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e387eb5a 1#!/usr/bin/env python
9d4660ca 2# coding: utf-8
e387eb5a 3
4e408e47
PH		 4from __future__ import unicode_literals
5
44a5f171
PH		 6# Allow direct execution
7import os
dae7c920 8import sys
44fb3454 9import unittest
44a5f171 10sys.path.insert(0, os.path.dirname(os.path.dirname(os.path.abspath(__file__))))
44fb3454 11
44a5f171
PH		 12
13# Various small unit tests
62e609ab 14import io
fac55558 15import json
44a5f171 16import xml.etree.ElementTree
dae7c920 17
a921f407 18from youtube_dl.utils import (
05900629 19 age_restricted,
cae97f65 20 args_to_str,
5eb6bdce 21 encode_base_n,
e4bdb37e 22 clean_html,
eb9c3edd 23 date_from_str,
a921f407 24 DateRange,
cae97f65 25 detect_exe_version,
5035536e 26 determine_ext,
cbecc9b9 27 dict_get,
6b77d52b 28 encode_compat_str,
29eb5174 29 encodeFilename,
cae97f65
PH		 30 escape_rfc3986,
31 escape_url,
8bb56eee 32 extract_attributes,
5379a2d4 33 ExtractorError,
a921f407 34 find_xpath_attr,
5aafe895 35 fix_xml_ampersands,
84c237fb 36 get_element_by_class,
2af12ad9
TC		 37 get_element_by_attribute,
38 get_elements_by_class,
39 get_elements_by_attribute,
9c44d242 40 InAdvancePagedList,
cae97f65 41 intlist_to_bytes,
61ca9a80 42 is_html,
cae97f65
PH		 43 js_to_json,
44 limit_length,
6562d34a 45 mimetype2ext,
f6717dec 46 month_by_name,
0c265486 47 multipart_encode,
5bc880b9 48 ohdave_rsa_encrypt,
cae97f65
PH		 49 OnDemandPagedList,
50 orderedSet,
a8795327 51 parse_age_limit,
608d11f5 52 parse_duration,
cae97f65 53 parse_filesize,
fb47597b 54 parse_count,
cae97f65 55 parse_iso8601,
f48409c7 56 pkcs1pad,
62e609ab 57 read_batch_urls,
29eb5174 58 sanitize_filename,
a2aaf4db 59 sanitize_path,
51098426 60 expand_path,
a4bcaad7 61 prepend_extension,
b3ed15b7 62 replace_extension,
46bc9b7d
S		 63 remove_start,
64 remove_end,
31b2051e 65 remove_quotes,
a6a173c2 66 shell_quote,
29eb5174 67 smuggle_url,
f53c966a 68 str_to_int,
cae97f65 69 strip_jsonp,
29eb5174
PH		 70 timeconvert,
71 unescapeHTML,
72 unified_strdate,
46f59e89 73 unified_timestamp,
29eb5174 74 unsmuggle_url,
cae97f65 75 uppercase_escape,
0fe2ff78 76 lowercase_escape,
29eb5174 77 url_basename,
02dc0a36 78 base_url,
e34c3361 79 urljoin,
b74fa8cd 80 urlencode_postdata,
1143535d 81 urshift,
fb640d0a 82 update_url_query,
5f9b8394 83 version_tuple,
cae97f65 84 xpath_with_ns,
87f70ab3 85 xpath_element,
5379a2d4 86 xpath_text,
87f70ab3 87 xpath_attr,
cfb56d1a 88 render_table,
347de493 89 match_str,
bf6427d2
YCH		 90 parse_dfxp_time_expr,
91 dfxp2srt,
f7126449
S		 92 cli_option,
93 cli_valueless_option,
94 cli_bool_option,
4f3c5e06 95 parse_codecs,
a921f407 96)
36e6f62c 97from youtube_dl.compat import (
8bb56eee 98 compat_chr,
36e6f62c 99 compat_etree_fromstring,
51098426 100 compat_getenv,
dee2ff1d 101 compat_os_name,
51098426 102 compat_setenv,
fb640d0a 103 compat_urlparse,
104 compat_parse_qs,
36e6f62c 105)
44fb3454 106
627dcfff 107
44fb3454 108class TestUtil(unittest.TestCase):
59ae15a5
PH		 109 def test_timeconvert(self):
110 self.assertTrue(timeconvert('') is None)
111 self.assertTrue(timeconvert('bougrg') is None)
112
113 def test_sanitize_filename(self):
114 self.assertEqual(sanitize_filename('abc'), 'abc')
115 self.assertEqual(sanitize_filename('abc_d-e'), 'abc_d-e')
116
117 self.assertEqual(sanitize_filename('123'), '123')
118
119 self.assertEqual('abc_de', sanitize_filename('abc/de'))
120 self.assertFalse('/' in sanitize_filename('abc/de///'))
121
122 self.assertEqual('abc_de', sanitize_filename('abc/<>\\*|de'))
123 self.assertEqual('xxx', sanitize_filename('xxx/<>\\*|'))
124 self.assertEqual('yes no', sanitize_filename('yes? no'))
125 self.assertEqual('this - that', sanitize_filename('this: that'))
126
127 self.assertEqual(sanitize_filename('AT&T'), 'AT&T')
4e408e47 128 aumlaut = 'ä'
59ae15a5 129 self.assertEqual(sanitize_filename(aumlaut), aumlaut)
4e408e47 130 tests = '\u043a\u0438\u0440\u0438\u043b\u043b\u0438\u0446\u0430'
59ae15a5
PH		 131 self.assertEqual(sanitize_filename(tests), tests)
132
2aeb06d6
PH		 133 self.assertEqual(
134 sanitize_filename('New World record at 0:12:34'),
135 'New World record at 0_12_34')
a7440261 136
5a42414b
PH		 137 self.assertEqual(sanitize_filename('--gasdgf'), '_-gasdgf')
138 self.assertEqual(sanitize_filename('--gasdgf', is_id=True), '--gasdgf')
a7440261
PH		 139 self.assertEqual(sanitize_filename('.gasdgf'), 'gasdgf')
140 self.assertEqual(sanitize_filename('.gasdgf', is_id=True), '.gasdgf')
2aeb06d6 141
59ae15a5
PH		 142 forbidden = '"\0\\/'
143 for fc in forbidden:
144 for fbc in forbidden:
145 self.assertTrue(fbc not in sanitize_filename(fc))
146
147 def test_sanitize_filename_restricted(self):
148 self.assertEqual(sanitize_filename('abc', restricted=True), 'abc')
149 self.assertEqual(sanitize_filename('abc_d-e', restricted=True), 'abc_d-e')
150
151 self.assertEqual(sanitize_filename('123', restricted=True), '123')
152
153 self.assertEqual('abc_de', sanitize_filename('abc/de', restricted=True))
154 self.assertFalse('/' in sanitize_filename('abc/de///', restricted=True))
155
156 self.assertEqual('abc_de', sanitize_filename('abc/<>\\*|de', restricted=True))
157 self.assertEqual('xxx', sanitize_filename('xxx/<>\\*|', restricted=True))
158 self.assertEqual('yes_no', sanitize_filename('yes? no', restricted=True))
159 self.assertEqual('this_-_that', sanitize_filename('this: that', restricted=True))
160
79a2e94e
AT		 161 tests = 'aäb\u4e2d\u56fd\u7684c'
162 self.assertEqual(sanitize_filename(tests, restricted=True), 'aab_c')
4e408e47 163 self.assertTrue(sanitize_filename('\xf6', restricted=True) != '') # No empty filename
59ae15a5 164
627dcfff 165 forbidden = '"\0\\/&!: \'\t\n()[]{}$;`^,#'
59ae15a5
PH		 166 for fc in forbidden:
167 for fbc in forbidden:
168 self.assertTrue(fbc not in sanitize_filename(fc, restricted=True))
169
170 # Handle a common case more neatly
4e408e47
PH		 171 self.assertEqual(sanitize_filename('\u5927\u58f0\u5e26 - Song', restricted=True), 'Song')
172 self.assertEqual(sanitize_filename('\u603b\u7edf: Speech', restricted=True), 'Speech')
59ae15a5
PH		 173 # .. but make sure the file name is never empty
174 self.assertTrue(sanitize_filename('-', restricted=True) != '')
175 self.assertTrue(sanitize_filename(':', restricted=True) != '')
176
79a2e94e 177 self.assertEqual(sanitize_filename(
b96f007e 178 'ÂÃÄÀÁÅÆÇÈÉÊËÌÍÎÏÐÑÒÓÔÕÖŐØŒÙÚÛÜŰÝÞßàáâãäåæçèéêëìíîïðñòóôõöőøœùúûüűýþÿ', restricted=True),
179 'AAAAAAAECEEEEIIIIDNOOOOOOOOEUUUUUYPssaaaaaaaeceeeeiiiionooooooooeuuuuuypy')
79a2e94e 180
796173d0 181 def test_sanitize_ids(self):
314d506b
PH		 182 self.assertEqual(sanitize_filename('_n_cd26wFpw', is_id=True), '_n_cd26wFpw')
183 self.assertEqual(sanitize_filename('_BD_eEpuzXw', is_id=True), '_BD_eEpuzXw')
184 self.assertEqual(sanitize_filename('N0Y__7-UOdI', is_id=True), 'N0Y__7-UOdI')
796173d0 185
a2aaf4db
S		 186 def test_sanitize_path(self):
187 if sys.platform != 'win32':
188 return
189
190 self.assertEqual(sanitize_path('abc'), 'abc')
191 self.assertEqual(sanitize_path('abc/def'), 'abc\\def')
192 self.assertEqual(sanitize_path('abc\\def'), 'abc\\def')
193 self.assertEqual(sanitize_path('abc|def'), 'abc#def')
194 self.assertEqual(sanitize_path('<>:"|?*'), '#######')
195 self.assertEqual(sanitize_path('C:/abc/def'), 'C:\\abc\\def')
