test_multiprocessing.py 文件源码

def test_imap_unordered(self):
        it = self.pool.imap_unordered(sqr, range(1000))
        self.assertEqual(sorted(it), map(sqr, range(1000)))

        it = self.pool.imap_unordered(sqr, range(1000), chunksize=53)
        self.assertEqual(sorted(it), map(sqr, range(1000)))