3 # Allow direct execution
9 sys
.path
.insert(0, os
.path
.dirname(os
.path
.dirname(os
.path
.abspath(__file__
))))
16 import xml
.etree
.ElementTree
18 from yt_dlp
.compat
import (
19 compat_etree_fromstring
,
20 compat_HTMLParseError
,
23 from yt_dlp
.utils
import (
43 determine_file_encoding
,
58 get_element_by_attribute
,
60 get_element_html_by_attribute
,
61 get_element_html_by_class
,
62 get_element_text_and_html_by_tag
,
63 get_elements_by_attribute
,
64 get_elements_by_class
,
65 get_elements_html_by_attribute
,
66 get_elements_html_by_class
,
67 get_elements_text_and_html_by_attribute
,
134 class TestUtil(unittest
.TestCase
):
135 def test_timeconvert(self
):
136 self
.assertTrue(timeconvert('') is None)
137 self
.assertTrue(timeconvert('bougrg') is None)
139 def test_sanitize_filename(self
):
140 self
.assertEqual(sanitize_filename(''), '')
141 self
.assertEqual(sanitize_filename('abc'), 'abc')
142 self
.assertEqual(sanitize_filename('abc_d-e'), 'abc_d-e')
144 self
.assertEqual(sanitize_filename('123'), '123')
146 self
.assertEqual('abc⧸de', sanitize_filename('abc/de'))
147 self
.assertFalse('/' in sanitize_filename('abc/de///'))
149 self
.assertEqual('abc_de', sanitize_filename('abc/<>\\*|de', is_id
=False))
150 self
.assertEqual('xxx', sanitize_filename('xxx/<>\\*|', is_id
=False))
151 self
.assertEqual('yes no', sanitize_filename('yes? no', is_id
=False))
152 self
.assertEqual('this - that', sanitize_filename('this: that', is_id
=False))
154 self
.assertEqual(sanitize_filename('AT&T'), 'AT&T')
156 self
.assertEqual(sanitize_filename(aumlaut
), aumlaut
)
157 tests
= '\u043a\u0438\u0440\u0438\u043b\u043b\u0438\u0446\u0430'
158 self
.assertEqual(sanitize_filename(tests
), tests
)
161 sanitize_filename('New World record at 0:12:34'),
162 'New World record at 0_12_34')
164 self
.assertEqual(sanitize_filename('--gasdgf'), '--gasdgf')
165 self
.assertEqual(sanitize_filename('--gasdgf', is_id
=True), '--gasdgf')
166 self
.assertEqual(sanitize_filename('--gasdgf', is_id
=False), '_-gasdgf')
167 self
.assertEqual(sanitize_filename('.gasdgf'), '.gasdgf')
168 self
.assertEqual(sanitize_filename('.gasdgf', is_id
=True), '.gasdgf')
169 self
.assertEqual(sanitize_filename('.gasdgf', is_id
=False), 'gasdgf')
173 for fbc
in forbidden
:
174 self
.assertTrue(fbc
not in sanitize_filename(fc
))
176 def test_sanitize_filename_restricted(self
):
177 self
.assertEqual(sanitize_filename('abc', restricted
=True), 'abc')
178 self
.assertEqual(sanitize_filename('abc_d-e', restricted
=True), 'abc_d-e')
180 self
.assertEqual(sanitize_filename('123', restricted
=True), '123')
182 self
.assertEqual('abc_de', sanitize_filename('abc/de', restricted
=True))
183 self
.assertFalse('/' in sanitize_filename('abc/de///', restricted
=True))
185 self
.assertEqual('abc_de', sanitize_filename('abc/<>\\*|de', restricted
=True))
186 self
.assertEqual('xxx', sanitize_filename('xxx/<>\\*|', restricted
=True))
187 self
.assertEqual('yes_no', sanitize_filename('yes? no', restricted
=True))
188 self
.assertEqual('this_-_that', sanitize_filename('this: that', restricted
=True))
190 tests
= 'aäb\u4e2d\u56fd\u7684c'
191 self
.assertEqual(sanitize_filename(tests
, restricted
=True), 'aab_c')
192 self
.assertTrue(sanitize_filename('\xf6', restricted
=True) != '') # No empty filename
194 forbidden
= '"\0\\/&!: \'\t\n()[]{}$;`^,#'
196 for fbc
in forbidden
:
197 self
.assertTrue(fbc
not in sanitize_filename(fc
, restricted
=True))
199 # Handle a common case more neatly
200 self
.assertEqual(sanitize_filename('\u5927\u58f0\u5e26 - Song', restricted
=True), 'Song')
201 self
.assertEqual(sanitize_filename('\u603b\u7edf: Speech', restricted
=True), 'Speech')
202 # .. but make sure the file name is never empty
203 self
.assertTrue(sanitize_filename('-', restricted
=True) != '')
204 self
.assertTrue(sanitize_filename(':', restricted
=True) != '')
206 self
.assertEqual(sanitize_filename(
207 'ÂÃÄÀÁÅÆÇÈÉÊËÌÍÎÏÐÑÒÓÔÕÖŐØŒÙÚÛÜŰÝÞßàáâãäåæçèéêëìíîïðñòóôõöőøœùúûüűýþÿ', restricted
=True),
208 'AAAAAAAECEEEEIIIIDNOOOOOOOOEUUUUUYTHssaaaaaaaeceeeeiiiionooooooooeuuuuuythy')
210 def test_sanitize_ids(self
):
211 self
.assertEqual(sanitize_filename('_n_cd26wFpw', is_id
=True), '_n_cd26wFpw')
212 self
.assertEqual(sanitize_filename('_BD_eEpuzXw', is_id
=True), '_BD_eEpuzXw')
213 self
.assertEqual(sanitize_filename('N0Y__7-UOdI', is_id
=True), 'N0Y__7-UOdI')
215 def test_sanitize_path(self
):
216 if sys
.platform
!= 'win32':
219 self
.assertEqual(sanitize_path('abc'), 'abc')
220 self
.assertEqual(sanitize_path('abc/def'), 'abc\\def')
221 self
.assertEqual(sanitize_path('abc\\def'), 'abc\\def')
222 self
.assertEqual(sanitize_path('abc|def'), 'abc#def')
223 self
.assertEqual(sanitize_path('<>:"|?*'), '#######')
224 self
.assertEqual(sanitize_path('C:/abc/def'), 'C:\\abc\\def')
225 self
.assertEqual(sanitize_path('C?:/abc/def'), 'C##\\abc\\def')
227 self
.assertEqual(sanitize_path('\\\\?\\UNC\\ComputerName\\abc'), '\\\\?\\UNC\\ComputerName\\abc')
228 self
.assertEqual(sanitize_path('\\\\?\\UNC/ComputerName/abc'), '\\\\?\\UNC\\ComputerName\\abc')
230 self
.assertEqual(sanitize_path('\\\\?\\C:\\abc'), '\\\\?\\C:\\abc')
231 self
.assertEqual(sanitize_path('\\\\?\\C:/abc'), '\\\\?\\C:\\abc')
232 self
.assertEqual(sanitize_path('\\\\?\\C:\\ab?c\\de:f'), '\\\\?\\C:\\ab#c\\de#f')
233 self
.assertEqual(sanitize_path('\\\\?\\C:\\abc'), '\\\\?\\C:\\abc')
236 sanitize_path('youtube/%(uploader)s/%(autonumber)s-%(title)s-%(upload_date)s.%(ext)s'),
237 'youtube\\%(uploader)s\\%(autonumber)s-%(title)s-%(upload_date)s.%(ext)s')
240 sanitize_path('youtube/TheWreckingYard ./00001-Not bad, Especially for Free! (1987 Yamaha 700)-20141116.mp4.part'),
241 'youtube\\TheWreckingYard #\\00001-Not bad, Especially for Free! (1987 Yamaha 700)-20141116.mp4.part')
242 self
.assertEqual(sanitize_path('abc/def...'), 'abc\\def..#')
243 self
.assertEqual(sanitize_path('abc.../def'), 'abc..#\\def')
244 self
.assertEqual(sanitize_path('abc.../def...'), 'abc..#\\def..#')
246 self
.assertEqual(sanitize_path('../abc'), '..\\abc')
247 self
.assertEqual(sanitize_path('../../abc'), '..\\..\\abc')
248 self
.assertEqual(sanitize_path('./abc'), 'abc')
249 self
.assertEqual(sanitize_path('./../abc'), '..\\abc')
251 def test_sanitize_url(self
):
252 self
.assertEqual(sanitize_url('//foo.bar'), 'http://foo.bar')
253 self
.assertEqual(sanitize_url('httpss://foo.bar'), 'https://foo.bar')
254 self
.assertEqual(sanitize_url('rmtps://foo.bar'), 'rtmps://foo.bar')
255 self
.assertEqual(sanitize_url('https://foo.bar'), 'https://foo.bar')
256 self
.assertEqual(sanitize_url('foo bar'), 'foo bar')
258 def test_extract_basic_auth(self
):
259 auth_header
= lambda url
: sanitized_Request(url
).get_header('Authorization')
260 self
.assertFalse(auth_header('http://foo.bar'))
261 self
.assertFalse(auth_header('http://:foo.bar'))
262 self
.assertEqual(auth_header('http://@foo.bar'), 'Basic Og==')
263 self
.assertEqual(auth_header('http://:pass@foo.bar'), 'Basic OnBhc3M=')
264 self
.assertEqual(auth_header('http://user:@foo.bar'), 'Basic dXNlcjo=')
265 self
.assertEqual(auth_header('http://user:pass@foo.bar'), 'Basic dXNlcjpwYXNz')
267 def test_expand_path(self
):
269 return f
'%{var}%' if sys
.platform
== 'win32' else f
'${var}'
271 os
.environ
['yt_dlp_EXPATH_PATH'] = 'expanded'
272 self
.assertEqual(expand_path(env('yt_dlp_EXPATH_PATH')), 'expanded')
274 old_home
= os
.environ
.get('HOME')
275 test_str
= R
'C:\Documents and Settings\тест\Application Data'
277 os
.environ
['HOME'] = test_str
278 self
.assertEqual(expand_path(env('HOME')), os
.getenv('HOME'))
279 self
.assertEqual(expand_path('~'), os
.getenv('HOME'))
281 expand_path('~/%s' % env('yt_dlp_EXPATH_PATH')),
282 '%s/expanded' % os
.getenv('HOME'))
284 os
.environ
['HOME'] = old_home
or ''
286 def test_prepend_extension(self
):
287 self
.assertEqual(prepend_extension('abc.ext', 'temp'), 'abc.temp.ext')
288 self
.assertEqual(prepend_extension('abc.ext', 'temp', 'ext'), 'abc.temp.ext')
289 self
.assertEqual(prepend_extension('abc.unexpected_ext', 'temp', 'ext'), 'abc.unexpected_ext.temp')
290 self
.assertEqual(prepend_extension('abc', 'temp'), 'abc.temp')
291 self
.assertEqual(prepend_extension('.abc', 'temp'), '.abc.temp')
292 self
.assertEqual(prepend_extension('.abc.ext', 'temp'), '.abc.temp.ext')
294 def test_replace_extension(self
):
295 self
.assertEqual(replace_extension('abc.ext', 'temp'), 'abc.temp')
296 self
.assertEqual(replace_extension('abc.ext', 'temp', 'ext'), 'abc.temp')
297 self
.assertEqual(replace_extension('abc.unexpected_ext', 'temp', 'ext'), 'abc.unexpected_ext.temp')
298 self
.assertEqual(replace_extension('abc', 'temp'), 'abc.temp')
299 self
.assertEqual(replace_extension('.abc', 'temp'), '.abc.temp')
300 self
.assertEqual(replace_extension('.abc.ext', 'temp'), '.abc.temp')
302 def test_subtitles_filename(self
):
303 self
.assertEqual(subtitles_filename('abc.ext', 'en', 'vtt'), 'abc.en.vtt')
304 self
.assertEqual(subtitles_filename('abc.ext', 'en', 'vtt', 'ext'), 'abc.en.vtt')
305 self
.assertEqual(subtitles_filename('abc.unexpected_ext', 'en', 'vtt', 'ext'), 'abc.unexpected_ext.en.vtt')
307 def test_remove_start(self
):
308 self
.assertEqual(remove_start(None, 'A - '), None)
309 self
.assertEqual(remove_start('A - B', 'A - '), 'B')
310 self
.assertEqual(remove_start('B - A', 'A - '), 'B - A')
312 def test_remove_end(self
):
313 self
.assertEqual(remove_end(None, ' - B'), None)
314 self
.assertEqual(remove_end('A - B', ' - B'), 'A')
315 self
.assertEqual(remove_end('B - A', ' - B'), 'B - A')
317 def test_remove_quotes(self
):
318 self
.assertEqual(remove_quotes(None), None)
319 self
.assertEqual(remove_quotes('"'), '"')
320 self
.assertEqual(remove_quotes("'"), "'")
321 self
.assertEqual(remove_quotes(';'), ';')
322 self
.assertEqual(remove_quotes('";'), '";')
323 self
.assertEqual(remove_quotes('""'), '')
324 self
.assertEqual(remove_quotes('";"'), ';')
326 def test_ordered_set(self
):
327 self
.assertEqual(orderedSet([1, 1, 2, 3, 4, 4, 5, 6, 7, 3, 5]), [1, 2, 3, 4, 5, 6, 7])
328 self
.assertEqual(orderedSet([]), [])
329 self
.assertEqual(orderedSet([1]), [1])
330 # keep the list ordered
331 self
.assertEqual(orderedSet([135, 1, 1, 1]), [135, 1])
333 def test_unescape_html(self
):
334 self
.assertEqual(unescapeHTML('%20;'), '%20;')
335 self
.assertEqual(unescapeHTML('/'), '/')
336 self
.assertEqual(unescapeHTML('/'), '/')
337 self
.assertEqual(unescapeHTML('é'), 'é')
338 self
.assertEqual(unescapeHTML('�'), '�')
339 self
.assertEqual(unescapeHTML('&a"'), '&a"')
341 self
.assertEqual(unescapeHTML('.''), '.\'')
343 def test_date_from_str(self
):
344 self
.assertEqual(date_from_str('yesterday'), date_from_str('now-1day'))
345 self
.assertEqual(date_from_str('now+7day'), date_from_str('now+1week'))
346 self
.assertEqual(date_from_str('now+14day'), date_from_str('now+2week'))
347 self
.assertEqual(date_from_str('20200229+365day'), date_from_str('20200229+1year'))
348 self
.assertEqual(date_from_str('20210131+28day'), date_from_str('20210131+1month'))
350 def test_datetime_from_str(self
):
351 self
.assertEqual(datetime_from_str('yesterday', precision
='day'), datetime_from_str('now-1day', precision
='auto'))
352 self
.assertEqual(datetime_from_str('now+7day', precision
='day'), datetime_from_str('now+1week', precision
='auto'))
353 self
.assertEqual(datetime_from_str('now+14day', precision
='day'), datetime_from_str('now+2week', precision
='auto'))
354 self
.assertEqual(datetime_from_str('20200229+365day', precision
='day'), datetime_from_str('20200229+1year', precision
='auto'))
355 self
.assertEqual(datetime_from_str('20210131+28day', precision
