4 from __future__
import unicode_literals
6 # Allow direct execution
10 sys
.path
.insert(0, os
.path
.dirname(os
.path
.dirname(os
.path
.abspath(__file__
))))
13 # Various small unit tests
16 import xml
.etree
.ElementTree
18 from youtube_dl
.utils
import (
81 from youtube_dl
.compat
import (
83 compat_etree_fromstring
,
89 class TestUtil(unittest
.TestCase
):
90 def test_timeconvert(self
):
91 self
.assertTrue(timeconvert('') is None)
92 self
.assertTrue(timeconvert('bougrg') is None)
94 def test_sanitize_filename(self
):
95 self
.assertEqual(sanitize_filename('abc'), 'abc')
96 self
.assertEqual(sanitize_filename('abc_d-e'), 'abc_d-e')
98 self
.assertEqual(sanitize_filename('123'), '123')
100 self
.assertEqual('abc_de', sanitize_filename('abc/de'))
101 self
.assertFalse('/' in sanitize_filename('abc/de///'))
103 self
.assertEqual('abc_de', sanitize_filename('abc/<>\\*|de'))
104 self
.assertEqual('xxx', sanitize_filename('xxx/<>\\*|'))
105 self
.assertEqual('yes no', sanitize_filename('yes? no'))
106 self
.assertEqual('this - that', sanitize_filename('this: that'))
108 self
.assertEqual(sanitize_filename('AT&T'), 'AT&T')
110 self
.assertEqual(sanitize_filename(aumlaut
), aumlaut
)
111 tests
= '\u043a\u0438\u0440\u0438\u043b\u043b\u0438\u0446\u0430'
112 self
.assertEqual(sanitize_filename(tests
), tests
)
115 sanitize_filename('New World record at 0:12:34'),
116 'New World record at 0_12_34')
118 self
.assertEqual(sanitize_filename('--gasdgf'), '_-gasdgf')
119 self
.assertEqual(sanitize_filename('--gasdgf', is_id
=True), '--gasdgf')
120 self
.assertEqual(sanitize_filename('.gasdgf'), 'gasdgf')
121 self
.assertEqual(sanitize_filename('.gasdgf', is_id
=True), '.gasdgf')
125 for fbc
in forbidden
:
126 self
.assertTrue(fbc
not in sanitize_filename(fc
))
128 def test_sanitize_filename_restricted(self
):
129 self
.assertEqual(sanitize_filename('abc', restricted
=True), 'abc')
130 self
.assertEqual(sanitize_filename('abc_d-e', restricted
=True), 'abc_d-e')
132 self
.assertEqual(sanitize_filename('123', restricted
=True), '123')
134 self
.assertEqual('abc_de', sanitize_filename('abc/de', restricted
=True))
135 self
.assertFalse('/' in sanitize_filename('abc/de///', restricted
=True))
137 self
.assertEqual('abc_de', sanitize_filename('abc/<>\\*|de', restricted
=True))
138 self
.assertEqual('xxx', sanitize_filename('xxx/<>\\*|', restricted
=True))
139 self
.assertEqual('yes_no', sanitize_filename('yes? no', restricted
=True))
140 self
.assertEqual('this_-_that', sanitize_filename('this: that', restricted
=True))
142 tests
= 'a\xe4b\u4e2d\u56fd\u7684c'
143 self
.assertEqual(sanitize_filename(tests
, restricted
=True), 'a_b_c')
144 self
.assertTrue(sanitize_filename('\xf6', restricted
=True) != '') # No empty filename
146 forbidden
= '"\0\\/&!: \'\t\n()[]{}$;`^,#'
148 for fbc
in forbidden
:
149 self
.assertTrue(fbc
not in sanitize_filename(fc
, restricted
=True))
151 # Handle a common case more neatly
152 self
.assertEqual(sanitize_filename('\u5927\u58f0\u5e26 - Song', restricted
=True), 'Song')
153 self
.assertEqual(sanitize_filename('\u603b\u7edf: Speech', restricted
=True), 'Speech')
154 # .. but make sure the file name is never empty
155 self
.assertTrue(sanitize_filename('-', restricted
=True) != '')
156 self
.assertTrue(sanitize_filename(':', restricted
=True) != '')
158 def test_sanitize_ids(self
):
159 self
.assertEqual(sanitize_filename('_n_cd26wFpw', is_id
=True), '_n_cd26wFpw')
160 self
.assertEqual(sanitize_filename('_BD_eEpuzXw', is_id
=True), '_BD_eEpuzXw')
161 self
.assertEqual(sanitize_filename('N0Y__7-UOdI', is_id
=True), 'N0Y__7-UOdI')
163 def test_sanitize_path(self
):
164 if sys
.platform
!= 'win32':
167 self
.assertEqual(sanitize_path('abc'), 'abc')
168 self
.assertEqual(sanitize_path('abc/def'), 'abc\\def')
169 self
.assertEqual(sanitize_path('abc\\def'), 'abc\\def')
170 self
.assertEqual(sanitize_path('abc|def'), 'abc#def')
171 self
.assertEqual(sanitize_path('<>:"|?*'), '#######')
172 self
.assertEqual(sanitize_path('C:/abc/def'), 'C:\\abc\\def')
173 self
.assertEqual(sanitize_path('C?:/abc/def'), 'C##\\abc\\def')
175 self
.assertEqual(sanitize_path('\\\\?\\UNC\\ComputerName\\abc'), '\\\\?\\UNC\\ComputerName\\abc')
176 self
.assertEqual(sanitize_path('\\\\?\\UNC/ComputerName/abc'), '\\\\?\\UNC\\ComputerName\\abc')
178 self
.assertEqual(sanitize_path('\\\\?\\C:\\abc'), '\\\\?\\C:\\abc')
179 self
.assertEqual(sanitize_path('\\\\?\\C:/abc'), '\\\\?\\C:\\abc')
