public function testCacheKey()
{
$ck = new CacheKey('base', 'id', 'sub');
$this->assertEquals('base', $ck->getBase());
$this->assertEquals('id', $ck->getId());
$this->assertEquals('sub', $ck->getSub());
$ck = new CacheKey(null, null);
$ck->setBase('base')->setId('id')->setSub('sub');
$this->assertEquals('base', $ck->getBase());
$this->assertEquals('id', $ck->getId());
$this->assertEquals('sub', $ck->getSub());
$this->assertNotNull($ck->getHash());
}
/**
* Converts cachekey to a string for the data group.
*
* @param CacheKey $k
* @return string
*/
private function getGroupString(CacheKey $k)
{
return md5(strtr($this->namespace . $k->getBase() . $k->getId(), ' ', '_'));
}
/**
* @codeCoverageIgnore
*/
protected function hashKey(CacheKey $k)
{
return $k->getBase() . $k->getId() . serialize($k->getSub());
}