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Add more tests for format selection

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Philipp Hagemeister 2013-12-24 12:33:33 +01:00
parent 4bcc7bd1f2
commit 3d4a70b821
1 changed files with 66 additions and 9 deletions
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75
test/test_YoutubeDL.py
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@ -8,6 +8,7 @@
from test.helper import FakeYDL from test.helper import FakeYDL
from youtube_dl import YoutubeDL from youtube_dl import YoutubeDL
from youtube_dl.extractor import YoutubeIE
class YDL(FakeYDL): class YDL(FakeYDL):
@ -33,6 +34,8 @@ def test_prefer_free_formats(self):
{u'ext': u'mp4', u'height': 460}, {u'ext': u'mp4', u'height': 460},
] ]
info_dict = {u'formats': formats, u'extractor': u'test'} info_dict = {u'formats': formats, u'extractor': u'test'}
yie = YoutubeIE(ydl)
yie._sort_formats(info_dict['formats'])
ydl.process_ie_result(info_dict) ydl.process_ie_result(info_dict)
downloaded = ydl.downloaded_info_dicts[0] downloaded = ydl.downloaded_info_dicts[0]
self.assertEqual(downloaded[u'ext'], u'webm') self.assertEqual(downloaded[u'ext'], u'webm')
@ -45,28 +48,46 @@ def test_prefer_free_formats(self):
{u'ext': u'mp4', u'height': 1080}, {u'ext': u'mp4', u'height': 1080},
] ]
info_dict[u'formats'] = formats info_dict[u'formats'] = formats
yie = YoutubeIE(ydl)
yie._sort_formats(info_dict['formats'])
ydl.process_ie_result(info_dict) ydl.process_ie_result(info_dict)
downloaded = ydl.downloaded_info_dicts[0] downloaded = ydl.downloaded_info_dicts[0]
self.assertEqual(downloaded[u'ext'], u'mp4') self.assertEqual(downloaded[u'ext'], u'mp4')
# No prefer_free_formats => keep original formats order # No prefer_free_formats => prefer mp4 and flv for greater compatibilty
ydl = YDL() ydl = YDL()
ydl.params['prefer_free_formats'] = False ydl.params['prefer_free_formats'] = False
formats = [ formats = [
{u'ext': u'webm', u'height': 720}, {u'ext': u'webm', u'height': 720},
{u'ext': u'mp4', u'height': 720},
{u'ext': u'flv', u'height': 720}, {u'ext': u'flv', u'height': 720},
] ]
info_dict[u'formats'] = formats info_dict[u'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')
ydl = YDL()
ydl.params['prefer_free_formats'] = False
formats = [
{u'ext': u'flv', u'height': 720},
{u'ext': u'webm', u'height': 720},
]
info_dict[u'formats'] = formats
yie = YoutubeIE(ydl)
yie._sort_formats(info_dict['formats'])
ydl.process_ie_result(info_dict) ydl.process_ie_result(info_dict)
downloaded = ydl.downloaded_info_dicts[0] downloaded = ydl.downloaded_info_dicts[0]
self.assertEqual(downloaded[u'ext'], u'flv') self.assertEqual(downloaded[u'ext'], u'flv')
def test_format_limit(self): def test_format_limit(self):
formats = [ formats = [
{u'format_id': u'meh', u'url': u'http://example.com/meh'}, {u'format_id': u'meh', u'url': u'http://example.com/meh', 'preference': 1},
{u'format_id': u'good', u'url': u'http://example.com/good'}, {u'format_id': u'good', u'url': u'http://example.com/good', 'preference': 2},
{u'format_id': u'great', u'url': u'http://example.com/great'}, {u'format_id': u'great', u'url': u'http://example.com/great', 'preference': 3},
{u'format_id': u'excellent', u'url': u'http://example.com/exc'}, {u'format_id': u'excellent', u'url': u'http://example.com/exc', 'preference': 4},
] ]
info_dict = { info_dict = {
u'formats': formats, u'extractor': u'test', 'id': 'testvid'} u'formats': formats, u'extractor': u'test', 'id': 'testvid'}
@ -97,10 +118,10 @@ def test_format_limit(self):
def test_format_selection(self): def test_format_selection(self):
formats = [ formats = [
{u'format_id': u'35', u'ext': u'mp4'}, {u'format_id': u'35', u'ext': u'mp4', 'preference': 1},
{u'format_id': u'45', u'ext': u'webm'}, {u'format_id': u'45', u'ext': u'webm', 'preference': 2},
{u'format_id': u'47', u'ext': u'webm'}, {u'format_id': u'47', u'ext': u'webm', 'preference': 3},
{u'format_id': u'2', u'ext': u'flv'}, {u'format_id': u'2', u'ext': u'flv', 'preference': 4},
] ]
info_dict = {u'formats': formats, u'extractor': u'test'} info_dict = {u'formats': formats, u'extractor': u'test'}
@ -129,6 +150,42 @@ def test_format_selection(self):
downloaded = ydl.downloaded_info_dicts[0] downloaded = ydl.downloaded_info_dicts[0]
self.assertEqual(downloaded['format_id'], u'35') self.assertEqual(downloaded['format_id'], u'35')
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): def test_add_extra_info(self):
test_dict = { test_dict = {
'extractor': 'Foo', 'extractor': 'Foo',