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|
--TEST--
serialize()/unserialize() objects
--SKIPIF--
<?php if (!interface_exists('Serializable')) die('skip Interface Serialzable not defined'); ?>
--FILE--
<?php
// This test verifies that old and new style (un)serializing do not interfere.
function do_autoload($class_name)
{
if ($class_name != 'autoload_not_available')
{
require_once(dirname(__FILE__) . '/' . strtolower($class_name) . '.p5c');
}
echo __FUNCTION__ . "($class_name)\n";
}
function unserializer($class_name)
{
echo __METHOD__ . "($class_name)\n";
switch($class_name)
{
case 'TestNAOld':
eval("class TestNAOld extends TestOld {}");
break;
case 'TestNANew':
eval("class TestNANew extends TestNew {}");
break;
case 'TestNANew2':
eval("class TestNANew2 extends TestNew {}");
break;
default:
echo "Try __autoload()\n";
if (!function_exists('__autoload'))
{
eval('function __autoload($class_name) { do_autoload($class_name); }');
}
__autoload($class_name);
break;
}
}
ini_set('unserialize_callback_func', 'unserializer');
class TestOld
{
function serialize()
{
echo __METHOD__ . "()\n";
}
function unserialize($serialized)
{
echo __METHOD__ . "()\n";
}
function __wakeup()
{
echo __METHOD__ . "()\n";
}
function __sleep()
{
echo __METHOD__ . "()\n";
return array();
}
}
class TestNew implements Serializable
{
protected static $check = 0;
function serialize()
{
echo __METHOD__ . "()\n";
switch(++self::$check)
{
case 1:
return NULL;
case 2:
return "2";
}
}
function unserialize($serialized)
{
echo __METHOD__ . "()\n";
}
function __wakeup()
{
echo __METHOD__ . "()\n";
}
function __sleep()
{
echo __METHOD__ . "()\n";
}
}
echo "===O1===\n";
var_dump($ser = serialize(new TestOld));
var_dump(unserialize($ser));
echo "===N1===\n";
var_dump($ser = serialize(new TestNew));
var_dump(unserialize($ser));
echo "===N2===\n";
var_dump($ser = serialize(new TestNew));
var_dump(unserialize($ser));
echo "===NAOld===\n";
var_dump(unserialize('O:9:"TestNAOld":0:{}'));
echo "===NANew===\n";
var_dump(unserialize('O:9:"TestNANew":0:{}'));
echo "===NANew2===\n";
var_dump(unserialize('C:10:"TestNANew2":0:{}'));
echo "===AutoOld===\n";
var_dump(unserialize('O:19:"autoload_implements":0:{}'));
// Now we have __autoload(), that will be called before the old style header.
// If the old style handler also fails to register the class then the object
// becomes an incomplete class instance.
echo "===AutoNA===\n";
var_dump(unserialize('O:22:"autoload_not_available":0:{}'));
?>
===DONE===
<?php exit(0); ?>
--EXPECTF--
===O1===
TestOld::__sleep()
string(18) "O:7:"TestOld":0:{}"
TestOld::__wakeup()
object(TestOld)#%d (0) {
}
===N1===
TestNew::serialize()
string(2) "N;"
NULL
===N2===
TestNew::serialize()
string(19) "C:7:"TestNew":1:{2}"
TestNew::unserialize()
object(TestNew)#%d (0) {
}
===NAOld===
unserializer(TestNAOld)
TestOld::__wakeup()
object(TestNAOld)#%d (0) {
}
===NANew===
unserializer(TestNANew)
TestNew::__wakeup()
object(TestNANew)#%d (0) {
}
===NANew2===
unserializer(TestNANew2)
TestNew::unserialize()
object(TestNANew2)#%d (0) {
}
===AutoOld===
unserializer(autoload_implements)
Try __autoload()
do_autoload(autoload_interface)
do_autoload(autoload_implements)
object(autoload_implements)#%d (0) {
}
===AutoNA===
do_autoload(autoload_not_available)
unserializer(autoload_not_available)
Try __autoload()
do_autoload(autoload_not_available)
do_autoload(autoload_not_available)
Warning: unserialize(): Function unserializer() hasn't defined the class it was called for in %s005.php on line %d
object(__PHP_Incomplete_Class)#1 (1) {
["__PHP_Incomplete_Class_Name"]=>
string(22) "autoload_not_available"
}
===DONE===
|
