bpo-36670, regrtest: Fix repr(TestWorkerProcess) by vstinner · Pull Request #16537 · python/cpython (original) (raw)

vstinner added a commit that referenced this pull request

Apr 14, 2020

• bpo-36670: regrtest bug fixes (GH-16537)

• Fix TestWorkerProcess.repr(): start_time is only valid if _popen is not None.

• Fix _kill(): don't set _killed to True if _popen is None.

• _run_process(): only set _killed to False after calling run_test_in_subprocess().

(cherry picked from commit 2ea71a0)

• [3.8] Update libregrtest from master (GH-19516)

• bpo-37531: regrtest now catchs ProcessLookupError (GH-16827)

Fix a warning on a race condition on TestWorkerProcess.kill(): ignore silently ProcessLookupError rather than logging an useless warning.

(cherry picked from commit a661392)

• bpo-38502: regrtest uses process groups if available (GH-16829)

test.regrtest now uses process groups in the multiprocessing mode (-jN command line option) if process groups are available: if os.setsid() and os.killpg() functions are available.

(cherry picked from commit ecb035c)

• bpo-37957: Allow regrtest to receive a file with test (and subtests) to ignore (GH-16989)

When building Python in some uncommon platforms there are some known tests that will fail. Right now, the test suite has the ability to ignore entire tests using the -x option and to receive a filter file using the --matchfile filter. The problem with the --matchfile option is that it receives a file with patterns to accept and when you want to ignore a couple of tests and subtests, is too cumbersome to lists ALL tests that are not the ones that you want to accept and he problem with -x is that is not easy to ignore just a subtests that fail and the whole test needs to be ignored.

For these reasons, add a new option to allow to ignore a list of test and subtests for these situations.

(cherry picked from commit e0cd8aa)

• regrtest: log timeout at startup (GH-19514)

Reduce also worker timeout.

(cherry picked from commit 4cf65a6)

Co-authored-by: Pablo Galindo Pablogsal@gmail.com (cherry picked from commit 67b8a1f)

• bpo-36842: Fix reference leak in tests by running out-of-proc (GH-13556)

(cherry picked from commit 9ddc416)

• Backport libregrtest changes from master

Co-authored-by: Steve Dower steve.dower@python.org