196 self.assertEqual(sanitize_path('C?:/abc/def'), 'C##\\abc\\def')
197
198 self.assertEqual(sanitize_path('\\\\?\\UNC\\ComputerName\\abc'), '\\\\?\\UNC\\ComputerName\\abc')
199 self.assertEqual(sanitize_path('\\\\?\\UNC/ComputerName/abc'), '\\\\?\\UNC\\ComputerName\\abc')
200
201 self.assertEqual(sanitize_path('\\\\?\\C:\\abc'), '\\\\?\\C:\\abc')
202 self.assertEqual(sanitize_path('\\\\?\\C:/abc'), '\\\\?\\C:\\abc')
203 self.assertEqual(sanitize_path('\\\\?\\C:\\ab?c\\de:f'), '\\\\?\\C:\\ab#c\\de#f')
204 self.assertEqual(sanitize_path('\\\\?\\C:\\abc'), '\\\\?\\C:\\abc')
205
f18ef2d1
S		 206 self.assertEqual(
207 sanitize_path('youtube/%(uploader)s/%(autonumber)s-%(title)s-%(upload_date)s.%(ext)s'),
208 'youtube\\%(uploader)s\\%(autonumber)s-%(title)s-%(upload_date)s.%(ext)s')
209
210 self.assertEqual(
211 sanitize_path('youtube/TheWreckingYard ./00001-Not bad, Especially for Free! (1987 Yamaha 700)-20141116.mp4.part'),
212 'youtube\\TheWreckingYard #\\00001-Not bad, Especially for Free! (1987 Yamaha 700)-20141116.mp4.part')
213 self.assertEqual(sanitize_path('abc/def...'), 'abc\\def..#')
214 self.assertEqual(sanitize_path('abc.../def'), 'abc..#\\def')
215 self.assertEqual(sanitize_path('abc.../def...'), 'abc..#\\def..#')
216
2ebfeaca
S		 217 self.assertEqual(sanitize_path('../abc'), '..\\abc')
218 self.assertEqual(sanitize_path('../../abc'), '..\\..\\abc')
219 self.assertEqual(sanitize_path('./abc'), 'abc')
220 self.assertEqual(sanitize_path('./../abc'), '..\\abc')
221
51098426 222 def test_expand_path(self):
41c5e60d
S		 223 def env(var):
224 return '%{0}%'.format(var) if sys.platform == 'win32' else '${0}'.format(var)
225
a426ef6d
S		 226 compat_setenv('YOUTUBE_DL_EXPATH_PATH', 'expanded')
227 self.assertEqual(expand_path(env('YOUTUBE_DL_EXPATH_PATH')), 'expanded')
228 self.assertEqual(expand_path(env('HOME')), compat_getenv('HOME'))
51098426 229 self.assertEqual(expand_path('~'), compat_getenv('HOME'))
41c5e60d 230 self.assertEqual(
a426ef6d 231 expand_path('~/%s' % env('YOUTUBE_DL_EXPATH_PATH')),
41c5e60d 232 '%s/expanded' % compat_getenv('HOME'))
51098426 233
a4bcaad7
S		 234 def test_prepend_extension(self):
235 self.assertEqual(prepend_extension('abc.ext', 'temp'), 'abc.temp.ext')
236 self.assertEqual(prepend_extension('abc.ext', 'temp', 'ext'), 'abc.temp.ext')
237 self.assertEqual(prepend_extension('abc.unexpected_ext', 'temp', 'ext'), 'abc.unexpected_ext.temp')
238 self.assertEqual(prepend_extension('abc', 'temp'), 'abc.temp')
239 self.assertEqual(prepend_extension('.abc', 'temp'), '.abc.temp')
240 self.assertEqual(prepend_extension('.abc.ext', 'temp'), '.abc.temp.ext')
241
b3ed15b7
S		 242 def test_replace_extension(self):
243 self.assertEqual(replace_extension('abc.ext', 'temp'), 'abc.temp')
244 self.assertEqual(replace_extension('abc.ext', 'temp', 'ext'), 'abc.temp')
245 self.assertEqual(replace_extension('abc.unexpected_ext', 'temp', 'ext'), 'abc.unexpected_ext.temp')
246 self.assertEqual(replace_extension('abc', 'temp'), 'abc.temp')
247 self.assertEqual(replace_extension('.abc', 'temp'), '.abc.temp')
248 self.assertEqual(replace_extension('.abc.ext', 'temp'), '.abc.temp')
249
46bc9b7d
S		 250 def test_remove_start(self):
251 self.assertEqual(remove_start(None, 'A - '), None)
252 self.assertEqual(remove_start('A - B', 'A - '), 'B')
253 self.assertEqual(remove_start('B - A', 'A - '), 'B - A')
254
255 def test_remove_end(self):
256 self.assertEqual(remove_end(None, ' - B'), None)
257 self.assertEqual(remove_end('A - B', ' - B'), 'A')
258 self.assertEqual(remove_end('B - A', ' - B'), 'B - A')
259
31b2051e
S		 260 def test_remove_quotes(self):
261 self.assertEqual(remove_quotes(None), None)
262 self.assertEqual(remove_quotes('"'), '"')
263 self.assertEqual(remove_quotes("'"), "'")
264 self.assertEqual(remove_quotes(';'), ';')
265 self.assertEqual(remove_quotes('";'), '";')
266 self.assertEqual(remove_quotes('""'), '')
267 self.assertEqual(remove_quotes('";"'), ';')
268
59ae15a5 269 def test_ordered_set(self):
627dcfff 270 self.assertEqual(orderedSet([1, 1, 2, 3, 4, 4, 5, 6, 7, 3, 5]), [1, 2, 3, 4, 5, 6, 7])
59ae15a5
PH		 271 self.assertEqual(orderedSet([]), [])
272 self.assertEqual(orderedSet([1]), [1])
5f6a1245 273 # keep the list ordered
627dcfff 274 self.assertEqual(orderedSet([135, 1, 1, 1]), [135, 1])
59ae15a5
PH		 275
276 def test_unescape_html(self):
4e408e47 277 self.assertEqual(unescapeHTML('%20;'), '%20;')
91757b0f
NJ		 278 self.assertEqual(unescapeHTML('&#x2F;'), '/')
279 self.assertEqual(unescapeHTML('&#47;'), '/')
7aefc49c
S		 280 self.assertEqual(unescapeHTML('&eacute;'), 'é')
281 self.assertEqual(unescapeHTML('&#2013266066;'), '&#2013266066;')
95f3f7c2 282 self.assertEqual(unescapeHTML('&a&quot;'), '&a"')
55b2f099
YCH		 283 # HTML5 entities
284 self.assertEqual(unescapeHTML('&period;&apos;'), '.\'')
5f6a1245 285
eb9c3edd
JMF		 286 def test_date_from_str(self):
287 self.assertEqual(date_from_str('yesterday'), date_from_str('now-1day'))
288 self.assertEqual(date_from_str('now+7day'), date_from_str('now+1week'))
289 self.assertEqual(date_from_str('now+14day'), date_from_str('now+2week'))
290 self.assertEqual(date_from_str('now+365day'), date_from_str('now+1year'))
291 self.assertEqual(date_from_str('now+30day'), date_from_str('now+1month'))
292
bd558525 293 def test_daterange(self):
5f6a1245 294 _20century = DateRange("19000101", "20000101")
bd558525
JMF		 295 self.assertFalse("17890714" in _20century)
296 _ac = DateRange("00010101")
297 self.assertTrue("19690721" in _ac)
298 _firstmilenium = DateRange(end="10000101")
299 self.assertTrue("07110427" in _firstmilenium)
37254abc 300
bf50b038
JMF		 301 def test_unified_dates(self):
302 self.assertEqual(unified_strdate('December 21, 2010'), '20101221')
303 self.assertEqual(unified_strdate('8/7/2009'), '20090708')
304 self.assertEqual(unified_strdate('Dec 14, 2012'), '20121214')
305 self.assertEqual(unified_strdate('2012/10/11 01:56:38 +0000'), '20121011')
a69801e2 306 self.assertEqual(unified_strdate('1968 12 10'), '19681210')
026fcc04 307 self.assertEqual(unified_strdate('1968-12-10'), '19681210')
99b67fec 308 self.assertEqual(unified_strdate('28/01/2014 21:00:00 +0100'), '20140128')
42bdd9d0
PH		 309 self.assertEqual(
310 unified_strdate('11/26/2014 11:30:00 AM PST', day_first=False),
311 '20141126')
9bb8e0a3
PH		 312 self.assertEqual(
313 unified_strdate('2/2/2015 6:47:40 PM', day_first=False),
314 '20150202')
f160785c 315 self.assertEqual(unified_strdate('Feb 14th 2016 5:45PM'), '20160214')
8cf70de4 316 self.assertEqual(unified_strdate('25-09-2014'), '20140925')
46f59e89 317 self.assertEqual(unified_strdate('27.02.2016 17:30'), '20160227')
6a750402 318 self.assertEqual(unified_strdate('UNKNOWN DATE FORMAT'), None)
c6eed6b8 319 self.assertEqual(unified_strdate('Feb 7, 2016 at 6:35 pm'), '20160207')
cb655f34
S		 320 self.assertEqual(unified_strdate('July 15th, 2013'), '20130715')
321 self.assertEqual(unified_strdate('September 1st, 2013'), '20130901')
322 self.assertEqual(unified_strdate('Sep 2nd, 2013'), '20130902')
dae7c920 323
46f59e89
S		 324 def test_unified_timestamps(self):
325 self.assertEqual(unified_timestamp('December 21, 2010'), 1292889600)
326 self.assertEqual(unified_timestamp('8/7/2009'), 1247011200)
327 self.assertEqual(unified_timestamp('Dec 14, 2012'), 1355443200)
