package main

import (
	"fmt"
	"log"
	"testing"

	"github.com/stretchr/testify/assert"
	"github.com/udhos/equalfile"
)

func TestUploadImage(t *testing.T) {
	SetupConfig()
	src := "media_for_test/640x480.jpg"
	mediaID := uploadImage(src)
	fmt.Printf("get MediaID: %s \n", mediaID)
	//200 OK
	//{"type":"image","media_id":"3wx8MSvsBYDubAqNi_QZSzNyCrOQ4eoOPslXzpOm6Kzv2Sfh2RngUFlDLfxcSdG2","created_at":1494140549}
	//mediaID = "3wx8MSvsBYDubAqNi_QZSzNyCrOQ4eoOPslXzpOm6Kzv2Sfh2RngUFlDLfxcSdG2"
	//mediaID = "L2Cyf6F5GvVXpubv75Pnf51f-Z7Ah5fOROqt1qsZTLmrebtOmeQy9Co2xw7JI6ck"
	assert.NotEqual(t, mediaID, "", "MediaID should not be Empty")

	//download the media back using the media id
	filename, e := saveMedia2File(mediaID)
	log.Println("saved :" + filename)
	AssertEqual(t, e, nil, "mediaID should be saved without any error")
	//make sure two files are the same
	cmp := equalfile.New(nil, equalfile.Options{}) // compare using single mode
	equal, err := cmp.CompareFile(src, filename)
	AssertEqual(t, err, nil, "file should be equal ")
	AssertEqual(t, equal, true, "file should be equal ")
}