def test(tmpl, expected, **params):
params['outtmpl'] = tmpl
ydl = YoutubeDL(params)
ydl._num_downloads = 1
self.assertEqual(ydl.validate_outtmpl(tmpl), None)
outtmpl, tmpl_dict = ydl.prepare_outtmpl(tmpl, self.outtmpl_info)
out = outtmpl % tmpl_dict
fname = ydl.prepare_filename(self.outtmpl_info)
if callable(expected):
self.assertTrue(expected(out))
self.assertTrue(expected(fname))
elif isinstance(expected, compat_str):
self.assertEqual((out, fname), (expected, expected))
else:
self.assertEqual((out, fname), expected)
def out(tmpl, **params):
params['outtmpl'] = tmpl
ydl = YoutubeDL(params)
ydl._num_downloads = 1
outtmpl, tmpl_dict = ydl.prepare_outtmpl(tmpl, self.outtmpl_info)
return outtmpl % tmpl_dict
