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 (
61 class TestUtil(unittest.TestCase):
62 def test_timeconvert(self):
63 self.assertTrue(timeconvert('') is None)
64 self.assertTrue(timeconvert('bougrg') is None)
66 def test_sanitize_filename(self):
67 self.assertEqual(sanitize_filename('abc'), 'abc')
68 self.assertEqual(sanitize_filename('abc_d-e'), 'abc_d-e')
70 self.assertEqual(sanitize_filename('123'), '123')
72 self.assertEqual('abc_de', sanitize_filename('abc/de'))
73 self.assertFalse('/' in sanitize_filename('abc/de///'))
75 self.assertEqual('abc_de', sanitize_filename('abc/<>\\*|de'))
76 self.assertEqual('xxx', sanitize_filename('xxx/<>\\*|'))
77 self.assertEqual('yes no', sanitize_filename('yes? no'))
78 self.assertEqual('this - that', sanitize_filename('this: that'))
80 self.assertEqual(sanitize_filename('AT&T'), 'AT&T')
82 self.assertEqual(sanitize_filename(aumlaut), aumlaut)
83 tests = '\u043a\u0438\u0440\u0438\u043b\u043b\u0438\u0446\u0430'
84 self.assertEqual(sanitize_filename(tests), tests)
87 sanitize_filename('New World record at 0:12:34'),
88 'New World record at 0_12_34')
90 self.assertEqual(sanitize_filename('--gasdgf'), '_-gasdgf')
91 self.assertEqual(sanitize_filename('--gasdgf', is_id=True), '--gasdgf')
92 self.assertEqual(sanitize_filename('.gasdgf'), 'gasdgf')
93 self.assertEqual(sanitize_filename('.gasdgf', is_id=True), '.gasdgf')
98 self.assertTrue(fbc not in sanitize_filename(fc))
100 def test_sanitize_filename_restricted(self):
101 self.assertEqual(sanitize_filename('abc', restricted=True), 'abc')
102 self.assertEqual(sanitize_filename('abc_d-e', restricted=True), 'abc_d-e')
104 self.assertEqual(sanitize_filename('123', restricted=True), '123')
106 self.assertEqual('abc_de', sanitize_filename('abc/de', restricted=True))
107 self.assertFalse('/' in sanitize_filename('abc/de///', restricted=True))
109 self.assertEqual('abc_de', sanitize_filename('abc/<>\\*|de', restricted=True))
110 self.assertEqual('xxx', sanitize_filename('xxx/<>\\*|', restricted=True))
111 self.assertEqual('yes_no', sanitize_filename('yes? no', restricted=True))
112 self.assertEqual('this_-_that', sanitize_filename('this: that', restricted=True))
114 tests = 'a\xe4b\u4e2d\u56fd\u7684c'
115 self.assertEqual(sanitize_filename(tests, restricted=True), 'a_b_c')
116 self.assertTrue(sanitize_filename('\xf6', restricted=True) != '') # No empty filename
118 forbidden = '"\0\\/&!: \'\t\n()[]{}$;`^,#'
120 for fbc in forbidden:
121 self.assertTrue(fbc not in sanitize_filename(fc, restricted=True))
123 # Handle a common case more neatly
124 self.assertEqual(sanitize_filename('\u5927\u58f0\u5e26 - Song', restricted=True), 'Song')
125 self.assertEqual(sanitize_filename('\u603b\u7edf: Speech', restricted=True), 'Speech')
126 # .. but make sure the file name is never empty
127 self.assertTrue(sanitize_filename('-', restricted=True) != '')
128 self.assertTrue(sanitize_filename(':', restricted=True) != '')
130 def test_sanitize_ids(self):
131 self.assertEqual(sanitize_filename('_n_cd26wFpw', is_id=True), '_n_cd26wFpw')
132 self.assertEqual(sanitize_filename('_BD_eEpuzXw', is_id=True), '_BD_eEpuzXw')
133 self.assertEqual(sanitize_filename('N0Y__7-UOdI', is_id=True), 'N0Y__7-UOdI')