='day'), datetime_from_str('20210131+1month', precision
='auto'))
356 self
.assertEqual(datetime_from_str('20210131+59day', precision
='day'), datetime_from_str('20210131+2month', precision
='auto'))
357 self
.assertEqual(datetime_from_str('now+1day', precision
='hour'), datetime_from_str('now+24hours', precision
='auto'))
358 self
.assertEqual(datetime_from_str('now+23hours', precision
='hour'), datetime_from_str('now+23hours', precision
='auto'))
360 def test_daterange(self
):
361 _20century
= DateRange("19000101", "20000101")
362 self
.assertFalse("17890714" in _20century
)
363 _ac
= DateRange("00010101")
364 self
.assertTrue("19690721" in _ac
)
365 _firstmilenium
= DateRange(end
="10000101")
366 self
.assertTrue("07110427" in _firstmilenium
)
368 def test_unified_dates(self
):
369 self
.assertEqual(unified_strdate('December 21, 2010'), '20101221')
370 self
.assertEqual(unified_strdate('8/7/2009'), '20090708')
371 self
.assertEqual(unified_strdate('Dec 14, 2012'), '20121214')
372 self
.assertEqual(unified_strdate('2012/10/11 01:56:38 +0000'), '20121011')
373 self
.assertEqual(unified_strdate('1968 12 10'), '19681210')
374 self
.assertEqual(unified_strdate('1968-12-10'), '19681210')
375 self
.assertEqual(unified_strdate('31-07-2022 20:00'), '20220731')
376 self
.assertEqual(unified_strdate('28/01/2014 21:00:00 +0100'), '20140128')
378 unified_strdate('11/26/2014 11:30:00 AM PST', day_first
=False),
381 unified_strdate('2/2/2015 6:47:40 PM', day_first
=False),
383 self
.assertEqual(unified_strdate('Feb 14th 2016 5:45PM'), '20160214')
384 self
.assertEqual(unified_strdate('25-09-2014'), '20140925')
385 self
.assertEqual(unified_strdate('27.02.2016 17:30'), '20160227')
386 self
.assertEqual(unified_strdate('UNKNOWN DATE FORMAT'), None)
387 self
.assertEqual(unified_strdate('Feb 7, 2016 at 6:35 pm'), '20160207')
388 self
.assertEqual(unified_strdate('July 15th, 2013'), '20130715')
389 self
.assertEqual(unified_strdate('September 1st, 2013'), '20130901')
390 self
.assertEqual(unified_strdate('Sep 2nd, 2013'), '20130902')
391 self
.assertEqual(unified_strdate('November 3rd, 2019'), '20191103')
392 self
.assertEqual(unified_strdate('October 23rd, 2005'), '20051023')
394 def test_unified_timestamps(self
):
395 self
.assertEqual(unified_timestamp('December 21, 2010'), 1292889600)
396 self
.assertEqual(unified_timestamp('8/7/2009'), 1247011200)
397 self
.assertEqual(unified_timestamp('Dec 14, 2012'), 1355443200)
398 self
.assertEqual(unified_timestamp('2012/10/11 01:56:38 +0000'), 1349920598)
399 self
.assertEqual(unified_timestamp('1968 12 10'), -33436800)
400 self
.assertEqual(unified_timestamp('1968-12-10'), -33436800)
401 self
.assertEqual(unified_timestamp('28/01/2014 21:00:00 +0100'), 1390939200)
403 unified_timestamp('11/26/2014 11:30:00 AM PST', day_first
=False),
406 unified_timestamp('2/2/2015 6:47:40 PM', day_first
=False),
408 self
.assertEqual(unified_timestamp('Feb 14th 2016 5:45PM'), 1455471900)
409 self
.assertEqual(unified_timestamp('25-09-2014'), 1411603200)
410 self
.assertEqual(unified_timestamp('27.02.2016 17:30'), 1456594200)
411 self
.assertEqual(unified_timestamp('UNKNOWN DATE FORMAT'), None)
412 self
.assertEqual(unified_timestamp('May 16, 2016 11:15 PM'), 1463440500)
413 self
.assertEqual(unified_timestamp('Feb 7, 2016 at 6:35 pm'), 1454870100)
414 self
.assertEqual(unified_timestamp('2017-03-30T17:52:41Q'), 1490896361)
415 self
.assertEqual(unified_timestamp('Sep 11, 2013 | 5:49 AM'), 1378878540)
416 self
.assertEqual(unified_timestamp('December 15, 2017 at 7:49 am'), 1513324140)
417 self
.assertEqual(unified_timestamp('2018-03-14T08:32:43.1493874+00:00'), 1521016363)
419 self
.assertEqual(unified_timestamp('December 31 1969 20:00:01 EDT'), 1)
420 self
.assertEqual(unified_timestamp('Wednesday 31 December 1969 18:01:26 MDT'), 86)
421 self
.assertEqual(unified_timestamp('12/31/1969 20:01:18 EDT', False), 78)
423 def test_determine_ext(self
):
424 self
.assertEqual(determine_ext('http://example.com/foo/bar.mp4/?download'), 'mp4')
425 self
.assertEqual(determine_ext('http://example.com/foo/bar/?download', None), None)
426 self
.assertEqual(determine_ext('http://example.com/foo/bar.nonext/?download', None), None)
427 self
.assertEqual(determine_ext('http://example.com/foo/bar/mp4?download', None), None)
428 self
.assertEqual(determine_ext('http://example.com/foo/bar.m3u8//?download'), 'm3u8')
429 self
.assertEqual(determine_ext('foobar', None), None)
431 def test_find_xpath_attr(self
):
439 doc
= compat_etree_fromstring(testxml
)
441 self
.assertEqual(find_xpath_attr(doc
, './/fourohfour', 'n'), None)
442 self
.assertEqual(find_xpath_attr(doc
, './/fourohfour', 'n', 'v'), None)
443 self
.assertEqual(find_xpath_attr(doc
, './/node', 'n'), None)
444 self
.assertEqual(find_xpath_attr(doc
, './/node', 'n', 'v'), None)
445 self
.assertEqual(find_xpath_attr(doc
, './/node', 'x'), doc
[1])
446 self
.assertEqual(find_xpath_attr(doc
, './/node', 'x', 'a'), doc
[1])
447 self
.assertEqual(find_xpath_attr(doc
, './/node', 'x', 'b'), doc
[3])
448 self
.assertEqual(find_xpath_attr(doc
, './/node', 'y'), doc
[2])
449 self
.assertEqual(find_xpath_attr(doc
, './/node', 'y', 'c'), doc
[2])
450 self
.assertEqual(find_xpath_attr(doc
, './/node', 'y', 'd'), doc
[3])
451 self
.assertEqual(find_xpath_attr(doc
, './/node', 'x', ''), doc
[4])
453 def test_xpath_with_ns(self
):
454 testxml
= '''<root xmlns:media="http://example.com/">
456 <media:author>The Author</media:author>
457 <url>http://server.com/download.mp3</url>
460 doc
= compat_etree_fromstring(testxml
)
461 find
= lambda p
: doc
.find(xpath_with_ns(p
, {'media': 'http://example.com/'}
))
462 self
.assertTrue(find('media:song') is not None)
463 self
.assertEqual(find('media:song/media:author').text
, 'The Author')
464 self
.assertEqual(find('media:song/url').text
, 'http://server.com/download.mp3')
466 def test_xpath_element(self
):
467 doc
= xml
.etree
.ElementTree
.Element('root')
468 div
= xml
.etree
.ElementTree
.SubElement(doc
, 'div')
469 p
= xml
.etree
.ElementTree
.SubElement(div
, 'p')
471 self
.assertEqual(xpath_element(doc
, 'div/p'), p
)
472 self
.assertEqual(xpath_element(doc
, ['div/p']), p
)
473 self
.assertEqual(xpath_element(doc
, ['div/bar', 'div/p']), p
)
474 self
.assertEqual(xpath_element(doc
, 'div/bar', default
='default'), 'default')
475 self
.assertEqual(xpath_element(doc
, ['div/bar'], default
='default'), 'default')
476 self
.assertTrue(xpath_element(doc
, 'div/bar') is None)
477 self
.assertTrue(xpath_element(doc
, ['div/bar']) is None)
478 self
.assertTrue(xpath_element(doc
, ['div/bar'], 'div/baz') is None)
479 self
.assertRaises(ExtractorError
, xpath_element
, doc
, 'div/bar', fatal
=True)
480 self
.assertRaises(ExtractorError
, xpath_element
, doc
, ['div/bar'], fatal
=True)
481 self
.assertRaises(ExtractorError
, xpath_element
, doc
, ['div/bar', 'div/baz'], fatal
=True)
483 def test_xpath_text(self
):
489 doc
= compat_etree_fromstring(testxml
)
490 self
.assertEqual(xpath_text(doc
, 'div/p'), 'Foo')
491 self
.assertEqual(xpath_text(doc
, 'div/bar', default
='default'), 'default')
492 self
.assertTrue(xpath_text(doc
, 'div/bar') is None)
493 self
.assertRaises(ExtractorError
, xpath_text
, doc
, 'div/bar', fatal
=True)
495 def test_xpath_attr(self
):
501 doc
= compat_etree_fromstring(testxml
)
502 self
.assertEqual(xpath_attr(doc
, 'div/p', 'x'), 'a')
503 self
.assertEqual(xpath_attr(doc
, 'div/bar', 'x'), None)
504 self
.assertEqual(xpath_attr(doc
, 'div/p', 'y'), None)
505 self
.assertEqual(xpath_attr(doc
, 'div/bar', 'x', default
='default'), 'default')
506 self
.assertEqual(xpath_attr(doc
, 'div/p', 'y', default
='default'), 'default')
507 self
.assertRaises(ExtractorError
, xpath_attr
, doc
, 'div/bar', 'x', fatal
=True)
508 self
.assertRaises(ExtractorError
, xpath_attr
, doc
, 'div/p', 'y', fatal
=True)
510 def test_smuggle_url(self
):
511 data
= {"ö": "ö", "abc": [3]}
512 url
= 'https://foo.bar/baz?x=y#a'
513 smug_url
= smuggle_url(url
, data
)
514 unsmug_url
, unsmug_data
= unsmuggle_url(smug_url
)
515 self
.assertEqual(url
, unsmug_url
)
516 self
.assertEqual(data
, unsmug_data
)
518 res_url
, res_data
= unsmuggle_url(url
)
519 self
.assertEqual(res_url
, url
)
520 self
.assertEqual(res_data
, None)
522 smug_url
= smuggle_url(url
, {'a': 'b'}
)
523 smug_smug_url
= smuggle_url(smug_url
, {'c': 'd'}
)
524 res_url
, res_data
= unsmuggle_url(smug_smug_url
)
525 self
.assertEqual(res_url
, url
)
526 self
.assertEqual(res_data
, {'a': 'b', 'c': 'd'}
)
528 def test_shell_quote(self
):
529 args
= ['ffmpeg', '-i', encodeFilename('ñ€ß\'.mp4')]
532 """ffmpeg -i 'ñ€ß'"'"'.mp4'""" if compat_os_name
!= 'nt' else '''ffmpeg -i "ñ€ß'.mp4"''')
534 def test_float_or_none(self
):
535 self
.assertEqual(float_or_none('42.42'), 42.42)
536 self
.assertEqual(float_or_none('42'), 42.0)
537 self
.assertEqual(float_or_none(''), None)
538 self
.assertEqual(float_or_none(None), None)
539 self
.assertEqual(float_or_none([]), None)
540 self
.assertEqual(float_or_none(set()), None)
542 def test_int_or_none(self
):
543 self
.assertEqual(int_or_none('42'), 42)
544 self
.assertEqual(int_or_none(''), None)
545 self
.assertEqual(int_or_none(None), None)
546 self
.assertEqual(int_or_none([]), None)
547 self
.assertEqual(int_or_none(set()), None)
549 def test_str_to_int(self
):
550 self
.assertEqual(str_to_int('123,456'), 123456)
551 self
.assertEqual(str_to_int('123.456'), 123456)
552 self
.assertEqual(str_to_int(523), 523)
553 self
.assertEqual(str_to_int('noninteger'), None)
554 self
.assertEqual(str_to_int([]), None)
556 def test_url_basename(self
):
557 self
.assertEqual(url_basename('http://foo.de/'), '')
558 self
.assertEqual(url_basename('http://foo.de/bar/baz'), 'baz')
559 self
.assertEqual(url_basename('http://foo.de/bar/baz?x=y'), 'baz')
560 self
.assertEqual(url_basename('http://foo.de/bar/baz#x=y'), 'baz')
561 self
.assertEqual(url_basename('http://foo.de/bar/baz/'), 'baz')
563 url_basename('http://media.w3.org/2010/05/sintel/trailer.mp4'),
566 def test_base_url(self
):
567 self
.assertEqual(base_url('http://foo.de/'), 'http://foo.de/')
568 self
.assertEqual(base_url('http://foo.de/bar'), 'http://foo.de/')
569 self
.assertEqual(base_url('http://foo.de/bar/'), 'http://foo.de/bar/')
570 self
.assertEqual(base_url('http://foo.de/bar/baz'), 'http://foo.de/bar/')
571 self
.assertEqual(base_url('http://foo.de/bar/baz?x=z/x/c'), 'http://foo.de/bar/')
572 self
.assertEqual(base_url('http://foo.de/bar/baz&x=z&w=y/x/c'), 'http://foo.de/bar/baz&x=z&w=y/x/')
574 def test_urljoin(self
):
575 self
.assertEqual(urljoin('http://foo.de/', '/a/b/c.txt'), 'http://foo.de/a/b/c.txt')
576 self
.assertEqual(urljoin(b
'http://foo.de/', '/a/b/c.txt'), 'http://foo.de/a/b/c.txt')
577 self
.assertEqual(urljoin('http://foo.de/', b
'/a/b/c.txt'), 'http://foo.de/a/b/c.txt')
578 self
.assertEqual(urljoin(b
'http://foo.de/', b
'/a/b/c.txt'), 'http://foo.de/a/b/c.txt')
579 self
.assertEqual(urljoin('//foo.de/', '/a/b/c.txt'), '//foo.de/a/b/c.txt')
580 self
.assertEqual(urljoin('http://foo.de/', 'a/b/c.txt'), 'http://foo.de/a/b/c.txt')
581 self
.assertEqual(urljoin('http://foo.de', '/a/b/c.txt'), 'http://foo.de/a/b/c.txt')
582 self
.assertEqual(urljoin('http://foo.de', 'a/b/c.txt'), 'http://foo.de/a/b/c.txt')
583 self
.assertEqual(urljoin('http://foo.de/', 'http://foo.de/a/b/c.txt'), 'http://foo.de/a/b/c.txt')
584 self
.assertEqual(urljoin('http://foo.de/', '//foo.de/a/b/c.txt'), '//foo.de/a/b/c.txt')
585 self
.assertEqual(urljoin(None, 'http://foo.de/a/b/c.txt'), 'http://foo.de/a/b/c.txt')
586 self
