-#!/usr/bin/env python
-# coding: utf-8
-
-from __future__ import unicode_literals
+#!/usr/bin/env python3
# Allow direct execution
import os
import sys
import unittest
+
sys.path.insert(0, os.path.dirname(os.path.dirname(os.path.abspath(__file__))))
+
import copy
+import json
+import urllib.error
from test.helper import FakeYDL, assertRegexpMatches
-from youtube_dlc import YoutubeDL
-from youtube_dlc.compat import compat_str, compat_urllib_error
-from youtube_dlc.extractor import YoutubeIE
-from youtube_dlc.extractor.common import InfoExtractor
-from youtube_dlc.postprocessor.common import PostProcessor
-from youtube_dlc.utils import ExtractorError, match_filter_func
+from yt_dlp import YoutubeDL
+from yt_dlp.compat import compat_os_name
+from yt_dlp.extractor import YoutubeIE
+from yt_dlp.extractor.common import InfoExtractor
+from yt_dlp.postprocessor.common import PostProcessor
+from yt_dlp.utils import (
+ ExtractorError,
+ LazyList,
+ OnDemandPagedList,
+ int_or_none,
+ match_filter_func,
+)
TEST_URL = 'http://localhost/sample.mp4'
class YDL(FakeYDL):
def __init__(self, *args, **kwargs):
- super(YDL, self).__init__(*args, **kwargs)
+ super().__init__(*args, **kwargs)
self.downloaded_info_dicts = []
self.msgs = []
def process_info(self, info_dict):
- self.downloaded_info_dicts.append(info_dict)
+ self.downloaded_info_dicts.append(info_dict.copy())
- def to_screen(self, msg):
+ def to_screen(self, msg, *args, **kwargs):
self.msgs.append(msg)
+ def dl(self, *args, **kwargs):
+ assert False, 'Downloader must not be invoked for test_YoutubeDL'
+
def _make_result(formats, **kwargs):
res = {
'title': 'testttitle',
'extractor': 'testex',
'extractor_key': 'TestEx',
+ 'webpage_url': 'http://example.com/watch?v=shenanigans',
}
res.update(**kwargs)
return res
downloaded = ydl.downloaded_info_dicts[0]
self.assertEqual(downloaded['ext'], 'mp4')
- # No prefer_free_formats => prefer mp4 and flv for greater compatibility
+ # No prefer_free_formats => prefer mp4 and webm
ydl = YDL()
ydl.params['prefer_free_formats'] = False
formats = [
yie._sort_formats(info_dict['formats'])
ydl.process_ie_result(info_dict)
downloaded = ydl.downloaded_info_dicts[0]
- self.assertEqual(downloaded['ext'], 'flv')
+ self.assertEqual(downloaded['ext'], 'webm')
def test_format_selection(self):
formats = [
]
info_dict = _make_result(formats)
- ydl = YDL({'format': '20/47'})
- ydl.process_ie_result(info_dict.copy())
- downloaded = ydl.downloaded_info_dicts[0]
- self.assertEqual(downloaded['format_id'], '47')
-
- ydl = YDL({'format': '20/71/worst'})
- ydl.process_ie_result(info_dict.copy())
- downloaded = ydl.downloaded_info_dicts[0]
- self.assertEqual(downloaded['format_id'], '35')
-
- ydl = YDL()
- ydl.process_ie_result(info_dict.copy())
- downloaded = ydl.downloaded_info_dicts[0]
- self.assertEqual(downloaded['format_id'], '2')
-
- ydl = YDL({'format': 'webm/mp4'})
- ydl.process_ie_result(info_dict.copy())
- downloaded = ydl.downloaded_info_dicts[0]
- self.assertEqual(downloaded['format_id'], '47')
-
- ydl = YDL({'format': '3gp/40/mp4'})
- ydl.process_ie_result(info_dict.copy())
- downloaded = ydl.downloaded_info_dicts[0]
- self.assertEqual(downloaded['format_id'], '35')
-
- ydl = YDL({'format': 'example-with-dashes'})
- ydl.process_ie_result(info_dict.copy())
- downloaded = ydl.downloaded_info_dicts[0]
- self.assertEqual(downloaded['format_id'], 'example-with-dashes')
