test_hashlib.py 文件源码

def check_blocksize_name(self, name, block_size=0, digest_size=0):
        constructors = self.constructors_to_test[name]
        for hash_object_constructor in constructors:
            m = hash_object_constructor()
            self.assertEqual(m.block_size, block_size)
            self.assertEqual(m.digest_size, digest_size)
            self.assertEqual(len(m.digest()), digest_size)
            self.assertEqual(m.name.lower(), name.lower())
            self.assertIn(name.split("_")[0], repr(m).lower())