.assertEqual(urljoin(None, '//foo.de/a/b/c.txt'), '//foo.de/a/b/c.txt')
587 self
.assertEqual(urljoin('', 'http://foo.de/a/b/c.txt'), 'http://foo.de/a/b/c.txt')
588 self
.assertEqual(urljoin(['foobar'], 'http://foo.de/a/b/c.txt'), 'http://foo.de/a/b/c.txt')
589 self
.assertEqual(urljoin('http://foo.de/', None), None)
590 self
.assertEqual(urljoin('http://foo.de/', ''), None)
591 self
.assertEqual(urljoin('http://foo.de/', ['foobar']), None)
592 self
.assertEqual(urljoin('http://foo.de/a/b/c.txt', '.././../d.txt'), 'http://foo.de/d.txt')
593 self
.assertEqual(urljoin('http://foo.de/a/b/c.txt', 'rtmp://foo.de'), 'rtmp://foo.de')
594 self
.assertEqual(urljoin(None, 'rtmp://foo.de'), 'rtmp://foo.de')
596 def test_url_or_none(self
):
597 self
.assertEqual(url_or_none(None), None)
598 self
.assertEqual(url_or_none(''), None)
599 self
.assertEqual(url_or_none('foo'), None)
600 self
.assertEqual(url_or_none('http://foo.de'), 'http://foo.de')
601 self
.assertEqual(url_or_none('https://foo.de'), 'https://foo.de')
602 self
.assertEqual(url_or_none('http$://foo.de'), None)
603 self
.assertEqual(url_or_none('http://foo.de'), 'http://foo.de')
604 self
.assertEqual(url_or_none('//foo.de'), '//foo.de')
605 self
.assertEqual(url_or_none('s3://foo.de'), None)
606 self
.assertEqual(url_or_none('rtmpte://foo.de'), 'rtmpte://foo.de')
607 self
.assertEqual(url_or_none('mms://foo.de'), 'mms://foo.de')
608 self
.assertEqual(url_or_none('rtspu://foo.de'), 'rtspu://foo.de')
609 self
.assertEqual(url_or_none('ftps://foo.de'), 'ftps://foo.de')
611 def test_parse_age_limit(self
):
612 self
.assertEqual(parse_age_limit(None), None)
613 self
.assertEqual(parse_age_limit(False), None)
614 self
.assertEqual(parse_age_limit('invalid'), None)
615 self
.assertEqual(parse_age_limit(0), 0)
616 self
.assertEqual(parse_age_limit(18), 18)
617 self
.assertEqual(parse_age_limit(21), 21)
618 self
.assertEqual(parse_age_limit(22), None)
619 self
.assertEqual(parse_age_limit('18'), 18)
620 self
.assertEqual(parse_age_limit('18+'), 18)
621 self
.assertEqual(parse_age_limit('PG-13'), 13)
622 self
.assertEqual(parse_age_limit('TV-14'), 14)
623 self
.assertEqual(parse_age_limit('TV-MA'), 17)
624 self
.assertEqual(parse_age_limit('TV14'), 14)
625 self
.assertEqual(parse_age_limit('TV_G'), 0)
627 def test_parse_duration(self
):
628 self
.assertEqual(parse_duration(None), None)
629 self
.assertEqual(parse_duration(False), None)
630 self
.assertEqual(parse_duration('invalid'), None)
631 self
.assertEqual(parse_duration('1'), 1)
632 self
.assertEqual(parse_duration('1337:12'), 80232)
633 self
.assertEqual(parse_duration('9:12:43'), 33163)
634 self
.assertEqual(parse_duration('12:00'), 720)
635 self
.assertEqual(parse_duration('00:01:01'), 61)
636 self
.assertEqual(parse_duration('x:y'), None)
637 self
.assertEqual(parse_duration('3h11m53s'), 11513)
638 self
.assertEqual(parse_duration('3h 11m 53s'), 11513)
639 self
.assertEqual(parse_duration('3 hours 11 minutes 53 seconds'), 11513)
640 self
.assertEqual(parse_duration('3 hours 11 mins 53 secs'), 11513)
641 self
.assertEqual(parse_duration('3 hours, 11 minutes, 53 seconds'), 11513)
642 self
.assertEqual(parse_duration('3 hours, 11 mins, 53 secs'), 11513)
643 self
.assertEqual(parse_duration('62m45s'), 3765)
644 self
.assertEqual(parse_duration('6m59s'), 419)
645 self
.assertEqual(parse_duration('49s'), 49)
646 self
.assertEqual(parse_duration('0h0m0s'), 0)
647 self
.assertEqual(parse_duration('0m0s'), 0)
648 self
.assertEqual(parse_duration('0s'), 0)
649 self
.assertEqual(parse_duration('01:02:03.05'), 3723.05)
650 self
.assertEqual(parse_duration('T30M38S'), 1838)
651 self
.assertEqual(parse_duration('5 s'), 5)
652 self
.assertEqual(parse_duration('3 min'), 180)
653 self
.assertEqual(parse_duration('2.5 hours'), 9000)
654 self
.assertEqual(parse_duration('02:03:04'), 7384)
655 self
.assertEqual(parse_duration('01:02:03:04'), 93784)
656 self
.assertEqual(parse_duration('1 hour 3 minutes'), 3780)
657 self
.assertEqual(parse_duration('87 Min.'), 5220)
658 self
.assertEqual(parse_duration('PT1H0.040S'), 3600.04)
659 self
.assertEqual(parse_duration('PT00H03M30SZ'), 210)
660 self
.assertEqual(parse_duration('P0Y0M0DT0H4M20.880S'), 260.88)
661 self
.assertEqual(parse_duration('01:02:03:050'), 3723.05)
662 self
.assertEqual(parse_duration('103:050'), 103.05)
664 def test_fix_xml_ampersands(self
):
666 fix_xml_ampersands('"&x=y&z=a'), '"&x=y&z=a')
668 fix_xml_ampersands('"&x=y&wrong;&z=a'),
669 '"&x=y&wrong;&z=a')
671 fix_xml_ampersands('&'><"'),
672 '&'><"')
674 fix_xml_ampersands('Ӓ᪼'), 'Ӓ᪼')
675 self
.assertEqual(fix_xml_ampersands('&#&#'), '&#&#')
677 def test_paged_list(self
):
678 def testPL(size
, pagesize
, sliceargs
, expected
):
679 def get_page(pagenum
):
680 firstid
= pagenum
* pagesize
681 upto
= min(size
, pagenum
* pagesize
+ pagesize
)
682 yield from range(firstid
, upto
)
684 pl
= OnDemandPagedList(get_page
, pagesize
)
685 got
= pl
.getslice(*sliceargs
)
686 self
.assertEqual(got
, expected
)
688 iapl
= InAdvancePagedList(get_page
, size
// pagesize
+ 1, pagesize
)
689 got
= iapl
.getslice(*sliceargs
)
690 self
.assertEqual(got
, expected
)
692 testPL(5, 2, (), [0, 1, 2, 3, 4])
693 testPL(5, 2, (1,), [1, 2, 3, 4])
694 testPL(5, 2, (2,), [2, 3, 4])
695 testPL(5, 2, (4,), [4])
696 testPL(5, 2, (0, 3), [0, 1, 2])
697 testPL(5, 2, (1, 4), [1, 2, 3])
698 testPL(5, 2, (2, 99), [2, 3, 4])
699 testPL(5, 2, (20, 99), [])
701 def test_read_batch_urls(self
):
702 f
= io
.StringIO('''\xef\xbb\xbf foo
705 # More after this line\r
708 self
.assertEqual(read_batch_urls(f
), ['foo', 'bar', 'baz', 'bam'])
710 def test_urlencode_postdata(self
):
711 data
= urlencode_postdata({'username': 'foo@bar.com', 'password': '1234'}
)
712 self
.assertTrue(isinstance(data
, bytes))
714 def test_update_url_query(self
):
715 self
.assertEqual(parse_qs(update_url_query(
716 'http://example.com/path', {'quality': ['HD'], 'format': ['mp4']}
)),
717 parse_qs('http://example.com/path?quality=HD&format=mp4'))
718 self
.assertEqual(parse_qs(update_url_query(
719 'http://example.com/path', {'system': ['LINUX', 'WINDOWS']}
)),
720 parse_qs('http://example.com/path?system=LINUX&system=WINDOWS'))
721 self
.assertEqual(parse_qs(update_url_query(
722 'http://example.com/path', {'fields': 'id,formats,subtitles'}
)),
723 parse_qs('http://example.com/path?fields=id,formats,subtitles'))
724 self
.assertEqual(parse_qs(update_url_query(
725 'http://example.com/path', {'fields': ('id,formats,subtitles', 'thumbnails')}
)),
726 parse_qs('http://example.com/path?fields=id,formats,subtitles&fields=thumbnails'))
727 self
.assertEqual(parse_qs(update_url_query(
728 'http://example.com/path?manifest=f4m', {'manifest': []}
)),
729 parse_qs('http://example.com/path'))
730 self
.assertEqual(parse_qs(update_url_query(
731 'http://example.com/path?system=LINUX&system=WINDOWS', {'system': 'LINUX'}
)),
732 parse_qs('http://example.com/path?system=LINUX'))
733 self
.assertEqual(parse_qs(update_url_query(
734 'http://example.com/path', {'fields': b'id,formats,subtitles'}
)),
735 parse_qs('http://example.com/path?fields=id,formats,subtitles'))
736 self
.assertEqual(parse_qs(update_url_query(
737 'http://example.com/path', {'width': 1080, 'height': 720}
)),
738 parse_qs('http://example.com/path?width=1080&height=720'))
739 self
.assertEqual(parse_qs(update_url_query(
740 'http://example.com/path', {'bitrate': 5020.43}
)),
741 parse_qs('http://example.com/path?bitrate=5020.43'))
742 self
.assertEqual(parse_qs(update_url_query(
743 'http://example.com/path', {'test': '第二行тест'}
)),
744 parse_qs('http://example.com/path?test=%E7%AC%AC%E4%BA%8C%E8%A1%8C%D1%82%D0%B5%D1%81%D1%82'))
746 def test_multipart_encode(self
):
748 multipart_encode({b'field': b'value'}
, boundary
='AAAAAA')[0],
749 b
'--AAAAAA\r\nContent-Disposition: form-data; name="field"\r\n\r\nvalue\r\n--AAAAAA--\r\n')
751 multipart_encode({'欄位'.encode(): '值'.encode()}
, boundary
='AAAAAA')[0],
752 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')
754 ValueError, multipart_encode
, {b'field': b'value'}
, boundary
='value')
756 def test_dict_get(self
):
764 d
= FALSE_VALUES
.copy()
766 self
.assertEqual(dict_get(d
, 'a'), 42)
767 self
.assertEqual(dict_get(d
, 'b'), None)
768 self
.assertEqual(dict_get(d
, 'b', 42), 42)
769 self
.assertEqual(dict_get(d
, ('a', )), 42)
770 self
.assertEqual(dict_get(d
, ('b', 'a', )), 42)
771 self
.assertEqual(dict_get(d
, ('b', 'c', 'a', 'd', )), 42)
772 self
.assertEqual(dict_get(d
, ('b', 'c', )), None)
773 self
.assertEqual(dict_get(d
, ('b', 'c', ), 42), 42)
774 for key
, false_value
in FALSE_VALUES
.items():
775 self
.assertEqual(dict_get(d
, ('b', 'c', key
, )), None)
776 self
.assertEqual(dict_get(d
, ('b', 'c', key
, ), skip_false_values
=False), false_value
)
778 def test_merge_dicts(self
):
779 self
.assertEqual(merge_dicts({'a': 1}
, {'b': 2}
), {'a': 1, 'b': 2}
)
780 self
.assertEqual(merge_dicts({'a': 1}
, {'a': 2}
), {'a': 1}
)
781 self
.assertEqual(merge_dicts({'a': 1}
, {'a': None}
), {'a': 1}
)
782 self
.assertEqual(merge_dicts({'a': 1}
, {'a': ''}
), {'a': 1}
)
783 self
.assertEqual(merge_dicts({'a': 1}
, {}), {'a': 1}
)
784 self
.assertEqual(merge_dicts({'a': None}
, {'a': 1}
), {'a': 1}
)
785 self
.assertEqual(merge_dicts({'a': ''}
, {'a': 1}
), {'a': ''}
)
786 self
.assertEqual(merge_dicts({'a': ''}
, {'a': 'abc'}
), {'a': 'abc'}
)
787 self
.assertEqual(merge_dicts({'a': None}
, {'a': ''}
, {'a': 'abc'}
), {'a': 'abc'}
)
789 def test_encode_compat_str(self
):
790 self
.assertEqual(encode_compat_str(b
'\xd1\x82\xd0\xb5\xd1\x81\xd1\x82', 'utf-8'), 'тест')
791 self
.assertEqual(encode_compat_str('тест', 'utf-8'), 'тест')
793 def test_parse_iso8601(self
):
794 self
.assertEqual(parse_iso8601('2014-03-23T23:04:26+0100'), 1395612266)
795 self
.assertEqual(parse_iso8601('2014-03-23T22:04:26+0000'), 1395612266)
796 self
.assertEqual(parse_iso8601('2014-03-23T22:04:26Z'), 1395612266)
797 self
.assertEqual(parse_iso8601('2014-03-23T22:04:26.1234Z'), 1395612266)
798 self
.assertEqual(parse_iso8601('2015-09-29T08:27:31.727'), 1443515251)
799 self
.assertEqual(parse_iso8601('2015-09-29T08-27-31.727'), None)
801 def test_strip_jsonp(self
):
802 stripped
= strip_jsonp('cb ([ {"id":"532cb",\n\n\n"x":\n3}\n]\n);')
803 d
= json
.loads(stripped
)
804 self
.assertEqual(d
, [{"id": "532cb", "x": 3}
])
806 stripped
= strip_jsonp('parseMetadata({"STATUS":"OK"})\n\n\n//epc')
807 d
= json
.loads(stripped
)
808 self
.assertEqual(d
, {'STATUS': 'OK'}
)
810 stripped
= strip_jsonp('ps.embedHandler({"status": "success"});')
811 d
= json
.loads(stripped
)
812 self
.assertEqual(d
, {'status': 'success'}
)
814 stripped
= strip_jsonp('window.cb && window.cb({"status": "success"});')
815 d
= json
.loads(stripped
)
816 self
.assertEqual(d
, {'status': 'success'}
)
818 stripped
= strip_jsonp('window.cb && cb({"status": "success"});')
819 d
= json
.loads(stripped
)
820 self
.assertEqual(d
, {'status': 'success'}
)
822 stripped
= strip_jsonp('({"status": "success"});')
823 d
= json
.loads(stripped
)
824 self
.assertEqual(d
, {'status': 'success'}
)
826 def test_strip_or_none(self
):
827 self
.assertEqual(strip_or_none(' abc'), 'abc')
828 self
.assertEqual(strip_or_none('abc '), 'abc')
829 self
.assertEqual(strip_or_none(' abc '), 'abc')
830 self
.assertEqual(strip_or_none('\tabc\t'), 'abc')
831 self
.assertEqual(strip_or_none('\n\tabc\n\t'), 'abc')
832 self
.assertEqual(strip_or_none('abc'), 'abc')
833 self
.assertEqual(strip_or_none(''), '')
834 self
.assertEqual(strip_or_none(None), None)
835 self
.assertEqual(strip_or_none(42), None)
836 self
.assertEqual(strip_or_none([]), None)
