public function testWrapper()
{
$test = $this;
$wrapper = function ($mountPoint, $storage) use(&$test) {
$test->assertEquals('/foo/', $mountPoint);
$test->assertInstanceOf('\\OC\\Files\\Storage\\Storage', $storage);
return new Wrapper(array('storage' => $storage));
};
$loader = new StorageFactory();
$loader->addStorageWrapper('test_wrapper', $wrapper);
$storage = $this->getMockBuilder('\\OC\\Files\\Storage\\Temporary')->disableOriginalConstructor()->getMock();
$mount = new \OC\Files\Mount\MountPoint($storage, '/foo', array(), $loader);
$this->assertInstanceOf('\\OC\\Files\\Storage\\Wrapper\\Wrapper', $mount->getStorage());
}
/**
* create the storage that is mounted
*
* @return \OC\Files\Storage\Storage
*/
private function createStorage()
{
if (class_exists($this->class)) {
try {
return $this->loader->getInstance($this->mountPoint, $this->class, $this->arguments);
} catch (\Exception $exception) {
if ($this->mountPoint === '/') {
// the root storage could not be initialized, show the user!
throw new \Exception('The root storage could not be initialized. Please contact your local administrator.', $exception->getCode(), $exception);
} else {
\OC_Log::write('core', $exception->getMessage(), \OC_Log::ERROR);
}
return null;
}
} else {
\OC_Log::write('core', 'storage backend ' . $this->class . ' not found', \OC_Log::ERROR);
return null;
}
}
protected function registerStorageWrapper($name, $wrapper)
{
$this->storageFactory->addStorageWrapper($name, $wrapper);
}
