3 # Allow direct execution
10 sys
.path
.insert(0, os
.path
.dirname(os
.path
.dirname(os
.path
.abspath(__file__
))))
17 import xml
.etree
.ElementTree
19 from yt_dlp
.compat
import (
20 compat_etree_fromstring
,
21 compat_HTMLParseError
,
24 from yt_dlp
.utils
import (
44 determine_file_encoding
,
59 get_element_by_attribute
,
61 get_element_html_by_attribute
,
62 get_element_html_by_class
,
63 get_element_text_and_html_by_tag
,
64 get_elements_by_attribute
,
65 get_elements_by_class
,
66 get_elements_html_by_attribute
,
67 get_elements_html_by_class
,
68 get_elements_text_and_html_by_attribute
,
137 class TestUtil(unittest
.TestCase
):
138 def test_timeconvert(self
):
139 self
.assertTrue(timeconvert('') is None)
140 self
.assertTrue(timeconvert('bougrg') is None)
142 def test_sanitize_filename(self
):
143 self
.assertEqual(sanitize_filename(''), '')
144 self
.assertEqual(sanitize_filename('abc'), 'abc')
145 self
.assertEqual(sanitize_filename('abc_d-e'), 'abc_d-e')
147 self
.assertEqual(sanitize_filename('123'), '123')
149 self
.assertEqual('abc⧸de', sanitize_filename('abc/de'))
150 self
.assertFalse('/' in sanitize_filename('abc/de///'))
152 self
.assertEqual('abc_de', sanitize_filename('abc/<>\\*|de', is_id
=False))
153 self
.assertEqual('xxx', sanitize_filename('xxx/<>\\*|', is_id
=False))
154 self
.assertEqual('yes no', sanitize_filename('yes? no', is_id
=False))
155 self
.assertEqual('this - that', sanitize_filename('this: that', is_id
=False))
157 self
.assertEqual(sanitize_filename('AT&T'), 'AT&T')
159 self
.assertEqual(sanitize_filename(aumlaut
), aumlaut
)
160 tests
= '\u043a\u0438\u0440\u0438\u043b\u043b\u0438\u0446\u0430'
161 self
.assertEqual(sanitize_filename(tests
), tests
)
164 sanitize_filename('New World record at 0:12:34'),
165 'New World record at 0_12_34')
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')
170 self
.assertEqual(sanitize_filename('.gasdgf'), '.gasdgf')
171 self
.assertEqual(sanitize_filename('.gasdgf', is_id
=True), '.gasdgf')
172 self
.assertEqual(sanitize_filename('.gasdgf', is_id
=False), 'gasdgf')
176 for fbc
in forbidden
:
177 self
.assertTrue(fbc
not in sanitize_filename(fc
))
179 def test_sanitize_filename_restricted(self
):
180 self
.assertEqual(sanitize_filename('abc', restricted
=True), 'abc')
181 self
.assertEqual(sanitize_filename('abc_d-e', restricted
=True), 'abc_d-e')
183 self
.assertEqual(sanitize_filename('123', restricted
=True), '123')
185 self
.assertEqual('abc_de', sanitize_filename('abc/de', restricted
=True))
186 self
.assertFalse('/' in sanitize_filename('abc/de///', restricted
=True))
188 self
.assertEqual('abc_de', sanitize_filename('abc/<>\\*|de', restricted
=True))
189 self
.assertEqual('xxx', sanitize_filename('xxx/<>\\*|', restricted
=True))
190 self
.assertEqual('yes_no', sanitize_filename('yes? no', restricted
=True))
191 self
.assertEqual('this_-_that', sanitize_filename('this: that', restricted
=True))
193 tests
= 'aäb\u4e2d\u56fd\u7684c'
194 self
.assertEqual(sanitize_filename(tests
, restricted
=True), 'aab_c')
195 self
.assertTrue(sanitize_filename('\xf6', restricted
=True) != '') # No empty filename
197 forbidden
= '"\0\\/&!: \'\t\n()[]{}$;`^,#'
199 for fbc
in forbidden
:
200 self
.assertTrue(fbc
not in sanitize_filename(fc
, restricted
=True))
202 # Handle a common case more neatly
203 self
.assertEqual(sanitize_filename('\u5927\u58f0\u5e26 - Song', restricted
=True), 'Song')
204 self
.assertEqual(sanitize_filename('\u603b\u7edf: Speech', restricted
=True), 'Speech')
205 # .. but make sure the file name is never empty
206 self
.assertTrue(sanitize_filename('-', restricted
=True) != '')
207 self
.assertTrue(sanitize_filename(':', restricted
=True) != '')
209 self
.assertEqual(sanitize_filename(
210 'ÂÃÄÀÁÅÆÇÈÉÊËÌÍÎÏÐÑÒÓÔÕÖŐØŒÙÚÛÜŰÝÞßàáâãäåæçèéêëìíîïðñòóôõöőøœùúûüűýþÿ', restricted
=True),
211 'AAAAAAAECEEEEIIIIDNOOOOOOOOEUUUUUYTHssaaaaaaaeceeeeiiiionooooooooeuuuuuythy')
213 def test_sanitize_ids(self
):
214 self
.assertEqual(sanitize_filename('_n_cd26wFpw', is_id
=True), '_n_cd26wFpw')
215 self
.assertEqual(sanitize_filename('_BD_eEpuzXw', is_id
=True), '_BD_eEpuzXw')
216 self
.assertEqual(sanitize_filename('N0Y__7-UOdI', is_id
=True), 'N0Y__7-UOdI')
218 def test_sanitize_path(self
):
219 if sys
.platform
!= 'win32':
222 self
.assertEqual(sanitize_path('abc'), 'abc')
223 self
.assertEqual(sanitize_path('abc/def'), 'abc\\def')
224 self
.assertEqual(sanitize_path('abc\\def'), 'abc\\def')
225 self
.assertEqual(sanitize_path('abc|def'), 'abc#def')
226 self
.assertEqual(sanitize_path('<>:"|?*'), '#######')
227 self
.assertEqual(sanitize_path('C:/abc/def'), 'C:\\abc\\def')
228 self
.assertEqual(sanitize_path('C?:/abc/def'), 'C##\\abc\\def')
230 self
.assertEqual(sanitize_path('\\\\?\\UNC\\ComputerName\\abc'), '\\\\?\\UNC\\ComputerName\\abc')
231 self
.assertEqual(sanitize_path('\\\\?\\UNC/ComputerName/abc'), '\\\\?\\UNC\\ComputerName\\abc')
233 self
.assertEqual(sanitize_path('\\\\?\\C:\\abc'), '\\\\?\\C:\\abc')
234 self
.assertEqual(sanitize_path('\\\\?\\C:/abc'), '\\\\?\\C:\\abc')
235 self
.assertEqual(sanitize_path('\\\\?\\C:\\ab?c\\de:f'), '\\\\?\\C:\\ab#c\\de#f')
236 self
.assertEqual(sanitize_path('\\\\?\\C:\\abc'), '\\\\?\\C:\\abc')
239 sanitize_path('youtube/%(uploader)s/%(autonumber)s-%(title)s-%(upload_date)s.%(ext)s'),
240 'youtube\\%(uploader)s\\%(autonumber)s-%(title)s-%(upload_date)s.%(ext)s')
243 sanitize_path('youtube/TheWreckingYard ./00001-Not bad, Especially for Free! (1987 Yamaha 700)-20141116.mp4.part'),
244 'youtube\\TheWreckingYard #\\00001-Not bad, Especially for Free! (1987 Yamaha 700)-20141116.mp4.part')
245 self
.assertEqual(sanitize_path('abc/def...'), 'abc\\def..#')
246 self
.assertEqual(sanitize_path('abc.../def'), 'abc..#\\def')
247 self
.assertEqual(sanitize_path('abc.../def...'), 'abc..#\\def..#')
249 self
.assertEqual(sanitize_path('../abc'), '..\\abc')
250 self
.assertEqual(sanitize_path('../../abc'), '..\\..\\abc')
251 self
.assertEqual(sanitize_path('./abc'), 'abc')
252 self
.assertEqual(sanitize_path('./../abc'), '..\\abc')
254 def test_sanitize_url(self
):
255 self
.assertEqual(sanitize_url('//foo.bar'), 'http://foo.bar')
256 self
.assertEqual(sanitize_url('httpss://foo.bar'), 'https://foo.bar')
257 self
.assertEqual(sanitize_url('rmtps://foo.bar'), 'rtmps://foo.bar')
258 self
.assertEqual(sanitize_url('https://foo.bar'), 'https://foo.bar')
259 self
.assertEqual(sanitize_url('foo bar'), 'foo bar')
261 def test_extract_basic_auth(self
):
262 auth_header
= lambda url
: sanitized_Request(url
).get_header('Authorization')
263 self
.assertFalse(auth_header('http://foo.bar'))
264 self
.assertFalse(auth_header('http://:foo.bar'))
265 self
.assertEqual(auth_header('http://@foo.bar'), 'Basic Og==')
266 self
.assertEqual(auth_header('http://:pass@foo.bar'), 'Basic OnBhc3M=')
267 self
.assertEqual(auth_header('http://user:@foo.bar'), 'Basic dXNlcjo=')
268 self
.assertEqual(auth_header('http://user:pass@foo.bar'), 'Basic dXNlcjpwYXNz')
270 def test_expand_path(self
):
272 return f
'%{var}%' if sys
.platform
== 'win32' else f
'${var}'
274 os
.environ
['yt_dlp_EXPATH_PATH'] = 'expanded'
275 self
.assertEqual(expand_path(env('yt_dlp_EXPATH_PATH')), 'expanded')
277 old_home
= os
.environ
.get('HOME')
278 test_str
= R
'C:\Documents and Settings\тест\Application Data'
280 os
.environ
['HOME'] = test_str
281 self
.assertEqual(expand_path(env('HOME')), os
.getenv('HOME'))
282 self
.assertEqual(expand_path('~'), os
.getenv('HOME'))
284 expand_path('~/%s' % env('yt_dlp_EXPATH_PATH')),
285 '%s/expanded' % os
.getenv('HOME'))
287 os
.environ
['HOME'] = old_home
or ''
289 def test_prepend_extension(self
):
290 self
.assertEqual(prepend_extension('abc.ext', 'temp'), 'abc.temp.ext')
291 self
.assertEqual(prepend_extension('abc.ext', 'temp', 'ext'), 'abc.temp.ext')
292 self
.assertEqual(prepend_extension('abc.unexpected_ext', 'temp', 'ext'), 'abc.unexpected_ext.temp')
293 self
.assertEqual(prepend_extension('abc', 'temp'), 'abc.temp')
294 self
.assertEqual(prepend_extension('.abc', 'temp'), '.abc.temp')
295 self
.assertEqual(prepend_extension('.abc.ext', 'temp'), '.abc.temp.ext')
297 def test_replace_extension(self
):
298 self
.assertEqual(replace_extension('abc.ext', 'temp'), 'abc.temp')
299 self
.assertEqual(replace_extension('abc.ext', 'temp', 'ext'), 'abc.temp')
300 self
.assertEqual(replace_extension('abc.unexpected_ext', 'temp', 'ext'), 'abc.unexpected_ext.temp')
301 self
.assertEqual(replace_extension('abc', 'temp'), 'abc.temp')
302 self
.assertEqual(replace_extension('.abc', 'temp'), '.abc.temp')
303 self
.assertEqual(replace_extension('.abc.ext', 'temp'), '.abc.temp')
305 def test_subtitles_filename(self
):
306 self
.assertEqual(subtitles_filename('abc.ext', 'en', 'vtt'), 'abc.en.vtt')
307 self
.assertEqual(subtitles_filename('abc.ext', 'en', 'vtt', 'ext'), 'abc.en.vtt')
308 self
.assertEqual(subtitles_filename('abc.unexpected_ext', 'en', 'vtt', 'ext'), 'abc.unexpected_ext.en.vtt')
310 def test_remove_start(self
):
311 self
.assertEqual(remove_start(None, 'A - '), None)
312 self
.assertEqual(remove_start('A - B', 'A - '), 'B')
313 self
.assertEqual(remove_start('B - A', 'A - '), 'B - A')
315 def test_remove_end(self
):
316 self
.assertEqual(remove_end(None, ' - B'), None)
317 self
.assertEqual(remove_end('A - B', ' - B'), 'A')
318 self
.assertEqual(remove_end('B - A', ' - B'), 'B - A')
320 def test_remove_quotes(self
):
321 self
.assertEqual(remove_quotes(None), None)
322 self
.assertEqual(remove_quotes('"'), '"')
323 self
.assertEqual(remove_quotes("'"), "'")
324 self
.assertEqual(remove_quotes(';'), ';')
325 self
.assertEqual(remove_quotes('";'), '";')
326 self
.assertEqual(remove_quotes('""'), '')
327 self
.assertEqual(remove_quotes('";"'), ';')
329 def test_ordered_set(self
):
330 self
.assertEqual(orderedSet([1, 1, 2, 3, 4, 4, 5, 6, 7, 3, 5]), [1, 2, 3, 4, 5, 6, 7])
331 self
.assertEqual(orderedSet([]), [])
332 self
.assertEqual(orderedSet([1]), [1])
333 # keep the list ordered
334 self
.assertEqual(orderedSet([135, 1, 1, 1]), [135, 1])
336 def test_unescape_html(self
):
337 self
.assertEqual(unescapeHTML('%20;'), '%20;')
338 self
.assertEqual(unescapeHTML('/'), '/')
339 self
.assertEqual(unescapeHTML('/'), '/')
340 self
.assertEqual(unescapeHTML('é'), 'é')
341 self
.assertEqual(unescapeHTML('�'), '�')
342 self
.assertEqual(unescapeHTML('&a"'), '&a"')
344 self
.assertEqual(unescapeHTML('.''), '.\'')
346 def test_date_from_str(self
):
347 self
.assertEqual(date_from_str('yesterday'), date_from_str('now-1day'))
348 self
.assertEqual(date_from_str('now+7day'), date_from_str('now+1week'))
349 self
.assertEqual(date_from_str('now+14day'), date_from_str('now+2week'))
350 self
.assertEqual(date_from_str('20200229+365day'), date_from_str('20200229+1year'))
351 self
.assertEqual(date_from_str('20210131+28day'), date_from_str('20210131+1month'))
353 def test_datetime_from_str(self
):
354 self
.assertEqual(datetime_from_str('yesterday', precision
='day'), datetime_from_str('now-1day', precision
='auto'))
355 self
.assertEqual(datetime_from_str('now+7day', precision
='day'), datetime_from_str('now+1week', precision
='auto'))
356 self
.assertEqual(datetime_from_str('now+14day', precision
='day'), datetime_from_str('now+2week', precision
='auto'))
357 self
.assertEqual(datetime_from_str('20200229+365day', precision
='day'), datetime_from_str('20200229+1year', precision
='auto'))
358 self
.assertEqual(datetime_from_str('20210131+28day', precision
='day'), datetime_from_str('20210131+1month', precision
='auto'))
359 self
.assertEqual(datetime_from_str('20210131+59day', precision