180 self
.assertEqual(sanitize_path('\\\\?\\C:\\ab?c\\de:f'), '\\\\?\\C:\\ab#c\\de#f')
181 self
.assertEqual(sanitize_path('\\\\?\\C:\\abc'), '\\\\?\\C:\\abc')
184 sanitize_path('youtube/%(uploader)s/%(autonumber)s-%(title)s-%(upload_date)s.%(ext)s'),
185 'youtube\\%(uploader)s\\%(autonumber)s-%(title)s-%(upload_date)s.%(ext)s')
188 sanitize_path('youtube/TheWreckingYard ./00001-Not bad, Especially for Free! (1987 Yamaha 700)-20141116.mp4.part'),
189 'youtube\\TheWreckingYard #\\00001-Not bad, Especially for Free! (1987 Yamaha 700)-20141116.mp4.part')
190 self
.assertEqual(sanitize_path('abc/def...'), 'abc\\def..#')
191 self
.assertEqual(sanitize_path('abc.../def'), 'abc..#\\def')
192 self
.assertEqual(sanitize_path('abc.../def...'), 'abc..#\\def..#')
194 self
.assertEqual(sanitize_path('../abc'), '..\\abc')
195 self
.assertEqual(sanitize_path('../../abc'), '..\\..\\abc')
196 self
.assertEqual(sanitize_path('./abc'), 'abc')
197 self
.assertEqual(sanitize_path('./../abc'), '..\\abc')
199 def test_prepend_extension(self
):
200 self
.assertEqual(prepend_extension('abc.ext', 'temp'), 'abc.temp.ext')
201 self
.assertEqual(prepend_extension('abc.ext', 'temp', 'ext'), 'abc.temp.ext')
202 self
.assertEqual(prepend_extension('abc.unexpected_ext', 'temp', 'ext'), 'abc.unexpected_ext.temp')
203 self
.assertEqual(prepend_extension('abc', 'temp'), 'abc.temp')
204 self
.assertEqual(prepend_extension('.abc', 'temp'), '.abc.temp')
205 self
.assertEqual(prepend_extension('.abc.ext', 'temp'), '.abc.temp.ext')
207 def test_replace_extension(self
):
208 self
.assertEqual(replace_extension('abc.ext', 'temp'), 'abc.temp')
209 self
.assertEqual(replace_extension('abc.ext', 'temp', 'ext'), 'abc.temp')
210 self
.assertEqual(replace_extension('abc.unexpected_ext', 'temp', 'ext'), 'abc.unexpected_ext.temp')
211 self
.assertEqual(replace_extension('abc', 'temp'), 'abc.temp')
212 self
.assertEqual(replace_extension('.abc', 'temp'), '.abc.temp')
213 self
.assertEqual(replace_extension('.abc.ext', 'temp'), '.abc.temp')
215 def test_remove_quotes(self
):
216 self
.assertEqual(remove_quotes(None), None)
217 self
.assertEqual(remove_quotes('"'), '"')
218 self
.assertEqual(remove_quotes("'"), "'")
219 self
.assertEqual(remove_quotes(';'), ';')
220 self
.assertEqual(remove_quotes('";'), '";')
221 self
.assertEqual(remove_quotes('""'), '')
222 self
.assertEqual(remove_quotes('";"'), ';')
224 def test_ordered_set(self
):
225 self
.assertEqual(orderedSet([1, 1, 2, 3, 4, 4, 5, 6, 7, 3, 5]), [1, 2, 3, 4, 5, 6, 7])
226 self
.assertEqual(orderedSet([]), [])
227 self
.assertEqual(orderedSet([1]), [1])
228 # keep the list ordered
229 self
.assertEqual(orderedSet([135, 1, 1, 1]), [135, 1])
231 def test_unescape_html(self
):
232 self
.assertEqual(unescapeHTML('%20;'), '%20;')
233 self
.assertEqual(unescapeHTML('/'), '/')
234 self
.assertEqual(unescapeHTML('/'), '/')
235 self
.assertEqual(unescapeHTML('é'), 'é')
236 self
.assertEqual(unescapeHTML('�'), '�')
238 def test_date_from_str(self
):
239 self
.assertEqual(date_from_str('yesterday'), date_from_str('now-1day'))
240 self
.assertEqual(date_from_str('now+7day'), date_from_str('now+1week'))
241 self
.assertEqual(date_from_str('now+14day'), date_from_str('now+2week'))
242 self
.assertEqual(date_from_str('now+365day'), date_from_str('now+1year'))
243 self
.assertEqual(date_from_str('now+30day'), date_from_str('now+1month'))
245 def test_daterange(self
):
246 _20century
= DateRange("19000101", "20000101")
247 self
.assertFalse("17890714" in _20century
)
248 _ac
= DateRange("00010101")
249 self
.assertTrue("19690721" in _ac
)
250 _firstmilenium
= DateRange(end
="10000101")
251 self
.assertTrue("07110427" in _firstmilenium
)
253 def test_unified_dates(self
):
254 self
.assertEqual(unified_strdate('December 21, 2010'), '20101221')
255 self
.assertEqual(unified_strdate('8/7/2009'), '20090708')
256 self
.assertEqual(unified_strdate('Dec 14, 2012'), '20121214')
257 self
.assertEqual(unified_strdate('2012/10/11 01:56:38 +0000'), '20121011')
258 self
.assertEqual(unified_strdate('1968 12 10'), '19681210')
259 self
.assertEqual(unified_strdate('1968-12-10'), '19681210')
260 self
.assertEqual(unified_strdate('28/01/2014 21:00:00 +0100'), '20140128')
262 unified_strdate('11/26/2014 11:30:00 AM PST', day_first
=False),
265 unified_strdate('2/2/2015 6:47:40 PM', day_first
=False),
267 self
.assertEqual(unified_strdate('Feb 14th 2016 5:45PM'), '20160214')
