You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
67 lines
1.9 KiB
67 lines
1.9 KiB
# flake8: noqa
|
|
import subprocess
|
|
import sys
|
|
import unittest
|
|
|
|
_import_everything = b"""
|
|
# The event loop is not fork-safe, and it's easy to initialize an asyncio.Future
|
|
# at startup, which in turn creates the default event loop and prevents forking.
|
|
# Explicitly disallow the default event loop so that an error will be raised
|
|
# if something tries to touch it.
|
|
import asyncio
|
|
asyncio.set_event_loop(None)
|
|
|
|
import tornado.auth
|
|
import tornado.autoreload
|
|
import tornado.concurrent
|
|
import tornado.escape
|
|
import tornado.gen
|
|
import tornado.http1connection
|
|
import tornado.httpclient
|
|
import tornado.httpserver
|
|
import tornado.httputil
|
|
import tornado.ioloop
|
|
import tornado.iostream
|
|
import tornado.locale
|
|
import tornado.log
|
|
import tornado.netutil
|
|
import tornado.options
|
|
import tornado.process
|
|
import tornado.simple_httpclient
|
|
import tornado.tcpserver
|
|
import tornado.tcpclient
|
|
import tornado.template
|
|
import tornado.testing
|
|
import tornado.util
|
|
import tornado.web
|
|
import tornado.websocket
|
|
import tornado.wsgi
|
|
|
|
try:
|
|
import pycurl
|
|
except ImportError:
|
|
pass
|
|
else:
|
|
import tornado.curl_httpclient
|
|
"""
|
|
|
|
|
|
class ImportTest(unittest.TestCase):
|
|
def test_import_everything(self):
|
|
# Test that all Tornado modules can be imported without side effects,
|
|
# specifically without initializing the default asyncio event loop.
|
|
# Since we can't tell which modules may have already beein imported
|
|
# in our process, do it in a subprocess for a clean slate.
|
|
proc = subprocess.Popen([sys.executable], stdin=subprocess.PIPE)
|
|
proc.communicate(_import_everything)
|
|
self.assertEqual(proc.returncode, 0)
|
|
|
|
def test_import_aliases(self):
|
|
# Ensure we don't delete formerly-documented aliases accidentally.
|
|
import tornado.ioloop
|
|
import tornado.gen
|
|
import tornado.util
|
|
|
|
self.assertIs(tornado.ioloop.TimeoutError, tornado.util.TimeoutError)
|
|
self.assertIs(tornado.gen.TimeoutError, tornado.util.TimeoutError)
|