/**
* Checks if the cache is to be used by checking the class'
* Cake\Core\InstanceConfigTrait::config method and; if it is unset (NULL),
* then the configuration key will be read. If it is still unset, the "debug"
* Configure path will be checked (TRUE in production mode).
*
* @return bool
*/
protected function useCache()
{
$useCache = $this->config('cache');
if (null === $useCache) {
$configureKey = ConfigureKey::fqn($this) . '.cache';
$useCache = Configure::read($configureKey);
}
$result = null === $useCache ? false === Configure::read('debug') : (bool) $useCache;
return $result;
}
protected function clear($alias, array $params = [])
{
$params += ['config' => true, 'cache' => true];
if (true === $params['config']) {
$key = $this->Items->behaviors()->get($alias)->cacheKey();
Cache::delete($key);
}
if (true === $params['cache']) {
$behavior = $this->Items->behaviors()->get($alias);
$key = ConfigureKey::fqn($behavior);
Configure::write($key, null);
}
}
/**
* Tests for the ConfigureKey::fqn method.
*
* @return void
* @covers Database\Utility\CodeLogic\ConfigureKey::fqn
*/
public function testFqn()
{
$items = TableRegistry::get('Items');
$items->addBehavior('DatabaseAutovalidate', ['className' => 'Database.Autovalidate']);
$items->addBehavior('DatabaseFormattable', ['className' => 'Database.Formattable']);
$items->addBehavior('Timestamp', ['className' => 'Timestamp']);
$result = ConfigureKey::fqn($items->behaviors()->get('DatabaseAutovalidate'));
$this->assertEquals('plugin.Database.AutovalidateBehavior', $result);
$result = ConfigureKey::fqn($items->behaviors()->get('DatabaseFormattable'));
$this->assertEquals('plugin.Database.FormattableBehavior', $result);
$result = ConfigureKey::fqn($items->behaviors()->get('Timestamp'));
$this->assertEquals('Cake.TimestampBehavior', $result);
}