268 self
.assertEqual(unified_strdate('25-09-2014'), '20140925')
269 self
.assertEqual(unified_strdate('UNKNOWN DATE FORMAT'), None)
271 def test_determine_ext(self
):
272 self
.assertEqual(determine_ext('http://example.com/foo/bar.mp4/?download'), 'mp4')
273 self
.assertEqual(determine_ext('http://example.com/foo/bar/?download', None), None)
274 self
.assertEqual(determine_ext('http://example.com/foo/bar.nonext/?download', None), None)
275 self
.assertEqual(determine_ext('http://example.com/foo/bar/mp4?download', None), None)
276 self
.assertEqual(determine_ext('http://example.com/foo/bar.m3u8//?download'), 'm3u8')
278 def test_find_xpath_attr(self
):
286 doc
= compat_etree_fromstring(testxml
)
288 self
.assertEqual(find_xpath_attr(doc
, './/fourohfour', 'n'), None)
289 self
.assertEqual(find_xpath_attr(doc
, './/fourohfour', 'n', 'v'), None)
290 self
.assertEqual(find_xpath_attr(doc
, './/node', 'n'), None)
291 self
.assertEqual(find_xpath_attr(doc
, './/node', 'n', 'v'), None)
292 self
.assertEqual(find_xpath_attr(doc
, './/node', 'x'), doc
[1])
293 self
.assertEqual(find_xpath_attr(doc
, './/node', 'x', 'a'), doc
[1])
294 self
.assertEqual(find_xpath_attr(doc
, './/node', 'x', 'b'), doc
[3])
295 self
.assertEqual(find_xpath_attr(doc
, './/node', 'y'), doc
[2])
296 self
.assertEqual(find_xpath_attr(doc
, './/node', 'y', 'c'), doc
[2])
297 self
.assertEqual(find_xpath_attr(doc
, './/node', 'y', 'd'), doc
[3])
298 self
.assertEqual(find_xpath_attr(doc
, './/node', 'x', ''), doc
[4])
300 def test_xpath_with_ns(self
):
301 testxml
= '''<root xmlns:media="http://example.com/">
303 <media:author>The Author</media:author>
304 <url>http://server.com/download.mp3</url>
307 doc
= compat_etree_fromstring(testxml
)
308 find
= lambda p
: doc
.find(xpath_with_ns(p
, {'media': 'http://example.com/'}
))
309 self
.assertTrue(find('media:song') is not None)
310 self
.assertEqual(find('media:song/media:author').text
, 'The Author')
311 self
.assertEqual(find('media:song/url').text
, 'http://server.com/download.mp3')
313 def test_xpath_element(self
):
314 doc
= xml
.etree
.ElementTree
.Element('root')
315 div
= xml
.etree
.ElementTree
.SubElement(doc
, 'div')
316 p
= xml
.etree
.ElementTree
.SubElement(div
, 'p')
318 self
.assertEqual(xpath_element(doc
, 'div/p'), p
)
319 self
.assertEqual(xpath_element(doc
, ['div/p']), p
)
320 self
.assertEqual(xpath_element(doc
, ['div/bar', 'div/p']), p
)
321 self
.assertEqual(xpath_element(doc
, 'div/bar', default
='default'), 'default')
322 self
.assertEqual(xpath_element(doc
, ['div/bar'], default
='default'), 'default')
323 self
.assertTrue(xpath_element(doc
, 'div/bar') is None)
324 self
.assertTrue(xpath_element(doc
, ['div/bar']) is None)
325 self
.assertTrue(xpath_element(doc
, ['div/bar'], 'div/baz') is None)
326 self
.assertRaises(ExtractorError
, xpath_element
, doc
, 'div/bar', fatal
=True)
327 self
.assertRaises(ExtractorError
, xpath_element
, doc
, ['div/bar'], fatal
=True)
328 self
.assertRaises(ExtractorError
, xpath_element
, doc
, ['div/bar', 'div/baz'], fatal
=True)
330 def test_xpath_text(self
):
336 doc
= compat_etree_fromstring(testxml
)
337 self
.assertEqual(xpath_text(doc
, 'div/p'), 'Foo')
338 self
.assertEqual(xpath_text(doc
, 'div/bar', default
='default'), 'default')
339 self
.assertTrue(xpath_text(doc
, 'div/bar') is None)
340 self
.assertRaises(ExtractorError
, xpath_text
, doc
, 'div/bar', fatal
=True)
342 def test_xpath_attr(self
):
348 doc
= compat_etree_fromstring(testxml
)
349 self
.assertEqual(xpath_attr(doc
, 'div/p', 'x'), 'a')
350 self
.assertEqual(xpath_attr(doc
, 'div/bar', 'x'), None)
351 self
.assertEqual(xpath_attr(doc
, 'div/p', 'y'), None)
352 self
.assertEqual(xpath_attr(doc
, 'div/bar', 'x', default
='default'), 'default')
353 self
.assertEqual(xpath_attr(doc
, 'div/p', 'y', default
='default'), 'default')
354 self
.assertRaises(ExtractorError
, xpath_attr
, doc
, 'div/bar', 'x', fatal
=True)
355 self
.assertRaises(ExtractorError
, xpath_attr
, doc
, 'div/p', 'y', fatal
=True)
357 def test_smuggle_url(self
):
358 data
= {"ö": "ö", "abc": [3]}
359 url
= 'https://foo.bar/baz?x=y#a'
360 smug_url
= smuggle_url(url
, data
)
361 unsmug_url
, unsmug_data
= unsmuggle_url(smug_url
)
362 self
.assertEqual(url
, unsmug_url
)
363 self
.assertEqual(data
, unsmug_data
)
365 res_url
, res_data
= unsmuggle_url(url
)
366 self
.assertEqual(res_url
, url
)
367 self