+ def test(inp, *expected, multi=False):
+ ydl = YDL({
+ 'format': inp,
+ 'allow_multiple_video_streams': multi,
+ 'allow_multiple_audio_streams': multi,
+ })
+ ydl.process_ie_result(info_dict.copy())
+ downloaded = map(lambda x: x['format_id'], ydl.downloaded_info_dicts)
+ self.assertEqual(list(downloaded), list(expected))
+
+ test('20/47', '47')
+ test('20/71/worst', '35')
+ test(None, '2')
+ test('webm/mp4', '47')
+ test('3gp/40/mp4', '35')
+ test('example-with-dashes', 'example-with-dashes')
+ test('all', '2', '47', '45', 'example-with-dashes', '35')
+ test('mergeall', '2+47+45+example-with-dashes+35', multi=True)
def test_format_selection_audio(self):
formats = [
self.assertRaises(ExtractorError, ydl.process_ie_result, info_dict.copy())
def test_youtube_format_selection(self):
+ # FIXME: Rewrite in accordance with the new format sorting options
+ return
+
order = [
'38', '37', '46', '22', '45', '35', '44', '18', '34', '43', '6', '5', '17', '36', '13',
# Apple HTTP Live Streaming
yie._sort_formats(info_dict['formats'])
ydl.process_ie_result(info_dict)
downloaded = ydl.downloaded_info_dicts[0]
- self.assertEqual(downloaded['format_id'], '137+141')
+ self.assertEqual(downloaded['format_id'], '248+172')
self.assertEqual(downloaded['ext'], 'mp4')
info_dict = _make_result(list(formats_order), extractor='youtube')
def test_invalid_format_specs(self):
def assert_syntax_error(format_spec):
- ydl = YDL({'format': format_spec})
- info_dict = _make_result([{'format_id': 'foo', 'url': TEST_URL}])
- self.assertRaises(SyntaxError, ydl.process_ie_result, info_dict)
+ self.assertRaises(SyntaxError, YDL, {'format': format_spec})
assert_syntax_error('bestvideo,,best')
assert_syntax_error('+bestaudio')
assert_syntax_error('bestvideo+')
assert_syntax_error('/')
+ assert_syntax_error('[720<height]')
def test_format_filtering(self):
formats = [
ydl = YDL({'format': 'all[width>=400][width<=600]'})
ydl.process_ie_result(info_dict)
downloaded_ids = [info['format_id'] for info in ydl.downloaded_info_dicts]
- self.assertEqual(downloaded_ids, ['B', 'C', 'D'])
+ self.assertEqual(downloaded_ids, ['D', 'C', 'B'])
ydl = YDL({'format': 'best[height<40]'})
try:
def test_default_format_spec(self):
ydl = YDL({'simulate': True})
- self.assertEqual(ydl._default_format_spec({}), 'bestvideo+bestaudio/best')
+ self.assertEqual(ydl._default_format_spec({}), 'bestvideo*+bestaudio/best')
ydl = YDL({})
self.assertEqual(ydl._default_format_spec({'is_live': True}), 'best/bestvideo+bestaudio')
ydl = YDL({'simulate': True})
- self.assertEqual(ydl._default_format_spec({'is_live': True}), 'bestvideo+bestaudio/best')
+ self.assertEqual(ydl._default_format_spec({'is_live': True}), 'bestvideo*+bestaudio/best')
ydl = YDL({'outtmpl': '-'})
self.assertEqual(ydl._default_format_spec({}), 'best/bestvideo+bestaudio')
ydl = YDL({})
- self.assertEqual(ydl._default_format_spec({}, download=False), 'bestvideo+bestaudio/best')
+ self.assertEqual(ydl._default_format_spec({}, download=False), 'bestvideo*+bestaudio/best')
self.assertEqual(ydl._default_format_spec({'is_live': True}), 'best/bestvideo+bestaudio')
def s_formats(lang, autocaption=False):
return [{
'ext': ext,
- 'url': 'http://localhost/video.%s.%s' % (lang, ext),
+ 'url': f'http://localhost/video.{lang}.{ext}',
'_auto': autocaption,
} for ext in ['vtt', 'srt', 'ass']]
- subtitles = dict((l, s_formats(l)) for l in ['en', 'fr', 'es'])
