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 # Various small unit tests
16 import xml.etree.ElementTree
18 from youtube_dl.utils import (
37 get_element_by_attribute,
38 get_elements_by_class,
39 get_elements_by_attribute,
96 from youtube_dl.compat import (
98 compat_etree_fromstring,
106 class TestUtil(unittest.TestCase):
107 def test_timeconvert(self):
108 self.assertTrue(timeconvert('') is None)
109 self.assertTrue(timeconvert('bougrg') is None)
111 def test_sanitize_filename(self):
112 self.assertEqual(sanitize_filename('abc'), 'abc')
113 self.assertEqual(sanitize_filename('abc_d-e'), 'abc_d-e')
115 self.assertEqual(sanitize_filename('123'), '123')
117 self.assertEqual('abc_de', sanitize_filename('abc/de'))
118 self.assertFalse('/' in sanitize_filename('abc/de///'))
120 self.assertEqual('abc_de', sanitize_filename('abc/<>\\*|de'))
121 self.assertEqual('xxx', sanitize_filename('xxx/<>\\*|'))
122 self.assertEqual('yes no', sanitize_filename('yes? no'))
123 self.assertEqual('this - that', sanitize_filename('this: that'))
125 self.assertEqual(sanitize_filename('AT&T'), 'AT&T')
127 self.assertEqual(sanitize_filename(aumlaut), aumlaut)
128 tests = '\u043a\u0438\u0440\u0438\u043b\u043b\u0438\u0446\u0430'
129 self.assertEqual(sanitize_filename(tests), tests)
132 sanitize_filename('New World record at 0:12:34'),
133 'New World record at 0_12_34')
135 self.assertEqual(sanitize_filename('--gasdgf'), '_-gasdgf')
136 self.assertEqual(sanitize_filename('--gasdgf', is_id=True), '--gasdgf')
137 self.assertEqual(sanitize_filename('.gasdgf'), 'gasdgf')
138 self.assertEqual(sanitize_filename('.gasdgf', is_id=True), '.gasdgf')
142 for fbc in forbidden:
143 self.assertTrue(fbc not in sanitize_filename(fc))
145 def test_sanitize_filename_restricted(self):
146 self.assertEqual(sanitize_filename('abc', restricted=True), 'abc')
147 self.assertEqual(sanitize_filename('abc_d-e', restricted=True), 'abc_d-e')
149 self.assertEqual(sanitize_filename('123', restricted=True), '123')
151 self.assertEqual('abc_de', sanitize_filename('abc/de', restricted=True))
152 self.assertFalse('/' in sanitize_filename('abc/de///', restricted=True))
154 self.assertEqual('abc_de', sanitize_filename('abc/<>\\*|de', restricted=True))
155 self.assertEqual('xxx', sanitize_filename('xxx/<>\\*|', restricted=True))
156 self.assertEqual('yes_no', sanitize_filename('yes? no', restricted=True))
157 self.assertEqual('this_-_that', sanitize_filename('this: that', restricted=True))
159 tests = 'aäb\u4e2d\u56fd\u7684c'
160 self.assertEqual(sanitize_filename(tests, restricted=True), 'aab_c')
161 self.assertTrue(sanitize_filename('\xf6', restricted=True) != '') # No empty filename
163 forbidden = '"\0\\/&!: \'\t\n()[]{}$;`^,#'
165 for fbc in forbidden:
166 self.assertTrue(fbc not in sanitize_filename(fc, restricted=True))
168 # Handle a common case more neatly
169 self.assertEqual(sanitize_filename('\u5927\u58f0\u5e26 - Song', restricted=True), 'Song')
170 self.assertEqual(sanitize_filename('\u603b\u7edf: Speech', restricted=True), 'Speech')
171 # .. but make sure the file name is never empty
172 self.assertTrue(sanitize_filename('-', restricted=True) != '')
173 self.assertTrue(sanitize_filename(':', restricted=True) != '')
175 self.assertEqual(sanitize_filename(
176 'ÂÃÄÀÁÅÆÇÈÉÊËÌÍÎÏÐÑÒÓÔÕÖŐØŒÙÚÛÜŰÝÞßàáâãäåæçèéêëìíîïðñòóôõöőøœùúûüűýþÿ', restricted=True),
177 'AAAAAAAECEEEEIIIIDNOOOOOOOOEUUUUUYPssaaaaaaaeceeeeiiiionooooooooeuuuuuypy')
179 def test_sanitize_ids(self):
180 self.assertEqual(sanitize_filename('_n_cd26wFpw', is_id=True), '_n_cd26wFpw')
181 self.assertEqual(sanitize_filename('_BD_eEpuzXw', is_id=True), '_BD_eEpuzXw')
182 self.assertEqual(sanitize_filename('N0Y__7-UOdI', is_id=True), 'N0Y__7-UOdI')
184 def test_sanitize_path(self):
185 if sys.platform != 'win32':
188 self.assertEqual(sanitize_path('abc'), 'abc')
189 self.assertEqual(sanitize_path('abc/def'), 'abc\\def')
190 self.assertEqual(sanitize_path('abc\\def'), 'abc\\def')
191 self.assertEqual(sanitize_path('abc|def'), 'abc#def')
192 self.assertEqual(sanitize_path('<>:"|?*'), '#######')
193 self.assertEqual(sanitize_path('C:/abc/def'), 'C:\\abc\\def')
194 self.assertEqual(sanitize_path('C?:/abc/def'), 'C##\\abc\\def')
196 self.assertEqual(sanitize_path('\\\\?\\UNC\\ComputerName\\abc'), '\\\\?\\UNC\\ComputerName\\abc')
197 self.assertEqual(sanitize_path('\\\\?\\UNC/ComputerName/abc'), '\\\\?\\UNC\\ComputerName\\abc')
199 self.assertEqual(sanitize_path('\\\\?\\C:\\abc'), '\\\\?\\C:\\abc')
200 self.assertEqual(sanitize_path('\\\\?\\C:/abc'), '\\\\?\\C:\\abc')
201 self.assertEqual(sanitize_path('\\\\?\\C:\\ab?c\\de:f'), '\\\\?\\C:\\ab#c\\de#f')
202 self.assertEqual(sanitize_path('\\\\?\\C:\\abc'), '\\\\?\\C:\\abc')
205 sanitize_path('youtube/%(uploader)s/%(autonumber)s-%(title)s-%(upload_date)s.%(ext)s'),
206 'youtube\\%(uploader)s\\%(autonumber)s-%(title)s-%(upload_date)s.%(ext)s')
209 sanitize_path('youtube/TheWreckingYard ./00001-Not bad, Especially for Free! (1987 Yamaha 700)-20141116.mp4.part'),
210 'youtube\\TheWreckingYard #\\00001-Not bad, Especially for Free! (1987 Yamaha 700)-20141116.mp4.part')
211 self.assertEqual(sanitize_path('abc/def...'), 'abc\\def..#')
212 self.assertEqual(sanitize_path('abc.../def'), 'abc..#\\def')
213 self.assertEqual(sanitize_path('abc.../def...'), 'abc..#\\def..#')
215 self.assertEqual(sanitize_path('../abc'), '..\\abc')
216 self.assertEqual(sanitize_path('../../abc'), '..\\..\\abc')
217 self.assertEqual(sanitize_path('./abc'), 'abc')
218 self.assertEqual(sanitize_path('./../abc'), '..\\abc')
220 def test_expand_path(self):
222 return '%{0}%'.format(var) if sys.platform == 'win32' else '${0}'.format(var)
224 compat_setenv('YOUTUBE_DL_EXPATH_PATH', 'expanded')
225 self.assertEqual(expand_path(env('YOUTUBE_DL_EXPATH_PATH')), 'expanded')