.assertEqual(res_data
, None)
369 def test_shell_quote(self
):
370 args
= ['ffmpeg', '-i', encodeFilename('ñ€ß\'.mp4')]
371 self
.assertEqual(shell_quote(args
), """ffmpeg -i 'ñ€ß'"'"'.mp4'""")
373 def test_str_to_int(self
):
374 self
.assertEqual(str_to_int('123,456'), 123456)
375 self
.assertEqual(str_to_int('123.456'), 123456)
377 def test_url_basename(self
):
378 self
.assertEqual(url_basename('http://foo.de/'), '')
379 self
.assertEqual(url_basename('http://foo.de/bar/baz'), 'baz')
380 self
.assertEqual(url_basename('http://foo.de/bar/baz?x=y'), 'baz')
381 self
.assertEqual(url_basename('http://foo.de/bar/baz#x=y'), 'baz')
382 self
.assertEqual(url_basename('http://foo.de/bar/baz/'), 'baz')
384 url_basename('http://media.w3.org/2010/05/sintel/trailer.mp4'),
387 def test_parse_duration(self
):
388 self
.assertEqual(parse_duration(None), None)
389 self
.assertEqual(parse_duration(False), None)
390 self
.assertEqual(parse_duration('invalid'), None)
391 self
.assertEqual(parse_duration('1'), 1)
392 self
.assertEqual(parse_duration('1337:12'), 80232)
393 self
.assertEqual(parse_duration('9:12:43'), 33163)
394 self
.assertEqual(parse_duration('12:00'), 720)
395 self
.assertEqual(parse_duration('00:01:01'), 61)
396 self
.assertEqual(parse_duration('x:y'), None)
397 self
.assertEqual(parse_duration('3h11m53s'), 11513)
398 self
.assertEqual(parse_duration('3h 11m 53s'), 11513)
399 self
.assertEqual(parse_duration('3 hours 11 minutes 53 seconds'), 11513)
400 self
.assertEqual(parse_duration('3 hours 11 mins 53 secs'), 11513)
401 self
.assertEqual(parse_duration('62m45s'), 3765)
402 self
.assertEqual(parse_duration('6m59s'), 419)
403 self
.assertEqual(parse_duration('49s'), 49)
404 self
.assertEqual(parse_duration('0h0m0s'), 0)
405 self
.assertEqual(parse_duration('0m0s'), 0)
406 self
.assertEqual(parse_duration('0s'), 0)
407 self
.assertEqual(parse_duration('01:02:03.05'), 3723.05)
408 self
.assertEqual(parse_duration('T30M38S'), 1838)
409 self
.assertEqual(parse_duration('5 s'), 5)
410 self
.assertEqual(parse_duration('3 min'), 180)
411 self
.assertEqual(parse_duration('2.5 hours'), 9000)
412 self
.assertEqual(parse_duration('02:03:04'), 7384)
413 self
.assertEqual(parse_duration('01:02:03:04'), 93784)
414 self
.assertEqual(parse_duration('1 hour 3 minutes'), 3780)
415 self
.assertEqual(parse_duration('87 Min.'), 5220)
416 self
.assertEqual(parse_duration('PT1H0.040S'), 3600.04)
418 def test_fix_xml_ampersands(self
):
420 fix_xml_ampersands('"&x=y&z=a'), '"&x=y&z=a')
422 fix_xml_ampersands('"&x=y&wrong;&z=a'),
423 '"&x=y&wrong;&z=a')
425 fix_xml_ampersands('&'><"'),
426 '&'><"')
428 fix_xml_ampersands('Ӓ᪼'), 'Ӓ᪼')
429 self
.assertEqual(fix_xml_ampersands('&#&#'), '&#&#')
431 def test_paged_list(self
):
432 def testPL(size
, pagesize
, sliceargs
, expected
):
433 def get_page(pagenum
):
434 firstid
= pagenum
* pagesize
435 upto
= min(size
, pagenum
* pagesize
+ pagesize
)
436 for i
in range(firstid
, upto
):
439 pl
= OnDemandPagedList(get_page
, pagesize
)
440 got
= pl
.getslice(*sliceargs
)
441 self
.assertEqual(got
, expected
)
443 iapl
= InAdvancePagedList(get_page
, size
// pagesize
+ 1, pagesize
)
444 got
= iapl
.getslice(*sliceargs
)
445 self
.assertEqual(got
, expected
)
447 testPL(5, 2, (), [0, 1, 2, 3, 4])
448 testPL(5, 2, (1,), [1, 2, 3, 4])
449 testPL(5, 2, (2,), [2, 3, 4])
450 testPL(5, 2, (4,), [4])
451 testPL(5, 2, (0, 3), [0, 1, 2])
452 testPL(5, 2, (1, 4), [1, 2, 3])
453 testPL(5, 2, (2, 99), [2, 3, 4])
454 testPL(5, 2, (20, 99), [])
456 def test_struct_unpack(self
):
457 self
.assertEqual(struct_unpack('!B', b
'\x00'), (0,))
459 def test_read_batch_urls(self
):
460 f
= io
.StringIO('''\xef\xbb\xbf foo
463 # More after this line\r
466 self
.assertEqual(read_batch_urls(f
), ['foo', 'bar', 'baz', 'bam'])
468 def test_urlencode_postdata(self
):
469 data
= urlencode_postdata({'username': 'foo@bar.com', 'password': '1234'}
)
470 self
.assertTrue(isinstance(data
, bytes))
472 def test_update_url_query(self
):
474 return compat_parse_qs(compat_urlparse
.urlparse(url
).query
)
475 self
.assertEqual(query_dict(update_url_query(
476 'http://example.com/path', {'quality': ['HD'], 'format': ['mp4']}
)),
477 query_dict('http://example.com/path?quality=HD&format=mp4'))
478 self
.assertEqual(query_dict(update_url_query(
479 'http://example.com/path', {'system': ['LINUX', 'WINDOWS']}
)),
480 query_dict('http://example.com/path?system=LINUX&system=WINDOWS'))
