public function get(UnitTester $I)
{
$I->wantTo('Get data by using Redis as cache backend');
$key = '_PHCR' . 'data-get';
$data = [uniqid(), gethostname(), microtime(), get_include_path(), time()];
$cache = new Redis(new Data(['lifetime' => 20]), ['host' => TEST_RS_HOST, 'port' => TEST_RS_PORT]);
$I->haveInRedis('string', $key, serialize($data));
$I->assertEquals($data, $cache->get('data-get'));
$I->assertNull($cache->get($key));
$data = 'sure, nothing interesting';
$I->haveInRedis('string', $key, serialize($data));
$I->assertEquals($data, $cache->get('data-get'));
$I->assertNull($cache->get($key));
}
/**
* Returns a cached content
*
* @param string $keyName
* @param int $lifetime
* @return mixed
*/
public function get($keyName, $lifetime = null)
{
if ($this->cache_status) {
return $this->cache->get($keyName, $lifetime);
} else {
return null;
}
}