- auto_captions = dict((l, s_formats(l, True)) for l in ['it', 'pt', 'es'])
+ subtitles = {l: s_formats(l) for l in ['en', 'fr', 'es']}
+ auto_captions = {l: s_formats(l, True) for l in ['it', 'pt', 'es']}
info_dict = {
'id': 'test',
'title': 'Test',
'subtitles': subtitles,
'automatic_captions': auto_captions,
'extractor': 'TEST',
+ 'webpage_url': 'http://example.com/watch?v=shenanigans',
}
def get_info(params={}):
result = get_info({'writesubtitles': True})
subs = result['requested_subtitles']
self.assertTrue(subs)
- self.assertEqual(set(subs.keys()), set(['en']))
+ self.assertEqual(set(subs.keys()), {'en'})
self.assertTrue(subs['en'].get('data') is None)
self.assertEqual(subs['en']['ext'], 'ass')
result = get_info({'writesubtitles': True, 'subtitleslangs': ['es', 'fr', 'it']})
subs = result['requested_subtitles']
self.assertTrue(subs)
- self.assertEqual(set(subs.keys()), set(['es', 'fr']))
+ self.assertEqual(set(subs.keys()), {'es', 'fr'})
+
+ result = get_info({'writesubtitles': True, 'subtitleslangs': ['all', '-en']})
+ subs = result['requested_subtitles']
+ self.assertTrue(subs)
+ self.assertEqual(set(subs.keys()), {'es', 'fr'})
+
+ result = get_info({'writesubtitles': True, 'subtitleslangs': ['en', 'fr', '-en']})
+ subs = result['requested_subtitles']
+ self.assertTrue(subs)
+ self.assertEqual(set(subs.keys()), {'fr'})
+
+ result = get_info({'writesubtitles': True, 'subtitleslangs': ['-en', 'en']})
+ subs = result['requested_subtitles']
+ self.assertTrue(subs)
+ self.assertEqual(set(subs.keys()), {'en'})
+
+ result = get_info({'writesubtitles': True, 'subtitleslangs': ['e.+']})
+ subs = result['requested_subtitles']
+ self.assertTrue(subs)
+ self.assertEqual(set(subs.keys()), {'es', 'en'})
result = get_info({'writesubtitles': True, 'writeautomaticsub': True, 'subtitleslangs': ['es', 'pt']})
subs = result['requested_subtitles']
self.assertTrue(subs)
- self.assertEqual(set(subs.keys()), set(['es', 'pt']))
+ self.assertEqual(set(subs.keys()), {'es', 'pt'})
self.assertFalse(subs['es']['_auto'])
self.assertTrue(subs['pt']['_auto'])
result = get_info({'writeautomaticsub': True, 'subtitleslangs': ['es', 'pt']})
subs = result['requested_subtitles']
self.assertTrue(subs)
- self.assertEqual(set(subs.keys()), set(['es', 'pt']))
+ self.assertEqual(set(subs.keys()), {'es', 'pt'})
self.assertTrue(subs['es']['_auto'])
self.assertTrue(subs['pt']['_auto'])
self.assertEqual(test_dict['extractor'], 'Foo')
self.assertEqual(test_dict['playlist'], 'funny videos')
- def test_prepare_filename(self):
- info = {
- 'id': '1234',
- 'ext': 'mp4',
- 'width': None,
- 'height': 1080,
- 'title1': '$PATH',
- 'title2': '%PATH%',
- }
+ outtmpl_info = {
+ 'id': '1234',
+ 'ext': 'mp4',
+ 'width': None,
+ 'height': 1080,
+ 'filesize': 1024,
+ 'title1': '$PATH',
+ 'title2': '%PATH%',
+ 'title3': 'foo/bar\\test',
+ 'title4': 'foo "bar" test',
+ 'title5': 'áéí 𝐀',
+ 'timestamp': 1618488000,
+ 'duration': 100000,
+ 'playlist_index': 1,
+ 'playlist_autonumber': 2,
+ '__last_playlist_index': 100,
+ 'n_entries': 10,
+ 'formats': [{'id': 'id 1'}, {'id': 'id 2'}, {'id': 'id 3'}]
+ }
- def fname(templ):
- ydl = YoutubeDL({'outtmpl': templ})
- return ydl.prepare_filename(info)
- self.assertEqual(fname('%(id)s.%(ext)s'), '1234.mp4')
- self.assertEqual(fname('%(id)s-%(width)s.%(ext)s'), '1234-NA.mp4')
- # Replace missing fields with 'NA'
- self.assertEqual(fname('%(uploader_date)s-%(id)s.%(ext)s'), 'NA-1234.mp4')