481 self
.assertEqual(query_dict(update_url_query(
482 'http://example.com/path', {'fields': 'id,formats,subtitles'}
)),
483 query_dict('http://example.com/path?fields=id,formats,subtitles'))
484 self
.assertEqual(query_dict(update_url_query(
485 'http://example.com/path', {'fields': ('id,formats,subtitles', 'thumbnails')}
)),
486 query_dict('http://example.com/path?fields=id,formats,subtitles&fields=thumbnails'))
487 self
.assertEqual(query_dict(update_url_query(
488 'http://example.com/path?manifest=f4m', {'manifest': []}
)),
489 query_dict('http://example.com/path'))
490 self
.assertEqual(query_dict(update_url_query(
491 'http://example.com/path?system=LINUX&system=WINDOWS', {'system': 'LINUX'}
)),
492 query_dict('http://example.com/path?system=LINUX'))
493 self
.assertEqual(query_dict(update_url_query(
494 'http://example.com/path', {'fields': b'id,formats,subtitles'}
)),
495 query_dict('http://example.com/path?fields=id,formats,subtitles'))
496 self
.assertEqual(query_dict(update_url_query(
497 'http://example.com/path', {'width': 1080, 'height': 720}
)),
498 query_dict('http://example.com/path?width=1080&height=720'))
499 self
.assertEqual(query_dict(update_url_query(
500 'http://example.com/path', {'bitrate': 5020.43}
)),
501 query_dict('http://example.com/path?bitrate=5020.43'))
502 self
.assertEqual(query_dict(update_url_query(
503 'http://example.com/path', {'test': '第二行тест'}
)),
504 query_dict('http://example.com/path?test=%E7%AC%AC%E4%BA%8C%E8%A1%8C%D1%82%D0%B5%D1%81%D1%82'))
506 def test_dict_get(self
):
514 d
= FALSE_VALUES
.copy()
516 self
.assertEqual(dict_get(d
, 'a'), 42)
517 self
.assertEqual(dict_get(d
, 'b'), None)
518 self
.assertEqual(dict_get(d
, 'b', 42), 42)
519 self
.assertEqual(dict_get(d
, ('a', )), 42)
520 self
.assertEqual(dict_get(d
, ('b', 'a', )), 42)
521 self
.assertEqual(dict_get(d
, ('b', 'c', 'a', 'd', )), 42)
522 self
.assertEqual(dict_get(d
, ('b', 'c', )), None)
523 self
.assertEqual(dict_get(d
, ('b', 'c', ), 42), 42)
524 for key
, false_value
in FALSE_VALUES
.items():
525 self
.assertEqual(dict_get(d
, ('b', 'c', key
, )), None)
526 self
.assertEqual(dict_get(d
, ('b', 'c', key
, ), skip_false_values
=False), false_value
)
528 def test_encode_compat_str(self
):
529 self
.assertEqual(encode_compat_str(b
'\xd1\x82\xd0\xb5\xd1\x81\xd1\x82', 'utf-8'), 'тест')
530 self
.assertEqual(encode_compat_str('тест', 'utf-8'), 'тест')
532 def test_parse_iso8601(self
):
533 self
.assertEqual(parse_iso8601('2014-03-23T23:04:26+0100'), 1395612266)
534 self
.assertEqual(parse_iso8601('2014-03-23T22:04:26+0000'), 1395612266)
535 self
.assertEqual(parse_iso8601('2014-03-23T22:04:26Z'), 1395612266)
536 self
.assertEqual(parse_iso8601('2014-03-23T22:04:26.1234Z'), 1395612266)
537 self
.assertEqual(parse_iso8601('2015-09-29T08:27:31.727'), 1443515251)
538 self
.assertEqual(parse_iso8601('2015-09-29T08-27-31.727'), None)
540 def test_strip_jsonp(self
):
541 stripped
= strip_jsonp('cb ([ {"id":"532cb",\n\n\n"x":\n3}\n]\n);')
542 d
= json
.loads(stripped
)
543 self
.assertEqual(d
, [{"id": "532cb", "x": 3}
])
545 stripped
= strip_jsonp('parseMetadata({"STATUS":"OK"})\n\n\n//epc')
546 d
= json
.loads(stripped
)
547 self
.assertEqual(d
, {'STATUS': 'OK'}
)
549 stripped
= strip_jsonp('ps.embedHandler({"status": "success"});')
550 d
= json
.loads(stripped
)
551 self
.assertEqual(d
, {'status': 'success'}
)
553 def test_uppercase_escape(self
):
554 self
.assertEqual(uppercase_escape('aä'), 'aä')
555 self
.assertEqual(uppercase_escape('\\U0001d550'), '𝕐')
557 def test_lowercase_escape(self
):
558 self
.assertEqual(lowercase_escape('aä'), 'aä')
559 self
.assertEqual(lowercase_escape('\\u0026'), '&')
561 def test_limit_length(self
):
562 self
.assertEqual(limit_length(None, 12), None)
563 self
.assertEqual(limit_length('foo', 12), 'foo')
565 limit_length('foo bar baz asd', 12).startswith('foo bar'))
566 self
.assertTrue('...' in limit_length('foo bar baz asd', 12))
568 def test_escape_rfc3986(self
):
569 reserved
= "!*'();:@&=+$,/?#[]"
570 unreserved
= 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789-_.~'
571 self
.assertEqual(escape_rfc3986(reserved
), reserved
)
572 self
.assertEqual(escape_rfc3986(unreserved
), unreserved
)
573 self
.assertEqual(escape_rfc3986('тест'), '%D1%82%D0%B5%D1%81%D1%82')
574 self
.assertEqual(escape_rfc3986('%D1%82%D0%B5%D1%81%D1%82'), '%D1%82%D0%B5%D1%81%D1%82')
575 self
.assertEqual(escape_rfc3986('foo bar'), 'foo%20bar')