='day'), datetime_from_str('20210131+2month', precision
='auto'))
360 self
.assertEqual(datetime_from_str('now+1day', precision
='hour'), datetime_from_str('now+24hours', precision
='auto'))
361 self
.assertEqual(datetime_from_str('now+23hours', precision
='hour'), datetime_from_str('now+23hours', precision
='auto'))
363 def test_daterange(self
):
364 _20century
= DateRange("19000101", "20000101")
365 self
.assertFalse("17890714" in _20century
)
366 _ac
= DateRange("00010101")
367 self
.assertTrue("19690721" in _ac
)
368 _firstmilenium
= DateRange(end
="10000101")
369 self
.assertTrue("07110427" in _firstmilenium
)
371 def test_unified_dates(self
):
372 self
.assertEqual(unified_strdate('December 21, 2010'), '20101221')
373 self
.assertEqual(unified_strdate('8/7/2009'), '20090708')
374 self
.assertEqual(unified_strdate('Dec 14, 2012'), '20121214')
375 self
.assertEqual(unified_strdate('2012/10/11 01:56:38 +0000'), '20121011')
376 self
.assertEqual(unified_strdate('1968 12 10'), '19681210')
377 self
.assertEqual(unified_strdate('1968-12-10'), '19681210')
378 self
.assertEqual(unified_strdate('31-07-2022 20:00'), '20220731')
379 self
.assertEqual(unified_strdate('28/01/2014 21:00:00 +0100'), '20140128')
381 unified_strdate('11/26/2014 11:30:00 AM PST', day_first
=False),
384 unified_strdate('2/2/2015 6:47:40 PM', day_first
=False),
386 self
.assertEqual(unified_strdate('Feb 14th 2016 5:45PM'), '20160214')
387 self
.assertEqual(unified_strdate('25-09-2014'), '20140925')
388 self
.assertEqual(unified_strdate('27.02.2016 17:30'), '20160227')
389 self
.assertEqual(unified_strdate('UNKNOWN DATE FORMAT'), None)
390 self
.assertEqual(unified_strdate('Feb 7, 2016 at 6:35 pm'), '20160207')
391 self
.assertEqual(unified_strdate('July 15th, 2013'), '20130715')
392 self
.assertEqual(unified_strdate('September 1st, 2013'), '20130901')
393 self
.assertEqual(unified_strdate('Sep 2nd, 2013'), '20130902')
394 self
.assertEqual(unified_strdate('November 3rd, 2019'), '20191103')
395 self
.assertEqual(unified_strdate('October 23rd, 2005'), '20051023')
397 def test_unified_timestamps(self
):
398 self
.assertEqual(unified_timestamp('December 21, 2010'), 1292889600)
399 self
.assertEqual(unified_timestamp('8/7/2009'), 1247011200)
400 self
.assertEqual(unified_timestamp('Dec 14, 2012'), 1355443200)
401 self
.assertEqual(unified_timestamp('2012/10/11 01:56:38 +0000'), 1349920598)
402 self
.assertEqual(unified_timestamp('1968 12 10'), -33436800)
403 self
.assertEqual(unified_timestamp('1968-12-10'), -33436800)
404 self
.assertEqual(unified_timestamp('28/01/2014 21:00:00 +0100'), 1390939200)
406 unified_timestamp('11/26/2014 11:30:00 AM PST', day_first
=False),
409 unified_timestamp('2/2/2015 6:47:40 PM', day_first
=False),
411 self
.assertEqual(unified_timestamp('Feb 14th 2016 5:45PM'), 1455471900)
412 self
.assertEqual(unified_timestamp('25-09-2014'), 1411603200)
413 self
.assertEqual(unified_timestamp('27.02.2016 17:30'), 1456594200)
414 self
.assertEqual(unified_timestamp('UNKNOWN DATE FORMAT'), None)
415 self
.assertEqual(unified_timestamp('May 16, 2016 11:15 PM'), 1463440500)
416 self
.assertEqual(unified_timestamp('Feb 7, 2016 at 6:35 pm'), 1454870100)
417 self
.assertEqual(unified_timestamp('2017-03-30T17:52:41Q'), 1490896361)
418 self
.assertEqual(unified_timestamp('Sep 11, 2013 | 5:49 AM'), 1378878540)
419 self
.assertEqual(unified_timestamp('December 15, 2017 at 7:49 am'), 1513324140)
420 self
.assertEqual(unified_timestamp('2018-03-14T08:32:43.1493874+00:00'), 1521016363)
422 self
.assertEqual(unified_timestamp('December 31 1969 20:00:01 EDT'), 1)
423 self
.assertEqual(unified_timestamp('Wednesday 31 December 1969 18:01:26 MDT'), 86)
424 self
.assertEqual(unified_timestamp('12/31/1969 20:01:18 EDT', False), 78)
426 def test_determine_ext(self
):
427 self
.assertEqual(determine_ext('http://example.com/foo/bar.mp4/?download'), 'mp4')
428 self
.assertEqual(determine_ext('http://example.com/foo/bar/?download', None), None)
429 self
.assertEqual(determine_ext('http://example.com/foo/bar.nonext/?download', None), None)
430 self
.assertEqual(determine_ext('http://example.com/foo/bar/mp4?download', None), None)
431 self
.assertEqual(determine_ext('http://example.com/foo/bar.m3u8//?download'), 'm3u8')
432 self
.assertEqual(determine_ext('foobar', None), None)
434 def test_find_xpath_attr(self
):
442 doc
= compat_etree_fromstring(testxml
)
444 self
.assertEqual(find_xpath_attr(doc
, './/fourohfour', 'n'), None)
445 self
.assertEqual(find_xpath_attr(doc
, './/fourohfour', 'n', 'v'), None)
446 self
.assertEqual(find_xpath_attr(doc
, './/node', 'n'), None)
447 self
.assertEqual(find_xpath_attr(doc
, './/node', 'n', 'v'), None)
448 self
.assertEqual(find_xpath_attr(doc
, './/node', 'x'), doc
[1])
449 self
.assertEqual(find_xpath_attr(doc
, './/node', 'x', 'a'), doc
[1])
450 self
.assertEqual(find_xpath_attr(doc
, './/node', 'x', 'b'), doc
[3])
451 self
.assertEqual(find_xpath_attr(doc
, './/node', 'y'), doc
[2])
452 self
.assertEqual(find_xpath_attr(doc
, './/node', 'y', 'c'), doc
[2])
453 self
.assertEqual(find_xpath_attr(doc
, './/node', 'y', 'd'), doc
[3])
454 self
.assertEqual(find_xpath_attr(doc
, './/node', 'x', ''), doc
[4])
456 def test_xpath_with_ns(self
):
457 testxml
= '''<root xmlns:media="http://example.com/">
459 <media:author>The Author</media:author>
460 <url>http://server.com/download.mp3</url>
463 doc
= compat_etree_fromstring(testxml
)
464 find
= lambda p
: doc
.find(xpath_with_ns(p
, {'media': 'http://example.com/'}
))
465 self
.assertTrue(find('media:song') is not None)
466 self
.assertEqual(find('media:song/media:author').text
, 'The Author')
467 self
.assertEqual(find('media:song/url').text
, 'http://server.com/download.mp3')
469 def test_xpath_element(self
):
470 doc
= xml
.etree
.ElementTree
.Element('root')
471 div
= xml
.etree
.ElementTree
.SubElement(doc
, 'div')
472 p
= xml
.etree
.ElementTree
.SubElement(div
, 'p')
474 self
.assertEqual(xpath_element(doc
, 'div/p'), p
)
475 self
.assertEqual(xpath_element(doc
, ['div/p']), p
)
476 self
.assertEqual(xpath_element(doc
, ['div/bar', 'div/p']), p
)
477 self
.assertEqual(xpath_element(doc
, 'div/bar', default
='default'), 'default')
478 self
.assertEqual(xpath_element(doc
, ['div/bar'], default
='default'), 'default')
479 self
.assertTrue(xpath_element(doc
, 'div/bar') is None)
480 self
.assertTrue(xpath_element(doc
, ['div/bar']) is None)
481 self
.assertTrue(xpath_element(doc
, ['div/bar'], 'div/baz') is None)
482 self
.assertRaises(ExtractorError
, xpath_element
, doc
, 'div/bar', fatal
=True)
483 self
.assertRaises(ExtractorError
, xpath_element
, doc
, ['div/bar'], fatal
=True)
484 self
.assertRaises(ExtractorError
, xpath_element
, doc
, ['div/bar', 'div/baz'], fatal
=True)
486 def test_xpath_text(self
):
492 doc
= compat_etree_fromstring(testxml
)
493 self
.assertEqual(xpath_text(doc
, 'div/p'), 'Foo')
494 self
.assertEqual(xpath_text(doc
, 'div/bar', default
='default'), 'default')
495 self
.assertTrue(xpath_text(doc
, 'div/bar') is None)
496 self
.assertRaises(ExtractorError
, xpath_text
, doc
, 'div/bar', fatal
=True)
498 def test_xpath_attr(self
):
504 doc
= compat_etree_fromstring(testxml
)
505 self
.assertEqual(xpath_attr(doc
, 'div/p', 'x'), 'a')
506 self
.assertEqual(xpath_attr(doc
, 'div/bar', 'x'), None)
507 self
.assertEqual(xpath_attr(doc
, 'div/p', 'y'), None)
508 self
.assertEqual(xpath_attr(doc
, 'div/bar', 'x', default
='default'), 'default')
509 self
.assertEqual(xpath_attr(doc
, 'div/p', 'y', default
='default'), 'default')
510 self
.assertRaises(ExtractorError
, xpath_attr
, doc
, 'div/bar', 'x', fatal
=True)
511 self
.assertRaises(ExtractorError
, xpath_attr
, doc
, 'div/p', 'y', fatal
=True)
513 def test_smuggle_url(self
):
514 data
= {"ö": "ö", "abc": [3]}
515 url
= 'https://foo.bar/baz?x=y#a'
516 smug_url
= smuggle_url(url
, data
)
517 unsmug_url
, unsmug_data
= unsmuggle_url(smug_url
)
518 self
.assertEqual(url
, unsmug_url
)
519 self
.assertEqual(data
, unsmug_data
)
521 res_url
, res_data
= unsmuggle_url(url
)
522 self
.assertEqual(res_url
, url
)
523 self
.assertEqual(res_data
, None)
525 smug_url
= smuggle_url(url
, {'a': 'b'}
)
526 smug_smug_url
= smuggle_url(smug_url
, {'c': 'd'}
)
527 res_url
, res_data
= unsmuggle_url(smug_smug_url
)
528 self
.assertEqual(res_url
, url
)
529 self
.assertEqual(res_data
, {'a': 'b', 'c': 'd'}
)
531 def test_shell_quote(self
):
532 args
= ['ffmpeg', '-i', encodeFilename('ñ€ß\'.mp4')]
535 """ffmpeg -i 'ñ€ß'"'"'.mp4'""" if compat_os_name
!= 'nt' else '''ffmpeg -i "ñ€ß'.mp4"''')
537 def test_float_or_none(self
):
538 self
.assertEqual(float_or_none('42.42'), 42.42)
539 self
.assertEqual(float_or_none('42'), 42.0)
540 self
.assertEqual(float_or_none(''), None)
541 self
.assertEqual(float_or_none(None), None)
542 self
.assertEqual(float_or_none([]), None)
543 self
.assertEqual(float_or_none(set()), None)
545 def test_int_or_none(self
):
546 self
.assertEqual(int_or_none('42'), 42)
547 self
.assertEqual(int_or_none(''), None)
548 self
.assertEqual(int_or_none(None), None)
549 self
.assertEqual(int_or_none([]), None)
550 self
.assertEqual(int_or_none(set()), None)
552 def test_str_to_int(self
):
553 self
.assertEqual(str_to_int('123,456'), 123456)
554 self
.assertEqual(str_to_int('123.456'), 123456)
555 self
.assertEqual(str_to_int(523), 523)
556 self
.assertEqual(str_to_int('noninteger'), None)
557 self
.assertEqual(str_to_int([]), None)
559 def test_url_basename(self
):
560 self
.assertEqual(url_basename('http://foo.de/'), '')
561 self
.assertEqual(url_basename('http://foo.de/bar/baz'), 'baz')
562 self
.assertEqual(url_basename('http://foo.de/bar/baz?x=y'), 'baz')
563 self
.assertEqual(url_basename('http://foo.de/bar/baz#x=y'), 'baz')
564 self
.assertEqual(url_basename('http://foo.de/bar/baz/'), 'baz')
566 url_basename('http://media.w3.org/2010/05/sintel/trailer.mp4'),
569 def test_base_url(self
):
570 self
.assertEqual(base_url('http://foo.de/'), 'http://foo.de/')
571 self
.assertEqual(base_url('http://foo.de/bar'), 'http://foo.de/')
572 self
.assertEqual(base_url('http://foo.de/bar/'), 'http://foo.de/bar/')
573 self
.assertEqual(base_url('http://foo.de/bar/baz'), 'http://foo.de/bar/')
574 self
.assertEqual(base_url('http://foo.de/bar/baz?x=z/x/c'), 'http://foo.de/bar/')
575 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/')
577 def test_urljoin(self
):
578 self
.assertEqual(urljoin('http://foo.de/', '/a/b/c.txt'), 'http://foo.de/a/b/c.txt')
579 self
.assertEqual(urljoin(b
'http://foo.de/', '/a/b/c.txt'), 'http://foo.de/a/b/c.txt')
580 self
.assertEqual(urljoin('http://foo.de/', b
'/a/b/c.txt'), 'http://foo.de/a/b/c.txt')
581 self
.assertEqual(urljoin(b
'http://foo.de/', b
'/a/b/c.txt'), 'http://foo.de/a/b/c.txt')
582 self
.assertEqual(urljoin('//foo.de/', '/a/b/c.txt'), '//foo.de/a/b/c.txt')
583 self
.assertEqual(urljoin('http://foo.de/', 'a/b/c.txt'), 'http://foo.de/a/b/c.txt')
584 self
.assertEqual(urljoin('http://foo.de', '/a/b/c.txt'), 'http://foo.de/a/b/c.txt')
585 self
.assertEqual(urljoin('http://foo.de', 'a/b/c.txt'), 'http://foo.de/a/b/c.txt')
586 self
.assertEqual(urljoin('http://foo.de/', 'http://foo.de/a/b/c.txt'), 'http://foo.de/a/b/c.txt')
587 self
.assertEqual(urljoin('http://foo.de/', '//foo.de/a/b/c.txt'), '//foo.de/a/b/c.txt')
588 self
.assertEqual(urljoin(None, 'http://foo.de/a/b/c.txt'), 'http://foo.de/a/b/c.txt')
589 self
.assertEqual(urljoin(None, '//foo.de/a/b/c.txt'), '//foo.de/a/b/c.txt')
590 self
.assertEqual(urljoin('', 'http://foo.de/a/b/c.txt'), 'http://foo.de/a/b/c.txt')
591 self
.assertEqual(urljoin(['foobar'], 'http://foo.de/a/b/c.txt'), 'http://foo.de/a/b/c.txt')