226 self.assertEqual(expand_path(env('HOME')), compat_getenv('HOME'))
227 self.assertEqual(expand_path('~'), compat_getenv('HOME'))
229 expand_path('~/%s' % env('YOUTUBE_DL_EXPATH_PATH')),
230 '%s/expanded' % compat_getenv('HOME'))
232 def test_prepend_extension(self):
233 self.assertEqual(prepend_extension('abc.ext', 'temp'), 'abc.temp.ext')
234 self.assertEqual(prepend_extension('abc.ext', 'temp', 'ext'), 'abc.temp.ext')
235 self.assertEqual(prepend_extension('abc.unexpected_ext', 'temp', 'ext'), 'abc.unexpected_ext.temp')
236 self.assertEqual(prepend_extension('abc', 'temp'), 'abc.temp')
237 self.assertEqual(prepend_extension('.abc', 'temp'), '.abc.temp')
238 self.assertEqual(prepend_extension('.abc.ext', 'temp'), '.abc.temp.ext')
240 def test_replace_extension(self):
241 self.assertEqual(replace_extension('abc.ext', 'temp'), 'abc.temp')
242 self.assertEqual(replace_extension('abc.ext', 'temp', 'ext'), 'abc.temp')
243 self.assertEqual(replace_extension('abc.unexpected_ext', 'temp', 'ext'), 'abc.unexpected_ext.temp')
244 self.assertEqual(replace_extension('abc', 'temp'), 'abc.temp')
245 self.assertEqual(replace_extension('.abc', 'temp'), '.abc.temp')
246 self.assertEqual(replace_extension('.abc.ext', 'temp'), '.abc.temp')
248 def test_remove_start(self):
249 self.assertEqual(remove_start(None, 'A - '), None)
250 self.assertEqual(remove_start('A - B', 'A - '), 'B')
251 self.assertEqual(remove_start('B - A', 'A - '), 'B - A')
253 def test_remove_end(self):
254 self.assertEqual(remove_end(None, ' - B'), None)
255 self.assertEqual(remove_end('A - B', ' - B'), 'A')
256 self.assertEqual(remove_end('B - A', ' - B'), 'B - A')
258 def test_remove_quotes(self):
259 self.assertEqual(remove_quotes(None), None)
260 self.assertEqual(remove_quotes('"'), '"')
261 self.assertEqual(remove_quotes("'"), "'")
262 self.assertEqual(remove_quotes(';'), ';')
263 self.assertEqual(remove_quotes('";'), '";')
264 self.assertEqual(remove_quotes('""'), '')
265 self.assertEqual(remove_quotes('";"'), ';')
267 def test_ordered_set(self):
268 self.assertEqual(orderedSet([1, 1, 2, 3, 4, 4, 5, 6, 7, 3, 5]), [1, 2, 3, 4, 5, 6, 7])
269 self.assertEqual(orderedSet([]), [])
270 self.assertEqual(orderedSet([1]), [1])
271 # keep the list ordered
272 self.assertEqual(orderedSet([135, 1, 1, 1]), [135, 1])
274 def test_unescape_html(self):
275 self.assertEqual(unescapeHTML('%20;'), '%20;')
276 self.assertEqual(unescapeHTML('/'), '/')
277 self.assertEqual(unescapeHTML('/'), '/')
278 self.assertEqual(unescapeHTML('é'), 'é')
279 self.assertEqual(unescapeHTML('�'), '�')
281 self.assertEqual(unescapeHTML('.''), '.\'')
283 def test_date_from_str(self):
284 self.assertEqual(date_from_str('yesterday'), date_from_str('now-1day'))
285 self.assertEqual(date_from_str('now+7day'), date_from_str('now+1week'))
286 self.assertEqual(date_from_str('now+14day'), date_from_str('now+2week'))
287 self.assertEqual(date_from_str('now+365day'), date_from_str('now+1year'))
288 self.assertEqual(date_from_str('now+30day'), date_from_str('now+1month'))
290 def test_daterange(self):
291 _20century = DateRange("19000101", "20000101")
292 self.assertFalse("17890714" in _20century)
293 _ac = DateRange("00010101")
294 self.assertTrue("19690721" in _ac)
295 _firstmilenium = DateRange(end="10000101")
296 self.assertTrue("07110427" in _firstmilenium)
298 def test_unified_dates(self):
299 self.assertEqual(unified_strdate('December 21, 2010'), '20101221')
300 self.assertEqual(unified_strdate('8/7/2009'), '20090708')
301 self.assertEqual(unified_strdate('Dec 14, 2012'), '20121214')
302 self.assertEqual(unified_strdate('2012/10/11 01:56:38 +0000'), '20121011')
303 self.assertEqual(unified_strdate('1968 12 10'), '19681210')
304 self.assertEqual(unified_strdate('1968-12-10'), '19681210')
305 self.assertEqual(unified_strdate('28/01/2014 21:00:00 +0100'), '20140128')
307 unified_strdate('11/26/2014 11:30:00 AM PST', day_first=False),
310 unified_strdate('2/2/2015 6:47:40 PM', day_first=False),
312 self.assertEqual(unified_strdate('Feb 14th 2016 5:45PM'), '20160214')
313 self.assertEqual(unified_strdate('25-09-2014'), '20140925')
314 self.assertEqual(unified_strdate('27.02.2016 17:30'), '20160227')
315 self.assertEqual(unified_strdate('UNKNOWN DATE FORMAT'), None)
316 self.assertEqual(unified_strdate('Feb 7, 2016 at 6:35 pm'), '20160207')
317 self.assertEqual(unified_strdate('July 15th, 2013'), '20130715')
318 self.assertEqual(unified_strdate('September 1st, 2013'), '20130901')
319 self.assertEqual(unified_strdate('Sep 2nd, 2013'), '20130902')
321 def test_unified_timestamps(self):
322 self.assertEqual(unified_timestamp('December 21, 2010'), 1292889600)
323 self.assertEqual(unified_timestamp('8/7/2009'), 1247011200)
324 self.assertEqual(unified_timestamp('Dec 14, 2012'), 1355443200)
325 self.assertEqual(unified_timestamp('2012/10/11 01:56:38 +0000'), 1349920598)
326 self.assertEqual(unified_timestamp('1968 12 10'), -33436800)
327 self.assertEqual(unified_timestamp('1968-12-10'), -33436800)
328 self.assertEqual(unified_timestamp('28/01/2014 21:00:00 +0100'), 1390939200)
330 unified_timestamp('11/26/2014 11:30:00 AM PST', day_first=False),
333 unified_timestamp('2/2/2015 6:47:40 PM', day_first=False),
335 self.assertEqual(unified_timestamp('Feb 14th 2016 5:45PM'), 1455471900)
336 self.assertEqual(unified_timestamp('25-09-2014'), 1411603200)
337 self.assertEqual(unified_timestamp('27.02.2016 17:30'), 1456594200)
338 self.assertEqual(unified_timestamp('UNKNOWN DATE FORMAT'), None)
339 self.assertEqual(unified_timestamp('May 16, 2016 11:15 PM'), 1463440500)
340 self.assertEqual(unified_timestamp('Feb 7, 2016 at 6:35 pm'), 1454870100)
341 self.assertEqual(unified_timestamp('2017-03-30T17:52:41Q'), 1490896361)
343 def test_determine_ext(self):
344 self.assertEqual(determine_ext('http://example.com/foo/bar.mp4/?download'), 'mp4')