576 self
.assertEqual(escape_rfc3986('foo%20bar'), 'foo%20bar')
578 def test_escape_url(self
):
580 escape_url('http://wowza.imust.org/srv/vod/telemb/new/UPLOAD/UPLOAD/20224_IncendieHavré_FD.mp4'),
581 'http://wowza.imust.org/srv/vod/telemb/new/UPLOAD/UPLOAD/20224_IncendieHavre%CC%81_FD.mp4'
584 escape_url('http://www.ardmediathek.de/tv/Sturm-der-Liebe/Folge-2036-Zu-Mann-und-Frau-erklärt/Das-Erste/Video?documentId=22673108&bcastId=5290'),
585 'http://www.ardmediathek.de/tv/Sturm-der-Liebe/Folge-2036-Zu-Mann-und-Frau-erkl%C3%A4rt/Das-Erste/Video?documentId=22673108&bcastId=5290'
588 escape_url('http://тест.рф/фрагмент'),
589 'http://xn--e1aybc.xn--p1ai/%D1%84%D1%80%D0%B0%D0%B3%D0%BC%D0%B5%D0%BD%D1%82'
592 escape_url('http://тест.рф/абв?абв=абв#абв'),
593 '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'
595 self
.assertEqual(escape_url('http://vimeo.com/56015672#at=0'), 'http://vimeo.com/56015672#at=0')
597 def test_js_to_json_realworld(self
):
599 'clip':{'provider':'pseudo'}
601 self
.assertEqual(js_to_json(inp
), '''{
602 "clip":{"provider":"pseudo"}
604 json
.loads(js_to_json(inp
))
607 'playlist':[{'controls':{'all':null}}]
609 self
.assertEqual(js_to_json(inp
), '''{
610 "playlist":[{"controls":{"all":null}}]
613 inp
= '''"The CW\\'s \\'Crazy Ex-Girlfriend\\'"'''
614 self
.assertEqual(js_to_json(inp
), '''"The CW's 'Crazy Ex-Girlfriend'"''')
616 inp
= '"SAND Number: SAND 2013-7800P\\nPresenter: Tom Russo\\nHabanero Software Training - Xyce Software\\nXyce, Sandia\\u0027s"'
617 json_code
= js_to_json(inp
)
618 self
.assertEqual(json
.loads(json_code
), json
.loads(inp
))
620 def test_js_to_json_edgecases(self
):
621 on
= js_to_json("{abc_def:'1\\'\\\\2\\\\\\'3\"4'}")
622 self
.assertEqual(json
.loads(on
), {"abc_def": "1'\\2\\'3\"4"}
)
624 on
= js_to_json('{"abc": true}')
625 self
.assertEqual(json
.loads(on
), {'abc': True}
)
627 # Ignore JavaScript code as well
634 self
.assertEqual(d
['x'], 1)
635 self
.assertEqual(d
['y'], 'a')
637 on
= js_to_json('["abc", "def",]')
638 self
.assertEqual(json
.loads(on
), ['abc', 'def'])
640 on
= js_to_json('{"abc": "def",}')
641 self
.assertEqual(json
.loads(on
), {'abc': 'def'}
)
643 def test_extract_attributes(self
):
644 self
.assertEqual(extract_attributes('<e x="y">'), {'x': 'y'}
)
645 self
.assertEqual(extract_attributes("<e x='y'>"), {'x': 'y'}
)
646 self
.assertEqual(extract_attributes('<e x=y>'), {'x': 'y'}
)
647 self
.assertEqual(extract_attributes('<e x="a \'b\' c">'), {'x': "a 'b' c"}
)
648 self
.assertEqual(extract_attributes('<e x=\'a "b" c\'>'), {'x': 'a "b" c'}
)
649 self
.assertEqual(extract_attributes('<e x="y">'), {'x': 'y'}
)
650 self
.assertEqual(extract_attributes('<e x="y">'), {'x': 'y'}
)
651 self
.assertEqual(extract_attributes('<e x="&">'), {'x': '&'}
) # XML
652 self
.assertEqual(extract_attributes('<e x=""">'), {'x': '"'}
)
653 self
.assertEqual(extract_attributes('<e x="£">'), {'x': '£'}
) # HTML 3.2
654 self
.assertEqual(extract_attributes('<e x="λ">'), {'x': 'λ'}
) # HTML 4.0
655 self
.assertEqual(extract_attributes('<e x="&foo">'), {'x': '&foo'}
)
656 self
.assertEqual(extract_attributes('<e x="\'">'), {'x': "'"}
)
657 self
.assertEqual(extract_attributes('<e x=\'"\'>'), {'x': '"'}
)
658 self
.assertEqual(extract_attributes('<e x >'), {'x': None}
)
659 self
.assertEqual(extract_attributes('<e x=y a>'), {'x': 'y', 'a': None}
)
660 self
.assertEqual(extract_attributes('<e x= y>'), {'x': 'y'}
)
661 self
.assertEqual(extract_attributes('<e x=1 y=2 x=3>'), {'y': '2', 'x': '3'}
)
662 self
.assertEqual(extract_attributes('<e \nx=\ny\n>'), {'x': 'y'}
)
663 self
.assertEqual(extract_attributes('<e \nx=\n"y"\n>'), {'x': 'y'}
)
664 self
.assertEqual(extract_attributes("<e \nx=\n'y'\n>"), {'x': 'y'}
)
665 self
.assertEqual(extract_attributes('<e \nx="\ny\n">'), {'x': '\ny\n'}
)
666 self
.assertEqual(extract_attributes('<e CAPS=x>'), {'caps': 'x'}
) # Names lowercased
667 self
.assertEqual(extract_attributes('<e x=1 X=2>'), {'x': '2'}
)
668 self
.assertEqual(extract_attributes('<e X=1 x=2>'), {'x': '2'}
)
669 self
.assertEqual(extract_attributes('<e _:funny-name1=1>'), {'_:funny-name1': '1'}
)
670 self
.assertEqual(extract_attributes('<e x="Fáilte 世界 \U0001f600">'), {'x': 'Fáilte 世界 \U0001f600'}
)
671 self
.assertEqual(extract_attributes('<e x="décomposé">'), {'x': 'décompose\u0301'}
)
672 # "Narrow" Python builds don't support unicode code points outside BMP.
