def _download_restricted(url, filename, age):
""" Returns true iff the file has been downloaded """
params = {
'age_limit': age,
'skip_download': True,
'writeinfojson': True,
"outtmpl": "%(id)s.%(ext)s",
}
ydl = YoutubeDL(params)
ydl.add_default_info_extractors()
json_filename = filename + '.info.json'
try_rm(json_filename)
ydl.download([url])
res = os.path.exists(json_filename)
try_rm(json_filename)
return res
def test_template(self):
ie = youtube_dl.extractor.get_info_extractor(test_case['name'])
def print_skipping(reason):
print('Skipping %s: %s' % (test_case['name'], reason))
if not ie._WORKING:
print_skipping('IE marked as not _WORKING')
return
if 'playlist' not in test_case and not test_case['file']:
print_skipping('No output file specified')
return
if 'skip' in test_case:
print_skipping(test_case['skip'])
return
params = self.parameters.copy()
params.update(test_case.get('params', {}))
ydl = YoutubeDL(params)
ydl.add_default_info_extractors()
finished_hook_called = set()
def _hook(status):
if status['status'] == 'finished':
finished_hook_called.add(status['filename'])
ydl.fd.add_progress_hook(_hook)
test_cases = test_case.get('playlist', [test_case])
for tc in test_cases:
try_rm(tc['file'])
try_rm(tc['file'] + '.part')
try_rm(tc['file'] + '.info.json')
try:
for retry in range(1, RETRIES + 1):
try:
ydl.download([test_case['url']])
except (DownloadError, ExtractorError) as err:
if retry == RETRIES: raise
# Check if the exception is not a network related one
if not err.exc_info[0] in (compat_urllib_error.URLError, socket.timeout, UnavailableVideoError):
raise
print('Retrying: {0} failed tries\n\n##########\n\n'.format(retry))
else:
break
for tc in test_cases:
if not test_case.get('params', {}).get('skip_download', False):
self.assertTrue(os.path.exists(tc['file']), msg='Missing file ' + tc['file'])
self.assertTrue(tc['file'] in finished_hook_called)
self.assertTrue(os.path.exists(tc['file'] + '.info.json'))
if 'md5' in tc:
md5_for_file = _file_md5(tc['file'])
self.assertEqual(md5_for_file, tc['md5'])
with io.open(tc['file'] + '.info.json', encoding='utf-8') as infof:
info_dict = json.load(infof)
for (info_field, expected) in tc.get('info_dict', {}).items():
if isinstance(expected, compat_str) and expected.startswith('md5:'):
got = 'md5:' + md5(info_dict.get(info_field))
else:
got = info_dict.get(info_field)
self.assertEqual(expected, got,
u'invalid value for field %s, expected %r, got %r' % (info_field, expected, got))
# If checkable fields are missing from the test case, print the info_dict
test_info_dict = dict((key, value if not isinstance(value, compat_str) or len(value) < 250 else 'md5:' + md5(value))
for key, value in info_dict.items()
if value and key in ('title', 'description', 'uploader', 'upload_date', 'uploader_id', 'location'))
if not all(key in tc.get('info_dict', {}).keys() for key in test_info_dict.keys()):
sys.stderr.write(u'\n"info_dict": ' + json.dumps(test_info_dict, ensure_ascii=False, indent=2) + u'\n')
# Check for the presence of mandatory fields
for key in ('id', 'url', 'title', 'ext'):
self.assertTrue(key in info_dict.keys() and info_dict[key])
finally:
for tc in test_cases:
try_rm(tc['file'])
try_rm(tc['file'] + '.part')
try_rm(tc['file'] + '.info.json')