Server : Apache/2.4.6 (CentOS) OpenSSL/1.0.2k-fips PHP/7.4.20 System : Linux st2.domain.com 3.10.0-1127.10.1.el7.x86_64 #1 SMP Wed Jun 3 14:28:03 UTC 2020 x86_64 User : apache ( 48) PHP Version : 7.4.20 Disable Function : NONE Directory : /usr/share/tests/pecl/igbinary/tests/ |
--TEST--
igbinary with reference group of size 1 created by array_walk_recursive
--FILE--
<?php
// Source: https://github.com/igbinary/igbinary/issues/268
//Data must be an array of at least depth 2
$data = [['hello', 'world']];
//Each leaf value must have been accessed
array_walk_recursive($data, function ($value) {});
//Then a second array must be constructed element-wise from the first
$data2 = [$data[0]];
//Then both arrays need to be serialized together
$a = [$data, $data2];
$ser1 = igbinary_serialize($a);
$b = igbinary_unserialize($ser1);
print serialize($a) . "\n";
print serialize($b) . "\n";
print bin2hex($ser1) . "\n";
print bin2hex(igbinary_serialize($b)) . "\n";
--EXPECT--
a:2:{i:0;a:1:{i:0;a:2:{i:0;s:5:"hello";i:1;s:5:"world";}}i:1;a:1:{i:0;a:2:{i:0;s:5:"hello";i:1;s:5:"world";}}}
a:2:{i:0;a:1:{i:0;a:2:{i:0;s:5:"hello";i:1;s:5:"world";}}i:1;a:1:{i:0;a:2:{i:0;s:5:"hello";i:1;s:5:"world";}}}
00000002140206001401060014020600110568656c6c6f06011105776f726c640601140106000102
00000002140206001401060014020600110568656c6c6f06011105776f726c640601140106000102