test/test_download.py

   1 #!/usr/bin/env python2
   2 import unittest
   3 import hashlib
   4 import os
   5 import json
   6
   7 from youtube_dl.FileDownloader import FileDownloader
   8 from youtube_dl.InfoExtractors  import YoutubeIE, DailymotionIE
   9 from youtube_dl.InfoExtractors import  MetacafeIE, BlipTVIE
  10 from youtube_dl.InfoExtractors import  XVideosIE, VimeoIE
  11 from youtube_dl.InfoExtractors import  SoundcloudIE
  12
  13
  14 class DownloadTest(unittest.TestCase):
  15         PARAMETERS_FILE = "test/parameters.json"
  16         #calculated with md5sum:
  17         #md5sum (GNU coreutils) 8.19
  18
  19         YOUTUBE_SIZE = 1993883
  20         YOUTUBE_URL = "http://www.youtube.com/watch?v=BaW_jenozKc"
  21         YOUTUBE_FILE = "BaW_jenozKc.mp4"
  22
  23         DAILYMOTION_MD5 = "d363a50e9eb4f22ce90d08d15695bb47"
  24         DAILYMOTION_URL = "http://www.dailymotion.com/video/x33vw9_tutoriel-de-youtubeur-dl-des-video_tech"
  25         DAILYMOTION_FILE = "x33vw9.mp4"
  26
  27         METACAFE_SIZE = 5754305
  28         METACAFE_URL = "http://www.metacafe.com/watch/yt-_aUehQsCQtM/the_electric_company_short_i_pbs_kids_go/"
  29         METACAFE_FILE = "_aUehQsCQtM.flv"
  30
  31         BLIP_MD5 = "93c24d2f4e0782af13b8a7606ea97ba7"
  32         BLIP_URL = "http://blip.tv/cbr/cbr-exclusive-gotham-city-imposters-bats-vs-jokerz-short-3-5796352"
  33         BLIP_FILE = "5779306.m4v"
  34
  35         XVIDEO_MD5 = "1ab4dedc01f771cb2a65e91caa801aaf"
  36         XVIDEO_URL = "http://www.xvideos.com/video939581/funny_porns_by_s_-1"
  37         XVIDEO_FILE = "939581.flv"
  38
  39         VIMEO_MD5 = "1ab4dedc01f771cb2a65e91caa801aaf"
  40         VIMEO_URL = "http://vimeo.com/14160053"
  41         VIMEO_FILE = ""
  42
  43         SOUNDCLOUD_MD5 = "ce3775768ebb6432fa8495d446a078ed"
  44         SOUNDCLOUD_URL = "http://soundcloud.com/ethmusic/lostin-powers-she-so-heavy"
  45         SOUNDCLOUD_FILE = "n6FLbx6ZzMiu.mp3"
  46
  47         def test_youtube(self):
  48                 #let's download a file from youtube
  49                 with open(DownloadTest.PARAMETERS_FILE) as f:
  50                         fd = FileDownloader(json.load(f))
  51                 fd.add_info_extractor(YoutubeIE())
  52                 fd.download([DownloadTest.YOUTUBE_URL])
  53                 self.assertTrue(os.path.exists(DownloadTest.YOUTUBE_FILE))
  54                 self.assertEqual(os.path.getsize(DownloadTest.YOUTUBE_FILE), DownloadTest.YOUTUBE_SIZE)
  55
  56         def test_dailymotion(self):
  57                 with open(DownloadTest.PARAMETERS_FILE) as f:
  58                         fd = FileDownloader(json.load(f))
  59                 fd.add_info_extractor(DailymotionIE())
  60                 fd.download([DownloadTest.DAILYMOTION_URL])
  61                 self.assertTrue(os.path.exists(DownloadTest.DAILYMOTION_FILE))
  62                 md5_down_file = md5_for_file(DownloadTest.DAILYMOTION_FILE)
  63                 self.assertEqual(md5_down_file, DownloadTest.DAILYMOTION_MD5)
  64
  65         def test_metacafe(self):
  66                 #this emulate a skip,to be 2.6 compatible
  67                 with open(DownloadTest.PARAMETERS_FILE) as f:
  68                         fd = FileDownloader(json.load(f))
  69                 fd.add_info_extractor(MetacafeIE())
  70                 fd.add_info_extractor(YoutubeIE())
  71                 fd.download([DownloadTest.METACAFE_URL])
  72                 self.assertTrue(os.path.exists(DownloadTest.METACAFE_FILE))
