FM / test

/opt/imh-python/lib/python3.9/site-packages/tornado/test/

/opt/imh-python/lib/python3.9/site-packages/tornado/test

Name	Size	Mode	Actions
csv_translations/	-	0755	rm
gettext_translations/	-	0755	rm
static/	-	0755	rm
templates/	-	0755	rm
__pycache__/	-	0755	rm
asyncio_test.py	7329	0644	edit dl rm
auth_test.py	24026	0644	edit dl rm
autoreload_test.py	4075	0644	edit dl rm
concurrent_test.py	6174	0644	edit dl rm
curl_httpclient_test.py	4477	0644	edit dl rm
escape_test.py	12694	0644	edit dl rm
gen_test.py	34721	0644	edit dl rm
http1connection_test.py	1972	0644	edit dl rm
httpclient_test.py	32067	0644	edit dl rm
httpserver_test.py	46332	0644	edit dl rm
httputil_test.py	19600	0644	edit dl rm
import_test.py	2046	0644	edit dl rm
ioloop_test.py	26060	0644	edit dl rm
iostream_test.py	46178	0644	edit dl rm
locale_test.py	5907	0644	edit dl rm
locks_test.py	17564	0644	edit dl rm
log_test.py	9778	0644	edit dl rm
netutil_test.py	8047	0644	edit dl rm
options_test.cfg	76	0644	edit dl rm
options_test.py	12174	0644	edit dl rm
options_test_types.cfg	277	0644	edit dl rm
options_test_types_str.cfg	158	0644	edit dl rm
process_test.py	11392	0644	edit dl rm
queues_test.py	14188	0644	edit dl rm
resolve_test_helper.py	421	0644	edit dl rm
routing_test.py	9121	0644	edit dl rm
runtests.py	8440	0644	edit dl rm
simple_httpclient_test.py	31821	0644	edit dl rm
static_foo.txt	97	0644	edit dl rm
tcpclient_test.py	17115	0644	edit dl rm
tcpserver_test.py	6674	0644	edit dl rm
template_test.py	19204	0644	edit dl rm
test.crt	1244	0644	edit dl rm
test.key	1732	0644	edit dl rm
testing_test.py	10985	0644	edit dl rm
twisted_test.py	8116	0644	edit dl rm
util.py	3768	0644	edit dl rm
util_test.py	10127	0644	edit dl rm
websocket_test.py	28331	0644	edit dl rm
web_test.py	118423	0644	edit dl rm
windows_test.py	698	0644	edit dl rm
wsgi_test.py	677	0644	edit dl rm
__init__.py	398	0644	edit dl rm
__main__.py	347	0644	edit dl rm

Edit: /opt/imh-python/lib/python3.9/site-packages/tornado/test/asyncio_test.py (7329B)

# Licensed under the Apache License, Version 2.0 (the "License"); you may
# not use this file except in compliance with the License. You may obtain
# a copy of the License at
#
#     http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
# License for the specific language governing permissions and limitations
# under the License.

import asyncio
import unittest

from concurrent.futures import ThreadPoolExecutor
from tornado import gen
from tornado.ioloop import IOLoop
from tornado.platform.asyncio import (
    AsyncIOLoop,
    to_asyncio_future,
    AnyThreadEventLoopPolicy,
)
from tornado.testing import AsyncTestCase, gen_test

class AsyncIOLoopTest(AsyncTestCase):
    def get_new_ioloop(self):
        io_loop = AsyncIOLoop()
        return io_loop

def test_asyncio_callback(self):
        # Basic test that the asyncio loop is set up correctly.
        asyncio.get_event_loop().call_soon(self.stop)
        self.wait()

@gen_test
    def test_asyncio_future(self):
        # Test that we can yield an asyncio future from a tornado coroutine.
        # Without 'yield from', we must wrap coroutines in ensure_future,
        # which was introduced during Python 3.4, deprecating the prior "async".
        if hasattr(asyncio, "ensure_future"):
            ensure_future = asyncio.ensure_future
        else:
            # async is a reserved word in Python 3.7
            ensure_future = getattr(asyncio, "async")

x = yield ensure_future(
            asyncio.get_event_loop().run_in_executor(None, lambda: 42)
        )
        self.assertEqual(x, 42)

