2006-03-03 21:35:16 +00:00
|
|
|
--TEST--
|
|
|
|
SPL: AppendIterator::append() rewinds when neccessary
|
|
|
|
--FILE--
|
|
|
|
<?php
|
|
|
|
|
|
|
|
class MyArrayIterator extends ArrayIterator
|
|
|
|
{
|
|
|
|
function rewind()
|
|
|
|
{
|
|
|
|
echo __METHOD__ . "\n";
|
|
|
|
parent::rewind();
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
$it = new MyArrayIterator(array(1,2));
|
|
|
|
|
|
|
|
foreach($it as $k=>$v)
|
|
|
|
{
|
|
|
|
echo "$k=>$v\n";
|
|
|
|
}
|
|
|
|
|
2011-03-27 04:21:06 +00:00
|
|
|
class MyAppendIterator2 extends AppendIterator
|
|
|
|
{
|
|
|
|
function __construct()
|
|
|
|
{
|
|
|
|
echo __METHOD__ . "\n";
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
2006-03-03 21:35:16 +00:00
|
|
|
class MyAppendIterator extends AppendIterator
|
|
|
|
{
|
|
|
|
function __construct()
|
|
|
|
{
|
2011-03-27 04:21:06 +00:00
|
|
|
parent::__construct();
|
2006-03-03 21:35:16 +00:00
|
|
|
echo __METHOD__ . "\n";
|
|
|
|
}
|
|
|
|
|
|
|
|
function rewind()
|
|
|
|
{
|
|
|
|
echo __METHOD__ . "\n";
|
|
|
|
parent::rewind();
|
|
|
|
}
|
|
|
|
|
|
|
|
function valid()
|
|
|
|
{
|
|
|
|
echo __METHOD__ . "\n";
|
|
|
|
return parent::valid();
|
|
|
|
}
|
|
|
|
|
|
|
|
function append(Iterator $what)
|
|
|
|
{
|
|
|
|
echo __METHOD__ . "\n";
|
|
|
|
parent::append($what);
|
|
|
|
}
|
|
|
|
|
|
|
|
function parent__construct()
|
|
|
|
{
|
|
|
|
parent::__construct();
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
try
|
|
|
|
{
|
2011-03-27 04:21:06 +00:00
|
|
|
$aperr = new MyAppendIterator2;
|
|
|
|
|
2006-03-03 21:35:16 +00:00
|
|
|
}
|
2011-03-27 04:21:06 +00:00
|
|
|
catch(Exception $e)
|
2006-03-03 21:35:16 +00:00
|
|
|
{
|
|
|
|
echo $e->getMessage() . "\n";
|
|
|
|
}
|
|
|
|
|
2011-03-27 04:21:06 +00:00
|
|
|
$ap = new MyAppendIterator;
|
2006-03-03 21:35:16 +00:00
|
|
|
|
|
|
|
try
|
|
|
|
{
|
|
|
|
$ap->parent__construct($it);
|
|
|
|
}
|
2011-03-27 04:21:06 +00:00
|
|
|
catch(Exception $e)
|
2006-03-03 21:35:16 +00:00
|
|
|
{
|
|
|
|
echo $e->getMessage() . "\n";
|
|
|
|
}
|
|
|
|
|
|
|
|
$ap->append($it);
|
|
|
|
$ap->append($it);
|
|
|
|
$ap->append($it);
|
|
|
|
|
|
|
|
foreach($ap as $k=>$v)
|
|
|
|
{
|
|
|
|
echo "$k=>$v\n";
|
|
|
|
}
|
|
|
|
|
|
|
|
?>
|
|
|
|
===DONE===
|
|
|
|
<?php exit(0); ?>
|
|
|
|
--EXPECT--
|
|
|
|
MyArrayIterator::rewind
|
|
|
|
0=>1
|
|
|
|
1=>2
|
2011-03-27 04:21:06 +00:00
|
|
|
MyAppendIterator2::__construct
|
|
|
|
In the constructor of MyAppendIterator2, parent::__construct() must be called and its exceptions cannot be cleared
|
2006-03-03 21:35:16 +00:00
|
|
|
MyAppendIterator::__construct
|
|
|
|
AppendIterator::getIterator() must be called exactly once per instance
|
|
|
|
MyAppendIterator::append
|
|
|
|
MyArrayIterator::rewind
|
|
|
|
MyAppendIterator::append
|
|
|
|
MyAppendIterator::append
|
|
|
|
MyAppendIterator::rewind
|
|
|
|
MyArrayIterator::rewind
|
|
|
|
MyAppendIterator::valid
|
|
|
|
0=>1
|
|
|
|
MyAppendIterator::valid
|
|
|
|
1=>2
|
|
|
|
MyArrayIterator::rewind
|
|
|
|
MyAppendIterator::valid
|
|
|
|
0=>1
|
|
|
|
MyAppendIterator::valid
|
|
|
|
1=>2
|
|
|
|
MyArrayIterator::rewind
|
|
|
|
MyAppendIterator::valid
|
|
|
|
0=>1
|
|
|
|
MyAppendIterator::valid
|
|
|
|
1=>2
|
|
|
|
MyAppendIterator::valid
|
|
|
|
===DONE===
|