135 def test_sanitize_path(self):
136 if sys.platform != 'win32':
139 self.assertEqual(sanitize_path('abc'), 'abc')
140 self.assertEqual(sanitize_path('abc/def'), 'abc\\def')
141 self.assertEqual(sanitize_path('abc\\def'), 'abc\\def')
142 self.assertEqual(sanitize_path('abc|def'), 'abc#def')
143 self.assertEqual(sanitize_path('<>:"|?*'), '#######')
144 self.assertEqual(sanitize_path('C:/abc/def'), 'C:\\abc\\def')
145 self.assertEqual(sanitize_path('C?:/abc/def'), 'C##\\abc\\def')
147 self.assertEqual(sanitize_path('\\\\?\\UNC\\ComputerName\\abc'), '\\\\?\\UNC\\ComputerName\\abc')
148 self.assertEqual(sanitize_path('\\\\?\\UNC/ComputerName/abc'), '\\\\?\\UNC\\ComputerName\\abc')
150 self.assertEqual(sanitize_path('\\\\?\\C:\\abc'), '\\\\?\\C:\\abc')
151 self.assertEqual(sanitize_path('\\\\?\\C:/abc'), '\\\\?\\C:\\abc')
152 self.assertEqual(sanitize_path('\\\\?\\C:\\ab?c\\de:f'), '\\\\?\\C:\\ab#c\\de#f')
153 self.assertEqual(sanitize_path('\\\\?\\C:\\abc'), '\\\\?\\C:\\abc')
156 sanitize_path('youtube/%(uploader)s/%(autonumber)s-%(title)s-%(upload_date)s.%(ext)s'),
157 'youtube\\%(uploader)s\\%(autonumber)s-%(title)s-%(upload_date)s.%(ext)s')
160 sanitize_path('youtube/TheWreckingYard ./00001-Not bad, Especially for Free! (1987 Yamaha 700)-20141116.mp4.part'),
161 'youtube\\TheWreckingYard #\\00001-Not bad, Especially for Free! (1987 Yamaha 700)-20141116.mp4.part')
162 self.assertEqual(sanitize_path('abc/def...'), 'abc\\def..#')
163 self.assertEqual(sanitize_path('abc.../def'), 'abc..#\\def')
164 self.assertEqual(sanitize_path('abc.../def...'), 'abc..#\\def..#')
166 def test_ordered_set(self):
167 self.assertEqual(orderedSet([1, 1, 2, 3, 4, 4, 5, 6, 7, 3, 5]), [1, 2, 3, 4, 5, 6, 7])
168 self.assertEqual(orderedSet([]), [])
169 self.assertEqual(orderedSet([1]), [1])
170 # keep the list ordered
171 self.assertEqual(orderedSet([135, 1, 1, 1]), [135, 1])
173 def test_unescape_html(self):
174 self.assertEqual(unescapeHTML('%20;'), '%20;')
176 unescapeHTML('é'), 'é')
178 def test_daterange(self):
179 _20century = DateRange("19000101", "20000101")
180 self.assertFalse("17890714" in _20century)
181 _ac = DateRange("00010101")
182 self.assertTrue("19690721" in _ac)
183 _firstmilenium = DateRange(end="10000101")
184 self.assertTrue("07110427" in _firstmilenium)
186 def test_unified_dates(self):
187 self.assertEqual(unified_strdate('December 21, 2010'), '20101221')
188 self.assertEqual(unified_strdate('8/7/2009'), '20090708')
189 self.assertEqual(unified_strdate('Dec 14, 2012'), '20121214')
190 self.assertEqual(unified_strdate('2012/10/11 01:56:38 +0000'), '20121011')
191 self.assertEqual(unified_strdate('1968 12 10'), '19681210')
192 self.assertEqual(unified_strdate('1968-12-10'), '19681210')
193 self.assertEqual(unified_strdate('28/01/2014 21:00:00 +0100'), '20140128')
195 unified_strdate('11/26/2014 11:30:00 AM PST', day_first=False),
198 unified_strdate('2/2/2015 6:47:40 PM', day_first=False),
201 def test_find_xpath_attr(self):
208 doc = xml.etree.ElementTree.fromstring(testxml)
210 self.assertEqual(find_xpath_attr(doc, './/fourohfour', 'n', 'v'), None)
211 self.assertEqual(find_xpath_attr(doc, './/node', 'x', 'a'), doc[1])