675 supports_outside_bmp
= True
677 supports_outside_bmp
= False
678 if supports_outside_bmp
:
679 self
.assertEqual(extract_attributes('<e x="Smile 😀!">'), {'x': 'Smile \U0001f600!'}
)
681 def test_clean_html(self
):
682 self
.assertEqual(clean_html('a:\nb'), 'a: b')
683 self
.assertEqual(clean_html('a:\n "b"'), 'a: "b"')
685 def test_intlist_to_bytes(self
):
687 intlist_to_bytes([0, 1, 127, 128, 255]),
688 b
'\x00\x01\x7f\x80\xff')
690 def test_args_to_str(self
):
692 args_to_str(['foo', 'ba/r', '-baz', '2 be', '']),
693 'foo ba/r -baz \'2 be\' \'\''
696 def test_parse_filesize(self
):
697 self
.assertEqual(parse_filesize(None), None)
698 self
.assertEqual(parse_filesize(''), None)
699 self
.assertEqual(parse_filesize('91 B'), 91)
700 self
.assertEqual(parse_filesize('foobar'), None)
701 self
.assertEqual(parse_filesize('2 MiB'), 2097152)
702 self
.assertEqual(parse_filesize('5 GB'), 5000000000)
703 self
.assertEqual(parse_filesize('1.2Tb'), 1200000000000)
704 self
.assertEqual(parse_filesize('1,24 KB'), 1240)
706 def test_parse_count(self
):
707 self
.assertEqual(parse_count(None), None)
708 self
.assertEqual(parse_count(''), None)
709 self
.assertEqual(parse_count('0'), 0)
710 self
.assertEqual(parse_count('1000'), 1000)
711 self
.assertEqual(parse_count('1.000'), 1000)
712 self
.assertEqual(parse_count('1.1k'), 1100)
713 self
.assertEqual(parse_count('1.1kk'), 1100000)
714 self
.assertEqual(parse_count('1.1kk '), 1100000)
715 self
.assertEqual(parse_count('1.1kk views'), 1100000)
717 def test_version_tuple(self
):
718 self
.assertEqual(version_tuple('1'), (1,))
719 self
.assertEqual(version_tuple('10.23.344'), (10, 23, 344))
720 self
.assertEqual(version_tuple('10.1-6'), (10, 1, 6)) # avconv style
722 def test_detect_exe_version(self
):
723 self
.assertEqual(detect_exe_version('''ffmpeg version 1.2.1
724 built on May 27 2013 08:37:26 with gcc 4.7 (Debian 4.7.3-4)
725 configuration: --prefix=/usr --extra-'''), '1.2.1')
726 self
.assertEqual(detect_exe_version('''ffmpeg version N-63176-g1fb4685
727 built on May 15 2014 22:09:06 with gcc 4.8.2 (GCC)'''), 'N-63176-g1fb4685')
728 self
.assertEqual(detect_exe_version('''X server found. dri2 connection failed!
729 Trying to open render node...
730 Success at /dev/dri/renderD128.
731 ffmpeg version 2.4.4 Copyright (c) 2000-2014 the FFmpeg ...'''), '2.4.4')
733 def test_age_restricted(self
):
734 self
.assertFalse(age_restricted(None, 10)) # unrestricted content
735 self
.assertFalse(age_restricted(1, None)) # unrestricted policy
736 self
.assertFalse(age_restricted(8, 10))
737 self
.assertTrue(age_restricted(18, 14))
738 self
.assertFalse(age_restricted(18, 18))
740 def test_is_html(self
):
741 self
.assertFalse(is_html(b
'\x49\x44\x43<html'))
742 self
.assertTrue(is_html(b
'<!DOCTYPE foo>\xaaa'))
743 self
.assertTrue(is_html( # UTF-8 with BOM
744 b
'\xef\xbb\xbf<!DOCTYPE foo>\xaaa'))
745 self
.assertTrue(is_html( # UTF-16-LE
746 b
'\xff\xfe<\x00h\x00t\x00m\x00l\x00>\x00\xe4\x00'
748 self
.assertTrue(is_html( # UTF-16-BE
749 b
'\xfe\xff\x00<\x00h\x00t\x00m\x00l\x00>\x00\xe4'
751 self
.assertTrue(is_html( # UTF-32-BE
752 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'))
753 self
.assertTrue(is_html( # UTF-32-LE
754 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'))
756 def test_render_table(self
):
760 [[123, 4], [9999, 51]]),
765 def test_match_str(self
):
766 self
.assertRaises(ValueError, match_str
, 'xy>foobar', {})
767 self
.assertFalse(match_str('xy', {'x': 1200}
))
768 self
.assertTrue(match_str('!xy', {'x': 1200}
))
769 self
.assertTrue(match_str('x', {'x': 1200}
))
770 self
.assertFalse(match_str('!x', {'x': 1200}
))
771 self
.assertTrue(match_str('x', {'x': 0}
))
772 self
.assertFalse(match_str('x>0', {'x': 0}
))
773 self
.assertFalse(match_str('x>0', {}))
774 self
.assertTrue(match_str('x>?0', {}))
775 self
.assertTrue(match_str('x>1K', {'x': 1200}
))
776 self
.assertFalse(match_str('x>2K', {'x': 1200}
))
777 self
.assertTrue(match_str('x>=1200 & x < 1300', {'x': 1200}
))
778 self
.assertFalse(match_str('x>=1100 & x < 1200', {'x': 1200}
))
779 self
.assertFalse(match_str('y=a212', {'y': 'foobar42'}
))
780 self
.assertTrue(match_str('y=foobar42', {'y': 'foobar42'}
))
781 self
.assertFalse(match_str('y!=foobar42', {'y': 'foobar42'}
))
782 self
.assertTrue(match_str('y!=foobar2', {'y': 'foobar42'}
))
783 self
.assertFalse(match_str(
784 'like_count > 100 & dislike_count <? 50 & description',
785 {'like_count': 90, 'description': 'foo'}
))
786 self
.assertTrue(match_str(
787 'like_count > 100 & dislike_count <? 50 & description',
788 {'like_count': 190, 'description': 'foo'}
))
789 self
.assertFalse(match_str(
