#!/usr/bin/env python3 # Allow direct execution import os import sys import unittest from unittest.mock import patch sys.path.insert(0, os.path.dirname(os.path.dirname(os.path.abspath(__file__)))) import contextlib import copy import json from test.helper import FakeYDL, assertRegexpMatches, try_rm from yt_dlp import YoutubeDL 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, ) from yt_dlp.utils.traversal import traverse_obj TEST_URL = 'http://localhost/sample.mp4' class YDL(FakeYDL): def __init__(self, *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.copy()) 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 = { 'formats': formats, 'id': 'testid', 'title': 'testttitle', 'extractor': 'testex', 'extractor_key': 'TestEx', 'webpage_url': 'http://example.com/watch?v=shenanigans', } res.update(**kwargs) return res class TestFormatSelection(unittest.TestCase): def test_prefer_free_formats(self): # Same resolution => download webm ydl = YDL() ydl.params['prefer_free_formats'] = True formats = [ {'ext': 'webm', 'height': 460, 'url': TEST_URL}, {'ext': 'mp4', 'height': 460, 'url': TEST_URL}, ] info_dict = _make_result(formats) ydl.sort_formats(info_dict) ydl.process_ie_result(info_dict) downloaded = ydl.downloaded_info_dicts[0] self.assertEqual(downloaded['ext'], 'webm') # Different resolution => download best quality (mp4) ydl = YDL() ydl.params['prefer_free_formats'] = True formats = [ {'ext': 'webm', 'height': 720, 'url': TEST_URL}, {'ext': 'mp4', 'height': 1080, 'url': TEST_URL}, ] info_dict['formats'] = formats ydl.sort_formats(info_dict) ydl.process_ie_result(info_dict) downloaded = ydl.downloaded_info_dicts[0] self.assertEqual(downloaded['ext'], 'mp4') # No prefer_free_formats => prefer mp4 and webm ydl = YDL() ydl.params['prefer_free_formats'] = False formats = [ {'ext': 'webm', 'height': 720, 'url': TEST_URL}, {'ext': 'mp4', 'height': 720, 'url': TEST_URL}, {'ext': 'flv', 'height': 720, 'url': TEST_URL}, ] info_dict['formats'] = formats ydl.sort_formats(info_dict) ydl.process_ie_result(info_dict) downloaded = ydl.downloaded_info_dicts[0] self.assertEqual(downloaded['ext'], 'mp4') ydl = YDL() ydl.params['prefer_free_formats'] = False formats = [ {'ext': 'flv', 'height': 720, 'url': TEST_URL}, {'ext': 'webm', 'height': 720, 'url': TEST_URL}, ] info_dict['formats'] = formats ydl.sort_formats(info_dict) ydl.process_ie_result(info_dict) downloaded = ydl.downloaded_info_dicts[0] self.assertEqual(downloaded['ext'], 'webm') def test_format_selection(self): formats = [ {'format_id': '35', 'ext': 'mp4', 'preference': 0, 'url': TEST_URL}, {'format_id': 'example-with-dashes', 'ext': 'webm', 'preference': 1, 'url': TEST_URL}, {'format_id': '45', 'ext': 'webm', 'preference': 2, 'url': TEST_URL}, {'format_id': '47', 'ext': 'webm', 'preference': 3, 'url': TEST_URL}, {'format_id': '2', 'ext': 'flv', 'preference': 4, 'url': TEST_URL}, ] info_dict = _make_result(formats) 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 = [x['format_id'] for x in ydl.downloaded_info_dicts] self.assertEqual(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) # See: https://github.com/yt-dlp/yt-dlp/pulls/8797 test('7_a/worst', '35') def test_format_selection_audio(self): formats = [ {'format_id': 'audio-low', 'ext': 'webm', 'preference': 1, 'vcodec': 'none', 'url': TEST_URL}, {'format_id': 'audio-mid', 'ext': 'webm', 'preference': 2, 'vcodec': 'none', 'url': TEST_URL}, {'format_id': 'audio-high', 'ext': 'flv', 'preference': 3, 'vcodec': 'none', 'url': TEST_URL}, {'format_id': 'vid', 'ext': 'mp4', 'preference': 4, 'url': TEST_URL}, ] info_dict = _make_result(formats) ydl = YDL({'format': 'bestaudio'}) ydl.process_ie_result(info_dict.copy()) downloaded = ydl.downloaded_info_dicts[0] self.assertEqual(downloaded['format_id'], 'audio-high') ydl = YDL({'format': 'worstaudio'}) ydl.process_ie_result(info_dict.copy()) downloaded = ydl.downloaded_info_dicts[0] self.assertEqual(downloaded['format_id'], 'audio-low') formats = [ {'format_id': 'vid-low', 'ext': 'mp4', 'preference': 1, 'url': TEST_URL}, {'format_id': 'vid-high', 'ext': 'mp4', 'preference': 2, 'url': TEST_URL}, ] info_dict = _make_result(formats) ydl = YDL({'format': 'bestaudio/worstaudio/best'}) ydl.process_ie_result(info_dict.copy()) downloaded = ydl.downloaded_info_dicts[0] self.assertEqual(downloaded['format_id'], 'vid-high') def