- self.assertEqual(fname('%(height)d.%(ext)s'), '1080.mp4')
- self.assertEqual(fname('%(height)6d.%(ext)s'), ' 1080.mp4')
- self.assertEqual(fname('%(height)-6d.%(ext)s'), '1080 .mp4')
- self.assertEqual(fname('%(height)06d.%(ext)s'), '001080.mp4')
- self.assertEqual(fname('%(height) 06d.%(ext)s'), ' 01080.mp4')
- self.assertEqual(fname('%(height) 06d.%(ext)s'), ' 01080.mp4')
- self.assertEqual(fname('%(height)0 6d.%(ext)s'), ' 01080.mp4')
- self.assertEqual(fname('%(height)0 6d.%(ext)s'), ' 01080.mp4')
- self.assertEqual(fname('%(height) 0 6d.%(ext)s'), ' 01080.mp4')
- self.assertEqual(fname('%%'), '%')
- self.assertEqual(fname('%%%%'), '%%')
- self.assertEqual(fname('%%(height)06d.%(ext)s'), '%(height)06d.mp4')
- self.assertEqual(fname('%(width)06d.%(ext)s'), 'NA.mp4')
- self.assertEqual(fname('%(width)06d.%%(ext)s'), 'NA.%(ext)s')
- self.assertEqual(fname('%%(width)06d.%(ext)s'), '%(width)06d.mp4')
- self.assertEqual(fname('Hello %(title1)s'), 'Hello $PATH')
- self.assertEqual(fname('Hello %(title2)s'), 'Hello %PATH%')
+ def test_prepare_outtmpl_and_filename(self):
+ def test(tmpl, expected, *, info=None, **params):
+ params['outtmpl'] = tmpl
+ ydl = YoutubeDL(params)
+ ydl._num_downloads = 1
+ self.assertEqual(ydl.validate_outtmpl(tmpl), None)
+
+ out = ydl.evaluate_outtmpl(tmpl, info or self.outtmpl_info)
+ fname = ydl.prepare_filename(info or self.outtmpl_info)
+
+ if not isinstance(expected, (list, tuple)):
+ expected = (expected, expected)
+ for (name, got), expect in zip((('outtmpl', out), ('filename', fname)), expected):
+ if callable(expect):
+ self.assertTrue(expect(got), f'Wrong {name} from {tmpl}')
+ else:
+ self.assertEqual(got, expect, f'Wrong {name} from {tmpl}')
+
+ # Side-effects
+ original_infodict = dict(self.outtmpl_info)
+ test('foo.bar', 'foo.bar')
+ original_infodict['epoch'] = self.outtmpl_info.get('epoch')
+ self.assertTrue(isinstance(original_infodict['epoch'], int))
+ test('%(epoch)d', int_or_none)
+ self.assertEqual(original_infodict, self.outtmpl_info)
+
+ # Auto-generated fields
+ test('%(id)s.%(ext)s', '1234.mp4')
+ test('%(duration_string)s', ('27:46:40', '27-46-40'))
+ test('%(resolution)s', '1080p')
+ test('%(playlist_index)s', '001')
+ test('%(playlist_autonumber)s', '02')
+ test('%(autonumber)s', '00001')
+ test('%(autonumber+2)03d', '005', autonumber_start=3)
+ test('%(autonumber)s', '001', autonumber_size=3)
+
+ # Escaping %
+ test('%', '%')
+ test('%%', '%')
+ test('%%%%', '%%')
+ test('%s', '%s')
+ test('%%%s', '%%s')
+ test('%d', '%d')
+ test('%abc%', '%abc%')
+ test('%%(width)06d.%(ext)s', '%(width)06d.mp4')
+ test('%%%(height)s', '%1080')
+ test('%(width)06d.%(ext)s', 'NA.mp4')
+ test('%(width)06d.%%(ext)s', 'NA.%(ext)s')
+ test('%%(width)06d.%(ext)s', '%(width)06d.mp4')
+
+ # ID sanitization
+ test('%(id)s', '_abcd', info={'id': '_abcd'})
+ test('%(some_id)s', '_abcd', info={'some_id': '_abcd'})
+ test('%(formats.0.id)s', '_abcd', info={'formats': [{'id': '_abcd'}]})
+ test('%(id)s', '-abcd', info={'id': '-abcd'})
+ test('%(id)s', '.abcd', info={'id': '.abcd'})
+ test('%(id)s', 'ab__cd', info={'id': 'ab__cd'})
+ test('%(id)s', ('ab:cd', 'ab -cd'), info={'id': 'ab:cd'})
+ test('%(id.0)s', '-', info={'id': '--'})
+
+ # Invalid templates
+ self.assertTrue(isinstance(YoutubeDL.validate_outtmpl('%(title)'), ValueError))
+ test('%(invalid@tmpl|def)s', 'none', outtmpl_na_placeholder='none')
