1--TEST--
2session_set_save_handler test
3--EXTENSIONS--
4session
5--INI--
6session.use_cookies=0
7session.use_strict_mode=0
8session.cache_limiter=
9session.name=PHPSESSID
10session.serialize_handler=php
11--FILE--
12<?php
13error_reporting(E_ALL);
14ob_start();
15
16class handler implements SessionHandlerInterface {
17    public $data = 'baz|O:3:"foo":2:{s:3:"bar";s:2:"ok";s:3:"yes";i:1;}arr|a:1:{i:3;O:3:"foo":2:{s:3:"bar";s:2:"ok";s:3:"yes";i:1;}}';
18    function open($save_path, $session_name): bool
19    {
20        print "OPEN: $session_name\n";
21        return true;
22    }
23    function close(): bool
24    {
25        return true;
26    }
27    function read($key): string|false
28    {
29        print "READ: $key\n";
30        return $GLOBALS["hnd"]->data;
31    }
32
33    function write($key, $val): bool
34    {
35        print "WRITE: $key, $val\n";
36        $GLOBALS["hnd"]->data = $val;
37        return true;
38    }
39
40    function destroy($key): bool
41    {
42        print "DESTROY: $key\n";
43        return true;
44    }
45
46    function gc($max_lifetime): int { return 1; }
47}
48
49$hnd = new handler;
50
51class foo {
52    public $bar = "ok";
53    public $yes;
54    function method() { $this->yes++; }
55}
56
57session_set_save_handler(new handler());
58
59session_id("test004");
60session_start();
61$_SESSION["baz"]->method();
62$_SESSION["arr"][3]->method();
63
64var_dump($_SESSION["baz"]);
65var_dump($_SESSION["arr"]);
66
67session_write_close();
68
69session_set_save_handler(new handler());
70session_start();
71
72var_dump($_SESSION["baz"]);
73var_dump($_SESSION["arr"]);
74
75session_destroy();
76?>
77--EXPECT--
78OPEN: PHPSESSID
79READ: test004
80object(foo)#3 (2) {
81  ["bar"]=>
82  string(2) "ok"
83  ["yes"]=>
84  int(2)
85}
86array(1) {
87  [3]=>
88  object(foo)#4 (2) {
89    ["bar"]=>
90    string(2) "ok"
91    ["yes"]=>
92    int(2)
93  }
94}
95WRITE: test004, baz|O:3:"foo":2:{s:3:"bar";s:2:"ok";s:3:"yes";i:2;}arr|a:1:{i:3;O:3:"foo":2:{s:3:"bar";s:2:"ok";s:3:"yes";i:2;}}
96OPEN: PHPSESSID
97READ: test004
98object(foo)#4 (2) {
99  ["bar"]=>
100  string(2) "ok"
101  ["yes"]=>
102  int(2)
103}
104array(1) {
105  [3]=>
106  object(foo)#3 (2) {
107    ["bar"]=>
108    string(2) "ok"
109    ["yes"]=>
110    int(2)
111  }
112}
113DESTROY: test004
114