public function testOutputMemcacheCache()
{
$memcache = $this->_prepareMemcached();
if (!$memcache) {
return false;
}
$memcache->delete('test-output');
$time = date('H:i:s');
$frontCache = new Phalcon\Cache\Frontend\Output(array('lifetime' => 2));
$cache = new Phalcon\Cache\Backend\Memcache($frontCache);
ob_start();
//First time cache
$content = $cache->start('test-output');
if ($content !== null) {
$this->assertTrue(false);
}
echo $time;
$cache->save(null, null, null, true);
$obContent = ob_get_contents();
ob_end_clean();
$this->assertEquals($time, $obContent);
$this->assertEquals($time, $memcache->get('test-output'));
//Expect same cache
$content = $cache->start('test-output');
if ($content === null) {
$this->assertTrue(false);
}
$this->assertEquals($time, $obContent);
//Refresh cache
sleep(3);
$time2 = date('H:i:s');
ob_start();
$content = $cache->start('test-output');
if ($content !== null) {
$this->assertTrue(false);
}
echo $time2;
$cache->save(null, null, null, true);
$obContent2 = ob_get_contents();
ob_end_clean();
$this->assertNotEquals($time, $obContent2);
$this->assertEquals($time2, $obContent2);
$this->assertEquals($time2, $memcache->get('test-output'));
//Check if exists
$this->assertTrue($cache->exists('test-output'));
//Delete entry from cache
$this->assertTrue($cache->delete('test-output'));
$memcache->close();
}
