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* [3.6] bpo-30853: IDLE: Factor a VarTrace class from ↵Terry Jan Reedy2017-07-272-2/+147
| | | | | | | configdialog.ConfigDialog. (GH-2872) (#2903) The new class manages pairs of tk Variables and trace callbacks. It is completely covered by new tests. (cherry picked from commit 45bf723)
* bpo-30980: Fix double close in asyncore.file_wrapper (#2789) (#2898)Nir Soffer2017-07-262-2/+6
| | | | | | | | | | | | | | * bpo-30980: Fix close test to fail test_close_twice was not considering the fact that file_wrapper is duping the file descriptor. Closing the original descriptor left the duped one open, hiding the fact that close protection is not effective. * bpo-30980: Fix double close protection Invalidated self.fd before closing, handling correctly the case when os.close raises. * bpo-30980: Fix fd leak introduced in the fixed test
* [3.6] bpo-30119: fix ftplib.FTP.putline() to throw an error for a illegal ↵Dong-hee Na2017-07-262-1/+7
| | | | command (#1214) (#2886)
* [3.6] bpo-30822: Fix testing of datetime module. (GH-2530) (GH-2783) (#2816)Utkarsh Upadhyay2017-07-263-9/+14
| | | | | | | | | | | | * [3.6] bpo-30822: Fix testing of datetime module. (GH-2530) (GH-2783) Only C implementation was tested. (cherry picked from commit 287c5594edc1ca08db64d1f4739cc36bfe75ae75) * [3.6] bpo-30822: Fix testing of datetime module. (GH-2530) (GH-2783) Only C implementation was tested.. (cherry picked from commit 287c5594edc1ca08db64d1f4739cc36bfe75ae75)
* [3.6] bpo-30595: Fix multiprocessing.Queue.get(timeout) (#2027) (#2881)Victor Stinner2017-07-261-1/+1
| | | | | | | | | | | | | | | | | | * bpo-30595: Fix multiprocessing.Queue.get(timeout) (#2027) multiprocessing.Queue.get() with a timeout now polls its reader in non-blocking mode if it succeeded to aquire the lock but the acquire took longer than the timeout. Co-Authored-By: Grzegorz Grzywacz <grzgrzgrz3@gmail.com> (cherry picked from commit 1b7863c3b6519c6e134c28cab8b8af0dea43e375) * bpo-30595: Increase test_queue_feeder_donot_stop_onexc() timeout (#2148) _test_multiprocessing.test_queue_feeder_donot_stop_onexc() now uses a timeout of 1 second on Queue.get(), instead of 0.1 second, for slow buildbots. (cherry picked from commit 8f6eeaf21cdf4aea25fdefeec814a1ce07453fe9)
* bpo-30845: Enhance test_concurrent_futures cleanup (#2564) (#2880)Victor Stinner2017-07-262-1/+9
| | | | | | | | | | | | * bpo-30845: reap_children() now logs warnings * bpo-30845: Enhance test_concurrent_futures cleanup In setUp() and tearDown() methods of test_concurrent_futures tests, make sure that tests don't leak threads nor processes. Clear explicitly the reference to the executor to make it that it's destroyed (to prevent "dangling threads" warning). (cherry picked from commit 3df9dec425b0254df1cdf41922fd8d6b08bf47e4)
* [3.6] bpo-26762, bpo-31019: Backport multiprocessing fixes from master to ↵Victor Stinner2017-07-262-24/+111
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 3.6 (#2879) * bpo-26762: Avoid daemon process in _test_multiprocessing (#2842) test_level() of _test_multiprocessing._TestLogging now uses regular processes rather than daemon processes to prevent zombi processes (to not "leak" processes). (cherry picked from commit 06634950c553f8df83330ed468c11483b857b7dc) * test_multiprocessing: Fix dangling process/thread (#2850) bpo-26762: Fix more dangling processes and threads in test_multiprocessing: * Queue: call close() followed by join_thread() * Process: call join() or self.addCleanup(p.join) (cherry picked from commit d7e64d9934d86aa6173229de5af5fe908662a33a) * test_multiprocessing detects dangling per test case (#2841) bpo-26762: test_multiprocessing now detects dangling processes and threads per test case classes: * setUpClass()/tearDownClass() of mixin classes now check if multiprocessing.process._dangling or threading._dangling was modified to detect "dangling" processses and threads. * ManagerMixin.tearDownClass() now also emits a warning if it still has more than one active child process after 5 seconds. * tearDownModule() now checks for dangling processes and threads before sleep 500 ms. And it now only sleeps if there is a least one dangling process or thread. (cherry picked from commit ffb49408f0780ae80a553208aa133bc5bb3ba129) * bpo-26762: test_multiprocessing close more queues (#2855) * Close explicitly queues to make sure that we don't leave dangling threads * test_queue_in_process(): remove unused queue * test_access() joins also the process to fix a random warning (cherry picked from commit b4c52966c810b5c5e088fceff403247f610b7d13) * bpo-31019: Fix multiprocessing.Process.is_alive() (#2875) multiprocessing.Process.is_alive() now removes the process from the _children set if the process completed. The change prevents leaking "dangling" processes. (cherry picked from commit 2db64823c20538a6cfc6033661fab5711d2d4585)
* bpo-31034: Reliable signal handler for test_asyncio (#2867) (#2876)Victor Stinner2017-07-262-31/+45
| | | | | | | | | | * bpo-31034: Reliable signal handler for test_asyncio Don't rely on the current SIGHUP signal handler, make sure that it's set to the "default" signal handler: SIG_DFL. * Add comments (cherry picked from commit 830080913c22a9834d310294b9f7653234dc6a59)
* bpo-30908: Fix dangling thread in test_os.TestSendfile (#2680) (#2844)Victor Stinner2017-07-241-0/+1
| | | | | | | | | | | | | | tearDown() now clears explicitly the self.server variable to make sure that the thread is completely cleared when tearDownClass() checks if all threads have been cleaned up. Fix the following warning: $ ./python -m test --fail-env-changed -m test.test_os.TestSendfile.test_keywords -R 3:1 test_os (...) Warning -- threading_cleanup() failed to cleanup 0 threads after 3 sec (count: 0, dangling: 2) (...) Tests result: ENV CHANGED (cherry picked from commit d1cc037d1442cc35d1b194ec8e50901514360949)
* [3.6] bpo-30993: IDLE - Improve configdialog font page and tests. (GH-2831) ↵Terry Jan Reedy2017-07-242-197/+213
| | | | | | | | (#2834) In configdialog: Document causal pathways in create_font_tab docstring. Simplify some attribute names. Move set_samples calls to var_changed_font (idea from Cheryl Sabella). Move related functions to positions after the create widgets function. In test_configdialog: Fix test_font_set so not order dependent. Fix renamed test_indent_scale so it tests the widget. Adjust tests for movement of set_samples call. Add tests for load functions. Put all font tests in one class and tab indent tests in another. Except for two lines, these tests completely cover the related functions. (cherry picked from commit 77e97ca)
* [3.6] bpo-30993: IDLE - Improve configdialog font page and tests. (GH-2818) ↵Terry Jan Reedy2017-07-232-56/+63
| | | | | | | | | | (#2826) * Document causal event pathways in docstring. * Simplify some attribute names. * Rename test_bold_toggle_set_samples to make test_font_set fail. * Fix test_font_set so not order dependent. * Fix renamed test_indent_scale so it tests the widget. (cherry picked from commit 07ba305)
* [3.6] Make test_shutil test_disk_usage not depend on the cwd fs (GH-2597) ↵Gregory P. Smith2017-07-231-1/+1
| | | | | | (#2820) Make test_shutil test_disk_usage not depend on the current working directory's filesystem. (cherry picked from commit 529746c90584069270cd122920270bd7be38bca3)
* [3.6] bpo-30981: IDLE -- Add more configdialog font page tests. (GH-… (#2796)Terry Jan Reedy2017-07-222-65/+75
| | | | | | | | Verify that clicking the bold checkbutton and calling its command, set_samples, changes the bold setting of both samples. Simplify some names in configdialog. (cherry picked from commit d0969d6) (Incorporates changes and fixes from PRs 2798, 7c5798e, and 2810, 616ecf1) * Fix broken test with PR2798 and PR2810 changes.
