[tests] don't fail on network errors

This is suboptimal, but at least this way we will need to look at the logs
only to check for network errors that happen too often, instead of
parsing a ton of lines each time to see if there is some true test failing
pull/8/head
Filippo Valsorda 11 years ago
parent 2563bcc85c
commit dd508b7c4f

@ -5,9 +5,11 @@ import json
import os.path
import re
import types
import sys
import youtube_dl.extractor
from youtube_dl import YoutubeDL
from youtube_dl.utils import preferredencoding
def global_setup():
@ -33,6 +35,21 @@ def try_rm(filename):
raise
def report_warning(message):
'''
Print the message to stderr, it will be prefixed with 'WARNING:'
If stderr is a tty file the 'WARNING:' will be colored
'''
if sys.stderr.isatty() and os.name != 'nt':
_msg_header = u'\033[0;33mWARNING:\033[0m'
else:
_msg_header = u'WARNING:'
output = u'%s %s\n' % (_msg_header, message)
if 'b' in getattr(sys.stderr, 'mode', '') or sys.version_info[0] < 3:
output = output.encode(preferredencoding())
sys.stderr.write(output)
class FakeYDL(YoutubeDL):
def __init__(self, override=None):
# Different instances of the downloader can't share the same dictionary

@ -6,7 +6,14 @@ import sys
import unittest
sys.path.insert(0, os.path.dirname(os.path.dirname(os.path.abspath(__file__))))
from test.helper import get_params, get_testcases, global_setup, try_rm, md5
from test.helper import (
get_params,
get_testcases,
global_setup,
try_rm,
md5,
report_warning
)
global_setup()
@ -92,17 +99,22 @@ def generator(test_case):
try_rm(tc_filename + '.info.json')
try_rm_tcs_files()
try:
for retry in range(1, RETRIES + 1):
try_num = 1
while True:
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))
if try_num == RETRIES:
report_warning(u'Failed due to network errors, skipping...')
return
print('Retrying: {0} failed tries\n\n##########\n\n'.format(try_num))
try_num += 1
else:
break

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