/**
* Test serialization on an array of objects
*/
function testSerialization()
{
$this->_setUp('adodb', 'sqlite');
// make sure we have setup manager
$this->assertTrue($this->m);
include_once EP_TESTS . '/classes/inverses/src/eptInvOneManyA.php';
include_once EP_TESTS . '/classes/inverses/src/eptInvOneManyB.php';
// create eptInvOneA and eptInvOneB
$this->assertTrue($a = $this->m->create('eptInvOneManyA'));
$this->assertTrue($b = $this->m->create('eptInvOneManyB'));
// set $a to $b->a
$b->a = $a;
$this->assertTrue($b->a === $a);
$this->assertTrue($a->bs->inArray($b));
// keep the dump string of the objects
$this->assertTrue($a_str = $a->__toString());
$this->assertTrue($b_str = $b->__toString());
// put $a1 and $b1 into an array
$array = array($a, $b);
$this->assertTrue(count($array) == 2);
// --- serailize array ---
$this->assertTrue($serialized = serialize($array));
// --- unserailize array ---
$this->assertTrue($array_unserialized = unserialize($serialized));
// make sure two objects only
$this->assertTrue(count($array_unserialized) == 2);
// get a and b
$this->assertTrue($a_u = $array_unserialized[0]);
$this->assertTrue($b_u = $array_unserialized[1]);
// check if association is kept
$this->assertTrue($b_u->a === $a_u);
$this->assertTrue($a_u->bs->inArray($b_u));
// check if string dump matches
$this->assertTrue($a_u->__toString() == $a_str);
$this->assertTrue($b_u->__toString() == $b_str);
}