From ea61b2565c76a9c663e59fed36702cb2c4ecf541 Mon Sep 17 00:00:00 2001
From: "Christophe.Boulain" <>
Date: Mon, 12 Apr 2010 07:09:28 +0000
Subject: Fixed Issue#246

---
 HISTORY                               | 1 +
 framework/Collections/TQueue.php      | 5 ++---
 tests/unit/Collections/TQueueTest.php | 2 +-
 3 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/HISTORY b/HISTORY
index 95cd545d..f82f407a 100644
--- a/HISTORY
+++ b/HISTORY
@@ -14,6 +14,7 @@ ENH: Issue#173 - Add "dragdropextra" (superghosting) patch, mouse coordinates an
 NEW: Add TActiveMultiView (LCS Team)
 NEW: Beta of master/slave senario solution (Yves)
 ENH: Update TDraggable::revert property to accept "failure" value (Christophe)
+BUG: Issue#246: TQueue::peek returns the top not the bottom (Christophe)
 
 Version 3.1.7 February 22, 2010
 ENH: Issue#24  - Specify needed fields on demand (Yves) 
diff --git a/framework/Collections/TQueue.php b/framework/Collections/TQueue.php
index 1eacfb0a..5e10ecdf 100644
--- a/framework/Collections/TQueue.php
+++ b/framework/Collections/TQueue.php
@@ -4,7 +4,7 @@
  *
  * @author Qiang Xue <qiang.xue@gmail.com>
  * @link http://www.pradosoft.com/
- * @copyright Copyright &copy; 2005-2008 PradoSoft
+ * @copyright Copyright &copy; 2005-2008 PradoSoft
  * @license http://www.pradosoft.com/license/
  * @version $Id$
  * @package System.Collections
@@ -106,7 +106,6 @@ class TQueue extends TComponent implements IteratorAggregate,Countable
 
 	/**
 	 * Returns the item at the top of the queue.
-	 * Unlike {@link pop()}, this method does not remove the item from the queue.
 	 * @return mixed item at the top of the queue
 	 * @throws TInvalidOperationException if the queue is empty
 	 */
@@ -115,7 +114,7 @@ class TQueue extends TComponent implements IteratorAggregate,Countable
 		if($this->_c===0)
 			throw new TInvalidOperationException('queue_empty');
 		else
-			return $this->_d[$this->_c-1];
+			return $this->_d[0];
 	}
 
 	/**
diff --git a/tests/unit/Collections/TQueueTest.php b/tests/unit/Collections/TQueueTest.php
index 1c755480..d04f647e 100644
--- a/tests/unit/Collections/TQueueTest.php
+++ b/tests/unit/Collections/TQueueTest.php
@@ -57,7 +57,7 @@ class TQueueTest extends PHPUnit_Framework_TestCase {
 	}
 
 	public function testPeek() {
-		$queue = new TQueue(array(1));
+		$queue = new TQueue(array(1,2,3));
 		self::assertEquals(1, $queue->peek());
 	}
 	
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