php-src/ext/spl/tests/iterator_032.phpt
2008-05-24 14:10:44 +00:00

51 lines
659 B
PHP
Executable File

--TEST--
SPL: LimitIterator::getPosition()
--FILE--
<?php
$it = new LimitIterator(new ArrayIterator(array(1,2,3,4)), 1, 2);
foreach($it as $k=>$v)
{
echo "$k=>$v\n";
var_dump($it->getPosition());
}
try
{
$it->seek(0);
}
catch(OutOfBoundsException $e)
{
echo $e->getMessage() . "\n";
}
$it->seek(2);
var_dump($it->current());
try
{
$it->seek(3);
}
catch(OutOfBoundsException $e)
{
echo $e->getMessage() . "\n";
}
$it->next();
var_dump($it->valid());
?>
===DONE===
<?php exit(0); ?>
--EXPECT--
1=>2
int(1)
2=>3
int(2)
Cannot seek to 0 which is below the offset 1
int(3)
Cannot seek to 3 which is behind offest 1 plus count 2
bool(false)
===DONE===