* [3.6] bpo-29403: Fix mock's broken autospec behavior on method-bound builtin ↵Berker Peksag2017-07-212-1/+16
| | | | | | | | | | | | | | | | | | | | | functions (GH-3) Cython will, in the right circumstances, offer a MethodType instance where im_func is a builtin function. Any instance of MethodType is automatically assumed to be a Python-defined function (more specifically, a function that has an inspectable signature), but _set_signature was still conservative in its assumptions. As a result _set_signature would return early with None instead of a mock since the im_func had no inspectable signature. This causes problems deeper inside mock, as _set_signature is assumed to _always_ return a mock, and nothing checked its return value. In similar corner cases, autospec will simply not check the spec of the function, so _set_signature is amended to now return early with the original, not-wrapped mock object. Patch by Aaron Gallagher. (cherry picked from commit 856cbcc12f2e4cca93af5dc7ed6bcea4dd942f10)
* bpo-30891: Fix again importlib _find_and_load() (#2665) (#2801)Victor Stinner2017-07-211-5/+5
| | | | | | | | | | Use sys.modules.get() in the "with _ModuleLockManager(name):" block to protect the dictionary key with the module lock and use an atomic get to prevent race condition. Remove also _bootstrap._POPULATE since it was unused (_bootstrap_external now has its own _POPULATE object), add a new _SENTINEL object instead. (cherry picked from commit e72b1359f81d1dd42bd8a5c5cc2b3928b74f8023)
* [3.6] bpo-28523: IDLE: Use 'color' instead of 'colour'. (GH-2787) (#2791)Terry Jan Reedy2017-07-211-54/+54
| | | (cherry picked from commit a54a8f1)
* bpo-30822: Exclude tzdata from regrtest --all (#2775) (#2777)Victor Stinner2017-07-203-5/+25
| | | | | | | | | | | | | | When running the test suite using --use=all / -u all, exclude tzdata since it makes test_datetime too slow (15-20 min on some buildbots) which then times out on some buildbots. -u tzdata must now be enabled explicitly, -u tzdata or -u all,tzdata, to run all test_datetime tests. Fix also regrtest command line parser to allow passing -u extralargefile to run test_zipfile64. Travis CI: remove -tzdata. Replace -u all,-tzdata,-cpu with -u all,-cpu since tzdata is now excluded from -u all. (cherry picked from commit 5b392bbaeb9d9b1db961ecfc7315d8c8662c27f6)
* [3.6] bpo-30917: IDLE: Add config.IdleConf unittests (GH-2691) (#2753)terryjreedy2017-07-202-18/+457
| | | | | | | | | Patch by Louie Lu. (cherry picked from commit f776eb0) (includes diffs of ed014f7 and 9f9192a) * fix config reset from pr 2754 * Fix test_get_font (from pr 2769)
* [3.6] bpo-30883: Use pythontest.net instead of debian.org in test_urllib2net ↵Ammar Askar2017-07-201-3/+3
| | | | (GH-2755)
* [3.6] bpo-30936: Fix a reference leak in json when fail to sort keys. ↵Serhiy Storchaka2017-07-161-0/+4
| | | | | (GH-2712). (#2727) (cherry picked from commit 49f6449ef4b81537c19b82329caaf60596c516c2)
* [3.6] bpo-30876: Relative import from unloaded package now reimports the ↵Serhiy Storchaka2017-07-165-8/+22
| | | | | | | | | package (GH-2639) (#2676) instead of failing with SystemError. Relative import from non-package now fails with ImportError rather than SystemError. (cherry picked from commit 8a9cd20edca7d01b68292036029ae3735ce65edd)
* [3.6] bpo-30934: Document coverage details for idlelib tests (GH-2711) (#2726)terryjreedy2017-07-161-0/+56
| | | | | | * Add section to idlelib/idle-test/README.txt. * Include check that branches are taken both ways. * Exclude IDLE-specific code that does not run during unit tests. (cherry picked from commit 95bebb7)
* [3.6] Update idlelib/NEWS.txt. (GH-2703) (#2704)terryjreedy2017-07-141-0/+31