838 def test_uppercase_escape(self
):
839 self
.assertEqual(uppercase_escape('aä'), 'aä')
840 self
.assertEqual(uppercase_escape('\\U0001d550'), '𝕐')
842 def test_lowercase_escape(self
):
843 self
.assertEqual(lowercase_escape('aä'), 'aä')
844 self
.assertEqual(lowercase_escape('\\u0026'), '&')
846 def test_limit_length(self
):
847 self
.assertEqual(limit_length(None, 12), None)
848 self
.assertEqual(limit_length('foo', 12), 'foo')
850 limit_length('foo bar baz asd', 12).startswith('foo bar'))
851 self
.assertTrue('...' in limit_length('foo bar baz asd', 12))
853 def test_mimetype2ext(self
):
854 self
.assertEqual(mimetype2ext(None), None)
855 self
.assertEqual(mimetype2ext('video/x-flv'), 'flv')
856 self
.assertEqual(mimetype2ext('application/x-mpegURL'), 'm3u8')
857 self
.assertEqual(mimetype2ext('text/vtt'), 'vtt')
858 self
.assertEqual(mimetype2ext('text/vtt;charset=utf-8'), 'vtt')
859 self
.assertEqual(mimetype2ext('text/html; charset=utf-8'), 'html')
860 self
.assertEqual(mimetype2ext('audio/x-wav'), 'wav')
861 self
.assertEqual(mimetype2ext('audio/x-wav;codec=pcm'), 'wav')
863 def test_month_by_name(self
):
864 self
.assertEqual(month_by_name(None), None)
865 self
.assertEqual(month_by_name('December', 'en'), 12)
866 self
.assertEqual(month_by_name('décembre', 'fr'), 12)
867 self
.assertEqual(month_by_name('December'), 12)
868 self
.assertEqual(month_by_name('décembre'), None)
869 self
.assertEqual(month_by_name('Unknown', 'unknown'), None)
871 def test_parse_codecs(self
):
872 self
.assertEqual(parse_codecs(''), {})
873 self
.assertEqual(parse_codecs('avc1.77.30, mp4a.40.2'), {
874 'vcodec': 'avc1.77.30',
875 'acodec': 'mp4a.40.2',
876 'dynamic_range': None,
878 self
.assertEqual(parse_codecs('mp4a.40.2'), {
880 'acodec': 'mp4a.40.2',
881 'dynamic_range': None,
883 self
.assertEqual(parse_codecs('mp4a.40.5,avc1.42001e'), {
884 'vcodec': 'avc1.42001e',
885 'acodec': 'mp4a.40.5',
886 'dynamic_range': None,
888 self
.assertEqual(parse_codecs('avc3.640028'), {
889 'vcodec': 'avc3.640028',
891 'dynamic_range': None,
893 self
.assertEqual(parse_codecs(', h264,,newcodec,aac'), {
896 'dynamic_range': None,
898 self
.assertEqual(parse_codecs('av01.0.05M.08'), {
899 'vcodec': 'av01.0.05M.08',
901 'dynamic_range': None,
903 self
.assertEqual(parse_codecs('vp9.2'), {
906 'dynamic_range': 'HDR10',
908 self
.assertEqual(parse_codecs('av01.0.12M.10.0.110.09.16.09.0'), {
909 'vcodec': 'av01.0.12M.10.0.110.09.16.09.0',
911 'dynamic_range': 'HDR10',
913 self
.assertEqual(parse_codecs('dvhe'), {
916 'dynamic_range': 'DV',
918 self
.assertEqual(parse_codecs('theora, vorbis'), {
921 'dynamic_range': None,
923 self
.assertEqual(parse_codecs('unknownvcodec, unknownacodec'), {
924 'vcodec': 'unknownvcodec',
925 'acodec': 'unknownacodec',
927 self
.assertEqual(parse_codecs('unknown'), {})
929 def test_escape_rfc3986(self
):
930 reserved
= "!*'();:@&=+$,/?#[]"
931 unreserved
= 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789-_.~'
932 self
.assertEqual(escape_rfc3986(reserved
), reserved
)
933 self
.assertEqual(escape_rfc3986(unreserved
), unreserved
)
934 self
.assertEqual(escape_rfc3986('тест'), '%D1%82%D0%B5%D1%81%D1%82')
935 self
.assertEqual(escape_rfc3986('%D1%82%D0%B5%D1%81%D1%82'), '%D1%82%D0%B5%D1%81%D1%82')
936 self
.assertEqual(escape_rfc3986('foo bar'), 'foo%20bar')
937 self
.assertEqual(escape_rfc3986('foo%20bar'), 'foo%20bar')
939 def test_escape_url(self
):
941 escape_url('http://wowza.imust.org/srv/vod/telemb/new/UPLOAD/UPLOAD/20224_IncendieHavré_FD.mp4'),
942 'http://wowza.imust.org/srv/vod/telemb/new/UPLOAD/UPLOAD/20224_IncendieHavre%CC%81_FD.mp4'
945 escape_url('http://www.ardmediathek.de/tv/Sturm-der-Liebe/Folge-2036-Zu-Mann-und-Frau-erklärt/Das-Erste/Video?documentId=22673108&bcastId=5290'),
946 'http://www.ardmediathek.de/tv/Sturm-der-Liebe/Folge-2036-Zu-Mann-und-Frau-erkl%C3%A4rt/Das-Erste/Video?documentId=22673108&bcastId=5290'
949 escape_url('http://тест.рф/фрагмент'),
950 'http://xn--e1aybc.xn--p1ai/%D1%84%D1%80%D0%B0%D0%B3%D0%BC%D0%B5%D0%BD%D1%82'
953 escape_url('http://тест.рф/абв?абв=абв#абв'),
954 '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'
956 self
.assertEqual(escape_url('http://vimeo.com/56015672#at=0'), 'http://vimeo.com/56015672#at=0')
958 def test_js_to_json_vars_strings(self
):
959 self
.assertDictEqual(
960 json
.loads(js_to_json(
987 'unresolvedVar': 'var'
991 self
.assertDictEqual(
992 json
.loads(js_to_json(
1014 self
.assertDictEqual(
1015 json
.loads(js_to_json(
1037 def test_js_to_json_realworld(self
):
1039 'clip':{'provider':'pseudo'}
1041 self
.assertEqual(js_to_json(inp
), '''{
1042 "clip":{"provider":"pseudo"}
1044 json
.loads(js_to_json(inp
))
1047 'playlist':[{'controls':{'all':null}}]
1049 self
.assertEqual(js_to_json(inp
), '''{
1050 "playlist":[{"controls":{"all":null}}]
1053 inp
= '''"The CW\\'s \\'Crazy Ex-Girlfriend\\'"'''
1054 self
.assertEqual(js_to_json(inp
), '''"The CW's 'Crazy Ex-Girlfriend'"''')
1056 inp
= '"SAND Number: SAND 2013-7800P\\nPresenter: Tom Russo\\nHabanero Software Training - Xyce Software\\nXyce, Sandia\\u0027s"'
1057 json_code
= js_to_json(inp
)
1058 self
.assertEqual(json
.loads(json_code
), json
.loads(inp
))
1061 0:{src:'skipped', type: 'application/dash+xml'},
1062 1:{src:'skipped', type: 'application/vnd.apple.mpegURL'},
1064 self
.assertEqual(js_to_json(inp
), '''{
1065 "0":{"src":"skipped", "type": "application/dash+xml"},
1066 "1":{"src":"skipped", "type": "application/vnd.apple.mpegURL"}
1069 inp
= '''{"foo":101}'''
1070 self
.assertEqual(js_to_json(inp
), '''{"foo":101}''')
1072 inp
= '''{"duration": "00:01:07"}'''
1073 self
.assertEqual(js_to_json(inp
), '''{"duration": "00:01:07"}''')
1075 inp
= '''{segments: [{"offset":-3.885780586188048e-16,"duration":39.75000000000001}]}'''
1076 self
.assertEqual(js_to_json(inp
), '''{"segments": [{"offset":-3.885780586188048e-16,"duration":39.75000000000001}]}''')
1078 def test_js_to_json_edgecases(self
):
1079 on
= js_to_json("{abc_def:'1\\'\\\\2\\\\\\'3\"4'}")
1080 self
.assertEqual(json
.loads(on
), {"abc_def": "1'\\2\\'3\"4"}
)
1082 on
= js_to_json('{"abc": true}')
1083 self
.assertEqual(json
.loads(on
), {'abc': True}
)
1085 # Ignore JavaScript code as well
1086 on
= js_to_json('''{
1092 self
.assertEqual(d
['x'], 1)
1093 self
.assertEqual(d
['y'], 'a')
1095 # Just drop ! prefix for now though this results in a wrong value
1096 on
= js_to_json('''{
1106 self
.assertEqual(json
.loads(on
), {
1117 on
= js_to_json('["abc", "def",]')
1118 self
.assertEqual(json
.loads(on
), ['abc', 'def'])
1120 on
= js_to_json('[/*comment\n*/"abc"/*comment\n*/,/*comment\n*/"def",/*comment\n*/]')
1121 self
.assertEqual(json
.loads(on
), ['abc', 'def'])
1123 on
= js_to_json('[//comment\n"abc" //comment\n,//comment\n"def",//comment\n]')
1124 self
.assertEqual(json
.loads(on
), ['abc', 'def'])
1126 on
= js_to_json('{"abc": "def",}')
1127 self
.assertEqual(json
.loads(on
), {'abc': 'def'}
)
1129 on
= js_to_json('{/*comment\n*/"abc"/*comment\n*/:/*comment\n*/"def"/*comment\n*/,/*comment\n*/}')
1130 self
.assertEqual(json
.loads(on
), {'abc': 'def'}
)
1132 on
= js_to_json('{ 0: /* " \n */ ",]" , }')
1133 self
.assertEqual(json
.loads(on
), {'0': ',]'}
)
1135 on
= js_to_json('{ /*comment\n*/0/*comment\n*/: /* " \n */ ",]" , }')
1136 self
.assertEqual(json
.loads(on
), {'0': ',]'}
)
1138 on
= js_to_json('{ 0: // comment\n1 }')
1139 self
.assertEqual(json
.loads(on
), {'0': 1}
)
1141 on
= js_to_json(r
'["<p>x<\/p>"]')
1142 self
.assertEqual(json
.loads(on
), ['<p>x</p>'])
1144 on
= js_to_json(r
'["\xaa"]')
1145 self
.assertEqual(json
.loads(on
), ['\u00aa'])
1147 on
= js_to_json("['a\\\nb']")
1148 self
.assertEqual(json
.loads(on
), ['ab'])
1150 on
= js_to_json("/*comment\n*/[/*comment\n*/'a\\\nb'/*comment\n*/]/*comment\n*/")
1151 self
.assertEqual(json
.loads(on
), ['ab'])
1153 on
= js_to_json('{0xff:0xff}')
1154 self
.assertEqual(json
.loads(on
), {'255': 255}
)
1156 on
= js_to_json('{/*comment\n*/0xff/*comment\n*/:/*comment\n*/0xff/*comment\n*/}')
1157 self
.assertEqual(json
.loads(on
), {'255': 255}
)
1159 on
= js_to_json('{077:077}')
1160 self
.assertEqual(json
.loads(on
), {'63': 63}
)
1162 on
= js_to_json('{/*comment\n*/077/*comment\n*/:/*comment\n*/077/*comment\n*/}')
1163 self
.assertEqual(json
.loads(on
), {'63': 63}
)
1165 on
= js_to_json('{42:42}')
1166 self
.assertEqual(json
.loads(on
), {'42': 42}
)
1168 on
= js_to_json('{/*comment\n*/42/*comment\n*/:/*comment\n*/42/*comment\n*/}')
1169 self
.assertEqual(json
.loads(on
), {'42': 42}
)
1171 on
= js_to_json('{42:4.2e1}')
1172 self
.assertEqual(json
.loads(on
), {'42': 42.0}
)
1174 on
= js_to_json('{ "0x40": "0x40" }')
1175 self
.assertEqual(json
.loads(on
), {'0x40': '0x40'}
)
1177 on
= js_to_json('{ "040": "040" }')
1178 self
.assertEqual(json
.loads(on
), {'040': '040'}
)
1180 on
= js_to_json('[1,//{},\n2]')
1181 self
.assertEqual(json
.loads(on
), [1, 2])
1183 on
= js_to_json(R
'"\^\$\#"')
1184 self
.assertEqual(json
.loads(on
), R
'^$#', msg
='Unnecessary escapes should be stripped')
1186 on
= js_to_json('\'"\\""\'')
1187 self
.assertEqual(json
.loads(on
), '"""', msg
='Unnecessary quote escape should be escaped')
1189 def test_js_to_json_malformed(self
):
1190 self
.assertEqual(js_to_json('42a1'), '42"a1"')
1191 self
.assertEqual(js_to_json('42a-1'), '42"a"-1')
1193 def test_extract_attributes(self
):
1194 self
.assertEqual(extract_attributes('<e x="y">'), {'x': 'y'}
)
1195 self
.assertEqual(extract_attributes("<e x='y'>"), {'x': 'y'}
)
1196 self
.assertEqual(extract_attributes('<e x=y>'), {'x': 'y'}
)
1197 self
.assertEqual(extract_attributes('<e x="a \'b\' c">'), {'x': "a 'b' c"}
)
1198 self
.assertEqual(extract_attributes('<e x=\'a "b" c\'>'), {'x': 'a "b" c'}
)
1199 self
.assertEqual(extract_attributes('<e x="y">'), {'x': 'y'}
)
1200 self
.assertEqual(extract_attributes('<e x="y">'), {'x': 'y'}
)
1201 self
.assertEqual(extract_attributes('<e x="&">'), {'x': '&'}
) # XML
1202 self
.assertEqual(extract_attributes('<e x=""">'), {'x': '"'}
)
1203 self
.assertEqual(extract_attributes('<e x="£">'), {'x': '£'}
) # HTML 3.2
1204 self
.assertEqual(extract_attributes('<e x="λ">'), {'x': 'λ'}
) # HTML 4.0
1205 self
.assertEqual(extract_attributes('<e x="&foo">'), {'x': '&foo'}
)
1206 self
.assertEqual(extract_attributes('<e x="\'">'), {'x': "'"}
)
1207 self
.assertEqual(extract_attributes('<e x=\'"\'>'), {'x': '"'}
)
1208 self
.assertEqual(extract_attributes('<e x >'), {'x': None}
)
1209 self
.assertEqual(extract_attributes('<e x=y a>'), {'x': 'y', 'a': None}
)
1210 self
.assertEqual(extract_attributes('<e x= y>'), {'x': 'y'}
)
1211 self
.assertEqual(extract_attributes('<e x=1 y=2 x=3>'), {'y': '2', 'x': '3'}
)
1212 self
.assertEqual(extract_attributes('<e \nx=\ny\n>'), {'x': 'y'}
)
1213 self
.assertEqual(extract_attributes('<e \nx=\n"y"\n>'), {'x': 'y'}
)
1214 self
.assertEqual(extract_attributes("<e \nx=\n'y'\n>"), {'x': 'y'}
)
1215 self
.assertEqual(extract_attributes('<e \nx="\ny\n">'), {'x': '\ny\n'}
)
1216 self
.assertEqual(extract_attributes('<e CAPS=x>'), {'caps': 'x'}
) # Names lowercased
1217 self
.assertEqual(extract_attributes('<e x=1 X=2>'), {'x': '2'}
)
1218 self
.assertEqual(extract_attributes('<e X=1 x=2>'), {'x': '2'}
)
1219 self
.assertEqual(extract_attributes('<e _:funny-name1=1>'), {'_:funny-name1': '1'}
)
1220 self
.assertEqual(extract_attributes('<e x="Fáilte 世界 \U0001f600">'), {'x': 'Fáilte 世界 \U0001f600'}
)
1221 self
.assertEqual(extract_attributes('<e x="décomposé">'), {'x': 'décompose\u0301'}
)
1222 # "Narrow" Python builds don't support unicode code points outside BMP.
