import random
import select
import threading
import time
import unittest
from test.support import (cpython_only, requires_subprocess,
requires_working_socket)
from test.support import threading_helper
from test.support.os_helper import TESTFN
try:
select.poll
except AttributeError:
raise unittest.SkipTest("select.poll not defined")
requires_working_socket(module=True)
def find_ready_matching(ready, flag):
match = []
for fd, mode in ready:
if mode & flag:
match.append(fd)
return match
class PollTests(unittest.TestCase):
def test_poll1(self):
# Basic functional test of poll object
# Create a bunch of pipe and test that poll works with them.
import threading
import unittest
from unittest import TestCase, skipUnless
from test import support as test_support
from test.support import hashlib_helper
from test.support import socket_helper
from test.support import threading_helper
import warnings
with warnings.catch_warnings():
warnings.simplefilter('ignore', DeprecationWarning)
import asynchat
import asyncore
test_support.requires_working_socket(module=True)
HOST = socket_helper.HOST
PORT = 0
SUPPORTS_SSL = False
if hasattr(poplib, 'POP3_SSL'):
import ssl
SUPPORTS_SSL = True
CERTFILE = os.path.join(
os.path.dirname(__file__) or os.curdir, "keycert3.pem")
CAFILE = os.path.join(
os.path.dirname(__file__) or os.curdir, "pycacert.pem")
requires_ssl = skipUnless(SUPPORTS_SSL, 'SSL not supported')
def setUpModule():
support.requires('network')
support.requires_working_socket(module=True)