592 self
.assertEqual(urljoin('http://foo.de/', None), None)
593 self
.assertEqual(urljoin('http://foo.de/', ''), None)
594 self
.assertEqual(urljoin('http://foo.de/', ['foobar']), None)
595 self
.assertEqual(urljoin('http://foo.de/a/b/c.txt', '.././../d.txt'), 'http://foo.de/d.txt')
596 self
.assertEqual(urljoin('http://foo.de/a/b/c.txt', 'rtmp://foo.de'), 'rtmp://foo.de')
597 self
.assertEqual(urljoin(None, 'rtmp://foo.de'), 'rtmp://foo.de')
599 def test_url_or_none(self
):
600 self
.assertEqual(url_or_none(None), None)
601 self
.assertEqual(url_or_none(''), None)
602 self
.assertEqual(url_or_none('foo'), None)
603 self
.assertEqual(url_or_none('http://foo.de'), 'http://foo.de')
604 self
.assertEqual(url_or_none('https://foo.de'), 'https://foo.de')
605 self
.assertEqual(url_or_none('http$://foo.de'), None)
606 self
.assertEqual(url_or_none('http://foo.de'), 'http://foo.de')
607 self
.assertEqual(url_or_none('//foo.de'), '//foo.de')
608 self
.assertEqual(url_or_none('s3://foo.de'), None)
609 self
.assertEqual(url_or_none('rtmpte://foo.de'), 'rtmpte://foo.de')
610 self
.assertEqual(url_or_none('mms://foo.de'), 'mms://foo.de')
611 self
.assertEqual(url_or_none('rtspu://foo.de'), 'rtspu://foo.de')
612 self
.assertEqual(url_or_none('ftps://foo.de'), 'ftps://foo.de')
614 def test_parse_age_limit(self
):
615 self
.assertEqual(parse_age_limit(None), None)
616 self
.assertEqual(parse_age_limit(False), None)
617 self
.assertEqual(parse_age_limit('invalid'), None)
618 self
.assertEqual(parse_age_limit(0), 0)
619 self
.assertEqual(parse_age_limit(18), 18)
620 self
.assertEqual(parse_age_limit(21), 21)
621 self
.assertEqual(parse_age_limit(22), None)
622 self
.assertEqual(parse_age_limit('18'), 18)
623 self
.assertEqual(parse_age_limit('18+'), 18)
624 self
.assertEqual(parse_age_limit('PG-13'), 13)
625 self
.assertEqual(parse_age_limit('TV-14'), 14)
626 self
.assertEqual(parse_age_limit('TV-MA'), 17)
627 self
.assertEqual(parse_age_limit('TV14'), 14)
628 self
.assertEqual(parse_age_limit('TV_G'), 0)
630 def test_parse_duration(self
):
631 self
.assertEqual(parse_duration(None), None)
632 self
.assertEqual(parse_duration(False), None)
633 self
.assertEqual(parse_duration('invalid'), None)
634 self
.assertEqual(parse_duration('1'), 1)
635 self
.assertEqual(parse_duration('1337:12'), 80232)
636 self
.assertEqual(parse_duration('9:12:43'), 33163)
637 self
.assertEqual(parse_duration('12:00'), 720)
638 self
.assertEqual(parse_duration('00:01:01'), 61)
639 self
.assertEqual(parse_duration('x:y'), None)
640 self
.assertEqual(parse_duration('3h11m53s'), 11513)
641 self
.assertEqual(parse_duration('3h 11m 53s'), 11513)
642 self
.assertEqual(parse_duration('3 hours 11 minutes 53 seconds'), 11513)
643 self
.assertEqual(parse_duration('3 hours 11 mins 53 secs'), 11513)
644 self
.assertEqual(parse_duration('3 hours, 11 minutes, 53 seconds'), 11513)
645 self
.assertEqual(parse_duration('3 hours, 11 mins, 53 secs'), 11513)
646 self
.assertEqual(parse_duration('62m45s'), 3765)
647 self
.assertEqual(parse_duration('6m59s'), 419)
648 self
.assertEqual(parse_duration('49s'), 49)
649 self
.assertEqual(parse_duration('0h0m0s'), 0)
650 self
.assertEqual(parse_duration('0m0s'), 0)
651 self
.assertEqual(parse_duration('0s'), 0)
652 self
.assertEqual(parse_duration('01:02:03.05'), 3723.05)
653 self
.assertEqual(parse_duration('T30M38S'), 1838)
654 self
.assertEqual(parse_duration('5 s'), 5)
655 self
.assertEqual(parse_duration('3 min'), 180)
656 self
.assertEqual(parse_duration('2.5 hours'), 9000)
657 self
.assertEqual(parse_duration('02:03:04'), 7384)
658 self
.assertEqual(parse_duration('01:02:03:04'), 93784)
659 self
.assertEqual(parse_duration('1 hour 3 minutes'), 3780)
660 self
.assertEqual(parse_duration('87 Min.'), 5220)
661 self
.assertEqual(parse_duration('PT1H0.040S'), 3600.04)
662 self
.assertEqual(parse_duration('PT00H03M30SZ'), 210)
663 self
.assertEqual(parse_duration('P0Y0M0DT0H4M20.880S'), 260.88)
664 self
.assertEqual(parse_duration('01:02:03:050'), 3723.05)
665 self
.assertEqual(parse_duration('103:050'), 103.05)
667 def test_fix_xml_ampersands(self
):
669 fix_xml_ampersands('"&x=y&z=a'), '"&x=y&z=a')
671 fix_xml_ampersands('"&x=y&wrong;&z=a'),
672 '"&x=y&wrong;&z=a')
674 fix_xml_ampersands('&'><"'),
675 '&'><"')
677 fix_xml_ampersands('Ӓ᪼'), 'Ӓ᪼')
678 self
.assertEqual(fix_xml_ampersands('&#&#'), '&#&#')
680 def test_paged_list(self
):
681 def testPL(size
, pagesize
, sliceargs
, expected
):
682 def get_page(pagenum
):
683 firstid
= pagenum
* pagesize
684 upto
= min(size
, pagenum
* pagesize
+ pagesize
)
685 yield from range(firstid
, upto
)
687 pl
= OnDemandPagedList(get_page
, pagesize
)
688 got
= pl
.getslice(*sliceargs
)
689 self
.assertEqual(got
, expected
)
691 iapl
= InAdvancePagedList(get_page
, size
// pagesize
+ 1, pagesize
)
692 got
= iapl
.getslice(*sliceargs
)
693 self
.assertEqual(got
, expected
)
695 testPL(5, 2, (), [0, 1, 2, 3, 4])
696 testPL(5, 2, (1,), [1, 2, 3, 4])
697 testPL(5, 2, (2,), [2, 3, 4])
698 testPL(5, 2, (4,), [4])
699 testPL(5, 2, (0, 3), [0, 1, 2])
700 testPL(5, 2, (1, 4), [1, 2, 3])
701 testPL(5, 2, (2, 99), [2, 3, 4])
702 testPL(5, 2, (20, 99), [])
704 def test_read_batch_urls(self
):
705 f
= io
.StringIO('''\xef\xbb\xbf foo
708 # More after this line\r
711 self
.assertEqual(read_batch_urls(f
), ['foo', 'bar', 'baz', 'bam'])
713 def test_urlencode_postdata(self
):
714 data
= urlencode_postdata({'username': 'foo@bar.com', 'password': '1234'}
)
715 self
.assertTrue(isinstance(data
, bytes))
717 def test_update_url_query(self
):
718 self
.assertEqual(parse_qs(update_url_query(
719 'http://example.com/path', {'quality': ['HD'], 'format': ['mp4']}
)),
720 parse_qs('http://example.com/path?quality=HD&format=mp4'))
721 self
.assertEqual(parse_qs(update_url_query(
722 'http://example.com/path', {'system': ['LINUX', 'WINDOWS']}
)),
723 parse_qs('http://example.com/path?system=LINUX&system=WINDOWS'))
724 self
.assertEqual(parse_qs(update_url_query(
725 'http://example.com/path', {'fields': 'id,formats,subtitles'}
)),
726 parse_qs('http://example.com/path?fields=id,formats,subtitles'))
727 self
.assertEqual(parse_qs(update_url_query(
728 'http://example.com/path', {'fields': ('id,formats,subtitles', 'thumbnails')}
)),
729 parse_qs('http://example.com/path?fields=id,formats,subtitles&fields=thumbnails'))
730 self
.assertEqual(parse_qs(update_url_query(
731 'http://example.com/path?manifest=f4m', {'manifest': []}
)),
732 parse_qs('http://example.com/path'))
733 self
.assertEqual(parse_qs(update_url_query(
734 'http://example.com/path?system=LINUX&system=WINDOWS', {'system': 'LINUX'}
)),
735 parse_qs('http://example.com/path?system=LINUX'))
736 self
.assertEqual(parse_qs(update_url_query(
737 'http://example.com/path', {'fields': b'id,formats,subtitles'}
)),
738 parse_qs('http://example.com/path?fields=id,formats,subtitles'))
739 self
.assertEqual(parse_qs(update_url_query(
740 'http://example.com/path', {'width': 1080, 'height': 720}
)),
741 parse_qs('http://example.com/path?width=1080&height=720'))
742 self
.assertEqual(parse_qs(update_url_query(
743 'http://example.com/path', {'bitrate': 5020.43}
)),
744 parse_qs('http://example.com/path?bitrate=5020.43'))
745 self
.assertEqual(parse_qs(update_url_query(
746 'http://example.com/path', {'test': '第二行тест'}
)),
747 parse_qs('http://example.com/path?test=%E7%AC%AC%E4%BA%8C%E8%A1%8C%D1%82%D0%B5%D1%81%D1%82'))
749 def test_multipart_encode(self
):
751 multipart_encode({b'field': b'value'}
, boundary
='AAAAAA')[0],
752 b
'--AAAAAA\r\nContent-Disposition: form-data; name="field"\r\n\r\nvalue\r\n--AAAAAA--\r\n')
754 multipart_encode({'欄位'.encode(): '值'.encode()}
, boundary
='AAAAAA')[0],
755 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')
757 ValueError, multipart_encode
, {b'field': b'value'}
, boundary
='value')
759 def test_dict_get(self
):
767 d
= FALSE_VALUES
.copy()
769 self
.assertEqual(dict_get(d
, 'a'), 42)
770 self
.assertEqual(dict_get(d
, 'b'), None)
771 self
.assertEqual(dict_get(d
, 'b', 42), 42)
772 self
.assertEqual(dict_get(d
, ('a', )), 42)
773 self
.assertEqual(dict_get(d
, ('b', 'a', )), 42)
774 self
.assertEqual(dict_get(d
, ('b', 'c', 'a', 'd', )), 42)
775 self
.assertEqual(dict_get(d
, ('b', 'c', )), None)
776 self
.assertEqual(dict_get(d
, ('b', 'c', ), 42), 42)
777 for key
, false_value
in FALSE_VALUES
.items():
778 self
.assertEqual(dict_get(d
, ('b', 'c', key
, )), None)
779 self
.assertEqual(dict_get(d
, ('b', 'c', key
, ), skip_false_values
=False), false_value
)
781 def test_merge_dicts(self
):
782 self
.assertEqual(merge_dicts({'a': 1}
, {'b': 2}
), {'a': 1, 'b': 2}
)
783 self
.assertEqual(merge_dicts({'a': 1}
, {'a': 2}
), {'a': 1}
)
784 self
.assertEqual(merge_dicts({'a': 1}
, {'a': None}
), {'a': 1}
)
785 self
.assertEqual(merge_dicts({'a': 1}
, {'a': ''}
), {'a': 1}
)
786 self
.assertEqual(merge_dicts({'a': 1}
, {}), {'a': 1}
)
787 self
.assertEqual(merge_dicts({'a': None}
, {'a': 1}
), {'a': 1}
)
788 self
.assertEqual(merge_dicts({'a': ''}
, {'a': 1}
), {'a': ''}
)
789 self
.assertEqual(merge_dicts({'a': ''}
, {'a': 'abc'}
), {'a': 'abc'}
)
790 self
.assertEqual(merge_dicts({'a': None}
, {'a': ''}
, {'a': 'abc'}
), {'a': 'abc'}
)
792 def test_encode_compat_str(self
):
793 self
.assertEqual(encode_compat_str(b
'\xd1\x82\xd0\xb5\xd1\x81\xd1\x82', 'utf-8'), 'тест')
794 self
.assertEqual(encode_compat_str('тест', 'utf-8'), 'тест')
796 def test_parse_iso8601(self
):
797 self
.assertEqual(parse_iso8601('2014-03-23T23:04:26+0100'), 1395612266)
798 self
.assertEqual(parse_iso8601('2014-03-23T22:04:26+0000'), 1395612266)
799 self
.assertEqual(parse_iso8601('2014-03-23T22:04:26Z'), 1395612266)
800 self
.assertEqual(parse_iso8601('2014-03-23T22:04:26.1234Z'), 1395612266)
801 self
.assertEqual(parse_iso8601('2015-09-29T08:27:31.727'), 1443515251)
802 self
.assertEqual(parse_iso8601('2015-09-29T08-27-31.727'), None)
804 def test_strip_jsonp(self
):
805 stripped
= strip_jsonp('cb ([ {"id":"532cb",\n\n\n"x":\n3}\n]\n);')
806 d
= json
.loads(stripped
)
807 self
.assertEqual(d
, [{"id": "532cb", "x": 3}
])
809 stripped
= strip_jsonp('parseMetadata({"STATUS":"OK"})\n\n\n//epc')
810 d
= json
.loads(stripped
)
811 self
.assertEqual(d
, {'STATUS': 'OK'}
)
813 stripped
= strip_jsonp('ps.embedHandler({"status": "success"});')
814 d
= json
.loads(stripped
)
815 self
.assertEqual(d
, {'status': 'success'}
)
817 stripped
= strip_jsonp('window.cb && window.cb({"status": "success"});')
818 d
= json
.loads(stripped
)
819 self
.assertEqual(d
, {'status': 'success'}
)
821 stripped
= strip_jsonp('window.cb && cb({"status": "success"});')
822 d
= json
.loads(stripped
)
823 self
.assertEqual(d
, {'status': 'success'}
)
825 stripped
= strip_jsonp('({"status": "success"});')
826 d
= json
.loads(stripped
)
827 self
.assertEqual(d
, {'status': 'success'}
)
829 def test_strip_or_none(self
):
830 self
.assertEqual(strip_or_none(' abc'), 'abc')
831 self
.assertEqual(strip_or_none('abc '), 'abc')
832 self
.assertEqual(strip_or_none(' abc '), 'abc')
833 self
.assertEqual(strip_or_none('\tabc\t'), 'abc')
834 self
.assertEqual(strip_or_none('\n\tabc\n\t'), 'abc')
835 self
.assertEqual(strip_or_none('abc'), 'abc')
836 self
.assertEqual(strip_or_none(''), '')
837 self
.assertEqual(strip_or_none(None), None)
838 self
.assertEqual(strip_or_none(42), None)
839 self
.assertEqual(strip_or_none([]), None)
841 def test_uppercase_escape(self
):
842 self
.assertEqual(uppercase_escape('aä'), 'aä')
843 self
.assertEqual(uppercase_escape('\\U0001d550'), '𝕐')
845 def test_lowercase_escape(self
):
846 self
.assertEqual(lowercase_escape('aä'), 'aä')
847 self
