1 files changed, 112 insertions, 0 deletions
diff --git a/ext/spl/tests/recursive_tree_iterator_006.phpt b/ext/spl/tests/recursive_tree_iterator_006.phpt
new file mode 100644
index 0000000..17f51b6
--- /dev/null
+++ b/ext/spl/tests/recursive_tree_iterator_006.phpt
@@ -0,0 +1,112 @@
+--TEST--
+SPL: RecursiveTreeIterator and IteratorAggregate
+--INI--
+error_reporting=E_ALL&~E_NOTICE
+--FILE--
+<?php
+
+$ary = array(
+	0 => array(
+		"a",
+		1,
+	),
+	"a" => array(
+		2,
+		"b",
+		3 => array(
+			4,
+			"c",
+		),
+		"3" => array(
+			4,
+			"c",
+		),
+	),
+);
+
+class RecursiveArrayIteratorAggregated implements IteratorAggregate {
+	public $it;
+	function __construct($it) {
+		$this->it = new RecursiveArrayIterator($it);
+	}
+	function getIterator() {
+		return $this->it;
+	}
+}
+
+$it = new RecursiveArrayIteratorAggregated($ary);
+echo "-- flags = BYPASS_KEY --\n";
+foreach(new RecursiveTreeIterator($it) as $k => $v) {
+	echo "[$k] => $v\n";
+}
+echo "-- flags = BYPASS_CURRENT --\n";
+foreach(new RecursiveTreeIterator($it, RecursiveTreeIterator::BYPASS_CURRENT) as $k => $v) {
+	echo "[$k] => $v\n";
+}
+echo "-- flags = BYPASS_KEY|BYPASS_KEY --\n";
+foreach(new RecursiveTreeIterator($it, RecursiveTreeIterator::BYPASS_CURRENT|RecursiveTreeIterator::BYPASS_KEY) as $k => $v) {
+	echo "[$k] => $v\n";
+}
+echo "-- flags = 0 --\n";
+foreach(new RecursiveTreeIterator($it, 0) as $k => $v) {
+	echo "[$k] => $v\n";
+}
+echo "-- flags = 0, caching_it_flags = CachingIterator::CATCH_GET_CHILD --\n";
+foreach(new RecursiveTreeIterator($it, 0, CachingIterator::CATCH_GET_CHILD) as $k => $v) {
+	echo "[$k] => $v\n";
+}
+
+?>
+===DONE===
+--EXPECTF--
+-- flags = BYPASS_KEY --
+[0] => |-Array
+[0] => | |-a
+[1] => | \-1
+[a] => \-Array
+[0] =>   |-2
+[1] =>   |-b
+[3] =>   \-Array
+[0] =>     |-4
+[1] =>     \-c
+-- flags = BYPASS_CURRENT --
+[|-0] => Array
+[| |-0] => a
+[| \-1] => 1
+[\-a] => Array
+[  |-0] => 2
+[  |-1] => b
+[  \-3] => Array
+[    |-0] => 4
+[    \-1] => c
+-- flags = BYPASS_KEY|BYPASS_KEY --
+[0] => Array
+[0] => a
+[1] => 1
+[a] => Array
+[0] => 2
+[1] => b
+[3] => Array
+[0] => 4
+[1] => c
+-- flags = 0 --
+[|-0] => |-Array
+[| |-0] => | |-a
+[| \-1] => | \-1
+[\-a] => \-Array
+[  |-0] =>   |-2
+[  |-1] =>   |-b
+[  \-3] =>   \-Array
+[    |-0] =>     |-4
+[    \-1] =>     \-c
+-- flags = 0, caching_it_flags = CachingIterator::CATCH_GET_CHILD --
+[|-0] => |-Array
+[| |-0] => | |-a
+[| \-1] => | \-1
+[\-a] => \-Array
+[  |-0] =>   |-2
+[  |-1] =>   |-b
+[  \-3] =>   \-Array
+[    |-0] =>     |-4
+[    \-1] =>     \-c
+===DONE===