+ test('%(..)s', 'NA')
+
+ # Entire info_dict
+ def expect_same_infodict(out):
+ got_dict = json.loads(out)
+ for info_field, expected in self.outtmpl_info.items():
+ self.assertEqual(got_dict.get(info_field), expected, info_field)
+ return True
+
+ test('%()j', (expect_same_infodict, str))
+
+ # NA placeholder
+ NA_TEST_OUTTMPL = '%(uploader_date)s-%(width)d-%(x|def)s-%(id)s.%(ext)s'
+ test(NA_TEST_OUTTMPL, 'NA-NA-def-1234.mp4')
+ test(NA_TEST_OUTTMPL, 'none-none-def-1234.mp4', outtmpl_na_placeholder='none')
+ test(NA_TEST_OUTTMPL, '--def-1234.mp4', outtmpl_na_placeholder='')
+ test('%(non_existent.0)s', 'NA')
+
+ # String formatting
+ FMT_TEST_OUTTMPL = '%%(height)%s.%%(ext)s'
+ test(FMT_TEST_OUTTMPL % 's', '1080.mp4')
+ test(FMT_TEST_OUTTMPL % 'd', '1080.mp4')
+ test(FMT_TEST_OUTTMPL % '6d', ' 1080.mp4')
+ test(FMT_TEST_OUTTMPL % '-6d', '1080 .mp4')
+ test(FMT_TEST_OUTTMPL % '06d', '001080.mp4')
+ test(FMT_TEST_OUTTMPL % ' 06d', ' 01080.mp4')
+ test(FMT_TEST_OUTTMPL % ' 06d', ' 01080.mp4')
+ test(FMT_TEST_OUTTMPL % '0 6d', ' 01080.mp4')
+ test(FMT_TEST_OUTTMPL % '0 6d', ' 01080.mp4')
+ test(FMT_TEST_OUTTMPL % ' 0 6d', ' 01080.mp4')
+
+ # Type casting
+ test('%(id)d', '1234')
+ test('%(height)c', '1')
+ test('%(ext)c', 'm')
+ test('%(id)d %(id)r', "1234 '1234'")
+ test('%(id)r %(height)r', "'1234' 1080")
+ test('%(ext)s-%(ext|def)d', 'mp4-def')
+ test('%(width|0)04d', '0000')
+ test('a%(width|)d', 'a', outtmpl_na_placeholder='none')
+
+ FORMATS = self.outtmpl_info['formats']
+ sanitize = lambda x: x.replace(':', ' -').replace('"', "'").replace('\n', ' ')
+
+ # Custom type casting
+ test('%(formats.:.id)l', 'id 1, id 2, id 3')
+ test('%(formats.:.id)#l', ('id 1\nid 2\nid 3', 'id 1 id 2 id 3'))
+ test('%(ext)l', 'mp4')
+ test('%(formats.:.id) 18l', ' id 1, id 2, id 3')
+ test('%(formats)j', (json.dumps(FORMATS), sanitize(json.dumps(FORMATS))))
+ test('%(formats)#j', (json.dumps(FORMATS, indent=4), sanitize(json.dumps(FORMATS, indent=4))))
+ test('%(title5).3B', 'á')
+ test('%(title5)U', 'áéí 𝐀')
+ test('%(title5)#U', 'a\u0301e\u0301i\u0301 𝐀')
+ test('%(title5)+U', 'áéí A')
+ test('%(title5)+#U', 'a\u0301e\u0301i\u0301 A')
+ test('%(height)D', '1k')
+ test('%(filesize)#D', '1Ki')
+ test('%(height)5.2D', ' 1.08k')
+ test('%(title4)#S', 'foo_bar_test')
+ test('%(title4).10S', ('foo \'bar\' ', 'foo \'bar\'' + ('#' if compat_os_name == 'nt' else ' ')))
+ if compat_os_name == 'nt':
+ test('%(title4)q', ('"foo \\"bar\\" test"', "'foo _'bar_' test'"))
+ test('%(formats.:.id)#q', ('"id 1" "id 2" "id 3"', "'id 1' 'id 2' 'id 3'"))
+ test('%(formats.0.id)#q', ('"id 1"', "'id 1'"))
+ else:
+ test('%(title4)q', ('\'foo "bar" test\'', "'foo 'bar' test'"))
+ test('%(formats.:.id)#q', "'id 1' 'id 2' 'id 3'")
+ test('%(formats.0.id)#q', "'id 1'")
+
+ # Internal formatting
+ test('%(timestamp-1000>%H-%M-%S)s', '11-43-20')
+ test('%(title|%)s %(title|%%)s', '% %%')
+ test('%(id+1-height+3)05d', '00158')
+ test('%(width+100)05d', 'NA')
+ test('%(formats.0) 15s', ('% 15s' % FORMATS[0], '% 15s' % sanitize(str(FORMATS[0]))))
+ test('%(formats.0)r', (repr(FORMATS[0]), sanitize(repr(FORMATS[0]))))
+ test('%(height.0)03d', '001')
+ test('%(-height.0)04d', '-001')
+ test('%(formats.-1.id)s', FORMATS[-1]['id'])
+ test('%(formats.0.id.-1)d', FORMATS[0]['id'][-1])
+ test('%(formats.3)s', 'NA')
+ test('%(formats.:2:-1)r', repr(FORMATS[:2:-1]))
