+		{"Backstage passes to a TAFKAL80ETC concert", 10, 49},
-		&Item{"Backstage passes to a TAFKAL80ETC concert", 5, 49},
+		{"Backstage passes to a TAFKAL80ETC concert", 5, 49},
-		&Item{"Conjured Mana Cake", 3, 6}, // <-- :O
+		{"Conjured Mana Cake", 3, 6}, // <-- :O
 	}
 
 	days := 2
@@ -34,11 +36,11 @@ func main() {
 
 	for day := 0; day < days; day++ {
 		fmt.Printf("-------- day %d --------\n", day)
-		fmt.Println("name, sellIn, quality")
+		fmt.Println("Name, SellIn, Quality")
 		for i := 0; i < len(items); i++ {
 			fmt.Println(items[i])
 		}
 		fmt.Println("")
-		UpdateQuality(items)
+		gildedrose.UpdateQuality(items)
 	}
 }