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--TEST--
ArrayObject/ArrayIterator : serialization
--FILE--
<?php
$o = new ArrayObject();
$y = new StdClass;
$o->append($y);
$o->append($y);
$o->append($o);
var_dump($o[0] === $o[1]);
var_dump($o[2] === $o);
$s1 = serialize($o);
$s2 = $o->serialize();
var_dump($s1);
var_dump($s2);
$o1 =unserialize($s1);
var_dump($o1[0] === $o1[1]);
var_dump($o1[2] === $o1);
$o2 = new ArrayObject();
$o2->unserialize($s2);
var_dump($o2[0] === $o2[1]);
var_dump($o2[2] !== $o2);
var_dump($o2[2][2] === $o2[2]);
echo "#### Extending ArrayObject\n";
unset($o,$x,$s1,$s2,$o1,$o2);
class ArrayObject2 extends ArrayObject {
public function serialize() {
return parent::serialize();
}
public function unserialize($s) {
return parent::unserialize($s);
}
}
$o = new ArrayObject2();
$y = new StdClass;
$o->append($y);
$o->append($y);
$o->append($o);
var_dump($o[0] === $o[1]);
var_dump($o[2] === $o);
$s1 = serialize($o);
$s2 = $o->serialize();
var_dump($s1);
var_dump($s2);
$o1 =unserialize($s1);
var_dump($o1[0] === $o1[1]);
var_dump($o1[2] === $o1);
$o2 = new ArrayObject2();
$o2->unserialize($s2);
var_dump($o2[0] === $o2[1]);
var_dump($o2[2] !== $o2);
var_dump($o2[2][2] === $o2[2]);
?>
--EXPECT--
bool(true)
bool(true)
string(84) "C:11:"ArrayObject":60:{x:i:0;a:3:{i:0;O:8:"stdClass":0:{}i:1;r:4;i:2;r:1;};m:a:0:{}}"
string(125) "x:i:0;a:3:{i:0;O:8:"stdClass":0:{}i:1;r:3;i:2;C:11:"ArrayObject":45:{x:i:0;a:3:{i:0;r:3;i:1;r:3;i:2;r:5;};m:a:0:{}}};m:a:0:{}"
bool(true)
bool(true)
bool(true)
bool(true)
bool(true)
#### Extending ArrayObject
bool(true)
bool(true)
string(85) "C:12:"ArrayObject2":60:{x:i:0;a:3:{i:0;O:8:"stdClass":0:{}i:1;r:4;i:2;r:1;};m:a:0:{}}"
string(126) "x:i:0;a:3:{i:0;O:8:"stdClass":0:{}i:1;r:3;i:2;C:12:"ArrayObject2":45:{x:i:0;a:3:{i:0;r:3;i:1;r:3;i:2;r:5;};m:a:0:{}}};m:a:0:{}"
bool(true)
bool(true)
bool(true)
bool(true)
bool(true)