.assertEqual(lowercase_escape('\\u0026'), '&')
849 def test_limit_length(self
):
850 self
.assertEqual(limit_length(None, 12), None)
851 self
.assertEqual(limit_length('foo', 12), 'foo')
853 limit_length('foo bar baz asd', 12).startswith('foo bar'))
854 self
.assertTrue('...' in limit_length('foo bar baz asd', 12))
856 def test_mimetype2ext(self
):
857 self
.assertEqual(mimetype2ext(None), None)
858 self
.assertEqual(mimetype2ext('video/x-flv'), 'flv')
859 self
.assertEqual(mimetype2ext('application/x-mpegURL'), 'm3u8')
860 self
.assertEqual(mimetype2ext('text/vtt'), 'vtt')
861 self
.assertEqual(mimetype2ext('text/vtt;charset=utf-8'), 'vtt')
862 self
.assertEqual(mimetype2ext('text/html; charset=utf-8'), 'html')
863 self
.assertEqual(mimetype2ext('audio/x-wav'), 'wav')
864 self
.assertEqual(mimetype2ext('audio/x-wav;codec=pcm'), 'wav')
866 def test_month_by_name(self
):
867 self
.assertEqual(month_by_name(None), None)
868 self
.assertEqual(month_by_name('December', 'en'), 12)
869 self
.assertEqual(month_by_name('décembre', 'fr'), 12)
870 self
.assertEqual(month_by_name('December'), 12)
871 self
.assertEqual(month_by_name('décembre'), None)
872 self
.assertEqual(month_by_name('Unknown', 'unknown'), None)
874 def test_parse_codecs(self
):
875 self
.assertEqual(parse_codecs(''), {})
876 self
.assertEqual(parse_codecs('avc1.77.30, mp4a.40.2'), {
877 'vcodec': 'avc1.77.30',
878 'acodec': 'mp4a.40.2',
879 'dynamic_range': None,
881 self
.assertEqual(parse_codecs('mp4a.40.2'), {
883 'acodec': 'mp4a.40.2',
884 'dynamic_range': None,
886 self
.assertEqual(parse_codecs('mp4a.40.5,avc1.42001e'), {
887 'vcodec': 'avc1.42001e',
888 'acodec': 'mp4a.40.5',
889 'dynamic_range': None,
891 self
.assertEqual(parse_codecs('avc3.640028'), {
892 'vcodec': 'avc3.640028',
894 'dynamic_range': None,
896 self
.assertEqual(parse_codecs(', h264,,newcodec,aac'), {
899 'dynamic_range': None,
901 self
.assertEqual(parse_codecs('av01.0.05M.08'), {
902 'vcodec': 'av01.0.05M.08',
904 'dynamic_range': None,
906 self
.assertEqual(parse_codecs('vp9.2'), {
909 'dynamic_range': 'HDR10',
911 self
.assertEqual(parse_codecs('av01.0.12M.10.0.110.09.16.09.0'), {
912 'vcodec': 'av01.0.12M.10.0.110.09.16.09.0',
914 'dynamic_range': 'HDR10',
916 self
.assertEqual(parse_codecs('dvhe'), {
919 'dynamic_range': 'DV',
921 self
.assertEqual(parse_codecs('theora, vorbis'), {
924 'dynamic_range': None,
926 self
.assertEqual(parse_codecs('unknownvcodec, unknownacodec'), {
927 'vcodec': 'unknownvcodec',
928 'acodec': 'unknownacodec',
930 self
.assertEqual(parse_codecs('unknown'), {})
932 def test_escape_rfc3986(self
):
933 reserved
= "!*'();:@&=+$,/?#[]"
934 unreserved
= 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789-_.~'
935 self
.assertEqual(escape_rfc3986(reserved
), reserved
)
936 self
.assertEqual(escape_rfc3986(unreserved
), unreserved
)
937 self
.assertEqual(escape_rfc3986('тест'), '%D1%82%D0%B5%D1%81%D1%82')
938 self
.assertEqual(escape_rfc3986('%D1%82%D0%B5%D1%81%D1%82'), '%D1%82%D0%B5%D1%81%D1%82')
939 self
.assertEqual(escape_rfc3986('foo bar'), 'foo%20bar')
940 self
.assertEqual(escape_rfc3986('foo%20bar'), 'foo%20bar')
942 def test_escape_url(self
):
944 escape_url('http://wowza.imust.org/srv/vod/telemb/new/UPLOAD/UPLOAD/20224_IncendieHavré_FD.mp4'),
945 'http://wowza.imust.org/srv/vod/telemb/new/UPLOAD/UPLOAD/20224_IncendieHavre%CC%81_FD.mp4'
948 escape_url('http://www.ardmediathek.de/tv/Sturm-der-Liebe/Folge-2036-Zu-Mann-und-Frau-erklärt/Das-Erste/Video?documentId=22673108&bcastId=5290'),
949 'http://www.ardmediathek.de/tv/Sturm-der-Liebe/Folge-2036-Zu-Mann-und-Frau-erkl%C3%A4rt/Das-Erste/Video?documentId=22673108&bcastId=5290'
952 escape_url('http://тест.рф/фрагмент'),
953 'http://xn--e1aybc.xn--p1ai/%D1%84%D1%80%D0%B0%D0%B3%D0%BC%D0%B5%D0%BD%D1%82'
956 escape_url('http://тест.рф/абв?абв=абв#абв'),
957 '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'
959 self
.assertEqual(escape_url('http://vimeo.com/56015672#at=0'), 'http://vimeo.com/56015672#at=0')
961 def test_js_to_json_vars_strings(self
):
962 self
.assertDictEqual(
963 json
.loads(js_to_json(
990 'unresolvedVar': 'var'
994 self
.assertDictEqual(
995 json
.loads(js_to_json(
1017 self
.assertDictEqual(
1018 json
.loads(js_to_json(
1040 def test_js_to_json_realworld(self
):
1042 'clip':{'provider':'pseudo'}
1044 self
.assertEqual(js_to_json(inp
), '''{
1045 "clip":{"provider":"pseudo"}
1047 json
.loads(js_to_json(inp
))
1050 'playlist':[{'controls':{'all':null}}]
1052 self
.assertEqual(js_to_json(inp
), '''{
1053 "playlist":[{"controls":{"all":null}}]
1056 inp
= '''"The CW\\'s \\'Crazy Ex-Girlfriend\\'"'''
1057 self
.assertEqual(js_to_json(inp
), '''"The CW's 'Crazy Ex-Girlfriend'"''')
1059 inp
= '"SAND Number: SAND 2013-7800P\\nPresenter: Tom Russo\\nHabanero Software Training - Xyce Software\\nXyce, Sandia\\u0027s"'
1060 json_code
= js_to_json(inp
)
1061 self
.assertEqual(json
.loads(json_code
), json
.loads(inp
))
1064 0:{src:'skipped', type: 'application/dash+xml'},
1065 1:{src:'skipped', type: 'application/vnd.apple.mpegURL'},
1067 self
.assertEqual(js_to_json(inp
), '''{
1068 "0":{"src":"skipped", "type": "application/dash+xml"},
1069 "1":{"src":"skipped", "type": "application/vnd.apple.mpegURL"}
1072 inp
= '''{"foo":101}'''
1073 self
.assertEqual(js_to_json(inp
), '''{"foo":101}''')
1075 inp
= '''{"duration": "00:01:07"}'''
1076 self
.assertEqual(js_to_json(inp
), '''{"duration": "00:01:07"}''')
1078 inp
= '''{segments: [{"offset":-3.885780586188048e-16,"duration":39.75000000000001}]}'''
1079 self
.assertEqual(js_to_json(inp
), '''{"segments": [{"offset":-3.885780586188048e-16,"duration":39.75000000000001}]}''')
1081 def test_js_to_json_edgecases(self
):
1082 on
= js_to_json("{abc_def:'1\\'\\\\2\\\\\\'3\"4'}")
1083 self
.assertEqual(json
.loads(on
), {"abc_def": "1'\\2\\'3\"4"}
)
1085 on
= js_to_json('{"abc": true}')
1086 self
.assertEqual(json
.loads(on
), {'abc': True}
)
1088 # Ignore JavaScript code as well
1089 on
= js_to_json('''{
1095 self
.assertEqual(d
['x'], 1)
1096 self
.assertEqual(d
['y'], 'a')
1098 # Just drop ! prefix for now though this results in a wrong value
1099 on
= js_to_json('''{
1109 self
.assertEqual(json
.loads(on
), {
1120 on
= js_to_json('["abc", "def",]')
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('[//comment\n"abc" //comment\n,//comment\n"def",//comment\n]')
1127 self
.assertEqual(json
.loads(on
), ['abc', 'def'])
1129 on
= js_to_json('{"abc": "def",}')
1130 self
.assertEqual(json
.loads(on
), {'abc': 'def'}
)
1132 on
= js_to_json('{/*comment\n*/"abc"/*comment\n*/:/*comment\n*/"def"/*comment\n*/,/*comment\n*/}')
1133 self
.assertEqual(json
.loads(on
), {'abc': 'def'}
)
1135 on
= js_to_json('{ 0: /* " \n */ ",]" , }')
1136 self
.assertEqual(json
.loads(on
), {'0': ',]'}
)
1138 on
= js_to_json('{ /*comment\n*/0/*comment\n*/: /* " \n */ ",]" , }')
1139 self
.assertEqual(json
.loads(on
), {'0': ',]'}
)
1141 on
= js_to_json('{ 0: // comment\n1 }')
1142 self
.assertEqual(json
.loads(on
), {'0': 1}
)
1144 on
= js_to_json(r
'["<p>x<\/p>"]')
1145 self
.assertEqual(json
.loads(on
), ['<p>x</p>'])
1147 on
= js_to_json(r
'["\xaa"]')
1148 self
.assertEqual(json
.loads(on
), ['\u00aa'])
1150 on
= js_to_json("['a\\\nb']")
1151 self
.assertEqual(json
.loads(on
), ['ab'])
1153 on
= js_to_json("/*comment\n*/[/*comment\n*/'a\\\nb'/*comment\n*/]/*comment\n*/")
1154 self
.assertEqual(json
.loads(on
), ['ab'])
1156 on
= js_to_json('{0xff:0xff}')
1157 self
.assertEqual(json
.loads(on
), {'255': 255}
)
1159 on
= js_to_json('{/*comment\n*/0xff/*comment\n*/:/*comment\n*/0xff/*comment\n*/}')
1160 self
.assertEqual(json
.loads(on
), {'255': 255}
)
1162 on
= js_to_json('{077:077}')
1163 self
.assertEqual(json
.loads(on
), {'63': 63}
)
1165 on
= js_to_json('{/*comment\n*/077/*comment\n*/:/*comment\n*/077/*comment\n*/}')
1166 self
.assertEqual(json
.loads(on
), {'63': 63}
)
1168 on
= js_to_json('{42:42}')
1169 self
.assertEqual(json
.loads(on
), {'42': 42}
)
1171 on
= js_to_json('{/*comment\n*/42/*comment\n*/:/*comment\n*/42/*comment\n*/}')
1172 self
.assertEqual(json
.loads(on
), {'42': 42}
)
1174 on
= js_to_json('{42:4.2e1}')
1175 self
.assertEqual(json
.loads(on
), {'42': 42.0}
)
1177 on
= js_to_json('{ "0x40": "0x40" }')
1178 self
.assertEqual(json
.loads(on
), {'0x40': '0x40'}
)
1180 on
= js_to_json('{ "040": "040" }')
1181 self
.assertEqual(json
.loads(on
), {'040': '040'}
)
1183 on
= js_to_json('[1,//{},\n2]')
1184 self
.assertEqual(json
.loads(on
), [1, 2])
1186 on
= js_to_json(R
'"\^\$\#"')
1187 self
.assertEqual(json
.loads(on
), R
'^$#', msg
='Unnecessary escapes should be stripped')
1189 on
= js_to_json('\'"\\""\'')
1190 self
.assertEqual(json
.loads(on
), '"""', msg
='Unnecessary quote escape should be escaped')
1192 def test_js_to_json_malformed(self
):
1193 self
.assertEqual(js_to_json('42a1'), '42"a1"')
1194 self
.assertEqual(js_to_json('42a-1'), '42"a"-1')
1196 def test_js_to_json_template_literal(self
):
1197 self
.assertEqual(js_to_json('`Hello ${name}`', {'name': '"world"'}
), '"Hello world"')
1198 self
.assertEqual(js_to_json('`${name}${name}`', {'name': '"X"'}
), '"XX"')
1199 self
.assertEqual(js_to_json('`${name}${name}`', {'name': '5'}
), '"55"')
1200 self
.assertEqual(js_to_json('`${name}"${name}"`', {'name': '5'}
), '"5\\"5\\""')
1201 self
.assertEqual(js_to_json('`${name}`', {}), '"name"')
1203 def test_extract_attributes(self
):
1204 self
.assertEqual(extract_attributes('<e x="y">'), {'x': 'y'}
)
1205 self
.assertEqual(extract_attributes("<e x='y'>"), {'x': 'y'}
)
1206 self
.assertEqual(extract_attributes('<e x=y>'), {'x': 'y'}
)
1207 self
.assertEqual(extract_attributes('<e x="a \'b\' c">'), {'x': "a 'b' c"}
)
1208 self
.assertEqual(extract_attributes('<e x=\'a "b" c\'>'), {'x': 'a "b" c'}
)
1209 self
.assertEqual(extract_attributes('<e x="y">'), {'x': 'y'}
)
1210 self
.assertEqual(extract_attributes('<e x="y">'), {'x': 'y'}
)
1211 self
.assertEqual(extract_attributes('<e x="&">'), {'x': '&'}
) # XML
1212 self
.assertEqual(extract_attributes('<e x=""">'), {'x': '"'}
)
1213 self
.assertEqual(extract_attributes('<e x="£">'), {'x': '£'}
) # HTML 3.2
1214 self
.assertEqual(extract_attributes('<e x="λ">'), {'x': 'λ'}
) # HTML 4.0
1215 self
.assertEqual(extract_attributes('<e x="&foo">'), {'x': '&foo'}
)
1216 self
.assertEqual(extract_attributes('<e x="\'">'), {'x': "'"}
)
1217 self
.assertEqual(extract_attributes('<e x=\'"\'>'), {'x': '"'}
)
1218 self
.assertEqual(extract_attributes('<e x >'), {'x': None}
)
1219 self
.assertEqual(extract_attributes('<e x=y a>'), {'x': 'y', 'a': None}
)
1220 self
.assertEqual(extract_attributes('<e x= y>'), {'x': 'y'}
)
1221 self
.assertEqual(extract_attributes('<e x=1 y=2 x=3>'), {'y': '2', 'x': '3'}
)
1222 self
.assertEqual(extract_attributes('<e \nx=\ny\n>'), {'x': 'y'}
)
1223 self
.assertEqual(extract_attributes('<e \nx=\n"y"\n>'), {'x': 'y'}
)
1224 self
.assertEqual(extract_attributes("<e \nx=\n'y'\n>"), {'x': 'y'}
)
1225 self
.assertEqual(extract_attributes('<e \nx="\ny\n">'), {'x': '\ny\n'}
)
1226 self
.assertEqual(extract_attributes('<e CAPS=x>'), {'caps': 'x'}
) # Names lowercased
1227 self
.assertEqual(extract_attributes('<e x=1 X=2>'), {'x': '2'}
)
1228 self
.assertEqual(extract_attributes('<e X=1 x=2>'), {'x': '2'}
)
1229 self
.assertEqual(extract_attributes('<e _:funny-name1=1>'), {'_:funny-name1': '1'}
)
1230 self
.assertEqual(extract_attributes('<e x="Fáilte 世界 \U0001f600">'), {'x': 'Fáilte 世界 \U0001f600'}
)
1231 self
.assertEqual(extract_attributes('<e x="décomposé">'), {'x': 'décompose\u0301'}
)
1232 # "Narrow" Python builds don't support unicode code points outside BMP.