test_format_selection_audio_exts(self): formats = [ {'format_id': 'mp3-64', 'ext': 'mp3', 'abr': 64, 'url': 'http://_', 'vcodec': 'none'}, {'format_id': 'ogg-64', 'ext': 'ogg', 'abr': 64, 'url': 'http://_', 'vcodec': 'none'}, {'format_id': 'aac-64', 'ext': 'aac', 'abr': 64, 'url': 'http://_', 'vcodec': 'none'}, {'format_id': 'mp3-32', 'ext': 'mp3', 'abr': 32, 'url': 'http://_', 'vcodec': 'none'}, {'format_id': 'aac-32', 'ext': 'aac', 'abr': 32, 'url': 'http://_', 'vcodec': 'none'}, ] info_dict = _make_result(formats) ydl = YDL({'format': 'best', 'format_sort': ['abr', 'ext']}) ydl.sort_formats(info_dict) ydl.process_ie_result(copy.deepcopy(info_dict)) downloaded = ydl.downloaded_info_dicts[0] self.assertEqual(downloaded['format_id'], 'aac-64') ydl = YDL({'format': 'mp3'}) ydl.sort_formats(info_dict) ydl.process_ie_result(copy.deepcopy(info_dict)) downloaded = ydl.downloaded_info_dicts[0] self.assertEqual(downloaded['format_id'], 'mp3-64') ydl = YDL({'prefer_free_formats': True, 'format_sort': ['abr', 'ext']}) ydl.sort_formats(info_dict) ydl.process_ie_result(copy.deepcopy(info_dict)) downloaded = ydl.downloaded_info_dicts[0] self.assertEqual(downloaded['format_id'], 'ogg-64') def test_format_selection_video(self): formats = [ {'format_id': 'dash-video-low', 'ext': 'mp4', 'preference': 1, 'acodec': 'none', 'url': TEST_URL}, {'format_id': 'dash-video-high', 'ext': 'mp4', 'preference': 2, 'acodec': 'none', 'url': TEST_URL}, {'format_id': 'vid', 'ext': 'mp4', 'preference': 3, 'url': TEST_URL}, ] info_dict = _make_result(formats) ydl = YDL({'format': 'bestvideo'}) ydl.process_ie_result(info_dict.copy()) downloaded = ydl.downloaded_info_dicts[0] self.assertEqual(downloaded['format_id'], 'dash-video-high') ydl = YDL({'format': 'worstvideo'}) ydl.process_ie_result(info_dict.copy()) downloaded = ydl.downloaded_info_dicts[0] self.assertEqual(downloaded['format_id'], 'dash-video-low') ydl = YDL({'format': 'bestvideo[format_id^=dash][format_id$=low]'}) ydl.process_ie_result(info_dict.copy()) downloaded = ydl.downloaded_info_dicts[0] self.assertEqual(downloaded['format_id'], 'dash-video-low') formats = [ {'format_id': 'vid-vcodec-dot', 'ext': 'mp4', 'preference': 1, 'vcodec': 'avc1.123456', 'acodec': 'none', 'url': TEST_URL}, ] info_dict = _make_result(formats) ydl = YDL({'format': 'bestvideo[vcodec=avc1.123456]'}) ydl.process_ie_result(info_dict.copy()) downloaded = ydl.downloaded_info_dicts[0] self.assertEqual(downloaded['format_id'], 'vid-vcodec-dot') def test_format_selection_by_vcodec_sort(self): formats = [ {'format_id': 'av1-format', 'ext': 'mp4', 'vcodec': 'av1', 'acodec': 'none', 'url': TEST_URL}, {'format_id': 'vp9-hdr-format', 'ext': 'mp4', 'vcodec': 'vp09.02.50.10.01.09.18.09.00', 'acodec': 'none', 'url': TEST_URL}, {'format_id': 'vp9-sdr-format', 'ext': 'mp4', 'vcodec': 'vp09.00.50.08', 'acodec': 'none', 'url': TEST_URL}, {'format_id': 'h265-format', 'ext': 'mp4', 'vcodec': 'h265', 'acodec': 'none', 'url': TEST_URL}, ] info_dict = _make_result(formats) ydl = YDL({'format': 'bestvideo', 'format_sort': ['vcodec:vp9.2']}) ydl.process_ie_result(info_dict.copy()) downloaded = ydl.downloaded_info_dicts[0] self.assertEqual(downloaded['format_id'], 'vp9-hdr-format') ydl = YDL({'format': 'bestvideo', 'format_sort': ['vcodec:vp9']}) ydl.process_ie_result(info_dict.copy()) downloaded = ydl.downloaded_info_dicts[0] self.assertEqual(downloaded['format_id'], 'vp9-sdr-format') ydl = YDL({'format': 'bestvideo', 'format_sort': ['+vcodec:vp9.2']}) ydl.process_ie_result(info_dict.copy()) downloaded = ydl.downloaded_info_dicts[0] self.assertEqual(downloaded['format_id'], 'vp9-hdr-format') ydl = YDL({'format': 'bestvideo', 'format_sort': ['+vcodec:vp9']}) ydl.process_ie_result(info_dict.copy()) downloaded = ydl.downloaded_info_dicts[0] self.assertEqual(downloaded['format_id'], 'vp9-sdr-format') def test_format_selection_string_ops(self): formats = [ {'format_id': 'abc-cba', 'ext': 'mp4', 'url': TEST_URL}, {'format_id': 'zxc-cxz', 'ext': 'webm', 'url': TEST_URL}, ] info_dict = _make_result(formats) # equals (=) ydl = YDL({'format': '[format_id=abc-cba]'}) ydl.process_ie_result(info_dict.copy()) downloaded = ydl.downloaded_info_dicts[0] self.assertEqual(downloaded['format_id'], 'abc-cba') # does not equal (!=) ydl = YDL({'format': '[format_id!