nextcloud/apps/encryption/tests/UtilTest.php

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<?php
/**
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* @copyright Copyright (c) 2016, ownCloud, Inc.
*
* @author Bjoern Schiessle <bjoern@schiessle.org>
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* @author Björn Schießle <bjoern@schiessle.org>
* @author Clark Tomlinson <fallen013@gmail.com>
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* @author Joas Schilling <coding@schilljs.com>
* @author Morris Jobke <hey@morrisjobke.de>
* @author Roeland Jago Douma <roeland@famdouma.nl>
*
* @license AGPL-3.0
*
* This code is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License, version 3,
* as published by the Free Software Foundation.
*
* 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, version 3,
* along with this program. If not, see <http://www.gnu.org/licenses/>
*
*/
namespace OCA\Encryption\Tests;
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use OC\Files\View;
use OCA\Encryption\Crypto\Crypt;
use OCA\Encryption\Util;
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use OCP\Files\Mount\IMountPoint;
use OCP\Files\Storage;
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use OCP\IConfig;
use OCP\ILogger;
use OCP\IUser;
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use OCP\IUserManager;
use OCP\IUserSession;
use PHPUnit\Framework\MockObject\MockObject;
use Test\TestCase;
class UtilTest extends TestCase {
private static $tempStorage = [];
/** @var \OCP\IConfig|\PHPUnit_Framework_MockObject_MockObject */
private $configMock;
/** @var \OC\Files\View|\PHPUnit_Framework_MockObject_MockObject */
private $filesMock;
/** @var \OCP\IUserManager|\PHPUnit_Framework_MockObject_MockObject */
private $userManagerMock;
/** @var \OCP\Files\Mount\IMountPoint|\PHPUnit_Framework_MockObject_MockObject */
private $mountMock;
/** @var Util */
private $instance;
public function testSetRecoveryForUser() {
$this->instance->setRecoveryForUser('1');
$this->assertArrayHasKey('recoveryEnabled', self::$tempStorage);
}
public function testIsRecoveryEnabledForUser() {
$this->assertTrue($this->instance->isRecoveryEnabledForUser('admin'));
// Assert recovery will return default value if not set
unset(self::$tempStorage['recoveryEnabled']);
$this->assertEquals(0, $this->instance->isRecoveryEnabledForUser('admin'));
}
public function testUserHasFiles() {
$this->filesMock->expects($this->once())
->method('file_exists')
->will($this->returnValue(true));
$this->assertTrue($this->instance->userHasFiles('admin'));
}
protected function setUp() {
parent::setUp();
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$this->mountMock = $this->createMock(IMountPoint::class);
$this->filesMock = $this->createMock(View::class);
$this->userManagerMock = $this->createMock(IUserManager::class);
/** @var \OCA\Encryption\Crypto\Crypt $cryptMock */
$cryptMock = $this->getMockBuilder(Crypt::class)
->disableOriginalConstructor()
->getMock();
/** @var \OCP\ILogger $loggerMock */
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$loggerMock = $this->createMock(ILogger::class);
$user = $this->createMock(IUser::class);
$user->expects($this->any())
->method('getUID')
->willReturn('admin');
/** @var IUserSession|MockObject $userSessionMock */
$userSessionMock = $this->createMock(IUserSession::class);
$userSessionMock->expects($this->any())
->method('getUser')
->willReturn($user);
$userSessionMock->expects($this->any())
->method('isLoggedIn')
->willReturn(true);
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$this->configMock = $this->createMock(IConfig::class);
$this->configMock->expects($this->any())
->method('getUserValue')
->will($this->returnCallback([$this, 'getValueTester']));
$this->configMock->expects($this->any())
->method('setUserValue')
->will($this->returnCallback([$this, 'setValueTester']));
$this->instance = new Util($this->filesMock, $cryptMock, $loggerMock, $userSessionMock, $this->configMock, $this->userManagerMock);
}
/**
* @param $userId
* @param $app
* @param $key
* @param $value
*/
public function setValueTester($userId, $app, $key, $value) {
self::$tempStorage[$key] = $value;
}
/**
* @param $userId
* @param $app
* @param $key
* @param $default
* @return mixed
*/
public function getValueTester($userId, $app, $key, $default) {
if (!empty(self::$tempStorage[$key])) {
return self::$tempStorage[$key];
}
return $default ?: null;
}
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/**
* @dataProvider dataTestIsMasterKeyEnabled
*
* @param string $value
* @param bool $expect
*/
public function testIsMasterKeyEnabled($value, $expect) {
$this->configMock->expects($this->once())->method('getAppValue')
->with('encryption', 'useMasterKey', '1')->willReturn($value);
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$this->assertSame($expect,
$this->instance->isMasterKeyEnabled()
);
}
public function dataTestIsMasterKeyEnabled() {
return [
['0', false],
['1', true]
];
}
/**
* @dataProvider dataTestShouldEncryptHomeStorage
* @param string $returnValue return value from getAppValue()
* @param bool $expected
*/
public function testShouldEncryptHomeStorage($returnValue, $expected) {
$this->configMock->expects($this->once())->method('getAppValue')
->with('encryption', 'encryptHomeStorage', '1')
->willReturn($returnValue);
$this->assertSame($expected,
$this->instance->shouldEncryptHomeStorage());
}
public function dataTestShouldEncryptHomeStorage() {
return [
['1', true],
['0', false]
];
}
/**
* @dataProvider dataTestSetEncryptHomeStorage
* @param $value
* @param $expected
*/
public function testSetEncryptHomeStorage($value, $expected) {
$this->configMock->expects($this->once())->method('setAppValue')
->with('encryption', 'encryptHomeStorage', $expected);
$this->instance->setEncryptHomeStorage($value);
}
public function dataTestSetEncryptHomeStorage() {
return [
[true, '1'],
[false, '0']
];
}
public function testGetStorage() {
$return = $this->getMockBuilder(Storage::class)
->disableOriginalConstructor()
->getMock();
$path = '/foo/bar.txt';
$this->filesMock->expects($this->once())->method('getMount')->with($path)
->willReturn($this->mountMock);
$this->mountMock->expects($this->once())->method('getStorage')->willReturn($return);
$this->assertEquals($return, $this->instance->getStorage($path));
}
}