328 self.assertEqual(unified_timestamp('2012/10/11 01:56:38 +0000'), 1349920598)
329 self.assertEqual(unified_timestamp('1968 12 10'), -33436800)
330 self.assertEqual(unified_timestamp('1968-12-10'), -33436800)
331 self.assertEqual(unified_timestamp('28/01/2014 21:00:00 +0100'), 1390939200)
332 self.assertEqual(
333 unified_timestamp('11/26/2014 11:30:00 AM PST', day_first=False),
334 1417001400)
335 self.assertEqual(
336 unified_timestamp('2/2/2015 6:47:40 PM', day_first=False),
337 1422902860)
338 self.assertEqual(unified_timestamp('Feb 14th 2016 5:45PM'), 1455471900)
339 self.assertEqual(unified_timestamp('25-09-2014'), 1411603200)
340 self.assertEqual(unified_timestamp('27.02.2016 17:30'), 1456594200)
341 self.assertEqual(unified_timestamp('UNKNOWN DATE FORMAT'), None)
7dc2a74e 342 self.assertEqual(unified_timestamp('May 16, 2016 11:15 PM'), 1463440500)
c6eed6b8 343 self.assertEqual(unified_timestamp('Feb 7, 2016 at 6:35 pm'), 1454870100)
deef3195 344 self.assertEqual(unified_timestamp('2017-03-30T17:52:41Q'), 1490896361)
2ae2ffda 345 self.assertEqual(unified_timestamp('Sep 11, 2013 | 5:49 AM'), 1378878540)
46f59e89 346
5035536e
S		 347 def test_determine_ext(self):
348 self.assertEqual(determine_ext('http://example.com/foo/bar.mp4/?download'), 'mp4')
349 self.assertEqual(determine_ext('http://example.com/foo/bar/?download', None), None)
9cb9a5df
S		 350 self.assertEqual(determine_ext('http://example.com/foo/bar.nonext/?download', None), None)
351 self.assertEqual(determine_ext('http://example.com/foo/bar/mp4?download', None), None)
352 self.assertEqual(determine_ext('http://example.com/foo/bar.m3u8//?download'), 'm3u8')
5035536e 353
59ae56fa 354 def test_find_xpath_attr(self):
4e408e47 355 testxml = '''<root>
59ae56fa
PH		 356 <node/>
357 <node x="a"/>
358 <node x="a" y="c" />
359 <node x="b" y="d" />
ee114368 360 <node x="" />
59ae56fa 361 </root>'''
36e6f62c 362 doc = compat_etree_fromstring(testxml)
59ae56fa 363
ee114368 364 self.assertEqual(find_xpath_attr(doc, './/fourohfour', 'n'), None)
59ae56fa 365 self.assertEqual(find_xpath_attr(doc, './/fourohfour', 'n', 'v'), None)
ee114368
S		 366 self.assertEqual(find_xpath_attr(doc, './/node', 'n'), None)
367 self.assertEqual(find_xpath_attr(doc, './/node', 'n', 'v'), None)
368 self.assertEqual(find_xpath_attr(doc, './/node', 'x'), doc[1])
59ae56fa 369 self.assertEqual(find_xpath_attr(doc, './/node', 'x', 'a'), doc[1])
ee114368
S		 370 self.assertEqual(find_xpath_attr(doc, './/node', 'x', 'b'), doc[3])
371 self.assertEqual(find_xpath_attr(doc, './/node', 'y'), doc[2])
59ae56fa 372 self.assertEqual(find_xpath_attr(doc, './/node', 'y', 'c'), doc[2])
ee114368
S		 373 self.assertEqual(find_xpath_attr(doc, './/node', 'y', 'd'), doc[3])
374 self.assertEqual(find_xpath_attr(doc, './/node', 'x', ''), doc[4])
59ae56fa 375
d7e66d39 376 def test_xpath_with_ns(self):
4e408e47 377 testxml = '''<root xmlns:media="http://example.com/">
d7e66d39
JMF		 378 <media:song>
379 <media:author>The Author</media:author>
380 <url>http://server.com/download.mp3</url>
381 </media:song>
382 </root>'''
36e6f62c 383 doc = compat_etree_fromstring(testxml)
d7e66d39
JMF		 384 find = lambda p: doc.find(xpath_with_ns(p, {'media': 'http://example.com/'}))
385 self.assertTrue(find('media:song') is not None)
4e408e47
PH		 386 self.assertEqual(find('media:song/media:author').text, 'The Author')
387 self.assertEqual(find('media:song/url').text, 'http://server.com/download.mp3')
d7e66d39 388
87f70ab3
S		 389 def test_xpath_element(self):
390 doc = xml.etree.ElementTree.Element('root')
391 div = xml.etree.ElementTree.SubElement(doc, 'div')
392 p = xml.etree.ElementTree.SubElement(div, 'p')
393 p.text = 'Foo'
394 self.assertEqual(xpath_element(doc, 'div/p'), p)
578c0745
S		 395 self.assertEqual(xpath_element(doc, ['div/p']), p)
396 self.assertEqual(xpath_element(doc, ['div/bar', 'div/p']), p)
87f70ab3 397 self.assertEqual(xpath_element(doc, 'div/bar', default='default'), 'default')
578c0745 398 self.assertEqual(xpath_element(doc, ['div/bar'], default='default'), 'default')
87f70ab3 399 self.assertTrue(xpath_element(doc, 'div/bar') is None)
578c0745
S		 400 self.assertTrue(xpath_element(doc, ['div/bar']) is None)
401 self.assertTrue(xpath_element(doc, ['div/bar'], 'div/baz') is None)
87f70ab3 402 self.assertRaises(ExtractorError, xpath_element, doc, 'div/bar', fatal=True)
578c0745
S		 403 self.assertRaises(ExtractorError, xpath_element, doc, ['div/bar'], fatal=True)
404 self.assertRaises(ExtractorError, xpath_element, doc, ['div/bar', 'div/baz'], fatal=True)
87f70ab3 405
5379a2d4
JMF		 406 def test_xpath_text(self):
407 testxml = '''<root>
408 <div>
409 <p>Foo</p>
410 </div>
411 </root>'''
36e6f62c 412 doc = compat_etree_fromstring(testxml)
5379a2d4 413 self.assertEqual(xpath_text(doc, 'div/p'), 'Foo')
87f70ab3 414 self.assertEqual(xpath_text(doc, 'div/bar', default='default'), 'default')
5379a2d4
JMF		 415 self.assertTrue(xpath_text(doc, 'div/bar') is None)
416 self.assertRaises(ExtractorError, xpath_text, doc, 'div/bar', fatal=True)
417
87f70ab3
S		 418 def test_xpath_attr(self):
419 testxml = '''<root>
420 <div>
421 <p x="a">Foo</p>
422 </div>
423 </root>'''
36e6f62c 424 doc = compat_etree_fromstring(testxml)
87f70ab3
S		 425 self.assertEqual(xpath_attr(doc, 'div/p', 'x'), 'a')
426 self.assertEqual(xpath_attr(doc, 'div/bar', 'x'), None)
427 self.assertEqual(xpath_attr(doc, 'div/p', 'y'), None)
428 self.assertEqual(xpath_attr(doc, 'div/bar', 'x', default='default'), 'default')
429 self.assertEqual(xpath_attr(doc, 'div/p', 'y', default='default'), 'default')
430 self.assertRaises(ExtractorError, xpath_attr, doc, 'div/bar', 'x', fatal=True)
431 self.assertRaises(ExtractorError, xpath_attr, doc, 'div/p', 'y', fatal=True)
432
9d4660ca 433 def test_smuggle_url(self):
e075a44a 434 data = {"ö": "ö", "abc": [3]}
9d4660ca
PH		 435 url = 'https://foo.bar/baz?x=y#a'
436 smug_url = smuggle_url(url, data)
437 unsmug_url, unsmug_data = unsmuggle_url(smug_url)
438 self.assertEqual(url, unsmug_url)
439 self.assertEqual(data, unsmug_data)
440
441 res_url, res_data = unsmuggle_url(url)
442 self.assertEqual(res_url, url)
443 self.assertEqual(res_data, None)
444
dfaa86b7
RA		 445 smug_url = smuggle_url(url, {'a': 'b'})
446 smug_smug_url = smuggle_url(smug_url, {'c': 'd'})
447 res_url, res_data = unsmuggle_url(smug_smug_url)
448 self.assertEqual(res_url, url)
449 self.assertEqual(res_data, {'a': 'b', 'c': 'd'})
450
a6a173c2 451 def test_shell_quote(self):
4e408e47 452 args = ['ffmpeg', '-i', encodeFilename('ñ€ß\'.mp4')]
dee2ff1d
S		 453 self.assertEqual(
454 shell_quote(args),
455 """ffmpeg -i 'ñ€ß'"'"'.mp4'""" if compat_os_name != 'nt' else '''ffmpeg -i "ñ€ß'.mp4"''')
a6a173c2 456
f53c966a
JMF		 457 def test_str_to_int(self):
458 self.assertEqual(str_to_int('123,456'), 123456)
459 self.assertEqual(str_to_int('123.456'), 123456)
460
29eb5174 461 def test_url_basename(self):
4e408e47
PH		 462 self.assertEqual(url_basename('http://foo.de/'), '')
463 self.assertEqual(url_basename('http://foo.de/bar/baz'), 'baz')
464 self.assertEqual(url_basename('http://foo.de/bar/baz?x=y'), 'baz')
465 self.assertEqual(url_basename('http://foo.de/bar/baz#x=y'), 'baz')
466 self.assertEqual(url_basename('http://foo.de/bar/baz/'), 'baz')
d6c7a367 467 self.assertEqual(
4e408e47
