+ ie = youtube_dl.InfoExtractors.get_info_extractor(test_case['name'])
+ 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: {0}'.format(test_case['skip']))
+ return
+
+ params = self.parameters.copy()
+ params.update(test_case.get('params', {}))
+
+ fd = FileDownloader(params)
+ for ie in youtube_dl.InfoExtractors.gen_extractors():
+ fd.add_info_extractor(ie)
+ finished_hook_called = set()
+ def _hook(status):
+ if status['status'] == 'finished':
+ finished_hook_called.add(status['filename'])
+ 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:
+ fd.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, value) in tc.get('info_dict', {}).items():
+ self.assertEqual(value, info_dict.get(info_field))
+ finally:
+ for tc in test_cases:
+ _try_rm(tc['file'])
+ _try_rm(tc['file'] + '.part')
+ _try_rm(tc['file'] + '.info.json')
+