test/test_compat.py

   1 #!/usr/bin/env python
   2 # coding: utf-8
   3
   4 from __future__ import unicode_literals
   5
   6 # Allow direct execution
   7 import os
   8 import sys
   9 import unittest
  10 sys.path.insert(0, os.path.dirname(os.path.dirname(os.path.abspath(__file__))))
  11
  12
  13 from youtube_dl.utils import get_filesystem_encoding
  14 from youtube_dl.compat import (
  15     compat_getenv,
  16     compat_expanduser,
  17     compat_urllib_parse_unquote,
  18 )
  19
  20
  21 class TestCompat(unittest.TestCase):
  22     def test_compat_getenv(self):
  23         test_str = 'тест'
  24         os.environ['YOUTUBE-DL-TEST'] = (
  25             test_str if sys.version_info >= (3, 0)
  26             else test_str.encode(get_filesystem_encoding()))
  27         self.assertEqual(compat_getenv('YOUTUBE-DL-TEST'), test_str)
  28
  29     def test_compat_expanduser(self):
  30         old_home = os.environ.get('HOME')
  31         test_str = 'C:\Documents and Settings\тест\Application Data'
  32         os.environ['HOME'] = (
  33             test_str if sys.version_info >= (3, 0)
  34             else test_str.encode(get_filesystem_encoding()))
  35         self.assertEqual(compat_expanduser('~'), test_str)
  36         os.environ['HOME'] = old_home
  37
  38     def test_all_present(self):
  39         import youtube_dl.compat
  40         all_names = youtube_dl.compat.__all__
  41         present_names = set(filter(
  42             lambda c: '_' in c and not c.startswith('_'),
  43             dir(youtube_dl.compat))) - set(['unicode_literals'])
  44         self.assertEqual(all_names, sorted(present_names))
  45
  46     def test_compat_urllib_parse_unquote(self):
  47         self.assertEqual(compat_urllib_parse_unquote(''), '')
  48         self.assertEqual(compat_urllib_parse_unquote('%'), '%')
  49         self.assertEqual(compat_urllib_parse_unquote('%%'), '%%')
  50         self.assertEqual(compat_urllib_parse_unquote('%%%'), '%%%')
  51         self.assertEqual(compat_urllib_parse_unquote('%2F'), '/')
  52         self.assertEqual(compat_urllib_parse_unquote('%2f'), '/')
  53         self.assertEqual(compat_urllib_parse_unquote('%E6%B4%A5%E6%B3%A2'), '津波')
  54         self.assertEqual(
  55             compat_urllib_parse_unquote('''<meta property="og:description" content="%E2%96%81%E2%96%82%E2%96%83%E2%96%84%25%E2%96%85%E2%96%86%E2%96%87%E2%96%88" />
  56 %<a href="https://ar.wikipedia.org/wiki/%D8%AA%D8%B3%D9%88%D9%86%D8%A7%D9%85%D9%8A">%a'''),
  57             '''<meta property="og:description" content="▁▂▃▄%▅▆▇█" />
  58 %<a href="https://ar.wikipedia.org/wiki/تسونامي">%a''')
  59         self.assertEqual(
  60             compat_urllib_parse_unquote('''%28%5E%E2%97%A3_%E2%97%A2%5E%29%E3%81%A3%EF%B8%BB%E3%83%87%E2%95%90%E4%B8%80    %E2%87%80    %E2%87%80    %E2%87%80    %E2%87%80    %E2%87%80    %E2%86%B6%I%Break%25Things%'''),
  61             '''(^◣_◢^)っ︻デ═一    ⇀    ⇀    ⇀    ⇀    ⇀    ↶%I%Break%Things%''')
  62
  63 if __name__ == '__main__':
  64     unittest.main()