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* bpo-30822: Exclude tzdata from regrtest --all (#2775) (#2777)Victor Stinner2017-07-202-4/+13
| | | | | | | | | | | | | | 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)
* 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-29512, bpo-30776: Backport regrtest enhancements from master to ↵Victor Stinner2017-06-301-10/+3
| | | | | | | | | | | | | | | | | 3.6 (#2513) * bpo-29512: Add test.bisect, bisect failing tests (#2452) Add a new "python3 -m test.bisect" tool to bisect failing tests. It can be used to find which test method(s) leak references, leak files, etc. (cherry picked from commit 84d9d14a1fa395fbd21262ba195490be25a7b3bc) * bpo-30776: regrtest: reduce memleak false positive (#2484) Only report a leak if each run leaks at least one memory block. (cherry picked from commit beeca6e1e5fd01531b1db7059498b13d07dca525)
* [3.6] bpo-30523, bpo-30764, bpo-30776: Sync regrtest from master (#2441)Victor Stinner2017-06-273-5/+39
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * bpo-30523: regrtest --list-cases --match (#2401) * regrtest --list-cases now supports --match and --match-file options. Example: ./python -m test --list-cases -m FileTests test_os * --list-cases now also sets support.verbose to False to prevent messages to stdout when loading test modules. * Add support._match_test() private function. (cherry picked from commit ace56d583664f855d89d1219ece7c21c2fddcf30) * bpo-30764: regrtest: add --fail-env-changed option (#2402) * bpo-30764: regrtest: change exit code on failure * Exit code 2 if failed tests ("bad") * Exit code 3 if interrupted * bpo-30764: regrtest: add --fail-env-changed option If the option is set, mark a test as failed if it alters the environment, for example if it creates a file without removing it. (cherry picked from commit 63f54c68936d648c70ca411661e4208329edcf26) * bpo-30776: reduce regrtest -R false positives (#2422) * Change the regrtest --huntrleaks checker to decide if a test file leaks or not. Require that each run leaks at least 1 reference. * Warmup runs are now completely ignored: ignored in the checker test and not used anymore to compute the sum. * Add an unit test for a reference leak. Example of reference differences previously considered a failure (leak) and now considered as success (success, no leak): [3, 0, 0] [0, 1, 0] [8, -8, 1] (cherry picked from commit 48b5c422ffb03affb00c184b9a99e5537be92732)
* Synchronize libregrtest from master to 3.6 (#2244)Victor Stinner2017-06-165-52/+119
| | | | | | | * bpo-30523: regrtest: Add --list-cases option (#2238) * bpo-30284: Fix regrtest for out of tree build (#1481) * bpo-30540: regrtest: add --matchfile option (#1909) * bpo-30258: regrtest: Fix run_tests_multiprocess() (#1479) * bpo-30263: regrtest: log system load (#1452)
* bpo-27103: regrtest disables -W if -R is used (#1651) (#1656)Victor Stinner2017-05-181-0/+5
| | | | Workaround for a regrtest bug. (cherry picked from commit fcdd9b6b7e73427ce5aa63cf095312f603c4edce)
* regrtest: always show before/after of modified env (#1192) (#1406)Victor Stinner2017-05-031-3/+2
| | | | | | | | | Buildbots don't run tests with -vv and so only log "xxx was modified by test_xxx" which is not enough to debug such random issue. In many cases, I'm unable to reproduce the warning and so unable to fix it. Always logging the value before and value after should help to debug such warning on buildbots. (cherry picked from commit ec4b17239d899550be4ee6104b61751bb3c70382)
* bpo-29638: Fix spurious refleaks after typing is imported (#469) (#483)Ivan Levkivskyi2017-03-051-3/+8
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* Issue #28950: Disallow -j0 combined with -T/-l in regrtest.Xiang Zhang2016-12-191-2/+2
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* Issue #23839: Various caches now are cleared before running every test file.Serhiy Storchaka2016-11-112-26/+86
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* Issue #28649: Clear the typing module caches when search for reference leaks.Serhiy Storchaka2016-11-091-0/+8
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* Merge 3.6: Issue #28409: regrtest: fix the parser of command line arguments.Victor Stinner2016-10-171-4/+7
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* Merge 3.5 (issue #27829)Victor Stinner2016-09-231-1/+1
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* Merge 3.5 (regrtest)Victor Stinner2016-09-101-1/+1
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* Issue 27948: Allow backslashes in the literal string portion of f-strings, ↵Eric V. Smith2016-09-101-1/+1
| | | | but not in the expressions. Also, require expressions to begin and end with literal curly braces.
* regrtest: log FS and locale encodingsVictor Stinner2016-09-091-1/+5
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* Adds test.support.PGO and skips tests that are not useful for PGO.Steve Dower2016-09-071-0/+2
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* Closes issue 27921: Disallow backslashes anywhere in f-strings. This is a ↵Eric V. Smith2016-09-031-1/+1
| | | | temporary restriction. In 3.6 beta 2, the plan is to again allow backslashes in the string parts of f-strings, but disallow them in the expression parts.
* Issue #27829: libregrtest.save_env: flush stderrVictor Stinner2016-08-221-6/+4
| | | | | | Use flush=True to try to get a warning which is missing in buildbots. Use also f-string to make the code shorter.