345 self.assertEqual(determine_ext('http://example.com/foo/bar/?download', None), None)
346 self.assertEqual(determine_ext('http://example.com/foo/bar.nonext/?download', None), None)
347 self.assertEqual(determine_ext('http://example.com/foo/bar/mp4?download', None), None)
348 self.assertEqual(determine_ext('http://example.com/foo/bar.m3u8//?download'), 'm3u8')
350 def test_find_xpath_attr(self):
358 doc = compat_etree_fromstring(testxml)
360 self.assertEqual(find_xpath_attr(doc, './/fourohfour', 'n'), None)
361 self.assertEqual(find_xpath_attr(doc, './/fourohfour', 'n', 'v'), None)
362 self.assertEqual(find_xpath_attr(doc, './/node', 'n'), None)
363 self.assertEqual(find_xpath_attr(doc, './/node', 'n', 'v'), None)
364 self.assertEqual(find_xpath_attr(doc, './/node', 'x'), doc[1])
365 self.assertEqual(find_xpath_attr(doc, './/node', 'x', 'a'), doc[1])
366 self.assertEqual(find_xpath_attr(doc, './/node', 'x', 'b'), doc[3])
367 self.assertEqual(find_xpath_attr(doc, './/node', 'y'), doc[2])
368 self.assertEqual(find_xpath_attr(doc, './/node', 'y', 'c'), doc[2])
369 self.assertEqual(find_xpath_attr(doc, './/node', 'y', 'd'), doc[3])
370 self.assertEqual(find_xpath_attr(doc, './/node', 'x', ''), doc[4])
372 def test_xpath_with_ns(self):
373 testxml = '''<root xmlns:media="http://example.com/">
375 <media:author>The Author</media:author>
376 <url>http://server.com/download.mp3</url>
379 doc = compat_etree_fromstring(testxml)
380 find = lambda p: doc.find(xpath_with_ns(p, {'media': 'http://example.com/'}))
381 self.assertTrue(find('media:song') is not None)
382 self.assertEqual(find('media:song/media:author').text, 'The Author')
383 self.assertEqual(find('media:song/url').text, 'http://server.com/download.mp3')
385 def test_xpath_element(self):
386 doc = xml.etree.ElementTree.Element('root')
387 div = xml.etree.ElementTree.SubElement(doc, 'div')
388 p = xml.etree.ElementTree.SubElement(div, 'p')
390 self.assertEqual(xpath_element(doc, 'div/p'), p)
391 self.assertEqual(xpath_element(doc, ['div/p']), p)
392 self.assertEqual(xpath_element(doc, ['div/bar', 'div/p']), p)
393 self.assertEqual(xpath_element(doc, 'div/bar', default='default'), 'default')
394 self.assertEqual(xpath_element(doc, ['div/bar'], default='default'), 'default')
395 self.assertTrue(xpath_element(doc, 'div/bar') is None)
396 self.assertTrue(xpath_element(doc, ['div/bar']) is None)
397 self.assertTrue(xpath_element(doc, ['div/bar'], 'div/baz') is None)
398 self.assertRaises(ExtractorError, xpath_element, doc, 'div/bar', fatal=True)
399 self.assertRaises(ExtractorError, xpath_element, doc, ['div/bar'], fatal=True)
400 self.assertRaises(ExtractorError, xpath_element, doc, ['div/bar', 'div/baz'], fatal=True)
402 def test_xpath_text(self):
408 doc = compat_etree_fromstring(testxml)
409 self.assertEqual(xpath_text(doc, 'div/p'), 'Foo')
410 self.assertEqual(xpath_text(doc, 'div/bar', default='default'), 'default')
411 self.assertTrue(xpath_text(doc, 'div/bar') is None)
412 self.assertRaises(ExtractorError, xpath_text, doc, 'div/bar', fatal=True)
414 def test_xpath_attr(self):
420 doc = compat_etree_fromstring(testxml)
421 self.assertEqual(xpath_attr(doc, 'div/p', 'x'), 'a')
422 self.assertEqual(xpath_attr(doc, 'div/bar', 'x'), None)
423 self.assertEqual(xpath_attr(doc, 'div/p', 'y'), None)
424 self.assertEqual(xpath_attr(doc, 'div/bar', 'x', default='default'), 'default')
425 self.assertEqual(xpath_attr(doc, 'div/p', 'y', default='default'), 'default')
426 self.assertRaises(ExtractorError, xpath_attr, doc, 'div/bar', 'x', fatal=True)
427 self.assertRaises(ExtractorError, xpath_attr, doc, 'div/p', 'y', fatal=True)
429 def test_smuggle_url(self):
430 data = {"ö": "ö", "abc": [3]}
431 url = 'https://foo.bar/baz?x=y#a'
432 smug_url = smuggle_url(url, data)
433 unsmug_url, unsmug_data = unsmuggle_url(smug_url)
434 self.assertEqual(url, unsmug_url)
435 self.assertEqual(data, unsmug_data)
437 res_url, res_data = unsmuggle_url(url)
438 self.assertEqual(res_url, url)
439 self.assertEqual(res_data, None)
441 smug_url = smuggle_url(url, {'a': 'b'})
442 smug_smug_url = smuggle_url(smug_url, {'c': 'd'})
443 res_url, res_data = unsmuggle_url(smug_smug_url)
444 self.assertEqual(res_url, url)
445 self.assertEqual(res_data, {'a': 'b', 'c': 'd'})
447 def test_shell_quote(self):
448 args = ['ffmpeg', '-i', encodeFilename('ñ€ß\'.mp4')]
449 self.assertEqual(shell_quote(args), """ffmpeg -i 'ñ€ß'"'"'.mp4'""")
451 def test_str_to_int(self):
452 self.assertEqual(str_to_int('123,456'), 123456)
453 self.assertEqual(str_to_int('123.456'), 123456)
455 def test_url_basename(self):
456 self.assertEqual(url_basename('http://foo.de/'), '')
457 self.assertEqual(url_basename('http://foo.de/bar/baz'), 'baz')
458 self.assertEqual(url_basename('http://foo.de/bar/baz?x=y'), 'baz')
459 self.assertEqual(url_basename('http://foo.de/bar/baz#x=y'), 'baz')
460 self.assertEqual(url_basename('http://foo.de/bar/baz/'), 'baz')
462 url_basename('http://media.w3.org/2010/05/sintel/trailer.mp4'),
465 def test_base_url(self):
466 self.assertEqual(base_url('http://foo.de/'), 'http://foo.de/')
467 self.assertEqual(base_url('http://foo.de/bar'), 'http://foo.de/')
468 self.assertEqual(base_url('http://foo.de/bar/'), 'http://foo.de/bar/')
469 self.assertEqual(base_url('http://foo.de/bar/baz'), 'http://foo.de/bar/')
470 self.assertEqual(base_url('http://foo.de/bar/baz?x=z/x/c'), 'http://foo.de/bar/')
472 def test_urljoin(self):
473 self.assertEqual(urljoin('http://foo.de/', '/a/b/c.txt'), 'http://foo.de/a/b/c.txt')
474 self.assertEqual(urljoin(b'http://foo.de/', '/a/b/c.txt'), 'http://foo.de/a/b/c.txt')
475 self.assertEqual(urljoin('http://foo.de/', b'/a/b/c.txt'), 'http://foo.de/a/b/c.txt')
476 self.assertEqual(urljoin(b'http://foo.de/', b'/a/b/c.txt'), 'http://foo.de/a/b/c.txt')
477 self.assertEqual(urljoin('//foo.de/', '/a/b/c.txt'), '//foo.de/a/b/c.txt')
