4 from __future__ import unicode_literals
6 # Allow direct execution
10 sys.path.insert(0, os.path.dirname(os.path.dirname(os.path.abspath(__file__))))
13 from youtube_dl.utils import get_filesystem_encoding
14 from youtube_dl.compat import (
17 compat_etree_fromstring,
21 compat_urllib_parse_unquote,
22 compat_urllib_parse_unquote_plus,
23 compat_urllib_parse_urlencode,
27 class TestCompat(unittest.TestCase):
28 def test_compat_getenv(self):
30 os.environ['YOUTUBE-DL-TEST'] = (
31 test_str if sys.version_info >= (3, 0)
32 else test_str.encode(get_filesystem_encoding()))
33 self.assertEqual(compat_getenv('YOUTUBE-DL-TEST'), test_str)
35 def test_compat_setenv(self):
36 test_var = 'YOUTUBE-DL-TEST'
38 compat_setenv(test_var, test_str)
39 compat_getenv(test_var)
40 self.assertEqual(compat_getenv(test_var), test_str)
42 def test_compat_expanduser(self):
43 old_home = os.environ.get('HOME')
44 test_str = 'C:\Documents and Settings\тест\Application Data'
45 os.environ['HOME'] = (
46 test_str if sys.version_info >= (3, 0)
47 else test_str.encode(get_filesystem_encoding()))
48 self.assertEqual(compat_expanduser('~'), test_str)
49 os.environ['HOME'] = old_home
51 def test_all_present(self):
52 import youtube_dl.compat
53 all_names = youtube_dl.compat.__all__
54 present_names = set(filter(
55 lambda c: '_' in c and not c.startswith('_'),
56 dir(youtube_dl.compat))) - set(['unicode_literals'])
57 self.assertEqual(all_names, sorted(present_names))
59 def test_compat_urllib_parse_unquote(self):
60 self.assertEqual(compat_urllib_parse_unquote('abc%20def'), 'abc def')
61 self.assertEqual(compat_urllib_parse_unquote('%7e/abc+def'), '~/abc+def')
62 self.assertEqual(compat_urllib_parse_unquote(''), '')
63 self.assertEqual(compat_urllib_parse_unquote('%'), '%')
64 self.assertEqual(compat_urllib_parse_unquote('%%'), '%%')
65 self.assertEqual(compat_urllib_parse_unquote('%%%'), '%%%')
66 self.assertEqual(compat_urllib_parse_unquote('%2F'), '/')
67 self.assertEqual(compat_urllib_parse_unquote('%2f'), '/')
68 self.assertEqual(compat_urllib_parse_unquote('%E6%B4%A5%E6%B3%A2'), '津波')
70 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" />
71 %<a href="https://ar.wikipedia.org/wiki/%D8%AA%D8%B3%D9%88%D9%86%D8%A7%D9%85%D9%8A">%a'''),
72 '''<meta property="og:description" content="▁▂▃▄%▅▆▇█" />
73 %<a href="https://ar.wikipedia.org/wiki/تسونامي">%a''')
75 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%'''),
76 '''(^◣_◢^)っ︻デ═一 ⇀ ⇀ ⇀ ⇀ ⇀ ↶%I%Break%Things%''')
78 def test_compat_urllib_parse_unquote_plus(self):
79 self.assertEqual(compat_urllib_parse_unquote_plus('abc%20def'), 'abc def')
80 self.assertEqual(compat_urllib_parse_unquote_plus('%7e/abc+def'), '~/abc def')
82 def test_compat_urllib_parse_urlencode(self):
83 self.assertEqual(compat_urllib_parse_urlencode({'abc': 'def'}), 'abc=def')
84 self.assertEqual(compat_urllib_parse_urlencode({'abc': b'def'}), 'abc=def')
85 self.assertEqual(compat_urllib_parse_urlencode({b'abc': 'def'}), 'abc=def')
86 self.assertEqual(compat_urllib_parse_urlencode({b'abc': b'def'}), 'abc=def')
87 self.assertEqual(compat_urllib_parse_urlencode([('abc', 'def')]), 'abc=def')
88 self.assertEqual(compat_urllib_parse_urlencode([('abc', b'def')]), 'abc=def')
89 self.assertEqual(compat_urllib_parse_urlencode([(b'abc', 'def')]), 'abc=def')
90 self.assertEqual(compat_urllib_parse_urlencode([(b'abc', b'def')]), 'abc=def')
92 def test_compat_shlex_split(self):
93 self.assertEqual(compat_shlex_split('-option "one two"'), ['-option', 'one two'])
95 def test_compat_etree_fromstring(self):
97 <root foo="bar" spam="中文">
100 <foo><bar>spam</bar></foo>
103 doc = compat_etree_fromstring(xml.encode('utf-8'))
104 self.assertTrue(isinstance(doc.attrib['foo'], compat_str))
105 self.assertTrue(isinstance(doc.attrib['spam'], compat_str))
106 self.assertTrue(isinstance(doc.find('normal').text, compat_str))
107 self.assertTrue(isinstance(doc.find('chinese').text, compat_str))
108 self.assertTrue(isinstance(doc.find('foo/bar').text, compat_str))
110 if __name__ == '__main__':