212 self.assertEqual(find_xpath_attr(doc, './/node', 'y', 'c'), doc[2])
214 def test_xpath_with_ns(self):
215 testxml = '''<root xmlns:media="http://example.com/">
217 <media:author>The Author</media:author>
218 <url>http://server.com/download.mp3</url>
221 doc = xml.etree.ElementTree.fromstring(testxml)
222 find = lambda p: doc.find(xpath_with_ns(p, {'media': 'http://example.com/'}))
223 self.assertTrue(find('media:song') is not None)
224 self.assertEqual(find('media:song/media:author').text, 'The Author')
225 self.assertEqual(find('media:song/url').text, 'http://server.com/download.mp3')
227 def test_smuggle_url(self):
228 data = {"ö": "ö", "abc": [3]}
229 url = 'https://foo.bar/baz?x=y#a'
230 smug_url = smuggle_url(url, data)
231 unsmug_url, unsmug_data = unsmuggle_url(smug_url)
232 self.assertEqual(url, unsmug_url)
233 self.assertEqual(data, unsmug_data)
235 res_url, res_data = unsmuggle_url(url)
236 self.assertEqual(res_url, url)
237 self.assertEqual(res_data, None)
239 def test_shell_quote(self):
240 args = ['ffmpeg', '-i', encodeFilename('ñ€ß\'.mp4')]
241 self.assertEqual(shell_quote(args), """ffmpeg -i 'ñ€ß'"'"'.mp4'""")
243 def test_str_to_int(self):
244 self.assertEqual(str_to_int('123,456'), 123456)
245 self.assertEqual(str_to_int('123.456'), 123456)
247 def test_url_basename(self):
248 self.assertEqual(url_basename('http://foo.de/'), '')
249 self.assertEqual(url_basename('http://foo.de/bar/baz'), 'baz')
250 self.assertEqual(url_basename('http://foo.de/bar/baz?x=y'), 'baz')
251 self.assertEqual(url_basename('http://foo.de/bar/baz#x=y'), 'baz')
252 self.assertEqual(url_basename('http://foo.de/bar/baz/'), 'baz')
254 url_basename('http://media.w3.org/2010/05/sintel/trailer.mp4'),
257 def test_parse_duration(self):
258 self.assertEqual(parse_duration(None), None)
259 self.assertEqual(parse_duration(False), None)
260 self.assertEqual(parse_duration('invalid'), None)
261 self.assertEqual(parse_duration('1'), 1)
262 self.assertEqual(parse_duration('1337:12'), 80232)
263 self.assertEqual(parse_duration('9:12:43'), 33163)
264 self.assertEqual(parse_duration('12:00'), 720)
265 self.assertEqual(parse_duration('00:01:01'), 61)
266 self.assertEqual(parse_duration('x:y'), None)
267 self.assertEqual(parse_duration('3h11m53s'), 11513)
268 self.assertEqual(parse_duration('3h 11m 53s'), 11513)
269 self.assertEqual(parse_duration('3 hours 11 minutes 53 seconds'), 11513)
270 self.assertEqual(parse_duration('3 hours 11 mins 53 secs'), 11513)
271 self.assertEqual(parse_duration('62m45s'), 3765)
272 self.assertEqual(parse_duration('6m59s'), 419)
273 self.assertEqual(parse_duration('49s'), 49)
274 self.assertEqual(parse_duration('0h0m0s'), 0)
275 self.assertEqual(parse_duration('0m0s'), 0)
276 self.assertEqual(parse_duration('0s'), 0)
277 self.assertEqual(parse_duration('01:02:03.05'), 3723.05)
278 self.assertEqual(parse_duration('T30M38S'), 1838)
279 self.assertEqual(parse_duration('5 s'), 5)
280 self.assertEqual(parse_duration('3 min'), 180)
281 self.assertEqual(parse_duration('2.5 hours'), 9000)
282 self.assertEqual(parse_duration('02:03:04'), 7384)
283 self.assertEqual(parse_duration('01:02:03:04'), 93784)
284 self.assertEqual(parse_duration('1 hour 3 minutes'), 3780)