@gen_test
    def test_asyncio_yield_from(self):
        @gen.coroutine
        def f():
            event_loop = asyncio.get_event_loop()
            x = yield from event_loop.run_in_executor(None, lambda: 42)
            return x

result = yield f()
        self.assertEqual(result, 42)

def test_asyncio_adapter(self):
        # This test demonstrates that when using the asyncio coroutine
        # runner (i.e. run_until_complete), the to_asyncio_future
        # adapter is needed. No adapter is needed in the other direction,
        # as demonstrated by other tests in the package.
        @gen.coroutine
        def tornado_coroutine():
            yield gen.moment
            raise gen.Return(42)

async def native_coroutine_without_adapter():
            return await tornado_coroutine()

async def native_coroutine_with_adapter():
            return await to_asyncio_future(tornado_coroutine())

# Use the adapter, but two degrees from the tornado coroutine.
        async def native_coroutine_with_adapter2():
            return await to_asyncio_future(native_coroutine_without_adapter())

# Tornado supports native coroutines both with and without adapters
        self.assertEqual(self.io_loop.run_sync(native_coroutine_without_adapter), 42)
        self.assertEqual(self.io_loop.run_sync(native_coroutine_with_adapter), 42)
        self.assertEqual(self.io_loop.run_sync(native_coroutine_with_adapter2), 42)

# Asyncio only supports coroutines that yield asyncio-compatible
        # Futures (which our Future is since 5.0).
        self.assertEqual(
            asyncio.get_event_loop().run_until_complete(
                native_coroutine_without_adapter()
            ),
            42,
        )
        self.assertEqual(
            asyncio.get_event_loop().run_until_complete(
                native_coroutine_with_adapter()
            ),
            42,
        )
        self.assertEqual(
            asyncio.get_event_loop().run_until_complete(
                native_coroutine_with_adapter2()
            ),
            42,
        )

class LeakTest(unittest.TestCase):
    def setUp(self):
        # Trigger a cleanup of the mapping so we start with a clean slate.
        AsyncIOLoop().close()
        # If we don't clean up after ourselves other tests may fail on
        # py34.
        self.orig_policy = asyncio.get_event_loop_policy()
        asyncio.set_event_loop_policy(asyncio.DefaultEventLoopPolicy())

def tearDown(self):
        asyncio.get_event_loop().close()
        asyncio.set_event_loop_policy(self.orig_policy)

def test_ioloop_close_leak(self):
        orig_count = len(IOLoop._ioloop_for_asyncio)
        for i in range(10):
            # Create and close an AsyncIOLoop using Tornado interfaces.
            loop = AsyncIOLoop()
            loop.close()
        new_count = len(IOLoop._ioloop_for_asyncio) - orig_count
        self.assertEqual(new_count, 0)

def test_asyncio_close_leak(self):
        orig_count = len(IOLoop._ioloop_for_asyncio)
        for i in range(10):
            # Create and close an AsyncIOMainLoop using asyncio interfaces.
            loop = asyncio.new_event_loop()
            loop.call_soon(IOLoop.current)
            loop.call_soon(loop.stop)
            loop.run_forever()
            loop.close()
        new_count = len(IOLoop._ioloop_for_asyncio) - orig_count
        # Because the cleanup is run on new loop creation, we have one
        # dangling entry in the map (but only one).
        self.assertEqual(new_count, 1)

class AnyThreadEventLoopPolicyTest(unittest.TestCase):
    def setUp(self):
        self.orig_policy = asyncio.get_event_loop_policy()
        self.executor = ThreadPoolExecutor(1)

def tearDown(self):
        asyncio.set_event_loop_policy(self.orig_policy)
        self.executor.shutdown()

def get_event_loop_on_thread(self):
        def get_and_close_event_loop():
            """Get the event loop. Close it if one is returned.

Returns the (closed) event loop. This is a silly thing
            to do and leaves the thread in a broken state, but it's
            enough for this test. Closing the loop avoids resource
            leak warnings.
            """
            loop = asyncio.get_event_loop()
            loop.close()
            return loop

future = self.executor.submit(get_and_close_event_loop)
        return future.result()

def run_policy_test(self, accessor, expected_type):
        # With the default policy, non-main threads don't get an event
        # loop.
        self.assertRaises(
            (RuntimeError, AssertionError), self.executor.submit(accessor).result
        )
        # Set the policy and we can get a loop.
        asyncio.set_event_loop_policy(AnyThreadEventLoopPolicy())
        self.assertIsInstance(self.executor.submit(accessor).result(), expected_type)
        # Clean up to silence leak warnings. Always use asyncio since
        # IOLoop doesn't (currently) close the underlying loop.
        self.executor.submit(lambda: asyncio.get_event_loop().close()).result()

def test_asyncio_accessor(self):
        self.run_policy_test(asyncio.get_event_loop, asyncio.AbstractEventLoop)

def test_tornado_accessor(self):
        self.run_policy_test(IOLoop.current, IOLoop)

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