The app which enables the users to edit office documents from Nextcloud using ONLYOFFICE Document Server, allows multiple users to collaborate in real time and to save back those changes to Nextcloud
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onlyoffice-nextcloud/tests/integration/lib/FileVersionsTest.php

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9.8 KiB

<?php
declare(strict_types=1);
/*
* Copyright (C) Ascensio System SIA, 2009-2026
*
* This program is a free software product. You can redistribute it and/or
* modify it under the terms of the GNU Affero General Public License (AGPL)
* version 3 as published by the Free Software Foundation, together with the
* additional terms provided in the LICENSE file.
*
* This program is distributed WITHOUT ANY WARRANTY; without even the implied
* warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. For
* details, see the GNU AGPL at: https://www.gnu.org/licenses/agpl-3.0.html
*
* You can contact Ascensio System SIA by email at info@onlyoffice.com
* or by postal mail at 20A-6 Ernesta Birznieka-Upisha Street, Riga,
* LV-1050, Latvia, European Union.
*
* The interactive user interfaces in modified versions of the Program
* are required to display Appropriate Legal Notices in accordance with
* Section 5 of the GNU AGPL version 3.
*
* No trademark rights are granted under this License.
*
* All non-code elements of the Product, including illustrations,
* icon sets, and technical writing content, are licensed under the
* Creative Commons Attribution-ShareAlike 4.0 International License:
* https://creativecommons.org/licenses/by-sa/4.0/legalcode
*
* This license applies only to such non-code elements and does not
* modify or replace the licensing terms applicable to the Program's
* source code, which remains licensed under the GNU Affero General
* Public License v3.
*
* SPDX-License-Identifier: AGPL-3.0-only
*/
namespace OCA\Onlyoffice\Tests\Integration;
use OC\Files\Node\File;
use OCA\Onlyoffice\FileVersions;
use OCP\Files\IRootFolder;
use OCP\IUser;
use OCP\Server;
use PHPUnit\Framework\Attributes\CoversClass;
use PHPUnit\Framework\Attributes\Group;
use Test\TestCase;
use Test\Traits\UserTrait;
#[CoversClass(FileVersions::class)]
#[Group('DB')]
class FileVersionsTest extends TestCase {
use UserTrait;
private string $userId = "onlyoffice-fv-testuser";
private IUser $user;
private File $file;
private string $versionId;
protected function setUp(): void {
parent::setUp();
$this->setUpUserTrait();
$this->user = $this->createUser($this->userId, "password");
self::loginAsUser($this->userId);
$userFolder = Server::get(IRootFolder::class)->getUserFolder($this->userId);
$this->file = $userFolder->newFile("test-fileversiontest.docx", "initial content");
$this->versionId = (string)$this->file->getMtime();
}
protected function tearDown(): void {
FileVersions::deleteAllVersions($this->userId, $this->file);
if ($this->file->isReadable()) {
$this->file->delete();
}
self::logout();
$this->tearDownUserTrait();
parent::tearDown();
}
/**
* hasChanges returns false before any history is saved for the version.
*/
public function testHasChangesReturnsFalseBeforeSave(): void {
$this->assertFalse(FileVersions::hasChanges($this->userId, $this->file, $this->versionId));
}
/**
* hasChanges returns false when ownerId or fileInfo is null.
*/
public function testHasChangesReturnsFalseForNullParams(): void {
$this->assertFalse(FileVersions::hasChanges(null, $this->file, $this->versionId));
$this->assertFalse(FileVersions::hasChanges($this->userId, null, $this->versionId));
}
/**
* hasChanges returns true after saveHistory persists changes for the version.
*/
public function testHasChangesReturnsTrueAfterSaveHistory(): void {
FileVersions::saveHistory($this->file, ["key" => "v1"], "changes-data", "prev-key");
$this->assertTrue(FileVersions::hasChanges($this->userId, $this->file, $this->versionId));
}
/**
* getHistoryData returns null before any history is saved.
*/
public function testGetHistoryDataReturnsNullBeforeSave(): void {
$this->assertNull(FileVersions::getHistoryData($this->userId, $this->file, $this->versionId, null));
}
/**
* getHistoryData returns null when ownerId or fileInfo is null.
*/
public function testGetHistoryDataReturnsNullForNullParams(): void {
$this->assertNull(FileVersions::getHistoryData(null, $this->file, $this->versionId, null));
$this->assertNull(FileVersions::getHistoryData($this->userId, null, $this->versionId, null));
}
/**
* saveHistory persists history data that getHistoryData can retrieve.
