gnu-social/tests/Entity/AttachmentTest.php

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<?php
declare(strict_types = 1);
// {{{ License
// This file is part of GNU social - https://www.gnu.org/software/social
//
// GNU social 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.
//
// GNU social 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 GNU social. If not, see <http://www.gnu.org/licenses/>.
// }}}
namespace App\Tests\Entity;
use App\Core\DB\DB;
use App\Core\Event;
use App\Core\GSFile;
use App\Entity\AttachmentToNote;
use App\Entity\Note;
use App\Util\GNUsocialTestCase;
use App\Util\TemporaryFile;
use Jchook\AssertThrows\AssertThrows;
use SplFileInfo;
use Symfony\Component\HttpFoundation\File\File;
class AttachmentTest extends GNUsocialTestCase
{
use AssertThrows;
public function testAttachmentLifecycle()
{
static::bootKernel();
// Setup first attachment
$file = new TemporaryFile();
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$attachment = GSFile::storeFileAsAttachment($file);
$path = $attachment->getPath();
$hash = $attachment->getFilehash();
static::assertFileExists($attachment->getPath());
static::assertSame(1, $attachment->getLives());
static::assertFileExists($path);
// Delete the backed storage of the attachment
static::assertTrue($attachment->deleteStorage());
static::assertFileNotExists($path);
static::assertNull($attachment->getPath());
DB::persist($attachment);
DB::flush();
// Setup the second attachment, re-adding the backed store
$file = new TemporaryFile();
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$repeated_attachment = GSFile::storeFileAsAttachment($file);
$path = $attachment->getPath();
static::assertSame(2, $repeated_attachment->getLives());
static::assertFileExists($path);
// Garbage collect the attachment
$attachment->kill();
static::assertFileExists($path);
static::assertSame(1, $repeated_attachment->getLives());
// Garbage collect the second attachment, which should delete everything
$repeated_attachment->kill();
static::assertSame(0, $repeated_attachment->getLives());
static::assertFileNotExists($path);
static::assertSame([], DB::findBy('attachment', ['filehash' => $hash]));
}
public function testSanitizeAndStoreFileAsAttachment()
{
$test = function (string $method) {
$temp_file = new TemporaryFile();
$temp_file->write(file_get_contents(INSTALLDIR . '/tests/sample-uploads/gnu-logo.png'));
$hash = null;
Event::handle('HashFile', [$temp_file->getPathname(), &$hash]);
$attachment = DB::findOneBy('attachment', ['filehash' => $hash]);
$attachment->{$method}();
DB::flush();
$file = new File($temp_file->getRealPath());
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GSFile::storeFileAsAttachment($file);
static::assertNotNull($attachment->getFilename());
static::assertFileExists($attachment->getPath());
};
$test('deleteStorage');
$test('kill');
}
public function testGetBestTitle()
{
$attachment = DB::findBy('attachment', ['mimetype' => 'image/png'], limit: 1)[0];
$filename = $attachment->getFilename();
static::assertSame($attachment->getFilename(), $attachment->getBestTitle());
$attachment->setFilename(null);
static::assertSame('Untitled attachment', $attachment->getBestTitle());
$attachment->setFilename($filename);
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$actor = DB::findOneBy('actor', ['nickname' => 'taken_user']);
DB::persist($note = Note::create(['actor_id' => $actor->getId(), 'content' => 'some content']));
DB::persist(AttachmentToNote::create(['attachment_id' => $attachment->getId(), 'note_id' => $note->getId(), 'title' => 'A title']));
DB::flush();
static::assertSame('A title', $attachment->getBestTitle($note));
}
public function testGetUrl()
{
$attachment = DB::findBy('attachment', ['mimetype' => 'image/png'], limit: 1)[0];
$id = $attachment->getId();
static::assertSame("/attachment/{$id}/view", $attachment->getUrl());
}
public function testMimetype()
{
$file = new SplFileInfo(INSTALLDIR . '/tests/sample-uploads/image.jpg');
$hash = null;
Event::handle('HashFile', [$file->getPathname(), &$hash]);
$attachment = DB::findOneBy('attachment', ['filehash' => $hash]);
static::assertSame('image', $attachment->getMimetypeMajor());
static::assertSame('jpeg', $attachment->getMimetypeMinor());
$mimetype = $attachment->getMimetype();
$attachment->setMimetype(null);
static::assertNull($attachment->getMimetypeMajor());
static::assertNull($attachment->getMimetypeMinor());
$attachment->setMimetype($mimetype);
}
}