1235 supports_outside_bmp
= True
1237 supports_outside_bmp
= False
1238 if supports_outside_bmp
:
1239 self
.assertEqual(extract_attributes('<e x="Smile 😀!">'), {'x': 'Smile \U0001f600!'}
)
1240 # Malformed HTML should not break attributes extraction on older Python
1241 self
.assertEqual(extract_attributes('<mal"formed/>'), {})
1243 def test_clean_html(self
):
1244 self
.assertEqual(clean_html('a:\nb'), 'a: b')
1245 self
.assertEqual(clean_html('a:\n "b"'), 'a: "b"')
1246 self
.assertEqual(clean_html('a<br>\xa0b'), 'a\nb')
1248 def test_intlist_to_bytes(self
):
1250 intlist_to_bytes([0, 1, 127, 128, 255]),
1251 b
'\x00\x01\x7f\x80\xff')
1253 def test_args_to_str(self
):
1255 args_to_str(['foo', 'ba/r', '-baz', '2 be', '']),
1256 'foo ba/r -baz \'2 be\' \'\'' if compat_os_name
!= 'nt' else 'foo ba/r -baz "2 be" ""'
1259 def test_parse_filesize(self
):
1260 self
.assertEqual(parse_filesize(None), None)
1261 self
.assertEqual(parse_filesize(''), None)
1262 self
.assertEqual(parse_filesize('91 B'), 91)
1263 self
.assertEqual(parse_filesize('foobar'), None)
1264 self
.assertEqual(parse_filesize('2 MiB'), 2097152)
1265 self
.assertEqual(parse_filesize('5 GB'), 5000000000)
1266 self
.assertEqual(parse_filesize('1.2Tb'), 1200000000000)
1267 self
.assertEqual(parse_filesize('1.2tb'), 1200000000000)
1268 self
.assertEqual(parse_filesize('1,24 KB'), 1240)
1269 self
.assertEqual(parse_filesize('1,24 kb'), 1240)
1270 self
.assertEqual(parse_filesize('8.5 megabytes'), 8500000)
1272 def test_parse_count(self
):
1273 self
.assertEqual(parse_count(None), None)
1274 self
.assertEqual(parse_count(''), None)
1275 self
.assertEqual(parse_count('0'), 0)
1276 self
.assertEqual(parse_count('1000'), 1000)
1277 self
.assertEqual(parse_count('1.000'), 1000)
1278 self
.assertEqual(parse_count('1.1k'), 1100)
1279 self
.assertEqual(parse_count('1.1 k'), 1100)
1280 self
.assertEqual(parse_count('1,1 k'), 1100)
1281 self
.assertEqual(parse_count('1.1kk'), 1100000)
1282 self
.assertEqual(parse_count('1.1kk '), 1100000)
1283 self
.assertEqual(parse_count('1,1kk'), 1100000)
1284 self
.assertEqual(parse_count('100 views'), 100)
1285 self
.assertEqual(parse_count('1,100 views'), 1100)
1286 self
.assertEqual(parse_count('1.1kk views'), 1100000)
1287 self
.assertEqual(parse_count('10M views'), 10000000)
1288 self
.assertEqual(parse_count('has 10M views'), 10000000)
1290 def test_parse_resolution(self
):
1291 self
.assertEqual(parse_resolution(None), {})
1292 self
.assertEqual(parse_resolution(''), {})
1293 self
.assertEqual(parse_resolution(' 1920x1080'), {'width': 1920, 'height': 1080}
)
1294 self
.assertEqual(parse_resolution('1920×1080 '), {'width': 1920, 'height': 1080}
)
1295 self
.assertEqual(parse_resolution('1920 x 1080'), {'width': 1920, 'height': 1080}
)
1296 self
.assertEqual(parse_resolution('720p'), {'height': 720}
)
1297 self
.assertEqual(parse_resolution('4k'), {'height': 2160}
)
1298 self
.assertEqual(parse_resolution('8K'), {'height': 4320}
)
1299 self
.assertEqual(parse_resolution('pre_1920x1080_post'), {'width': 1920, 'height': 1080}
)
1300 self
.assertEqual(parse_resolution('ep1x2'), {})
1301 self
.assertEqual(parse_resolution('1920, 1080'), {'width': 1920, 'height': 1080}
)
1303 def test_parse_bitrate(self
):
1304 self
.assertEqual(parse_bitrate(None), None)
1305 self
.assertEqual(parse_bitrate(''), None)
1306 self
.assertEqual(parse_bitrate('300kbps'), 300)
1307 self
.assertEqual(parse_bitrate('1500kbps'), 1500)
1308 self
.assertEqual(parse_bitrate('300 kbps'), 300)
1310 def test_version_tuple(self
):
1311 self
.assertEqual(version_tuple('1'), (1,))
1312 self
.assertEqual(version_tuple('10.23.344'), (10, 23, 344))
1313 self
.assertEqual(version_tuple('10.1-6'), (10, 1, 6)) # avconv style
1315 def test_detect_exe_version(self
):
1316 self
.assertEqual(detect_exe_version('''ffmpeg version 1.2.1
1317 built on May 27 2013 08:37:26 with gcc 4.7 (Debian 4.7.3-4)
1318 configuration: --prefix=/usr --extra-'''), '1.2.1')
1319 self
.assertEqual(detect_exe_version('''ffmpeg version N-63176-g1fb4685
1320 built on May 15 2014 22:09:06 with gcc 4.8.2 (GCC)'''), 'N-63176-g1fb4685')
1321 self
.assertEqual(detect_exe_version('''X server found. dri2 connection failed!
1322 Trying to open render node...
1323 Success at /dev/dri/renderD128.
1324 ffmpeg version 2.4.4 Copyright (c) 2000-2014 the FFmpeg ...'''), '2.4.4')
1326 def test_age_restricted(self
):
1327 self
.assertFalse(age_restricted(None, 10)) # unrestricted content
1328 self
.assertFalse(age_restricted(1, None)) # unrestricted policy
1329 self
.assertFalse(age_restricted(8, 10))
1330 self
.assertTrue(age_restricted(18, 14))
1331 self
.assertFalse(age_restricted(18, 18))
1333 def test_is_html(self
):
1334 self
.assertFalse(is_html(b
'\x49\x44\x43<html'))
1335 self
.assertTrue(is_html(b
'<!DOCTYPE foo>\xaaa'))
1336 self
.assertTrue(is_html( # UTF-8 with BOM
1337 b
'\xef\xbb\xbf<!DOCTYPE foo>\xaaa'))
1338 self
.assertTrue(is_html( # UTF-16-LE
1339 b
'\xff\xfe<\x00h\x00t\x00m\x00l\x00>\x00\xe4\x00'
1341 self
.assertTrue(is_html( # UTF-16-BE
1342 b
'\xfe\xff\x00<\x00h\x00t\x00m\x00l\x00>\x00\xe4'
1344 self
.assertTrue(is_html( # UTF-32-BE
1345 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'))
1346 self
.assertTrue(is_html( # UTF-32-LE
1347 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'))
1349 def test_render_table(self
):
1352 ['a', 'empty', 'bcd'],
1353 [[123, '', 4], [9999, '', 51]]),
1360 ['a', 'empty', 'bcd'],
1361 [[123, '', 4], [9999, '', 51]],
1370 [['1\t23', 4], ['\t9999', 51]]),
1378 [[123, 4], [9999, 51]],
1388 [[123, 4], [9999, 51]],
1389 delim
='-', extra_gap
=2),
1395 def test_match_str(self
):
1397 self
.assertFalse(match_str('xy', {'x': 1200}
))
1398 self
.assertTrue(match_str('!xy', {'x': 1200}
))
1399 self
.assertTrue(match_str('x', {'x': 1200}
))
1400 self
.assertFalse(match_str('!x', {'x': 1200}
))
1401 self
.assertTrue(match_str('x', {'x': 0}
))
1402 self
.assertTrue(match_str('is_live', {'is_live': True}
))
1403 self
.assertFalse(match_str('is_live', {'is_live': False}
))
1404 self
.assertFalse(match_str('is_live', {'is_live': None}
))
1405 self
.assertFalse(match_str('is_live', {}))
1406 self
.assertFalse(match_str('!is_live', {'is_live': True}
))
1407 self
.assertTrue(match_str('!is_live', {'is_live': False}
))
1408 self
.assertTrue(match_str('!is_live', {'is_live': None}
))
1409 self
.assertTrue(match_str('!is_live', {}))
1410 self
.assertTrue(match_str('title', {'title': 'abc'}
))
1411 self
.assertTrue(match_str('title', {'title': ''}
))
1412 self
.assertFalse(match_str('!title', {'title': 'abc'}
))
1413 self
.assertFalse(match_str('!title', {'title': ''}
))
1416 self
.assertFalse(match_str('x>0', {'x': 0}
))
1417 self
.assertFalse(match_str('x>0', {}))
1418 self
.assertTrue(match_str('x>?0', {}))
1419 self
.assertTrue(match_str('x>1K', {'x': 1200}
))
1420 self
.assertFalse(match_str('x>2K', {'x': 1200}
))
1421 self
.assertTrue(match_str('x>=1200 & x < 1300', {'x': 1200}
))
1422 self
.assertFalse(match_str('x>=1100 & x < 1200', {'x': 1200}
))
1423 self
.assertTrue(match_str('x > 1:0:0', {'x': 3700}
))
1426 self
.assertFalse(match_str('y=a212', {'y': 'foobar42'}
))
1427 self
.assertTrue(match_str('y=foobar42', {'y': 'foobar42'}
))
1428 self
.assertFalse(match_str('y!=foobar42', {'y': 'foobar42'}
))
1429 self
.assertTrue(match_str('y!=foobar2', {'y': 'foobar42'}
))
1430 self
.assertTrue(match_str('y^=foo', {'y': 'foobar42'}
))
1431 self
.assertFalse(match_str('y!^=foo', {'y': 'foobar42'}
))
1432 self
.assertFalse(match_str('y^=bar', {'y': 'foobar42'}
))
1433 self
.assertTrue(match_str('y!^=bar', {'y': 'foobar42'}
))
1434 self
.assertRaises(ValueError, match_str
, 'x^=42', {'x': 42}
)
1435 self
.assertTrue(match_str('y*=bar', {'y': 'foobar42'}
))
1436 self
.assertFalse(match_str('y!*=bar', {'y': 'foobar42'}
))
1437 self
.assertFalse(match_str('y*=baz', {'y': 'foobar42'}
))
1438 self
.assertTrue(match_str('y!*=baz', {'y': 'foobar42'}
))
1439 self
.assertTrue(match_str('y$=42', {'y': 'foobar42'}
))
1440 self
.assertFalse(match_str('y$=43', {'y': 'foobar42'}
))
1443 self
.assertFalse(match_str(
1444 'like_count > 100 & dislike_count <? 50 & description',
1445 {'like_count': 90, 'description': 'foo'}
))
1446 self
.assertTrue(match_str(
1447 'like_count > 100 & dislike_count <? 50 & description',
1448 {'like_count': 190, 'description': 'foo'}
))
1449 self
.assertFalse(match_str(
1450 'like_count > 100 & dislike_count <? 50 & description',
1451 {'like_count': 190, 'dislike_count': 60, 'description': 'foo'}
))
1452 self
.assertFalse(match_str(
1453 'like_count > 100 & dislike_count <? 50 & description',
1454 {'like_count': 190, 'dislike_count': 10}
))
1457 self
.assertTrue(match_str(r
'x~=\bbar', {'x': 'foo bar'}
))
1458 self
.assertFalse(match_str(r
'x~=\bbar.+', {'x': 'foo bar'}
))
1459 self
.assertFalse(match_str(r
'x~=^FOO', {'x': 'foo bar'}
))
1460 self
.assertTrue(match_str(r
'x~=(?i)^FOO', {'x': 'foo bar'}
))
1463 self
.assertTrue(match_str(r
'x^="foo"', {'x': 'foo "bar"'}
))
1464 self
.assertFalse(match_str(r
'x^="foo "', {'x': 'foo "bar"'}
))
1465 self
.assertFalse(match_str(r
'x$="bar"', {'x': 'foo "bar"'}
))
1466 self
.assertTrue(match_str(r
'x$=" \"bar\""', {'x': 'foo "bar"'}
))
1469 self
.assertFalse(match_str(r
'x=foo & bar', {'x': 'foo & bar'}
))
1470 self
.assertTrue(match_str(r
'x=foo \& bar', {'x': 'foo & bar'}
))
1471 self
.assertTrue(match_str(r
'x=foo \& bar & x^=foo', {'x': 'foo & bar'}
))
1472 self
.assertTrue(match_str(r
'x="foo \& bar" & x^=foo', {'x': 'foo & bar'}
))
1475 self
.assertTrue(match_str(
1476 r
"!is_live & like_count>?100 & description~='(?i)\bcats \& dogs\b'",
1477 {'description': 'Raining Cats & Dogs'}
))
1480 self
.assertFalse(match_str('id!=foo', {'id': 'foo'}
, True))
1481 self
.assertTrue(match_str('x', {'id': 'foo'}
, True))
1482 self
.assertTrue(match_str('!x', {'id': 'foo'}
, True))
1483 self
.assertFalse(match_str('x', {'id': 'foo'}
, False))
1485 def test_parse_dfxp_time_expr(self
):
1486 self
.assertEqual(parse_dfxp_time_expr(None), None)
1487 self
.assertEqual(parse_dfxp_time_expr(''), None)
1488 self
.assertEqual(parse_dfxp_time_expr('0.1'), 0.1)
1489 self
.assertEqual(parse_dfxp_time_expr('0.1s'), 0.1)
1490 self
.assertEqual(parse_dfxp_time_expr('00:00:01'), 1.0)
1491 self
.assertEqual(parse_dfxp_time_expr('00:00:01.100'), 1.1)
1492 self
.assertEqual(parse_dfxp_time_expr('00:00:01:100'), 1.1)
1494 def test_dfxp2srt(self
):
1495 dfxp_data
= '''<?xml version="1.0" encoding="UTF-8"?>
1496 <tt xmlns="http://www.w3.org/ns/ttml" xml:lang="en" xmlns:tts="http://www.w3.org/ns/ttml#parameter">
1499 <p begin="0" end="1">The following line contains Chinese characters and special symbols</p>
1500 <p begin="1" end="2">第二行<br/>♪♪</p>
1501 <p begin="2" dur="1"><span>Third<br/>Line</span></p>
1502 <p begin="3" end="-1">Lines with invalid timestamps are ignored</p>
1503 <p begin="-1" end="-1">Ignore, two</p>
1504 <p begin="3" dur="-1">Ignored, three</p>
1509 00:00:00,000 --> 00:00:01,000
1510 The following line contains Chinese characters and special symbols
1513 00:00:01,000 --> 00:00:02,000
1518 00:00:02,000 --> 00:00:03,000
1523 self
.assertEqual(dfxp2srt(dfxp_data
), srt_data
)
1525 dfxp_data_no_default_namespace
= b
'''<?xml version="1.0" encoding="UTF-8"?>