PH		 468 url_basename('http://media.w3.org/2010/05/sintel/trailer.mp4'),
469 'trailer.mp4')
9d4660ca 470
02dc0a36
S		 471 def test_base_url(self):
472 self.assertEqual(base_url('http://foo.de/'), 'http://foo.de/')
473 self.assertEqual(base_url('http://foo.de/bar'), 'http://foo.de/')
474 self.assertEqual(base_url('http://foo.de/bar/'), 'http://foo.de/bar/')
475 self.assertEqual(base_url('http://foo.de/bar/baz'), 'http://foo.de/bar/')
476 self.assertEqual(base_url('http://foo.de/bar/baz?x=z/x/c'), 'http://foo.de/bar/')
477
e34c3361
S		 478 def test_urljoin(self):
479 self.assertEqual(urljoin('http://foo.de/', '/a/b/c.txt'), 'http://foo.de/a/b/c.txt')
4b5de77b
S		 480 self.assertEqual(urljoin(b'http://foo.de/', '/a/b/c.txt'), 'http://foo.de/a/b/c.txt')
481 self.assertEqual(urljoin('http://foo.de/', b'/a/b/c.txt'), 'http://foo.de/a/b/c.txt')
482 self.assertEqual(urljoin(b'http://foo.de/', b'/a/b/c.txt'), 'http://foo.de/a/b/c.txt')
b0c65c67 483 self.assertEqual(urljoin('//foo.de/', '/a/b/c.txt'), '//foo.de/a/b/c.txt')
e34c3361
S		 484 self.assertEqual(urljoin('http://foo.de/', 'a/b/c.txt'), 'http://foo.de/a/b/c.txt')
485 self.assertEqual(urljoin('http://foo.de', '/a/b/c.txt'), 'http://foo.de/a/b/c.txt')
486 self.assertEqual(urljoin('http://foo.de', 'a/b/c.txt'), 'http://foo.de/a/b/c.txt')
487 self.assertEqual(urljoin('http://foo.de/', 'http://foo.de/a/b/c.txt'), 'http://foo.de/a/b/c.txt')
b0c65c67 488 self.assertEqual(urljoin('http://foo.de/', '//foo.de/a/b/c.txt'), '//foo.de/a/b/c.txt')
e34c3361 489 self.assertEqual(urljoin(None, 'http://foo.de/a/b/c.txt'), 'http://foo.de/a/b/c.txt')
b0c65c67 490 self.assertEqual(urljoin(None, '//foo.de/a/b/c.txt'), '//foo.de/a/b/c.txt')
e34c3361
S		 491 self.assertEqual(urljoin('', 'http://foo.de/a/b/c.txt'), 'http://foo.de/a/b/c.txt')
492 self.assertEqual(urljoin(['foobar'], 'http://foo.de/a/b/c.txt'), 'http://foo.de/a/b/c.txt')
493 self.assertEqual(urljoin('http://foo.de/', None), None)
494 self.assertEqual(urljoin('http://foo.de/', ''), None)
495 self.assertEqual(urljoin('http://foo.de/', ['foobar']), None)
7fe15920 496 self.assertEqual(urljoin('http://foo.de/a/b/c.txt', '.././../d.txt'), 'http://foo.de/d.txt')
e34c3361 497
a8795327
S		 498 def test_parse_age_limit(self):
499 self.assertEqual(parse_age_limit(None), None)
500 self.assertEqual(parse_age_limit(False), None)
501 self.assertEqual(parse_age_limit('invalid'), None)
502 self.assertEqual(parse_age_limit(0), 0)
503 self.assertEqual(parse_age_limit(18), 18)
504 self.assertEqual(parse_age_limit(21), 21)
505 self.assertEqual(parse_age_limit(22), None)
506 self.assertEqual(parse_age_limit('18'), 18)
507 self.assertEqual(parse_age_limit('18+'), 18)
508 self.assertEqual(parse_age_limit('PG-13'), 13)
509 self.assertEqual(parse_age_limit('TV-14'), 14)
510 self.assertEqual(parse_age_limit('TV-MA'), 17)
511
608d11f5
PH		 512 def test_parse_duration(self):
513 self.assertEqual(parse_duration(None), None)
a5fb718c
S		 514 self.assertEqual(parse_duration(False), None)
515 self.assertEqual(parse_duration('invalid'), None)
608d11f5
PH		 516 self.assertEqual(parse_duration('1'), 1)
517 self.assertEqual(parse_duration('1337:12'), 80232)
518 self.assertEqual(parse_duration('9:12:43'), 33163)
2db806b4
S		 519 self.assertEqual(parse_duration('12:00'), 720)
520 self.assertEqual(parse_duration('00:01:01'), 61)
608d11f5 521 self.assertEqual(parse_duration('x:y'), None)
2db806b4 522 self.assertEqual(parse_duration('3h11m53s'), 11513)
ca7b3246
S		 523 self.assertEqual(parse_duration('3h 11m 53s'), 11513)
524 self.assertEqual(parse_duration('3 hours 11 minutes 53 seconds'), 11513)
525 self.assertEqual(parse_duration('3 hours 11 mins 53 secs'), 11513)
2db806b4
S		 526 self.assertEqual(parse_duration('62m45s'), 3765)
527 self.assertEqual(parse_duration('6m59s'), 419)
528 self.assertEqual(parse_duration('49s'), 49)
529 self.assertEqual(parse_duration('0h0m0s'), 0)
530 self.assertEqual(parse_duration('0m0s'), 0)
531 self.assertEqual(parse_duration('0s'), 0)
7adcbe75 532 self.assertEqual(parse_duration('01:02:03.05'), 3723.05)
6a68bb57 533 self.assertEqual(parse_duration('T30M38S'), 1838)
e8df5cee
PH		 534 self.assertEqual(parse_duration('5 s'), 5)
535 self.assertEqual(parse_duration('3 min'), 180)
536 self.assertEqual(parse_duration('2.5 hours'), 9000)
8f4b58d7
PH		 537 self.assertEqual(parse_duration('02:03:04'), 7384)
538 self.assertEqual(parse_duration('01:02:03:04'), 93784)
3e675fab 539 self.assertEqual(parse_duration('1 hour 3 minutes'), 3780)
9c29bc69 540 self.assertEqual(parse_duration('87 Min.'), 5220)
acaff495 541 self.assertEqual(parse_duration('PT1H0.040S'), 3600.04)
15846398 542 self.assertEqual(parse_duration('PT00H03M30SZ'), 210)
608d11f5 543
5aafe895
PH		 544 def test_fix_xml_ampersands(self):
545 self.assertEqual(
546 fix_xml_ampersands('"&x=y&z=a'), '"&amp;x=y&amp;z=a')
547 self.assertEqual(
548 fix_xml_ampersands('"&amp;x=y&wrong;&z=a'),
549 '"&amp;x=y&amp;wrong;&amp;z=a')
550 self.assertEqual(
551 fix_xml_ampersands('&amp;&apos;&gt;&lt;&quot;'),
552 '&amp;&apos;&gt;&lt;&quot;')
553 self.assertEqual(
554 fix_xml_ampersands('&#1234;&#x1abC;'), '&#1234;&#x1abC;')
555 self.assertEqual(fix_xml_ampersands('&#&#'), '&amp;#&amp;#')
556
b7ab0590
PH		 557 def test_paged_list(self):
558 def testPL(size, pagesize, sliceargs, expected):
559 def get_page(pagenum):
560 firstid = pagenum * pagesize
561 upto = min(size, pagenum * pagesize + pagesize)
562 for i in range(firstid, upto):
563 yield i
564
9c44d242 565 pl = OnDemandPagedList(get_page, pagesize)
b7ab0590
PH		 566 got = pl.getslice(*sliceargs)
567 self.assertEqual(got, expected)
568
9c44d242
PH		 569 iapl = InAdvancePagedList(get_page, size // pagesize + 1, pagesize)
570 got = iapl.getslice(*sliceargs)
571 self.assertEqual(got, expected)
572
b7ab0590
PH		 573 testPL(5, 2, (), [0, 1, 2, 3, 4])
574 testPL(5, 2, (1,), [1, 2, 3, 4])
575 testPL(5, 2, (2,), [2, 3, 4])
576 testPL(5, 2, (4,), [4])
577 testPL(5, 2, (0, 3), [0, 1, 2])
578 testPL(5, 2, (1, 4), [1, 2, 3])
579 testPL(5, 2, (2, 99), [2, 3, 4])
580 testPL(5, 2, (20, 99), [])
581
62e609ab 582 def test_read_batch_urls(self):
4e408e47 583 f = io.StringIO('''\xef\xbb\xbf foo
62e609ab
PH		 584 bar\r
585 baz
586 # More after this line\r
587 ; or after this
588 bam''')
4e408e47 589 self.assertEqual(read_batch_urls(f), ['foo', 'bar', 'baz', 'bam'])
62e609ab 590
b74fa8cd
JMF		 591 def test_urlencode_postdata(self):
592 data = urlencode_postdata({'username': 'foo@bar.com', 'password': '1234'})
593 self.assertTrue(isinstance(data, bytes))
594
fb640d0a 595 def test_update_url_query(self):
596 def query_dict(url):
597 return compat_parse_qs(compat_urlparse.urlparse(url).query)
598 self.assertEqual(query_dict(update_url_query(
599 'http://example.com/path', {'quality': ['HD'], 'format': ['mp4']})),
600 query_dict('http://example.com/path?quality=HD&format=mp4'))
601 self.assertEqual(query_dict(update_url_query(
602 'http://example.com/path', {'system': ['LINUX', 'WINDOWS']})),
603 query_dict('http://example.com/path?system=LINUX&system=WINDOWS'))
604 self.assertEqual(query_dict(update_url_query(
605 'http://example.com/path', {'fields': 'id,formats,subtitles'})),
606 query_dict('http://example.com/path?fields=id,formats,subtitles'))
607 self.assertEqual(query_dict(update_url_query(