478 self.assertEqual(urljoin('http://foo.de/', 'a/b/c.txt'), 'http://foo.de/a/b/c.txt')
479 self.assertEqual(urljoin('http://foo.de', '/a/b/c.txt'), 'http://foo.de/a/b/c.txt')
480 self.assertEqual(urljoin('http://foo.de', 'a/b/c.txt'), 'http://foo.de/a/b/c.txt')
481 self.assertEqual(urljoin('http://foo.de/', 'http://foo.de/a/b/c.txt'), 'http://foo.de/a/b/c.txt')
482 self.assertEqual(urljoin('http://foo.de/', '//foo.de/a/b/c.txt'), '//foo.de/a/b/c.txt')
483 self.assertEqual(urljoin(None, 'http://foo.de/a/b/c.txt'), 'http://foo.de/a/b/c.txt')
484 self.assertEqual(urljoin(None, '//foo.de/a/b/c.txt'), '//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(['foobar'], 'http://foo.de/a/b/c.txt'), 'http://foo.de/a/b/c.txt')
487 self.assertEqual(urljoin('http://foo.de/', None), None)
488 self.assertEqual(urljoin('http://foo.de/', ''), None)
489 self.assertEqual(urljoin('http://foo.de/', ['foobar']), None)
490 self.assertEqual(urljoin('http://foo.de/a/b/c.txt', '.././../d.txt'), 'http://foo.de/d.txt')
492 def test_parse_age_limit(self):
493 self.assertEqual(parse_age_limit(None), None)
494 self.assertEqual(parse_age_limit(False), None)
495 self.assertEqual(parse_age_limit('invalid'), None)
496 self.assertEqual(parse_age_limit(0), 0)
497 self.assertEqual(parse_age_limit(18), 18)
498 self.assertEqual(parse_age_limit(21), 21)
499 self.assertEqual(parse_age_limit(22), None)
500 self.assertEqual(parse_age_limit('18'), 18)
501 self.assertEqual(parse_age_limit('18+'), 18)
502 self.assertEqual(parse_age_limit('PG-13'), 13)
503 self.assertEqual(parse_age_limit('TV-14'), 14)
504 self.assertEqual(parse_age_limit('TV-MA'), 17)
506 def test_parse_duration(self):
507 self.assertEqual(parse_duration(None), None)
508 self.assertEqual(parse_duration(False), None)
509 self.assertEqual(parse_duration('invalid'), None)
510 self.assertEqual(parse_duration('1'), 1)
511 self.assertEqual(parse_duration('1337:12'), 80232)
512 self.assertEqual(parse_duration('9:12:43'), 33163)
513 self.assertEqual(parse_duration('12:00'), 720)
514 self.assertEqual(parse_duration('00:01:01'), 61)
515 self.assertEqual(parse_duration('x:y'), None)
516 self.assertEqual(parse_duration('3h11m53s'), 11513)
517 self.assertEqual(parse_duration('3h 11m 53s'), 11513)
518 self.assertEqual(parse_duration('3 hours 11 minutes 53 seconds'), 11513)
519 self.assertEqual(parse_duration('3 hours 11 mins 53 secs'), 11513)
520 self.assertEqual(parse_duration('62m45s'), 3765)
521 self.assertEqual(parse_duration('6m59s'), 419)
522 self.assertEqual(parse_duration('49s'), 49)
523 self.assertEqual(parse_duration('0h0m0s'), 0)
524 self.assertEqual(parse_duration('0m0s'), 0)
525 self.assertEqual(parse_duration('0s'), 0)
526 self.assertEqual(parse_duration('01:02:03.05'), 3723.05)
527 self.assertEqual(parse_duration('T30M38S'), 1838)
528 self.assertEqual(parse_duration('5 s'), 5)
529 self.assertEqual(parse_duration('3 min'), 180)
530 self.assertEqual(parse_duration('2.5 hours'), 9000)
531 self.assertEqual(parse_duration('02:03:04'), 7384)
532 self.assertEqual(parse_duration('01:02:03:04'), 93784)
533 self.assertEqual(parse_duration('1 hour 3 minutes'), 3780)
534 self.assertEqual(parse_duration('87 Min.'), 5220)
535 self.assertEqual(parse_duration('PT1H0.040S'), 3600.04)
536 self.assertEqual(parse_duration('PT00H03M30SZ'), 210)
538 def test_fix_xml_ampersands(self):
540 fix_xml_ampersands('"&x=y&z=a'), '"&x=y&z=a')
542 fix_xml_ampersands('"&x=y&wrong;&z=a'),
543 '"&x=y&wrong;&z=a')
545 fix_xml_ampersands('&'><"'),
546 '&'><"')
548 fix_xml_ampersands('Ӓ᪼'), 'Ӓ᪼')
549 self.assertEqual(fix_xml_ampersands('&#&#'), '&#&#')
551 def test_paged_list(self):
552 def testPL(size, pagesize, sliceargs, expected):
553 def get_page(pagenum):
554 firstid = pagenum * pagesize
555 upto = min(size, pagenum * pagesize + pagesize)
556 for i in range(firstid, upto):
559 pl = OnDemandPagedList(get_page, pagesize)
560 got = pl.getslice(*sliceargs)
561 self.assertEqual(got, expected)
563 iapl = InAdvancePagedList(get_page, size // pagesize + 1, pagesize)
564 got = iapl.getslice(*sliceargs)
565 self.assertEqual(got, expected)
567 testPL(5, 2, (), [0, 1, 2, 3, 4])
568 testPL(5, 2, (1,), [1, 2, 3, 4])
569 testPL(5, 2, (2,), [2, 3, 4])
570 testPL(5, 2, (4,), [4])
571 testPL(5, 2, (0, 3), [0, 1, 2])
572 testPL(5, 2, (1, 4), [1, 2, 3])
573 testPL(5, 2, (2, 99), [2, 3, 4])
574 testPL(5, 2, (20, 99), [])
576 def test_read_batch_urls(self):
577 f = io.StringIO('''\xef\xbb\xbf foo
580 # More after this line\r
583 self.assertEqual(read_batch_urls(f), ['foo', 'bar', 'baz', 'bam'])
585 def test_urlencode_postdata(self):
586 data = urlencode_postdata({'username': 'foo@bar.com', 'password': '1234'})
587 self.assertTrue(isinstance(data, bytes))
589 def test_update_url_query(self):
591 return compat_parse_qs(compat_urlparse.urlparse(url).query)
592 self.assertEqual(query_dict(update_url_query(
593 'http://example.com/path', {'quality': ['HD'], 'format': ['mp4']})),
594 query_dict('http://example.com/path?quality=HD&format=mp4'))
595 self.assertEqual(query_dict(update_url_query(
596 'http://example.com/path', {'system': ['LINUX', 'WINDOWS']})),
597 query_dict('http://example.com/path?system=LINUX&system=WINDOWS'))
598 self.assertEqual(query_dict(update_url_query(
599 'http://example.com/path', {'fields': 'id,formats,subtitles'})),
600 query_dict('http://example.com/path?fields=id,formats,subtitles'))
601 self.assertEqual(query_dict(update_url_query(
602 'http://example.com/path', {'fields': ('id,formats,subtitles', 'thumbnails')})),
603 query_dict('http://example.com/path?fields=id,formats,subtitles&fields=thumbnails'))
604 self.assertEqual(query_dict(update_url_query(
605 'http://example.com/path?manifest=f4m', {'manifest': []})),
606 query_dict('http://example.com/path'))