=abc-cba]'}) ydl.process_ie_result(info_dict.copy()) downloaded = ydl.downloaded_info_dicts[0] self.assertEqual(downloaded['format_id'], 'zxc-cxz') ydl = YDL({'format': '[format_id!=abc-cba][format_id!=zxc-cxz]'}) self.assertRaises(ExtractorError, ydl.process_ie_result, info_dict.copy()) # starts with (^=) ydl = YDL({'format': '[format_id^=abc]'}) ydl.process_ie_result(info_dict.copy()) downloaded = ydl.downloaded_info_dicts[0] self.assertEqual(downloaded['format_id'], 'abc-cba') # does not start with (!^=) ydl = YDL({'format': '[format_id!^=abc]'}) ydl.process_ie_result(info_dict.copy()) downloaded = ydl.downloaded_info_dicts[0] self.assertEqual(downloaded['format_id'], 'zxc-cxz') ydl = YDL({'format': '[format_id!^=abc][format_id!^=zxc]'}) self.assertRaises(ExtractorError, ydl.process_ie_result, info_dict.copy()) # ends with ($=) ydl = YDL({'format': '[format_id$=cba]'}) ydl.process_ie_result(info_dict.copy()) downloaded = ydl.downloaded_info_dicts[0] self.assertEqual(downloaded['format_id'], 'abc-cba') # does not end with (!$=) ydl = YDL({'format': '[format_id!$=cba]'}) ydl.process_ie_result(info_dict.copy()) downloaded = ydl.downloaded_info_dicts[0] self.assertEqual(downloaded['format_id'], 'zxc-cxz') ydl = YDL({'format': '[format_id!$=cba][format_id!$=cxz]'}) self.assertRaises(ExtractorError, ydl.process_ie_result, info_dict.copy()) # contains (*=) ydl = YDL({'format': '[format_id*=bc-cb]'}) ydl.process_ie_result(info_dict.copy()) downloaded = ydl.downloaded_info_dicts[0] self.assertEqual(downloaded['format_id'], 'abc-cba') # does not contain (!*=) ydl = YDL({'format': '[format_id!*=bc-cb]'}) ydl.process_ie_result(info_dict.copy()) downloaded = ydl.downloaded_info_dicts[0] self.assertEqual(downloaded['format_id'], 'zxc-cxz') ydl = YDL({'format': '[format_id!*=abc][format_id!*=zxc]'}) self.assertRaises(ExtractorError, ydl.process_ie_result, info_dict.copy()) ydl = YDL({'format': '[format_id!*=-]'}) 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 '96', '95', '94', '93', '92', '132', '151', # 3D '85', '84', '102', '83', '101', '82', '100', # Dash video '137', '248', '136', '247', '135', '246', '245', '244', '134', '243', '133', '242', '160', # Dash audio '141', '172', '140', '171', '139', ] def format_info(f_id): info = YoutubeIE._formats[f_id].copy() # XXX: In real cases InfoExtractor._parse_mpd_formats() fills up 'acodec' # and 'vcodec', while in tests such information is incomplete since # commit a6c2c24479e5f4827ceb06f64d855329c0a6f593 # test_YoutubeDL.test_youtube_format_selection is broken without # this fix if 'acodec' in info and 'vcodec' not in info: info['vcodec'] = 'none' elif 'vcodec' in info and 'acodec' not in info: info['acodec'] = 'none' info['format_id'] = f_id info['url'] = 'url:' + f_id return info formats_order = [format_info(f_id) for f_id in order] info_dict = _make_result(list(formats_order), extractor='youtube') ydl = YDL({'format': 'bestvideo+bestaudio'}) ydl.sort_formats(info_dict) ydl.process_ie_result(info_dict) downloaded = ydl.downloaded_info_dicts[0] self.assertEqual(downloaded['format_id'], '248+172') self.assertEqual(downloaded['ext'], 'mp4') info_dict = _make_result(list(formats_order), extractor='youtube') ydl = YDL({'format': 'bestvideo[height>=999999]+bestaudio/best'}) ydl.sort_formats(info_dict) ydl.process_ie_result(info_dict) downloaded = ydl.downloaded_info_dicts[0] self.assertEqual(downloaded['format_id'], '38') info_dict = _make_result(list(formats_order), extractor='youtube') ydl = YDL({'format': 'bestvideo/best,bestaudio'}) ydl.sort_formats(info_dict) ydl.process_ie_result(info_dict) downloaded_ids = [info['format_id'] for info in ydl.downloaded_info_dicts] self.assertEqual(downloaded_ids, ['137', '141']) info_dict = _make_result(list(formats_order), extractor='youtube') ydl = YDL({'format': '(bestvideo[ext=mp4],bestvideo[ext=webm])+bestaudio'}) ydl.sort_formats(info_dict) ydl.process_ie_result(info_dict) downloaded_ids = [info['format_id'] for info in ydl.downloaded_info_dicts] self.assertEqual(downloaded_ids, ['137+141', '248+141']) info_dict = _make_result(list(formats_order), extractor='youtube') ydl = YDL({'format': '(bestvideo[ext=mp4],bestvideo[ext=webm])[height<=720]+bestaudio'}) ydl.sort_formats(info_dict) ydl.process_ie_result(info_dict) downloaded_ids = [info['format_id'] for info in ydl.downloaded_info_dicts] self.assertEqual(downloaded_ids, ['136+141', '247+141']) info_dict = _make_result(list(formats_order), extractor='youtube') ydl = YDL({'format': '(bestvideo[ext=none]/bestvideo[ext=webm])+bestaudio'}) ydl.sort_formats(info_dict) ydl.process_ie_result(info_dict) downloaded_ids = [info['format_id'] for info in ydl.downloaded_info_dicts] self.assertEqual(downloaded_ids, ['248+141']) for f1, f2 in zip(formats_order, formats_order[1:]): info_dict = _make_result([f1, f2], extractor='youtube') ydl = YDL({'format': 'best/bestvideo'}) ydl.sort_formats(info_dict) ydl.process_ie_result(info_dict) downloaded = ydl.downloaded_info_dicts[0] self.assertEqual(downloaded['format_id'], f1['format_id']) info_dict = _make_result([f2, f1], extractor='youtube') ydl = YDL({'format': 'best/bestvideo'}) ydl.sort_formats(info_dict) ydl.process_ie_result(info_dict) downloaded = ydl.downloaded_info_dicts[0] self.assertEqual(downloaded['format_id'], f1['format_id']) def test_audio_only_extractor_format_selection(self): # For extractors with incomplete formats (all formats are audio-only or # video-only) best and worst should fallback to corresponding best/worst # video-only or audio-only formats (as per # https://github.com/ytdl-org/youtube-dl/pull/5556) formats = [ {'format_id': 'low', 'ext': 'mp3', 'preference': 1, 'vcodec': 'none', 'url': TEST_URL}, {'format_id': 'high', 'ext': 'mp3', 'preference': 2, 'vcodec': 'none', 'url': TEST_URL}, ] info_dict = _make_result(formats) ydl = YDL({'format': 'best'}) ydl.process_ie_result(info_dict.copy()) downloaded = ydl.downloaded_info_dicts[0] self.assertEqual(downloaded['format_id'], 'high') ydl = YDL({'format': 'worst'}) ydl.process_ie_result(info_dict.copy()) downloaded = ydl.downloaded_info_dicts[0] self.assertEqual(downloaded['format_id'], 'low') def test_format_not_available(self): formats = [ {'format_id': 'regular', 'ext': 'mp4', 'height': 360, 'url': TEST_URL}, {'format_id': 'video', 'ext': 'mp4', 'height': 720, 'acodec': 'none', 'url': TEST_URL}, ] info_dict = _make_result(formats) # This must fail since complete video-audio format does not match filter # and extractor does not provide incomplete only formats (i.e. only # video-only or audio-only). ydl = YDL({'format': 'best[height>360]'}) self.assertRaises(ExtractorError, ydl.process_ie_result, info_dict.copy()) def test_format_selection_issue_10083(self): # See https://github.com/ytdl-org/youtube-dl/issues/10083 formats = [ {'format_id': 'regular', 'height': 360, 'url': TEST_URL}, {'format_id': 'video', 'height': 720, 'acodec': 'none', 'url': TEST_URL}, {'format_id': 'audio', 'vcodec': 'none', 'url': TEST_URL}, ] info_dict = _make_result(formats) ydl = YDL({'format': 'best[height>360]/bestvideo[height>360]+bestaudio'}) ydl.process_ie_result(info_dict.copy()) self.assertEqual(ydl.downloaded_info_dicts[0]['format_id'], 'video+audio') def test_invalid_format_specs(self): def assert_syntax_error(format_spec): 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('[720450]'}) ydl.process_ie_result(info_dict) downloaded = ydl.downloaded_info_dicts[0] self.assertEqual(downloaded['format_id'], 'B') ydl = YDL({'format': 'best [filesize = 1000] [width!=450]'}) ydl.process_ie_result(info_dict) downloaded = ydl.downloaded_info_dicts[0] self.assertEqual(downloaded['format_id'], 'C') ydl = YDL({'format': '[filesize>?1]'}) ydl.process_ie_result(info_dict) downloaded = ydl.downloaded_info_dicts[0] self.assertEqual(downloaded['format_id'], 'G') ydl = YDL({'format': '[filesize<1M]'}) ydl.process_ie_result(info_dict) downloaded = ydl.downloaded_info_dicts[0] self.assertEqual(downloaded['format_id'], 'E') ydl = YDL({'format': '[filesize<1MiB]'}) ydl.process_ie_result(info_dict) downloaded = ydl.downloaded_info_dicts[0] self.assertEqual(downloaded['format_id'], 'G') 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, ['D', 'C', 'B']) ydl = YDL({'format': 'best[height<40]'}) with contextlib.suppress(ExtractorError): ydl.process_ie_result(info_dict) self.assertEqual(ydl.downloaded_info_dicts, []) @patch('yt_dlp.postprocessor.ffmpeg.FFmpegMergerPP.available', False) def test_default_format_spec_without_ffmpeg(self): ydl = YDL({}) self.assertEqual(ydl._default_format_spec({}), 'best/bestvideo+bestaudio') ydl = YDL({'simulate': True}) self.assertEqual(ydl._default_format_spec({}), 'best/bestvideo+bestaudio') 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}), 'best/bestvideo+bestaudio') ydl = YDL({'outtmpl': '-'}) self.assertEqual(ydl._default_format_spec({}), 'best/bestvideo+bestaudio') ydl = YDL({}) self.assertEqual(ydl._default_format_spec({}), 'best/bestvideo+bestaudio') self.assertEqual(ydl._default_format_spec({'is_live': True}), 'best/bestvideo+bestaudio') @patch('yt_dlp.postprocessor.ffmpeg.FFmpegMergerPP.available', True) @patch('yt_dlp.postprocessor.ffmpeg.FFmpegMergerPP.can_merge', lambda _: True) def test_default_format_spec_with_ffmpeg(self): ydl = YDL({}) self.assertEqual(ydl._default_format_spec({}), 'bestvideo*+bestaudio/best') ydl = YDL({'simulate': True}) 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}), 'best/bestvideo+bestaudio') ydl = YDL({'outtmpl': '-'}) self.assertEqual(ydl._default_format_spec({}), 'best/bestvideo+bestaudio') ydl = YDL({}) self.assertEqual(ydl._default_format_spec({}), 'bestvideo*+bestaudio/best') self.assertEqual(ydl._default_format_spec({'is_live': True}), 'best/bestvideo+bestaudio') class TestYoutubeDL(unittest.TestCase): def test_subtitles(self): def s_formats(lang, autocaption=False): return [{ 'ext': ext, 'url': f'http://localhost/video.{lang}.{ext}', '_auto': autocaption, } for ext in ['vtt', 'srt', 'ass']] 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', 'url': 'http://localhost/video.mp4', 'subtitles': subtitles, 'automatic_captions': auto_captions, 'extractor': 'TEST', 'webpage_url': 'http://example.com/watch?v=shenanigans', } def get_info(params={}): params.setdefault('simulate', True) ydl = YDL(params) ydl.report_warning = lambda *args, **kargs: None return ydl.process_video_result(info_dict, download=False) result = get_info() self.assertFalse(result.get('requested_subtitles')) self.assertEqual(result['subtitles'], subtitles) self.assertEqual(result['automatic_captions'], auto_captions) result = get_info({'writesubtitles': True}) subs = result['requested_subtitles'] self.assertTrue(subs) 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, 'subtitlesformat': 'foo/srt'}) subs = result['requested_subtitles'] self.assertEqual(subs['en']['ext'], 'srt') result = get_info({'writesubtitles': True, 'subtitleslangs': ['es', 'fr', 'it']}) subs = result['requested_subtitles'] self.assertTrue(subs) 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()), {'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()), {'es', 'pt'}) self.assertTrue(subs['es']['_auto']) self.assertTrue(subs['pt']['_auto']) def test_add_extra_info(self): test_dict = { 'extractor': 'Foo', } extra_info = { 'extractor': 'Bar', 'playlist': 'funny videos', } YDL.add_extra_info(test_dict, extra_info) self.assertEqual(test_dict['extractor'], 'Foo') self.assertEqual(test_dict['playlist'], 'funny videos') 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', 'height': 1080, 'width': 1920}, {'id': 'id 2', 'height': 720}, {'id': 'id 3'}, ], } def test_prepare_outtmpl_and_filename(self): def test(tmpl, expected, *, info=None, **params): params['outtmpl'] = tmpl ydl = FakeYDL(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}') elif expect is not None: 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_index&{}!)s', '1!') 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') # Sanitization options test('%(title3)s', (None, 'foo⧸bar⧹test')) test('%(title5)s', (None, 'aei_A'), restrictfilenames=True) test('%(title3)s', (None, 'foo_bar_test'), windowsfilenames=False, restrictfilenames=True) if sys.platform != 'win32': test('%(title3)s', (None, 'foo⧸bar\\test'), windowsfilenames=False) # 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') test('%(formats.{id)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, None)) # 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('%(title5)a %(height)a', (R"'\xe1\xe9\xed \U0001d400' 1080", None)) test('%(ext)s-%(ext|def)d', 'mp4-def') test('%(width|0)04d', '0') test('a%(width|b)d', 'ab', outtmpl_na_placeholder='none') FORMATS = self.outtmpl_info['formats'] # 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), None)) test('%(formats)#j', ( json.dumps(FORMATS, indent=4), json.dumps(FORMATS, indent=4).replace(':', '：').replace('"', '＂').replace('\n', ' '), )) 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 os.name == 'nt' else ' '))) if os.name == 'nt': test('%(title4)q', ('"foo ""bar"" test"', None)) test('%(formats.:.id)#q', ('"id 1" "id 2" "id 3"', None)) test('%(formats.0.id)#q', ('"id 1"', None)) 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('%(filesize*8)d', '8192') test('%(formats.0) 15s', ('% 15s' % FORMATS[0], None)) test('%(formats.0)r', (repr(FORMATS[0]), None)) 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') out = json.dumps([{'id': f['id'], 'height.:2': str(f['height'])[:2]} if 'height' in f else {'id': f['id']} for f in FORMATS]) test('%(formats.:.