import json
import unittest
import sys
-import hashlib
import socket
+import binascii
# Allow direct execution
sys.path.append(os.path.dirname(os.path.dirname(os.path.abspath(__file__))))
DEF_FILE = os.path.join(os.path.dirname(os.path.abspath(__file__)), 'tests.json')
PARAMETERS_FILE = os.path.join(os.path.dirname(os.path.abspath(__file__)), "parameters.json")
+RETRIES = 3
+
# General configuration (from __init__, not very elegant...)
jar = compat_cookiejar.CookieJar()
cookie_processor = compat_urllib_request.HTTPCookieProcessor(jar)
proxy_handler = compat_urllib_request.ProxyHandler()
opener = compat_urllib_request.build_opener(proxy_handler, cookie_processor, YoutubeDLHandler())
compat_urllib_request.install_opener(opener)
+socket.setdefaulttimeout(10)
def _try_rm(filename):
""" Remove a file if it exists """
if ose.errno != errno.ENOENT:
raise
+md5 = lambda s: hashlib.md5(s.encode('utf-8')).hexdigest()
+
class FileDownloader(youtube_dl.FileDownloader):
def __init__(self, *args, **kwargs):
self.to_stderr = self.to_screen
self.processed_info_dicts = []
return youtube_dl.FileDownloader.__init__(self, *args, **kwargs)
+ def report_warning(self, message):
+ # Don't accept warnings during tests
+ raise ExtractorError(message)
def process_info(self, info_dict):
self.processed_info_dicts.append(info_dict)
return youtube_dl.FileDownloader.process_info(self, info_dict)
class TestDownload(unittest.TestCase):
+ maxDiff = None
def setUp(self):
self.parameters = parameters
self.defs = defs
def generator(test_case):
def test_template(self):
- ie = getattr(youtube_dl.InfoExtractors, test_case['name'] + 'IE')
+ ie = youtube_dl.InfoExtractors.get_info_extractor(test_case['name'])
if not ie._WORKING:
print('Skipping: IE marked as not _WORKING')
return
params.update(test_case.get('params', {}))
fd = FileDownloader(params)
- fd.add_info_extractor(ie())
- for ien in test_case.get('add_ie', []):
- fd.add_info_extractor(getattr(youtube_dl.InfoExtractors, ien + 'IE')())
+ 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'] + '.part')
_try_rm(tc['file'] + '.info.json')
try:
- fd.download([test_case['url']])
+ 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']))
+ 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'])
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():
- if value.startswith('md5:'):
- md5_info_value = hashlib.md5(info_dict.get(info_field, '')).hexdigest()
- self.assertEqual(value[3:], md5_info_value)
+ if isinstance(value, compat_str) and value.startswith('md5:'):
+ self.assertEqual(value, 'md5:' + md5(info_dict.get(info_field)))
else:
- self.assertEqual(value, info_dict.get(info_field))
+ self.assertEqual(value, info_dict.get(info_field), u'invalid value for field ' + info_field)
+
+ # 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'])