608 'http://example.com/path', {'fields': ('id,formats,subtitles', 'thumbnails')})),
609 query_dict('http://example.com/path?fields=id,formats,subtitles&fields=thumbnails'))
610 self.assertEqual(query_dict(update_url_query(
611 'http://example.com/path?manifest=f4m', {'manifest': []})),
612 query_dict('http://example.com/path'))
613 self.assertEqual(query_dict(update_url_query(
614 'http://example.com/path?system=LINUX&system=WINDOWS', {'system': 'LINUX'})),
615 query_dict('http://example.com/path?system=LINUX'))
616 self.assertEqual(query_dict(update_url_query(
617 'http://example.com/path', {'fields': b'id,formats,subtitles'})),
618 query_dict('http://example.com/path?fields=id,formats,subtitles'))
3201a67f 619 self.assertEqual(query_dict(update_url_query(
620 'http://example.com/path', {'width': 1080, 'height': 720})),
621 query_dict('http://example.com/path?width=1080&height=720'))
622 self.assertEqual(query_dict(update_url_query(
623 'http://example.com/path', {'bitrate': 5020.43})),
624 query_dict('http://example.com/path?bitrate=5020.43'))
625 self.assertEqual(query_dict(update_url_query(
626 'http://example.com/path', {'test': '第二行тест'})),
627 query_dict('http://example.com/path?test=%E7%AC%AC%E4%BA%8C%E8%A1%8C%D1%82%D0%B5%D1%81%D1%82'))
fb640d0a 628
0c265486
YCH		 629 def test_multipart_encode(self):
630 self.assertEqual(
631 multipart_encode({b'field': b'value'}, boundary='AAAAAA')[0],
632 b'--AAAAAA\r\nContent-Disposition: form-data; name="field"\r\n\r\nvalue\r\n--AAAAAA--\r\n')
633 self.assertEqual(
634 multipart_encode({'欄位'.encode('utf-8'): '值'.encode('utf-8')}, boundary='AAAAAA')[0],
635 b'--AAAAAA\r\nContent-Disposition: form-data; name="\xe6\xac\x84\xe4\xbd\x8d"\r\n\r\n\xe5\x80\xbc\r\n--AAAAAA--\r\n')
636 self.assertRaises(
637 ValueError, multipart_encode, {b'field': b'value'}, boundary='value')
638
cbecc9b9 639 def test_dict_get(self):
86296ad2
S		 640 FALSE_VALUES = {
641 'none': None,
642 'false': False,
643 'zero': 0,
644 'empty_string': '',
645 'empty_list': [],
cbecc9b9 646 }
86296ad2
S		 647 d = FALSE_VALUES.copy()
648 d['a'] = 42
cbecc9b9
S		 649 self.assertEqual(dict_get(d, 'a'), 42)
650 self.assertEqual(dict_get(d, 'b'), None)
651 self.assertEqual(dict_get(d, 'b', 42), 42)
652 self.assertEqual(dict_get(d, ('a', )), 42)
653 self.assertEqual(dict_get(d, ('b', 'a', )), 42)
654 self.assertEqual(dict_get(d, ('b', 'c', 'a', 'd', )), 42)
655 self.assertEqual(dict_get(d, ('b', 'c', )), None)
656 self.assertEqual(dict_get(d, ('b', 'c', ), 42), 42)
86296ad2
S		 657 for key, false_value in FALSE_VALUES.items():
658 self.assertEqual(dict_get(d, ('b', 'c', key, )), None)
659 self.assertEqual(dict_get(d, ('b', 'c', key, ), skip_false_values=False), false_value)
cbecc9b9 660
6b77d52b
S		 661 def test_encode_compat_str(self):
662 self.assertEqual(encode_compat_str(b'\xd1\x82\xd0\xb5\xd1\x81\xd1\x82', 'utf-8'), 'тест')
663 self.assertEqual(encode_compat_str('тест', 'utf-8'), 'тест')
664
912b38b4
PH		 665 def test_parse_iso8601(self):
666 self.assertEqual(parse_iso8601('2014-03-23T23:04:26+0100'), 1395612266)
667 self.assertEqual(parse_iso8601('2014-03-23T22:04:26+0000'), 1395612266)
668 self.assertEqual(parse_iso8601('2014-03-23T22:04:26Z'), 1395612266)
6ad4013d 669 self.assertEqual(parse_iso8601('2014-03-23T22:04:26.1234Z'), 1395612266)
52c3a6e4
S		 670 self.assertEqual(parse_iso8601('2015-09-29T08:27:31.727'), 1443515251)
671 self.assertEqual(parse_iso8601('2015-09-29T08-27-31.727'), None)
912b38b4 672
fac55558
PH		 673 def test_strip_jsonp(self):
674 stripped = strip_jsonp('cb ([ {"id":"532cb",\n\n\n"x":\n3}\n]\n);')
675 d = json.loads(stripped)
676 self.assertEqual(d, [{"id": "532cb", "x": 3}])
677
609a61e3
PH		 678 stripped = strip_jsonp('parseMetadata({"STATUS":"OK"})\n\n\n//epc')
679 d = json.loads(stripped)
680 self.assertEqual(d, {'STATUS': 'OK'})
681
8411229b
S		 682 stripped = strip_jsonp('ps.embedHandler({"status": "success"});')
683 d = json.loads(stripped)
684 self.assertEqual(d, {'status': 'success'})
685
5552c9eb
YCH		 686 stripped = strip_jsonp('window.cb && window.cb({"status": "success"});')
687 d = json.loads(stripped)
688 self.assertEqual(d, {'status': 'success'})
689
690 stripped = strip_jsonp('window.cb && cb({"status": "success"});')
691 d = json.loads(stripped)
692 self.assertEqual(d, {'status': 'success'})
693
173a7026 694 def test_uppercase_escape(self):
4e408e47
PH		 695 self.assertEqual(uppercase_escape('aä'), 'aä')
696 self.assertEqual(uppercase_escape('\\U0001d550'), '𝕐')
fac55558 697
0fe2ff78
YCH		 698 def test_lowercase_escape(self):
699 self.assertEqual(lowercase_escape('aä'), 'aä')
700 self.assertEqual(lowercase_escape('\\u0026'), '&')
701
a020a0dc
PH		 702 def test_limit_length(self):
703 self.assertEqual(limit_length(None, 12), None)
704 self.assertEqual(limit_length('foo', 12), 'foo')
705 self.assertTrue(
706 limit_length('foo bar baz asd', 12).startswith('foo bar'))
707 self.assertTrue('...' in limit_length('foo bar baz asd', 12))
708
6562d34a
S		 709 def test_mimetype2ext(self):
710 self.assertEqual(mimetype2ext(None), None)
711 self.assertEqual(mimetype2ext('video/x-flv'), 'flv')
712 self.assertEqual(mimetype2ext('application/x-mpegURL'), 'm3u8')
713 self.assertEqual(mimetype2ext('text/vtt'), 'vtt')
714 self.assertEqual(mimetype2ext('text/vtt;charset=utf-8'), 'vtt')
715 self.assertEqual(mimetype2ext('text/html; charset=utf-8'), 'html')
716
f6717dec
S		 717 def test_month_by_name(self):
718 self.assertEqual(month_by_name(None), None)
719 self.assertEqual(month_by_name('December', 'en'), 12)
3e4185c3 720 self.assertEqual(month_by_name('décembre', 'fr'), 12)
f6717dec 721 self.assertEqual(month_by_name('December'), 12)
3e4185c3 722 self.assertEqual(month_by_name('décembre'), None)
f6717dec
S		 723 self.assertEqual(month_by_name('Unknown', 'unknown'), None)
724
4f3c5e06 725 def test_parse_codecs(self):
726 self.assertEqual(parse_codecs(''), {})
727 self.assertEqual(parse_codecs('avc1.77.30, mp4a.40.2'), {
728 'vcodec': 'avc1.77.30',
729 'acodec': 'mp4a.40.2',
730 })
731 self.assertEqual(parse_codecs('mp4a.40.2'), {
732 'vcodec': 'none',
733 'acodec': 'mp4a.40.2',
734 })
735 self.assertEqual(parse_codecs('mp4a.40.5,avc1.42001e'), {
736 'vcodec': 'avc1.42001e',
737 'acodec': 'mp4a.40.5',
738 })
739 self.assertEqual(parse_codecs('avc3.640028'), {
740 'vcodec': 'avc3.640028',
741 'acodec': 'none',
742 })
743 self.assertEqual(parse_codecs(', h264,,newcodec,aac'), {
744 'vcodec': 'h264',
745 'acodec': 'aac',
746 })
747
d05cfe06
S		 748 def test_escape_rfc3986(self):
749 reserved = "!*'();:@&=+$,/?#[]"
750 unreserved = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789-_.~'
751 self.assertEqual(escape_rfc3986(reserved), reserved)
752 self.assertEqual(escape_rfc3986(unreserved), unreserved)
753 self.assertEqual(escape_rfc3986('тест'), '%D1%82%D0%B5%D1%81%D1%82')
754 self.assertEqual(escape_rfc3986('%D1%82%D0%B5%D1%81%D1%82'), '%D1%82%D0%B5%D1%81%D1%82')
755 self.assertEqual(escape_rfc3986('foo bar'), 'foo%20bar')
756 self.assertEqual(escape_rfc3986('foo%20bar'), 'foo%20bar')
757
758 def test_escape_url(self):
759 self.assertEqual(
760 escape_url('http://wowza.imust.org/srv/vod/telemb/new/UPLOAD/UPLOAD/20224_IncendieHavré_FD.mp4'),
761 'http://wowza.imust.org/srv/vod/telemb/new/UPLOAD/UPLOAD/20224_IncendieHavre%CC%81_FD.mp4'