286 def test_fix_xml_ampersands(self):
288 fix_xml_ampersands('"&x=y&z=a'), '"&x=y&z=a')
290 fix_xml_ampersands('"&x=y&wrong;&z=a'),
291 '"&x=y&wrong;&z=a')
293 fix_xml_ampersands('&'><"'),
294 '&'><"')
296 fix_xml_ampersands('Ӓ᪼'), 'Ӓ᪼')
297 self.assertEqual(fix_xml_ampersands('&#&#'), '&#&#')
299 def test_paged_list(self):
300 def testPL(size, pagesize, sliceargs, expected):
301 def get_page(pagenum):
302 firstid = pagenum * pagesize
303 upto = min(size, pagenum * pagesize + pagesize)
304 for i in range(firstid, upto):
307 pl = OnDemandPagedList(get_page, pagesize)
308 got = pl.getslice(*sliceargs)
309 self.assertEqual(got, expected)
311 iapl = InAdvancePagedList(get_page, size // pagesize + 1, pagesize)
312 got = iapl.getslice(*sliceargs)
313 self.assertEqual(got, expected)
315 testPL(5, 2, (), [0, 1, 2, 3, 4])
316 testPL(5, 2, (1,), [1, 2, 3, 4])
317 testPL(5, 2, (2,), [2, 3, 4])
318 testPL(5, 2, (4,), [4])
319 testPL(5, 2, (0, 3), [0, 1, 2])
320 testPL(5, 2, (1, 4), [1, 2, 3])
321 testPL(5, 2, (2, 99), [2, 3, 4])
322 testPL(5, 2, (20, 99), [])
324 def test_struct_unpack(self):
325 self.assertEqual(struct_unpack('!B', b'\x00'), (0,))
327 def test_read_batch_urls(self):
328 f = io.StringIO('''\xef\xbb\xbf foo
331 # More after this line\r
334 self.assertEqual(read_batch_urls(f), ['foo', 'bar', 'baz', 'bam'])
336 def test_urlencode_postdata(self):
337 data = urlencode_postdata({'username': 'foo@bar.com', 'password': '1234'})
338 self.assertTrue(isinstance(data, bytes))
340 def test_parse_iso8601(self):
341 self.assertEqual(parse_iso8601('2014-03-23T23:04:26+0100'), 1395612266)
342 self.assertEqual(parse_iso8601('2014-03-23T22:04:26+0000'), 1395612266)
343 self.assertEqual(parse_iso8601('2014-03-23T22:04:26Z'), 1395612266)
344 self.assertEqual(parse_iso8601('2014-03-23T22:04:26.1234Z'), 1395612266)
346 def test_strip_jsonp(self):
347 stripped = strip_jsonp('cb ([ {"id":"532cb",\n\n\n"x":\n3}\n]\n);')
348 d = json.loads(stripped)
349 self.assertEqual(d, [{"id": "532cb", "x": 3}])
351 stripped = strip_jsonp('parseMetadata({"STATUS":"OK"})\n\n\n//epc')
352 d = json.loads(stripped)
353 self.assertEqual(d, {'STATUS': 'OK'})
355 def test_uppercase_escape(self):
356 self.assertEqual(uppercase_escape('aä'), 'aä')
357 self.assertEqual(uppercase_escape('\\U0001d550'), '𝕐')
359 def test_limit_length(self):
360 self.assertEqual(limit_length(None, 12), None)
361 self.assertEqual(limit_length('foo', 12), 'foo')
363 limit_length('foo bar baz asd', 12).startswith('foo bar'))
364 self.assertTrue('...' in limit_length('foo bar baz asd', 12))
366 def test_escape_rfc3986(self):
367 reserved = "!*'();:@&=+$,/?#[]"
368 unreserved = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789-_.~'
369 self.assertEqual(escape_rfc3986(reserved), reserved)
370 self.assertEqual(escape_rfc3986(unreserved), unreserved)
371 self.assertEqual(escape_rfc3986('тест'), '%D1%82%D0%B5%D1%81%D1%82')
372 self.assertEqual(escape_rfc3986('%D1%82%D0%B5%D1%81%D1%82'), '%D1%82%D0%B5%D1%81%D1%82')
373 self.assertEqual(escape_rfc3986('foo bar'), 'foo%20bar')
374 self.assertEqual(escape_rfc3986('foo%20bar'), 'foo%20bar')
376 def test_escape_url(self):
