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<?php
/**
* SPDX-FileCopyrightText: 2017-2024 Nextcloud GmbH and Nextcloud contributors
* SPDX-FileCopyrightText: 2016 ownCloud, Inc.
* SPDX-License-Identifier: AGPL-3.0-only
*/
namespace OCA\Encryption\Tests\Crypto;
use OCA\Encryption\Crypto\Crypt;
use OCA\Encryption\Crypto\DecryptAll;
use OCA\Encryption\KeyManager;
use OCA\Encryption\Session;
use OCA\Encryption\Util;
use Symfony\Component\Console\Helper\QuestionHelper;
use Test\TestCase;
class DecryptAllTest extends TestCase {
/** @var DecryptAll */
protected $instance;
/** @var Util | \PHPUnit\Framework\MockObject\MockObject */
protected $util;
/** @var KeyManager | \PHPUnit\Framework\MockObject\MockObject */
protected $keyManager;
/** @var Crypt | \PHPUnit\Framework\MockObject\MockObject */
protected $crypt;
/** @var Session | \PHPUnit\Framework\MockObject\MockObject */
protected $session;
/** @var QuestionHelper | \PHPUnit\Framework\MockObject\MockObject */
protected $questionHelper;
protected function setUp(): void {
parent::setUp();
$this->util = $this->getMockBuilder(Util::class)
->disableOriginalConstructor()->getMock();
$this->keyManager = $this->getMockBuilder(KeyManager::class)
->disableOriginalConstructor()->getMock();
$this->crypt = $this->getMockBuilder(Crypt::class)
->disableOriginalConstructor()->getMock();
$this->session = $this->getMockBuilder(Session::class)
->disableOriginalConstructor()->getMock();
$this->questionHelper = $this->getMockBuilder(QuestionHelper::class)
->disableOriginalConstructor()->getMock();
$this->instance = new DecryptAll(
$this->util,
$this->keyManager,
$this->crypt,
$this->session,
$this->questionHelper
);
}
public function testUpdateSession() {
$this->session->expects($this->once())->method('prepareDecryptAll')
->with('user1', 'key1');
$this->invokePrivate($this->instance, 'updateSession', ['user1', 'key1']);
}
/**
* @dataProvider dataTestGetPrivateKey
*
* @param string $user
* @param string $recoveryKeyId
*/
public function testGetPrivateKey($user, $recoveryKeyId, $masterKeyId) {
$password = 'passwd';
$recoveryKey = 'recoveryKey';
$userKey = 'userKey';
$unencryptedKey = 'unencryptedKey';
$this->keyManager->expects($this->any())->method('getRecoveryKeyId')
->willReturn($recoveryKeyId);
if ($user === $recoveryKeyId) {
$this->keyManager->expects($this->once())->method('getSystemPrivateKey')
->with($recoveryKeyId)->willReturn($recoveryKey);
$this->keyManager->expects($this->never())->method('getPrivateKey');
$this->crypt->expects($this->once())->method('decryptPrivateKey')
->with($recoveryKey, $password)->willReturn($unencryptedKey);
} elseif ($user === $masterKeyId) {
$this->keyManager->expects($this->once())->method('getSystemPrivateKey')
->with($masterKeyId)->willReturn($masterKey);
$this->keyManager->expects($this->never())->method('getPrivateKey');
$this->crypt->expects($this->once())->method('decryptPrivateKey')
->with($masterKey, $password, $masterKeyId)->willReturn($unencryptedKey);
} else {
$this->keyManager->expects($this->never())->method('getSystemPrivateKey');
$this->keyManager->expects($this->once())->method('getPrivateKey')
->with($user)->willReturn($userKey);
$this->crypt->expects($this->once())->method('decryptPrivateKey')
->with($userKey, $password, $user)->willReturn($unencryptedKey);
}
$this->assertSame($unencryptedKey,
$this->invokePrivate($this->instance, 'getPrivateKey', [$user, $password])
);
}
public function dataTestGetPrivateKey() {
return [
['user1', 'recoveryKey', 'masterKeyId'],
['recoveryKeyId', 'recoveryKeyId', 'masterKeyId'],
['masterKeyId', 'masterKeyId', 'masterKeyId']
];
}
}
|
