If tests are re-run, use "xxx then yyy" result format (ex: "FAILURE
then SUCCESS") to show that some failing tests have been re-run.
Add also test_regrtest.test_rerun_fail() test.
(cherry picked from commit c45fc7673e)
Co-authored-by: Victor Stinner <vstinner@redhat.com>
* Added a test case for strftime("%z").
The added test checks a case with UTC offest expressed in an integer
number of seconds.
* Added a test comparing naive and aware datetimes.
Check that a greater than comparison of a naive datetime instance with
an aware one raises a TypeError.
* Test datetime in fold or in gap comparison both ways.
(cherry picked from commit 4c3e39f61c)
Co-authored-by: Alexander Belopolsky <abalkin@users.noreply.github.com>
This solves a regression in logging config due to changes in BPO-23835.
(cherry picked from commit 214f18e49f)
Co-authored-by: Łukasz Langa <lukasz@langa.pl>
- bugfix and test for fragile metavar handling in argparse (see
bpo-24089, bpo-14046, bpo-25058, bpo-11874)
- also fixes some incorrect tests that did not make 1-element tuples correctly
(cherry picked from commit 66f02aa32f)
Co-authored-by: wim glenn <wim.glenn@gmail.com>
_feed_data_to_bufferred_proto() renamed to
_feed_data_to_buffered_proto() ("bufferred" => "buffered").
Typo spotted by Nathaniel J. Smith.
(cherry picked from commit ff6c077292)
Co-authored-by: Victor Stinner <vstinner@redhat.com>
The cancellation of an overlapped WSARecv() has a race condition
which causes data loss because of the current implementation of
proactor in asyncio.
No longer cancel overlapped WSARecv() in _ProactorReadPipeTransport
to work around the race condition.
Remove the optimized recv_into() implementation to get simple
implementation of pause_reading() using the single _pending_data
attribute.
Move _feed_data_to_bufferred_proto() to protocols.py.
Remove set_protocol() method which became useless.
(cherry picked from commit 79790bc35f)
Co-authored-by: Victor Stinner <vstinner@redhat.com>
It wasn't testing functionality. Now it is (on Linux anyways).
(cherry picked from commit 5f3d04fa4e)
Co-authored-by: Gregory P. Smith <greg@krypto.org>
* bpo-33789: test_asyncio: Fix ResourceWarning (GH-7460)
* Close sockets and streams to fix ResourceWarning warnings
* Catch also OSError to hide a traceback on an expected handshake
error
(cherry picked from commit 0eba7c3913)
* bpo-33789, test_asyncio: Hide PendingDeprecationWarning (GH-7461)
Hide PendingDeprecationWarning in test__register_task_3().
(cherry picked from commit 7ed61e9431)
* bpo-32676, test_asyncio: Fix warning in test_error_in_call_soon() (GH-7462)
Fix "<CoroWrapper ...> was never yielded from" warning in
PyTask_PyFuture_Tests.test_error_in_call_soon() of
test_asyncio.test_tasks.
Close manually the coroutine on error.
(cherry picked from commit 9f04f0df6f)
Substract one because listdir() opens internally a file
descriptor to list the content of the /proc/self/fd/ directory.
Add test_support.test_fd_count().
Move also MAXFD code before msvcrt.CrtSetReportMode(), to make sure
that the report mode is always restored on failure.
(cherry picked from commit 492d6424a7)
Co-authored-by: Victor Stinner <vstinner@redhat.com>
testModeStrings and testTruncateOnWindows were depended on
a file leaked in other tests.
Also improve cleaning up after tests.
(cherry picked from commit c2745d2d05)
Co-authored-by: Serhiy Storchaka <storchaka@gmail.com>
With addCleanup() f.close() was executed after tearDown().
(cherry picked from commit 6592d7fe11)
Co-authored-by: Serhiy Storchaka <storchaka@gmail.com>
Fix test_warnings.test_module_globals() when python3 is run with
-Werror.
(cherry picked from commit e292b75e3e)
Co-authored-by: Victor Stinner <vstinner@redhat.com>
* Fix AttributeError (not all SSL exceptions have 'errno' attribute)
* Increase default handshake timeout from 10 to 60 seconds
* Make sure start_tls can be cancelled correctly
* Make sure any error in SSLProtocol gets propagated (instead of just being logged)
(cherry picked from commit 9602643120)
Co-authored-by: Yury Selivanov <yury@magic.io>
Separate tests leaked files or were depended on files leaked in other tests.
(cherry picked from commit 027f95c736)
Co-authored-by: Serhiy Storchaka <storchaka@gmail.com>
Use also support.SOCK_MAX_SIZE, not only support.PIPE_MAX_SIZE, to
get the size for a blocking send into a multiprocessing pipe.
