1--TEST--
2Bug #12 (msgpack_seriallize interfere with php serialize)
3--SKIPIF--
4<?php
5if (!extension_loaded("msgpack")) {
6   echo "skip";
7}
8if (version_compare(PHP_VERSION, '5.4.0') < 0) {
9    echo "skip tests before PHP 5.4";
10}
11--FILE--
12<?php
13
14class Demo extends ArrayObject {
15
16}
17
18$obj = new StdClass();
19
20$demo = new Demo;
21
22$demo[] = $obj;
23$demo[] = $obj;
24
25$data = array(
26    $demo,
27    $obj,
28    $obj,
29);
30
31print_r(msgpack_unserialize(msgpack_serialize($data)));
32?>
33--EXPECTF--
34Array
35(
36    [0] => Demo Object
37        (
38            [storage:ArrayObject:private] => Array
39                (
40                    [0] => stdClass Object
41                        (
42                        )
43
44                    [1] => stdClass Object
45                        (
46                        )
47
48                )
49
50        )
51
52    [1] => stdClass Object
53        (
54        )
55
56    [2] => stdClass Object
57        (
58        )
59
60)
61