762 )
763 self.assertEqual(
764 escape_url('http://www.ardmediathek.de/tv/Sturm-der-Liebe/Folge-2036-Zu-Mann-und-Frau-erklärt/Das-Erste/Video?documentId=22673108&bcastId=5290'),
765 'http://www.ardmediathek.de/tv/Sturm-der-Liebe/Folge-2036-Zu-Mann-und-Frau-erkl%C3%A4rt/Das-Erste/Video?documentId=22673108&bcastId=5290'
766 )
767 self.assertEqual(
768 escape_url('http://тест.рф/фрагмент'),
2d60465e 769 'http://xn--e1aybc.xn--p1ai/%D1%84%D1%80%D0%B0%D0%B3%D0%BC%D0%B5%D0%BD%D1%82'
d05cfe06
S		 770 )
771 self.assertEqual(
772 escape_url('http://тест.рф/абв?абв=абв#абв'),
81f36eba 773 'http://xn--e1aybc.xn--p1ai/%D0%B0%D0%B1%D0%B2?%D0%B0%D0%B1%D0%B2=%D0%B0%D0%B1%D0%B2#%D0%B0%D0%B1%D0%B2'
d05cfe06
S		 774 )
775 self.assertEqual(escape_url('http://vimeo.com/56015672#at=0'), 'http://vimeo.com/56015672#at=0')
776
e7b6d122 777 def test_js_to_json_realworld(self):
410f3e73 778 inp = '''{
e7b6d122 779 'clip':{'provider':'pseudo'}
410f3e73
PH		 780 }'''
781 self.assertEqual(js_to_json(inp), '''{
e7b6d122 782 "clip":{"provider":"pseudo"}
410f3e73
PH		 783 }''')
784 json.loads(js_to_json(inp))
785
e7b6d122
PH		 786 inp = '''{
787 'playlist':[{'controls':{'all':null}}]
788 }'''
789 self.assertEqual(js_to_json(inp), '''{
790 "playlist":[{"controls":{"all":null}}]
791 }''')
792
d01949dc
S		 793 inp = '''"The CW\\'s \\'Crazy Ex-Girlfriend\\'"'''
794 self.assertEqual(js_to_json(inp), '''"The CW's 'Crazy Ex-Girlfriend'"''')
795
d305dd73
PH		 796 inp = '"SAND Number: SAND 2013-7800P\\nPresenter: Tom Russo\\nHabanero Software Training - Xyce Software\\nXyce, Sandia\\u0027s"'
797 json_code = js_to_json(inp)
798 self.assertEqual(json.loads(json_code), json.loads(inp))
799
89ac4a19
S		 800 inp = '''{
801 0:{src:'skipped', type: 'application/dash+xml'},
802 1:{src:'skipped', type: 'application/vnd.apple.mpegURL'},
803 }'''
804 self.assertEqual(js_to_json(inp), '''{
805 "0":{"src":"skipped", "type": "application/dash+xml"},
806 "1":{"src":"skipped", "type": "application/vnd.apple.mpegURL"}
807 }''')
808
47212f7b
YCH		 809 inp = '''{"foo":101}'''
810 self.assertEqual(js_to_json(inp), '''{"foo":101}''')
811
e4659b45
YCH		 812 inp = '''{"duration": "00:01:07"}'''
813 self.assertEqual(js_to_json(inp), '''{"duration": "00:01:07"}''')
814
e7b6d122
PH		 815 def test_js_to_json_edgecases(self):
816 on = js_to_json("{abc_def:'1\\'\\\\2\\\\\\'3\"4'}")
817 self.assertEqual(json.loads(on), {"abc_def": "1'\\2\\'3\"4"})
818
819 on = js_to_json('{"abc": true}')
820 self.assertEqual(json.loads(on), {'abc': True})
821
8f4b58d7
PH		 822 # Ignore JavaScript code as well
823 on = js_to_json('''{
824 "x": 1,
825 y: "a",
826 z: some.code
827 }''')
828 d = json.loads(on)
829 self.assertEqual(d['x'], 1)
830 self.assertEqual(d['y'], 'a')
831
ba9e68f4
S		 832 on = js_to_json('["abc", "def",]')
833 self.assertEqual(json.loads(on), ['abc', 'def'])
834
4195096e
S		 835 on = js_to_json('[/*comment\n*/"abc"/*comment\n*/,/*comment\n*/"def",/*comment\n*/]')
836 self.assertEqual(json.loads(on), ['abc', 'def'])
837
838 on = js_to_json('[//comment\n"abc" //comment\n,//comment\n"def",//comment\n]')
839 self.assertEqual(json.loads(on), ['abc', 'def'])
840
ba9e68f4
S		 841 on = js_to_json('{"abc": "def",}')
842 self.assertEqual(json.loads(on), {'abc': 'def'})
843
4195096e
S		 844 on = js_to_json('{/*comment\n*/"abc"/*comment\n*/:/*comment\n*/"def"/*comment\n*/,/*comment\n*/}')
845 self.assertEqual(json.loads(on), {'abc': 'def'})
846
bd1e4844 847 on = js_to_json('{ 0: /* " \n */ ",]" , }')
848 self.assertEqual(json.loads(on), {'0': ',]'})
849
4195096e
S		 850 on = js_to_json('{ /*comment\n*/0/*comment\n*/: /* " \n */ ",]" , }')
851 self.assertEqual(json.loads(on), {'0': ',]'})
852
b3ee552e
MČ		 853 on = js_to_json('{ 0: // comment\n1 }')
854 self.assertEqual(json.loads(on), {'0': 1})
855
bd1e4844 856 on = js_to_json(r'["<p>x<\/p>"]')
857 self.assertEqual(json.loads(on), ['<p>x</p>'])
858
859 on = js_to_json(r'["\xaa"]')
860 self.assertEqual(json.loads(on), ['\u00aa'])
861
862 on = js_to_json("['a\\\nb']")
863 self.assertEqual(json.loads(on), ['ab'])
864
4195096e
S		 865 on = js_to_json("/*comment\n*/[/*comment\n*/'a\\\nb'/*comment\n*/]/*comment\n*/")
866 self.assertEqual(json.loads(on), ['ab'])
867
89ac4a19
S		 868 on = js_to_json('{0xff:0xff}')
869 self.assertEqual(json.loads(on), {'255': 255})
870
4195096e
S		 871 on = js_to_json('{/*comment\n*/0xff/*comment\n*/:/*comment\n*/0xff/*comment\n*/}')
872 self.assertEqual(json.loads(on), {'255': 255})
873
89ac4a19
S		 874 on = js_to_json('{077:077}')
875 self.assertEqual(json.loads(on), {'63': 63})
876
4195096e
S		 877 on = js_to_json('{/*comment\n*/077/*comment\n*/:/*comment\n*/077/*comment\n*/}')
878 self.assertEqual(json.loads(on), {'63': 63})
879
89ac4a19
S		 880 on = js_to_json('{42:42}')
881 self.assertEqual(json.loads(on), {'42': 42})
882
4195096e
S		 883 on = js_to_json('{/*comment\n*/42/*comment\n*/:/*comment\n*/42/*comment\n*/}')
884 self.assertEqual(json.loads(on), {'42': 42})
885
8bb56eee
BF		 886 def test_extract_attributes(self):
887 self.assertEqual(extract_attributes('<e x="y">'), {'x': 'y'})
888 self.assertEqual(extract_attributes("<e x='y'>"), {'x': 'y'})
889 self.assertEqual(extract_attributes('<e x=y>'), {'x': 'y'})
890 self.assertEqual(extract_attributes('<e x="a \'b\' c">'), {'x': "a 'b' c"})
891 self.assertEqual(extract_attributes('<e x=\'a "b" c\'>'), {'x': 'a "b" c'})
892 self.assertEqual(extract_attributes('<e x="&#121;">'), {'x': 'y'})
893 self.assertEqual(extract_attributes('<e x="&#x79;">'), {'x': 'y'})
894 self.assertEqual(extract_attributes('<e x="&amp;">'), {'x': '&'}) # XML
895 self.assertEqual(extract_attributes('<e x="&quot;">'), {'x': '"'})
c5229f39
S		 896 self.assertEqual(extract_attributes('<e x="&pound;">'), {'x': '£'}) # HTML 3.2
897 self.assertEqual(extract_attributes('<e x="&lambda;">'), {'x': 'λ'}) # HTML 4.0
8bb56eee
BF		 898 self.assertEqual(extract_attributes('<e x="&foo">'), {'x': '&foo'})
899 self.assertEqual(extract_attributes('<e x="\'">'), {'x': "'"})
900 self.assertEqual(extract_attributes('<e x=\'"\'>'), {'x': '"'})
901 self.assertEqual(extract_attributes('<e x >'), {'x': None})
902 self.assertEqual(extract_attributes('<e x=y a>'), {'x': 'y', 'a': None})
903 self.assertEqual(extract_attributes('<e x= y>'), {'x': 'y'})
904 self.assertEqual(extract_attributes('<e x=1 y=2 x=3>'), {'y': '2', 'x': '3'})
905 self.assertEqual(extract_attributes('<e \nx=\ny\n>'), {'x': 'y'})
906 self.assertEqual(extract_attributes('<e \nx=\n"y"\n>'), {'x': 'y'})
907 self.assertEqual(extract_attributes("<e \nx=\n'y'\n>"), {'x': 'y'})
908 self.assertEqual(extract_attributes('<e \nx="\ny\n">'), {'x': '\ny\n'})
c5229f39 909 self.assertEqual(extract_attributes('<e CAPS=x>'), {'caps': 'x'}) # Names lowercased
8bb56eee
BF		 910 self.assertEqual(extract_attributes('<e x=1 X=2>'), {'x': '2'})
911 self.assertEqual(extract_attributes('<e X=1 x=2>'), {'x': '2'})
912 self.assertEqual(extract_attributes('<e _:funny-name1=1>'), {'_:funny-name1': '1'})
913 self.assertEqual(extract_attributes('<e x="Fáilte 世界 \U0001f600">'), {'x': 'Fáilte 世界 \U0001f600'})
914 self.assertEqual(extract_attributes('<e x="décompose&#769;">'), {'x': 'décompose\u0301'})
915 # "Narrow" Python builds don't support unicode code points outside BMP.
