nextcloud-server/tests/lib/Preview/PreviewMapperTest.php

101 lines
3.0 KiB
PHP

<?php
declare(strict_types=1);
/**
* SPDX-FileCopyrightText: 2025 Nextcloud GmbH
* SPDX-FileContributor: Carl Schwan
* SPDX-License-Identifier: AGPL-3.0-or-later
*/
namespace Test\Preview;
use OC\Preview\Db\Preview;
use OC\Preview\Db\PreviewMapper;
use OCP\IDBConnection;
use OCP\Server;
use OCP\Snowflake\IGenerator;
use Test\TestCase;
#[\PHPUnit\Framework\Attributes\Group('DB')]
class PreviewMapperTest extends TestCase {
private PreviewMapper $previewMapper;
private IDBConnection $connection;
private IGenerator $snowflake;
public function setUp(): void {
parent::setUp();
$this->previewMapper = Server::get(PreviewMapper::class);
$this->connection = Server::get(IDBConnection::class);
$this->snowflake = Server::get(IGenerator::class);
$qb = $this->connection->getQueryBuilder();
$qb->delete('preview_locations')->executeStatement();
$qb = $this->connection->getQueryBuilder();
$qb->delete('preview_versions')->executeStatement();
$qb = $this->connection->getQueryBuilder();
$qb->delete('previews')->executeStatement();
}
public function tearDown(): void {
$this->previewMapper->deleteAll();
parent::tearDown();
}
public function testGetAvailablePreviews(): void {
// Empty
$this->assertEquals([], $this->previewMapper->getAvailablePreviews([]));
// No preview available
$this->assertEquals([42 => []], $this->previewMapper->getAvailablePreviews([42]));
$this->createPreviewForFileId(42);
$previews = $this->previewMapper->getAvailablePreviews([42]);
$this->assertNotEmpty($previews[42]);
$this->assertNull($previews[42][0]->getLocationId());
$this->assertNull($previews[42][0]->getBucketName());
$this->assertNull($previews[42][0]->getObjectStoreName());
$this->createPreviewForFileId(43, 2);
$previews = $this->previewMapper->getAvailablePreviews([43]);
$this->assertNotEmpty($previews[43]);
$this->assertEquals('preview-2', $previews[43][0]->getBucketName());
$this->assertEquals('default', $previews[43][0]->getObjectStoreName());
}
private function createPreviewForFileId(int $fileId, ?int $bucket = null): void {
$locationId = null;
if ($bucket) {
$qb = $this->connection->getQueryBuilder();
$locationId = $this->snowflake->nextId();
$qb->insert('preview_locations')
->values([
'id' => $locationId,
'bucket_name' => $qb->createNamedParameter('preview-' . $bucket),
'object_store_name' => $qb->createNamedParameter('default'),
]);
$qb->executeStatement();
}
$preview = new Preview();
$preview->setId($this->snowflake->nextId());
$preview->setFileId($fileId);
$preview->setStorageId(1);
$preview->setCropped(true);
$preview->setMax(true);
$preview->setWidth(100);
$preview->setSourceMimeType('image/jpeg');
$preview->setHeight(100);
$preview->setSize(100);
$preview->setMtime(time());
$preview->setMimetype('image/jpeg');
$preview->setEtag('abcdefg');
if ($locationId !== null) {
$preview->setLocationId($locationId);
}
$this->previewMapper->insert($preview);
}
}