1225 supports_outside_bmp
= True
1227 supports_outside_bmp
= False
1228 if supports_outside_bmp
:
1229 self
.assertEqual(extract_attributes('<e x="Smile 😀!">'), {'x': 'Smile \U0001f600!'}
)
1230 # Malformed HTML should not break attributes extraction on older Python
1231 self
.assertEqual(extract_attributes('<mal"formed/>'), {})
1233 def test_clean_html(self
):
1234 self
.assertEqual(clean_html('a:\nb'), 'a: b')
1235 self
.assertEqual(clean_html('a:\n "b"'), 'a: "b"')
1236 self
.assertEqual(clean_html('a<br>\xa0b'), 'a\nb')
1238 def test_intlist_to_bytes(self
):
1240 intlist_to_bytes([0, 1, 127, 128, 255]),
1241 b
'\x00\x01\x7f\x80\xff')
1243 def test_args_to_str(self
):
1245 args_to_str(['foo', 'ba/r', '-baz', '2 be', '']),
1246 'foo ba/r -baz \'2 be\' \'\'' if compat_os_name
!= 'nt' else 'foo ba/r -baz "2 be" ""'
1249 def test_parse_filesize(self
):
1250 self
.assertEqual(parse_filesize(None), None)
1251 self
.assertEqual(parse_filesize(''), None)
1252 self
.assertEqual(parse_filesize('91 B'), 91)
1253 self
.assertEqual(parse_filesize('foobar'), None)
1254 self
.assertEqual(parse_filesize('2 MiB'), 2097152)
1255 self
.assertEqual(parse_filesize('5 GB'), 5000000000)
1256 self
.assertEqual(parse_filesize('1.2Tb'), 1200000000000)
1257 self
.assertEqual(parse_filesize('1.2tb'), 1200000000000)
1258 self
.assertEqual(parse_filesize('1,24 KB'), 1240)
1259 self
.assertEqual(parse_filesize('1,24 kb'), 1240)
1260 self
.assertEqual(parse_filesize('8.5 megabytes'), 8500000)
1262 def test_parse_count(self
):
1263 self
.assertEqual(parse_count(None), None)
1264 self
.assertEqual(parse_count(''), None)
1265 self
.assertEqual(parse_count('0'), 0)
1266 self
.assertEqual(parse_count('1000'), 1000)
1267 self
.assertEqual(parse_count('1.000'), 1000)
1268 self
.assertEqual(parse_count('1.1k'), 1100)
1269 self
.assertEqual(parse_count('1.1 k'), 1100)
1270 self
.assertEqual(parse_count('1,1 k'), 1100)
1271 self
.assertEqual(parse_count('1.1kk'), 1100000)
1272 self
.assertEqual(parse_count('1.1kk '), 1100000)
1273 self
.assertEqual(parse_count('1,1kk'), 1100000)
1274 self
.assertEqual(parse_count('100 views'), 100)
1275 self
.assertEqual(parse_count('1,100 views'), 1100)
1276 self
.assertEqual(parse_count('1.1kk views'), 1100000)
1277 self
.assertEqual(parse_count('10M views'), 10000000)
1278 self
.assertEqual(parse_count('has 10M views'), 10000000)
1280 def test_parse_resolution(self
):
1281 self
.assertEqual(parse_resolution(None), {})
1282 self
.assertEqual(parse_resolution(''), {})
1283 self
.assertEqual(parse_resolution(' 1920x1080'), {'width': 1920, 'height': 1080}
)
1284 self
.assertEqual(parse_resolution('1920×1080 '), {'width': 1920, 'height': 1080}
)
1285 self
.assertEqual(parse_resolution('1920 x 1080'), {'width': 1920, 'height': 1080}
)
1286 self
.assertEqual(parse_resolution('720p'), {'height': 720}
)
1287 self
.assertEqual(parse_resolution('4k'), {'height': 2160}
)
1288 self
.assertEqual(parse_resolution('8K'), {'height': 4320}
)
1289 self
.assertEqual(parse_resolution('pre_1920x1080_post'), {'width': 1920, 'height': 1080}
)
1290 self
.assertEqual(parse_resolution('ep1x2'), {})
1291 self
.assertEqual(parse_resolution('1920, 1080'), {'width': 1920, 'height': 1080}
)
1293 def test_parse_bitrate(self
):
1294 self
.assertEqual(parse_bitrate(None), None)
1295 self
.assertEqual(parse_bitrate(''), None)
1296 self
.assertEqual(parse_bitrate('300kbps'), 300)
1297 self
.assertEqual(parse_bitrate('1500kbps'), 1500)
1298 self
.assertEqual(parse_bitrate('300 kbps'), 300)
1300 def test_version_tuple(self
):
1301 self
.assertEqual(version_tuple('1'), (1,))
1302 self
.assertEqual(version_tuple('10.23.344'), (10, 23, 344))
1303 self
.assertEqual(version_tuple('10.1-6'), (10, 1, 6)) # avconv style
1305 def test_detect_exe_version(self
):
1306 self
.assertEqual(detect_exe_version('''ffmpeg version 1.2.1
1307 built on May 27 2013 08:37:26 with gcc 4.7 (Debian 4.7.3-4)
1308 configuration: --prefix=/usr --extra-'''), '1.2.1')
1309 self
.assertEqual(detect_exe_version('''ffmpeg version N-63176-g1fb4685
1310 built on May 15 2014 22:09:06 with gcc 4.8.2 (GCC)'''), 'N-63176-g1fb4685')
1311 self
.assertEqual(detect_exe_version('''X server found. dri2 connection failed!
1312 Trying to open render node...
1313 Success at /dev/dri/renderD128.
1314 ffmpeg version 2.4.4 Copyright (c) 2000-2014 the FFmpeg ...'''), '2.4.4')
1316 def test_age_restricted(self
):
1317 self
.assertFalse(age_restricted(None, 10)) # unrestricted content
1318 self
.assertFalse(age_restricted(1, None)) # unrestricted policy
1319 self
.assertFalse(age_restricted(8, 10))
1320 self
.assertTrue(age_restricted(18, 14))
1321 self
.assertFalse(age_restricted(18, 18))
1323 def test_is_html(self
):
1324 self
.assertFalse(is_html(b
'\x49\x44\x43<html'))
1325 self
.assertTrue(is_html(b
'<!DOCTYPE foo>\xaaa'))
1326 self
.assertTrue(is_html( # UTF-8 with BOM
1327 b
'\xef\xbb\xbf<!DOCTYPE foo>\xaaa'))
1328 self
.assertTrue(is_html( # UTF-16-LE
1329 b
'\xff\xfe<\x00h\x00t\x00m\x00l\x00>\x00\xe4\x00'
1331 self
.assertTrue(is_html( # UTF-16-BE
1332 b
'\xfe\xff\x00<\x00h\x00t\x00m\x00l\x00>\x00\xe4'
1334 self
.assertTrue(is_html( # UTF-32-BE
1335 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'))
1336 self
.assertTrue(is_html( # UTF-32-LE
1337 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'))
1339 def test_render_table(self
):
1342 ['a', 'empty', 'bcd'],
1343 [[123, '', 4], [9999, '', 51]]),
1350 ['a', 'empty', 'bcd'],
1351 [[123, '', 4], [9999, '', 51]],
1360 [['1\t23', 4], ['\t9999', 51]]),
1368 [[123, 4], [9999, 51]],
1378 [[123, 4], [9999, 51]],
1379 delim
='-', extra_gap
=2),
1385 def test_match_str(self
):
1387 self
.assertFalse(match_str('xy', {'x': 1200}
))
1388 self
.assertTrue(match_str('!xy', {'x': 1200}
))
1389 self
.assertTrue(match_str('x', {'x': 1200}
))
1390 self
.assertFalse(match_str('!x', {'x': 1200}
))
1391 self
.assertTrue(match_str('x', {'x': 0}
))
1392 self
.assertTrue(match_str('is_live', {'is_live': True}
))
1393 self
.assertFalse(match_str('is_live', {'is_live': False}
))
1394 self
.assertFalse(match_str('is_live', {'is_live': None}
))
1395 self
.assertFalse(match_str('is_live', {}))
1396 self
.assertFalse(match_str('!is_live', {'is_live': True}
))
1397 self
.assertTrue(match_str('!is_live', {'is_live': False}
))
1398 self
.assertTrue(match_str('!is_live', {'is_live': None}
))
1399 self
.assertTrue(match_str('!is_live', {}))
1400 self
.assertTrue(match_str('title', {'title': 'abc'}
))
1401 self
.assertTrue(match_str('title', {'title': ''}
))
1402 self
.assertFalse(match_str('!title', {'title': 'abc'}
))
1403 self
.assertFalse(match_str('!title', {'title': ''}
))
1406 self
.assertFalse(match_str('x>0', {'x': 0}
))
1407 self
.assertFalse(match_str('x>0', {}))
1408 self
.assertTrue(match_str('x>?0', {}))
1409 self
.assertTrue(match_str('x>1K', {'x': 1200}
))
1410 self
.assertFalse(match_str('x>2K', {'x': 1200}
))
1411 self
.assertTrue(match_str('x>=1200 & x < 1300', {'x': 1200}
))
1412 self
.assertFalse(match_str('x>=1100 & x < 1200', {'x': 1200}
))
1413 self
.assertTrue(match_str('x > 1:0:0', {'x': 3700}
))
1416 self
.assertFalse(match_str('y=a212', {'y': 'foobar42'}
))
1417 self
.assertTrue(match_str('y=foobar42', {'y': 'foobar42'}
))
1418 self
.assertFalse(match_str('y!=foobar42', {'y': 'foobar42'}
))
1419 self
.assertTrue(match_str('y!=foobar2', {'y': 'foobar42'}
))
1420 self
.assertTrue(match_str('y^=foo', {'y': 'foobar42'}
))
1421 self
.assertFalse(match_str('y!^=foo', {'y': 'foobar42'}
))
1422 self
.assertFalse(match_str('y^=bar', {'y': 'foobar42'}
))
1423 self
.assertTrue(match_str('y!^=bar', {'y': 'foobar42'}
))
1424 self
.assertRaises(ValueError, match_str
, 'x^=42', {'x': 42}
)
1425 self
.assertTrue(match_str('y*=bar', {'y': 'foobar42'}
))
1426 self
.assertFalse(match_str('y!*=bar', {'y': 'foobar42'}
))
1427 self
.assertFalse(match_str('y*=baz', {'y': 'foobar42'}
))
1428 self
.assertTrue(match_str('y!*=baz', {'y': 'foobar42'}
))
1429 self
.assertTrue(match_str('y$=42', {'y': 'foobar42'}
))
1430 self
.assertFalse(match_str('y$=43', {'y': 'foobar42'}
))
1433 self
.assertFalse(match_str(
1434 'like_count > 100 & dislike_count <? 50 & description',
1435 {'like_count': 90, 'description': 'foo'}
))
1436 self
.assertTrue(match_str(
1437 'like_count > 100 & dislike_count <? 50 & description',
1438 {'like_count': 190, 'description': 'foo'}
))
1439 self
.assertFalse(match_str(
1440 'like_count > 100 & dislike_count <? 50 & description',
1441 {'like_count': 190, 'dislike_count': 60, 'description': 'foo'}
))
1442 self
.assertFalse(match_str(
1443 'like_count > 100 & dislike_count <? 50 & description',
1444 {'like_count': 190, 'dislike_count': 10}
))
1447 self
.assertTrue(match_str(r
'x~=\bbar', {'x': 'foo bar'}
))
1448 self
.assertFalse(match_str(r
'x~=\bbar.+', {'x': 'foo bar'}
))
1449 self
.assertFalse(match_str(r
'x~=^FOO', {'x': 'foo bar'}
))
1450 self
.assertTrue(match_str(r
'x~=(?i)^FOO', {'x': 'foo bar'}
))
1453 self
.assertTrue(match_str(r
'x^="foo"', {'x': 'foo "bar"'}
))
1454 self
.assertFalse(match_str(r
'x^="foo "', {'x': 'foo "bar"'}
))
1455 self
.assertFalse(match_str(r
'x$="bar"', {'x': 'foo "bar"'}
))
1456 self
.assertTrue(match_str(r
'x$=" \"bar\""', {'x': 'foo "bar"'}
))
1459 self
.assertFalse(match_str(r
'x=foo & bar', {'x': 'foo & bar'}
))
1460 self
.assertTrue(match_str(r
'x=foo \& bar', {'x': 'foo & bar'}
))
1461 self
.assertTrue(match_str(r
'x=foo \& bar & x^=foo', {'x': 'foo & bar'}
))
1462 self
.assertTrue(match_str(r
'x="foo \& bar" & x^=foo', {'x': 'foo & bar'}
))
1465 self
.assertTrue(match_str(
1466 r
"!is_live & like_count>?100 & description~='(?i)\bcats \& dogs\b'",
1467 {'description': 'Raining Cats & Dogs'}
))
1470 self
.assertFalse(match_str('id!=foo', {'id': 'foo'}
, True))
1471 self
.assertTrue(match_str('x', {'id': 'foo'}
, True))
1472 self
.assertTrue(match_str('!x', {'id': 'foo'}
, True))
1473 self
.assertFalse(match_str('x', {'id': 'foo'}
, False))
1475 def test_parse_dfxp_time_expr(self
):
1476 self
.assertEqual(parse_dfxp_time_expr(None), None)
1477 self
.assertEqual(parse_dfxp_time_expr(''), None)
1478 self
.assertEqual(parse_dfxp_time_expr('0.1'), 0.1)
1479 self
.assertEqual(parse_dfxp_time_expr('0.1s'), 0.1)
1480 self
.assertEqual(parse_dfxp_time_expr('00:00:01'), 1.0)
1481 self
.assertEqual(parse_dfxp_time_expr('00:00:01.100'), 1.1)
1482 self
.assertEqual(parse_dfxp_time_expr('00:00:01:100'), 1.1)
1484 def test_dfxp2srt(self
):
1485 dfxp_data
= '''<?xml version="1.0" encoding="UTF-8"?>
1486 <tt xmlns="http://www.w3.org/ns/ttml" xml:lang="en" xmlns:tts="http://www.w3.org/ns/ttml#parameter">
1489 <p begin="0" end="1">The following line contains Chinese characters and special symbols</p>
1490 <p begin="1" end="2">第二行<br/>♪♪</p>
1491 <p begin="2" dur="1"><span>Third<br/>Line</span></p>
1492 <p begin="3" end="-1">Lines with invalid timestamps are ignored</p>