607 self.assertEqual(query_dict(update_url_query(
608 'http://example.com/path?system=LINUX&system=WINDOWS', {'system': 'LINUX'})),
609 query_dict('http://example.com/path?system=LINUX'))
610 self.assertEqual(query_dict(update_url_query(
611 'http://example.com/path', {'fields': b'id,formats,subtitles'})),
612 query_dict('http://example.com/path?fields=id,formats,subtitles'))
613 self.assertEqual(query_dict(update_url_query(
614 'http://example.com/path', {'width': 1080, 'height': 720})),
615 query_dict('http://example.com/path?width=1080&height=720'))
616 self.assertEqual(query_dict(update_url_query(
617 'http://example.com/path', {'bitrate': 5020.43})),
618 query_dict('http://example.com/path?bitrate=5020.43'))
619 self.assertEqual(query_dict(update_url_query(
620 'http://example.com/path', {'test': '第二行тест'})),
621 query_dict('http://example.com/path?test=%E7%AC%AC%E4%BA%8C%E8%A1%8C%D1%82%D0%B5%D1%81%D1%82'))
623 def test_dict_get(self):
631 d = FALSE_VALUES.copy()
633 self.assertEqual(dict_get(d, 'a'), 42)
634 self.assertEqual(dict_get(d, 'b'), None)
635 self.assertEqual(dict_get(d, 'b', 42), 42)
636 self.assertEqual(dict_get(d, ('a', )), 42)
637 self.assertEqual(dict_get(d, ('b', 'a', )), 42)
638 self.assertEqual(dict_get(d, ('b', 'c', 'a', 'd', )), 42)
639 self.assertEqual(dict_get(d, ('b', 'c', )), None)
640 self.assertEqual(dict_get(d, ('b', 'c', ), 42), 42)
641 for key, false_value in FALSE_VALUES.items():
642 self.assertEqual(dict_get(d, ('b', 'c', key, )), None)
643 self.assertEqual(dict_get(d, ('b', 'c', key, ), skip_false_values=False), false_value)
645 def test_encode_compat_str(self):
646 self.assertEqual(encode_compat_str(b'\xd1\x82\xd0\xb5\xd1\x81\xd1\x82', 'utf-8'), 'тест')
647 self.assertEqual(encode_compat_str('тест', 'utf-8'), 'тест')
649 def test_parse_iso8601(self):
650 self.assertEqual(parse_iso8601('2014-03-23T23:04:26+0100'), 1395612266)
651 self.assertEqual(parse_iso8601('2014-03-23T22:04:26+0000'), 1395612266)
652 self.assertEqual(parse_iso8601('2014-03-23T22:04:26Z'), 1395612266)
653 self.assertEqual(parse_iso8601('2014-03-23T22:04:26.1234Z'), 1395612266)
654 self.assertEqual(parse_iso8601('2015-09-29T08:27:31.727'), 1443515251)
655 self.assertEqual(parse_iso8601('2015-09-29T08-27-31.727'), None)
657 def test_strip_jsonp(self):
658 stripped = strip_jsonp('cb ([ {"id":"532cb",\n\n\n"x":\n3}\n]\n);')
659 d = json.loads(stripped)
660 self.assertEqual(d, [{"id": "532cb", "x": 3}])
662 stripped = strip_jsonp('parseMetadata({"STATUS":"OK"})\n\n\n//epc')
663 d = json.loads(stripped)
664 self.assertEqual(d, {'STATUS': 'OK'})
666 stripped = strip_jsonp('ps.embedHandler({"status": "success"});')
667 d = json.loads(stripped)
668 self.assertEqual(d, {'status': 'success'})
670 def test_uppercase_escape(self):
671 self.assertEqual(uppercase_escape('aä'), 'aä')
672 self.assertEqual(uppercase_escape('\\U0001d550'), '𝕐')
674 def test_lowercase_escape(self):
675 self.assertEqual(lowercase_escape('aä'), 'aä')
676 self.assertEqual(lowercase_escape('\\u0026'), '&')
678 def test_limit_length(self):
679 self.assertEqual(limit_length(None, 12), None)
680 self.assertEqual(limit_length('foo', 12), 'foo')
682 limit_length('foo bar baz asd', 12).startswith('foo bar'))
683 self.assertTrue('...' in limit_length('foo bar baz asd', 12))
685 def test_mimetype2ext(self):
686 self.assertEqual(mimetype2ext(None), None)
687 self.assertEqual(mimetype2ext('video/x-flv'), 'flv')
688 self.assertEqual(mimetype2ext('application/x-mpegURL'), 'm3u8')
689 self.assertEqual(mimetype2ext('text/vtt'), 'vtt')
690 self.assertEqual(mimetype2ext('text/vtt;charset=utf-8'), 'vtt')
691 self.assertEqual(mimetype2ext('text/html; charset=utf-8'), 'html')
693 def test_month_by_name(self):
694 self.assertEqual(month_by_name(None), None)
695 self.assertEqual(month_by_name('December', 'en'), 12)
696 self.assertEqual(month_by_name('décembre', 'fr'), 12)
697 self.assertEqual(month_by_name('December'), 12)
698 self.assertEqual(month_by_name('décembre'), None)
699 self.assertEqual(month_by_name('Unknown', 'unknown'), None)
701 def test_parse_codecs(self):
702 self.assertEqual(parse_codecs(''), {})
703 self.assertEqual(parse_codecs('avc1.77.30, mp4a.40.2'), {
704 'vcodec': 'avc1.77.30',
705 'acodec': 'mp4a.40.2',
707 self.assertEqual(parse_codecs('mp4a.40.2'), {
709 'acodec': 'mp4a.40.2',
711 self.assertEqual(parse_codecs('mp4a.40.5,avc1.42001e'), {
712 'vcodec': 'avc1.42001e',
713 'acodec': 'mp4a.40.5',
715 self.assertEqual(parse_codecs('avc3.640028'), {
716 'vcodec': 'avc3.640028',
719 self.assertEqual(parse_codecs(', h264,,newcodec,aac'), {
724 def test_escape_rfc3986(self):
725 reserved = "!*'();:@&=+$,/?#[]"
726 unreserved = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789-_.~'
727 self.assertEqual(escape_rfc3986(reserved), reserved)
728 self.assertEqual(escape_rfc3986(unreserved), unreserved)
729 self.assertEqual(escape_rfc3986('тест'), '%D1%82%D0%B5%D1%81%D1%82')
730 self.assertEqual(escape_rfc3986('%D1%82%D0%B5%D1%81%D1%82'), '%D1%82%D0%B5%D1%81%D1%82')
731 self.assertEqual(escape_rfc3986('foo bar'), 'foo%20bar')
732 self.assertEqual(escape_rfc3986('foo%20bar'), 'foo%20bar')
734 def test_escape_url(self):
736 escape_url('http://wowza.imust.org/srv/vod/telemb/new/UPLOAD/UPLOAD/20224_IncendieHavré_FD.mp4'),
737 'http://wowza.imust.org/srv/vod/telemb/new/UPLOAD/UPLOAD/20224_IncendieHavre%CC%81_FD.mp4'
740 escape_url('http://www.ardmediathek.de/tv/Sturm-der-Liebe/Folge-2036-Zu-Mann-und-Frau-erklärt/Das-Erste/Video?documentId=22673108&bcastId=5290'),
741 'http://www.ardmediathek.de/tv/Sturm-der-Liebe/Folge-2036-Zu-Mann-und-Frau-erkl%C3%A4rt/Das-Erste/Video?documentId=22673108&bcastId=5290'
744 escape_url('http://тест.рф/фрагмент'),
745 'http://xn--e1aybc.xn--p1ai/%D1%84%D1%80%D0%B0%D0%B3%D0%BC%D0%B5%D0%BD%D1%82'
748 escape_url('http://тест.рф/абв?абв=абв#абв'),
