From 907f53a721ee27bb7a67fde718655daa50b1e8b9 Mon Sep 17 00:00:00 2001
From: Florian Sylvain <floriansylvainpro@gmail.com>
Date: Mon, 19 Dec 2022 19:15:23 +0100
Subject: [PATCH] Implemented first test

---
 internal/ping_test.go | 39 +++++++++++++++++++++++++++++++++++++++
 1 file changed, 39 insertions(+)
 create mode 100644 internal/ping_test.go

diff --git a/internal/ping_test.go b/internal/ping_test.go
new file mode 100644
index 0000000..a205140
--- /dev/null
+++ b/internal/ping_test.go
@@ -0,0 +1,39 @@
+package internal
+
+import (
+	"encoding/json"
+	"fmt"
+	"io"
+	"net/http"
+	"os"
+	"testing"
+
+	"github.com/gin-gonic/gin"
+	"github.com/joho/godotenv"
+)
+
+type pingFormat struct {
+	Message string `json:"message"`
+}
+
+func TestPing(t *testing.T) {
+	godotenv.Load("../.env")
+
+	r := gin.Default()
+	r.GET("/ping/", Ping)
+	go r.Run(":" + os.Getenv("API_PORT"))
+
+	req, err := http.Get(fmt.Sprintf("http://localhost:%v/ping/", os.Getenv("API_PORT")))
+	if err != nil {
+		t.Fatal(err.Error())
+	}
+	defer req.Body.Close()
+
+	var exceptedResp = pingFormat{}
+	body, _ := io.ReadAll(req.Body)
+	json.Unmarshal(body, &exceptedResp)
+
+	if exceptedResp.Message != "pong" {
+		t.Fatalf(`/ping/ resulted in "%v" instead of "pong"`, exceptedResp.Message)
+	}
+}