1493 <p begin="-1" end="-1">Ignore, two</p>
1494 <p begin="3" dur="-1">Ignored, three</p>
1499 00:00:00,000 --> 00:00:01,000
1500 The following line contains Chinese characters and special symbols
1503 00:00:01,000 --> 00:00:02,000
1508 00:00:02,000 --> 00:00:03,000
1513 self
.assertEqual(dfxp2srt(dfxp_data
), srt_data
)
1515 dfxp_data_no_default_namespace
= b
'''<?xml version="1.0" encoding="UTF-8"?>
1516 <tt xml:lang="en" xmlns:tts="http://www.w3.org/ns/ttml#parameter">
1519 <p begin="0" end="1">The first line</p>
1524 00:00:00,000 --> 00:00:01,000
1528 self
.assertEqual(dfxp2srt(dfxp_data_no_default_namespace
), srt_data
)
1530 dfxp_data_with_style
= b
'''<?xml version="1.0" encoding="utf-8"?>
1531 <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">
1534 <style id="s2" style="s0" tts:color="cyan" tts:fontWeight="bold" />
1535 <style id="s1" style="s0" tts:color="yellow" tts:fontStyle="italic" />
1536 <style id="s3" style="s0" tts:color="lime" tts:textDecoration="underline" />
1537 <style id="s0" tts:backgroundColor="black" tts:fontStyle="normal" tts:fontSize="16" tts:fontFamily="sansSerif" tts:color="white" />
1540 <body tts:textAlign="center" style="s0">
1542 <p begin="00:00:02.08" id="p0" end="00:00:05.84">default style<span tts:color="red">custom style</span></p>
1543 <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>
1544 <p style="s3" begin="00:00:05.84" id="p1" end="00:00:09.56">line 3<br />part 3</p>
1545 <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>
1550 00:00:02,080 --> 00:00:05,840
1551 <font color="white" face="sansSerif" size="16">default style<font color="red">custom style</font></font>
1554 00:00:02,080 --> 00:00:05,840
1555 <b><font color="cyan" face="sansSerif" size="16"><font color="lime">part 1
1556 </font>part 2</font></b>
1559 00:00:05,840 --> 00:00:09,560
1560 <u><font color="lime">line 3
1564 00:00:09,560 --> 00:00:12,360
1565 <i><u><font color="yellow"><font color="lime">inner
1566 </font>style</font></u></i>
1569 self
.assertEqual(dfxp2srt(dfxp_data_with_style
), srt_data
)
1571 dfxp_data_non_utf8
= '''<?xml version="1.0" encoding="UTF-16"?>
1572 <tt xmlns="http://www.w3.org/ns/ttml" xml:lang="en" xmlns:tts="http://www.w3.org/ns/ttml#parameter">
1575 <p begin="0" end="1">Line 1</p>
1576 <p begin="1" end="2">第二行</p>
1579 </tt>'''.encode('utf-16')
1581 00:00:00,000 --> 00:00:01,000
1585 00:00:01,000 --> 00:00:02,000
1589 self
.assertEqual(dfxp2srt(dfxp_data_non_utf8
), srt_data
)
1591 def test_cli_option(self
):
1592 self
.assertEqual(cli_option({'proxy': '127.0.0.1:3128'}
, '--proxy', 'proxy'), ['--proxy', '127.0.0.1:3128'])
1593 self
.assertEqual(cli_option({'proxy': None}
, '--proxy', 'proxy'), [])
1594 self
.assertEqual(cli_option({}, '--proxy', 'proxy'), [])
1595 self
.assertEqual(cli_option({'retries': 10}
, '--retries', 'retries'), ['--retries', '10'])
1597 def test_cli_valueless_option(self
):
1598 self
.assertEqual(cli_valueless_option(
1599 {'downloader': 'external'}
, '--external-downloader', 'downloader', 'external'), ['--external-downloader'])
1600 self
.assertEqual(cli_valueless_option(
1601 {'downloader': 'internal'}
, '--external-downloader', 'downloader', 'external'), [])
1602 self
.assertEqual(cli_valueless_option(
1603 {'nocheckcertificate': True}
, '--no-check-certificate', 'nocheckcertificate'), ['--no-check-certificate'])
1604 self
.assertEqual(cli_valueless_option(
1605 {'nocheckcertificate': False}
, '--no-check-certificate', 'nocheckcertificate'), [])
1606 self
.assertEqual(cli_valueless_option(
1607 {'checkcertificate': True}
, '--no-check-certificate', 'checkcertificate', False), [])
1608 self
.assertEqual(cli_valueless_option(
1609 {'checkcertificate': False}
, '--no-check-certificate', 'checkcertificate', False), ['--no-check-certificate'])
1611 def test_cli_bool_option(self
):
1614 {'nocheckcertificate': True}
, '--no-check-certificate', 'nocheckcertificate'),
1615 ['--no-check-certificate', 'true'])
1618 {'nocheckcertificate': True}
, '--no-check-certificate', 'nocheckcertificate', separator
='='),
1619 ['--no-check-certificate=true'])
1622 {'nocheckcertificate': True}
, '--check-certificate', 'nocheckcertificate', 'false', 'true'),
1623 ['--check-certificate', 'false'])
1626 {'nocheckcertificate': True}
, '--check-certificate', 'nocheckcertificate', 'false', 'true', '='),
1627 ['--check-certificate=false'])
1630 {'nocheckcertificate': False}
, '--check-certificate', 'nocheckcertificate', 'false', 'true'),
1631 ['--check-certificate', 'true'])
1634 {'nocheckcertificate': False}
, '--check-certificate', 'nocheckcertificate', 'false', 'true', '='),
1635 ['--check-certificate=true'])
1638 {}, '--check-certificate', 'nocheckcertificate', 'false', 'true', '='),
1641 def test_ohdave_rsa_encrypt(self
):
1642 N
= 0xab86b6371b5318aaa1d3c9e612a9f1264f372323c8c0f19875b5fc3b3fd3afcc1e5bec527aa94bfa85bffc157e4245aebda05389a5357b75115ac94f074aefcd
1646 ohdave_rsa_encrypt(b
'aa111222', e
, N
),
1647 '726664bd9a23fd0c70f9f1b84aab5e3905ce1e45a584e9cbcf9bcc7510338fc1986d6c599ff990d923aa43c51c0d9013cd572e13bc58f4ae48f2ed8c0b0ba881')
1649 def test_pkcs1pad(self
):
1651 padded_data
= pkcs1pad(data
, 32)
1652 self
.assertEqual(padded_data
[:2], [0, 2])
1653 self
.assertEqual(padded_data
[28:], [0, 1, 2, 3])
1655 self
.assertRaises(ValueError, pkcs1pad
, data
, 8)
1657 def test_encode_base_n(self
):
1658 self
.assertEqual(encode_base_n(0, 30), '0')
1659 self
.assertEqual(encode_base_n(80, 30), '2k')
1661 custom_table
= '9876543210ZYXWVUTSRQPONMLKJIHGFEDCBA'
1662 self
.assertEqual(encode_base_n(0, 30, custom_table
), '9')
1663 self
.assertEqual(encode_base_n(80, 30, custom_table
), '7P')
1665 self
.assertRaises(ValueError, encode_base_n
, 0, 70)
1666 self
.assertRaises(ValueError, encode_base_n
, 0, 60, custom_table
)
1668 def test_caesar(self
):
1669 self
.assertEqual(caesar('ace', 'abcdef', 2), 'cea')
1670 self
.assertEqual(caesar('cea', 'abcdef', -2), 'ace')
1671 self
.assertEqual(caesar('ace', 'abcdef', -2), 'eac')
1672 self
.assertEqual(caesar('eac', 'abcdef', 2), 'ace')
1673 self
.assertEqual(caesar('ace', 'abcdef', 0), 'ace')
1674 self
.assertEqual(caesar('xyz', 'abcdef', 2), 'xyz')
1675 self
.assertEqual(caesar('abc', 'acegik', 2), 'ebg')
1676 self
.assertEqual(caesar('ebg', 'acegik', -2), 'abc')
1678 def test_rot47(self
):
1679 self
.assertEqual(rot47('yt-dlp'), r
'JE\5=A')
1680 self
.assertEqual(rot47('YT-DLP'), r
'*%\s{!')
1682 def test_urshift(self
):
1683 self
.assertEqual(urshift(3, 1), 1)
1684 self
.assertEqual(urshift(-3, 1), 2147483646)
1686 GET_ELEMENT_BY_CLASS_TEST_STRING
= '''
1687 <span class="foo bar">nice</span>
1690 def test_get_element_by_class(self
):
1691 html
= self
.GET_ELEMENT_BY_CLASS_TEST_STRING
1693 self
.assertEqual(get_element_by_class('foo', html
), 'nice')
1694 self
.assertEqual(get_element_by_class('no-such-class', html
), None)
1696 def test_get_element_html_by_class(self
):
1697 html
= self
.GET_ELEMENT_BY_CLASS_TEST_STRING
1699 self
.assertEqual(get_element_html_by_class('foo', html
), html
.strip())
1700 self
.assertEqual(get_element_by_class('no-such-class', html
), None)
1702 GET_ELEMENT_BY_ATTRIBUTE_TEST_STRING
= '''
1703 <div itemprop="author" itemscope>foo</div>
1706 def test_get_element_by_attribute(self
):
1707 html
= self
.GET_ELEMENT_BY_CLASS_TEST_STRING
1709 self
.assertEqual(get_element_by_attribute('class', 'foo bar', html
), 'nice')
1710 self
.assertEqual(get_element_by_attribute('class', 'foo', html
), None)
1711 self
.assertEqual(get_element_by_attribute('class', 'no-such-foo', html
), None)
1713 html
= self
.GET_ELEMENT_BY_ATTRIBUTE_TEST_STRING
1715 self
.assertEqual(get_element_by_attribute('itemprop', 'author', html
), 'foo')
1717 def test_get_element_html_by_attribute(self
):
1718 html
= self
.GET_ELEMENT_BY_CLASS_TEST_STRING
1720 self
.assertEqual(get_element_html_by_attribute('class', 'foo bar', html
), html
.strip())
1721 self
.assertEqual(get_element_html_by_attribute('class', 'foo', html
), None)
1722 self
.assertEqual(get_element_html_by_attribute('class', 'no-such-foo', html
), None)
1724 html
= self
.GET_ELEMENT_BY_ATTRIBUTE_TEST_STRING
1726 self
.assertEqual(get_element_html_by_attribute('itemprop', 'author', html
), html
.strip())
1728 GET_ELEMENTS_BY_CLASS_TEST_STRING
= '''
1729 <span class="foo bar">nice</span><span class="foo bar">also nice</span>
1731 GET_ELEMENTS_BY_CLASS_RES
= ['<span class="foo bar">nice</span>', '<span class="foo bar">also nice</span>']
1733 def test_get_elements_by_class(self
):
1734 html
= self
.GET_ELEMENTS_BY_CLASS_TEST_STRING
1736 self
.assertEqual(get_elements_by_class('foo', html
), ['nice', 'also nice'])
1737 self
.assertEqual(get_elements_by_class('no-such-class', html
), [])
1739 def test_get_elements_html_by_class(self
):
1740 html
= self
.GET_ELEMENTS_BY_CLASS_TEST_STRING
1742 self
.assertEqual(get_elements_html_by_class('foo', html
), self
.GET_ELEMENTS_BY_CLASS_RES
)
1743 self
.assertEqual(get_elements_html_by_class('no-such-class', html
), [])
1745 def test_get_elements_by_attribute(self
):
1746 html
= self
.GET_ELEMENTS_BY_CLASS_TEST_STRING
1748 self
.assertEqual(get_elements_by_attribute('class', 'foo bar', html
), ['nice', 'also nice'])
1749 self
.assertEqual(get_elements_by_attribute('class', 'foo', html
), [])
1750 self
.assertEqual(get_elements_by_attribute('class', 'no-such-foo', html
), [])
1752 def test_get_elements_html_by_attribute(self
):
1753 html
= self
.GET_ELEMENTS_BY_CLASS_TEST_STRING
1755 self
.assertEqual(get_elements_html_by_attribute('class', 'foo bar', html
), self
.GET_ELEMENTS_BY_CLASS_RES
)
1756 self
.assertEqual(get_elements_html_by_attribute('class', 'foo', html
), [])
1757 self
.assertEqual(get_elements_html_by_attribute('class', 'no-such-foo', html
), [])
1759 def test_get_elements_text_and_html_by_attribute(self
):
1760 html
= self
.GET_ELEMENTS_BY_CLASS_TEST_STRING
1763 list(get_elements_text_and_html_by_attribute('class', 'foo bar', html
)),
1764 list(zip(['nice', 'also nice'], self
.GET_ELEMENTS_BY_CLASS_RES
)))
1765 self
.assertEqual(list(get_elements_text_and_html_by_attribute('class', 'foo', html
)), [])
1766 self
.assertEqual(list(get_elements_text_and_html_by_attribute('class', 'no-such-foo', html
)), [])
1768 self
.assertEqual(list(get_elements_text_and_html_by_attribute(
1769 'class', 'foo', '<a class="foo">nice</a><span class="foo">nice</span>', tag
='a')), [('nice', '<a class="foo">nice</a>')])
1771 GET_ELEMENT_BY_TAG_TEST_STRING
= '''
1772 random text lorem ipsum</p>
1774 this should be returned
1775 <span>this should also be returned</span>
1777 this should also be returned
1779 closing tag above should not trick, so this should also be returned
1781 but this text should not be returned
1783 GET_ELEMENT_BY_TAG_RES_OUTERDIV_HTML
= GET_ELEMENT_BY_TAG_TEST_STRING
.strip()[32:276]
1784 GET_ELEMENT_BY_TAG_RES_OUTERDIV_TEXT
= GET_ELEMENT_BY_TAG_RES_OUTERDIV_HTML