1526 <tt xml:lang="en" xmlns:tts="http://www.w3.org/ns/ttml#parameter">
1529 <p begin="0" end="1">The first line</p>
1534 00:00:00,000 --> 00:00:01,000
1538 self
.assertEqual(dfxp2srt(dfxp_data_no_default_namespace
), srt_data
)
1540 dfxp_data_with_style
= b
'''<?xml version="1.0" encoding="utf-8"?>
1541 <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">
1544 <style id="s2" style="s0" tts:color="cyan" tts:fontWeight="bold" />
1545 <style id="s1" style="s0" tts:color="yellow" tts:fontStyle="italic" />
1546 <style id="s3" style="s0" tts:color="lime" tts:textDecoration="underline" />
1547 <style id="s0" tts:backgroundColor="black" tts:fontStyle="normal" tts:fontSize="16" tts:fontFamily="sansSerif" tts:color="white" />
1550 <body tts:textAlign="center" style="s0">
1552 <p begin="00:00:02.08" id="p0" end="00:00:05.84">default style<span tts:color="red">custom style</span></p>
1553 <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>
1554 <p style="s3" begin="00:00:05.84" id="p1" end="00:00:09.56">line 3<br />part 3</p>
1555 <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>
1560 00:00:02,080 --> 00:00:05,840
1561 <font color="white" face="sansSerif" size="16">default style<font color="red">custom style</font></font>
1564 00:00:02,080 --> 00:00:05,840
1565 <b><font color="cyan" face="sansSerif" size="16"><font color="lime">part 1
1566 </font>part 2</font></b>
1569 00:00:05,840 --> 00:00:09,560
1570 <u><font color="lime">line 3
1574 00:00:09,560 --> 00:00:12,360
1575 <i><u><font color="yellow"><font color="lime">inner
1576 </font>style</font></u></i>
1579 self
.assertEqual(dfxp2srt(dfxp_data_with_style
), srt_data
)
1581 dfxp_data_non_utf8
= '''<?xml version="1.0" encoding="UTF-16"?>
1582 <tt xmlns="http://www.w3.org/ns/ttml" xml:lang="en" xmlns:tts="http://www.w3.org/ns/ttml#parameter">
1585 <p begin="0" end="1">Line 1</p>
1586 <p begin="1" end="2">第二行</p>
1589 </tt>'''.encode('utf-16')
1591 00:00:00,000 --> 00:00:01,000
1595 00:00:01,000 --> 00:00:02,000
1599 self
.assertEqual(dfxp2srt(dfxp_data_non_utf8
), srt_data
)
1601 def test_cli_option(self
):
1602 self
.assertEqual(cli_option({'proxy': '127.0.0.1:3128'}
, '--proxy', 'proxy'), ['--proxy', '127.0.0.1:3128'])
1603 self
.assertEqual(cli_option({'proxy': None}
, '--proxy', 'proxy'), [])
1604 self
.assertEqual(cli_option({}, '--proxy', 'proxy'), [])
1605 self
.assertEqual(cli_option({'retries': 10}
, '--retries', 'retries'), ['--retries', '10'])
1607 def test_cli_valueless_option(self
):
1608 self
.assertEqual(cli_valueless_option(
1609 {'downloader': 'external'}
, '--external-downloader', 'downloader', 'external'), ['--external-downloader'])
1610 self
.assertEqual(cli_valueless_option(
1611 {'downloader': 'internal'}
, '--external-downloader', 'downloader', 'external'), [])
1612 self
.assertEqual(cli_valueless_option(
1613 {'nocheckcertificate': True}
, '--no-check-certificate', 'nocheckcertificate'), ['--no-check-certificate'])
1614 self
.assertEqual(cli_valueless_option(
1615 {'nocheckcertificate': False}
, '--no-check-certificate', 'nocheckcertificate'), [])
1616 self
.assertEqual(cli_valueless_option(
1617 {'checkcertificate': True}
, '--no-check-certificate', 'checkcertificate', False), [])
1618 self
.assertEqual(cli_valueless_option(
1619 {'checkcertificate': False}
, '--no-check-certificate', 'checkcertificate', False), ['--no-check-certificate'])
1621 def test_cli_bool_option(self
):
1624 {'nocheckcertificate': True}
, '--no-check-certificate', 'nocheckcertificate'),
1625 ['--no-check-certificate', 'true'])
1628 {'nocheckcertificate': True}
, '--no-check-certificate', 'nocheckcertificate', separator
='='),
1629 ['--no-check-certificate=true'])
1632 {'nocheckcertificate': True}
, '--check-certificate', 'nocheckcertificate', 'false', 'true'),
1633 ['--check-certificate', 'false'])
1636 {'nocheckcertificate': True}
, '--check-certificate', 'nocheckcertificate', 'false', 'true', '='),
1637 ['--check-certificate=false'])
1640 {'nocheckcertificate': False}
, '--check-certificate', 'nocheckcertificate', 'false', 'true'),
1641 ['--check-certificate', 'true'])
1644 {'nocheckcertificate': False}
, '--check-certificate', 'nocheckcertificate', 'false', 'true', '='),
1645 ['--check-certificate=true'])
1648 {}, '--check-certificate', 'nocheckcertificate', 'false', 'true', '='),
1651 def test_ohdave_rsa_encrypt(self
):
1652 N
= 0xab86b6371b5318aaa1d3c9e612a9f1264f372323c8c0f19875b5fc3b3fd3afcc1e5bec527aa94bfa85bffc157e4245aebda05389a5357b75115ac94f074aefcd
1656 ohdave_rsa_encrypt(b
'aa111222', e
, N
),
1657 '726664bd9a23fd0c70f9f1b84aab5e3905ce1e45a584e9cbcf9bcc7510338fc1986d6c599ff990d923aa43c51c0d9013cd572e13bc58f4ae48f2ed8c0b0ba881')
1659 def test_pkcs1pad(self
):
1661 padded_data
= pkcs1pad(data
, 32)
1662 self
.assertEqual(padded_data
[:2], [0, 2])
1663 self
.assertEqual(padded_data
[28:], [0, 1, 2, 3])
1665 self
.assertRaises(ValueError, pkcs1pad
, data
, 8)
1667 def test_encode_base_n(self
):
1668 self
.assertEqual(encode_base_n(0, 30), '0')
1669 self
.assertEqual(encode_base_n(80, 30), '2k')
1671 custom_table
= '9876543210ZYXWVUTSRQPONMLKJIHGFEDCBA'
1672 self
.assertEqual(encode_base_n(0, 30, custom_table
), '9')
1673 self
.assertEqual(encode_base_n(80, 30, custom_table
), '7P')
1675 self
.assertRaises(ValueError, encode_base_n
, 0, 70)
1676 self
.assertRaises(ValueError, encode_base_n
, 0, 60, custom_table
)
1678 def test_caesar(self
):
1679 self
.assertEqual(caesar('ace', 'abcdef', 2), 'cea')
1680 self
.assertEqual(caesar('cea', 'abcdef', -2), 'ace')
1681 self
.assertEqual(caesar('ace', 'abcdef', -2), 'eac')
1682 self
.assertEqual(caesar('eac', 'abcdef', 2), 'ace')
1683 self
.assertEqual(caesar('ace', 'abcdef', 0), 'ace')
1684 self
.assertEqual(caesar('xyz', 'abcdef', 2), 'xyz')
1685 self
.assertEqual(caesar('abc', 'acegik', 2), 'ebg')
1686 self
.assertEqual(caesar('ebg', 'acegik', -2), 'abc')
1688 def test_rot47(self
):
1689 self
.assertEqual(rot47('yt-dlp'), r
'JE\5=A')
1690 self
.assertEqual(rot47('YT-DLP'), r
'*%\s{!')
1692 def test_urshift(self
):
1693 self
.assertEqual(urshift(3, 1), 1)
1694 self
.assertEqual(urshift(-3, 1), 2147483646)
1696 GET_ELEMENT_BY_CLASS_TEST_STRING
= '''
1697 <span class="foo bar">nice</span>
1700 def test_get_element_by_class(self
):
1701 html
= self
.GET_ELEMENT_BY_CLASS_TEST_STRING
1703 self
.assertEqual(get_element_by_class('foo', html
), 'nice')
1704 self
.assertEqual(get_element_by_class('no-such-class', html
), None)
1706 def test_get_element_html_by_class(self
):
1707 html
= self
.GET_ELEMENT_BY_CLASS_TEST_STRING
1709 self
.assertEqual(get_element_html_by_class('foo', html
), html
.strip())
1710 self
.assertEqual(get_element_by_class('no-such-class', html
), None)
1712 GET_ELEMENT_BY_ATTRIBUTE_TEST_STRING
= '''
1713 <div itemprop="author" itemscope>foo</div>
1716 def test_get_element_by_attribute(self
):
1717 html
= self
.GET_ELEMENT_BY_CLASS_TEST_STRING
1719 self
.assertEqual(get_element_by_attribute('class', 'foo bar', html
), 'nice')
1720 self
.assertEqual(get_element_by_attribute('class', 'foo', html
), None)
1721 self
.assertEqual(get_element_by_attribute('class', 'no-such-foo', html
), None)
1723 html
= self
.GET_ELEMENT_BY_ATTRIBUTE_TEST_STRING
1725 self
.assertEqual(get_element_by_attribute('itemprop', 'author', html
), 'foo')
1727 def test_get_element_html_by_attribute(self
):
1728 html
= self
.GET_ELEMENT_BY_CLASS_TEST_STRING
1730 self
.assertEqual(get_element_html_by_attribute('class', 'foo bar', html
), html
.strip())
1731 self
.assertEqual(get_element_html_by_attribute('class', 'foo', html
), None)
1732 self
.assertEqual(get_element_html_by_attribute('class', 'no-such-foo', html
), None)
1734 html
= self
.GET_ELEMENT_BY_ATTRIBUTE_TEST_STRING
1736 self
.assertEqual(get_element_html_by_attribute('itemprop', 'author', html
), html
.strip())
1738 GET_ELEMENTS_BY_CLASS_TEST_STRING
= '''
1739 <span class="foo bar">nice</span><span class="foo bar">also nice</span>
1741 GET_ELEMENTS_BY_CLASS_RES
= ['<span class="foo bar">nice</span>', '<span class="foo bar">also nice</span>']
1743 def test_get_elements_by_class(self
):
1744 html
= self
.GET_ELEMENTS_BY_CLASS_TEST_STRING
1746 self
.assertEqual(get_elements_by_class('foo', html
), ['nice', 'also nice'])
1747 self
.assertEqual(get_elements_by_class('no-such-class', html
), [])
1749 def test_get_elements_html_by_class(self
):
1750 html
= self
.GET_ELEMENTS_BY_CLASS_TEST_STRING
1752 self
.assertEqual(get_elements_html_by_class('foo', html
), self
.GET_ELEMENTS_BY_CLASS_RES
)
1753 self
.assertEqual(get_elements_html_by_class('no-such-class', html
), [])
1755 def test_get_elements_by_attribute(self
):
1756 html
= self
.GET_ELEMENTS_BY_CLASS_TEST_STRING
1758 self
.assertEqual(get_elements_by_attribute('class', 'foo bar', html
), ['nice', 'also nice'])
1759 self
.assertEqual(get_elements_by_attribute('class', 'foo', html
), [])
1760 self
.assertEqual(get_elements_by_attribute('class', 'no-such-foo', html
), [])
1762 def test_get_elements_html_by_attribute(self
):
1763 html
= self
.GET_ELEMENTS_BY_CLASS_TEST_STRING
1765 self
.assertEqual(get_elements_html_by_attribute('class', 'foo bar', html
), self
.GET_ELEMENTS_BY_CLASS_RES
)
1766 self
.assertEqual(get_elements_html_by_attribute('class', 'foo', html
), [])
1767 self
.assertEqual(get_elements_html_by_attribute('class', 'no-such-foo', html
), [])
1769 def test_get_elements_text_and_html_by_attribute(self
):
1770 html
= self
.GET_ELEMENTS_BY_CLASS_TEST_STRING
1773 list(get_elements_text_and_html_by_attribute('class', 'foo bar', html
)),
1774 list(zip(['nice', 'also nice'], self
.GET_ELEMENTS_BY_CLASS_RES
)))
1775 self
.assertEqual(list(get_elements_text_and_html_by_attribute('class', 'foo', html
)), [])
1776 self
.assertEqual(list(get_elements_text_and_html_by_attribute('class', 'no-such-foo', html
)), [])
1778 self
.assertEqual(list(get_elements_text_and_html_by_attribute(
1779 'class', 'foo', '<a class="foo">nice</a><span class="foo">nice</span>', tag
='a')), [('nice', '<a class="foo">nice</a>')])
1781 GET_ELEMENT_BY_TAG_TEST_STRING
= '''
1782 random text lorem ipsum</p>
1784 this should be returned
1785 <span>this should also be returned</span>
1787 this should also be returned
1789 closing tag above should not trick, so this should also be returned
1791 but this text should not be returned
1793 GET_ELEMENT_BY_TAG_RES_OUTERDIV_HTML
= GET_ELEMENT_BY_TAG_TEST_STRING
.strip()[32:276]
1794 GET_ELEMENT_BY_TAG_RES_OUTERDIV_TEXT
= GET_ELEMENT_BY_TAG_RES_OUTERDIV_HTML
[5:-6]
1795 GET_ELEMENT_BY_TAG_RES_INNERSPAN_HTML
= GET_ELEMENT_BY_TAG_TEST_STRING
.strip()[78:119]
1796 GET_ELEMENT_BY_TAG_RES_INNERSPAN_TEXT
= GET_ELEMENT_BY_TAG_RES_INNERSPAN_HTML
[6:-7]
1798 def test_get_element_text_and_html_by_tag(self
):
1799 html
= self
.GET_ELEMENT_BY_TAG_TEST_STRING
1802 get_element_text_and_html_by_tag('div', html
),
1803 (self
.GET_ELEMENT_BY_TAG_RES_OUTERDIV_TEXT
, self
.GET_ELEMENT_BY_TAG_RES_OUTERDIV_HTML
))
1805 get_element_text_and_html_by_tag('span', html
),
1806 (self
.GET_ELEMENT_BY_TAG_RES_INNERSPAN_TEXT
, self
.GET_ELEMENT_BY_TAG_RES_INNERSPAN_HTML
))
1807 self
.assertRaises(compat_HTMLParseError
, get_element_text_and_html_by_tag
, 'article', html
)
1809 def test_iri_to_uri(self
):
1811 iri_to_uri('https://www.google.com/search?q=foo&ie=utf-8&oe=utf-8&client=firefox-b'),