(cherry picked from commit 252f6abe0a)
Co-authored-by: Victor Stinner <vstinner@redhat.com>
Fix test_ignore() of multiprocessing tests like
test_multiprocessing_forkserver: use support.PIPE_MAX_SIZE to make
sure that send_bytes() blocks.
(cherry picked from commit 5d6c7ed5e3)
Co-authored-by: Victor Stinner <vstinner@redhat.com>
Currently, asyncio.wait_for(fut), upon reaching the timeout deadline,
cancels the future and returns immediately. This is problematic for
when *fut* is a Task, because it will be left running for an arbitrary
amount of time. This behavior is iself surprising and may lead to
related bugs such as the one described in bpo-33638:
condition = asyncio.Condition()
async with condition:
await asyncio.wait_for(condition.wait(), timeout=0.5)
Currently, instead of raising a TimeoutError, the above code will fail
with `RuntimeError: cannot wait on un-acquired lock`, because
`__aexit__` is reached _before_ `condition.wait()` finishes its
cancellation and re-acquires the condition lock.
To resolve this, make `wait_for` await for the task cancellation.
The tradeoff here is that the `timeout` promise may be broken if the
task decides to handle its cancellation in a slow way. This represents
a behavior change and should probably not be back-patched to 3.6 and
earlier.
(cherry picked from commit e2b340ab41)
Co-authored-by: Elvis Pranskevichus <elvis@magic.io>
Use transport.set_write_buffer_limits() in sendfile tests of
test_asyncio to make sure that the protocol is paused after sending
4 KiB. Previously,
test_sendfile_fallback_close_peer_in_the_middle_of_receiving() failed
on FreeBSD if the DATA was smaller than the default limit of 64 KiB.
(cherry picked from commit 9551f77192)
Co-authored-by: Victor Stinner <vstinner@redhat.com>
Remove the docstring attribute of AST types and restore docstring
expression as a first stmt in their body.
Co-authored-by: INADA Naoki <methane@users.noreply.github.com>
In this commit:
* Support BufferedProtocol in set_protocol() and start_tls()
* Fix proactor to cancel readers reliably
* Update tests to be compatible with OpenSSL 1.1.1
* Clarify BufferedProtocol docs
* Bump TLS tests timeouts to 60 seconds; eliminate possible race from start_serving
* Rewrite test_start_tls_server_1
(cherry picked from commit dbf102271f)
Co-authored-by: Yury Selivanov <yury@magic.io>
Fixed bug where calling write_eof() on a _SelectorSocketTransport after
it's already closed raises AttributeError.
(cherry picked from commit 23f587e395)
Co-authored-by: twisteroid ambassador <twisteroidambassador@users.noreply.github.com>
The failure may be due to the use oF ZFS, a case we already ignore
for Solaris-based systems where ZFS is frequently used.
(cherry picked from commit 09c4a7dee2)
Co-authored-by: Ned Deily <nad@python.org>
bpo-32374, bpo-33629: Use support.SuppressCrashReport() in
test_bad_traverse() of MultiPhaseExtensionModuleTests to prevent
leaking a core dump file.
(cherry picked from commit 483000e164)
Co-authored-by: Victor Stinner <vstinner@redhat.com>
bpo-26510 in 3.7.0a2 changed the behavior of argparse to make
subparsers required by default, returning to the behavior of 2.7
and 3.2. The behavior was changed in 3.3 to be no longer required.
While it might make more sense to have the default to required,
compatibility with 3.3 through 3.6 is probably less disruptive
than trying to reintroduce compatibility with 2.7 at this point.
This change restores the 3.6 behavior.
(cherry picked from commit 8ebf5ceb0f)
Co-authored-by: Ned Deily <nad@python.org>
* bpo-33353: test_asyncio uses smaller sendfile data (#7083)
bpo-32622, bpo-33353: sendfile() tests of test_asyncio use socket
buffers of 1 kB "to test on relative small data sets". Send only
160 KiB rather 10 MB to make the test much faster.
Shrink also SendfileBase.DATA from 1600 KiB to 160 KiB.
On Linux, 3 test_sock_sendfile_mix_with_regular_send() runs now take
less than 1 second, instead of 18 seconds.
On FreeBSD, the 3 tests didn't hang, but took 3 minutes. Now
the 3 tests pass in less than 1 seconds.
(cherry picked from commit 2932755cc1)
* bpo-33353: test_asyncio set SO_SNDBUF after connect (GH-7086)
bpo-32622, bpo-33353: On macOS, sock.connect() changes the
SO_SNDBUF value. Only set SO_SNDBUF and SO_RCVBUF buffer sizes
once a socket is connected or binded, not before.
(cherry picked from commit b97de3dd86)
TLS 1.3 behaves slightly different than TLS 1.2. Session tickets and TLS
client cert auth are now handled after the initialy handshake. Tests now
either send/recv data to trigger session and client certs. Or tests
ignore ConnectionResetError / BrokenPipeError on the server side to
handle clients that force-close the socket fd.
