test: get handler test

api/Dockerfile

@@ -1,4 +1,4 @@
-FROM golang:1.16.5-buster
+FROM golang:1.16.6-buster
 
 WORKDIR /app
 

api/app/v1/handler/joke_get_test.go

@@ -0,0 +1,97 @@
+package handler_test
+
+import (
+	"context"
+	"io/ioutil"
+	"net/http"
+	"testing"
+	"time"
+
+	v1 "jokes-bapak2-api/app/v1"
+	"jokes-bapak2-api/app/v1/platform/database"
+
+	_ "github.com/joho/godotenv/autoload"
+	"github.com/stretchr/testify/assert"
+)
+
+var db = database.New()
+var jokesData = []interface{}{1, "https://loremflickr.com/320/240", 1, 2, "https://loremflickr.com/320/240", 1, 3, "https://loremflickr.com/320/240", 1}
+
+func cleanup() {
+	_, err := db.Query(context.Background(), "DROP TABLE \"jokesbapak2\"")
+	if err != nil {
+		panic(err)
+	}
+	_, err = db.Query(context.Background(), "DROP TABLE \"administrators\"")
+	if err != nil {
+		panic(err)
+	}
+}
+
+/// Need to find some workaround for this test
+func TestJokeGet(t *testing.T) {
+	err := database.Setup()
+	if err != nil {
+		t.Fatal(err)
+	}
+	_, err = db.Query(context.Background(), "INSERT INTO \"administrators\" (key, token, last_used) VALUES ($1, $2, $3);", "very secure", "not the real one", time.Now().Format(time.RFC3339))
+	if err != nil {
+		t.Fatal(err)
+	}
+	_, err = db.Query(context.Background(), "INSERT INTO \"jokesbapak2\" (id, link, creator) VALUES ($1, $2, $3), ($4, $5, $6), ($7, $8, $9);", jokesData...)
+	if err != nil {
+		t.Fatal(err)
+	}
+
+	t.Cleanup(cleanup)
+
+	app := v1.New()
+
+	t.Run("TodayJoke - should return 200", func(t *testing.T) {
+		req, _ := http.NewRequest("GET", "/today", nil)
+		res, err := app.Test(req, -1)
+
+		assert.Equalf(t, false, err != nil, "today joke")
+		assert.Equalf(t, 200, res.StatusCode, "today joke")
+		assert.NotEqualf(t, 0, res.ContentLength, "today joke")
+		_, err = ioutil.ReadAll(res.Body)
+		assert.Nilf(t, err, "today joke")
+	})
+
+	t.Run("SingleJoke - should return 200", func(t *testing.T) {
+		t.SkipNow()
+		req, _ := http.NewRequest("GET", "/", nil)
+		res, err := app.Test(req, -1)
+
+		assert.Equalf(t, false, err != nil, "single joke")
+		assert.Equalf(t, 200, res.StatusCode, "single joke")
+		assert.NotEqualf(t, 0, res.ContentLength, "single joke")
+		_, err = ioutil.ReadAll(res.Body)
+		assert.Nilf(t, err, "single joke")
+	})
+
+	t.Run("JokeByID - should return 200", func(t *testing.T) {
+		t.SkipNow()
+		req, _ := http.NewRequest("GET", "/2", nil)
+		res, err := app.Test(req, -1)
+
+		assert.Equalf(t, false, err != nil, "joke by id")
+		assert.Equalf(t, 200, res.StatusCode, "joke by id")
+		assert.NotEqualf(t, 0, res.ContentLength, "joke by id")
+		_, err = ioutil.ReadAll(res.Body)
+		assert.Nilf(t, err, "joke by id")
+	})
+
+	t.Run("JokeByID - should return 404", func(t *testing.T) {
+		t.SkipNow()
+		req, _ := http.NewRequest("GET", "/300", nil)
+		res, err := app.Test(req, -1)
+
+		assert.Equalf(t, false, err != nil, "joke by id")
+		assert.Equalf(t, 404, res.StatusCode, "joke by id")
+		assert.NotEqualf(t, 0, res.ContentLength, "joke by id")
+		body, err := ioutil.ReadAll(res.Body)
+		assert.Nilf(t, err, "joke by id")
+		assert.Equalf(t, "Requested ID was not found.", string(body), "joke by id")
+	})
+}

api/go.mod

@@ -14,4 +14,5 @@ require (
 	github.com/jackc/pgx/v4 v4.11.0
 	github.com/joho/godotenv v1.3.0
 	github.com/patrickmn/go-cache v2.1.0+incompatible
+	github.com/stretchr/testify v1.5.1
 )