916 try:
917 compat_chr(0x10000)
918 supports_outside_bmp = True
919 except ValueError:
920 supports_outside_bmp = False
921 if supports_outside_bmp:
922 self.assertEqual(extract_attributes('<e x="Smile &#128512;!">'), {'x': 'Smile \U0001f600!'})
b4a3d461
S		 923 # Malformed HTML should not break attributes extraction on older Python
924 self.assertEqual(extract_attributes('<mal"formed/>'), {})
8bb56eee 925
e4bdb37e
PH		 926 def test_clean_html(self):
927 self.assertEqual(clean_html('a:\nb'), 'a: b')
928 self.assertEqual(clean_html('a:\n "b"'), 'a: "b"')
9222d945 929 self.assertEqual(clean_html('a<br>\xa0b'), 'a\nb')
e4bdb37e 930
4c0924bb
PH		 931 def test_intlist_to_bytes(self):
932 self.assertEqual(
933 intlist_to_bytes([0, 1, 127, 128, 255]),
934 b'\x00\x01\x7f\x80\xff')
935
7d4111ed
PH		 936 def test_args_to_str(self):
937 self.assertEqual(
938 args_to_str(['foo', 'ba/r', '-baz', '2 be', '']),
dee2ff1d 939 'foo ba/r -baz \'2 be\' \'\'' if compat_os_name != 'nt' else 'foo ba/r -baz "2 be" ""'
7d4111ed
PH		 940 )
941
be64b5b0
PH		 942 def test_parse_filesize(self):
943 self.assertEqual(parse_filesize(None), None)
944 self.assertEqual(parse_filesize(''), None)
945 self.assertEqual(parse_filesize('91 B'), 91)
946 self.assertEqual(parse_filesize('foobar'), None)
947 self.assertEqual(parse_filesize('2 MiB'), 2097152)
948 self.assertEqual(parse_filesize('5 GB'), 5000000000)
949 self.assertEqual(parse_filesize('1.2Tb'), 1200000000000)
13585d76 950 self.assertEqual(parse_filesize('1.2tb'), 1200000000000)
4349c07d 951 self.assertEqual(parse_filesize('1,24 KB'), 1240)
13585d76 952 self.assertEqual(parse_filesize('1,24 kb'), 1240)
70852b47 953 self.assertEqual(parse_filesize('8.5 megabytes'), 8500000)
be64b5b0 954
fb47597b
S		 955 def test_parse_count(self):
956 self.assertEqual(parse_count(None), None)
957 self.assertEqual(parse_count(''), None)
958 self.assertEqual(parse_count('0'), 0)
959 self.assertEqual(parse_count('1000'), 1000)
960 self.assertEqual(parse_count('1.000'), 1000)
961 self.assertEqual(parse_count('1.1k'), 1100)
962 self.assertEqual(parse_count('1.1kk'), 1100000)
782b1b5b
JMF		 963 self.assertEqual(parse_count('1.1kk '), 1100000)
964 self.assertEqual(parse_count('1.1kk views'), 1100000)
fb47597b 965
5f9b8394
PH		 966 def test_version_tuple(self):
967 self.assertEqual(version_tuple('1'), (1,))
968 self.assertEqual(version_tuple('10.23.344'), (10, 23, 344))
47d7c642 969 self.assertEqual(version_tuple('10.1-6'), (10, 1, 6)) # avconv style
5f9b8394 970
cae97f65
PH		 971 def test_detect_exe_version(self):
972 self.assertEqual(detect_exe_version('''ffmpeg version 1.2.1
973built on May 27 2013 08:37:26 with gcc 4.7 (Debian 4.7.3-4)
974configuration: --prefix=/usr --extra-'''), '1.2.1')
975 self.assertEqual(detect_exe_version('''ffmpeg version N-63176-g1fb4685
976built on May 15 2014 22:09:06 with gcc 4.8.2 (GCC)'''), 'N-63176-g1fb4685')
977 self.assertEqual(detect_exe_version('''X server found. dri2 connection failed!
978Trying to open render node...
979Success at /dev/dri/renderD128.
980ffmpeg version 2.4.4 Copyright (c) 2000-2014 the FFmpeg ...'''), '2.4.4')
981
05900629
PH		 982 def test_age_restricted(self):
983 self.assertFalse(age_restricted(None, 10)) # unrestricted content
984 self.assertFalse(age_restricted(1, None)) # unrestricted policy
985 self.assertFalse(age_restricted(8, 10))
986 self.assertTrue(age_restricted(18, 14))
987 self.assertFalse(age_restricted(18, 18))
988
61ca9a80
PH		 989 def test_is_html(self):
990 self.assertFalse(is_html(b'\x49\x44\x43<html'))
991 self.assertTrue(is_html(b'<!DOCTYPE foo>\xaaa'))
992 self.assertTrue(is_html( # UTF-8 with BOM
993 b'\xef\xbb\xbf<!DOCTYPE foo>\xaaa'))
994 self.assertTrue(is_html( # UTF-16-LE
995 b'\xff\xfe<\x00h\x00t\x00m\x00l\x00>\x00\xe4\x00'
996 ))
997 self.assertTrue(is_html( # UTF-16-BE
998 b'\xfe\xff\x00<\x00h\x00t\x00m\x00l\x00>\x00\xe4'
999 ))
1000 self.assertTrue(is_html( # UTF-32-BE
1001 b'\x00\x00\xFE\xFF\x00\x00\x00<\x00\x00\x00h\x00\x00\x00t\x00\x00\x00m\x00\x00\x00l\x00\x00\x00>\x00\x00\x00\xe4'))
1002 self.assertTrue(is_html( # UTF-32-LE
1003 b'\xFF\xFE\x00\x00<\x00\x00\x00h\x00\x00\x00t\x00\x00\x00m\x00\x00\x00l\x00\x00\x00>\x00\x00\x00\xe4\x00\x00\x00'))
1004
cfb56d1a
PH		 1005 def test_render_table(self):
1006 self.assertEqual(
1007 render_table(
1008 ['a', 'bcd'],
1009 [[123, 4], [9999, 51]]),
1010 'a bcd\n'
1011 '123 4\n'
1012 '9999 51')
1013
347de493
PH		 1014 def test_match_str(self):
1015 self.assertRaises(ValueError, match_str, 'xy>foobar', {})
1016 self.assertFalse(match_str('xy', {'x': 1200}))
1017 self.assertTrue(match_str('!xy', {'x': 1200}))
1018 self.assertTrue(match_str('x', {'x': 1200}))
1019 self.assertFalse(match_str('!x', {'x': 1200}))
1020 self.assertTrue(match_str('x', {'x': 0}))
1021 self.assertFalse(match_str('x>0', {'x': 0}))
1022 self.assertFalse(match_str('x>0', {}))
1023 self.assertTrue(match_str('x>?0', {}))
1024 self.assertTrue(match_str('x>1K', {'x': 1200}))
1025 self.assertFalse(match_str('x>2K', {'x': 1200}))
1026 self.assertTrue(match_str('x>=1200 & x < 1300', {'x': 1200}))
1027 self.assertFalse(match_str('x>=1100 & x < 1200', {'x': 1200}))
1028 self.assertFalse(match_str('y=a212', {'y': 'foobar42'}))
1029 self.assertTrue(match_str('y=foobar42', {'y': 'foobar42'}))
1030 self.assertFalse(match_str('y!=foobar42', {'y': 'foobar42'}))
1031 self.assertTrue(match_str('y!=foobar2', {'y': 'foobar42'}))
1032 self.assertFalse(match_str(
1033 'like_count > 100 & dislike_count <? 50 & description',
1034 {'like_count': 90, 'description': 'foo'}))
1035 self.assertTrue(match_str(
1036 'like_count > 100 & dislike_count <? 50 & description',
1037 {'like_count': 190, 'description': 'foo'}))
1038 self.assertFalse(match_str(
1039 'like_count > 100 & dislike_count <? 50 & description',
1040 {'like_count': 190, 'dislike_count': 60, 'description': 'foo'}))
1041 self.assertFalse(match_str(
1042 'like_count > 100 & dislike_count <? 50 & description',
1043 {'like_count': 190, 'dislike_count': 10}))
1044
bf6427d2 1045 def test_parse_dfxp_time_expr(self):
d631d5f9
YCH		 1046 self.assertEqual(parse_dfxp_time_expr(None), None)
1047 self.assertEqual(parse_dfxp_time_expr(''), None)
bf6427d2
YCH		 1048 self.assertEqual(parse_dfxp_time_expr('0.1'), 0.1)
1049 self.assertEqual(parse_dfxp_time_expr('0.1s'), 0.1)
1050 self.assertEqual(parse_dfxp_time_expr('00:00:01'), 1.0)
1051 self.assertEqual(parse_dfxp_time_expr('00:00:01.100'), 1.1)
db2fe38b 1052 self.assertEqual(parse_dfxp_time_expr('00:00:01:100'), 1.1)
bf6427d2
YCH		 1053
1054 def test_dfxp2srt(self):
1055 dfxp_data = '''<?xml version="1.0" encoding="UTF-8"?>
1056 <tt xmlns="http://www.w3.org/ns/ttml" xml:lang="en" xmlns:tts="http://www.w3.org/ns/ttml#parameter">
1057 <body>
1058 <div xml:lang="en">
1059 <p begin="0" end="1">The following line contains Chinese characters and special symbols</p>
1060 <p begin="1" end="2">第二行<br/>♪♪</p>
7dff0363 1061 <p begin="2" dur="1"><span>Third<br/>Line</span></p>
d631d5f9
YCH		 1062 <p begin="3" end="-1">Lines with invalid timestamps are ignored</p>
1063 <p begin="-1" end="-1">Ignore, two</p>
1064 <p begin="3" dur="-1">Ignored, three</p>
bf6427d2
YCH		 1065 </div>
1066 </body>
1067 </tt>'''
1068 srt_data = '''1
106900:00:00,000 --> 00:00:01,000
1070The following line contains Chinese characters and special symbols
1071
10722
107300:00:01,000 --> 00:00:02,000
1074第二行
1075♪♪
1076
10773
107800:00:02,000 --> 00:00:03,000
1079Third
1080Line
1081
1082'''
1083 self.assertEqual(dfxp2srt(dfxp_data), srt_data)
1084
1b0427e6
YCH		 1085 dfxp_data_no_default_namespace = '''<?xml version="1.0" encoding="UTF-8"?>
1086 <tt xml:lang="en" xmlns:tts="http://www.w3.org/ns/ttml#parameter">
1087 <body>
1088 <div xml:lang="en">
1089 <p begin="0" end="1">The first line</p>
1090 </div>
1091 </body>
1092 </tt>'''
