Complete file tree and packages managment rework

internal/articles/business_test.go

@@ -0,0 +1,42 @@
+package articles
+
+import (
+	"log"
+	"testing"
+
+	"github.com/gin-gonic/gin"
+	"go.mongodb.org/mongo-driver/bson"
+)
+
+var Article1, _ = bson.Marshal(Article{
+	IdName:  "test_article_1",
+	Date:    1671482492,
+	Content: gin.H{},
+})
+
+var Article2, _ = bson.Marshal(Article{
+	IdName:  "test_article_2",
+	Date:    1671899112,
+	Content: gin.H{},
+})
+
+var BSONConvertedArticles = [][]byte{Article1, Article2}
+
+func TestGetAllArticlesBusiness(t *testing.T) {
+	documents := GetAllArticlesBusiness(BSONConvertedArticles)
+	article := documents[0]
+
+	if article.IdName != "test_article_1" {
+		log.Fatalf(`Excepted "test_article_1" as IdName, found "%v"`, article.IdName)
+	} else if article.Date != 1671482492 {
+		log.Fatalf(`Excepted 1671482492 as Date, found "%v"`, article.Date)
+	}
+}
+
+func TestIsArticleIdAlreadyUsed(t *testing.T) {
+	if IsArticleIdAlreadyUsed("test_article_1", BSONConvertedArticles) == false {
+		log.Fatalf(`Excepted true, found false`)
+	} else if IsArticleIdAlreadyUsed("test_article_3", BSONConvertedArticles) == true {
+		log.Fatalf(`Excepted false, found true`)
+	}
+}