{id,height.:2})j', (out, None)) test('%(formats.:.{id,height}.id)l', ', '.join(f['id'] for f in FORMATS)) test('%(.{id,title})j', ('{"id": "1234"}', '{＂id＂： ＂1234＂}')) # 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') test('%(id&a\nb|)s', ('a\nb', 'a b')) test('%(id&hi {:>10} {}|)s', 'hi 1234 1234') test(R'%(id&{0} {}|)s', 'NA') test(R'%(id&{0.1}|)s', 'NA') test('%(height&{:,d})S', '1,080') # 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 os.name == 'nt' else '$__yt_dlp_var' test(envvar, (envvar, 'expanded')) if 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 $PATH') test('Hello %(title2)s', 'Hello %PATH%') test('%(title3)s', ('foo/bar\\test', 'foo⧸bar⧹test')) test('folder/%(title3)s', ('folder/foo/bar\\test', f'folder{os.path.sep}foo⧸bar⧹test')) def test_format_note(self): ydl = YoutubeDL() self.assertEqual(ydl._format_note({}), '') assertRegexpMatches(self, ydl._format_note({ 'vbr': 10, }), r'^\s*10k$') assertRegexpMatches(self, ydl._format_note({ 'fps': 30, }), r'^30fps$') def test_postprocessors(self): filename = 'post-processor-testfile.mp4' audiofile = filename + '.mp3' class SimplePP(PostProcessor): def run(self, info): with open(audiofile, 'w') as f: f.write('EXAMPLE') return [info['filepath']], info def run_pp(params, pp): with open(filename, 'w') as f: f.write('EXAMPLE') ydl = YoutubeDL(params) ydl.add_post_processor(pp()) ydl.post_process(filename, {'filepath': filename}) run_pp({'keepvideo': True}, SimplePP) self.assertTrue(os.path.exists(filename), f'{filename} doesn\'t exist') self.assertTrue(os.path.exists(audiofile), f'{audiofile} doesn\'t exist') os.unlink(filename) os.unlink(audiofile) run_pp({'keepvideo': False}, SimplePP) self.assertFalse(os.path.exists(filename), f'{filename} exists') self.assertTrue(os.path.exists(audiofile), f'{audiofile} doesn\'t exist') os.unlink(audiofile) class ModifierPP(PostProcessor): def run(self, info): with open(info['filepath'], 'w') as f: f.write('MODIFIED') return [], info run_pp({'keepvideo': False}, ModifierPP) self.assertTrue(os.path.exists(filename), f'{filename} doesn\'t exist') os.unlink(filename) def test_match_filter(self): first = { 'id': '1', 'url': TEST_URL, 'title': 'one', 'extractor': 'TEST', 'duration': 30, 'filesize': 10 * 1024, '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', 'url': TEST_URL, 'title': 'two', 'extractor': 'TEST', 'duration': 10, 'description': 'foo', '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 = YDL({'match_filter': filter_, 'simulate': True}) for v in videos: ydl.process_ie_result(v.copy(), download=True) return [v['id'] for v in ydl.downloaded_info_dicts] res = get_videos() self.assertEqual(res, ['1', '2']) def f(v, incomplete): if v['id'] == '1': return None else: return 'Video id is not 1' res = get_videos(f) self.assertEqual(res, ['1']) f = match_filter_func('duration < 30') res = get_videos(f) self.assertEqual(res, ['2']) f = match_filter_func('description = foo') res = get_videos(f) self.assertEqual(res, ['2']) f = match_filter_func('description =? foo') res = get_videos(f) self.assertEqual(res, ['1', '2']) f = match_filter_func('filesize > 5KiB') res = get_videos(f) self.assertEqual(res, ['1']) f = match_filter_func('playlist_id = 42') res = get_videos(f) self.assertEqual(res, ['1']) f = match_filter_func('uploader = "變態妍字幕版 太妍 тест"') res = get_videos(f) self.assertEqual(res, ['1']) f = match_filter_func('uploader != "變態妍字幕版 太妍 тест"') res = get_videos(f) self.assertEqual(res, ['2']) f = match_filter_func('creator = "тест \' 123 \' тест--"') res = get_videos(f) self.assertEqual(res, ['1']) f = match_filter_func("creator = 'тест \\' 123 \\' тест--'") res = get_videos(f) self.assertEqual(res, ['1']) f = match_filter_func(r"creator = 'тест \' 123 \' тест--' & duration > 30") res = get_videos(f) self.assertEqual(res, []) def test_playlist_items_selection(self): INDICES, PAGE_SIZE = list(range(1, 11)), 3 def entry(i, evaluated): evaluated.append(i) return { 'id': str(i), 'title': str(i), 'url': TEST_URL, } 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) def page_num(i): return (i + PAGE_SIZE - 1) // PAGE_SIZE def generator_entries(evaluated): for i in INDICES: yield entry(i, evaluated) def list_entries(evaluated): return list(generator_entries(evaluated)) def lazylist_entries(evaluated): return LazyList(generator_entries(evaluated)) 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 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 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_do_not_override_ie_key_in_url_transparent(self): ydl = YDL() class Foo1IE(InfoExtractor): _VALID_URL = r'foo1:' def _real_extract(self, url): return { '_type': 'url_transparent', 'url': 'foo2:', 'ie_key': 'Foo2', 'title': 'foo1 title', 'id': 'foo1_id', } class Foo2IE(InfoExtractor): _VALID_URL = r'foo2:' def _real_extract(self, url): return { '_type': 'url', 'url': 'foo3:', 'ie_key': 'Foo3', } class Foo3IE(InfoExtractor): _VALID_URL = r'foo3:' def _real_extract(self, url): return _make_result([{'url': TEST_URL}], title='foo3 title') ydl.add_info_extractor(Foo1IE(ydl)) ydl.add_info_extractor(Foo2IE(ydl)) ydl.add_info_extractor(Foo3IE(ydl)) ydl.extract_info('foo1:') downloaded = ydl.downloaded_info_dicts[0] self.assertEqual(downloaded['url'], TEST_URL) self.assertEqual(downloaded['title'], 'foo1 title') self.assertEqual(downloaded['id'], 'testid') self.assertEqual(downloaded['extractor'], 'testex') self.assertEqual(downloaded['extractor_key'], 'TestEx') # Test case for https://github.com/ytdl-org/youtube-dl/issues/27064 def test_ignoreerrors_for_playlist_with_url_transparent_iterable_entries(self): class _YDL(YDL): def __init__(self, *args, **kwargs): super().__init__(*args, **kwargs) def trouble(self, s, tb=None): pass ydl = _YDL({ 'format': 'extra', 'ignoreerrors': True, }) class VideoIE(InfoExtractor): _VALID_URL = r'video:(?P\d+)' def _real_extract(self, url): video_id = self._match_id(url) formats = [{ 'format_id': 'default', 'url': 'url:', }] if video_id == '0': raise ExtractorError('foo') if video_id == '2': formats.append({ 'format_id': 'extra', 'url': TEST_URL, }) return { 'id': video_id, 'title': f'Video {video_id}', 'formats': formats, } class PlaylistIE(InfoExtractor): _VALID_URL = r'playlist:' def _entries(self): for n in range(3): video_id = str(n) yield { '_type': 'url_transparent', 'ie_key': VideoIE.ie_key(), 'id': video_id, 'url': f'video:{video_id}', 'title': f'Video Transparent {video_id}', } def _real_extract(self, url): return self.playlist_result(self._entries()) ydl.add_info_extractor(VideoIE(ydl)) ydl.add_info_extractor(PlaylistIE(ydl)) info = ydl.extract_info('playlist:') entries = info['entries'] self.assertEqual(len(entries), 3) self.assertTrue(entries[0] is None) 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') self.assertEqual(downloaded['id'], '2') self.assertEqual(downloaded['extractor'], 'Video') self.assertEqual(downloaded['extractor_key'], 'Video') def test_header_cookies(self): from http.cookiejar import Cookie ydl = FakeYDL() ydl.report_warning = lambda *_, **__: None def cookie(name, value, version=None, domain='', path='', secure=False, expires=None): return Cookie( version or 0, name, value, None, False, domain, bool(domain), bool(domain), path, bool(path), secure, expires, False, None, None, rest={}) _test_url = 'https://yt.dlp/test' def test(encoded_cookies, cookies, *, headers=False, round_trip=None, error_re=None): def _test(): ydl.cookiejar.clear() ydl._load_cookies(encoded_cookies, autoscope=headers) if headers: ydl._apply_header_cookies(_test_url) data = {'url': _test_url} ydl._calc_headers(data) self.assertCountEqual( map(vars, ydl.cookiejar), map(vars, cookies), 'Extracted cookiejar.Cookie is not the same') if not headers: self.assertEqual( data.get('cookies'), round_trip or encoded_cookies, 'Cookie is not the same as round trip') ydl.