378 escape_url('http://wowza.imust.org/srv/vod/telemb/new/UPLOAD/UPLOAD/20224_IncendieHavré_FD.mp4'),
379 'http://wowza.imust.org/srv/vod/telemb/new/UPLOAD/UPLOAD/20224_IncendieHavre%CC%81_FD.mp4'
382 escape_url('http://www.ardmediathek.de/tv/Sturm-der-Liebe/Folge-2036-Zu-Mann-und-Frau-erklärt/Das-Erste/Video?documentId=22673108&bcastId=5290'),
383 'http://www.ardmediathek.de/tv/Sturm-der-Liebe/Folge-2036-Zu-Mann-und-Frau-erkl%C3%A4rt/Das-Erste/Video?documentId=22673108&bcastId=5290'
386 escape_url('http://тест.рф/фрагмент'),
387 'http://тест.рф/%D1%84%D1%80%D0%B0%D0%B3%D0%BC%D0%B5%D0%BD%D1%82'
390 escape_url('http://тест.рф/абв?абв=абв#абв'),
391 'http://тест.рф/%D0%B0%D0%B1%D0%B2?%D0%B0%D0%B1%D0%B2=%D0%B0%D0%B1%D0%B2#%D0%B0%D0%B1%D0%B2'
393 self.assertEqual(escape_url('http://vimeo.com/56015672#at=0'), 'http://vimeo.com/56015672#at=0')
395 def test_js_to_json_realworld(self):
397 'clip':{'provider':'pseudo'}
399 self.assertEqual(js_to_json(inp), '''{
400 "clip":{"provider":"pseudo"}
402 json.loads(js_to_json(inp))
405 'playlist':[{'controls':{'all':null}}]
407 self.assertEqual(js_to_json(inp), '''{
408 "playlist":[{"controls":{"all":null}}]
411 inp = '"SAND Number: SAND 2013-7800P\\nPresenter: Tom Russo\\nHabanero Software Training - Xyce Software\\nXyce, Sandia\\u0027s"'
412 json_code = js_to_json(inp)
413 self.assertEqual(json.loads(json_code), json.loads(inp))
415 def test_js_to_json_edgecases(self):
416 on = js_to_json("{abc_def:'1\\'\\\\2\\\\\\'3\"4'}")
417 self.assertEqual(json.loads(on), {"abc_def": "1'\\2\\'3\"4"})
419 on = js_to_json('{"abc": true}')
420 self.assertEqual(json.loads(on), {'abc': True})
422 # Ignore JavaScript code as well
429 self.assertEqual(d['x'], 1)
430 self.assertEqual(d['y'], 'a')
432 def test_clean_html(self):
433 self.assertEqual(clean_html('a:\nb'), 'a: b')
434 self.assertEqual(clean_html('a:\n "b"'), 'a: "b"')
436 def test_intlist_to_bytes(self):
438 intlist_to_bytes([0, 1, 127, 128, 255]),
439 b'\x00\x01\x7f\x80\xff')
441 def test_args_to_str(self):
443 args_to_str(['foo', 'ba/r', '-baz', '2 be', '']),
444 'foo ba/r -baz \'2 be\' \'\''
447 def test_parse_filesize(self):
448 self.assertEqual(parse_filesize(None), None)
449 self.assertEqual(parse_filesize(''), None)
450 self.assertEqual(parse_filesize('91 B'), 91)
451 self.assertEqual(parse_filesize('foobar'), None)
452 self.assertEqual(parse_filesize('2 MiB'), 2097152)
453 self.assertEqual(parse_filesize('5 GB'), 5000000000)
454 self.assertEqual(parse_filesize('1.2Tb'), 1200000000000)
455 self.assertEqual(parse_filesize('1,24 KB'), 1240)
457 def test_version_tuple(self):
458 self.assertEqual(version_tuple('1'), (1,))
459 self.assertEqual(version_tuple('10.23.344'), (10, 23, 344))
460 self.assertEqual(version_tuple('10.1-6'), (10, 1, 6)) # avconv style
462 def test_detect_exe_version(self):
463 self.assertEqual(detect_exe_version('''ffmpeg version 1.2.1
464 built on May 27 2013 08:37:26 with gcc 4.7 (Debian 4.7.3-4)
465 configuration: --prefix=/usr --extra-'''), '1.2.1')
466 self.assertEqual(detect_exe_version('''ffmpeg version N-63176-g1fb4685
467 built on May 15 2014 22:09:06 with gcc 4.8.2 (GCC)'''), 'N-63176-g1fb4685')
468 self.assertEqual(detect_exe_version('''X server found. dri2 connection failed!
