Return to bug65806.phpt CVS log

Up to [ELWIX - Embedded LightWeight unIX -] / embedaddon / php / ext / standard / tests / serialize

Annotation of embedaddon/php/ext/standard/tests/serialize/bug65806.phpt, revision 1.1.1.1

1.1       misho       1: --TEST--
                      2: Bug #65806 (unserialize fails with object which is referenced multiple times)
                      3: --FILE--
                      4: <?php
                      5: class myObjA {}
                      6: class myObjB {
                      7:     public $attrA;
                      8:     public $attrB;
                      9: }
                     10: class myObjC {
                     11:     public $attrC;
                     12:     public $attrD;
                     13: }
                     14: class myList {
                     15:     private $_serialized;
                     16:     private $_obj;
                     17: 
                     18:     public function __construct($obj)
                     19:     {
                     20:         $this->_obj = $obj;
                     21:         $this->_serialized = serialize($this->_obj);
                     22:     }
                     23:     public function get()
                     24:     {
                     25:         return $this->_obj;
                     26:     }
                     27:     public function __sleep()
                     28:     {
                     29:         $this->_serialized = serialize($this->_obj);
                     30:         return array(
                     31:             "\0" . __CLASS__ . "\0_serialized",
                     32:         );
                     33:     }
                     34:     public function __wakeup()
                     35:     {
                     36:                $this->_obj = unserialize($this->_serialized);
                     37:        }
                     38: }
                     39: 
                     40: echo "SCRIPT START" . PHP_EOL;
                     41: 
                     42: $objA = new myObjA();
                     43: $objB = new myObjB();
                     44: $objC = new myObjC();
                     45: 
                     46: $objB->attrA = new ArrayIterator();
                     47: $objB->attrB = $objA;
                     48: 
                     49: $objC->attrC = $objB;
                     50: $objC->attrD = $objA;
                     51: 
                     52: $list = new myList($objC);
                     53: 
                     54: echo 'check ' . check($list->get()) . PHP_EOL;
                     55: 
                     56: echo "start serialize/unserialize" . PHP_EOL;
                     57: $newList = unserialize(serialize($list));
                     58: echo "finish serialize/unserialize" . PHP_EOL;
                     59: 
                     60: //after unserialize the property myObjC::attrD is null instead of expected object
                     61: echo 'check ' . check($newList->get()) . PHP_EOL;
                     62: 
                     63: echo "SCRIPT END" . PHP_EOL ;
                     64: 
                     65: function check(myObjC $obj) {
                     66: 
                     67:     if (!is_object($obj->attrC)) {
                     68:         return 'failed (myObjC::attrC => ' . var_export($obj->attrC, true) . ')';
                     69:     }
                     70:     if (!is_object($obj->attrD)) {
                     71:         return 'failed (myObjC::attrD => ' . var_export($obj->attrD, true) . ')';
                     72:     }
                     73:     return 'successful';
                     74: }
                     75: ?>
                     76: --EXPECT--
                     77: SCRIPT START
                     78: check successful
                     79: start serialize/unserialize
                     80: finish serialize/unserialize
                     81: check successful
                     82: SCRIPT END
                     83: