관리-도구

편집 파일: 040b.phpt

--TEST-- broken random data test : MessagePack class --SKIPIF-- <?php if(!extension_loaded('msgpack')) { die("skip"); } if (version_compare(PHP_VERSION, "7.1", ">=")) { die("skip PHP >= 7.1"); } ?> --FILE-- <?php error_reporting(E_ERROR | E_PARSE); function test() { $serialized = msgpack_serialize(null); $serialized = substr($serialized, 0, -1); $length = mt_rand(1, 255); for ($i = 0; $i < $length; ++$i) { $serialized .= chr(mt_rand(0, 255)); } // if returned null everything is OK $msgpack = new MessagePack(); if (($unserialized = $msgpack->unpack($serialized)) === null) { return true; } // whole data is read? if ($serialized !== msgpack_serialize($unserialized)) { return true; } echo bin2hex($serialized), "\n"; var_dump($unserialized); return false; } mt_srand(0x4c05b583); for ($i = 0; $i < 100; ++$i) { if (!test()) break; } ?> --EXPECT--