| | | (cherry picked from commit 0d0a32f)
* [3.6] bpo-30913: IDLE: Document tk vars, attributes, and methods for ↵terryjreedy2017-07-141-45/+437
| | | | | | | ConfigDialog (GH-2697) (#2702) The will help writing dialog improvements and splitting the class into multiple classes. Original patch by Cheryl Sabella. (cherry picked from commit 36329a4)
* [3.6] bpo-30870: IDLE: Add configdialog fontlist selection unittest ↵terryjreedy2017-07-143-29/+108
| | | | | | (GH-2666) (#2701) Initial patch by Louie Lu. (cherry picked from commit 9b622fb)
* [3.6] bpo-30911: Add tests for bad boolean arguments for accelerated json ↵Serhiy Storchaka2017-07-131-0/+22
| | | | | | (GH-2690) (#2692) encoder and decoder. (cherry picked from commit d3aaa2f)
* [3.6] bpo-30899: Add unittests, 100% coverage, for IDLE's two ConfigParser ↵terryjreedy2017-07-123-30/+197
| | | | | | subclasses. (GH-2662) (#2685) Patch by Louie Lu. (cherry picked from commit 50c9435)
* [3.6] bpo-30779: IDLE: fix changes.delete_section calls in configdialog ↵terryjreedy2017-07-113-5/+9
| | | | | | | (GH-2667) (#2674) Also improve test of config.ConfigChanges.delete_section. Original patch by Cheryl Sabella. (cherry picked from commit 6d13b22)
* [3.6] bpo-30881: IDLE: add docstrings to browser.py (GH-2638) (#2663)terryjreedy2017-07-111-4/+93
| | | | Patch by Cheryl Sabella. (cherry picked from commit ba35227)
* [3.6] bpo-30870: IDLE -- fix logic error in eae2537. (GH-2660) (#2661)terryjreedy2017-07-111-2/+5
| | | (cherry picked from commit 5b62b35)
* [3.6] bpo-30879: os.listdir() and os.scandir() now emit bytes names when ↵Serhiy Storchaka2017-07-112-3/+27
| | | | | | (GH-2634) (#2656) called with bytes-like argument.. (cherry picked from commit 1180e5a51871fa53ca6892e83fd2e69dc2600447)
* bpo-30891: Fix importlib _find_and_load() race condition (#2646) (#2651)Victor Stinner2017-07-101-28/+30
| | | | | | | * Rewrite importlib _get_module_lock(): it is now responsible to hold the imp lock directly. * _find_and_load() now holds the module lock to check if name is in sys.modules to prevent a race condition (cherry picked from commit 4f9a446f3fb42f800e73cd9414dd1eccb3ca4fa7)
* [3.6] bpo-30851: IDLE: Remove unused tk variables in configdialog. (GH-2626) ↵terryjreedy2017-07-101-22/+1
| | | | | | | (#2648) One is a duplicate, one is set but cannot be altered by users. Patch by Cheryl Sabella. (cherry picked from commit aa8d0a2)
* bpo-30886: Fix multiprocessing.Queue.join_thread() (#2642) (#2643)Victor Stinner2017-07-101-8/+1
| | | | | | | | | | | multiprocessing.Queue.join_thread() now waits until the thread completes, even if the thread was started by the same process which created the queue. Fix the following warning which occurs randomly when running test_handle_called_with_mp_queue of test_logging.QueueListenerTest: Warning -- threading_cleanup() failed to cleanup -1 threads after 4 sec (count: 0, dangling: 1) (cherry picked from commit 3b69d911c57ef591ac0c0f47a66dbcad8337f33a)
* [3.6] bpo-30870: IDLE: Change sample font when select by key-up/down ↵terryjreedy2017-07-091-26/+26
| | | | | | (GH-2617) (#2640) Patch by Louie Lu. (cherry picked from commit bb2bae8)
* [3.6] bpo-29854: Fix segfault in call_readline() (GH-728)Nir Soffer2017-07-081-3/+47
| | | | | | | | | | | | | If history-length is set in .inputrc, and the history file is double the history size (or more), history_get(N) returns NULL, and python segfaults. Fix that by checking for NULL return value. It seems that the root cause is incorrect handling of bigger history in readline, but Python should not segfault even if readline returns unexpected value. This issue affects only GNU readline. When using libedit emulation system history size option does not work.
