nextcloud/apps/files_trashbin/tests/Controller/PreviewControllerTest.php

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<?php
/**
* @copyright Copyright (c) 2016, Roeland Jago Douma <roeland@famdouma.nl>
*
* @author Robin Appelman <robin@icewind.nl>
* @author Roeland Jago Douma <roeland@famdouma.nl>
*
* @license GNU AGPL version 3 or any later version
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as
* published by the Free Software Foundation, either version 3 of the
* License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*
*/
namespace OCA\Files_Trashbin\Tests\Controller;
use OCA\Files_Trashbin\Controller\PreviewController;
use OCA\Files_Trashbin\Trash\ITrashManager;
use OCP\AppFramework\Http;
use OCP\AppFramework\Http\DataResponse;
use OCP\AppFramework\Http\FileDisplayResponse;
use OCP\AppFramework\Utility\ITimeFactory;
use OCP\Files\File;
use OCP\Files\Folder;
use OCP\Files\IMimeTypeDetector;
use OCP\Files\IRootFolder;
use OCP\Files\SimpleFS\ISimpleFile;
use OCP\IPreview;
use OCP\IRequest;
use OCP\IUser;
use OCP\IUserSession;
use Test\TestCase;
class PreviewControllerTest extends TestCase {
/** @var IRootFolder|\PHPUnit\Framework\MockObject\MockObject */
private $rootFolder;
/** @var string */
private $userId;
/** @var IMimeTypeDetector|\PHPUnit\Framework\MockObject\MockObject */
private $mimeTypeDetector;
/** @var IPreview|\PHPUnit\Framework\MockObject\MockObject */
private $previewManager;
/** @var ITimeFactory|\PHPUnit\Framework\MockObject\MockObject */
private $time;
/** @var PreviewController */
private $controller;
/** @var ITrashManager|\PHPUnit\Framework\MockObject\MockObject */
private $trashManager;
/** @var IUserSession|\PHPUnit\Framework\MockObject\MockObject */
private $userSession;
protected function setUp(): void {
parent::setUp();
$this->rootFolder = $this->createMock(IRootFolder::class);
$this->userId = 'user';
$this->mimeTypeDetector = $this->createMock(IMimeTypeDetector::class);
$this->previewManager = $this->createMock(IPreview::class);
$this->time = $this->createMock(ITimeFactory::class);
$this->trashManager = $this->createMock(ITrashManager::class);
$this->userSession = $this->createMock(IUserSession::class);
$user = $this->createMock(IUser::class);
$user->expects($this->any())
->method('getUID')
->willReturn($this->userId);
$this->userSession->expects($this->any())
->method('getUser')
->willReturn($user);
$this->controller = new PreviewController(
'files_versions',
$this->createMock(IRequest::class),
$this->rootFolder,
$this->trashManager,
$this->userSession,
$this->mimeTypeDetector,
$this->previewManager,
$this->time
);
}
public function testInvalidWidth() {
$res = $this->controller->getPreview(42, 0);
$expected = new DataResponse([], Http::STATUS_BAD_REQUEST);
$this->assertEquals($expected, $res);
}
public function testInvalidHeight() {
$res = $this->controller->getPreview(42, 10, 0);
$expected = new DataResponse([], Http::STATUS_BAD_REQUEST);
$this->assertEquals($expected, $res);
}
public function testValidPreview() {
$userFolder = $this->createMock(Folder::class);
$userRoot = $this->createMock(Folder::class);
$trash = $this->createMock(Folder::class);
$this->rootFolder->method('getUserFolder')
->with($this->userId)
->willReturn($userFolder);
$userFolder->method('getParent')
->willReturn($userRoot);
$userRoot->method('get')
->with('files_trashbin/files')
->willReturn($trash);
$this->mimeTypeDetector->method('detectPath')
->with($this->equalTo('file'))
->willReturn('myMime');
$file = $this->createMock(File::class);
$trash->method('getById')
->with($this->equalTo(42))
->willReturn([$file]);
$file->method('getName')
->willReturn('file.d1234');
$file->method('getParent')
->willReturn($trash);
$this->trashManager->expects($this->any())
->method('getTrashNodeById')
->willReturn($file);
$preview = $this->createMock(ISimpleFile::class);
$this->previewManager->method('getPreview')
->with($this->equalTo($file), 10, 10, true, IPreview::MODE_FILL, 'myMime')
->willReturn($preview);
$preview->method('getMimeType')
->willReturn('previewMime');
$this->time->method('getTime')
->willReturn(1337);
$this->overwriteService(ITimeFactory::class, $this->time);
$res = $this->controller->getPreview(42, 10, 10);
$expected = new FileDisplayResponse($preview, Http::STATUS_OK, ['Content-Type' => 'previewMime']);
$expected->cacheFor(3600 * 24);
$this->assertEquals($expected, $res);
}
public function testTrashFileNotFound() {
$userFolder = $this->createMock(Folder::class);
$userRoot = $this->createMock(Folder::class);
$trash = $this->createMock(Folder::class);
$this->rootFolder->method('getUserFolder')
->with($this->userId)
->willReturn($userFolder);
$userFolder->method('getParent')
->willReturn($userRoot);
$userRoot->method('get')
->with('files_trashbin/files')
->willReturn($trash);
$trash->method('getById')
->with($this->equalTo(42))
->willReturn([]);
$res = $this->controller->getPreview(42, 10, 10);
$expected = new DataResponse([], Http::STATUS_NOT_FOUND);
$this->assertEquals($expected, $res);
}
public function testTrashFolder() {
$userFolder = $this->createMock(Folder::class);
$userRoot = $this->createMock(Folder::class);
$trash = $this->createMock(Folder::class);
$this->rootFolder->method('getUserFolder')
->with($this->userId)
->willReturn($userFolder);
$userFolder->method('getParent')
->willReturn($userRoot);
$userRoot->method('get')
->with('files_trashbin/files')
->willReturn($trash);
$folder = $this->createMock(Folder::class);
$this->trashManager->expects($this->any())
->method('getTrashNodeById')
->willReturn($folder);
$trash->method('getById')
->with($this->equalTo(43))
->willReturn([$folder]);
$res = $this->controller->getPreview(43, 10, 10);
$expected = new DataResponse([], Http::STATUS_BAD_REQUEST);
$this->assertEquals($expected, $res);
}
}