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gh-113666: Adding missing UF_ and SF_ flags to module 'stat' (#113667)

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Add some constants to module 'stat' that are used on macOS.

Co-authored-by: Serhiy Storchaka <storchaka@gmail.com>
This commit is contained in:
Ronald Oussoren 2024-01-15 12:22:43 +01:00 • committed by GitHub
parent 892155d736
commit 2010d45327
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GPG key ID: 4AEE18F83AFDEB23
5 changed files with 217 additions and 8 deletions
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78
Lib/test/test_stat.py
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@ -15,8 +15,10 @@ class TestFilemode:
statmod = None
file_flags = {'SF_APPEND', 'SF_ARCHIVED', 'SF_IMMUTABLE', 'SF_NOUNLINK',
'SF_SNAPSHOT', 'UF_APPEND', 'UF_COMPRESSED', 'UF_HIDDEN',
'UF_IMMUTABLE', 'UF_NODUMP', 'UF_NOUNLINK', 'UF_OPAQUE'}
'SF_SNAPSHOT', 'SF_SETTABLE', 'SF_RESTRICTED', 'SF_FIRMLINK',
'SF_DATALESS', 'UF_APPEND', 'UF_COMPRESSED', 'UF_HIDDEN',
'UF_IMMUTABLE', 'UF_NODUMP', 'UF_NOUNLINK', 'UF_OPAQUE',
'UF_SETTABLE', 'UF_TRACKED', 'UF_DATAVAULT'}
formats = {'S_IFBLK', 'S_IFCHR', 'S_IFDIR', 'S_IFIFO', 'S_IFLNK',
'S_IFREG', 'S_IFSOCK', 'S_IFDOOR', 'S_IFPORT', 'S_IFWHT'}
@ -239,6 +241,18 @@ class TestFilemode:
self.assertTrue(callable(func))
self.assertEqual(func(0), 0)
def test_flags_consistent(self):
self.assertFalse(self.statmod.UF_SETTABLE & self.statmod.SF_SETTABLE)
for flag in self.file_flags:
if flag.startswith("UF"):
self.assertTrue(getattr(self.statmod, flag) & self.statmod.UF_SETTABLE, f"{flag} not in UF_SETTABLE")
elif sys.platform == 'darwin' and self.statmod is c_stat and flag == 'SF_DATALESS':
self.assertTrue(self.statmod.SF_DATALESS & self.statmod.SF_SYNTHETIC, "SF_DATALESS not in SF_SYNTHETIC")
self.assertFalse(self.statmod.SF_DATALESS & self.statmod.SF_SETTABLE, "SF_DATALESS in SF_SETTABLE")
else:
self.assertTrue(getattr(self.statmod, flag) & self.statmod.SF_SETTABLE, f"{flag} notin SF_SETTABLE")
@unittest.skipUnless(sys.platform == "win32",
"FILE_ATTRIBUTE_* constants are Win32 specific")
def test_file_attribute_constants(self):
@ -247,6 +261,66 @@ class TestFilemode:
modvalue = getattr(self.statmod, key)
self.assertEqual(value, modvalue, key)
@unittest.skipUnless(sys.platform == "darwin", "macOS system check")
def test_macosx_attribute_values(self):
self.assertEqual(self.statmod.UF_SETTABLE, 0x0000ffff)
self.assertEqual(self.statmod.UF_NODUMP, 0x00000001)
self.assertEqual(self.statmod.UF_IMMUTABLE, 0x00000002)
self.assertEqual(self.statmod.UF_APPEND, 0x00000004)
self.assertEqual(self.statmod.UF_OPAQUE, 0x00000008)
self.assertEqual(self.statmod.UF_COMPRESSED, 0x00000020)
self.assertEqual(self.statmod.UF_TRACKED, 0x00000040)
self.assertEqual(self.statmod.UF_DATAVAULT, 0x00000080)
self.assertEqual(self.statmod.UF_HIDDEN, 0x00008000)
if self.statmod is c_stat:
self.assertEqual(self.statmod.SF_SUPPORTED, 0x009f0000)
self.assertEqual(self.statmod.SF_SETTABLE, 0x3fff0000)
self.assertEqual(self.statmod.SF_SYNTHETIC, 0xc0000000)
else:
self.assertEqual(self.statmod.SF_SETTABLE, 0xffff0000)
self.assertEqual(self.statmod.SF_ARCHIVED, 0x00010000)
self.assertEqual(self.statmod.SF_IMMUTABLE, 0x00020000)
self.assertEqual(self.statmod.SF_APPEND, 0x00040000)
self.assertEqual(self.statmod.SF_RESTRICTED, 0x00080000)
self.assertEqual(self.statmod.SF_NOUNLINK, 0x00100000)
self.assertEqual(self.statmod.SF_FIRMLINK, 0x00800000)
self.assertEqual(self.statmod.SF_DATALESS, 0x40000000)
self.assertFalse(isinstance(self.statmod.S_IFMT, int))
self.assertEqual(self.statmod.S_IFIFO, 0o010000)
self.assertEqual(self.statmod.S_IFCHR, 0o020000)
self.assertEqual(self.statmod.S_IFDIR, 0o040000)
self.assertEqual(self.statmod.S_IFBLK, 0o060000)
self.assertEqual(self.statmod.S_IFREG, 0o100000)
self.assertEqual(self.statmod.S_IFLNK, 0o120000)
self.assertEqual(self.statmod.S_IFSOCK, 0o140000)
if self.statmod is c_stat:
self.assertEqual(self.statmod.S_IFWHT, 0o160000)
self.assertEqual(self.statmod.S_IRWXU, 0o000700)
self.assertEqual(self.statmod.S_IRUSR, 0o000400)
self.assertEqual(self.statmod.S_IWUSR, 0o000200)
self.assertEqual(self.statmod.S_IXUSR, 0o000100)
self.assertEqual(self.statmod.S_IRWXG, 0o000070)
self.assertEqual(self.statmod.S_IRGRP, 0o000040)
self.assertEqual(self.statmod.S_IWGRP, 0o000020)
self.assertEqual(self.statmod.S_IXGRP, 0o000010)
self.assertEqual(self.statmod.S_IRWXO, 0o000007)
self.assertEqual(self.statmod.S_IROTH, 0o000004)
self.assertEqual(self.statmod.S_IWOTH, 0o000002)
self.assertEqual(self.statmod.S_IXOTH, 0o000001)
self.assertEqual(self.statmod.S_ISUID, 0o004000)
self.assertEqual(self.statmod.S_ISGID, 0o002000)
self.assertEqual(self.statmod.S_ISVTX, 0o001000)
self.assertFalse(hasattr(self.statmod, "S_ISTXT"))
self.assertEqual(self.statmod.S_IREAD, self.statmod.S_IRUSR)
self.assertEqual(self.statmod.S_IWRITE, self.statmod.S_IWUSR)
self.assertEqual(self.statmod.S_IEXEC, self.statmod.S_IXUSR)
@unittest.skipIf(c_stat is None, 'need _stat extension')
class TestFilemodeCStat(TestFilemode, unittest.TestCase):