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Introduce --output-na-placeholder (closes #27896)

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Sergey M․ 2021-01-22 23:51:22 +07:00
commit 142c584063
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5 changed files with 21 additions and 8 deletions
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15
test/test_YoutubeDL.py
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@ -633,13 +633,20 @@ class TestYoutubeDL(unittest.TestCase):
'title2': '%PATH%',
}
def fname(templ):
ydl = YoutubeDL({'outtmpl': templ})
def fname(templ, na_placeholder='NA'):
params = {'outtmpl': templ}
if na_placeholder != 'NA':
params['outtmpl_na_placeholder'] = na_placeholder
ydl = YoutubeDL(params)
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')
NA_TEST_OUTTMPL = '%(uploader_date)s-%(width)d-%(id)s.%(ext)s'
# Replace missing fields with 'NA' by default
self.assertEqual(fname(NA_TEST_OUTTMPL), 'NA-NA-1234.mp4')
# Or by provided placeholder
self.assertEqual(fname(NA_TEST_OUTTMPL, na_placeholder='none'), 'none-none-1234.mp4')
self.assertEqual(fname(NA_TEST_OUTTMPL, na_placeholder=''), '--1234.mp4')
self.assertEqual(fname('%(height)d.%(ext)s'), '1080.mp4')
self.assertEqual(fname('%(height)6d.%(ext)s'), ' 1080.mp4')
self.assertEqual(fname('%(height)-6d.%(ext)s'), '1080 .mp4')