sys.path.insert(0, os.path.dirname(os.path.dirname(os.path.abspath(__file__))))
import copy
+import json
from test.helper import FakeYDL, assertRegexpMatches
from yt_dlp import YoutubeDL
-from yt_dlp.compat import compat_str, compat_urllib_error
+from yt_dlp.compat import compat_os_name, compat_setenv, compat_str, compat_urllib_error
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, int_or_none, match_filter_func
+from yt_dlp.utils import ExtractorError, int_or_none, match_filter_func, LazyList
TEST_URL = 'http://localhost/sample.mp4'
def to_screen(self, msg):
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 = {
]
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 = [
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:
'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': 'id1'}, {'id': 'id2'}, {'id': 'id3'}]
+ 'formats': [{'id': 'id 1'}, {'id': 'id 2'}, {'id': 'id 3'}]
}
def test_prepare_outtmpl_and_filename(self):
ydl._num_downloads = 1
self.assertEqual(ydl.validate_outtmpl(tmpl), None)
- outtmpl, tmpl_dict = ydl.prepare_outtmpl(tmpl, info or self.outtmpl_info)
- out = outtmpl % tmpl_dict
+ out = ydl.evaluate_outtmpl(tmpl, info or self.outtmpl_info)
fname = ydl.prepare_filename(info or self.outtmpl_info)
- if callable(expected):
- self.assertTrue(expected(out))
- self.assertTrue(expected(fname))
- elif isinstance(expected, compat_str):
- self.assertEqual((out, fname), (expected, expected))
- else:
- self.assertEqual((out, fname), expected)
+ 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('%(epoch)d', int_or_none)
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')
test('%(id)s', ('ab:cd', 'ab -cd'), info={'id': 'ab:cd'})
# Invalid templates
- self.assertTrue(isinstance(YoutubeDL.validate_outtmpl('%'), ValueError))
self.assertTrue(isinstance(YoutubeDL.validate_outtmpl('%(title)'), ValueError))
test('%(invalid@tmpl|def)s', 'none', outtmpl_na_placeholder='none')
- test('%()s', 'NA')
- test('%s', '%s')
- test('%d', '%d')
+ 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('%(width|0)04d', '0000')
test('a%(width|)d', 'a', outtmpl_na_placeholder='none')
- # Internal formatting
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')
+ 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' % str(FORMATS[0]).replace(':', ' -')))
- test('%(formats.0)r', (repr(FORMATS[0]), repr(FORMATS[0]).replace(':', ' -')))
+ 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+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')
+
+ # 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
+ compat_setenv('__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%'))
+ compat_setenv('s', 'expanded')
+ test('%s%', ('%s%', 'expanded')) # %s% should be expanded before escaping %s
+ compat_setenv('(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))
+ # Replacement
+ test('%(id&foo)s.bar', 'foo.bar')
+ test('%(title&foo)s.bar', 'NA.bar')
+ test('%(title&foo|baz)s.bar', 'baz.bar')
+
def test_format_note(self):
ydl = YoutubeDL()
self.assertEqual(ydl._format_note({}), '')
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)]
-
- result = get_ids({})
- self.assertEqual(result, [1, 2, 3, 4])
-
- result = get_ids({'playlistend': 10})
- self.assertEqual(result, [1, 2, 3, 4])
-
- result = get_ids({'playlistend': 2})
- self.assertEqual(result, [1, 2])
-
- result = get_ids({'playliststart': 10})
- self.assertEqual(result, [])
-
- result = get_ids({'playliststart': 2})
- self.assertEqual(result, [2, 3, 4])
-
- result = get_ids({'playlist_items': '2-4'})
- self.assertEqual(result, [2, 3, 4])
-
- 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])
-
- result = get_ids({'playlist_items': '2-4,3-4,3'})
- self.assertEqual(result, [2, 3, 4])
+ def test_selection(params, expected_ids):
+ results = [
+ (v['playlist_autonumber'] - 1, (int(v['id']), v['playlist_index']))
+ for v in get_downloaded_info_dicts(params)]
+ self.assertEqual(results, list(enumerate(zip(expected_ids, expected_ids))))
+
+ test_selection({}, [1, 2, 3, 4])
+ test_selection({'playlistend': 10}, [1, 2, 3, 4])
+ test_selection({'playlistend': 2}, [1, 2])
+ test_selection({'playliststart': 10}, [])
+ test_selection({'playliststart': 2}, [2, 3, 4])
+ test_selection({'playlist_items': '2-4'}, [2, 3, 4])
+ test_selection({'playlist_items': '2,4'}, [2, 4])
+ test_selection({'playlist_items': '10'}, [])
+ 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}, [4, 3, 2, 1])
+ test_selection({'playliststart': 2, 'playlistreverse': True}, [4, 3, 2])
+ test_selection({'playlist_items': '2,4', 'playlistreverse': True}, [4, 2])
+ test_selection({'playlist_items': '4,2'}, [4, 2])
def test_urlopen_no_file_protocol(self):
# see https://github.com/ytdl-org/youtube-dl/issues/8227