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Fix selectors all, mergeall and add tests

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Bug from: 981052c9c6
This commit is contained in:
pukkandan 2021-07-07 21:05:58 +05:30
parent 38a40c9e16
commit b5ac45b197
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GPG key ID: 0F00D95A001F4698
2 changed files with 21 additions and 28 deletions
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46
test/test_YoutubeDL.py
View file

@ -35,6 +35,9 @@ def process_info(self, info_dict):
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 = {
@ -117,35 +120,24 @@ def test_format_selection(self):
]
info_dict = _make_result(formats)
ydl = YDL({'format': '20/47'})
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 = ydl.downloaded_info_dicts[0]
self.assertEqual(downloaded['format_id'], '47')
downloaded = map(lambda x: x['format_id'], ydl.downloaded_info_dicts)
self.assertEqual(list(downloaded), list(expected))
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')
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', '35', 'example-with-dashes', '45', '47', '2') # Order doesn't actually matter for this
test('mergeall', '2+47+45+example-with-dashes+35', multi=True)
def test_format_selection_audio(self):
formats = [

1
yt_dlp/YoutubeDL.py
View file

@ -1758,6 +1758,7 @@ def _merge(formats_pair):
def _check_formats(formats):
if not check_formats:
yield from formats
return
for f in formats:
self.to_screen('[info] Testing format %s' % f['format_id'])
temp_file = tempfile.NamedTemporaryFile(