[5:-6]
1785 GET_ELEMENT_BY_TAG_RES_INNERSPAN_HTML
= GET_ELEMENT_BY_TAG_TEST_STRING
.strip()[78:119]
1786 GET_ELEMENT_BY_TAG_RES_INNERSPAN_TEXT
= GET_ELEMENT_BY_TAG_RES_INNERSPAN_HTML
[6:-7]
1788 def test_get_element_text_and_html_by_tag(self
):
1789 html
= self
.GET_ELEMENT_BY_TAG_TEST_STRING
1792 get_element_text_and_html_by_tag('div', html
),
1793 (self
.GET_ELEMENT_BY_TAG_RES_OUTERDIV_TEXT
, self
.GET_ELEMENT_BY_TAG_RES_OUTERDIV_HTML
))
1795 get_element_text_and_html_by_tag('span', html
),
1796 (self
.GET_ELEMENT_BY_TAG_RES_INNERSPAN_TEXT
, self
.GET_ELEMENT_BY_TAG_RES_INNERSPAN_HTML
))
1797 self
.assertRaises(compat_HTMLParseError
, get_element_text_and_html_by_tag
, 'article', html
)
1799 def test_iri_to_uri(self
):
1801 iri_to_uri('https://www.google.com/search?q=foo&ie=utf-8&oe=utf-8&client=firefox-b'),
1802 'https://www.google.com/search?q=foo&ie=utf-8&oe=utf-8&client=firefox-b') # Same
1804 iri_to_uri('https://www.google.com/search?q=Käsesoßenrührlöffel'), # German for cheese sauce stirring spoon
1805 'https://www.google.com/search?q=K%C3%A4seso%C3%9Fenr%C3%BChrl%C3%B6ffel')
1807 iri_to_uri('https://www.google.com/search?q=lt<+gt>+eq%3D+amp%26+percent%25+hash%23+colon%3A+tilde~#trash=?&garbage=#'),
1808 'https://www.google.com/search?q=lt%3C+gt%3E+eq%3D+amp%26+percent%25+hash%23+colon%3A+tilde~#trash=?&garbage=#')
1810 iri_to_uri('http://правозащита38.рф/category/news/'),
1811 'http://xn--38-6kcaak9aj5chl4a3g.xn--p1ai/category/news/')
1813 iri_to_uri('http://www.правозащита38.рф/category/news/'),
1814 'http://www.xn--38-6kcaak9aj5chl4a3g.xn--p1ai/category/news/')
1816 iri_to_uri('https://i❤.ws/emojidomain/👍👏🤝💪'),
1817 'https://xn--i-7iq.ws/emojidomain/%F0%9F%91%8D%F0%9F%91%8F%F0%9F%A4%9D%F0%9F%92%AA')
1819 iri_to_uri('http://日本語.jp/'),
1820 'http://xn--wgv71a119e.jp/')
1822 iri_to_uri('http://导航.中国/'),
1823 'http://xn--fet810g.xn--fiqs8s/')
1825 def test_clean_podcast_url(self
):
1826 self
.assertEqual(clean_podcast_url('https://www.podtrac.com/pts/redirect.mp3/chtbl.com/track/5899E/traffic.megaphone.fm/HSW7835899191.mp3'), 'https://traffic.megaphone.fm/HSW7835899191.mp3')
1827 self
.assertEqual(clean_podcast_url('https://play.podtrac.com/npr-344098539/edge1.pod.npr.org/anon.npr-podcasts/podcast/npr/waitwait/2020/10/20201003_waitwait_wwdtmpodcast201003-015621a5-f035-4eca-a9a1-7c118d90bc3c.mp3'), 'https://edge1.pod.npr.org/anon.npr-podcasts/podcast/npr/waitwait/2020/10/20201003_waitwait_wwdtmpodcast201003-015621a5-f035-4eca-a9a1-7c118d90bc3c.mp3')
1829 def test_LazyList(self
):
1830 it
= list(range(10))
1832 self
.assertEqual(list(LazyList(it
)), it
)
1833 self
.assertEqual(LazyList(it
).exhaust(), it
)
1834 self
.assertEqual(LazyList(it
)[5], it
[5])
1836 self
.assertEqual(LazyList(it
)[5:], it
[5:])
1837 self
.assertEqual(LazyList(it
)[:5], it
[:5])
1838 self
.assertEqual(LazyList(it
)[::2], it
[::2])
1839 self
.assertEqual(LazyList(it
)[1::2], it
[1::2])
1840 self
.assertEqual(LazyList(it
)[5::-1], it
[5::-1])
1841 self
.assertEqual(LazyList(it
)[6:2:-2], it
[6:2:-2])
1842 self
.assertEqual(LazyList(it
)[::-1], it
[::-1])
1844 self
.assertTrue(LazyList(it
))
1845 self
.assertFalse(LazyList(range(0)))
1846 self
.assertEqual(len(LazyList(it
)), len(it
))
1847 self
.assertEqual(repr(LazyList(it
)), repr(it
))
1848 self
.assertEqual(str(LazyList(it
)), str(it
))
1850 self
.assertEqual(list(LazyList(it
, reverse
=True)), it
[::-1])
1851 self
.assertEqual(list(reversed(LazyList(it
))[::-1]), it
)
1852 self
.assertEqual(list(reversed(LazyList(it
))[1:3:7]), it
[::-1][1:3:7])
1854 def test_LazyList_laziness(self
):
1856 def test(ll
, idx
, val
, cache
):
1857 self
.assertEqual(ll
[idx
], val
)
1858 self
.assertEqual(ll
._cache
, list(cache
))
1860 ll
= LazyList(range(10))
1861 test(ll
, 0, 0, range(1))
1862 test(ll
, 5, 5, range(6))
1863 test(ll
, -3, 7, range(10))
1865 ll
= LazyList(range(10), reverse
=True)
1866 test(ll
, -1, 0, range(1))
1867 test(ll
, 3, 6, range(10))
1869 ll
= LazyList(itertools
.count())
1870 test(ll
, 10, 10, range(11))
1872 test(ll
, -15, 14, range(15))
1874 def test_format_bytes(self
):
1875 self
.assertEqual(format_bytes(0), '0.00B')
1876 self
.assertEqual(format_bytes(1000), '1000.00B')
1877 self
.assertEqual(format_bytes(1024), '1.00KiB')
1878 self
.assertEqual(format_bytes(1024**2), '1.00MiB')
1879 self
.assertEqual(format_bytes(1024**3), '1.00GiB')
1880 self
.assertEqual(format_bytes(1024**4), '1.00TiB')
1881 self
.assertEqual(format_bytes(1024**5), '1.00PiB')
1882 self
.assertEqual(format_bytes(1024**6), '1.00EiB')
1883 self
.assertEqual(format_bytes(1024**7), '1.00ZiB')
1884 self
.assertEqual(format_bytes(1024**8), '1.00YiB')
1885 self
.assertEqual(format_bytes(1024**9), '1024.00YiB')
1887 def test_hide_login_info(self
):
1888 self
.assertEqual(Config
.hide_login_info(['-u', 'foo', '-p', 'bar']),
1889 ['-u', 'PRIVATE', '-p', 'PRIVATE'])
1890 self
.assertEqual(Config
.hide_login_info(['-u']), ['-u'])
1891 self
.assertEqual(Config
.hide_login_info(['-u', 'foo', '-u', 'bar']),
1892 ['-u', 'PRIVATE', '-u', 'PRIVATE'])
1893 self
.assertEqual(Config
.hide_login_info(['--username=foo']),
1894 ['--username=PRIVATE'])
1896 def test_locked_file(self
):
1897 TEXT
= 'test_locked_file\n'
1898 FILE
= 'test_locked_file.ytdl'
1899 MODES
= 'war' # Order is important
1902 for lock_mode
in MODES
:
1903 with locked_file(FILE
, lock_mode
, False) as f
:
1904 if lock_mode
== 'r':
1905 self
.assertEqual(f
.read(), TEXT
* 2, 'Wrong file content')
1908 for test_mode
in MODES
:
1909 testing_write
= test_mode
!= 'r'
1911 with locked_file(FILE
, test_mode
, False):
1913 except (BlockingIOError
, PermissionError
):
1914 if not testing_write
: # FIXME
1915 print(f
'Known issue: Exclusive lock ({lock_mode}) blocks read access ({test_mode})')
1917 self
.assertTrue(testing_write
, f
'{test_mode} is blocked by {lock_mode}')
1919 self
.assertFalse(testing_write
, f
'{test_mode} is not blocked by {lock_mode}')
1921 with contextlib
.suppress(OSError):
1924 def test_determine_file_encoding(self
):
1925 self
.assertEqual(determine_file_encoding(b
''), (None, 0))
1926 self
.assertEqual(determine_file_encoding(b
'--verbose -x --audio-format mkv\n'), (None, 0))
1928 self
.assertEqual(determine_file_encoding(b
'\xef\xbb\xbf'), ('utf-8', 3))
1929 self
.assertEqual(determine_file_encoding(b
'\x00\x00\xfe\xff'), ('utf-32-be', 4))
1930 self
.assertEqual(determine_file_encoding(b
'\xff\xfe'), ('utf-16-le', 2))
1932 self
.assertEqual(determine_file_encoding(b
'\xff\xfe# coding: utf-8\n--verbose'), ('utf-16-le', 2))
1934 self
.assertEqual(determine_file_encoding(b
'# coding: utf-8\n--verbose'), ('utf-8', 0))
1935 self
.assertEqual(determine_file_encoding(b
'# coding: someencodinghere-12345\n--verbose'), ('someencodinghere-12345', 0))
1937 self
.assertEqual(determine_file_encoding(b
'#coding:utf-8\n--verbose'), ('utf-8', 0))
1938 self
.assertEqual(determine_file_encoding(b
'# coding: utf-8 \r\n--verbose'), ('utf-8', 0))
1940 self
.assertEqual(determine_file_encoding('# coding: utf-32-be'.encode('utf-32-be')), ('utf-32-be', 0))
1941 self
.assertEqual(determine_file_encoding('# coding: utf-16-le'.encode('utf-16-le')), ('utf-16-le', 0))
1943 def test_get_compatible_ext(self
):
1944 self
.assertEqual(get_compatible_ext(
1945 vcodecs
=[None], acodecs
=[None, None], vexts
=['mp4'], aexts
=['m4a', 'm4a']), 'mkv')
1946 self
.assertEqual(get_compatible_ext(
1947 vcodecs
=[None], acodecs
=[None], vexts
=['flv'], aexts
=['flv']), 'flv')
1949 self
.assertEqual(get_compatible_ext(
1950 vcodecs
=[None], acodecs
=[None], vexts
=['mp4'], aexts
=['m4a']), 'mp4')
1951 self
.assertEqual(get_compatible_ext(
1952 vcodecs
=[None], acodecs
=[None], vexts
=['mp4'], aexts
=['webm']), 'mkv')
1953 self
.assertEqual(get_compatible_ext(
1954 vcodecs
=[None], acodecs
=[None], vexts
=['webm'], aexts
=['m4a']), 'mkv')
1955 self
.assertEqual(get_compatible_ext(
1956 vcodecs
=[None], acodecs
=[None], vexts
=['webm'], aexts
=['webm']), 'webm')
1957 self
.assertEqual(get_compatible_ext(
1958 vcodecs
=[None], acodecs
=[None], vexts
=['webm'], aexts
=['weba']), 'webm')
1960 self
.assertEqual(get_compatible_ext(
1961 vcodecs
=['h264'], acodecs
=['mp4a'], vexts
=['mov'], aexts
=['m4a']), 'mp4')
1962 self
.assertEqual(get_compatible_ext(
1963 vcodecs
=['av01.0.12M.08'], acodecs
=['opus'], vexts
=['mp4'], aexts
=['webm']), 'webm')
1965 self
.assertEqual(get_compatible_ext(
1966 vcodecs
=['vp9'], acodecs
=['opus'], vexts
=['webm'], aexts
=['webm'], preferences
=['flv', 'mp4']), 'mp4')
1967 self
.assertEqual(get_compatible_ext(
1968 vcodecs
=['av1'], acodecs
=['mp4a'], vexts
=['webm'], aexts
=['m4a'], preferences
=('webm', 'mkv')), 'mkv')
1970 def test_traverse_obj(self
):
1978 {'index': 0, 'url': 'https://www.example.com/0'}
,
1979 {'index': 1, 'url': 'https://www.example.com/1'}
,
1988 # Test base functionality
1989 self
.assertEqual(traverse_obj(_TEST_DATA
, ('str',)), 'str',
1990 msg
='allow tuple path')
1991 self
.assertEqual(traverse_obj(_TEST_DATA
, ['str']), 'str',
1992 msg
='allow list path')
1993 self
.assertEqual(traverse_obj(_TEST_DATA
, (value
for value
in ("str",))), 'str',
1994 msg
='allow iterable path')
1995 self
.assertEqual(traverse_obj(_TEST_DATA
, 'str'), 'str',
1996 msg
='single items should be treated as a path')
1997 self
.assertEqual(traverse_obj(_TEST_DATA
, None), _TEST_DATA
)
1998 self
.assertEqual(traverse_obj(_TEST_DATA
, 100), 100)
1999 self
.assertEqual(traverse_obj(_TEST_DATA
, 1.2), 1.2)
2001 # Test Ellipsis behavior
2002 self
.assertCountEqual(traverse_obj(_TEST_DATA
, ...),
2003 (item
for item
in _TEST_DATA
.values() if item
not in (None, {})),
2004 msg
='`...` should give all non discarded values')
2005 self
.assertCountEqual(traverse_obj(_TEST_DATA
, ('urls', 0, ...)), _TEST_DATA
['urls'][0].values(),
2006 msg
='`...` selection for dicts should select all values')
2007 self
.assertEqual(traverse_obj(_TEST_DATA
, (..., ..., 'url')),
2008 ['https://www.example.com/0', 'https://www.example.com/1'],
2009 msg
='nested `...` queries should work')
2010 self
.assertCountEqual(traverse_obj(_TEST_DATA
, (..., ..., 'index')), range(4),
2011 msg
='`...` query result should be flattened')
2013 # Test function as key
2014 self
.assertEqual(traverse_obj(_TEST_DATA
, lambda x
, y
: x
== 'urls' and isinstance(y
, list)),
2015 [_TEST_DATA
['urls']],
2016 msg
='function as query key should perform a filter based on (key, value)')
2017 self
.assertCountEqual(traverse_obj(_TEST_DATA
, lambda _
, x
: isinstance(x
[0], str)), {'str'}
,
2018 msg
='exceptions in the query function should be catched')
2020 with self
.assertRaises(Exception, msg
='Wrong function signature should raise in debug'):
2021 traverse_obj(_TEST_DATA
, lambda a
: ...)
2022 with self
.assertRaises(Exception, msg
='Wrong function signature should raise in debug'):
2023 traverse_obj(_TEST_DATA
, lambda a
, b
, c
: ...)