1812 'https://www.google.com/search?q=foo&ie=utf-8&oe=utf-8&client=firefox-b') # Same
1814 iri_to_uri('https://www.google.com/search?q=Käsesoßenrührlöffel'), # German for cheese sauce stirring spoon
1815 'https://www.google.com/search?q=K%C3%A4seso%C3%9Fenr%C3%BChrl%C3%B6ffel')
1817 iri_to_uri('https://www.google.com/search?q=lt<+gt>+eq%3D+amp%26+percent%25+hash%23+colon%3A+tilde~#trash=?&garbage=#'),
1818 'https://www.google.com/search?q=lt%3C+gt%3E+eq%3D+amp%26+percent%25+hash%23+colon%3A+tilde~#trash=?&garbage=#')
1820 iri_to_uri('http://правозащита38.рф/category/news/'),
1821 'http://xn--38-6kcaak9aj5chl4a3g.xn--p1ai/category/news/')
1823 iri_to_uri('http://www.правозащита38.рф/category/news/'),
1824 'http://www.xn--38-6kcaak9aj5chl4a3g.xn--p1ai/category/news/')
1826 iri_to_uri('https://i❤.ws/emojidomain/👍👏🤝💪'),
1827 'https://xn--i-7iq.ws/emojidomain/%F0%9F%91%8D%F0%9F%91%8F%F0%9F%A4%9D%F0%9F%92%AA')
1829 iri_to_uri('http://日本語.jp/'),
1830 'http://xn--wgv71a119e.jp/')
1832 iri_to_uri('http://导航.中国/'),
1833 'http://xn--fet810g.xn--fiqs8s/')
1835 def test_clean_podcast_url(self
):
1836 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')
1837 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')
1839 def test_LazyList(self
):
1840 it
= list(range(10))
1842 self
.assertEqual(list(LazyList(it
)), it
)
1843 self
.assertEqual(LazyList(it
).exhaust(), it
)
1844 self
.assertEqual(LazyList(it
)[5], it
[5])
1846 self
.assertEqual(LazyList(it
)[5:], it
[5:])
1847 self
.assertEqual(LazyList(it
)[:5], it
[:5])
1848 self
.assertEqual(LazyList(it
)[::2], it
[::2])
1849 self
.assertEqual(LazyList(it
)[1::2], it
[1::2])
1850 self
.assertEqual(LazyList(it
)[5::-1], it
[5::-1])
1851 self
.assertEqual(LazyList(it
)[6:2:-2], it
[6:2:-2])
1852 self
.assertEqual(LazyList(it
)[::-1], it
[::-1])
1854 self
.assertTrue(LazyList(it
))
1855 self
.assertFalse(LazyList(range(0)))
1856 self
.assertEqual(len(LazyList(it
)), len(it
))
1857 self
.assertEqual(repr(LazyList(it
)), repr(it
))
1858 self
.assertEqual(str(LazyList(it
)), str(it
))
1860 self
.assertEqual(list(LazyList(it
, reverse
=True)), it
[::-1])
1861 self
.assertEqual(list(reversed(LazyList(it
))[::-1]), it
)
1862 self
.assertEqual(list(reversed(LazyList(it
))[1:3:7]), it
[::-1][1:3:7])
1864 def test_LazyList_laziness(self
):
1866 def test(ll
, idx
, val
, cache
):
1867 self
.assertEqual(ll
[idx
], val
)
1868 self
.assertEqual(ll
._cache
, list(cache
))
1870 ll
= LazyList(range(10))
1871 test(ll
, 0, 0, range(1))
1872 test(ll
, 5, 5, range(6))
1873 test(ll
, -3, 7, range(10))
1875 ll
= LazyList(range(10), reverse
=True)
1876 test(ll
, -1, 0, range(1))
1877 test(ll
, 3, 6, range(10))
1879 ll
= LazyList(itertools
.count())
1880 test(ll
, 10, 10, range(11))
1882 test(ll
, -15, 14, range(15))
1884 def test_format_bytes(self
):
1885 self
.assertEqual(format_bytes(0), '0.00B')
1886 self
.assertEqual(format_bytes(1000), '1000.00B')
1887 self
.assertEqual(format_bytes(1024), '1.00KiB')
1888 self
.assertEqual(format_bytes(1024**2), '1.00MiB')
1889 self
.assertEqual(format_bytes(1024**3), '1.00GiB')
1890 self
.assertEqual(format_bytes(1024**4), '1.00TiB')
1891 self
.assertEqual(format_bytes(1024**5), '1.00PiB')
1892 self
.assertEqual(format_bytes(1024**6), '1.00EiB')
1893 self
.assertEqual(format_bytes(1024**7), '1.00ZiB')
1894 self
.assertEqual(format_bytes(1024**8), '1.00YiB')
1895 self
.assertEqual(format_bytes(1024**9), '1024.00YiB')
1897 def test_hide_login_info(self
):
1898 self
.assertEqual(Config
.hide_login_info(['-u', 'foo', '-p', 'bar']),
1899 ['-u', 'PRIVATE', '-p', 'PRIVATE'])
1900 self
.assertEqual(Config
.hide_login_info(['-u']), ['-u'])
1901 self
.assertEqual(Config
.hide_login_info(['-u', 'foo', '-u', 'bar']),
1902 ['-u', 'PRIVATE', '-u', 'PRIVATE'])
1903 self
.assertEqual(Config
.hide_login_info(['--username=foo']),
1904 ['--username=PRIVATE'])
1906 def test_locked_file(self
):
1907 TEXT
= 'test_locked_file\n'
1908 FILE
= 'test_locked_file.ytdl'
1909 MODES
= 'war' # Order is important
1912 for lock_mode
in MODES
:
1913 with locked_file(FILE
, lock_mode
, False) as f
:
1914 if lock_mode
== 'r':
1915 self
.assertEqual(f
.read(), TEXT
* 2, 'Wrong file content')
1918 for test_mode
in MODES
:
1919 testing_write
= test_mode
!= 'r'
1921 with locked_file(FILE
, test_mode
, False):
1923 except (BlockingIOError
, PermissionError
):
1924 if not testing_write
: # FIXME
1925 print(f
'Known issue: Exclusive lock ({lock_mode}) blocks read access ({test_mode})')
1927 self
.assertTrue(testing_write
, f
'{test_mode} is blocked by {lock_mode}')
1929 self
.assertFalse(testing_write
, f
'{test_mode} is not blocked by {lock_mode}')
1931 with contextlib
.suppress(OSError):
1934 def test_determine_file_encoding(self
):
1935 self
.assertEqual(determine_file_encoding(b
''), (None, 0))
1936 self
.assertEqual(determine_file_encoding(b
'--verbose -x --audio-format mkv\n'), (None, 0))
1938 self
.assertEqual(determine_file_encoding(b
'\xef\xbb\xbf'), ('utf-8', 3))
1939 self
.assertEqual(determine_file_encoding(b
'\x00\x00\xfe\xff'), ('utf-32-be', 4))
1940 self
.assertEqual(determine_file_encoding(b
'\xff\xfe'), ('utf-16-le', 2))
1942 self
.assertEqual(determine_file_encoding(b
'\xff\xfe# coding: utf-8\n--verbose'), ('utf-16-le', 2))
1944 self
.assertEqual(determine_file_encoding(b
'# coding: utf-8\n--verbose'), ('utf-8', 0))
1945 self
.assertEqual(determine_file_encoding(b
'# coding: someencodinghere-12345\n--verbose'), ('someencodinghere-12345', 0))
1947 self
.assertEqual(determine_file_encoding(b
'#coding:utf-8\n--verbose'), ('utf-8', 0))
1948 self
.assertEqual(determine_file_encoding(b
'# coding: utf-8 \r\n--verbose'), ('utf-8', 0))
1950 self
.assertEqual(determine_file_encoding('# coding: utf-32-be'.encode('utf-32-be')), ('utf-32-be', 0))
1951 self
.assertEqual(determine_file_encoding('# coding: utf-16-le'.encode('utf-16-le')), ('utf-16-le', 0))
1953 def test_get_compatible_ext(self
):
1954 self
.assertEqual(get_compatible_ext(
1955 vcodecs
=[None], acodecs
=[None, None], vexts
=['mp4'], aexts
=['m4a', 'm4a']), 'mkv')
1956 self
.assertEqual(get_compatible_ext(
1957 vcodecs
=[None], acodecs
=[None], vexts
=['flv'], aexts
=['flv']), 'flv')
1959 self
.assertEqual(get_compatible_ext(
1960 vcodecs
=[None], acodecs
=[None], vexts
=['mp4'], aexts
=['m4a']), 'mp4')
1961 self
.assertEqual(get_compatible_ext(
1962 vcodecs
=[None], acodecs
=[None], vexts
=['mp4'], aexts
=['webm']), 'mkv')
1963 self
.assertEqual(get_compatible_ext(
1964 vcodecs
=[None], acodecs
=[None], vexts
=['webm'], aexts
=['m4a']), 'mkv')
1965 self
.assertEqual(get_compatible_ext(
1966 vcodecs
=[None], acodecs
=[None], vexts
=['webm'], aexts
=['webm']), 'webm')
1967 self
.assertEqual(get_compatible_ext(
1968 vcodecs
=[None], acodecs
=[None], vexts
=['webm'], aexts
=['weba']), 'webm')
1970 self
.assertEqual(get_compatible_ext(
1971 vcodecs
=['h264'], acodecs
=['mp4a'], vexts
=['mov'], aexts
=['m4a']), 'mp4')
1972 self
.assertEqual(get_compatible_ext(
1973 vcodecs
=['av01.0.12M.08'], acodecs
=['opus'], vexts
=['mp4'], aexts
=['webm']), 'webm')
1975 self
.assertEqual(get_compatible_ext(
1976 vcodecs
=['vp9'], acodecs
=['opus'], vexts
=['webm'], aexts
=['webm'], preferences
=['flv', 'mp4']), 'mp4')
1977 self
.assertEqual(get_compatible_ext(
1978 vcodecs
=['av1'], acodecs
=['mp4a'], vexts
=['webm'], aexts
=['m4a'], preferences
=('webm', 'mkv')), 'mkv')
1980 def test_try_call(self
):
1981 def total(*x
, **kwargs
):
1982 return sum(x
) + sum(kwargs
.values())
1984 self
.assertEqual(try_call(None), None,
1985 msg
='not a fn should give None')
1986 self
.assertEqual(try_call(lambda: 1), 1,
1987 msg
='int fn with no expected_type should give int')
1988 self
.assertEqual(try_call(lambda: 1, expected_type
=int), 1,
1989 msg
='int fn with expected_type int should give int')
1990 self
.assertEqual(try_call(lambda: 1, expected_type
=dict), None,
1991 msg
='int fn with wrong expected_type should give None')
1992 self
.assertEqual(try_call(total
, args
=(0, 1, 0, ), expected_type
=int), 1,
1993 msg
='fn should accept arglist')
1994 self
.assertEqual(try_call(total
, kwargs
={'a': 0, 'b': 1, 'c': 0}
, expected_type
=int), 1,
1995 msg
='fn should accept kwargs')
1996 self
.assertEqual(try_call(lambda: 1, expected_type
=dict), None,
1997 msg
='int fn with no expected_type should give None')
1998 self
.assertEqual(try_call(lambda x
: {}, total
, args
=(42, ), expected_type
=int), 42,
1999 msg
='expect first int result with expected_type int')
2001 def test_variadic(self
):
2002 self
.assertEqual(variadic(None), (None, ))
2003 self
.assertEqual(variadic('spam'), ('spam', ))
2004 self
.assertEqual(variadic('spam', allowed_types
=dict), 'spam')
2005 with warnings
.catch_warnings():
2006 warnings
.simplefilter('ignore')
2007 self
.assertEqual(variadic('spam', allowed_types
=[dict]), 'spam')
2009 def test_traverse_obj(self
):
2017 {'index': 0, 'url': 'https://www.example.com/0'}
,
2018 {'index': 1, 'url': 'https://www.example.com/1'}
,
2027 # Test base functionality
2028 self
.assertEqual(traverse_obj(_TEST_DATA
, ('str',)), 'str',
2029 msg
='allow tuple path')
2030 self
.assertEqual(traverse_obj(_TEST_DATA
, ['str']), 'str',
2031 msg
='allow list path')
2032 self
.assertEqual(traverse_obj(_TEST_DATA
, (value
for value
in ("str",))), 'str',
2033 msg
='allow iterable path')
2034 self
.assertEqual(traverse_obj(_TEST_DATA
, 'str'), 'str',
2035 msg
='single items should be treated as a path')
2036 self
.assertEqual(traverse_obj(_TEST_DATA
, None), _TEST_DATA
)
2037 self
.assertEqual(traverse_obj(_TEST_DATA
, 100), 100)
2038 self
.assertEqual(traverse_obj(_TEST_DATA
, 1.2), 1.2)
2040 # Test Ellipsis behavior
2041 self
.assertCountEqual(traverse_obj(_TEST_DATA
, ...),
2042 (item
for item
in _TEST_DATA
.values() if item
not in (None, {})),
2043 msg
='`...` should give all non discarded values')
2044 self
.assertCountEqual(traverse_obj(_TEST_DATA
, ('urls', 0, ...)), _TEST_DATA
['urls'][0].values(),
2045 msg
='`...` selection for dicts should select all values')
2046 self
.assertEqual(traverse_obj(_TEST_DATA
, (..., ..., 'url')),
2047 ['https://www.example.com/0', 'https://www.example.com/1'],
2048 msg
='nested `...` queries should work')
2049 self
.assertCountEqual(traverse_obj(_TEST_DATA
, (..., ..., 'index')), range(4),
2050 msg
='`...` query result should be flattened')
2051 self
.assertEqual(traverse_obj(iter(range(4)), ...), list(range(4)),
2052 msg
='`...` should accept iterables')
2054 # Test function as key
2055 self
.assertEqual(traverse_obj(_TEST_DATA
, lambda x
, y
: x
== 'urls' and isinstance(y
, list)),
2056 [_TEST_DATA
['urls']],
2057 msg
='function as query key should perform a filter based on (key, value)')
2058 self
.assertCountEqual(traverse_obj(_TEST_DATA
, lambda _
, x
: isinstance(x
[0], str)), {'str'}
,
2059 msg
='exceptions in the query function should be catched')
2060 self
.assertEqual(traverse_obj(iter(range(4)), lambda _
, x
: x
% 2 == 0), [0, 2],
2061 msg
='function key should accept iterables')
2063 with self
.assertRaises(Exception, msg
='Wrong function signature should raise in debug'):
2064 traverse_obj(_TEST_DATA
, lambda a
: ...)
2065 with self
.assertRaises(Exception, msg
='Wrong function signature should raise in debug'):
2066 traverse_obj(_TEST_DATA
, lambda a
, b
, c
: ...)
