#!/usr/bin/env python

import sys
import unittest
import json
import io
import hashlib

# Allow direct execution
import os
sys.path.append(os.path.dirname(os.path.dirname(os.path.abspath(__file__))))

from youtube_dl.extractor import DailymotionIE
from youtube_dl.utils import *
from helper import FakeYDL

md5 = lambda s: hashlib.md5(s.encode('utf-8')).hexdigest()

class TestDailymotionSubtitles(unittest.TestCase):
    def setUp(self):
        self.DL = FakeYDL()
        self.url = 'http://www.dailymotion.com/video/xczg00'
    def getInfoDict(self):
        IE = DailymotionIE(self.DL)
        info_dict = IE.extract(self.url)
        return info_dict
    def getSubtitles(self):
        info_dict = self.getInfoDict()
        return info_dict[0]['subtitles']
    def test_no_subtitles(self):
        subtitles = self.getSubtitles()
        self.assertEqual(subtitles, None)
    def test_subtitles(self):
        self.DL.params['writesubtitles'] = True
        subtitles = self.getSubtitles()
        self.assertEqual(md5(subtitles['en']), '976553874490cba125086bbfea3ff76f')
    def test_subtitles_fr(self):
        self.DL.params['writesubtitles'] = True
        self.DL.params['subtitleslang'] = 'fr'
        subtitles = self.getSubtitles()
        self.assertEqual(md5(subtitles['fr']), '594564ec7d588942e384e920e5341792')
    def test_allsubtitles(self):
        self.DL.params['allsubtitles'] = True
        subtitles = self.getSubtitles()
        self.assertEqual(len(subtitles.keys()), 5)
    def test_list_subtitles(self): #ojo
        self.DL.params['listsubtitles'] = True
        info_dict = self.getInfoDict()
        self.assertEqual(info_dict, None)
    def test_automatic_captions(self):
        self.DL.params['writeautomaticsub'] = True
        self.DL.params['subtitleslang'] = 'en'
        subtitles = self.getSubtitles()
        self.assertTrue(len(subtitles.keys()) == 0)

if __name__ == '__main__':
    unittest.main()