1093 srt_data = '''1
109400:00:00,000 --> 00:00:01,000
1095The first line
1096
1097'''
1098 self.assertEqual(dfxp2srt(dfxp_data_no_default_namespace), srt_data)
1099
5b995f71
RA		 1100 dfxp_data_with_style = '''<?xml version="1.0" encoding="utf-8"?>
1101<tt xmlns="http://www.w3.org/2006/10/ttaf1" xmlns:ttp="http://www.w3.org/2006/10/ttaf1#parameter" ttp:timeBase="media" xmlns:tts="http://www.w3.org/2006/10/ttaf1#style" xml:lang="en" xmlns:ttm="http://www.w3.org/2006/10/ttaf1#metadata">
1102 <head>
1103 <styling>
1104 <style id="s2" style="s0" tts:color="cyan" tts:fontWeight="bold" />
1105 <style id="s1" style="s0" tts:color="yellow" tts:fontStyle="italic" />
1106 <style id="s3" style="s0" tts:color="lime" tts:textDecoration="underline" />
1107 <style id="s0" tts:backgroundColor="black" tts:fontStyle="normal" tts:fontSize="16" tts:fontFamily="sansSerif" tts:color="white" />
1108 </styling>
1109 </head>
1110 <body tts:textAlign="center" style="s0">
1111 <div>
1112 <p begin="00:00:02.08" id="p0" end="00:00:05.84">default style<span tts:color="red">custom style</span></p>
1113 <p style="s2" begin="00:00:02.08" id="p0" end="00:00:05.84"><span tts:color="lime">part 1<br /></span><span tts:color="cyan">part 2</span></p>
1114 <p style="s3" begin="00:00:05.84" id="p1" end="00:00:09.56">line 3<br />part 3</p>
1115 <p style="s1" tts:textDecoration="underline" begin="00:00:09.56" id="p2" end="00:00:12.36"><span style="s2" tts:color="lime">inner<br /> </span>style</p>
1116 </div>
1117 </body>
1118</tt>'''
1119 srt_data = '''1
112000:00:02,080 --> 00:00:05,839
1121<font color="white" face="sansSerif" size="16">default style<font color="red">custom style</font></font>
1122
11232
112400:00:02,080 --> 00:00:05,839
1125<b><font color="cyan" face="sansSerif" size="16"><font color="lime">part 1
1126</font>part 2</font></b>
1127
11283
112900:00:05,839 --> 00:00:09,560
1130<u><font color="lime">line 3
1131part 3</font></u>
1132
11334
113400:00:09,560 --> 00:00:12,359
1135<i><u><font color="yellow"><font color="lime">inner
1136 </font>style</font></u></i>
1137
1138'''
1139 self.assertEqual(dfxp2srt(dfxp_data_with_style), srt_data)
1140
f7126449
S		 1141 def test_cli_option(self):
1142 self.assertEqual(cli_option({'proxy': '127.0.0.1:3128'}, '--proxy', 'proxy'), ['--proxy', '127.0.0.1:3128'])
1143 self.assertEqual(cli_option({'proxy': None}, '--proxy', 'proxy'), [])
1144 self.assertEqual(cli_option({}, '--proxy', 'proxy'), [])
5f2c2b79 1145 self.assertEqual(cli_option({'retries': 10}, '--retries', 'retries'), ['--retries', '10'])
f7126449
S		 1146
1147 def test_cli_valueless_option(self):
1148 self.assertEqual(cli_valueless_option(
1149 {'downloader': 'external'}, '--external-downloader', 'downloader', 'external'), ['--external-downloader'])
1150 self.assertEqual(cli_valueless_option(
1151 {'downloader': 'internal'}, '--external-downloader', 'downloader', 'external'), [])
1152 self.assertEqual(cli_valueless_option(
1153 {'nocheckcertificate': True}, '--no-check-certificate', 'nocheckcertificate'), ['--no-check-certificate'])
1154 self.assertEqual(cli_valueless_option(
1155 {'nocheckcertificate': False}, '--no-check-certificate', 'nocheckcertificate'), [])
1156 self.assertEqual(cli_valueless_option(
1157 {'checkcertificate': True}, '--no-check-certificate', 'checkcertificate', False), [])
1158 self.assertEqual(cli_valueless_option(
1159 {'checkcertificate': False}, '--no-check-certificate', 'checkcertificate', False), ['--no-check-certificate'])
1160
1161 def test_cli_bool_option(self):
1162 self.assertEqual(
1163 cli_bool_option(
1164 {'nocheckcertificate': True}, '--no-check-certificate', 'nocheckcertificate'),
1165 ['--no-check-certificate', 'true'])
1166 self.assertEqual(
1167 cli_bool_option(
1168 {'nocheckcertificate': True}, '--no-check-certificate', 'nocheckcertificate', separator='='),
1169 ['--no-check-certificate=true'])
1170 self.assertEqual(
1171 cli_bool_option(
1172 {'nocheckcertificate': True}, '--check-certificate', 'nocheckcertificate', 'false', 'true'),
1173 ['--check-certificate', 'false'])
1174 self.assertEqual(
1175 cli_bool_option(
1176 {'nocheckcertificate': True}, '--check-certificate', 'nocheckcertificate', 'false', 'true', '='),
1177 ['--check-certificate=false'])
1178 self.assertEqual(
1179 cli_bool_option(
1180 {'nocheckcertificate': False}, '--check-certificate', 'nocheckcertificate', 'false', 'true'),
1181 ['--check-certificate', 'true'])
1182 self.assertEqual(
1183 cli_bool_option(
1184 {'nocheckcertificate': False}, '--check-certificate', 'nocheckcertificate', 'false', 'true', '='),
1185 ['--check-certificate=true'])
5b232f46
S		 1186 self.assertEqual(
1187 cli_bool_option(
1188 {}, '--check-certificate', 'nocheckcertificate', 'false', 'true', '='),
1189 [])
f7126449 1190
5bc880b9
YCH		 1191 def test_ohdave_rsa_encrypt(self):
1192 N = 0xab86b6371b5318aaa1d3c9e612a9f1264f372323c8c0f19875b5fc3b3fd3afcc1e5bec527aa94bfa85bffc157e4245aebda05389a5357b75115ac94f074aefcd
1193 e = 65537
1194
1195 self.assertEqual(
1196 ohdave_rsa_encrypt(b'aa111222', e, N),
1197 '726664bd9a23fd0c70f9f1b84aab5e3905ce1e45a584e9cbcf9bcc7510338fc1986d6c599ff990d923aa43c51c0d9013cd572e13bc58f4ae48f2ed8c0b0ba881')
cfb56d1a 1198
f48409c7
YCH		 1199 def test_pkcs1pad(self):
1200 data = [1, 2, 3]
1201 padded_data = pkcs1pad(data, 32)
1202 self.assertEqual(padded_data[:2], [0, 2])
1203 self.assertEqual(padded_data[28:], [0, 1, 2, 3])
1204
1205 self.assertRaises(ValueError, pkcs1pad, data, 8)
1206
5eb6bdce
YCH		 1207 def test_encode_base_n(self):
1208 self.assertEqual(encode_base_n(0, 30), '0')
1209 self.assertEqual(encode_base_n(80, 30), '2k')
1210
1211 custom_table = '9876543210ZYXWVUTSRQPONMLKJIHGFEDCBA'
1212 self.assertEqual(encode_base_n(0, 30, custom_table), '9')
1213 self.assertEqual(encode_base_n(80, 30, custom_table), '7P')
1214
1215 self.assertRaises(ValueError, encode_base_n, 0, 70)
1216 self.assertRaises(ValueError, encode_base_n, 0, 60, custom_table)
1217
1143535d
YCH		 1218 def test_urshift(self):
1219 self.assertEqual(urshift(3, 1), 1)
1220 self.assertEqual(urshift(-3, 1), 2147483646)
1221
84c237fb
YCH		 1222 def test_get_element_by_class(self):
1223 html = '''
1224 <span class="foo bar">nice</span>
1225 '''
1226
1227 self.assertEqual(get_element_by_class('foo', html), 'nice')
1228 self.assertEqual(get_element_by_class('no-such-class', html), None)
1229
2af12ad9
TC		 1230 def test_get_element_by_attribute(self):
1231 html = '''
1232 <span class="foo bar">nice</span>
1233 '''
1234
1235 self.assertEqual(get_element_by_attribute('class', 'foo bar', html), 'nice')
1236 self.assertEqual(get_element_by_attribute('class', 'foo', html), None)
1237 self.assertEqual(get_element_by_attribute('class', 'no-such-foo', html), None)
1238
609ff8ca
YCH		 1239 html = '''
1240 <div itemprop="author" itemscope>foo</div>
1241 '''
1242
1243 self.assertEqual(get_element_by_attribute('itemprop', 'author', html), 'foo')
1244
2af12ad9
TC		 1245 def test_get_elements_by_class(self):
1246 html = '''
1247 <span class="foo bar">nice</span><span class="foo bar">also nice</span>
1248 '''
1249
1250 self.assertEqual(get_elements_by_class('foo', html), ['nice', 'also nice'])
1251 self.assertEqual(get_elements_by_class('no-such-class', html), [])
1252
1253 def test_get_elements_by_attribute(self):
1254 html = '''
1255 <span class="foo bar">nice</span><span class="foo bar">also nice</span>
1256 '''
1257
1258 self.assertEqual(get_elements_by_attribute('class', 'foo bar', html), ['nice', 'also nice'])
1259 self.assertEqual(get_elements_by_attribute('class', 'foo', html), [])
1260 self.assertEqual(get_elements_by_attribute('class', 'no-such-foo', html), [])
1261
582be358 1262
dae7c920 1263if __name__ == '__main__':
59ae15a5 1264 unittest.main()
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