__dict__['_YoutubeDL__header_cookies'] = [] with self.subTest(msg=encoded_cookies): if not error_re: _test() return with self.assertRaisesRegex(Exception, error_re): _test() test('test=value; Domain=.yt.dlp', [cookie('test', 'value', domain='.yt.dlp')]) test('test=value', [cookie('test', 'value')], error_re=r'Unscoped cookies are not allowed') test('cookie1=value1; Domain=.yt.dlp; Path=/test; cookie2=value2; Domain=.yt.dlp; Path=/', [ cookie('cookie1', 'value1', domain='.yt.dlp', path='/test'), cookie('cookie2', 'value2', domain='.yt.dlp', path='/')]) test('test=value; Domain=.yt.dlp; Path=/test; Secure; Expires=9999999999', [ cookie('test', 'value', domain='.yt.dlp', path='/test', secure=True, expires=9999999999)]) test('test="value; "; path=/test; domain=.yt.dlp', [ cookie('test', 'value; ', domain='.yt.dlp', path='/test')], round_trip='test="value\\073 "; Domain=.yt.dlp; Path=/test') test('name=; Domain=.yt.dlp', [cookie('name', '', domain='.yt.dlp')], round_trip='name=""; Domain=.yt.dlp') test('test=value', [cookie('test', 'value', domain='.yt.dlp')], headers=True) test('cookie1=value; Domain=.yt.dlp; cookie2=value', [], headers=True, error_re=r'Invalid syntax') ydl.deprecated_feature = ydl.report_error test('test=value', [], headers=True, error_re=r'Passing cookies as a header is a potential security risk') def test_infojson_cookies(self): TEST_FILE = 'test_infojson_cookies.info.json' TEST_URL = 'https://example.com/example.mp4' COOKIES = 'a=b; Domain=.example.com; c=d; Domain=.example.com' COOKIE_HEADER = {'Cookie': 'a=b; c=d'} ydl = FakeYDL() ydl.process_info = lambda x: ydl._write_info_json('test', x, TEST_FILE) def make_info(info_header_cookies=False, fmts_header_cookies=False, cookies_field=False): fmt = {'url': TEST_URL} if fmts_header_cookies: fmt['http_headers'] = COOKIE_HEADER if cookies_field: fmt['cookies'] = COOKIES return _make_result([fmt], http_headers=COOKIE_HEADER if info_header_cookies else None) def test(initial_info, note): result = {} result['processed'] = ydl.process_ie_result(initial_info) self.assertTrue(ydl.cookiejar.get_cookies_for_url(TEST_URL), msg=f'No cookies set in cookiejar after initial process when {note}') ydl.cookiejar.clear() with open(TEST_FILE) as infojson: result['loaded'] = ydl.sanitize_info(json.load(infojson), True) result['final'] = ydl.process_ie_result(result['loaded'].copy(), download=False) self.assertTrue(ydl.cookiejar.get_cookies_for_url(TEST_URL), msg=f'No cookies set in cookiejar after final process when {note}') ydl.cookiejar.clear() for key in ('processed', 'loaded', 'final'): info = result[key] self.assertIsNone( traverse_obj(info, ((None, ('formats', 0)), 'http_headers', 'Cookie'), casesense=False, get_all=False), msg=f'Cookie header not removed in {key} result when {note}') self.assertEqual( traverse_obj(info, ((None, ('formats', 0)), 'cookies'), get_all=False), COOKIES, msg=f'No cookies field found in {key} result when {note}') test({'url': TEST_URL, 'http_headers': COOKIE_HEADER, 'id': '1', 'title': 'x'}, 'no formats field') test(make_info(info_header_cookies=True), 'info_dict header cokies') test(make_info(fmts_header_cookies=True), 'format header cookies') test(make_info(info_header_cookies=True, fmts_header_cookies=True), 'info_dict and format header cookies') test(make_info(info_header_cookies=True, fmts_header_cookies=True, cookies_field=True), 'all cookies fields') test(make_info(cookies_field=True), 'cookies format field') test({'url': TEST_URL, 'cookies': COOKIES, 'id': '1', 'title': 'x'}, 'info_dict cookies field only') try_rm(TEST_FILE) def test_add_headers_cookie(self): def check_for_cookie_header(result): return traverse_obj(result, ((None, ('formats', 0)), 'http_headers', 'Cookie'), casesense=False, get_all=False) ydl = FakeYDL({'http_headers': {'Cookie': 'a=b'}}) ydl._apply_header_cookies(_make_result([])['webpage_url']) # Scope to input webpage URL: .example.com fmt = {'url': 'https://example.com/video.mp4'} result = ydl.process_ie_result(_make_result([fmt]), download=False) self.assertIsNone(check_for_cookie_header(result), msg='http_headers cookies in result info_dict') self.assertEqual(result.get('cookies'), 'a=b; Domain=.example.com', msg='No cookies were set in cookies field') self.assertIn('a=b', ydl.cookiejar.get_cookie_header(fmt['url']), msg='No cookies were set in cookiejar') fmt = {'url': 'https://wrong.com/video.mp4'} result = ydl.process_ie_result(_make_result([fmt]), download=False) self.assertIsNone(check_for_cookie_header(result), msg='http_headers cookies for wrong domain') self.assertFalse(result.get('cookies'), msg='Cookies set in cookies field for wrong domain') self.assertFalse(ydl.cookiejar.get_cookie_header(fmt['url']), msg='Cookies set in cookiejar for wrong domain') if __name__ == '__main__': unittest.main()