gh-90473: Make chmod a dummy on WASI, skip chmod tests (GH-93534) (GH-93550)

WASI does not have the ``chmod(2)`` syscall yet.
(cherry picked from commit 22fed605e0)

Co-authored-by: Christian Heimes <christian@python.org>
This commit is contained in:
Miss Islington (bot) 2022-06-06 11:09:51 -07:00 committed by GitHub
parent 986ce4e613
commit 6787a8f146
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GPG key ID: 4AEE18F83AFDEB23
20 changed files with 81 additions and 5 deletions

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@ -42,6 +42,7 @@ class DumbDBMTestCase(unittest.TestCase):
self.read_helper(f)
@unittest.skipUnless(hasattr(os, 'umask'), 'test needs os.umask()')
@os_helper.skip_unless_working_chmod
def test_dumbdbm_creation_mode(self):
try:
old_umask = os.umask(0o002)
@ -265,6 +266,7 @@ class DumbDBMTestCase(unittest.TestCase):
"'r', 'w', 'c', or 'n'"):
dumbdbm.open(_fname, flag)
@os_helper.skip_unless_working_chmod
def test_readonly_files(self):
with os_helper.temp_dir() as dir:
fname = os.path.join(dir, 'db')