<?php /** * SPDX-FileCopyrightText: 2016-2024 Nextcloud GmbH and Nextcloud contributors * SPDX-FileCopyrightText: 2016 ownCloud, Inc. * SPDX-License-Identifier: AGPL-3.0-only */ namespace Test\Encryption; use OC\Encryption\EncryptionWrapper; use OC\Encryption\Manager; use OC\Memcache\ArrayCache; use OCP\Files\Storage\IDisableEncryptionStorage; use OCP\Files\Storage\IStorage; use Psr\Log\LoggerInterface; use Test\TestCase; class EncryptionWrapperTest extends TestCase { /** @var EncryptionWrapper */ private $instance; /** @var \PHPUnit\Framework\MockObject\MockObject | LoggerInterface */ private $logger; /** @var \PHPUnit\Framework\MockObject\MockObject | \OC\Encryption\Manager */ private $manager; /** @var \PHPUnit\Framework\MockObject\MockObject | \OC\Memcache\ArrayCache */ private $arrayCache; protected function setUp(): void { parent::setUp(); $this->arrayCache = $this->createMock(ArrayCache::class); $this->manager = $this->createMock(Manager::class); $this->logger = $this->createMock(LoggerInterface::class); $this->instance = new EncryptionWrapper($this->arrayCache, $this->manager, $this->logger); } /** * @dataProvider provideWrapStorage */ public function testWrapStorage($expectedWrapped, $wrappedStorages): void { $storage = $this->getMockBuilder(IStorage::class) ->disableOriginalConstructor() ->getMock(); foreach ($wrappedStorages as $wrapper) { $storage->expects($this->any()) ->method('instanceOfStorage') ->willReturnMap([ [$wrapper, true], ]); } $mount = $this->getMockBuilder('OCP\Files\Mount\IMountPoint') ->disableOriginalConstructor() ->getMock(); $returnedStorage = $this->instance->wrapStorage('mountPoint', $storage, $mount); $this->assertEquals( $expectedWrapped, $returnedStorage->instanceOfStorage('OC\Files\Storage\Wrapper\Encryption'), 'Asserted that the storage is (not) wrapped with encryption' ); } public function provideWrapStorage() { return [ // Wrap when not wrapped or not wrapped with storage [true, []], [true, ['OCA\Files_Trashbin\Storage']], // Do not wrap shared storages [false, [IDisableEncryptionStorage::class]], ]; } }