ModelsMetadataAdaptersTest: XCache adapter

unit-tests/ModelsMetadataAdaptersTest.php

@@ -18,6 +18,8 @@
   +------------------------------------------------------------------------+
 */
 
+require_once 'helpers/xcache.php';
+
 class ModelsMetadataAdaptersTest extends PHPUnit_Framework_TestCase
 {
 
@@ -164,7 +166,7 @@ public function testMetadataSession()
 	public function testMetadataApc()
 	{
 
-		if (!extension_loaded('apc')) {
+		if (!function_exists('apc_fetch')) {
 			$this->markTestSkipped('apc extension is not loaded');
 			return false;
 		}
@@ -197,6 +199,42 @@ public function testMetadataApc()
 
 	}
 
+	public function testMetadataXcache()
+	{
+
+		if (!function_exists('xcache_get')) {
+			$this->markTestSkipped('xcache extension is not loaded');
+			return false;
+		}
+
+		xcache_unset('$PMM$my-local-app');
+
+		$di = $this->_getDI();
+
+		$di->set('modelsMetadata', function(){
+			return new Phalcon\Mvc\Model\Metadata\Xcache(array(
+				'prefix' => 'my-local-app',
+				'lifetime' => 60
+			));
+		});
+
+		$metaData = $di->getShared('modelsMetadata');
+
+		$metaData->reset();
+
+		$this->assertTrue($metaData->isEmpty());
+
+		Robots::findFirst();
+
+		$this->assertEquals(apc_fetch('$PMM$my-local-appmeta-robots-robots'), $this->_data['meta-robots-robots']);
+		$this->assertEquals(apc_fetch('$PMM$my-local-appmap-robots'), $this->_data['map-robots']);
+
+		$this->assertFalse($metaData->isEmpty());
+
+		Robots::findFirst();
+
+	}
+
 	public function testMetadataFiles()
 	{