  73                 self.assertEqual(os.path.getsize(DownloadTest.METACAFE_FILE), DownloadTest.METACAFE_SIZE)
  74
  75         def test_blip(self):
  76                 with open(DownloadTest.PARAMETERS_FILE) as f:
  77                         fd = FileDownloader(json.load(f))
  78                 fd.add_info_extractor(BlipTVIE())
  79                 fd.download([DownloadTest.BLIP_URL])
  80                 self.assertTrue(os.path.exists(DownloadTest.BLIP_FILE))
  81                 md5_down_file = md5_for_file(DownloadTest.BLIP_FILE)
  82                 self.assertEqual(md5_down_file, DownloadTest.BLIP_MD5)
  83
  84         def test_xvideo(self):
  85                 with open(DownloadTest.PARAMETERS_FILE) as f:
  86                         fd = FileDownloader(json.load(f))
  87                 fd.add_info_extractor(XVideosIE())
  88                 fd.download([DownloadTest.XVIDEO_URL])
  89                 self.assertTrue(os.path.exists(DownloadTest.XVIDEO_FILE))
  90                 md5_down_file = md5_for_file(DownloadTest.XVIDEO_FILE)
  91                 self.assertEqual(md5_down_file, DownloadTest.XVIDEO_MD5)
  92
  93         def test_vimeo(self):
  94                 with open(DownloadTest.PARAMETERS_FILE) as f:
  95                         fd = FileDownloader(json.load(f))
  96                 fd.add_info_extractor(VimeoIE())
  97                 fd.download([DownloadTest.VIMEO_URL])
  98                 self.assertTrue(os.path.exists(DownloadTest.VIMEO_FILE))
  99                 md5_down_file = md5_for_file(DownloadTest.VIMEO_FILE)
 100                 self.assertEqual(md5_down_file, DownloadTest.VIMEO_MD5)
 101
 102         def test_soundcloud(self):
 103                 with open(DownloadTest.PARAMETERS_FILE) as f:
 104                         fd = FileDownloader(json.load(f))
 105                 fd.add_info_extractor(SoundcloudIE())
 106                 fd.download([DownloadTest.SOUNDCLOUD_URL])
 107                 self.assertTrue(os.path.exists(DownloadTest.SOUNDCLOUD_FILE))
 108                 md5_down_file = md5_for_file(DownloadTest.SOUNDCLOUD_FILE)
 109                 self.assertEqual(md5_down_file, DownloadTest.SOUNDCLOUD_MD5)
 110
 111         def tearDown(self):
 112                 if os.path.exists(DownloadTest.YOUTUBE_FILE):
 113                         os.remove(DownloadTest.YOUTUBE_FILE)
 114                 if os.path.exists(DownloadTest.DAILYMOTION_FILE):
 115                         os.remove(DownloadTest.DAILYMOTION_FILE)
 116                 if os.path.exists(DownloadTest.METACAFE_FILE):
 117                         os.remove(DownloadTest.METACAFE_FILE)
 118                 if os.path.exists(DownloadTest.BLIP_FILE):
 119                         os.remove(DownloadTest.BLIP_FILE)
 120                 if os.path.exists(DownloadTest.XVIDEO_FILE):
 121                         os.remove(DownloadTest.XVIDEO_FILE)
 122                 if os.path.exists(DownloadTest.VIMEO_FILE):
 123                         os.remove(DownloadTest.VIMEO_FILE)
 124                 if os.path.exists(DownloadTest.SOUNDCLOUD_FILE):
 125                         os.remove(DownloadTest.SOUNDCLOUD_FILE)
 126
 127 def md5_for_file(filename, block_size=2**20):
 128         with open(filename) as f:
 129                 md5 = hashlib.md5()
 130                 while True:
 131                         data = f.read(block_size)
 132                         if not data:
 133                                 break
 134                         md5.update(data)
 135                         return md5.hexdigest()