790 'like_count > 100 & dislike_count <? 50 & description',
791 {'like_count': 190, 'dislike_count': 60, 'description': 'foo'}
))
792 self
.assertFalse(match_str(
793 'like_count > 100 & dislike_count <? 50 & description',
794 {'like_count': 190, 'dislike_count': 10}
))
796 def test_parse_dfxp_time_expr(self
):
797 self
.assertEqual(parse_dfxp_time_expr(None), None)
798 self
.assertEqual(parse_dfxp_time_expr(''), None)
799 self
.assertEqual(parse_dfxp_time_expr('0.1'), 0.1)
800 self
.assertEqual(parse_dfxp_time_expr('0.1s'), 0.1)
801 self
.assertEqual(parse_dfxp_time_expr('00:00:01'), 1.0)
802 self
.assertEqual(parse_dfxp_time_expr('00:00:01.100'), 1.1)
803 self
.assertEqual(parse_dfxp_time_expr('00:00:01:100'), 1.1)
805 def test_dfxp2srt(self
):
806 dfxp_data
= '''<?xml version="1.0" encoding="UTF-8"?>
807 <tt xmlns="http://www.w3.org/ns/ttml" xml:lang="en" xmlns:tts="http://www.w3.org/ns/ttml#parameter">
810 <p begin="0" end="1">The following line contains Chinese characters and special symbols</p>
811 <p begin="1" end="2">第二行<br/>♪♪</p>
812 <p begin="2" dur="1"><span>Third<br/>Line</span></p>
813 <p begin="3" end="-1">Lines with invalid timestamps are ignored</p>
814 <p begin="-1" end="-1">Ignore, two</p>
815 <p begin="3" dur="-1">Ignored, three</p>
820 00:00:00,000 --> 00:00:01,000
821 The following line contains Chinese characters and special symbols
824 00:00:01,000 --> 00:00:02,000
829 00:00:02,000 --> 00:00:03,000
834 self
.assertEqual(dfxp2srt(dfxp_data
), srt_data
)
836 dfxp_data_no_default_namespace
= '''<?xml version="1.0" encoding="UTF-8"?>
837 <tt xml:lang="en" xmlns:tts="http://www.w3.org/ns/ttml#parameter">
840 <p begin="0" end="1">The first line</p>
845 00:00:00,000 --> 00:00:01,000
849 self
.assertEqual(dfxp2srt(dfxp_data_no_default_namespace
), srt_data
)
851 def test_cli_option(self
):
852 self
.assertEqual(cli_option({'proxy': '127.0.0.1:3128'}
, '--proxy', 'proxy'), ['--proxy', '127.0.0.1:3128'])
853 self
.assertEqual(cli_option({'proxy': None}
, '--proxy', 'proxy'), [])
854 self
.assertEqual(cli_option({}, '--proxy', 'proxy'), [])
856 def test_cli_valueless_option(self
):
857 self
.assertEqual(cli_valueless_option(
858 {'downloader': 'external'}
, '--external-downloader', 'downloader', 'external'), ['--external-downloader'])
859 self
.assertEqual(cli_valueless_option(
860 {'downloader': 'internal'}
, '--external-downloader', 'downloader', 'external'), [])
861 self
.assertEqual(cli_valueless_option(
862 {'nocheckcertificate': True}
, '--no-check-certificate', 'nocheckcertificate'), ['--no-check-certificate'])
863 self
.assertEqual(cli_valueless_option(
864 {'nocheckcertificate': False}
, '--no-check-certificate', 'nocheckcertificate'), [])
865 self
.assertEqual(cli_valueless_option(
866 {'checkcertificate': True}
, '--no-check-certificate', 'checkcertificate', False), [])
867 self
.assertEqual(cli_valueless_option(
868 {'checkcertificate': False}
, '--no-check-certificate', 'checkcertificate', False), ['--no-check-certificate'])
870 def test_cli_bool_option(self
):
873 {'nocheckcertificate': True}
, '--no-check-certificate', 'nocheckcertificate'),
874 ['--no-check-certificate', 'true'])
877 {'nocheckcertificate': True}
, '--no-check-certificate', 'nocheckcertificate', separator
='='),
878 ['--no-check-certificate=true'])
881 {'nocheckcertificate': True}
, '--check-certificate', 'nocheckcertificate', 'false', 'true'),
882 ['--check-certificate', 'false'])
885 {'nocheckcertificate': True}
, '--check-certificate', 'nocheckcertificate', 'false', 'true', '='),
886 ['--check-certificate=false'])
889 {'nocheckcertificate': False}
, '--check-certificate', 'nocheckcertificate', 'false', 'true'),
890 ['--check-certificate', 'true'])
893 {'nocheckcertificate': False}
, '--check-certificate', 'nocheckcertificate', 'false', 'true', '='),
894 ['--check-certificate=true'])
896 def test_ohdave_rsa_encrypt(self
):
897 N
= 0xab86b6371b5318aaa1d3c9e612a9f1264f372323c8c0f19875b5fc3b3fd3afcc1e5bec527aa94bfa85bffc157e4245aebda05389a5357b75115ac94f074aefcd
901 ohdave_rsa_encrypt(b
'aa111222', e
, N
),
902 '726664bd9a23fd0c70f9f1b84aab5e3905ce1e45a584e9cbcf9bcc7510338fc1986d6c599ff990d923aa43c51c0d9013cd572e13bc58f4ae48f2ed8c0b0ba881')
904 def test_encode_base_n(self
):
905 self
.assertEqual(encode_base_n(0, 30), '0')
906 self
.assertEqual(encode_base_n(80, 30), '2k')
908 custom_table
= '9876543210ZYXWVUTSRQPONMLKJIHGFEDCBA'
909 self
.assertEqual(encode_base_n(0, 30, custom_table
), '9')
910 self
.assertEqual(encode_base_n(80, 30, custom_table
), '7P')
912 self
.assertRaises(ValueError, encode_base_n
, 0, 70)
913 self
.assertRaises(ValueError, encode_base_n
, 0, 60, custom_table
)
915 if __name__
== '__main__':