delta/python-packages/trollius.git/tests/test_selector_events.py, branch remove-joinable-queue

Close transports in tests

2015-01-15T13:23:32+00:00

* Use test_utils.run_briefly() to execute pending calls to really close
  transports
* sslproto: mock also _SSLPipe.shutdown(), it's need to close the transport
* pipe test: the test doesn't close explicitly the PipeHandle, so ignore
  the warning instead
* test_popen: use the context manager ("with p:") to explicitly close pipes

Python issue #23243: Close explicitly transports in tests

2015-01-15T12:08:17+00:00

Python issue #23243: Close explicitly event loops in tests

2015-01-15T12:10:31+00:00

Tests: explicitly close event loops and transports

2015-01-14T21:58:14+00:00

Python issue #23197: On SSL handshake failure, check if the waiter is cancelled

2015-01-14T15:51:38+00:00

before setting its exception.

Add unit tests for this case.

Python issue #22560: New SSL implementation based on ssl.MemoryBIO

2015-01-13T23:15:15+00:00

The new SSL implementation is based on the new ssl.MemoryBIO which is only
available on Python 3.5. On Python 3.4 and older, the legacy SSL implementation
(using SSL_write, SSL_read, etc.) is used. The proactor event loop only
supports the new implementation.

The new asyncio.sslproto module adds _SSLPipe, SSLProtocol and
_SSLProtocolTransport classes. _SSLPipe allows to "wrap" or "unwrap" a socket
(switch between cleartext and SSL/TLS).

Patch written by Antoine Pitrou. sslproto.py is based on gruvi/ssl.py of the
gruvi project written by Geert Jansen.

This change adds SSL support to ProactorEventLoop on Python 3.5 and newer!

It becomes also possible to implement STARTTTLS: switch a cleartext socket to
SSL.

Fix pyflakes warnings: remove unused imports and variables

2014-12-19T21:20:44+00:00

Python issue #22921: Don't require OpenSSL SNI to pass hostname to ssl

2014-11-25T16:23:22+00:00

functions. Patch by Donald Stufft.

Tulip issue #205: Fix a race condition in BaseSelectorEventLoop.sock_connect()

2014-08-31T13:06:28+00:00

There is a race condition in create_connection() used with wait_for() to have a
timeout. sock_connect() registers the file descriptor of the socket to be
notified of write event (if connect() raises BlockingIOError). When
create_connection() is cancelled with a TimeoutError, sock_connect() coroutine
gets the exception, but it doesn't unregister the file descriptor for write
event. create_connection() gets the TimeoutError and closes the socket.

If you call again create_connection(), the new socket will likely gets the same
file descriptor, which is still registered in the selector. When sock_connect()
calls add_writer(), it tries to modify the entry instead of creating a new one.

This issue was originally reported in the Trollius project, but the bug comes
from Tulip in fact (Trollius is based on Tulip):
https://bitbucket.org/enovance/trollius/issue/15/after-timeouterror-on-wait_for

This change fixes the race condition. It also makes sock_connect() more
reliable (and portable) is sock.connect() raises an InterruptedError.

Don't log expected errors in unit tests

2014-07-30T13:52:28+00:00