2025 # Test set as key (transformation/type, like `expected_type`)
2026 self
.assertEqual(traverse_obj(_TEST_DATA
, (..., {str.upper}
, )), ['STR'],
2027 msg
='Function in set should be a transformation')
2028 self
.assertEqual(traverse_obj(_TEST_DATA
, (..., {str}
)), ['str'],
2029 msg
='Type in set should be a type filter')
2030 self
.assertEqual(traverse_obj(_TEST_DATA
, {dict}
), _TEST_DATA
,
2031 msg
='A single set should be wrapped into a path')
2032 self
.assertEqual(traverse_obj(_TEST_DATA
, (..., {str.upper}
)), ['STR'],
2033 msg
='Transformation function should not raise')
2034 self
.assertEqual(traverse_obj(_TEST_DATA
, (..., {str_or_none}
)),
2035 [item
for item
in map(str_or_none
, _TEST_DATA
.values()) if item
is not None],
2036 msg
='Function in set should be a transformation')
2038 with self
.assertRaises(Exception, msg
='Sets with length != 1 should raise in debug'):
2039 traverse_obj(_TEST_DATA
, set())
2040 with self
.assertRaises(Exception, msg
='Sets with length != 1 should raise in debug'):
2041 traverse_obj(_TEST_DATA
, {str.upper, str}
)
2043 # Test alternative paths
2044 self
.assertEqual(traverse_obj(_TEST_DATA
, 'fail', 'str'), 'str',
2045 msg
='multiple `paths` should be treated as alternative paths')
2046 self
.assertEqual(traverse_obj(_TEST_DATA
, 'str', 100), 'str',
2047 msg
='alternatives should exit early')
2048 self
.assertEqual(traverse_obj(_TEST_DATA
, 'fail', 'fail'), None,
2049 msg
='alternatives should return `default` if exhausted')
2050 self
.assertEqual(traverse_obj(_TEST_DATA
, (..., 'fail'), 100), 100,
2051 msg
='alternatives should track their own branching return')
2052 self
.assertEqual(traverse_obj(_TEST_DATA
, ('dict', ...), ('data', ...)), list(_TEST_DATA
['data']),
2053 msg
='alternatives on empty objects should search further')
2055 # Test branch and path nesting
2056 self
.assertEqual(traverse_obj(_TEST_DATA
, ('urls', (3, 0), 'url')), ['https://www.example.com/0'],
2057 msg
='tuple as key should be treated as branches')
2058 self
.assertEqual(traverse_obj(_TEST_DATA
, ('urls', [3, 0], 'url')), ['https://www.example.com/0'],
2059 msg
='list as key should be treated as branches')
2060 self
.assertEqual(traverse_obj(_TEST_DATA
, ('urls', ((1, 'fail'), (0, 'url')))), ['https://www.example.com/0'],
2061 msg
='double nesting in path should be treated as paths')
2062 self
.assertEqual(traverse_obj(['0', [1, 2]], [(0, 1), 0]), [1],
2063 msg
='do not fail early on branching')
2064 self
.assertCountEqual(traverse_obj(_TEST_DATA
, ('urls', ((1, ('fail', 'url')), (0, 'url')))),
2065 ['https://www.example.com/0', 'https://www.example.com/1'],
2066 msg
='tripple nesting in path should be treated as branches')
2067 self
.assertEqual(traverse_obj(_TEST_DATA
, ('urls', ('fail', (..., 'url')))),
2068 ['https://www.example.com/0', 'https://www.example.com/1'],
2069 msg
='ellipsis as branch path start gets flattened')
2071 # Test dictionary as key
2072 self
.assertEqual(traverse_obj(_TEST_DATA
, {0: 100, 1: 1.2}
), {0: 100, 1: 1.2}
,
2073 msg
='dict key should result in a dict with the same keys')
2074 self
.assertEqual(traverse_obj(_TEST_DATA
, {0: ('urls', 0, 'url')}
),
2075 {0: 'https://www.example.com/0'}
,
2076 msg
='dict key should allow paths')
2077 self
.assertEqual(traverse_obj(_TEST_DATA
, {0: ('urls', (3, 0), 'url')}
),
2078 {0: ['https://www.example.com/0']}
,
2079 msg
='tuple in dict path should be treated as branches')
2080 self
.assertEqual(traverse_obj(_TEST_DATA
, {0: ('urls', ((1, 'fail'), (0, 'url')))}
),
2081 {0: ['https://www.example.com/0']}
,
2082 msg
='double nesting in dict path should be treated as paths')
2083 self
.assertEqual(traverse_obj(_TEST_DATA
, {0: ('urls', ((1, ('fail', 'url')), (0, 'url')))}
),
2084 {0: ['https://www.example.com/1', 'https://www.example.com/0']}
,
2085 msg
='tripple nesting in dict path should be treated as branches')
2086 self
.assertEqual(traverse_obj(_TEST_DATA
, {0: 'fail'}
), {},
2087 msg
='remove `None` values when top level dict key fails')
2088 self
.assertEqual(traverse_obj(_TEST_DATA
, {0: 'fail'}
, default
=...), {0: ...}
,
2089 msg
='use `default` if key fails and `default`')
2090 self
.assertEqual(traverse_obj(_TEST_DATA
, {0: 'dict'}
), {},
2091 msg
='remove empty values when dict key')
2092 self
.assertEqual(traverse_obj(_TEST_DATA
, {0: 'dict'}
, default
=...), {0: ...}
,
2093 msg
='use `default` when dict key and `default`')
2094 self
.assertEqual(traverse_obj(_TEST_DATA
, {0: {0: 'fail'}
}), {},
2095 msg
='remove empty values when nested dict key fails')
2096 self
.assertEqual(traverse_obj(None, {0: 'fail'}
), {},
2097 msg
='default to dict if pruned')
2098 self
.assertEqual(traverse_obj(None, {0: 'fail'}
, default
=...), {0: ...}
,
2099 msg
='default to dict if pruned and default is given')
2100 self
.assertEqual(traverse_obj(_TEST_DATA
, {0: {0: 'fail'}
}, default
=...), {0: {0: ...}
},
2101 msg
='use nested `default` when nested dict key fails and `default`')
2102 self
.assertEqual(traverse_obj(_TEST_DATA
, {0: ('dict', ...)}
), {},
2103 msg
='remove key if branch in dict key not successful')
2105 # Testing default parameter behavior
2106 _DEFAULT_DATA
= {'None': None, 'int': 0, 'list': []}
2107 self
.assertEqual(traverse_obj(_DEFAULT_DATA
, 'fail'), None,
2108 msg
='default value should be `None`')
2109 self
.assertEqual(traverse_obj(_DEFAULT_DATA
, 'fail', 'fail', default
=...), ...,
2110 msg
='chained fails should result in default')
2111 self
.assertEqual(traverse_obj(_DEFAULT_DATA
, 'None', 'int'), 0,
2112 msg
='should not short cirquit on `None`')
2113 self
.assertEqual(traverse_obj(_DEFAULT_DATA
, 'fail', default
=1), 1,
2114 msg
='invalid dict key should result in `default`')
2115 self
.assertEqual(traverse_obj(_DEFAULT_DATA
, 'None', default
=1), 1,
2116 msg
='`None` is a deliberate sentinel and should become `default`')
2117 self
.assertEqual(traverse_obj(_DEFAULT_DATA
, ('list', 10)), None,
2118 msg
='`IndexError` should result in `default`')
2119 self
.assertEqual(traverse_obj(_DEFAULT_DATA
, (..., 'fail'), default
=1), 1,
2120 msg
='if branched but not successful return `default` if defined, not `[]`')
2121 self
.assertEqual(traverse_obj(_DEFAULT_DATA
, (..., 'fail'), default
=None), None,
2122 msg
='if branched but not successful return `default` even if `default` is `None`')
2123 self
.assertEqual(traverse_obj(_DEFAULT_DATA
, (..., 'fail')), [],
2124 msg
='if branched but not successful return `[]`, not `default`')
2125 self
.assertEqual(traverse_obj(_DEFAULT_DATA
, ('list', ...)), [],
2126 msg
='if branched but object is empty return `[]`, not `default`')
2127 self
.assertEqual(traverse_obj(None, ...), [],
2128 msg
='if branched but object is `None` return `[]`, not `default`')
2129 self
.assertEqual(traverse_obj({0: None}
, (0, ...)), [],
2130 msg
='if branched but state is `None` return `[]`, not `default`')
2135 100 * ('fail',) + (...,),
2136 (...,) + 100 * ('fail',),
2138 for branching_path
in branching_paths
:
2139 self
.assertEqual(traverse_obj({}, branching_path
), [],
2140 msg
='if branched but state is `None`, return `[]` (not `default`)')
2141 self
.assertEqual(traverse_obj({}, 'fail', branching_path
), [],
2142 msg
='if branching in last alternative and previous did not match, return `[]` (not `default`)')
2143 self
.assertEqual(traverse_obj({0: 'x'}
, 0, branching_path
), 'x',
2144 msg
='if branching in last alternative and previous did match, return single value')
2145 self
.assertEqual(traverse_obj({0: 'x'}
, branching_path
, 0), 'x',
2146 msg
='if branching in first alternative and non-branching path does match, return single value')
2147 self
.assertEqual(traverse_obj({}, branching_path
, 'fail'), None,
2148 msg
='if branching in first alternative and non-branching path does not match, return `default`')
2150 # Testing expected_type behavior
2151 _EXPECTED_TYPE_DATA
= {'str': 'str', 'int': 0}
2152 self
.assertEqual(traverse_obj(_EXPECTED_TYPE_DATA
, 'str', expected_type
=str),
2153 'str', msg
='accept matching `expected_type` type')
2154 self
.assertEqual(traverse_obj(_EXPECTED_TYPE_DATA
, 'str', expected_type
=int),
2155 None, msg
='reject non matching `expected_type` type')
2156 self
.assertEqual(traverse_obj(_EXPECTED_TYPE_DATA
, 'int', expected_type
=lambda x
: str(x
)),
2157 '0', msg
='transform type using type function')
2158 self
.assertEqual(traverse_obj(_EXPECTED_TYPE_DATA
, 'str', expected_type
=lambda _
: 1 / 0),
2159 None, msg
='wrap expected_type fuction in try_call')
2160 self
.assertEqual(traverse_obj(_EXPECTED_TYPE_DATA
, ..., expected_type
=str),
2161 ['str'], msg
='eliminate items that expected_type fails on')
2162 self
.assertEqual(traverse_obj(_TEST_DATA
, {0: 100, 1: 1.2}
, expected_type
=int),
2163 {0: 100}
, msg
='type as expected_type should filter dict values')
2164 self
.assertEqual(traverse_obj(_TEST_DATA
, {0: 100, 1: 1.2, 2: 'None'}
, expected_type
=str_or_none
),
2165 {0: '100', 1: '1.2'}
, msg
='function as expected_type should transform dict values')
2166 self
.assertEqual(traverse_obj(_TEST_DATA
, ({0: 1.2}
, 0, {int_or_none}
), expected_type
=int),
2167 1, msg
='expected_type should not filter non final dict values')
2168 self
.assertEqual(traverse_obj(_TEST_DATA
, {0: {0: 100, 1: 'str'}
}, expected_type
=int),
2169 {0: {0: 100}
}, msg
='expected_type should transform deep dict values')
2170 self
.assertEqual(traverse_obj(_TEST_DATA
, [({0: '...'}
, {0: '...'}
)], expected_type
=type(...)),
2171 [{0: ...}
, {0: ...}
], msg
='expected_type should transform branched dict values')
2172 self
.assertEqual(traverse_obj({1: {3: 4}
}, [(1, 2), 3], expected_type
=int),
2173 [4], msg
='expected_type regression for type matching in tuple branching')
2174 self
.assertEqual(traverse_obj(_TEST_DATA
, ['data', ...], expected_type
=int),
2175 [], msg
='expected_type regression for type matching in dict result')
2177 # Test get_all behavior
2178 _GET_ALL_DATA
= {'key': [0, 1, 2]}
2179 self
.assertEqual(traverse_obj(_GET_ALL_DATA
, ('key', ...), get_all
=False), 0,
2180 msg
='if not `get_all`, return only first matching value')
2181 self
.assertEqual(traverse_obj(_GET_ALL_DATA
, ..., get_all
=False), [0, 1, 2],
2182 msg
='do not overflatten if not `get_all`')
2184 # Test casesense behavior
2189 0: {'KeY': 'value2'}
,
2192 self
.assertEqual(traverse_obj(_CASESENSE_DATA
, 'key'), None,
2193 msg
='dict keys should be case sensitive unless `casesense`')
2194 self
.assertEqual(traverse_obj(_CASESENSE_DATA
, 'keY',
2195 casesense
=False), 'value0',
2196 msg
='allow non matching key case if `casesense`')
2197 self
.assertEqual(traverse_obj(_CASESENSE_DATA
, (0, ('keY',)),
2198 casesense
=False), ['value1'],
2199 msg
='allow non matching key case in branch if `casesense`')
2200 self
.assertEqual(traverse_obj(_CASESENSE_DATA
, (0, ((0, 'keY'),)),
2201 casesense
=False), ['value2'],
2202 msg
='allow non matching key case in branch path if `casesense`')
2204 # Test traverse_string behavior
2205 _TRAVERSE_STRING_DATA
= {'str': 'str', 1.2: 1.2}
2206 self
.assertEqual(traverse_obj(_TRAVERSE_STRING_DATA
, ('str', 0)), None,
2207 msg
='do not traverse into string if not `traverse_string`')
2208 self
.assertEqual(traverse_obj(_TRAVERSE_STRING_DATA
, ('str', 0),
2209 traverse_string
=True), 's',
2210 msg
='traverse into string if `traverse_string`')
2211 self
.assertEqual(traverse_obj(_TRAVERSE_STRING_DATA
, (1.2, 1),
2212 traverse_string
=True), '.',
2213 msg
='traverse into converted data if `traverse_string`')
2214 self
.assertEqual(traverse_obj(_TRAVERSE_STRING_DATA
, ('str', ...),
2215 traverse_string
=True), 'str',
2216 msg
='`...` should result in string (same value) if `traverse_string`')
2217 self
.assertEqual(traverse_obj(_TRAVERSE_STRING_DATA
, ('str', slice(0, None, 2)),
2218 traverse_string
=True), 'sr',
2219 msg
='`slice` should result in string if `traverse_string`')
2220 self
.assertEqual(traverse_obj(_TRAVERSE_STRING_DATA
, ('str', lambda i
, v
: i
or v
== "s"),
2221 traverse_string
=True), 'str',
2222 msg
='function should result in string if `traverse_string`')
2223 self
.assertEqual(traverse_obj(_TRAVERSE_STRING_DATA
, ('str', (0, 2)),
2224 traverse_string
=True), ['s', 'r'],
2225 msg
='branching should result in list if `traverse_string`')
2227 # Test is_user_input behavior
2228 _IS_USER_INPUT_DATA
= {'range8': list(range(8))}
2229 self
.assertEqual(traverse_obj(_IS_USER_INPUT_DATA
, ('range8', '3'),
2230 is_user_input
=True), 3,
2231 msg
='allow for string indexing if `is_user_input`')
2232 self
.assertCountEqual(traverse_obj(_IS_USER_INPUT_DATA
, ('range8', '3:'),
2233 is_user_input
=True), tuple(range(8))[3:],
2234 msg
='allow for string slice if `is_user_input`')
2235 self
.assertCountEqual(traverse_obj(_IS_USER_INPUT_DATA
, ('range8', ':4:2'),
2236 is_user_input
=True), tuple(range(8))[:4:2],
2237 msg
='allow step in string slice if `is_user_input`')
2238 self
.assertCountEqual(traverse_obj(_IS_USER_INPUT_DATA
, ('range8', ':'),
2239 is_user_input
=True), range(8),
2240 msg
='`:` should be treated as `...` if `is_user_input`')
2241 with self
.assertRaises(TypeError, msg
='too many params should result in error'):
2242 traverse_obj(_IS_USER_INPUT_DATA
, ('range8', ':::'), is_user_input
=True)
2244 # Test re.Match as input obj
2245 mobj
= re
.fullmatch(r
'0(12)(?P<group>3)(4)?', '0123')
2246 self
.assertEqual(traverse_obj(mobj
, ...), [x
for x
in mobj
.groups() if x
is not None],
2247 msg
='`...` on a `re.Match` should give its `groups()`')
2248 self
.assertEqual(traverse_obj(mobj
, lambda k
, _
: k
in (0, 2)), ['0123', '3'],
2249 msg
='function on a `re.Match` should give groupno, value starting at 0')
2250 self
.assertEqual(traverse_obj(mobj
, 'group'), '3',
2251 msg
='str key on a `re.Match` should give group with that name')
2252 self
.assertEqual(traverse_obj(mobj
, 2), '3',
2253 msg
='int key on a `re.Match` should give group with that name')
2254 self
.assertEqual(traverse_obj(mobj
, 'gRoUp', casesense
=False), '3',
2255 msg
='str key on a `re.Match` should respect casesense')
2256 self
.assertEqual(traverse_obj(mobj
, 'fail'), None,
2257 msg
='failing str key on a `re.Match` should return `default`')
2258 self
.assertEqual(traverse_obj(mobj
, 'gRoUpS', casesense
=False), None,
2259 msg
='failing str key on a `re.Match` should return `default`')
2260 self
.assertEqual(traverse_obj(mobj
, 8), None,
2261 msg
='failing int key on a `re.Match` should return `default`')
2262 self
.assertEqual(traverse_obj(mobj
, lambda k
, _
: k
in (0, 'group')), ['0123', '3'],
2263 msg
='function on a `re.Match` should give group name as well')
2266 if __name__
== '__main__':