2068 # Test set as key (transformation/type, like `expected_type`)
2069 self
.assertEqual(traverse_obj(_TEST_DATA
, (..., {str.upper}
, )), ['STR'],
2070 msg
='Function in set should be a transformation')
2071 self
.assertEqual(traverse_obj(_TEST_DATA
, (..., {str}
)), ['str'],
2072 msg
='Type in set should be a type filter')
2073 self
.assertEqual(traverse_obj(_TEST_DATA
, {dict}
), _TEST_DATA
,
2074 msg
='A single set should be wrapped into a path')
2075 self
.assertEqual(traverse_obj(_TEST_DATA
, (..., {str.upper}
)), ['STR'],
2076 msg
='Transformation function should not raise')
2077 self
.assertEqual(traverse_obj(_TEST_DATA
, (..., {str_or_none}
)),
2078 [item
for item
in map(str_or_none
, _TEST_DATA
.values()) if item
is not None],
2079 msg
='Function in set should be a transformation')
2081 with self
.assertRaises(Exception, msg
='Sets with length != 1 should raise in debug'):
2082 traverse_obj(_TEST_DATA
, set())
2083 with self
.assertRaises(Exception, msg
='Sets with length != 1 should raise in debug'):
2084 traverse_obj(_TEST_DATA
, {str.upper, str}
)
2086 # Test `slice` as a key
2087 _SLICE_DATA
= [0, 1, 2, 3, 4]
2088 self
.assertEqual(traverse_obj(_TEST_DATA
, ('dict', slice(1))), None,
2089 msg
='slice on a dictionary should not throw')
2090 self
.assertEqual(traverse_obj(_SLICE_DATA
, slice(1)), _SLICE_DATA
[:1],
2091 msg
='slice key should apply slice to sequence')
2092 self
.assertEqual(traverse_obj(_SLICE_DATA
, slice(1, 2)), _SLICE_DATA
[1:2],
2093 msg
='slice key should apply slice to sequence')
2094 self
.assertEqual(traverse_obj(_SLICE_DATA
, slice(1, 4, 2)), _SLICE_DATA
[1:4:2],
2095 msg
='slice key should apply slice to sequence')
2097 # Test alternative paths
2098 self
.assertEqual(traverse_obj(_TEST_DATA
, 'fail', 'str'), 'str',
2099 msg
='multiple `paths` should be treated as alternative paths')
2100 self
.assertEqual(traverse_obj(_TEST_DATA
, 'str', 100), 'str',
2101 msg
='alternatives should exit early')
2102 self
.assertEqual(traverse_obj(_TEST_DATA
, 'fail', 'fail'), None,
2103 msg
='alternatives should return `default` if exhausted')
2104 self
.assertEqual(traverse_obj(_TEST_DATA
, (..., 'fail'), 100), 100,
2105 msg
='alternatives should track their own branching return')
2106 self
.assertEqual(traverse_obj(_TEST_DATA
, ('dict', ...), ('data', ...)), list(_TEST_DATA
['data']),
2107 msg
='alternatives on empty objects should search further')
2109 # Test branch and path nesting
2110 self
.assertEqual(traverse_obj(_TEST_DATA
, ('urls', (3, 0), 'url')), ['https://www.example.com/0'],
2111 msg
='tuple as key should be treated as branches')
2112 self
.assertEqual(traverse_obj(_TEST_DATA
, ('urls', [3, 0], 'url')), ['https://www.example.com/0'],
2113 msg
='list as key should be treated as branches')
2114 self
.assertEqual(traverse_obj(_TEST_DATA
, ('urls', ((1, 'fail'), (0, 'url')))), ['https://www.example.com/0'],
2115 msg
='double nesting in path should be treated as paths')
2116 self
.assertEqual(traverse_obj(['0', [1, 2]], [(0, 1), 0]), [1],
2117 msg
='do not fail early on branching')
2118 self
.assertCountEqual(traverse_obj(_TEST_DATA
, ('urls', ((1, ('fail', 'url')), (0, 'url')))),
2119 ['https://www.example.com/0', 'https://www.example.com/1'],
2120 msg
='tripple nesting in path should be treated as branches')
2121 self
.assertEqual(traverse_obj(_TEST_DATA
, ('urls', ('fail', (..., 'url')))),
2122 ['https://www.example.com/0', 'https://www.example.com/1'],
2123 msg
='ellipsis as branch path start gets flattened')
2125 # Test dictionary as key
2126 self
.assertEqual(traverse_obj(_TEST_DATA
, {0: 100, 1: 1.2}
), {0: 100, 1: 1.2}
,
2127 msg
='dict key should result in a dict with the same keys')
2128 self
.assertEqual(traverse_obj(_TEST_DATA
, {0: ('urls', 0, 'url')}
),
2129 {0: 'https://www.example.com/0'}
,
2130 msg
='dict key should allow paths')
2131 self
.assertEqual(traverse_obj(_TEST_DATA
, {0: ('urls', (3, 0), 'url')}
),
2132 {0: ['https://www.example.com/0']}
,
2133 msg
='tuple in dict path should be treated as branches')
2134 self
.assertEqual(traverse_obj(_TEST_DATA
, {0: ('urls', ((1, 'fail'), (0, 'url')))}
),
2135 {0: ['https://www.example.com/0']}
,
2136 msg
='double nesting in dict path should be treated as paths')
2137 self
.assertEqual(traverse_obj(_TEST_DATA
, {0: ('urls', ((1, ('fail', 'url')), (0, 'url')))}
),
2138 {0: ['https://www.example.com/1', 'https://www.example.com/0']}
,
2139 msg
='tripple nesting in dict path should be treated as branches')
2140 self
.assertEqual(traverse_obj(_TEST_DATA
, {0: 'fail'}
), {},
2141 msg
='remove `None` values when top level dict key fails')
2142 self
.assertEqual(traverse_obj(_TEST_DATA
, {0: 'fail'}
, default
=...), {0: ...}
,
2143 msg
='use `default` if key fails and `default`')
2144 self
.assertEqual(traverse_obj(_TEST_DATA
, {0: 'dict'}
), {},
2145 msg
='remove empty values when dict key')
2146 self
.assertEqual(traverse_obj(_TEST_DATA
, {0: 'dict'}
, default
=...), {0: ...}
,
2147 msg
='use `default` when dict key and `default`')
2148 self
.assertEqual(traverse_obj(_TEST_DATA
, {0: {0: 'fail'}
}), {},
2149 msg
='remove empty values when nested dict key fails')
2150 self
.assertEqual(traverse_obj(None, {0: 'fail'}
), {},
2151 msg
='default to dict if pruned')
2152 self
.assertEqual(traverse_obj(None, {0: 'fail'}
, default
=...), {0: ...}
,
2153 msg
='default to dict if pruned and default is given')
2154 self
.assertEqual(traverse_obj(_TEST_DATA
, {0: {0: 'fail'}
}, default
=...), {0: {0: ...}
},
2155 msg
='use nested `default` when nested dict key fails and `default`')
2156 self
.assertEqual(traverse_obj(_TEST_DATA
, {0: ('dict', ...)}
), {},
2157 msg
='remove key if branch in dict key not successful')
2159 # Testing default parameter behavior
2160 _DEFAULT_DATA
= {'None': None, 'int': 0, 'list': []}
2161 self
.assertEqual(traverse_obj(_DEFAULT_DATA
, 'fail'), None,
2162 msg
='default value should be `None`')
2163 self
.assertEqual(traverse_obj(_DEFAULT_DATA
, 'fail', 'fail', default
=...), ...,
2164 msg
='chained fails should result in default')
2165 self
.assertEqual(traverse_obj(_DEFAULT_DATA
, 'None', 'int'), 0,
2166 msg
='should not short cirquit on `None`')
2167 self
.assertEqual(traverse_obj(_DEFAULT_DATA
, 'fail', default
=1), 1,
2168 msg
='invalid dict key should result in `default`')
2169 self
.assertEqual(traverse_obj(_DEFAULT_DATA
, 'None', default
=1), 1,
2170 msg
='`None` is a deliberate sentinel and should become `default`')
2171 self
.assertEqual(traverse_obj(_DEFAULT_DATA
, ('list', 10)), None,
2172 msg
='`IndexError` should result in `default`')
2173 self
.assertEqual(traverse_obj(_DEFAULT_DATA
, (..., 'fail'), default
=1), 1,
2174 msg
='if branched but not successful return `default` if defined, not `[]`')
2175 self
.assertEqual(traverse_obj(_DEFAULT_DATA
, (..., 'fail'), default
=None), None,
2176 msg
='if branched but not successful return `default` even if `default` is `None`')
2177 self
.assertEqual(traverse_obj(_DEFAULT_DATA
, (..., 'fail')), [],
2178 msg
='if branched but not successful return `[]`, not `default`')
2179 self
.assertEqual(traverse_obj(_DEFAULT_DATA
, ('list', ...)), [],
2180 msg
='if branched but object is empty return `[]`, not `default`')
2181 self
.assertEqual(traverse_obj(None, ...), [],
2182 msg
='if branched but object is `None` return `[]`, not `default`')
2183 self
.assertEqual(traverse_obj({0: None}
, (0, ...)), [],
2184 msg
='if branched but state is `None` return `[]`, not `default`')
2189 100 * ('fail',) + (...,),
2190 (...,) + 100 * ('fail',),
2192 for branching_path
in branching_paths
:
2193 self
.assertEqual(traverse_obj({}, branching_path
), [],
2194 msg
='if branched but state is `None`, return `[]` (not `default`)')
2195 self
.assertEqual(traverse_obj({}, 'fail', branching_path
), [],
2196 msg
='if branching in last alternative and previous did not match, return `[]` (not `default`)')
2197 self
.assertEqual(traverse_obj({0: 'x'}
, 0, branching_path
), 'x',
2198 msg
='if branching in last alternative and previous did match, return single value')
2199 self
.assertEqual(traverse_obj({0: 'x'}
, branching_path
, 0), 'x',
2200 msg
='if branching in first alternative and non-branching path does match, return single value')
2201 self
.assertEqual(traverse_obj({}, branching_path
, 'fail'), None,
2202 msg
='if branching in first alternative and non-branching path does not match, return `default`')
2204 # Testing expected_type behavior
2205 _EXPECTED_TYPE_DATA
= {'str': 'str', 'int': 0}
2206 self
.assertEqual(traverse_obj(_EXPECTED_TYPE_DATA
, 'str', expected_type
=str),
2207 'str', msg
='accept matching `expected_type` type')
2208 self
.assertEqual(traverse_obj(_EXPECTED_TYPE_DATA
, 'str', expected_type
=int),
2209 None, msg
='reject non matching `expected_type` type')
2210 self
.assertEqual(traverse_obj(_EXPECTED_TYPE_DATA
, 'int', expected_type
=lambda x
: str(x
)),
2211 '0', msg
='transform type using type function')
2212 self
.assertEqual(traverse_obj(_EXPECTED_TYPE_DATA
, 'str', expected_type
=lambda _
: 1 / 0),
2213 None, msg
='wrap expected_type fuction in try_call')
2214 self
.assertEqual(traverse_obj(_EXPECTED_TYPE_DATA
, ..., expected_type
=str),
2215 ['str'], msg
='eliminate items that expected_type fails on')
2216 self
.assertEqual(traverse_obj(_TEST_DATA
, {0: 100, 1: 1.2}
, expected_type
=int),
2217 {0: 100}
, msg
='type as expected_type should filter dict values')
2218 self
.assertEqual(traverse_obj(_TEST_DATA
, {0: 100, 1: 1.2, 2: 'None'}
, expected_type
=str_or_none
),
2219 {0: '100', 1: '1.2'}
, msg
='function as expected_type should transform dict values')
2220 self
.assertEqual(traverse_obj(_TEST_DATA
, ({0: 1.2}
, 0, {int_or_none}
), expected_type
=int),
2221 1, msg
='expected_type should not filter non final dict values')
2222 self
.assertEqual(traverse_obj(_TEST_DATA
, {0: {0: 100, 1: 'str'}
}, expected_type
=int),
2223 {0: {0: 100}
}, msg
='expected_type should transform deep dict values')
2224 self
.assertEqual(traverse_obj(_TEST_DATA
, [({0: '...'}
, {0: '...'}
)], expected_type
=type(...)),
2225 [{0: ...}
, {0: ...}
], msg
='expected_type should transform branched dict values')
2226 self
.assertEqual(traverse_obj({1: {3: 4}
}, [(1, 2), 3], expected_type
=int),
2227 [4], msg
='expected_type regression for type matching in tuple branching')
2228 self
.assertEqual(traverse_obj(_TEST_DATA
, ['data', ...], expected_type
=int),
2229 [], msg
='expected_type regression for type matching in dict result')
2231 # Test get_all behavior
2232 _GET_ALL_DATA
= {'key': [0, 1, 2]}
2233 self
.assertEqual(traverse_obj(_GET_ALL_DATA
, ('key', ...), get_all
=False), 0,
2234 msg
='if not `get_all`, return only first matching value')
2235 self
.assertEqual(traverse_obj(_GET_ALL_DATA
, ..., get_all
=False), [0, 1, 2],
2236 msg
='do not overflatten if not `get_all`')
2238 # Test casesense behavior
2243 0: {'KeY': 'value2'}
,
2246 self
.assertEqual(traverse_obj(_CASESENSE_DATA
, 'key'), None,
2247 msg
='dict keys should be case sensitive unless `casesense`')
2248 self
.assertEqual(traverse_obj(_CASESENSE_DATA
, 'keY',
2249 casesense
=False), 'value0',
2250 msg
='allow non matching key case if `casesense`')
2251 self
.assertEqual(traverse_obj(_CASESENSE_DATA
, (0, ('keY',)),
2252 casesense
=False), ['value1'],
2253 msg
='allow non matching key case in branch if `casesense`')
2254 self
.assertEqual(traverse_obj(_CASESENSE_DATA
, (0, ((0, 'keY'),)),
2255 casesense
=False), ['value2'],
2256 msg
='allow non matching key case in branch path if `casesense`')
2258 # Test traverse_string behavior
2259 _TRAVERSE_STRING_DATA
= {'str': 'str', 1.2: 1.2}
2260 self
.assertEqual(traverse_obj(_TRAVERSE_STRING_DATA
, ('str', 0)), None,
2261 msg
='do not traverse into string if not `traverse_string`')
2262 self
.assertEqual(traverse_obj(_TRAVERSE_STRING_DATA
, ('str', 0),
2263 traverse_string
=True), 's',
2264 msg
='traverse into string if `traverse_string`')
2265 self
.assertEqual(traverse_obj(_TRAVERSE_STRING_DATA
, (1.2, 1),
2266 traverse_string
=True), '.',
2267 msg
='traverse into converted data if `traverse_string`')
2268 self
.assertEqual(traverse_obj(_TRAVERSE_STRING_DATA
, ('str', ...),
2269 traverse_string
=True), 'str',
2270 msg
='`...` should result in string (same value) if `traverse_string`')
2271 self
.assertEqual(traverse_obj(_TRAVERSE_STRING_DATA
, ('str', slice(0, None, 2)),
2272 traverse_string
=True), 'sr',
2273 msg
='`slice` should result in string if `traverse_string`')
2274 self
.assertEqual(traverse_obj(_TRAVERSE_STRING_DATA
, ('str', lambda i
, v
: i
or v
== "s"),
2275 traverse_string
=True), 'str',
2276 msg
='function should result in string if `traverse_string`')
2277 self
.assertEqual(traverse_obj(_TRAVERSE_STRING_DATA
, ('str', (0, 2)),
2278 traverse_string
=True), ['s', 'r'],
2279 msg
='branching should result in list if `traverse_string`')
2280 self
.assertEqual(traverse_obj({}, (0, ...), traverse_string
=True), [],
2281 msg
='branching should result in list if `traverse_string`')
2282 self
.assertEqual(traverse_obj({}, (0, lambda x
, y
: True), traverse_string
=True), [],
2283 msg
='branching should result in list if `traverse_string`')
2284 self
.assertEqual(traverse_obj({}, (0, slice(1)), traverse_string
=True), [],
2285 msg
='branching should result in list if `traverse_string`')
2287 # Test is_user_input behavior
2288 _IS_USER_INPUT_DATA
= {'range8': list(range(8))}
2289 self
.assertEqual(traverse_obj(_IS_USER_INPUT_DATA
, ('range8', '3'),
2290 is_user_input
=True), 3,
2291 msg
='allow for string indexing if `is_user_input`')
2292 self
.assertCountEqual(traverse_obj(_IS_USER_INPUT_DATA
, ('range8', '3:'),
2293 is_user_input
=True), tuple(range(8))[3:],
2294 msg
='allow for string slice if `is_user_input`')
2295 self
.assertCountEqual(traverse_obj(_IS_USER_INPUT_DATA
, ('range8', ':4:2'),
2296 is_user_input
=True), tuple(range(8))[:4:2],
2297 msg
='allow step in string slice if `is_user_input`')
2298 self
.assertCountEqual(traverse_obj(_IS_USER_INPUT_DATA
, ('range8', ':'),
2299 is_user_input
=True), range(8),
2300 msg
='`:` should be treated as `...` if `is_user_input`')
2301 with self
.assertRaises(TypeError, msg
='too many params should result in error'):
2302 traverse_obj(_IS_USER_INPUT_DATA
, ('range8', ':::'), is_user_input
=True)
2304 # Test re.Match as input obj
2305 mobj
= re
.fullmatch(r
'0(12)(?P<group>3)(4)?', '0123')
2306 self
.assertEqual(traverse_obj(mobj
, ...), [x
for x
in mobj
.groups() if x
is not None],
2307 msg
='`...` on a `re.Match` should give its `groups()`')
2308 self
.assertEqual(traverse_obj(mobj
, lambda k
, _
: k
in (0, 2)), ['0123', '3'],
2309 msg
='function on a `re.Match` should give groupno, value starting at 0')
2310 self
.assertEqual(traverse_obj(mobj
, 'group'), '3',
2311 msg
='str key on a `re.Match` should give group with that name')
2312 self
.assertEqual(traverse_obj(mobj
, 2), '3',
2313 msg
='int key on a `re.Match` should give group with that name')
2314 self
.assertEqual(traverse_obj(mobj
, 'gRoUp', casesense
=False), '3',
2315 msg
='str key on a `re.Match` should respect casesense')
2316 self
.assertEqual(traverse_obj(mobj
, 'fail'), None,
2317 msg
='failing str key on a `re.Match` should return `default`')
2318 self
.assertEqual(traverse_obj(mobj
, 'gRoUpS', casesense
=False), None,
2319 msg
='failing str key on a `re.Match` should return `default`')
2320 self
.assertEqual(traverse_obj(mobj
, 8), None,
2321 msg
='failing int key on a `re.Match` should return `default`')
2322 self
.assertEqual(traverse_obj(mobj
, lambda k
, _
: k
in (0, 'group')), ['0123', '3'],
2323 msg
='function on a `re.Match` should give group name as well')
2326 if __name__
== '__main__':