X-Git-Url: http://git.bitcoin.ninja/index.cgi?a=blobdiff_plain;f=test%2Ftest_YoutubeDL.py;h=1f3ccaea0af75636664a32183dec7b9197b49151;hb=39a743fb9baa74a5eb7b1e3af5a8bf0c5f93c096;hp=2b9fb92ee60712e231699bcc1c6d9f52cc950080;hpb=1c1218fefcbabb49a0d06fc45d64a299920460ec;p=youtube-dl diff --git a/test/test_YoutubeDL.py b/test/test_YoutubeDL.py index 2b9fb92ee..1f3ccaea0 100644 --- a/test/test_YoutubeDL.py +++ b/test/test_YoutubeDL.py @@ -1,49 +1,267 @@ #!/usr/bin/env python -import sys -import unittest +from __future__ import unicode_literals # Allow direct execution import os -sys.path.append(os.path.dirname(os.path.dirname(os.path.abspath(__file__)))) +import sys +import unittest +sys.path.insert(0, os.path.dirname(os.path.dirname(os.path.abspath(__file__)))) + +from test.helper import FakeYDL +from youtube_dl import YoutubeDL +from youtube_dl.extractor import YoutubeIE -from helper import FakeYDL, parameters class YDL(FakeYDL): - def __init__(self): - super(YDL, self).__init__() + def __init__(self, *args, **kwargs): + super(YDL, self).__init__(*args, **kwargs) self.downloaded_info_dicts = [] + self.msgs = [] + def process_info(self, info_dict): self.downloaded_info_dicts.append(info_dict) + def to_screen(self, msg): + self.msgs.append(msg) + + class TestFormatSelection(unittest.TestCase): def test_prefer_free_formats(self): # Same resolution => download webm ydl = YDL() ydl.params['prefer_free_formats'] = True - formats = [{u'ext': u'webm', u'height': 460},{u'ext': u'mp4', u'height': 460}] - info_dict = {u'formats': formats, u'extractor': u'test'} + formats = [ + {'ext': 'webm', 'height': 460}, + {'ext': 'mp4', 'height': 460}, + ] + info_dict = {'formats': formats, 'extractor': 'test'} + yie = YoutubeIE(ydl) + yie._sort_formats(info_dict['formats']) ydl.process_ie_result(info_dict) downloaded = ydl.downloaded_info_dicts[0] - self.assertEqual(downloaded[u'ext'], u'webm') + self.assertEqual(downloaded['ext'], 'webm') # Different resolution => download best quality (mp4) ydl = YDL() ydl.params['prefer_free_formats'] = True - formats = [{u'ext': u'webm', u'height': 720},{u'ext': u'mp4',u'height': 1080}] - info_dict[u'formats'] = formats + formats = [ + {'ext': 'webm', 'height': 720}, + {'ext': 'mp4', 'height': 1080}, + ] + info_dict['formats'] = formats + yie = YoutubeIE(ydl) + yie._sort_formats(info_dict['formats']) ydl.process_ie_result(info_dict) downloaded = ydl.downloaded_info_dicts[0] - self.assertEqual(downloaded[u'ext'], u'mp4') + self.assertEqual(downloaded['ext'], 'mp4') - # No prefer_free_formats => keep original formats order + # No prefer_free_formats => prefer mp4 and flv for greater compatibilty ydl = YDL() ydl.params['prefer_free_formats'] = False - formats = [{u'ext': u'webm', u'height': 720},{u'ext': u'flv',u'height': 720}] - info_dict[u'formats'] = formats + formats = [ + {'ext': 'webm', 'height': 720}, + {'ext': 'mp4', 'height': 720}, + {'ext': 'flv', 'height': 720}, + ] + info_dict['formats'] = formats + yie = YoutubeIE(ydl) + yie._sort_formats(info_dict['formats']) + 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}, + {'ext': 'webm', 'height': 720}, + ] + info_dict['formats'] = formats + yie = YoutubeIE(ydl) + yie._sort_formats(info_dict['formats']) + ydl.process_ie_result(info_dict) + downloaded = ydl.downloaded_info_dicts[0] + self.assertEqual(downloaded['ext'], 'flv') + + def test_format_limit(self): + formats = [ + {'format_id': 'meh', 'url': 'http://example.com/meh', 'preference': 1}, + {'format_id': 'good', 'url': 'http://example.com/good', 'preference': 2}, + {'format_id': 'great', 'url': 'http://example.com/great', 'preference': 3}, + {'format_id': 'excellent', 'url': 'http://example.com/exc', 'preference': 4}, + ] + info_dict = { + 'formats': formats, 'extractor': 'test', 'id': 'testvid'} + + ydl = YDL() ydl.process_ie_result(info_dict) downloaded = ydl.downloaded_info_dicts[0] - self.assertEqual(downloaded[u'ext'], u'flv') + self.assertEqual(downloaded['format_id'], 'excellent') + + ydl = YDL({'format_limit': 'good'}) + assert ydl.params['format_limit'] == 'good' + ydl.process_ie_result(info_dict.copy()) + downloaded = ydl.downloaded_info_dicts[0] + self.assertEqual(downloaded['format_id'], 'good') + + ydl = YDL({'format_limit': 'great', 'format': 'all'}) + ydl.process_ie_result(info_dict.copy()) + self.assertEqual(ydl.downloaded_info_dicts[0]['format_id'], 'meh') + self.assertEqual(ydl.downloaded_info_dicts[1]['format_id'], 'good') + self.assertEqual(ydl.downloaded_info_dicts[2]['format_id'], 'great') + self.assertTrue('3' in ydl.msgs[0]) + + ydl = YDL() + ydl.params['format_limit'] = 'excellent' + ydl.process_ie_result(info_dict.copy()) + downloaded = ydl.downloaded_info_dicts[0] + self.assertEqual(downloaded['format_id'], 'excellent') + + def test_format_selection(self): + formats = [ + {'format_id': '35', 'ext': 'mp4', 'preference': 1}, + {'format_id': '45', 'ext': 'webm', 'preference': 2}, + {'format_id': '47', 'ext': 'webm', 'preference': 3}, + {'format_id': '2', 'ext': 'flv', 'preference': 4}, + ] + info_dict = {'formats': formats, 'extractor': 'test'} + + 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') + + def test_format_selection_audio(self): + formats = [ + {'format_id': 'audio-low', 'ext': 'webm', 'preference': 1, 'vcodec': 'none'}, + {'format_id': 'audio-mid', 'ext': 'webm', 'preference': 2, 'vcodec': 'none'}, + {'format_id': 'audio-high', 'ext': 'flv', 'preference': 3, 'vcodec': 'none'}, + {'format_id': 'vid', 'ext': 'mp4', 'preference': 4}, + ] + info_dict = {'formats': formats, 'extractor': 'test'} + + 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}, + {'format_id': 'vid-high', 'ext': 'mp4', 'preference': 2}, + ] + info_dict = {'formats': formats, 'extractor': 'test'} + + 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_video(self): + formats = [ + {'format_id': 'dash-video-low', 'ext': 'mp4', 'preference': 1, 'acodec': 'none'}, + {'format_id': 'dash-video-high', 'ext': 'mp4', 'preference': 2, 'acodec': 'none'}, + {'format_id': 'vid', 'ext': 'mp4', 'preference': 3}, + ] + info_dict = {'formats': formats, 'extractor': 'test'} + + 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') + + def test_youtube_format_selection(self): + order = [ + '38', '37', '46', '22', '45', '35', '44', '18', '34', '43', '6', '5', '36', '17', '13', + # Apple HTTP Live Streaming + '96', '95', '94', '93', '92', '132', '151', + # 3D + '85', '84', '102', '83', '101', '82', '100', + # Dash video + '138', '137', '248', '136', '247', '135', '246', + '245', '244', '134', '243', '133', '242', '160', + # Dash audio + '141', '172', '140', '139', '171', + ] + + for f1id, f2id in zip(order, order[1:]): + f1 = YoutubeIE._formats[f1id].copy() + f1['format_id'] = f1id + f2 = YoutubeIE._formats[f2id].copy() + f2['format_id'] = f2id + + info_dict = {'formats': [f1, f2], 'extractor': 'youtube'} + ydl = YDL() + yie = YoutubeIE(ydl) + yie._sort_formats(info_dict['formats']) + ydl.process_ie_result(info_dict) + downloaded = ydl.downloaded_info_dicts[0] + self.assertEqual(downloaded['format_id'], f1id) + + info_dict = {'formats': [f2, f1], 'extractor': 'youtube'} + ydl = YDL() + yie = YoutubeIE(ydl) + yie._sort_formats(info_dict['formats']) + ydl.process_ie_result(info_dict) + downloaded = ydl.downloaded_info_dicts[0] + self.assertEqual(downloaded['format_id'], f1id) + + 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') + + def test_prepare_filename(self): + info = { + 'id': '1234', + 'ext': 'mp4', + 'width': None, + } + 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') + if __name__ == '__main__': unittest.main()