* Cleanup libregrtestVictor Stinner2016-08-222-37/+20
| | | | | * main.py: remove unused import * runtest: simplify runtest_inner() parameters, reuse ns parameter
* Issue #27787: Merge regrtest fixup from 3.5Martin Panter2016-08-201-0/+1
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* regrtest: replace "Result:" with "Tests result:"Victor Stinner2016-08-191-1/+1
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* regrtest: add a summary of the summary, "Result: xxx"Victor Stinner2016-08-171-0/+8
| | | | | | | It's sometimes hard to check quickly if tests succeeded, failed or something bad happened. I added a final "Result: xxx" line which summarizes all outputs into a single line, written at the end (it should always be the last line of the output).
* regrtest: set interrupted to True if re-run is interruptedVictor Stinner2016-08-171-1/+2
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* regrtest: add newlines in output for readabilityVictor Stinner2016-08-171-0/+3
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* regrtest: nicer output for durationsVictor Stinner2016-08-171-12/+19
| | | | Use milliseconds and minutes units, not only seconds.
* regrtest: rename --slow option to --slowestVictor Stinner2016-08-171-1/+1
| | | | Thanks to optparse, --slow syntax still works ;-)
* Closes issue #24773: Implement PEP 495 (Local Time Disambiguation).Alexander Belopolsky2016-07-221-1/+3
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* regrtest: display test result (passed, failed, ...)Victor Stinner2016-05-203-8/+26
| | | | | * in multiprocessing mode: always display the result * sequential mode: only display the result if the test did not pass
* regrtest doesn't ignore -j1 anymoreVictor Stinner2016-05-201-2/+0
| | | | | | | | * regrtest now uses subprocesses when the -j1 command line option is used: each test file runs in a fresh child process. Before, the -j1 option was ignored. * Tools/buildbot/test.bat script now uses -j1 by default to run each test file in fresh child process.
* Issue #26295: When using "python3 -m test --testdir=TESTDIR", regrtest doesn'tVictor Stinner2016-03-302-4/+9
| | | | | | add "test." prefix to test module names. regrtest also prepends testdir to sys.path.
* Merge 3.5 (regrtest)Victor Stinner2016-03-291-0/+1
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* fix typo in commentVictor Stinner2016-03-291-1/+1
| | | | Thanks Arfrever for the report :)
* regrtest: round final timing towards +infVictor Stinner2016-03-271-3/+8
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* Backed out changeset 245a16f33c4bVictor Stinner2016-03-251-279/+202
| | | | Serhiy asked me to review it.
* Rework libregrtest.save_envVictor Stinner2016-03-251-202/+279
| | | | | | | | | | | * Replace get/restore methods with a Resource class and Resource subclasses * Create ModuleAttr, ModuleAttrList and ModuleAttrDict helper classes * Use __subclasses__() to get resource classes instead of using an hardcoded list (2 shutil resources were missinged in the list!) * Don't define MultiprocessingProcessDangling resource if the multiprocessing module is missing * Nicer diff for dictionaries. Useful for the big os.environ dict * Reorder code to group resources
* Cleanup regrtest "main()" functionVictor Stinner2016-03-242-23/+27
| | | | | | | * Rename libregrtest.main_in_temp_cwd() to libregrtest.main() * Add regrtest.main_in_temp_cwd() alias to libregrtest.main() * Move old main_in_temp_cwd() code into libregrtest.Regrtest.main() * Update multiple scripts to call libregrtest.main()
* regrtest: when parallel tests are interrupted, display progressVictor Stinner2016-03-241-6/+18
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* regrtest: mention in tests run sequentially or in parallelVictor Stinner2016-03-242-0/+4
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* regrtest: fix --fromfile featureVictor Stinner2016-03-241-6/+17
| | | | | * Update code for the name regrtest output format. * Enhance also test_regrtest test on --fromfile
* regrtest: display test duration in sequential modeVictor Stinner2016-03-233-7/+26
| | | | Only display duration if a test takes more than 30 seconds.
* regrtest: add timeout to main process when using -jNVictor Stinner2016-03-231-2/+11
| | | | | libregrtest: add a watchdog to run_tests_multiprocess() using faulthandler.dump_traceback_later().
* regrtest: add time to outputVictor Stinner2016-03-221-5/+18
| | | | | Timestamps should help to debug slow buildbots, and timeout and hang on buildbots.
* regrtest: Fix module.__path__Victor Stinner2016-03-151-2/+2
| | | | | | | Issue #26538: libregrtest: Fix setup_tests() to keep module.__path__ type (_NamespacePath), don't convert to a list. Add _NamespacePath.__setitem__() method to importlib._bootstrap_external.
* regrtest: display progress every 30 seconds (instead of 60 seconds) whenVictor Stinner2015-11-041-1/+1
| | | | running tests in multiprocessing mode (-jN).
* Issue #25523: Merge a-to-an corrections from 3.5.Serhiy Storchaka2015-11-021-1/+1
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* Close #25373: Fix regrtest --slow with interrupted testVictor Stinner2015-10-111-4/+8
| | | | | | | * Fix accumulate_result(): don't use time on interrupted and failed test * Add unit test for interrupted test * Add unit test on --slow with interrupted test, with and without multiprocessing
* Fix missing import in libregrtest.Steve Dower2015-10-081-0/+1
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* Issue #23919: Prevents assert dialogs appearing in the test suite.Steve Dower2015-10-082-3/+13
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* Merge from 3.5 for issue #25188.Brett Cannon2015-10-025-20/+42
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