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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.compat import ( | |
14 | compat_getenv, | |
15 | compat_setenv, | |
16 | compat_etree_fromstring, | |
17 | compat_expanduser, | |
18 | compat_shlex_split, | |
19 | compat_str, | |
20 | compat_struct_unpack, | |
21 | compat_urllib_parse_unquote, | |
22 | compat_urllib_parse_unquote_plus, | |
23 | compat_urllib_parse_urlencode, | |
24 | ) | |
25 | ||
26 | ||
27 | class TestCompat(unittest.TestCase): | |
28 | def test_compat_getenv(self): | |
29 | test_str = 'тест' | |
30 | compat_setenv('YOUTUBE_DL_COMPAT_GETENV', test_str) | |
31 | self.assertEqual(compat_getenv('YOUTUBE_DL_COMPAT_GETENV'), test_str) | |
32 | ||
33 | def test_compat_setenv(self): | |
34 | test_var = 'YOUTUBE_DL_COMPAT_SETENV' | |
35 | test_str = 'тест' | |
36 | compat_setenv(test_var, test_str) | |
37 | compat_getenv(test_var) | |
38 | self.assertEqual(compat_getenv(test_var), test_str) | |
39 | ||
40 | def test_compat_expanduser(self): | |
41 | old_home = os.environ.get('HOME') | |
42 | test_str = r'C:\Documents and Settings\тест\Application Data' | |
43 | compat_setenv('HOME', test_str) | |
44 | self.assertEqual(compat_expanduser('~'), test_str) | |
45 | compat_setenv('HOME', old_home or '') | |
46 | ||
47 | def test_all_present(self): | |
48 | import youtube_dl.compat | |
49 | all_names = youtube_dl.compat.__all__ | |
50 | present_names = set(filter( | |
51 | lambda c: '_' in c and not c.startswith('_'), | |
52 | dir(youtube_dl.compat))) - set(['unicode_literals']) | |
53 | self.assertEqual(all_names, sorted(present_names)) | |
54 | ||
55 | def test_compat_urllib_parse_unquote(self): | |
56 | self.assertEqual(compat_urllib_parse_unquote('abc%20def'), 'abc def') | |
57 | self.assertEqual(compat_urllib_parse_unquote('%7e/abc+def'), '~/abc+def') | |
58 | self.assertEqual(compat_urllib_parse_unquote(''), '') | |
59 | self.assertEqual(compat_urllib_parse_unquote('%'), '%') | |
60 | self.assertEqual(compat_urllib_parse_unquote('%%'), '%%') | |
61 | self.assertEqual(compat_urllib_parse_unquote('%%%'), '%%%') | |
62 | self.assertEqual(compat_urllib_parse_unquote('%2F'), '/') | |
63 | self.assertEqual(compat_urllib_parse_unquote('%2f'), '/') | |
64 | self.assertEqual(compat_urllib_parse_unquote('%E6%B4%A5%E6%B3%A2'), '津波') | |
65 | self.assertEqual( | |
66 | 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" /> | |
67 | %<a href="https://ar.wikipedia.org/wiki/%D8%AA%D8%B3%D9%88%D9%86%D8%A7%D9%85%D9%8A">%a'''), | |
68 | '''<meta property="og:description" content="▁▂▃▄%▅▆▇█" /> | |
69 | %<a href="https://ar.wikipedia.org/wiki/تسونامي">%a''') | |
70 | self.assertEqual( | |
71 | 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%'''), | |
72 | '''(^◣_◢^)っ︻デ═一 ⇀ ⇀ ⇀ ⇀ ⇀ ↶%I%Break%Things%''') | |
73 | ||
74 | def test_compat_urllib_parse_unquote_plus(self): | |
75 | self.assertEqual(compat_urllib_parse_unquote_plus('abc%20def'), 'abc def') | |
76 | self.assertEqual(compat_urllib_parse_unquote_plus('%7e/abc+def'), '~/abc def') | |
77 | ||
78 | def test_compat_urllib_parse_urlencode(self): | |
79 | self.assertEqual(compat_urllib_parse_urlencode({'abc': 'def'}), 'abc=def') | |
80 | self.assertEqual(compat_urllib_parse_urlencode({'abc': b'def'}), 'abc=def') | |
81 | self.assertEqual(compat_urllib_parse_urlencode({b'abc': 'def'}), 'abc=def') | |
82 | self.assertEqual(compat_urllib_parse_urlencode({b'abc': b'def'}), 'abc=def') | |
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 | ||
88 | def test_compat_shlex_split(self): | |
89 | self.assertEqual(compat_shlex_split('-option "one two"'), ['-option', 'one two']) | |
90 | self.assertEqual(compat_shlex_split('-option "one\ntwo" \n -flag'), ['-option', 'one\ntwo', '-flag']) | |
91 | self.assertEqual(compat_shlex_split('-val 中文'), ['-val', '中文']) | |
92 | ||
93 | def test_compat_etree_fromstring(self): | |
94 | xml = ''' | |
95 | <root foo="bar" spam="中文"> | |
96 | <normal>foo</normal> | |
97 | <chinese>中文</chinese> | |
98 | <foo><bar>spam</bar></foo> | |
99 | </root> | |
100 | ''' | |
101 | doc = compat_etree_fromstring(xml.encode('utf-8')) | |
102 | self.assertTrue(isinstance(doc.attrib['foo'], compat_str)) | |
103 | self.assertTrue(isinstance(doc.attrib['spam'], compat_str)) | |
104 | self.assertTrue(isinstance(doc.find('normal').text, compat_str)) | |
105 | self.assertTrue(isinstance(doc.find('chinese').text, compat_str)) | |
106 | self.assertTrue(isinstance(doc.find('foo/bar').text, compat_str)) | |
107 | ||
108 | def test_compat_etree_fromstring_doctype(self): | |
109 | xml = '''<?xml version="1.0"?> | |
110 | <!DOCTYPE smil PUBLIC "-//W3C//DTD SMIL 2.0//EN" "http://www.w3.org/2001/SMIL20/SMIL20.dtd"> | |
111 | <smil xmlns="http://www.w3.org/2001/SMIL20/Language"></smil>''' | |
112 | compat_etree_fromstring(xml) | |
113 | ||
114 | def test_struct_unpack(self): | |
115 | self.assertEqual(compat_struct_unpack('!B', b'\x00'), (0,)) | |
116 | ||
117 | ||
118 | if __name__ == '__main__': | |
119 | unittest.main() |