public function __construct($configName)
{
parent::__construct($configName);
$this->memcache->setOption(Memcached::OPT_BINARY_PROTOCOL, true);
$this->memcache->setOption(Memcached::OPT_NO_BLOCK, true);
$this->memcache->setOption(Memcached::OPT_AUTO_EJECT_HOSTS, true);
$this->memcache->setOption(Memcached::OPT_CONNECT_TIMEOUT, 2000);
$this->memcache->setOption(Memcached::OPT_POLL_TIMEOUT, 2000);
$this->memcache->setOption(Memcached::OPT_RETRY_TIMEOUT, 2);
$this->memcache->setSaslAuthData(getenv('MEMCACHIER_USERNAME'), getenv('MEMCACHIER_PASSWORD'));
}
/**
* Tests the read only setting for the storage
*
* @return void
*/
public function testReadOnly()
{
$defaultStorage = new MemcachedStorage('test2');
$readWriteStorage = new MemcachedStorage('test');
$readOnlyStorage = new MemcachedStorage('test5');
$this->assertFalse($defaultStorage->isReadOnly(), 'A storage should report it is not read only if no read only setting is defined');
$this->assertFalse($readWriteStorage->isReadOnly(), 'The read-write storage should report it is not read only');
$this->assertTrue($readOnlyStorage->isReadOnly(), 'The read only storage should report it is read only');
$this->memcacheMock->data['test'] = array('value' => 'test', 'ttl' => time() + 600);
$data = $readOnlyStorage->get('test');
$this->assertNotEmpty($data, 'The retrieved data should not be empty');
try {
$readOnlyStorage->set('test', 'test2');
$this->fail('No StorageException thrown for trying to write to a read only storage');
} catch (StorageException $exception) {
$this->assertContains('read only storage', $exception->getMessage());
}
$this->assertSame($data, $readOnlyStorage->get('test'), 'The data should not be changed in the storage');
}