749 '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'
751 self.assertEqual(escape_url('http://vimeo.com/56015672#at=0'), 'http://vimeo.com/56015672#at=0')
753 def test_js_to_json_realworld(self):
755 'clip':{'provider':'pseudo'}
757 self.assertEqual(js_to_json(inp), '''{
758 "clip":{"provider":"pseudo"}
760 json.loads(js_to_json(inp))
763 'playlist':[{'controls':{'all':null}}]
765 self.assertEqual(js_to_json(inp), '''{
766 "playlist":[{"controls":{"all":null}}]
769 inp = '''"The CW\\'s \\'Crazy Ex-Girlfriend\\'"'''
770 self.assertEqual(js_to_json(inp), '''"The CW's 'Crazy Ex-Girlfriend'"''')
772 inp = '"SAND Number: SAND 2013-7800P\\nPresenter: Tom Russo\\nHabanero Software Training - Xyce Software\\nXyce, Sandia\\u0027s"'
773 json_code = js_to_json(inp)
774 self.assertEqual(json.loads(json_code), json.loads(inp))
777 0:{src:'skipped', type: 'application/dash+xml'},
778 1:{src:'skipped', type: 'application/vnd.apple.mpegURL'},
780 self.assertEqual(js_to_json(inp), '''{
781 "0":{"src":"skipped", "type": "application/dash+xml"},
782 "1":{"src":"skipped", "type": "application/vnd.apple.mpegURL"}
785 inp = '''{"foo":101}'''
786 self.assertEqual(js_to_json(inp), '''{"foo":101}''')
788 inp = '''{"duration": "00:01:07"}'''
789 self.assertEqual(js_to_json(inp), '''{"duration": "00:01:07"}''')
791 def test_js_to_json_edgecases(self):
792 on = js_to_json("{abc_def:'1\\'\\\\2\\\\\\'3\"4'}")
793 self.assertEqual(json.loads(on), {"abc_def": "1'\\2\\'3\"4"})
795 on = js_to_json('{"abc": true}')
796 self.assertEqual(json.loads(on), {'abc': True})
798 # Ignore JavaScript code as well
805 self.assertEqual(d['x'], 1)
806 self.assertEqual(d['y'], 'a')
808 on = js_to_json('["abc", "def",]')
809 self.assertEqual(json.loads(on), ['abc', 'def'])
811 on = js_to_json('[/*comment\n*/"abc"/*comment\n*/,/*comment\n*/"def",/*comment\n*/]')
812 self.assertEqual(json.loads(on), ['abc', 'def'])
814 on = js_to_json('[//comment\n"abc" //comment\n,//comment\n"def",//comment\n]')
815 self.assertEqual(json.loads(on), ['abc', 'def'])
817 on = js_to_json('{"abc": "def",}')
818 self.assertEqual(json.loads(on), {'abc': 'def'})
820 on = js_to_json('{/*comment\n*/"abc"/*comment\n*/:/*comment\n*/"def"/*comment\n*/,/*comment\n*/}')
821 self.assertEqual(json.loads(on), {'abc': 'def'})
823 on = js_to_json('{ 0: /* " \n */ ",]" , }')
824 self.assertEqual(json.loads(on), {'0': ',]'})
826 on = js_to_json('{ /*comment\n*/0/*comment\n*/: /* " \n */ ",]" , }')
827 self.assertEqual(json.loads(on), {'0': ',]'})
829 on = js_to_json('{ 0: // comment\n1 }')
830 self.assertEqual(json.loads(on), {'0': 1})
832 on = js_to_json(r'["<p>x<\/p>"]')
833 self.assertEqual(json.loads(on), ['<p>x</p>'])
835 on = js_to_json(r'["\xaa"]')
836 self.assertEqual(json.loads(on), ['\u00aa'])
838 on = js_to_json("['a\\\nb']")
839 self.assertEqual(json.loads(on), ['ab'])
841 on = js_to_json("/*comment\n*/[/*comment\n*/'a\\\nb'/*comment\n*/]/*comment\n*/")
842 self.assertEqual(json.loads(on), ['ab'])
844 on = js_to_json('{0xff:0xff}')
845 self.assertEqual(json.loads(on), {'255': 255})
847 on = js_to_json('{/*comment\n*/0xff/*comment\n*/:/*comment\n*/0xff/*comment\n*/}')
848 self.assertEqual(json.loads(on), {'255': 255})
850 on = js_to_json('{077:077}')
851 self.assertEqual(json.loads(on), {'63': 63})
853 on = js_to_json('{/*comment\n*/077/*comment\n*/:/*comment\n*/077/*comment\n*/}')
854 self.assertEqual(json.loads(on), {'63': 63})
856 on = js_to_json('{42:42}')
857 self.assertEqual(json.loads(on), {'42': 42})
859 on = js_to_json('{/*comment\n*/42/*comment\n*/:/*comment\n*/42/*comment\n*/}')
860 self.assertEqual(json.loads(on), {'42': 42})
862 def test_extract_attributes(self):
863 self.assertEqual(extract_attributes('<e x="y">'), {'x': 'y'})
864 self.assertEqual(extract_attributes("<e x='y'>"), {'x': 'y'})
865 self.assertEqual(extract_attributes('<e x=y>'), {'x': 'y'})
866 self.assertEqual(extract_attributes('<e x="a \'b\' c">'), {'x': "a 'b' c"})
867 self.assertEqual(extract_attributes('<e x=\'a "b" c\'>'), {'x': 'a "b" c'})
868 self.assertEqual(extract_attributes('<e x="y">'), {'x': 'y'})
869 self.assertEqual(extract_attributes('<e x="y">'), {'x': 'y'})
870 self.assertEqual(extract_attributes('<e x="&">'), {'x': '&'}) # XML
871 self.assertEqual(extract_attributes('<e x=""">'), {'x': '"'})
872 self.assertEqual(extract_attributes('<e x="£">'), {'x': '£'}) # HTML 3.2
873 self.assertEqual(extract_attributes('<e x="λ">'), {'x': 'λ'}) # HTML 4.0
874 self.assertEqual(extract_attributes('<e x="&foo">'), {'x': '&foo'})
875 self.assertEqual(extract_attributes('<e x="\'">'), {'x': "'"})
876 self.assertEqual(extract_attributes('<e x=\'"\'>'), {'x': '"'})
877 self.assertEqual(extract_attributes('<e x >'), {'x': None})
878 self.assertEqual(extract_attributes('<e x=y a>'), {'x': 'y', 'a': None})
879 self.assertEqual(extract_attributes('<e x= y>'), {'x': 'y'})
880 self.assertEqual(extract_attributes('<e x=1 y=2 x=3>'), {'y': '2', 'x': '3'})
881 self.assertEqual(extract_attributes('<e \nx=\ny\n>'), {'x': 'y'})
882 self.assertEqual(extract_attributes('<e \nx=\n"y"\n>'), {'x': 'y'})
883 self.assertEqual(extract_attributes("<e \nx=\n'y'\n>"), {'x': 'y'})
884 self.assertEqual(extract_attributes('<e \nx="\ny\n">'), {'x': '\ny\n'})
885 self.assertEqual(extract_attributes('<e CAPS=x>'), {'caps': 'x'}) # Names lowercased
886 self.assertEqual(extract_attributes('<e x=1 X=2>'), {'x': '2'})
887 self.assertEqual(extract_attributes('<e X=1 x=2>'), {'x': '2'})
888 self.assertEqual(extract_attributes('<e _:funny-name1=1>'), {'_:funny-name1': '1'})
889 self.assertEqual(extract_attributes('<e x="Fáilte 世界 \U0001f600">'), {'x': 'Fáilte 世界 \U0001f600'})
890 self.assertEqual(extract_attributes('<e x="décomposé">'), {'x': 'décompose\u0301'})
891 # "Narrow" Python builds don't support unicode code points outside BMP.
