--- /dev/null
+<?php
+
+/*
+ * This file is part of the Symfony package.
+ *
+ * (c) Fabien Potencier <fabien@symfony.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Symfony\Component\Validator\Tests\Mapping\Cache;
+
+use PHPUnit\Framework\TestCase;
+use Symfony\Component\Validator\Mapping\Cache\ApcCache;
+
+/**
+ * @group legacy
+ * @requires extension apc
+ */
+class LegacyApcCacheTest extends TestCase
+{
+ protected function setUp()
+ {
+ if (!ini_get('apc.enabled') || !ini_get('apc.enable_cli')) {
+ $this->markTestSkipped('APC is not enabled.');
+ }
+ }
+
+ public function testWrite()
+ {
+ $meta = $this->getMockBuilder('Symfony\\Component\\Validator\\Mapping\\ClassMetadata')
+ ->disableOriginalConstructor()
+ ->setMethods(array('getClassName'))
+ ->getMock();
+
+ $meta->expects($this->once())
+ ->method('getClassName')
+ ->will($this->returnValue('bar'));
+
+ $cache = new ApcCache('foo');
+ $cache->write($meta);
+
+ $this->assertInstanceOf('Symfony\\Component\\Validator\\Mapping\\ClassMetadata', apc_fetch('foobar'), '->write() stores metadata in APC');
+ }
+
+ public function testHas()
+ {
+ $meta = $this->getMockBuilder('Symfony\\Component\\Validator\\Mapping\\ClassMetadata')
+ ->disableOriginalConstructor()
+ ->setMethods(array('getClassName'))
+ ->getMock();
+
+ $meta->expects($this->once())
+ ->method('getClassName')
+ ->will($this->returnValue('bar'));
+
+ apc_delete('foobar');
+
+ $cache = new ApcCache('foo');
+ $this->assertFalse($cache->has('bar'), '->has() returns false when there is no entry');
+
+ $cache->write($meta);
+ $this->assertTrue($cache->has('bar'), '->has() returns true when the is an entry');
+ }
+
+ public function testRead()
+ {
+ $meta = $this->getMockBuilder('Symfony\\Component\\Validator\\Mapping\\ClassMetadata')
+ ->disableOriginalConstructor()
+ ->setMethods(array('getClassName'))
+ ->getMock();
+
+ $meta->expects($this->once())
+ ->method('getClassName')
+ ->will($this->returnValue('bar'));
+
+ $cache = new ApcCache('foo');
+ $cache->write($meta);
+
+ $this->assertInstanceOf('Symfony\\Component\\Validator\\Mapping\\ClassMetadata', $cache->read('bar'), '->read() returns metadata');
+ }
+}