*/
public function testSaveAndGetHistoryDataRoundTrip(): void {
$history = ["key" => "doc-key-v1", "url" => "https://example.com/file.docx"];
$prevVersion = "prev-doc-key";
FileVersions::saveHistory($this->file, $history, "changes-binary-data", $prevVersion);
$retrieved = FileVersions::getHistoryData($this->userId, $this->file, $this->versionId, $prevVersion);
$this->assertIsArray($retrieved);
$this->assertSame($history["key"], $retrieved["key"]);
$this->assertSame($prevVersion, $retrieved["prev"]);
}
/**
* getHistoryData returns null and cleans up files when prevVersion does not match stored value.
*/
public function testGetHistoryDataReturnsNullAndCleansUpOnPrevVersionMismatch(): void {
FileVersions::saveHistory($this->file, ["key" => "v1"], "changes-data", "original-prev");
$result = FileVersions::getHistoryData($this->userId, $this->file, $this->versionId, "different-prev");
$this->assertNull($result);
$this->assertFalse(FileVersions::hasChanges($this->userId, $this->file, $this->versionId));
}
/**
* getChangesFile returns null before history is saved.
*/
public function testGetChangesFileReturnsNullBeforeSave(): void {
$this->assertNull(FileVersions::getChangesFile($this->userId, $this->file, $this->versionId));
}
/**
* getChangesFile returns null when ownerId or fileInfo is null.
*/
public function testGetChangesFileReturnsNullForNullParams(): void {
$this->assertNull(FileVersions::getChangesFile(null, $this->file, $this->versionId));
$this->assertNull(FileVersions::getChangesFile($this->userId, null, $this->versionId));
}
/**
* getChangesFile returns a File instance after saveHistory persists changes.
*/
public function testGetChangesFileReturnsFileAfterSave(): void {
FileVersions::saveHistory($this->file, ["key" => "v1"], "changes-binary-data", "prev-key");
$changesFile = FileVersions::getChangesFile($this->userId, $this->file, $this->versionId);
$this->assertInstanceOf(File::class, $changesFile);
}
/**
* saveAuthor persists author data that getAuthor can retrieve.
*/
public function testSaveAndGetAuthorRoundTrip(): void {
FileVersions::saveAuthor($this->file, $this->user);
$author = FileVersions::getAuthor($this->userId, $this->file, $this->versionId);
$this->assertIsArray($author);
$this->assertSame($this->userId, $author["id"]);
}
/**
* getAuthor returns null before any author is saved for the version.
*/
public function testGetAuthorReturnsNullBeforeSave(): void {
$this->assertNull(FileVersions::getAuthor($this->userId, $this->file, $this->versionId));
}
/**
* getAuthor returns null when ownerId or fileInfo is null.
*/
public function testGetAuthorReturnsNullForNullParams(): void {
$this->assertNull(FileVersions::getAuthor(null, $this->file, $this->versionId));
$this->assertNull(FileVersions::getAuthor($this->userId, null, $this->versionId));
}
/**
* deleteAuthor removes the author file so getAuthor returns null afterwards.
*/
public function testDeleteAuthorRemovesAuthorData(): void {
FileVersions::saveAuthor($this->file, $this->user);
FileVersions::deleteAuthor($this->userId, $this->file, $this->versionId);
$this->assertNull(FileVersions::getAuthor($this->userId, $this->file, $this->versionId));
}
/**
* deleteVersion removes history and changes files for the given version.
*/
public function testDeleteVersionRemovesHistoryAndChanges(): void {
FileVersions::saveHistory($this->file, ["key" => "v1"], "changes-data", "prev");
FileVersions::saveAuthor($this->file, $this->user);
FileVersions::deleteVersion($this->userId, $this->file, $this->versionId);
$this->assertNull(FileVersions::getHistoryData($this->userId, $this->file, $this->versionId, "prev"));
$this->assertFalse(FileVersions::hasChanges($this->userId, $this->file, $this->versionId));
}
/**
* deleteAllVersions removes the entire version directory for the file.
*/
public function testDeleteAllVersionsRemovesAllStoredData(): void {
FileVersions::saveHistory($this->file, ["key" => "v1"], "changes-data", "prev");
FileVersions::saveAuthor($this->file, $this->user);
FileVersions::deleteAllVersions($this->userId, $this->file);
$this->assertFalse(FileVersions::hasChanges($this->userId, $this->file, $this->versionId));
$this->assertNull(FileVersions::getAuthor($this->userId, $this->file, $this->versionId));
}
/**
* saveHistory does nothing when fileInfo is null.
*/
public function testSaveHistoryDoesNothingForNullFileInfo(): void {
FileVersions::saveHistory(null, ["key" => "v1"], "changes", "prev");
// No exception thrown — passes if we reach this point
$this->addToAssertionCount(1);
}
/**
* saveAuthor does nothing when fileInfo or author is null.
*/
public function testSaveAuthorDoesNothingForNullParams(): void {
FileVersions::saveAuthor(null, $this->user);
FileVersions::saveAuthor($this->file, null);
$this->addToAssertionCount(1);
}
}