Method test_mkfifo_dir_fd

Lib/test/test_posix.py:1789–1796

(self)

    @unittest.skipUnless(hasattr(os, 'mkfifo') and os.mkfifo in os.supports_dir_fd, "test needs dir_fd support in os.mkfifo()")
    def test_mkfifo_dir_fd(self):
        with self.prepare() as (dir_fd, name, fullname):
            try:
                posix.mkfifo(name, stat.S_IRUSR | stat.S_IWUSR, dir_fd=dir_fd)
            except PermissionError as e:
                self.skipTest('posix.mkfifo(): %s' % e)
            self.addCleanup(posix.unlink, fullname)
            self.assertTrue(stat.S_ISFIFO(posix.stat(fullname).st_mode))


class PosixGroupsTester(unittest.TestCase):