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[3.11] gh-108822: Backport libregrtest changes from the main branch #108820

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Merged
vstinner merged 27 commits into from
Sep 3, 2023
Merged

[3.11] gh-108822: Backport libregrtest changes from the main branch #108820

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a4e5e7b
Revert "[3.11] gh-101634: regrtest reports decoding error as failed t…
vstinner Sep 2, 2023
39bf879
Revert "[3.11] bpo-46523: fix tests rerun when `setUp[Class|Module]` …
vstinner Sep 2, 2023
9a03f9c
Revert "gh-95027: Fix regrtest stdout encoding on Windows (GH-98492)"
vstinner Sep 2, 2023
57c050e
Revert "[3.11] gh-94026: Buffer regrtest worker stdout in temporary f…
vstinner Sep 2, 2023
f8e8df3
Revert "Run Tools/scripts/reindent.py (GH-94225)"
vstinner Sep 2, 2023
b95c315
Revert "gh-94052: Don't re-run failed tests with --python option (GH-…
vstinner Sep 2, 2023
9689029
Revert "[3.11] gh-84461: Fix Emscripten umask and permission issues (…
vstinner Sep 2, 2023
9583edd
gh-93353: regrtest checks for leaked temporary files (#93776)
vstinner Jun 14, 2022
7f3f0b3
gh-93353: Fix regrtest for -jN with N >= 2 (GH-93813)
vstinner Jun 14, 2022
9007571
gh-93353: regrtest supports checking tmp files with -j2 (#93909)
vstinner Jun 16, 2022
cb9c17d
gh-84461: Fix Emscripten umask and permission issues (GH-94002)
tiran Jun 19, 2022
70d8b30
gh-94052: Don't re-run failed tests with --python option (#94054)
tiran Jun 21, 2022
5c87ac3
Run Tools/scripts/reindent.py (#94225)
vstinner Jun 26, 2022
24d94ca
gh-94026: Buffer regrtest worker stdout in temporary file (GH-94253)
tiran Jun 29, 2022
693a035
gh-96465: Clear fractions hash lru_cache under refleak testing (GH-96…
zware Sep 8, 2022
73334eb
gh-95027: Fix regrtest stdout encoding on Windows (#98492)
vstinner Oct 21, 2022
2cc75b6
gh-98903: Test suite fails with exit code 4 if no tests ran (#98904)
vstinner Nov 2, 2022
c5bfed5
gh-100086: Add build info to test.libregrtest (#100093)
vstinner Dec 8, 2022
14ef8cf
bpo-46523: fix tests rerun when `setUp[Class|Module]` fails (#30895)
sobolevn Apr 7, 2023
ec875d5
gh-82054: allow test runner to split test_asyncio to execute in paral…
zitterbewegung Apr 30, 2023
5d764de
Display the sanitizer config in the regrtest header. (#105301)
gpshead Jun 6, 2023
f848b2b
gh-101634: regrtest reports decoding error as failed test (#106169)
vstinner Jun 28, 2023
15425da
gh-108223: test.pythoninfo and libregrtest log Py_NOGIL (#108238)
vstinner Aug 21, 2023
deb932f
gh-90791: test.pythoninfo logs ASAN_OPTIONS env var (#108289)
vstinner Aug 22, 2023
30120ff
gh-108388: regrtest splits test_asyncio package (#108393)
vstinner Aug 24, 2023
b882af4
regrtest computes statistics (#108793)
vstinner Sep 2, 2023
b8104bf
gh-108822: Add Changelog entry for regrtest statistics (#108821)
vstinner Sep 2, 2023
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gh-84461: Fix Emscripten umask and permission issues (GH-94002) 
- Emscripten's default umask is too strict, see
  emscripten-core/emscripten#17269
- getuid/getgid and geteuid/getegid are stubs that always return 0
  (root). Disable effective uid/gid syscalls and fix tests that use
  chmod() current user.
- Cannot drop X bit from directory.

(cherry picked from commit 2702e40)
  • Loading branch information
@tiran @vstinner
tiran authored and vstinner committed Sep 2, 2023
commit cb9c17ddc18cb0e6211e86d8eeb9617c68715745
12 changes: 12 additions & 0 deletions Lib/test/libregrtest/main.py
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Original file line number Diff line number Diff line change
Expand Up @@ -600,6 +600,16 @@ def save_xml_result(self):
for s in ET.tostringlist(root):
f.write(s)

def fix_umask(self):
if support.is_emscripten:
# Emscripten has default umask 0o777, which breaks some tests.
# see https://github.com/emscripten-core/emscripten/issues/17269
old_mask = os.umask(0)
if old_mask == 0o777:
os.umask(0o027)
else:
os.umask(old_mask)

def set_temp_dir(self):
if self.ns.tempdir:
self.tmp_dir = self.ns.tempdir
Expand Down Expand Up @@ -660,6 +670,8 @@ def main(self, tests=None, **kwargs):

self.set_temp_dir()

self.fix_umask()

if self.ns.cleanup:
self.cleanup()
sys.exit(0)
Expand Down
3 changes: 3 additions & 0 deletions Lib/test/test_posix.py
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Expand Up @@ -787,6 +787,7 @@ def check_stat(uid, gid):
check_stat(uid, gid)

@os_helper.skip_unless_working_chmod
@unittest.skipIf(support.is_emscripten, "getgid() is a stub")
def test_chown(self):
# raise an OSError if the file does not exist
os.unlink(os_helper.TESTFN)
Expand All @@ -798,6 +799,7 @@ def test_chown(self):

@os_helper.skip_unless_working_chmod
@unittest.skipUnless(hasattr(posix, 'fchown'), "test needs os.fchown()")
@unittest.skipIf(support.is_emscripten, "getgid() is a stub")
def test_fchown(self):
os.unlink(os_helper.TESTFN)

Expand Down Expand Up @@ -1356,6 +1358,7 @@ def test_chmod_dir_fd(self):

@unittest.skipUnless(hasattr(os, 'chown') and (os.chown in os.supports_dir_fd),
"test needs dir_fd support in os.chown()")
@unittest.skipIf(support.is_emscripten, "getgid() is a stub")
def test_chown_dir_fd(self):
with self.prepare_file() as (dir_fd, name, fullname):
posix.chown(name, os.getuid(), os.getgid(), dir_fd=dir_fd)
Expand Down
1 change: 1 addition & 0 deletions Lib/test/test_pydoc.py
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Expand Up @@ -950,6 +950,7 @@ def test_apropos_with_unreadable_dir(self):
self.assertEqual(err.getvalue(), '')

@os_helper.skip_unless_working_chmod
@unittest.skipIf(is_emscripten, "cannot remove x bit")
def test_apropos_empty_doc(self):
pkgdir = os.path.join(TESTFN, 'walkpkg')
os.mkdir(pkgdir)
Expand Down