xref: /PHP-7.3/ext/gmp/tests/serialize.phpt (revision 782352c5)
1--TEST--
2GMP serialization and unserialization
3--SKIPIF--
4<?php if (!extension_loaded("gmp")) print "skip"; ?>
5--FILE--
6<?php
7
8var_dump($n = gmp_init(42));
9var_dump($s = serialize($n));
10var_dump(unserialize($s));
11
12$n = gmp_init(13);
13$n->foo = "bar";
14var_dump(unserialize(serialize($n)));
15
16try {
17    unserialize('C:3:"GMP":0:{}');
18} catch (Exception $e) { var_dump($e->getMessage()); }
19
20try {
21    unserialize('C:3:"GMP":9:{s:2:"42";}');
22} catch (Exception $e) { var_dump($e->getMessage()); }
23
24?>
25--EXPECTF--
26object(GMP)#%d (1) {
27  ["num"]=>
28  string(2) "42"
29}
30string(30) "C:3:"GMP":15:{s:2:"42";a:0:{}}"
31object(GMP)#%d (1) {
32  ["num"]=>
33  string(2) "42"
34}
35object(GMP)#%d (2) {
36  ["foo"]=>
37  string(3) "bar"
38  ["num"]=>
39  string(2) "13"
40}
41string(28) "Could not unserialize number"
42string(32) "Could not unserialize properties"
43