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<?php
/**
* Copyright (c) 2015 Robin Appelman <icewind@owncloud.com>
* This file is licensed under the Affero General Public License version 3 or
* later.
* See the COPYING-README file.
*/
namespace Test\Files\Storage;
use OC\Files\Mount\MountPoint;
use OCP\Files\Mount\IMountPoint;
use OCP\Files\Storage as IStorage;
use Test\TestCase;
use OC\Files\Storage\Wrapper\Wrapper;
class DummyWrapper extends Wrapper {
public $data;
public function __construct($arguments) {
parent::__construct($arguments);
if (isset($arguments['data'])) {
$this->data = $arguments['data'];
}
}
}
class StorageFactoryTest extends TestCase {
public function testSimpleWrapper() {
$instance = new \OC\Files\Storage\StorageFactory();
$mount = new MountPoint('\OC\Files\Storage\Temporary', '/foo', [[]], $instance);
$instance->addStorageWrapper('dummy', function ($mountPoint, IStorage $storage, IMountPoint $mount) {
$this->assertInstanceOf('\OC\Files\Storage\Temporary', $storage);
$this->assertEquals('/foo/', $mount->getMountPoint());
$this->assertEquals('/foo/', $mountPoint);
return new DummyWrapper(['storage' => $storage]);
});
$wrapped = $mount->getStorage();
$this->assertInstanceOf('\Test\Files\Storage\DummyWrapper', $wrapped);
}
public function testRemoveWrapper() {
$instance = new \OC\Files\Storage\StorageFactory();
$mount = new MountPoint('\OC\Files\Storage\Temporary', '/foo', [[]], $instance);
$instance->addStorageWrapper('dummy', function ($mountPoint, IStorage $storage) {
return new DummyWrapper(['storage' => $storage]);
});
$instance->removeStorageWrapper('dummy');
$wrapped = $mount->getStorage();
$this->assertInstanceOf('\OC\Files\Storage\Temporary', $wrapped);
}
public function testWrapperPriority() {
$instance = new \OC\Files\Storage\StorageFactory();
$mount = new MountPoint('\OC\Files\Storage\Temporary', '/foo', [[]], $instance);
$instance->addStorageWrapper('dummy1', function ($mountPoint, IStorage $storage) {
return new DummyWrapper(['storage' => $storage, 'data' => 1]);
}, 1);
$instance->addStorageWrapper('dummy2', function ($mountPoint, IStorage $storage) {
return new DummyWrapper(['storage' => $storage, 'data' => 100]);
}, 100);
$instance->addStorageWrapper('dummy3', function ($mountPoint, IStorage $storage) {
return new DummyWrapper(['storage' => $storage, 'data' => 50]);
}, 50);
/** @var \Test\Files\Storage\DummyWrapper $wrapped */
$wrapped = $mount->getStorage();
$this->assertInstanceOf('\Test\Files\Storage\DummyWrapper', $wrapped);
$this->assertEquals(1, $wrapped->data);// lowest priority is applied last, called first
$this->assertEquals(50, $wrapped->getWrapperStorage()->data);
$this->assertEquals(100, $wrapped->getWrapperStorage()->getWrapperStorage()->data);
}
}
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