+ test for WatermarkedPeer. bit base CachePeer fix

Author: Igor V. Gulyaev

core/Cache/CachePeer.class.php

@@ -150,7 +150,7 @@ public function getList($indexes)
 
 			foreach ($indexes as $key)
 				if (null !== ($value = $this->get($key)))
-					$out[] = $value;
+					$out[$key] = $value;
 
 			return $out;
 		}

test/core/WatermarkedPeerTest.class.php

@@ -0,0 +1,50 @@
+<?php
+
+	final class WatermarkedPeerTest extends TestCase
+	{
+
+		public function testMultiGet()
+		{
+
+			$cache = new WatermarkedPeer(new RuntimeMemory());
+
+			$cache->clean();
+			
+			$cache->set('a', 'a', Cache::EXPIRES_MEDIUM);
+			$cache->set('b', 2, Cache::EXPIRES_MEDIUM);
+			$cache->set('c', 42.28, Cache::EXPIRES_MEDIUM);
+			
+			$this->assertEquals($cache->get('a'), 'a');
+			$this->assertEquals($cache->get('b'), 2);
+			$this->assertEquals($cache->get('c'), 42.28);
+			
+			$list = $cache->getList(array('a', 'b', 'c'));
+			
+			$this->assertEquals(count($list), 3);
+			
+			$this->assertEquals($list['a'], 'a');
+			$this->assertEquals($list['b'], 2);
+			$this->assertEquals($list['c'], 42.28);
+			
+			$list = $cache->getList(array('a'));
+			
+			$this->assertEquals(count($list), 1);
+			
+			$this->assertEquals($list['a'], 'a');
+				
+			$list = $cache->getList(array('a', 'b', 'c', 'd'));
+			
+			$this->assertEquals(count($list), 3);
+			
+			$this->assertEquals($list['a'], 'a');
+			$this->assertEquals($list['b'], 2);
+			$this->assertEquals($list['c'], 42.28);
+			
+			$list = $cache->getList(array('d'));
+			
+			$this->assertEquals(count($list), 0);
+			
+			$cache->clean();
+		}
+	}
+?>