* [3.6] bpo-8231: Call idlelib.IdleConf.GetUserCfgDir only once. (GH-2629) (#2631)terryjreedy2017-07-083-7/+7
| | | (cherry picked from commit 223c7e7)
* [3.6] bpo-30779: IDLE -- Factor ConfigChanges class from configdialog, put ↵terryjreedy2017-07-074-171/+277
| | | | | | | | | | | | in config; test. (GH-2612) (#2625) * In config, put dump test code in a function; run it and unittest in 'if __name__ == '__main__'. * Add class config.ConfigChanges based on changes_class_v4.py on bpo issue. * Add class test_config.ChangesTest, partly based on configdialog_tests_v1.py on bpo issue. * Revise configdialog to use ConfigChanges, mostly as specified in tracker msg297804. * Revise test_configdialog to match configdialog changes. All tests pass in both files. * Remove configdialog functions unused or moved to ConfigChanges. Cheryl Sabella contributed parts of the patch. (cherry picked from commit 349abd9)
* [3.6] bpo-30780: Fix error in idlelib.test_idle.test_configdialog (GH-2606) ↵terryjreedy2017-07-071-1/+1
| | | | | (#2613) (cherry picked from commit 25a4206)
* bpo-30532: Fix whitespace folding in certain cases (#2591)Joel Hillacre2017-07-062-3/+13
| | | Leading whitespace was incorrectly dropped during folding of certain lines in the _header_value_parser's folding algorithm. This makes the whitespace handling code consistent.
* [3.6] Update idlelib/NEWS.txt with merges upto 2017 Jul 5. (GH-2595) (#2596)terryjreedy2017-07-061-2/+47
| | | | (cherry picked from commit 1ccbad9c95cf5782a1329eeaecba6e3eb0c37cb8)
* [3.6] bpo-30814: Fixed a race condition when import a submodule from a ↵Serhiy Storchaka2017-07-064-14/+44
| | | | | package. (GH-2580). (#2598) (cherry picked from commit b4baacee1adc06edbe30ac7574d17a8cd168e2e0)
* [3.6] bpo-30828: Fix out of bounds write in ↵Yury Selivanov2017-07-051-1/+23
| | | | | `asyncio.CFuture.remove_done_callback() (GH-2569) (#2590) (cherry picked from commit 833a3b0d3707200daeaccdd218e8f18a190284aa)
* [3.6] bpo-21624: IDLE -- minor htest fixes (GH-2575) (#2578)terryjreedy2017-07-052-1/+2
| | | (cherry picked from commit 2000150)
* [3.6] bpo-30777: IDLE: configdialog - add docstrings and improve comments ↵terryjreedy2017-07-051-128/+297
| | | | | | (GH-2440) (#2577) Patch by Cheryl Sabella. (cherry picked from commit 7eb5883)
* [3.6] bpo-30441: Fix bug when modifying os.environ while iterating over it ↵Serhiy Storchaka2017-07-042-1/+27
| | | | | (GH-2409). (#2556) (cherry picked from commit 8a8d28501fc8ce25926d168f1c657656c809fd4c)
* bpo-30764: Fix regrtest --fail-env-changed --forever (#2536) (#2539)Victor Stinner2017-07-031-1/+3
| | | | --forever now stops if a fail changes the environment. (cherry picked from commit 5e87592fd12e0b7c41edc11d4885ed7298d5063b)
* [3.6] bpo-30597: Show expected input in custom 'print' error message. (GH-2531)Nick Coghlan2017-07-031-0/+28
| | | (cherry picked from commit 3a7f03584ab75afbf5507970711c87042e423bb4)
* [3.6] bpo-30703: Improve signal delivery (GH-2415) (#2527)Antoine Pitrou2017-07-011-1/+132
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * [3.6] bpo-30703: Improve signal delivery (GH-2415) * Improve signal delivery Avoid using Py_AddPendingCall from signal handler, to avoid calling signal-unsafe functions. * Remove unused function * Improve comments * Add stress test * Adapt for --without-threads * Add second stress test * Add NEWS blurb * Address comments @haypo. (cherry picked from commit c08177a1ccad2ed0d50898c2731b518c631aed14) * bpo-30796: Fix failures in signal delivery stress test (#2488) * bpo-30796: Fix failures in signal delivery stress test setitimer() can have a poor minimum resolution on some machines, this would make the test reach its deadline (and a stray signal could then kill a subsequent test). * Make sure to clear the itimer after the test
* [3.6] Fix trivial typo in json module docstring (GH-2274) (#2430)Mariatta2017-07-011-1/+1
| | | (cherry picked from commit 76c567ee27342d76f631a35c8291b715b2a61f3e)