php-src/ext/spl/tests/iterator_042.phpt
Marcus Boerger e3f89f116a - MFH
. Make code exception safe
  . Make RecursiveRegexIterator::getChildren pass regex to inner ctor
  . Fix CachingIterator::__toString() in TOSTRING_USE_KEY mode
  . Add CachingIterator::getCache()
  . Add tests
2006-05-21 18:13:37 +00:00

105 lines
1.5 KiB
PHP
Executable File

--TEST--
SPL: AppendIterator and its ArrayIterator
--SKIPIF--
<?php if (!extension_loaded("spl")) print "skip"; ?>
--FILE--
<?php
function test_error_handler($errno, $msg, $filename, $linenum, $vars)
{
echo "Error $msg in $filename on line $linenum\n";
return true;
}
set_error_handler('test_error_handler');
$it = new AppendIterator;
$it->append(array());
$it->append(new ArrayIterator(array(1)));
$it->append(new ArrayIterator(array(21, 22)));
var_dump($it->getArrayIterator());
$it->append(new ArrayIterator(array(31, 32, 33)));
var_dump($it->getArrayIterator());
$idx = 0;
foreach($it as $k => $v)
{
echo '===' . $idx++ . "===\n";
var_dump($it->getIteratorIndex());
var_dump($k);
var_dump($v);
}
?>
===DONE===
<?php exit(0); ?>
--EXPECTF--
Error Argument 1 passed to AppendIterator::append() must implement interface Iterator, array given in %siterator_042.php on line %d
object(ArrayIterator)#%d (2) {
[0]=>
object(ArrayIterator)#%d (1) {
[0]=>
int(1)
}
[1]=>
object(ArrayIterator)#%d (2) {
[0]=>
int(21)
[1]=>
int(22)
}
}
object(ArrayIterator)#%d (3) {
[0]=>
object(ArrayIterator)#%d (1) {
[0]=>
int(1)
}
[1]=>
object(ArrayIterator)#%d (2) {
[0]=>
int(21)
[1]=>
int(22)
}
[2]=>
object(ArrayIterator)#5 (3) {
[0]=>
int(31)
[1]=>
int(32)
[2]=>
int(33)
}
}
===0===
int(0)
int(0)
int(1)
===1===
int(1)
int(0)
int(21)
===2===
int(1)
int(1)
int(22)
===3===
int(2)
int(0)
int(31)
===4===
int(2)
int(1)
int(32)
===5===
int(2)
int(2)
int(33)
===DONE===