test_os.py 文件源码

def test_statvfs_result_pickle(self):
        try:
            result = os.statvfs(self.fname)
        except OSError as e:
            # On AtheOS, glibc always returns ENOSYS
            if e.errno == errno.ENOSYS:
                self.skipTest('os.statvfs() failed with ENOSYS')

        p = pickle.dumps(result)
        self.assertIn(b'\x03cos\nstatvfs_result\n', p)
        unpickled = pickle.loads(p)
        self.assertEqual(result, unpickled)