894 supports_outside_bmp = True
896 supports_outside_bmp = False
897 if supports_outside_bmp:
898 self.assertEqual(extract_attributes('<e x="Smile 😀!">'), {'x': 'Smile \U0001f600!'})
900 def test_clean_html(self):
901 self.assertEqual(clean_html('a:\nb'), 'a: b')
902 self.assertEqual(clean_html('a:\n "b"'), 'a: "b"')
903 self.assertEqual(clean_html('a<br>\xa0b'), 'a\nb')
905 def test_intlist_to_bytes(self):
907 intlist_to_bytes([0, 1, 127, 128, 255]),
908 b'\x00\x01\x7f\x80\xff')
910 def test_args_to_str(self):
912 args_to_str(['foo', 'ba/r', '-baz', '2 be', '']),
913 'foo ba/r -baz \'2 be\' \'\''
916 def test_parse_filesize(self):
917 self.assertEqual(parse_filesize(None), None)
918 self.assertEqual(parse_filesize(''), None)
919 self.assertEqual(parse_filesize('91 B'), 91)
920 self.assertEqual(parse_filesize('foobar'), None)
921 self.assertEqual(parse_filesize('2 MiB'), 2097152)
922 self.assertEqual(parse_filesize('5 GB'), 5000000000)
923 self.assertEqual(parse_filesize('1.2Tb'), 1200000000000)
924 self.assertEqual(parse_filesize('1.2tb'), 1200000000000)
925 self.assertEqual(parse_filesize('1,24 KB'), 1240)
926 self.assertEqual(parse_filesize('1,24 kb'), 1240)
927 self.assertEqual(parse_filesize('8.5 megabytes'), 8500000)
929 def test_parse_count(self):
930 self.assertEqual(parse_count(None), None)
931 self.assertEqual(parse_count(''), None)
932 self.assertEqual(parse_count('0'), 0)
933 self.assertEqual(parse_count('1000'), 1000)
934 self.assertEqual(parse_count('1.000'), 1000)
935 self.assertEqual(parse_count('1.1k'), 1100)
936 self.assertEqual(parse_count('1.1kk'), 1100000)
937 self.assertEqual(parse_count('1.1kk '), 1100000)
938 self.assertEqual(parse_count('1.1kk views'), 1100000)
940 def test_version_tuple(self):
941 self.assertEqual(version_tuple('1'), (1,))
942 self.assertEqual(version_tuple('10.23.344'), (10, 23, 344))
943 self.assertEqual(version_tuple('10.1-6'), (10, 1, 6)) # avconv style
945 def test_detect_exe_version(self):
946 self.assertEqual(detect_exe_version('''ffmpeg version 1.2.1
947 built on May 27 2013 08:37:26 with gcc 4.7 (Debian 4.7.3-4)
948 configuration: --prefix=/usr --extra-'''), '1.2.1')
949 self.assertEqual(detect_exe_version('''ffmpeg version N-63176-g1fb4685
950 built on May 15 2014 22:09:06 with gcc 4.8.2 (GCC)'''), 'N-63176-g1fb4685')
951 self.assertEqual(detect_exe_version('''X server found. dri2 connection failed!
952 Trying to open render node...
953 Success at /dev/dri/renderD128.
954 ffmpeg version 2.4.4 Copyright (c) 2000-2014 the FFmpeg ...'''), '2.4.4')
956 def test_age_restricted(self):
957 self.assertFalse(age_restricted(None, 10)) # unrestricted content
958 self.assertFalse(age_restricted(1, None)) # unrestricted policy
959 self.assertFalse(age_restricted(8, 10))
960 self.assertTrue(age_restricted(18, 14))
961 self.assertFalse(age_restricted(18, 18))
963 def test_is_html(self):
964 self.assertFalse(is_html(b'\x49\x44\x43<html'))
965 self.assertTrue(is_html(b'<!DOCTYPE foo>\xaaa'))
966 self.assertTrue(is_html( # UTF-8 with BOM
967 b'\xef\xbb\xbf<!DOCTYPE foo>\xaaa'))
968 self.assertTrue(is_html( # UTF-16-LE
969 b'\xff\xfe<\x00h\x00t\x00m\x00l\x00>\x00\xe4\x00'
971 self.assertTrue(is_html( # UTF-16-BE
972 b'\xfe\xff\x00<\x00h\x00t\x00m\x00l\x00>\x00\xe4'
974 self.assertTrue(is_html( # UTF-32-BE
975 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'))
976 self.assertTrue(is_html( # UTF-32-LE
977 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'))
979 def test_render_table(self):
983 [[123, 4], [9999, 51]]),
988 def test_match_str(self):
989 self.assertRaises(ValueError, match_str, 'xy>foobar', {})
990 self.assertFalse(match_str('xy', {'x': 1200}))
991 self.assertTrue(match_str('!xy', {'x': 1200}))
992 self.assertTrue(match_str('x', {'x': 1200}))
993 self.assertFalse(match_str('!x', {'x': 1200}))
994 self.assertTrue(match_str('x', {'x': 0}))
995 self.assertFalse(match_str('x>0', {'x': 0}))
996 self.assertFalse(match_str('x>0', {}))
997 self.assertTrue(match_str('x>?0', {}))
998 self.assertTrue(match_str('x>1K', {'x': 1200}))
999 self.assertFalse(match_str('x>2K', {'x': 1200}))
1000 self.assertTrue(match_str('x>=1200 & x < 1300', {'x': 1200}))
1001 self.assertFalse(match_str('x>=1100 & x < 1200', {'x': 1200}))
1002 self.assertFalse(match_str('y=a212', {'y': 'foobar42'}))
1003 self.assertTrue(match_str('y=foobar42', {'y': 'foobar42'}))
1004 self.assertFalse(match_str('y!=foobar42', {'y': 'foobar42'}))
1005 self.assertTrue(match_str('y!=foobar2', {'y': 'foobar42'}))
1006 self.assertFalse(match_str(
1007 'like_count > 100 & dislike_count <? 50 & description',
1008 {'like_count': 90, 'description': 'foo'}))
1009 self.assertTrue(match_str(
1010 'like_count > 100 & dislike_count <? 50 & description',
1011 {'like_count': 190, 'description': 'foo'}))
1012 self.assertFalse(match_str(
1013 'like_count > 100 & dislike_count <? 50 & description',
1014 {'like_count': 190, 'dislike_count': 60, 'description': 'foo'}))
1015 self.assertFalse(match_str(
1016 'like_count > 100 & dislike_count <? 50 & description',
1017 {'like_count': 190, 'dislike_count': 10}))
1019 def test_parse_dfxp_time_expr(self):
1020 self.assertEqual(parse_dfxp_time_expr(None), None)
1021 self.assertEqual(parse_dfxp_time_expr(''), None)
1022 self.assertEqual(parse_dfxp_time_expr('0.1'), 0.1)
1023 self.assertEqual(parse_dfxp_time_expr('0.1s'), 0.1)
1024 self.assertEqual(parse_dfxp_time_expr('00:00:01'), 1.0)
1025 self.assertEqual(parse_dfxp_time_expr('00:00:01.100'), 1.1)
1026 self.assertEqual(parse_dfxp_time_expr('00:00:01:100'), 1.1)
1028 def test_dfxp2srt(self):
1029 dfxp_data = '''<?xml version="1.0" encoding="UTF-8"?>
1030 <tt xmlns="http://www.w3.org/ns/ttml" xml:lang="en" xmlns:tts="http://www.w3.org/ns/ttml#parameter">
1033 <p begin="0" end="1">The following line contains Chinese characters and special symbols</p>
1034 <p begin="1" end="2">第二行<br/>♪♪</p>
1035 <p begin="2" dur="1"><span>Third<br/>Line</span></p>
1036 <p begin="3" end="-1">Lines with invalid timestamps are ignored</p>
1037 <p begin="-1" end="-1">Ignore, two</p>
1038 <p begin="3" dur="-1">Ignored, three</p>
1043 00:00:00,000 --> 00:00:01,000
1044 The following line contains Chinese characters and special symbols
1047 00:00:01,000 --> 00:00:02,000
1052 00:00:02,000 --> 00:00:03,000