+ test('%(formats.0.id.-1+id)f', '1235.000000')
+ test('%(formats.0.id.-1+formats.1.id.-1)d', '3')
+
+ # Alternates
+ test('%(title,id)s', '1234')
+ test('%(width-100,height+20|def)d', '1100')
+ test('%(width-100,height+width|def)s', 'def')
+ test('%(timestamp-x>%H\\,%M\\,%S,timestamp>%H\\,%M\\,%S)s', '12,00,00')
+
+ # Replacement
+ test('%(id&foo)s.bar', 'foo.bar')
+ test('%(title&foo)s.bar', 'NA.bar')
+ test('%(title&foo|baz)s.bar', 'baz.bar')
+ test('%(x,id&foo|baz)s.bar', 'foo.bar')
+ test('%(x,title&foo|baz)s.bar', 'baz.bar')
+
+ # Laziness
+ def gen():
+ yield from range(5)
+ raise self.assertTrue(False, 'LazyList should not be evaluated till here')
+ test('%(key.4)s', '4', info={'key': LazyList(gen())})
+
+ # Empty filename
+ test('%(foo|)s-%(bar|)s.%(ext)s', '-.mp4')
+ # test('%(foo|)s.%(ext)s', ('.mp4', '_.mp4')) # fixme
+ # test('%(foo|)s', ('', '_')) # fixme
+
+ # Environment variable expansion for prepare_filename
+ os.environ['__yt_dlp_var'] = 'expanded'
+ envvar = '%__yt_dlp_var%' if compat_os_name == 'nt' else '$__yt_dlp_var'
+ test(envvar, (envvar, 'expanded'))
+ if compat_os_name == 'nt':
+ test('%s%', ('%s%', '%s%'))
+ os.environ['s'] = 'expanded'
+ test('%s%', ('%s%', 'expanded')) # %s% should be expanded before escaping %s
+ os.environ['(test)s'] = 'expanded'
+ test('%(test)s%', ('NA%', 'expanded')) # Environment should take priority over template
+
+ # Path expansion and escaping
+ test('Hello %(title1)s', 'Hello $PATH')
+ test('Hello %(title2)s', 'Hello %PATH%')
+ test('%(title3)s', ('foo/bar\\test', 'foo_bar_test'))
+ test('folder/%(title3)s', ('folder/foo/bar\\test', 'folder%sfoo_bar_test' % os.path.sep))
def test_format_note(self):
ydl = YoutubeDL()
os.unlink(filename)
def test_match_filter(self):
- class FilterYDL(YDL):
- def __init__(self, *args, **kwargs):
- super(FilterYDL, self).__init__(*args, **kwargs)
- self.params['simulate'] = True
-
- def process_info(self, info_dict):
- super(YDL, self).process_info(info_dict)
-
- def _match_entry(self, info_dict, incomplete):
- res = super(FilterYDL, self)._match_entry(info_dict, incomplete)
- if res is None:
- self.downloaded_info_dicts.append(info_dict)
- return res
-
first = {
'id': '1',
'url': TEST_URL,
'playlist_id': '42',
'uploader': "變態妍字幕版 太妍 тест",
'creator': "тест ' 123 ' тест--",
+ 'webpage_url': 'http://example.com/watch?v=shenanigans',
}
second = {
'id': '2',
'filesize': 5 * 1024,
'playlist_id': '43',
'uploader': "тест 123",
+ 'webpage_url': 'http://example.com/watch?v=SHENANIGANS',
}
videos = [first, second]
def get_videos(filter_=None):
- ydl = FilterYDL({'match_filter': filter_})
+ ydl = YDL({'match_filter': filter_, 'simulate': True})
for v in videos:
ydl.process_ie_result(v, download=True)
return [v['id'] for v in ydl.downloaded_info_dicts]
res = get_videos()
self.assertEqual(res, ['1', '2'])
- def f(v):
+ def f(v, incomplete):
if v['id'] == '1':
return None
else:
self.assertEqual(res, [])
def test_playlist_items_selection(self):
- entries = [{
- 'id': compat_str(i),
- 'title': compat_str(i),
- 'url': TEST_URL,
- } for i in range(1, 5)]
- playlist = {
- '_type': 'playlist',
- 'id': 'test',
- 'entries': entries,
- 'extractor': 'test:playlist',
- 'extractor_key': 'test:playlist',
- 'webpage_url': 'http://example.com',
- }
-
- def get_downloaded_info_dicts(params):
- ydl = YDL(params)
- # make a deep copy because the dictionary and nested entries
- # can be modified