469 Trying to open render node...
470 Success at /dev/dri/renderD128.
471 ffmpeg version 2.4.4 Copyright (c) 2000-2014 the FFmpeg ...'''), '2.4.4')
473 def test_age_restricted(self):
474 self.assertFalse(age_restricted(None, 10)) # unrestricted content
475 self.assertFalse(age_restricted(1, None)) # unrestricted policy
476 self.assertFalse(age_restricted(8, 10))
477 self.assertTrue(age_restricted(18, 14))
478 self.assertFalse(age_restricted(18, 18))
480 def test_is_html(self):
481 self.assertFalse(is_html(b'\x49\x44\x43<html'))
482 self.assertTrue(is_html(b'<!DOCTYPE foo>\xaaa'))
483 self.assertTrue(is_html( # UTF-8 with BOM
484 b'\xef\xbb\xbf<!DOCTYPE foo>\xaaa'))
485 self.assertTrue(is_html( # UTF-16-LE
486 b'\xff\xfe<\x00h\x00t\x00m\x00l\x00>\x00\xe4\x00'
488 self.assertTrue(is_html( # UTF-16-BE
489 b'\xfe\xff\x00<\x00h\x00t\x00m\x00l\x00>\x00\xe4'
491 self.assertTrue(is_html( # UTF-32-BE
492 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'))
493 self.assertTrue(is_html( # UTF-32-LE
494 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'))
496 def test_render_table(self):
500 [[123, 4], [9999, 51]]),
505 def test_match_str(self):
506 self.assertRaises(ValueError, match_str, 'xy>foobar', {})
507 self.assertFalse(match_str('xy', {'x': 1200}))
508 self.assertTrue(match_str('!xy', {'x': 1200}))
509 self.assertTrue(match_str('x', {'x': 1200}))
510 self.assertFalse(match_str('!x', {'x': 1200}))
511 self.assertTrue(match_str('x', {'x': 0}))
512 self.assertFalse(match_str('x>0', {'x': 0}))
513 self.assertFalse(match_str('x>0', {}))
514 self.assertTrue(match_str('x>?0', {}))
515 self.assertTrue(match_str('x>1K', {'x': 1200}))
516 self.assertFalse(match_str('x>2K', {'x': 1200}))
517 self.assertTrue(match_str('x>=1200 & x < 1300', {'x': 1200}))
518 self.assertFalse(match_str('x>=1100 & x < 1200', {'x': 1200}))
519 self.assertFalse(match_str('y=a212', {'y': 'foobar42'}))
520 self.assertTrue(match_str('y=foobar42', {'y': 'foobar42'}))
521 self.assertFalse(match_str('y!=foobar42', {'y': 'foobar42'}))
522 self.assertTrue(match_str('y!=foobar2', {'y': 'foobar42'}))
523 self.assertFalse(match_str(
524 'like_count > 100 & dislike_count <? 50 & description',
525 {'like_count': 90, 'description': 'foo'}))
526 self.assertTrue(match_str(
527 'like_count > 100 & dislike_count <? 50 & description',
528 {'like_count': 190, 'description': 'foo'}))
529 self.assertFalse(match_str(
530 'like_count > 100 & dislike_count <? 50 & description',
531 {'like_count': 190, 'dislike_count': 60, 'description': 'foo'}))
532 self.assertFalse(match_str(
533 'like_count > 100 & dislike_count <? 50 & description',
534 {'like_count': 190, 'dislike_count': 10}))
537 if __name__ == '__main__':