--TEST--

igbinary should not call __wakeup() if Serializable::unserialize was used to unserialize the object data (like `unserialize`)

--INI--

; Note that php 8.1 deprecates using Serializable without __serialize/__unserialize but we are testing Serialize for igbinary. Suppress deprecations.

error_reporting=E_ALL & ~E_DEPRECATED

--FILE--

<?php

class A implements Serializable {

public $prop = 'value';

public function serialize() {

echo "In serialize " . $this->prop . "\n";

return $this->prop;

}

public function unserialize($data) {

echo "In unserialize $data\n";

$this->prop = $data;

}

public function __wakeup() {

echo "In __wakeup, unexpectedly\n";

}

}

function testA() {

$a = new A();

$a->prop = 'other';

$ser = serialize($a);

$b = unserialize($ser);

var_dump($b);

$c = new A();

$c->prop = 'igprop';

$serC = igbinary_serialize($c);

echo bin2hex($serC) . "\n";

$d = igbinary_unserialize($serC);

var_dump($d);

}

testA();

?>

--EXPECTF--

In serialize other

In unserialize other

object(A)#%d (1) {

["prop"]=>

string(5) "other"

}

In serialize igprop

000000021701411d06696770726f70

In unserialize igprop

object(A)#%d (1) {

["prop"]=>

string(6) "igprop"

}