diff options
Diffstat (limited to 'ext/spl/tests/iterator_021.phpt')
| -rwxr-xr-x | ext/spl/tests/iterator_021.phpt | 185 |
1 files changed, 0 insertions, 185 deletions
diff --git a/ext/spl/tests/iterator_021.phpt b/ext/spl/tests/iterator_021.phpt deleted file mode 100755 index 115461d053..0000000000 --- a/ext/spl/tests/iterator_021.phpt +++ /dev/null @@ -1,185 +0,0 @@ ---TEST-- -SPL: RecursiveIteratorIterator and hasChildren ---FILE-- -<?php - -class RecursiveArrayIterator extends ArrayIterator implements RecursiveIterator -{ - function hasChildren() - { - return is_array($this->current()); - } - - function getChildren() - { - echo __METHOD__ . "\n"; - return new RecursiveArrayIterator($this->current()); - } - - function valid() - { - if (!parent::valid()) - { - echo __METHOD__ . " = false\n"; - return false; - } - else - { - return true; - } - } -} - -class RecursiveArrayIteratorIterator extends RecursiveIteratorIterator -{ - private $max_depth; - private $over = 0; - private $skip = false; - - function __construct($it, $max_depth) - { - $this->max_depth = $max_depth; - parent::__construct($it); - } - - function rewind() - { - echo __METHOD__ . "\n"; - $this->skip = false; - parent::rewind(); - } - - function valid() - { - echo __METHOD__ . "\n"; - if ($this->skip) - { - $this->skip = false; - $this->next(); - } - return parent::valid(); - } - - function current() - { - echo __METHOD__ . "\n"; - return parent::current(); - } - - function key() - { - echo __METHOD__ . "\n"; - return parent::key(); - } - - function next() - { - echo __METHOD__ . "\n"; - parent::next(); - } - - function callHasChildren() - { - $this->skip = false; - $has = parent::callHasChildren(); - $res = $this->getDepth() < $this->max_depth && $has; - echo __METHOD__ . "(".$this->getDepth().") = ".($res?"yes":"no")."/".($has?"yes":"no")."\n"; - if ($has && !$res) - { - $this->over++; - if ($this->over == 2) { - $this->skip = true; - } - } - return $res; - } - - function beginChildren() - { - echo __METHOD__ . "(".$this->getDepth().")\n"; - } - - function endChildren() - { - echo __METHOD__ . "(".$this->getDepth().")\n"; - } -} - -foreach(new RecursiveArrayIteratorIterator(new RecursiveArrayIterator(array("a", array("ba", array("bba", "bbb"), array(array("bcaa"), array("bcba"))), array("ca"), "d")), 2) as $k=>$v) -{ - if (is_array($v)) $v = join('',$v); - echo "$k=>$v\n"; -} -?> -===DONE=== -<?php exit(0); ?> ---EXPECT-- -RecursiveArrayIteratorIterator::rewind -RecursiveArrayIteratorIterator::callHasChildren(0) = no/no -RecursiveArrayIteratorIterator::valid -RecursiveArrayIteratorIterator::current -RecursiveArrayIteratorIterator::key -0=>a -RecursiveArrayIteratorIterator::next -RecursiveArrayIteratorIterator::callHasChildren(0) = yes/yes -RecursiveArrayIterator::getChildren -RecursiveArrayIteratorIterator::beginChildren(1) -RecursiveArrayIteratorIterator::callHasChildren(1) = no/no -RecursiveArrayIteratorIterator::valid -RecursiveArrayIteratorIterator::current -RecursiveArrayIteratorIterator::key -0=>ba -RecursiveArrayIteratorIterator::next -RecursiveArrayIteratorIterator::callHasChildren(1) = yes/yes -RecursiveArrayIterator::getChildren -RecursiveArrayIteratorIterator::beginChildren(2) -RecursiveArrayIteratorIterator::callHasChildren(2) = no/no -RecursiveArrayIteratorIterator::valid -RecursiveArrayIteratorIterator::current -RecursiveArrayIteratorIterator::key -0=>bba -RecursiveArrayIteratorIterator::next -RecursiveArrayIteratorIterator::callHasChildren(2) = no/no -RecursiveArrayIteratorIterator::valid -RecursiveArrayIteratorIterator::current -RecursiveArrayIteratorIterator::key -1=>bbb -RecursiveArrayIteratorIterator::next -RecursiveArrayIterator::valid = false -RecursiveArrayIteratorIterator::endChildren(2) -RecursiveArrayIteratorIterator::callHasChildren(1) = yes/yes -RecursiveArrayIterator::getChildren -RecursiveArrayIteratorIterator::beginChildren(2) -RecursiveArrayIteratorIterator::callHasChildren(2) = no/yes -RecursiveArrayIteratorIterator::valid -RecursiveArrayIteratorIterator::current -RecursiveArrayIteratorIterator::key -0=>bcaa -RecursiveArrayIteratorIterator::next -RecursiveArrayIteratorIterator::callHasChildren(2) = no/yes -RecursiveArrayIteratorIterator::valid -RecursiveArrayIteratorIterator::next -RecursiveArrayIterator::valid = false -RecursiveArrayIteratorIterator::endChildren(2) -RecursiveArrayIterator::valid = false -RecursiveArrayIteratorIterator::endChildren(1) -RecursiveArrayIteratorIterator::callHasChildren(0) = yes/yes -RecursiveArrayIterator::getChildren -RecursiveArrayIteratorIterator::beginChildren(1) -RecursiveArrayIteratorIterator::callHasChildren(1) = no/no -RecursiveArrayIteratorIterator::current -RecursiveArrayIteratorIterator::key -0=>ca -RecursiveArrayIteratorIterator::next -RecursiveArrayIterator::valid = false -RecursiveArrayIteratorIterator::endChildren(1) -RecursiveArrayIteratorIterator::callHasChildren(0) = no/no -RecursiveArrayIteratorIterator::valid -RecursiveArrayIteratorIterator::current -RecursiveArrayIteratorIterator::key -3=>d -RecursiveArrayIteratorIterator::next -RecursiveArrayIterator::valid = false -RecursiveArrayIteratorIterator::valid -RecursiveArrayIterator::valid = false -===DONE=== |