From c4dd7a1a684490673e25aaf4fabec5df138854c4 Mon Sep 17 00:00:00 2001
From: Lorry Tar Creator <lorry-tar-importer@baserock.org>
Date: Thu, 14 Mar 2013 05:42:27 +0000
Subject: Imported from /home/lorry/working-area/delta_php2/php-5.4.13.tar.bz2.

---
 tests/lang/foreachLoopIteratorAggregate.003.phpt | 133 +++++++++++++++++++++++
 1 file changed, 133 insertions(+)
 create mode 100644 tests/lang/foreachLoopIteratorAggregate.003.phpt

(limited to 'tests/lang/foreachLoopIteratorAggregate.003.phpt')

diff --git a/tests/lang/foreachLoopIteratorAggregate.003.phpt b/tests/lang/foreachLoopIteratorAggregate.003.phpt
new file mode 100644
index 0000000..0a0e23c
--- /dev/null
+++ b/tests/lang/foreachLoopIteratorAggregate.003.phpt
@@ -0,0 +1,133 @@
+--TEST--
+foreach with nested iteratorAggregates
+--FILE--
+<?php
+class EnglishMealIterator implements Iterator {
+	private $pos=0;
+	private $myContent=array("breakfast", "dinner", "tea");
+	
+	public function valid() {
+		global $indent;
+		echo "$indent--> " . __METHOD__ . " ($this->pos)\n";
+		return $this->pos<3;
+	}
+	
+	public function next() {
+		global $indent;
+		echo "$indent--> " . __METHOD__ . " ($this->pos)\n";
+		return $this->myContent[$this->pos++];
+	}
+	
+	public function rewind() {
+		global $indent;
+		echo "$indent--> " . __METHOD__ . " ($this->pos)\n";
+		$this->pos=0;
+	}
+
+	public function current() {
+		global $indent;
+		echo "$indent--> " . __METHOD__ . " ($this->pos)\n";
+		return $this->myContent[$this->pos];
+	}
+	
+	public function key() {
+		global $indent;
+		echo "$indent--> " . __METHOD__ . " ($this->pos)\n";
+		return "meal " . $this->pos;
+	}
+	
+}
+
+class A1 implements IteratorAggregate {
+	function getIterator() {
+		return new EnglishMealIterator;
+	}
+}
+
+class A2 implements IteratorAggregate {
+	function getIterator() {
+		return new A1;
+	}
+}
+
+class A3 implements IteratorAggregate {
+	function getIterator() {
+		return new A2;
+	}
+}
+
+echo "\n-----( A1: )-----\n";
+foreach (new A1 as $k=>$v) {
+	echo "$k => $v\n";	
+}
+
+echo "\n-----( A2: )-----\n";
+foreach (new A2 as $k=>$v) {
+	echo "$k => $v\n";	
+}
+
+echo "\n-----( A3: )-----\n";
+foreach (new A3 as $k=>$v) {
+	echo "$k => $v\n";	
+}
+
+?>
+===DONE===
+--EXPECTF--
+-----( A1: )-----
+--> EnglishMealIterator::rewind (0)
+--> EnglishMealIterator::valid (0)
+--> EnglishMealIterator::current (0)
+--> EnglishMealIterator::key (0)
+meal 0 => breakfast
+--> EnglishMealIterator::next (0)
+--> EnglishMealIterator::valid (1)
+--> EnglishMealIterator::current (1)
+--> EnglishMealIterator::key (1)
+meal 1 => dinner
+--> EnglishMealIterator::next (1)
+--> EnglishMealIterator::valid (2)
+--> EnglishMealIterator::current (2)
+--> EnglishMealIterator::key (2)
+meal 2 => tea
+--> EnglishMealIterator::next (2)
+--> EnglishMealIterator::valid (3)
+
+-----( A2: )-----
+--> EnglishMealIterator::rewind (0)
+--> EnglishMealIterator::valid (0)
+--> EnglishMealIterator::current (0)
+--> EnglishMealIterator::key (0)
+meal 0 => breakfast
+--> EnglishMealIterator::next (0)
+--> EnglishMealIterator::valid (1)
+--> EnglishMealIterator::current (1)
+--> EnglishMealIterator::key (1)
+meal 1 => dinner
+--> EnglishMealIterator::next (1)
+--> EnglishMealIterator::valid (2)
+--> EnglishMealIterator::current (2)
+--> EnglishMealIterator::key (2)
+meal 2 => tea
+--> EnglishMealIterator::next (2)
+--> EnglishMealIterator::valid (3)
+
+-----( A3: )-----
+--> EnglishMealIterator::rewind (0)
+--> EnglishMealIterator::valid (0)
+--> EnglishMealIterator::current (0)
+--> EnglishMealIterator::key (0)
+meal 0 => breakfast
+--> EnglishMealIterator::next (0)
+--> EnglishMealIterator::valid (1)
+--> EnglishMealIterator::current (1)
+--> EnglishMealIterator::key (1)
+meal 1 => dinner
+--> EnglishMealIterator::next (1)
+--> EnglishMealIterator::valid (2)
+--> EnglishMealIterator::current (2)
+--> EnglishMealIterator::key (2)
+meal 2 => tea
+--> EnglishMealIterator::next (2)
+--> EnglishMealIterator::valid (3)
+===DONE===
-- 
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