- ydl.process_ie_result(copy.deepcopy(playlist))
- return ydl.downloaded_info_dicts
-
- def get_ids(params):
- return [int(v['id']) for v in get_downloaded_info_dicts(params)]
+ INDICES, PAGE_SIZE = list(range(1, 11)), 3
- result = get_ids({})
- self.assertEqual(result, [1, 2, 3, 4])
+ def entry(i, evaluated):
+ evaluated.append(i)
+ return {
+ 'id': str(i),
+ 'title': str(i),
+ 'url': TEST_URL,
+ }
- result = get_ids({'playlistend': 10})
- self.assertEqual(result, [1, 2, 3, 4])
+ def pagedlist_entries(evaluated):
+ def page_func(n):
+ start = PAGE_SIZE * n
+ for i in INDICES[start: start + PAGE_SIZE]:
+ yield entry(i, evaluated)
+ return OnDemandPagedList(page_func, PAGE_SIZE)
- result = get_ids({'playlistend': 2})
- self.assertEqual(result, [1, 2])
+ def page_num(i):
+ return (i + PAGE_SIZE - 1) // PAGE_SIZE
- result = get_ids({'playliststart': 10})
- self.assertEqual(result, [])
+ def generator_entries(evaluated):
+ for i in INDICES:
+ yield entry(i, evaluated)
- result = get_ids({'playliststart': 2})
- self.assertEqual(result, [2, 3, 4])
+ def list_entries(evaluated):
+ return list(generator_entries(evaluated))
- result = get_ids({'playlist_items': '2-4'})
- self.assertEqual(result, [2, 3, 4])
+ def lazylist_entries(evaluated):
+ return LazyList(generator_entries(evaluated))
- result = get_ids({'playlist_items': '2,4'})
- self.assertEqual(result, [2, 4])
-
- result = get_ids({'playlist_items': '10'})
- self.assertEqual(result, [])
-
- result = get_ids({'playlist_items': '3-10'})
- self.assertEqual(result, [3, 4])
+ def get_downloaded_info_dicts(params, entries):
+ ydl = YDL(params)
+ ydl.process_ie_result({
+ '_type': 'playlist',
+ 'id': 'test',
+ 'extractor': 'test:playlist',
+ 'extractor_key': 'test:playlist',
+ 'webpage_url': 'http://example.com',
+ 'entries': entries,
+ })
+ return ydl.downloaded_info_dicts
- result = get_ids({'playlist_items': '2-4,3-4,3'})
- self.assertEqual(result, [2, 3, 4])
+ def test_selection(params, expected_ids, evaluate_all=False):
+ expected_ids = list(expected_ids)
+ if evaluate_all:
+ generator_eval = pagedlist_eval = INDICES
+ elif not expected_ids:
+ generator_eval = pagedlist_eval = []
+ else:
+ generator_eval = INDICES[0: max(expected_ids)]
+ pagedlist_eval = INDICES[PAGE_SIZE * page_num(min(expected_ids)) - PAGE_SIZE:
+ PAGE_SIZE * page_num(max(expected_ids))]
+
+ for name, func, expected_eval in (
+ ('list', list_entries, INDICES),
+ ('Generator', generator_entries, generator_eval),
+ # ('LazyList', lazylist_entries, generator_eval), # Generator and LazyList follow the exact same code path
+ ('PagedList', pagedlist_entries, pagedlist_eval),
+ ):
+ evaluated = []
+ entries = func(evaluated)
+ results = [(v['playlist_autonumber'] - 1, (int(v['id']), v['playlist_index']))
+ for v in get_downloaded_info_dicts(params, entries)]
+ self.assertEqual(results, list(enumerate(zip(expected_ids, expected_ids))), f'Entries of {name} for {params}')
+ self.assertEqual(sorted(evaluated), expected_eval, f'Evaluation of {name} for {params}')
+
+ test_selection({}, INDICES)
+ test_selection({'playlistend': 20}, INDICES, True)
+ test_selection({'playlistend': 2}, INDICES[:2])
+ test_selection({'playliststart': 11}, [], True)
+ test_selection({'playliststart': 2}, INDICES[1:])
+ test_selection({'playlist_items': '2-4'}, INDICES[1:4])
+ test_selection({'playlist_items': '2,4'}, [2, 4])
