_ Git - youtube-dl/blob - test/test_YoutubeDL.py

   1 #!/usr/bin/env python
   2
   3 import sys
   4 import unittest
   5
   6 # Allow direct execution
   7 import os
   8 sys.path.append(os.path.dirname(os.path.dirname(os.path.abspath(__file__))))
   9
  10 from helper import FakeYDL, parameters
  11
  12 class YDL(FakeYDL):
  13     def __init__(self):
  14         super(YDL, self).__init__()
  15         self.downloaded_info_dicts = []
  16     def process_info(self, info_dict):
  17         self.downloaded_info_dicts.append(info_dict)
  18
  19 class TestFormatSelection(unittest.TestCase):
  20     def test_prefer_free_formats(self):
  21         # Same resolution => download webm
  22         ydl = YDL()
  23         ydl.params['prefer_free_formats'] = True
  24         formats = [{u'ext': u'webm', u'height': 460},{u'ext': u'mp4',  u'height': 460}]
  25         info_dict = {u'formats': formats, u'extractor': u'test'}
  26         ydl.process_ie_result(info_dict)
  27         downloaded = ydl.downloaded_info_dicts[0]
  28         self.assertEqual(downloaded[u'ext'], u'webm')
  29
  30         # Different resolution => download best quality (mp4)
  31         ydl = YDL()
  32         ydl.params['prefer_free_formats'] = True
  33         formats = [{u'ext': u'webm', u'height': 720},{u'ext': u'mp4',u'height': 1080}]
  34         info_dict[u'formats'] = formats
  35         ydl.process_ie_result(info_dict)
  36         downloaded = ydl.downloaded_info_dicts[0]
  37         self.assertEqual(downloaded[u'ext'], u'mp4')
  38
  39         # No prefer_free_formats => keep original formats order
  40         ydl = YDL()
  41         ydl.params['prefer_free_formats'] = False
  42         formats = [{u'ext': u'webm', u'height': 720},{u'ext': u'flv',u'height': 720}]
  43         info_dict[u'formats'] = formats
  44         ydl.process_ie_result(info_dict)
  45         downloaded = ydl.downloaded_info_dicts[0]
  46         self.assertEqual(downloaded[u'ext'], u'flv')
  47
  48 if __name__ == '__main__':
  49     unittest.main()