1057 self.assertEqual(dfxp2srt(dfxp_data), srt_data)
1059 dfxp_data_no_default_namespace = '''<?xml version="1.0" encoding="UTF-8"?>
1060 <tt xml:lang="en" xmlns:tts="http://www.w3.org/ns/ttml#parameter">
1063 <p begin="0" end="1">The first line</p>
1068 00:00:00,000 --> 00:00:01,000
1072 self.assertEqual(dfxp2srt(dfxp_data_no_default_namespace), srt_data)
1074 dfxp_data_with_style = '''<?xml version="1.0" encoding="utf-8"?>
1075 <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">
1078 <style id="s2" style="s0" tts:color="cyan" tts:fontWeight="bold" />
1079 <style id="s1" style="s0" tts:color="yellow" tts:fontStyle="italic" />
1080 <style id="s3" style="s0" tts:color="lime" tts:textDecoration="underline" />
1081 <style id="s0" tts:backgroundColor="black" tts:fontStyle="normal" tts:fontSize="16" tts:fontFamily="sansSerif" tts:color="white" />
1084 <body tts:textAlign="center" style="s0">
1086 <p begin="00:00:02.08" id="p0" end="00:00:05.84">default style<span tts:color="red">custom style</span></p>
1087 <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>
1088 <p style="s3" begin="00:00:05.84" id="p1" end="00:00:09.56">line 3<br />part 3</p>
1089 <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>
1094 00:00:02,080 --> 00:00:05,839
1095 <font color="white" face="sansSerif" size="16">default style<font color="red">custom style</font></font>
1098 00:00:02,080 --> 00:00:05,839
1099 <b><font color="cyan" face="sansSerif" size="16"><font color="lime">part 1
1100 </font>part 2</font></b>
1103 00:00:05,839 --> 00:00:09,560
1104 <u><font color="lime">line 3
1108 00:00:09,560 --> 00:00:12,359
1109 <i><u><font color="yellow"><font color="lime">inner
1110 </font>style</font></u></i>
1113 self.assertEqual(dfxp2srt(dfxp_data_with_style), srt_data)
1115 def test_cli_option(self):
1116 self.assertEqual(cli_option({'proxy': '127.0.0.1:3128'}, '--proxy', 'proxy'), ['--proxy', '127.0.0.1:3128'])
1117 self.assertEqual(cli_option({'proxy': None}, '--proxy', 'proxy'), [])
1118 self.assertEqual(cli_option({}, '--proxy', 'proxy'), [])
1119 self.assertEqual(cli_option({'retries': 10}, '--retries', 'retries'), ['--retries', '10'])
1121 def test_cli_valueless_option(self):
1122 self.assertEqual(cli_valueless_option(
1123 {'downloader': 'external'}, '--external-downloader', 'downloader', 'external'), ['--external-downloader'])
1124 self.assertEqual(cli_valueless_option(
1125 {'downloader': 'internal'}, '--external-downloader', 'downloader', 'external'), [])
1126 self.assertEqual(cli_valueless_option(
1127 {'nocheckcertificate': True}, '--no-check-certificate', 'nocheckcertificate'), ['--no-check-certificate'])
1128 self.assertEqual(cli_valueless_option(
1129 {'nocheckcertificate': False}, '--no-check-certificate', 'nocheckcertificate'), [])
1130 self.assertEqual(cli_valueless_option(
1131 {'checkcertificate': True}, '--no-check-certificate', 'checkcertificate', False), [])
1132 self.assertEqual(cli_valueless_option(
1133 {'checkcertificate': False}, '--no-check-certificate', 'checkcertificate', False), ['--no-check-certificate'])
1135 def test_cli_bool_option(self):
1138 {'nocheckcertificate': True}, '--no-check-certificate', 'nocheckcertificate'),
1139 ['--no-check-certificate', 'true'])
1142 {'nocheckcertificate': True}, '--no-check-certificate', 'nocheckcertificate', separator='='),
1143 ['--no-check-certificate=true'])
1146 {'nocheckcertificate': True}, '--check-certificate', 'nocheckcertificate', 'false', 'true'),
1147 ['--check-certificate', 'false'])
1150 {'nocheckcertificate': True}, '--check-certificate', 'nocheckcertificate', 'false', 'true', '='),
1151 ['--check-certificate=false'])
1154 {'nocheckcertificate': False}, '--check-certificate', 'nocheckcertificate', 'false', 'true'),
1155 ['--check-certificate', 'true'])
1158 {'nocheckcertificate': False}, '--check-certificate', 'nocheckcertificate', 'false', 'true', '='),
1159 ['--check-certificate=true'])
1161 def test_ohdave_rsa_encrypt(self):
1162 N = 0xab86b6371b5318aaa1d3c9e612a9f1264f372323c8c0f19875b5fc3b3fd3afcc1e5bec527aa94bfa85bffc157e4245aebda05389a5357b75115ac94f074aefcd
1166 ohdave_rsa_encrypt(b'aa111222', e, N),
1167 '726664bd9a23fd0c70f9f1b84aab5e3905ce1e45a584e9cbcf9bcc7510338fc1986d6c599ff990d923aa43c51c0d9013cd572e13bc58f4ae48f2ed8c0b0ba881')
1169 def test_pkcs1pad(self):
1171 padded_data = pkcs1pad(data, 32)
1172 self.assertEqual(padded_data[:2], [0, 2])
1173 self.assertEqual(padded_data[28:], [0, 1, 2, 3])
1175 self.assertRaises(ValueError, pkcs1pad, data, 8)
1177 def test_encode_base_n(self):
1178 self.assertEqual(encode_base_n(0, 30), '0')
1179 self.assertEqual(encode_base_n(80, 30), '2k')
1181 custom_table = '9876543210ZYXWVUTSRQPONMLKJIHGFEDCBA'
1182 self.assertEqual(encode_base_n(0, 30, custom_table), '9')
1183 self.assertEqual(encode_base_n(80, 30, custom_table), '7P')
1185 self.assertRaises(ValueError, encode_base_n, 0, 70)
1186 self.assertRaises(ValueError, encode_base_n, 0, 60, custom_table)
1188 def test_urshift(self):
1189 self.assertEqual(urshift(3, 1), 1)
1190 self.assertEqual(urshift(-3, 1), 2147483646)
1192 def test_get_element_by_class(self):
1194 <span class="foo bar">nice</span>
1197 self.assertEqual(get_element_by_class('foo', html), 'nice')
1198 self.assertEqual(get_element_by_class('no-such-class', html), None)
1200 def test_get_element_by_attribute(self):
1202 <span class="foo bar">nice</span>
1205 self.assertEqual(get_element_by_attribute('class', 'foo bar', html), 'nice')
1206 self.assertEqual(get_element_by_attribute('class', 'foo', html), None)
1207 self.assertEqual(get_element_by_attribute('class', 'no-such-foo', html), None)
1209 def test_get_elements_by_class(self):
1211 <span class="foo bar">nice</span><span class="foo bar">also nice</span>
1214 self.assertEqual(get_elements_by_class('foo', html), ['nice', 'also nice'])
1215 self.assertEqual(get_elements_by_class('no-such-class', html), [])
1217 def test_get_elements_by_attribute(self):
1219 <span class="foo bar">nice</span><span class="foo bar">also nice</span>
1222 self.assertEqual(get_elements_by_attribute('class', 'foo bar', html), ['nice', 'also nice'])
1223 self.assertEqual(get_elements_by_attribute('class', 'foo', html), [])
1224 self.assertEqual(get_elements_by_attribute('class', 'no-such-foo', html), [])
1227 if __name__ == '__main__':