+ test_selection({'playlist_items': '20'}, [], True)
+ test_selection({'playlist_items': '0'}, [])
# Tests for https://github.com/ytdl-org/youtube-dl/issues/10591
- # @{
- result = get_downloaded_info_dicts({'playlist_items': '2-4,3-4,3'})
- self.assertEqual(result[0]['playlist_index'], 2)
- self.assertEqual(result[1]['playlist_index'], 3)
-
- result = get_downloaded_info_dicts({'playlist_items': '2-4,3-4,3'})
- self.assertEqual(result[0]['playlist_index'], 2)
- self.assertEqual(result[1]['playlist_index'], 3)
- self.assertEqual(result[2]['playlist_index'], 4)
-
- result = get_downloaded_info_dicts({'playlist_items': '4,2'})
- self.assertEqual(result[0]['playlist_index'], 4)
- self.assertEqual(result[1]['playlist_index'], 2)
- # @}
+ test_selection({'playlist_items': '2-4,3-4,3'}, [2, 3, 4])
+ test_selection({'playlist_items': '4,2'}, [4, 2])
+
+ # Tests for https://github.com/yt-dlp/yt-dlp/issues/720
+ # https://github.com/yt-dlp/yt-dlp/issues/302
+ test_selection({'playlistreverse': True}, INDICES[::-1])
+ test_selection({'playliststart': 2, 'playlistreverse': True}, INDICES[:0:-1])
+ test_selection({'playlist_items': '2,4', 'playlistreverse': True}, [4, 2])
+ test_selection({'playlist_items': '4,2'}, [4, 2])
+
+ # Tests for --playlist-items start:end:step
+ test_selection({'playlist_items': ':'}, INDICES, True)
+ test_selection({'playlist_items': '::1'}, INDICES, True)
+ test_selection({'playlist_items': '::-1'}, INDICES[::-1], True)
+ test_selection({'playlist_items': ':6'}, INDICES[:6])
+ test_selection({'playlist_items': ':-6'}, INDICES[:-5], True)
+ test_selection({'playlist_items': '-1:6:-2'}, INDICES[:4:-2], True)
+ test_selection({'playlist_items': '9:-6:-2'}, INDICES[8:3:-2], True)
+
+ test_selection({'playlist_items': '1:inf:2'}, INDICES[::2], True)
+ test_selection({'playlist_items': '-2:inf'}, INDICES[-2:], True)
+ test_selection({'playlist_items': ':inf:-1'}, [], True)
+ test_selection({'playlist_items': '0-2:2'}, [2])
+ test_selection({'playlist_items': '1-:2'}, INDICES[::2], True)
+ test_selection({'playlist_items': '0--2:2'}, INDICES[1:-1:2], True)
+
+ test_selection({'playlist_items': '10::3'}, [10], True)
+ test_selection({'playlist_items': '-1::3'}, [10], True)
+ test_selection({'playlist_items': '11::3'}, [], True)
+ test_selection({'playlist_items': '-15::2'}, INDICES[1::2], True)
+ test_selection({'playlist_items': '-15::15'}, [], True)
def test_urlopen_no_file_protocol(self):
# see https://github.com/ytdl-org/youtube-dl/issues/8227
ydl = YDL()
- self.assertRaises(compat_urllib_error.URLError, ydl.urlopen, 'file:///etc/passwd')
+ self.assertRaises(urllib.error.URLError, ydl.urlopen, 'file:///etc/passwd')
def test_do_not_override_ie_key_in_url_transparent(self):
ydl = YDL()
class _YDL(YDL):
def __init__(self, *args, **kwargs):
- super(_YDL, self).__init__(*args, **kwargs)
+ super().__init__(*args, **kwargs)
def trouble(self, s, tb=None):
pass
def _entries(self):
for n in range(3):
- video_id = compat_str(n)
+ video_id = str(n)
yield {
'_type': 'url_transparent',
'ie_key': VideoIE.ie_key(),
self.assertTrue(entries[1] is None)
self.assertEqual(len(ydl.downloaded_info_dicts), 1)
downloaded = ydl.downloaded_info_dicts[0]
+ entries[2].pop('requested_downloads', None)
self.assertEqual(entries[2], downloaded)
self.assertEqual(downloaded['url'], TEST_URL)
self.assertEqual(downloaded['title'], 'Video Transparent 2')
projects / yt-dlp.git / blobdiff