To test TLS 1.3, OpenSSL 1.1.1-pre7-dev (git master + OpenSSL PR
https://github.com/openssl/openssl/pull/6340) is required.
Signed-off-by: Christian Heimes <christian@python.org>
(cherry picked from commit 529525fb5a)
bpo-33604: Bump removal notice from 3.6 to 3.8 and change PendingDeprecationWarning to DeprecationWarning as we had intended to do earlier...
(cherry picked from commit 8bb0b5b03c)
Co-authored-by: Matthias Bussonnier <bussonniermatthias@gmail.com>
Change TLS 1.3 cipher suite settings for compatibility with OpenSSL
1.1.1-pre6 and newer. OpenSSL 1.1.1 will have TLS 1.3 cipers enabled by
default.
Also update multissltests and Travis config to test with latest OpenSSL.
Signed-off-by: Christian Heimes <christian@python.org>
(cherry picked from commit e8eb6cb792)
Co-authored-by: Christian Heimes <christian@python.org>
* bpo-33263 Fix FD leak in _SelectorSocketTransport. (GH-6450)
Under particular circumstances _SelectorSocketTransport can try to add a reader
even the transport is already being closed. This can lead to FD leak and
invalid stated of the following connections. Fixed the SelectorSocketTransport
to add the reader only if the trasport is still active.
(cherry picked from commit a84d0b361a)
Co-authored-by: Vlad Starostin <drtyrsa@yandex.ru>
The proactor event loop has a race condition when reading with
pausing/resuming. `resume_reading()` unconditionally schedules the read
function to read from the current future. If `resume_reading()` was
called before the previously scheduled done callback fires, this results
in two attempts to get the data from the most recent read and an
assertion failure. This commit tracks whether or not `resume_reading`
needs to reschedule the callback to restart the loop, preventing a
second attempt to read the data.
(cherry picked from commit 4151061855)
Co-authored-by: CtrlZvi <viz+github@flippedperspective.com>
`obj.async` is now a syntax error, so the warning/shim is
quasi-unnecessary.
(cherry picked from commit f90f5d5c1d)
Co-authored-by: Matthias Bussonnier <bussonniermatthias@gmail.com>
Don't crash on warnings.warn_explicit() if module_globals is not a dict.
(cherry picked from commit b056562860)
Co-authored-by: Victor Stinner <vstinner@redhat.com>
Also bump PendingDeprecationWarning to DeprecationWarning.
(cherry picked from commit 9eb40bc38d)
Co-authored-by: Matthias Bussonnier <bussonniermatthias@gmail.com>
The urllib.robotparser's __str__ representation now includes wildcard
entries and the "Crawl-delay" and "Request-rate" fields.
(cherry picked from commit bd08a0af2d)
Co-authored-by: Michael Lazar <lazar.michael22@gmail.com>
This happens in the NixOS build sandbox, for example, where the only
other user is nobody with home directory /.
(cherry picked from commit 5c0d462689)
Co-authored-by: Anders Kaseorg <andersk@mit.edu>
Pass os.environ's copy to new process created at test_posix:
test_specify_environment. Otherwise important variables such as
LD_LIBRARY_PATH are not set and the child process might not work at all
in an environment where such variables are required for Python to function.
(cherry picked from commit 7ec8f28656)
Co-authored-by: Miro Hrončok <miro@hroncok.cz>
Previously emitted cover files only when --missing option was used.
(cherry picked from commit 47ab15470d)
Co-authored-by: Michael Selik <mike@selik.org>
Fix test_embed.test_pre_initialization_sys_options() when building with --enable-shared
(cherry picked from commit 4114846265)
Co-authored-by: Pablo Galindo <Pablogsal@gmail.com>
External importers were being added in both phases of the import
system initialisation.
They're only supposed to be added in the second phase, after the
import machinery has been appropriately configured.
(cherry picked from commit 0977091dca)
Co-authored-by: Pablo Galindo <Pablogsal@gmail.com>
as docstrings and translatable strings, and rejects
bytes literals and f-string expressions.
(cherry picked from commit 69524821a8)
Co-authored-by: Serhiy Storchaka <storchaka@gmail.com>
`test_urllib2net.OtherNetworkTests.test_sites_no_connection_close`
used `http://www.imdb.com/` but it is moved to https so the test is
not valid anymore. Skip test for the moment to allow CI to proceed.
(cherry picked from commit 36d56ea826)
Co-authored-by: INADA Naoki <methane@users.noreply.github.com>
Miss Islington (bot)
Victor Stinner
Yury Selivanov
Serhiy Storchaka
Eric Snow
Pablo Galindo
Zsolt Dollenstein