| Server IP : 74.208.127.88 / Your IP : 3.139.108.138 Web Server : Apache/2.4.41 (Ubuntu) System : Linux ubuntu 5.4.0-163-generic #180-Ubuntu SMP Tue Sep 5 13:21:23 UTC 2023 x86_64 User : www-data ( 33) PHP Version : 7.4.3-4ubuntu2.29 Disable Function : pcntl_alarm,pcntl_fork,pcntl_waitpid,pcntl_wait,pcntl_wifexited,pcntl_wifstopped,pcntl_wifsignaled,pcntl_wifcontinued,pcntl_wexitstatus,pcntl_wtermsig,pcntl_wstopsig,pcntl_signal,pcntl_signal_get_handler,pcntl_signal_dispatch,pcntl_get_last_error,pcntl_strerror,pcntl_sigprocmask,pcntl_sigwaitinfo,pcntl_sigtimedwait,pcntl_exec,pcntl_getpriority,pcntl_setpriority,pcntl_async_signals,pcntl_unshare, MySQL : OFF | cURL : ON | WGET : ON | Perl : ON | Python : OFF | Sudo : ON | Pkexec : ON Directory : /lib/python3/dist-packages/twisted/internet/test/ |
Upload File : |
# Copyright (c) Twisted Matrix Laboratories.
# See LICENSE for details.
"""
Tests for L{twisted.internet.main}.
"""
from __future__ import division, absolute_import
from twisted.trial import unittest
from twisted.internet.error import ReactorAlreadyInstalledError
from twisted.internet.main import installReactor
from twisted.internet.test.modulehelpers import NoReactor
class InstallReactorTests(unittest.SynchronousTestCase):
"""
Tests for L{installReactor}.
"""
def test_installReactor(self):
"""
L{installReactor} installs a new reactor if none is present.
"""
with NoReactor():
newReactor = object()
installReactor(newReactor)
from twisted.internet import reactor
self.assertIs(newReactor, reactor)
def test_alreadyInstalled(self):
"""
If a reactor is already installed, L{installReactor} raises
L{ReactorAlreadyInstalledError}.
"""
with NoReactor():
installReactor(object())
self.assertRaises(ReactorAlreadyInstalledError, installReactor,
object())
def test_errorIsAnAssertionError(self):
"""
For backwards compatibility, L{ReactorAlreadyInstalledError} is an
L{AssertionError}.
"""
self.assertTrue(issubclass(ReactorAlreadyInstalledError,
AssertionError))