test_compat.py (5704B)
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_Element, 17 compat_etree_fromstring, 18 compat_expanduser, 19 compat_shlex_split, 20 compat_str, 21 compat_struct_unpack, 22 compat_urllib_parse_unquote, 23 compat_urllib_parse_unquote_plus, 24 compat_urllib_parse_urlencode, 25 ) 26 27 28 class TestCompat(unittest.TestCase): 29 def test_compat_getenv(self): 30 test_str = 'тест' 31 compat_setenv('YOUTUBE_DL_COMPAT_GETENV', test_str) 32 self.assertEqual(compat_getenv('YOUTUBE_DL_COMPAT_GETENV'), test_str) 33 34 def test_compat_setenv(self): 35 test_var = 'YOUTUBE_DL_COMPAT_SETENV' 36 test_str = 'тест' 37 compat_setenv(test_var, test_str) 38 compat_getenv(test_var) 39 self.assertEqual(compat_getenv(test_var), test_str) 40 41 def test_compat_expanduser(self): 42 old_home = os.environ.get('HOME') 43 test_str = r'C:\Documents and Settings\тест\Application Data' 44 compat_setenv('HOME', test_str) 45 self.assertEqual(compat_expanduser('~'), test_str) 46 compat_setenv('HOME', old_home or '') 47 48 def test_all_present(self): 49 import youtube_dl.compat 50 all_names = youtube_dl.compat.__all__ 51 present_names = set(filter( 52 lambda c: '_' in c and not c.startswith('_'), 53 dir(youtube_dl.compat))) - set(['unicode_literals']) 54 self.assertEqual(all_names, sorted(present_names)) 55 56 def test_compat_urllib_parse_unquote(self): 57 self.assertEqual(compat_urllib_parse_unquote('abc%20def'), 'abc def') 58 self.assertEqual(compat_urllib_parse_unquote('%7e/abc+def'), '~/abc+def') 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('%%%'), '%%%') 63 self.assertEqual(compat_urllib_parse_unquote('%2F'), '/') 64 self.assertEqual(compat_urllib_parse_unquote('%2f'), '/') 65 self.assertEqual(compat_urllib_parse_unquote('%E6%B4%A5%E6%B3%A2'), '津波') 66 self.assertEqual( 67 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" /> 68 %<a href="https://ar.wikipedia.org/wiki/%D8%AA%D8%B3%D9%88%D9%86%D8%A7%D9%85%D9%8A">%a'''), 69 '''<meta property="og:description" content="▁▂▃▄%▅▆▇█" /> 70 %<a href="https://ar.wikipedia.org/wiki/تسونامي">%a''') 71 self.assertEqual( 72 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%'''), 73 '''(^◣_◢^)っ︻デ═一 ⇀ ⇀ ⇀ ⇀ ⇀ ↶%I%Break%Things%''') 74 75 def test_compat_urllib_parse_unquote_plus(self): 76 self.assertEqual(compat_urllib_parse_unquote_plus('abc%20def'), 'abc def') 77 self.assertEqual(compat_urllib_parse_unquote_plus('%7e/abc+def'), '~/abc def') 78 79 def test_compat_urllib_parse_urlencode(self): 80 self.assertEqual(compat_urllib_parse_urlencode({'abc': 'def'}), 'abc=def') 81 self.assertEqual(compat_urllib_parse_urlencode({'abc': b'def'}), 'abc=def') 82 self.assertEqual(compat_urllib_parse_urlencode({b'abc': 'def'}), 'abc=def') 83 self.assertEqual(compat_urllib_parse_urlencode({b'abc': b'def'}), 'abc=def') 84 self.assertEqual(compat_urllib_parse_urlencode([('abc', 'def')]), 'abc=def') 85 self.assertEqual(compat_urllib_parse_urlencode([('abc', b'def')]), 'abc=def') 86 self.assertEqual(compat_urllib_parse_urlencode([(b'abc', 'def')]), 'abc=def') 87 self.assertEqual(compat_urllib_parse_urlencode([(b'abc', b'def')]), 'abc=def') 88 89 def test_compat_shlex_split(self): 90 self.assertEqual(compat_shlex_split('-option "one two"'), ['-option', 'one two']) 91 self.assertEqual(compat_shlex_split('-option "one\ntwo" \n -flag'), ['-option', 'one\ntwo', '-flag']) 92 self.assertEqual(compat_shlex_split('-val 中文'), ['-val', '中文']) 93 94 def test_compat_etree_Element(self): 95 try: 96 compat_etree_Element.items 97 except AttributeError: 98 self.fail('compat_etree_Element is not a type') 99 100 def test_compat_etree_fromstring(self): 101 xml = ''' 102 <root foo="bar" spam="中文"> 103 <normal>foo</normal> 104 <chinese>中文</chinese> 105 <foo><bar>spam</bar></foo> 106 </root> 107 ''' 108 doc = compat_etree_fromstring(xml.encode('utf-8')) 109 self.assertTrue(isinstance(doc.attrib['foo'], compat_str)) 110 self.assertTrue(isinstance(doc.attrib['spam'], compat_str)) 111 self.assertTrue(isinstance(doc.find('normal').text, compat_str)) 112 self.assertTrue(isinstance(doc.find('chinese').text, compat_str)) 113 self.assertTrue(isinstance(doc.find('foo/bar').text, compat_str)) 114 115 def test_compat_etree_fromstring_doctype(self): 116 xml = '''<?xml version="1.0"?> 117 <!DOCTYPE smil PUBLIC "-//W3C//DTD SMIL 2.0//EN" "http://www.w3.org/2001/SMIL20/SMIL20.dtd"> 118 <smil xmlns="http://www.w3.org/2001/SMIL20/Language"></smil>''' 119 compat_etree_fromstring(xml) 120 121 def test_struct_unpack(self): 122 self.assertEqual(compat_struct_unpack('!B', b'\x00'), (0,)) 123 124 125 if __name__ == '__main__': 126 unittest.main()